How to set up a organic fertilizer production plant?

Conditions for constructing small organic fertilizer production line
What conditions do we need to build a small organic fertilizer production line? Small organic fertilizer production line can be a powder organic fertilizer production line, or can be a granular organic fertilizer production line.

The production lines of organic fertilizer with an annual output of less than 20000 tons are small organic fertilizer production lines. According to the planning of most customers, the small organic fertilizer production line has 5000 tons, 10000 tons, 15000 tons and 20000 tons.

Bio Fertilizer Plant Design
Bio Fertilizer Plant Design

Because the production line of powdery organic fertilizer is the component of the production line of granular organic fertilizer, we will use the granular organic fertilizer production line to elaborate the technology of small organic fertilizer production line today. The technology of fertilizer production line will be clear.

Process flow of granular organic fertilizer production line:

(1) Crushing process;
(2) Fermentation process;
(3) Mixing process;
(4) Granulation process;
(5) Drying process;
(6) Screening process;
(7) Coating process;
(8) Packaging process.

The process flow of powdery organic fertilizer includes the following contents:

(1) Crushing process;
(2) Fermentation process;
(8) Powder packaging process.

So, what conditions do we need to build a small organic fertilizer production line?

(1) The construction of small-scale organic fertilizer production line meets the requirements of environmental protection policy. Environmental protection is not only the desire of the people, but also the policy demand for environmental protection for the development of agriculture and animal husbandry;
(2) Raw material source, radius of raw material source, determine your plant location, site investment, transportation investment, etc;

(3) The types of raw materials, the specific equipment types used in each stage of the process, and the investment price of the equipment are affected;
(4) The production scale, the production capacity of small organic fertilizer production line from 3000 tons to 20000 tons determines the equipment capacity requirements, thus affecting the price;

(5) The recycling of resources mainly depends on a variety of agricultural pollution waste recycling methods, such as fuel and electricity raw materials, and biogas residue is used as organic fertilizer raw material;
(6) Other small organic fertilizer production line technology, can be used as feed.

(7) Site: the size of production site and investment of site scale shall be determined according to the planned production scale.

Organic Fertilizer Production Technology and Machine Configurations

I said that we have a professional organic fertilizer production line to help us make organic fertilizer.

The basic process includes fermentation process, complex process and granulation process.The most important part is the granulation process.

Granulation process section

(1) Crusher (fertilizer crusher)

The materials were crushed and fermented for 1 day, then dried, crushed and screened for fermented organic materials.

For raw materials pre-treatment, go to https://fertilizerplantequiment.com/vertical-fertilizer-crusher/

(2) Compounds and mixtures (fertilizer mixers)

In the process of making a series of special fertilizers, inorganic nutrients and minerals should be added according to different soil conditions and different crops. These minerals are concentrated in organic matter and trace elements, so that the fertilizer contains various nutrients needed for plant growth, such as nitrogen, Phosphorus, potassium, sodium, manganese, zinc, copper, etc.

According to the formula, nitrogen, phosphorus, potassium and fermentation material are mixed by computer and transferred to granulator for granulation. We mix organic and inorganic materials according to different series of products, and mix them well in blender. Assume that the proportion of organic materials is 12%, about 12 tons.

In this process, composting turner is the most important machines. How choose a quality compost turner? Go to https://fertilizerplantequiment.com/compost-windrow-turner-for-sale/

(3) Pelletizing (fertilizer granulator)

The production process should not be exposed to high temperature and other characteristics due to the poor formation conditions of bio fertilizer mainly composed of organic matter and cellulose and the viable bacterial population with the function of making fertilizer.

Disc granulation and drum granulation are not suitable for building materials, because these two technologies require fine grinding of raw materials, high moisture content of granulation, and generally the moisture content is about 30%, so the load is relatively large. There are different types of fertilizer granulators for your fertilizer granulation process.

For drying, the loss of effective bacteria is great, and the pelleting rate is low (about 60% – 70%), the dust is heavy, and the operating environment in the production process is poor.

Bio Fertilizer Plant Design
Bio Fertilizer Plant Design

Therefore, through the extrusion environment, the requirements of raw material crushing are low, the molding rate is high (more than 95%), the water content of formed particles is low, the drying load is low, the environment is dry, and the production of organic biological functions should be better. Can reduce the loss of effective bacteria, less dust and good working environment.

70 tons of organic fertilizer raw materials, using organic fertilizer special granulator. After granulation, the material is sent to the dryer by belt conveyor for drying. The particle size is 3.0-4.0 mm, and the granulation rate is more than 70%.
The recommended pelletizer is a new type of pelletizer for organic fertilizer.

(4) Drying (fertilizer dryer)

In the production process of biological fertilizer, not only does the moisture content of granules generally exceed the index after molding and need low-temperature drying, but also the moisture content of organic matter after fermentation is about 30% – 40%, and the granule after granulation is generally between 15% – 20%, which needs drying treatment, because the moisture content of fertilizer quality index is less than 14%.

The drying stage is an essential and important process in the production of biological fertilizer, which directly affects the yield, quality and energy consumption. It is very important to choose the type and specification of dryer and control the process conditions.

In order to avoid the death of effective living bacteria due to the high temperature in the drying process, the drying temperature of materials should not be higher than 60 ℃ (usually about 50 ℃). Therefore, the temperature of hot air in contact with materials should be different.

For the moisture content of different materials, generally not more than 130 ℃, it is better to control the hot air temperature by stages, which can not only improve the thermal efficiency, but also effectively avoid the death of living bacteria.

According to these characteristics, the belt dryer is suitable, because it is suitable for low temperature and low humidity drying, and it can control the temperature of hot air in sections to ensure that the material temperature is not higher than the drying temperature, and maintain the highest temperature in the whole process.

The tail of the dryer can also add natural air cooling part, and cool the material immediately after drying, It can be used many times.

It is very suitable for granular biological fertilizer, with drying permeability, stable and uniform drying of materials, no damage to particles, adjustable residence time and feeding speed to achieve the best drying effect, because most of the thermal circulating air has high thermal efficiency, and the heat source can be used.

There is a secondary granulation area in front of the steam dryer provided by the biogas boiler, The material can be granulated there. Then, the material is lifted up through the plate to be completely dried. The exhaust machine exhausts the humid hot air through the pipe at the end of the dryer, and the air enters the precipitation chamber for precipitation.

After precipitation, the tail gas is removed by the washing tower, and the ejected water is pumped out for recycling. After secondary dust removal, the waste gas is discharged into the atmosphere through the chimney.

(5) Cooling (drum cooler)

The dry material is cooled by belt conveyor and sent to cooler. The cooling process mainly includes using fan to send natural air to cooler through pipe to cool the material.

The wind direction in the cooler is counter current. The waste gas pumped into the settling chamber by fans and pipes is treated and discharged into the atmosphere as dry waste gas
After cooling, the material is screened, the crushed large particle material and the screened powder are transported to the granulator through the return belt for granulation, and the final product is packaged in the automatic packaging system.

More details go to https://fertilizerplantequiment.com/organic-fertilizer-manufacturing-plant/

How to kill pests in organic fertilizer production process from animal manure?

The main raw material for organic fertilizer production is animal manure. There are many untreated or improperly treated pests in animal manure, such as treated, worms and so on. These pests breed and cause damage to vegetables, grains, fruits and so on.

Crops are good organic fertilizers. But we often find that when using crops, fertilizer sometimes leads to a large number of soil diseases and insect pests, And it increases year by year. I have been doing tests for several years and achieved good results. Now I have become a common element in fertilizer treatment to be faithful to agriculture.

1. Flatten poultry feces, dry in the sun, mash fine powder, and mix 1 kg of thiophene per cubic meter. After the round table is piled up, mix evenly and smear with flat mud for 15-20 days.

Large Compost Storage Bin
Large Compost Storage Bin

2. Mix fresh cow dung and sheep ash with 30% ash, then spread to 10 cm thick and spray 1 kg liquid per square meter. Liquid preparation: water 1605, carbendazim ratio 100:0.2:0.3.

Referer url, go to https://organicfertilizermachines.com/

3. When exposed to the sun, half human manure should be piled into a truncated cone of 50cm in the shape of a high platform, with flat mud paste, and several drugs on the top of the cork should be used to penetrate the hole, with the depth of 40cm, and then filled with liquid.

Liquid preparation: the ratio of water to trichlorfon was 100:0.5.
The first step of our organic fertilizer production line is fermentation composting, which is a process of killing pests. You can learn about the fermentation mode and site construction method of organic fertilizer. We have several fermentation composting turnover machines that can be selected according to our actual needs.

4 Characteristics of organic fertilizer production line
1. Semi wet material crusher is adopted, which has strong adaptability to

moisture content.
2. The polishing machine can make spherical particles with uniform size, smooth surface and high strength. Suitable for connection with various granulators.
3. Use belt conveyor and other supporting equipment to connect the whole production line.
4. Compact structure, stable performance, easy operation and maintenance.
5. According to your actual needs, the equipment is optional.
For the construction of customers, we can provide free construction drawings. Welcome to contact us!

More detailes info, type here

Turnkey Project Solutions for Organic Fertilizer Granular Production

Professional disc granulator is a fertilizer granulator, which is used in the production line of organic fertilizer disc granulator.

The pot granulator can be used in both organic fertilizer production line and NPK fertilizer production line. The granulation rate is over 90%.

The professional disc granulator has the advantages of uniform granulation, high granulation rate, stable operation, durability and long service life, which is highly praised by users.

Bio Fertilizer Plant Design
Bio Fertilizer Plant Design

It is an ideal product for the majority of users. The project has also won the approval of the soil durable fertilizer Station of Henan Provincial Department of agriculture, which is a national environmental protection technology promotion project.

The production line of 5 t / h organic fertilizer disc granulation with low consumption and investment is rich in raw material resources.

The organic fertilizer production line not only transforms fertilizer (animal manure, agricultural waste, industrial waste, urban sludge, domestic waste) into fertilizer, but also creates economy.

More types of fertilizer production lines, go to https://fertilizerproductionlines.com/

Granular Fertilizer Produced by Organic Fertilizer Granulator

The characteristic of organic fertilizer machine is that fermenting organic fertilizer can improve the soil and is easy to absorb. Rich in organic matter and humus, improve the ability of nitrogen fixation of phosphate fertilizer, melt water, promote plant absorption.

Bio Fertilizer Plant Design
Bio Fertilizer Plant Design

It can stimulate the growth of roots, promote the absorption of nutrients, and effectively improve the absorption and utilization of nutrients.
The fertilizer fermented by organic fertilizer equipment is a kind of nutrient rich organic fertilizer, which contains a lot of organic matter and high content of three elements.

The contents of organic matter, nitrogen, phosphorus and potassium were 25.5%, 1.63%, 1.54% and 0.85%, respectively.
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Organic fertilizer granulator has the characteristics of low energy consumption, less land occupation and flexible application. It adopts small intensive design, and its land occupation is the same as that of organic fertilizer equipment with the same output, which greatly saves the land occupation area and improves the flexibility of application.

3 key steps to make organic fertilizer products

The three main processes of organic fertilizer production line include organic fertilizer fermentation, fertilizer granulation and fertilizer drying and cooling.

1. First, the organic fertilizer production line ferments and decomposes livestock manure and other raw materials. The whole process of fermentation can kill the internal harmful bacteria, and killing bacteria is also an important step in the whole process of organic fertilizer production.

Secondly, it is necessary to use semi wet material crusher equipment of organic fertilizer to crush livestock manure and raw materials. Raw material matching is one of the important processes of organic fertilizer production line.

Bio Fertilizer Production Line
Bio Fertilizer Production Line

The main purpose is to add appropriate amount of auxiliary materials according to the formula proportion to improve the quality of fertilizer. Mechanical granulation should be carried out after the raw materials are evenly mixed, which is one aspect of the whole organic fertilizer production line process.

The complete organic fertilizer production line includes three processes

2. It is especially suitable for high viscosity materials. The material of fertilizer granulator should meet the production requirements of pressure, temperature and catalyst resistance, and keep the product clean. Due to the different materials of fertilizer granulator, the production process and structure of fertilizer granulator will be different, so it can be divided into steel, lining equipment, etc.

The complete organic fertilizer production line includes three processes

3. High temperature energy can be obtained after the raw materials are dried, and the next step is to cool them at low temperature. Since water cannot be used for cooling, it is necessary to separate the contact between material and water through cooler. The screening machine will screen unqualified organic fertilizer particles. The screening equipment has the advantages of high efficiency and easy operation. More details, go to https://organicfertilizerplants.com/organic-fertilizer-production-process/

Organic Granular Fertilizer Production Production Technology

The special granulator for organic fertilizer is a kind of fertilizer granulator. After fermentation, it is used for pelleting various organic substances. There is no need to dry and crush raw materials before granulation. Spherical particles can be directly processed by batching, which can save a lot of energy.

Organic fertilizer granulation equipment is an important equipment in organic fertilizer production line. If the production of granular organic fertilizer is not good, it will directly affect the quality and effect of organic fertilizer. Then the granulator of organic fertilizer should pay attention to the production of organic fertilizer. Do you have any details?

Drum Granulation Machine
Drum Granulation Machine

1. The organic fertilizer granulator shall be equipped with two powder boxes for granulation, so that the granulator does not need to stop when changing the formula.

2. Before the organic fertilizer raw materials enter the organic fertilizer granulator, an efficient iron removal device must be placed to prevent the granulator from being damaged by some other impurities in the raw materials.

3. The organic fertilizer granulator should be placed on the cooler, and the crusher should be placed under the cooler.

4. In order to make the organic fertilizer particles fall from high to the bottom of the silo without damaging the bottom of the silo, a vertical spiral chute should be installed in the silo to slow down the impact speed.

5. The finished granular organic fertilizer should be packed in the finished product warehouse. Pay attention to the storage environment, so as not to affect the use effect of organic fertilizer.

The above are some details that should be paid attention to during the operation of organic fertilizer granulator. It not only saves a small amount of power input, but also effectively reduces the cost, and improves the efficiency, convenience and speed of the task.

The new organic fertilizer granulator also realizes higher organic content and the exclusive production of pure organic fertilizer.ra

Machines for Organic Fertilizer Manufacturing

A lot of garbage produced by residents every day can be used, and can be processed into organic fertilizer raw materials after secondary treatment. The market position and broad development prospect of organic fertilizer production equipment can be predicted. Automatic organic fertilizer production line is the most skilled equipment in the industry.

It can work independently without help, and has high precision, avoids the waste of resources, improves the qualified rate of products, and improves the qualified rate of products. Save a lot of unnecessary economic expenditure. It can not only save costs for the company, but also create greater economic benefits for the company, with higher output, so that the goods can enter the market at the fastest speed and the best time, and obtain a higher market share. sales volume.

Large Scale Organic Compost Turner Machine
Large Scale Organic Compost Turner Machine

Organic fertilizer production equipment also follows the national development direction, and has begun to diversify. According to the market demand, today’s organic fertilizer production equipment has developed into special equipment. In this way, the one-to-one service of organic fertilizer production equipment can improve enterprise efficiency, reduce losses and increase profits.

Today, the development of organic fertilizer production equipment has expanded to high-speed, complete set, highly automated and diversified fields. The diversified development of organic fertilizer production equipment is inseparable from the efforts and struggle of enterprises, because in the face of such a development environment, if we want to further the development of enterprises, we must let the domestic market organic fertilizer production equipment is moving towards the road of automation.

The equipment needed for the production of biological fertilizer will make a difference in the limited market. Some technologically backward, smaller manufacturers will be driven out of the market and forced to shut down. Therefore, if you want to have a larger application group forever, you must do a good job in communication with customers, do a good job in market research, and finally make the organic fertilizer production equipment better meet the demand and serve the public.

So is organic fertilizer. In the past, farmers used accumulated organic fertilizer directly. Nowadays, with the improvement of living standards, high-tech equipment is also used for large-scale production of organic fertilizer. Is to make life more convenient production of production equipment.

How to make quality bio organic fertilizer products?

Organic fertilizer production line uses organic fertilizer fermentation technology to process animal manure into harmless fertilizer, involving two kinds of probiotics, one is mature bacteria, the other is functional bacteria, which play different roles. The former is a kind of rotten animal manure, while the latter is used to regulate the effect of organic fertilizer.

What kind of bacteria are these probiotics?

Rotting bacteria is a new generation of high efficient manure decomposition agent independently developed. The product contains bacillus, mold and other complex microbiota, rich in protease and cellulase, with the advantages of fast deodorization, strong activity and h

Bio Fertilizer Plant Design
Bio Fertilizer Plant Design

igh efficiency! It has the following functions:

 

1. Treatment of harmful bacteria in animal feces.

Through continuous high temperature and microbial balance, harmful bacteria, insects, eggs, grass seeds and other crop pests in feces can be quickly and completely killed, and the reproduction of pathogens is inhibited.

2. Deodorize and improve environmental quality

Deodorization is one of the main characteristics of organic fertilizer fermentation. Rotting bacteria can decompose organic matter, organic sulfide, organic nitrogen and so on, which can inhibit the growth of rotting microorganisms and greatly improve the environment of the site.

3. Rich nutrients

In the process of treatment, nutrients change from ineffective and slow effective state to effective and fast action state. To form natural materials with excellent water absorption and retention characteristics, prevent the loss of fertilizer and water, and become a good natural protective film of soil, so as to achieve the role of nutrient enrichment.

What to do before organic fertilizer production?

Organic fertilizer production line is the production line of organic fertilizer particles and organic fertilizer powder. As we all know, if you want to granulate organic fertilizer, you must first make it into powder, and then granulation, so the powder production line is an important part of the particle production line.

Now, I will introduce the process of the organic fertilizer production line in detail together with the granular organic fertilizer production line. According to the process layout, the process flow of granular organic fertilizer production line is: Fermentation – crushing – mixing – granulation – drying – Screening – Coating – packaging. The technological process of powdered organic fertilizer includes the above four processes (fermentation, crushing, screening and packaging).

Organic Fertilizer Production Process
Organic Fertilizer Production Process

The preparations for the construction of the organic fertilizer processing plant are as follows:

1) The construction of organic fertilizer production line should meet the requirements of environmental protection policy. Environmental protection is not only the desire of the people, but also the policy requirement of the development of agriculture and animal husbandry for environmental protection.

2) The source of raw materials and its surrounding radius determine the location of the factory, site investment, transportation investment, etc.

3) The type of raw materials determines the detailed equipment used in each process stage and affects the investment price of the equipment.

4) The production scale of an organic fertilizer production line is from 3000 tons to 250000 tons per year, which determines the capacity demand of the equipment and affects the price.

5) The recovery of resources mainly depends on the recovery of agricultural non-point source wastes, such as fuel and electricity raw materials and biogas residue as organic fertilizer raw materials.

6) The organic fertilizer production line can be used as feed for other purposes.

7) Construction site: the production site scale and investment scale must be determined according to the planned production scale.

How to make fertilizer granules at low cost? You Can Use

How much is the granulator? What is the price of fertilizer granulator? What should users do if they can’t operate, install or use the organic fertilizer manufacturing machine sx?

As an organic fertilizer equipment manufacturer, we provide trial production, type selection, installation of fertilizer raw materials, production guidance of granulator and other services.

manure compost organic fertilizer granulator
manure compost organic fertilizer granulator

In the process of organic fertilizer production, powder materials are transported to disc granulator by belt conveyor. The inclination angle is 50 ° The turntable rotates with the material. Like rotary drum granulators, disc granulators use wet granulation to shape particles.

When the material reaches a certain height, its gravity and inertia separate from the disc, slide along the bending path, and complete the rolling required by granulation under the action of force.

At the same time, the liquid sprayed by the spraying system is evenly sprayed on the rolled material to condense into particles, so as to complete the whole granulation process.

Equipment Configurations on Granular Organic Fertilizer Production

Granular organic fertilizer is a complex production process in organic fertilizer. Therefore, the required organic fertilizer production process equipment is more complete. In order to make the production rhythm more smooth and ensure the quality of organic fertilizer, the quality and application effect of the production equipment of organic fertilizer are relatively strict. Therefore, it is recommended that users choose equipment from large factories to ensure the quality of organic fertilizer. The following is the introduction of the whole set of organic fertilizer production process equipment.

1. fermenting compost equipment: fermentation compost flipper is an essential equipment in the process of organic fertilizer fermentation, and fermentation is also the most important process in organic fertilizer production, which directly determines the success of organic fertilizer production. The main function of the tipper is to speed up the fermentation speed of raw materials, so that the raw materials can be fermented more evenly. The other is to control the fermentation temperature during fermentation.

Bio Fertilizer Production Line
Bio Fertilizer Production Line

2. semi wet material crusher: semi wet material crusher can break the fermented raw materials into powder. It is the necessary equipment for the production of powdery organic fertilizer, and also the necessary pretreatment equipment for the production of granular organic fertilizer.

3. organic fertilizer mixer: the main function of organic fertilizer mixer is to fully integrate the auxiliary materials and raw materials required.

Large Compost Storage Bin
Large Compost Storage Bin

What kind of equipment is needed to produce granular organic fertilizer?

4. organic fertilizer granulating machine: This is the most important equipment in the production line of granular organic fertilizer. There are many types of granulator, which is designed for different types of raw materials. In order to improve the success rate of granulation or meet the special needs of users.

Small Scale Fertilizer Production Line
Small Scale Fertilizer Production Line

5. Organic fertilizer dryer: the dryer is mainly used to dry the excess water in the granular organic fertilizer particles. The dried particles have high strength and are not easy to deform and degrade during transportation and storage.

6. organic fertilizer Cooler: because of the high temperature of dry particles, rotating cooler must be used to cool particles quickly, eliminate the hot gas of particles, and accelerate the cooling and forming of particles.

7. drum screen: the main function of the screen separator is to classify the particle size, and the qualified particles will enter the next process, and a small part of the particles that are too large or too small will be returned. The corresponding process is treated twice, thus forming a complete process production.

8. automatic packaging machine: even if qualified particles are transported to the finished product workshop, they shall be quantitatively packed by the packaging machine to improve the production efficiency.
The above is a complete set of equipment for the production process of granular organic fertilizer. Please pay attention to learn more about organic fertilizer equipment!

Why fermentation before organic fertilizer production?

Organic fertilizer production line is made of fresh chicken manure and pig manure, and it does not contain any chemical components. However, chicken and pig have poor digestion ability, which can only consume 25% of nutrition, while 75% of the other nutrients in feed are discharged with feces.

Wheel Type compost turner machine for cow manure powder fertilizer production
Wheel Type compost turner machine for cow manure powder fertilizer production

Therefore, the dry products contain nitrogen, phosphorus, potassium, organic matter, amino acid, protein and other components.

What is the reason for the fermentation of organic fertilizer production line?

Bio Fertilizer Compost Plant
Bio Fertilizer Compost Plant

The reason of fermentation in organic fertilizer production line

(1) In the fermentation process of organic fertilizer production line, the odor produced by compost should be prevented and controlled, and secondary pollution should be avoided. Adding fermentor or fast decomposing bacteria in compost can reduce odor in a short time, and the sensory effect is good. Or the odor produced by composting plant can be treated by biological deodorization technology.

(2) In the process of organic fertilizer production, the factors that affect the fermentation and microbial reproduction of organic waste must be effectively controlled. The main factors are the organic matter content, water content, C / N ratio, oxygen concentration and temperature and pH value in composting process.

On the one hand, the carbon nitrogen ratio, temperature, humidity, pH value, oxygen content and other nutrients needed for the growth and reproduction of each microorganism strain were satisfied by various factors; On the other hand, different nutrient content will produce different fertilizer effects.

For example, high carbon content can increase soil fungi, nitrogen elements help increase soil bacteria, and calcium has a significant effect on the resistance of crops.

(3) Strictly control the heavy metal content in raw materials to prevent microbial poisoning in the later production process, and the heavy metal content in the organic fertilizer products exceeds the standard, and pollutes the soil and crops.

(4) After analysis and detection, the content of trace elements such as organic matter, humic acid, nitrogen, phosphorus, potassium and the number of living bacteria should meet or exceed the national standards.

Price to make organic fertilzer

To build a small organic fertilizer processing plant, we need to buy two kinds of equipment: powder organic fertilizer production line and granular organic fertilizer production line. Compared with powder production line, particle production line equipment needs more equipment and investment.
The production line of powdered organic fertilizer needs to purchase equipment: fermentation overturning machine, pulverizer, packaging machine, etc. the cost of organic fertilizer production plant is between 80000 and 150000.

Bio Fertilizer Plant Design
Bio Fertilizer Plant Design

What is the cost of the organic fertilizer production line?

Granular organic fertilizer production line needs to purchase equipment: fermentation turnover machine, pulverizer, granulator, screening machine, packaging machine, etc. the cost of organic fertilizer production plant is 150000-450000.

There are many kinds of organic fertilizer production machines sx, so we need to make the plan of organic fertilizer production line according to the different raw materials and output of organic fertilizer produced by customers.

Large scale chemical fertilizer plants should adopt a complete set of production configuration. The appearance and nutritional composition of the finished product can meet the market demand, and has great advantages in promoting the finished product of organic fertilizer.

The organic fertilizer production line with medium and low configuration is suitable for small and medium-sized chemical fertilizer plants. The sales scope of finished organic fertilizer is limited to nearby areas, and some processes in the production process of organic fertilizer need to be completed manually.

Granulator Selection for fertilizer pelleting process

Different types and series of organic fertilizer machines will be equipped during the fertilizer manufacturing process. It will be equipped with a fermentation compost dumper to complete the fermentation process, and will be equipped with fertilizer mixer, fertilizer different types of crusher to deal with raw materials. There, if we produce bio organic fertilizer into granulator, we can use fertilizer granulator to complete the granulation process, design the type of fertilizer granulator into different types, and choose the appropriate type of fertilizer granulator to complete the granulation process.

Bio Fertilizer Production Line
Bio Fertilizer Production Line

For example, in the organic fertilizer production line, we can use drum granulator, disc granulator and new type organic fertilizer granulator to complete the production process, We can use the roller granulator to produce NPK fertilizer by extrusion. In the process of bio fertilizer production, the flat mold granulator can be selected to complete the production process and complete the granulation process. Different types of fertilizer granulator can be used in different types of fertilizer production process, and its working principle is different.

The production technology and technology of bio organic fertilizer: the technology content of bio organic fertilizer production is relatively high. In the process of fertilizer production, different types and series of organic fertilizer machines are required to complete the production process.

In order to achieve the goal of directional maturity and deodorization, we must also add microorganisms with specific functions to improve the effect of products. At present, bio organic fertilizer has been listed in the category of microbial fertilizer in the world, and more strict management measures are implemented than organic fertilizer to promote the healthy development of organic fertilizer.

What is bio-fertilizer?

Biological fertilizer, namely microbial fertilizer, referred to as bacterial fertilizer, also known as microbial inoculant. It is a special microbial product, which contains a lot of beneficial microorganisms, which can fix nitrogen in the air and activate nutrients in the soil.

Bio Fertilizer Plant Design
Bio Fertilizer Plant Design

Detailed info on bio fertilizer production, go to https://organicfertilizermachines.com/bio-organic-fertilizer-production-line/

In the soil, improve the nutritional environment of plants, or produce active sunlight in the life activities of microorganisms and stimulate the growth of plants. In the production of bio organic fertilizer, bio fertilizer is as important as chemical fertilizer and organic fertilizer.

In  fertilizer production line for bio fertilizer, this series of fertilizer machine can use simple composting machine to ferment raw materials, and the fermentation machine will be equipped with fermentation composting machine.

Then, fertilizer crusher, fertilizer mixer and fertilizer crusher will be equipped to deal with the raw materials. We can use chain crusher and horizontal mixer to deal with organic raw materials. Next, in the production of organic fertilizer granulator, it must be equipped with fertilizer granulator in the bio fertilizer production process.

Technology Employed in Organic Compost Pellet Production

China has a vast territory and rich raw material resources for organic compost equipment. It is understood that the final urine excreted by a pig in a year can be combined with bedding material to produce 2000-2500kg of high-quality organic compost, which is enough for one mu of land to use chemical compost throughout the year. The content of components is more than 6%, and the content of organic matter is more than 35%, which is higher than the national standard.

Wheel Type compost turner machine for cow manure powder fertilizer production
Wheel Type compost turner machine for cow manure powder fertilizer production

In the organic compost production line, we can use the drum granulator, or we can equip the drum granulator in the organic compost production line to complete the production process of NPK compost granulator. The granulation method completes the production process. This is different from rolling compost granulator, which usually uses dry granulation method to produce compost granulator.

In the bio organic compost production line, different types and series of compost equipment should be equipped to complete the production process. These machines play different roles in the compost manufacturing process.

Bio Fertilizer Compost Plant
Bio Fertilizer Compost Plant

Equipped with fermentation composting machine for a certain period of fermentation of raw materials, and then equipped with compost mixer, the relative type of compost crusher processing raw materials.

20t per hour drum granulation plant layout
20t per hour drum granulation plant layout

In the production of compost granulator, the compost granulator should be designed and equipped on the production line to manufacture bio organic compost granulator. In the biological compost production line, we can use the flat mold granulator to manufacture the biological organic compost granulator, and we can also use the drum granulator. Complete the granulation process on the production line.

How to make npk fertilizer granules?

The granular organic fertilizer production line uses granulation technology to make granules. Your raw material for granulation should be powder, and then our granulation equipment will uniformly granulate your NPK powder into granules. Here we provide you with disc granulator and NPK compound fertilizer roller press granulation.

20t per hour drum granulation plant layout
20t per hour drum granulation plant layout

Using our granulation equipment, you can get good granulation of NPK fertilizer, granulation process of NPK, you can choose the shape of the particles.

In addition, if you want to produce high quality NPK fertilizer granules in a simple step, our factory will provide you with fertilizer granule mixer. You just need to batch NPK fertilizer according to the formula, and then our bbfertilizer mixer will mix them evenly. Finally, you can get a good mix of NPK fertilizer particles.

7 ways to make organic fertilizer

Organic fertilizer granulation production line is to use chicken, sheep, pig manure as the main raw materials, add a certain amount of nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, magnesium sulfate, ferrous sulfate and other substances, with rice bran, yeast fermentation, soybean meal and sugar in a certain period of time as a kind of biological bacteria, in the role of sulfuric acid, mixed fermentation equipment to make biological fertilizer.

20t per hour drum granulation plant layout
20t per hour drum granulation plant layout

Process flow of complete set of equipment for biological fertilizer production:

1. Fermentation: collect poultry feces and urine, mix with hay and rotten silage to make compost, and then ferment. In the fermentation process, the cow dung is completely fermented by the stacker, which can only be achieved by stacking in time and evenly.

2. Raw material comminution and mixing: use the raw material bin to mix composting materials, N, P, K and other inorganic fertilizers, other additives and other raw materials, and pass through the pulverizer and horizontal mixer in proportion. Mix.

3. Pelletizing: use a new type of organic fertilizer drum pelletizer to pelletize materials.

4. Screening and material return system: the granular materials output from the granulation system have different particle sizes and need to be screened and classified.

5. Drying: use the organic fertilizer dryer to further remove the moisture in the sieved particles, so as to meet the standard requirements of the moisture content of organic fertilizer.

6. Cooling: cooler is used to cool granular materials, which is helpful for the storage and quality of particles.
7. Packaging: the granular materials cooled by the organic fertilizer equipment are transported to the finished product warehouse by bucket elevator. Granular materials can be weighed quantitatively and packed by automatic packing scale

A complete set of organic fertilizer granulation production line process: raw material selection, drying and sterilization, fermentation, crushing, stirring, granulation, drying, cooling, coating, screening, metering and sealing, product storage.

The complete set of fertilizer production equipment is mainly composed of fermentation system, drying system, deodorization and dust removal system, crushing system, batching system, mixing system, granulation system and finished product packaging system. The fermentation system includes: feed conveying, which is composed of machine, biological deodorant, mixer, special car polishing machine, oxygen supply system and automatic control system.

Detailed Machinery Configurations on Organic Fertilizer Production

What is the specific process configuration of organic fertilizer production line? The process configuration of organic fertilizer equipment is also very important. The selection of organic fertilizer equipment is related to the production and process of organic fertilizer production enterprises and the production process of organic fertilizer. Raw materials for the production of organic fertilizer.

The raw materials of organic fertilizer are mainly manure or sludge. In the early stage of organic fertilizer equipment, auxiliary materials including straw, bacterial residue, humic acid, etc. can be used to remove water by using organic fertilizer to dehydrate livestock manure economically. Then, organic materials for fermentation of bacteria were added. After drying, crushing, mixing and other fertilizer manufacturing processes, the raw materials are allocated in a certain proportion.

Groove Type Compost Turner for Small Scale Fertilizer Plant
Groove Type Compost Turner for Small Scale Fertilizer Plant

For example, the basic process of using organic fertilizer equipment in the production of organic fertilizer is to dehydrate, dry, ferment, crush, stir, granulation, cool and pack the manure. Generally, we need to configure a series of organic fertilizer equipment, such as organic fertilizer granulator, organic fertilizer pulverizer, etc. , organic fertilizer mixer, etc. The series of granulating equipment such as roller type granulator, disc granulator and rotary drum granulator can be used. After granulation, it is cooled and dried with an organic fertilizer cooler and then packaged.

Small Scale Fertilizer Production Line
Small Scale Fertilizer Production Line

The whole somp[ost fertilizer production line is basically such a process. Most of the required organic fertilizer equipment is an automatic combination. This combination method improves the production efficiency of organic fertilizer and simplifies the production process of organic fertilizer.

More other fertilizer equipment can be used in different types of fertilizer manufacturing processes, and they can also be used in NPK fertilizer manufacturing process to make compound fertilizer. In the process of fertilizer manufacturing, using various kinds of series fertilizer equipment to complete the production process will not only improve the efficiency of the work, but also save more time to complete the fertilizer production process. Get to know the complete solutions, go https://compostturnermachine.com/complete-granule-production-line-solutions/

Function of organic fertilizer in composting process

What role does composter play in daily production, especially in composting? What kind of equipment is composter? The following is a brief introduction of organic fertilizer composter. Carry out daily production more effectively to improve economic benefits.

Large Compost Storage Bin
Large Compost Storage Bin

The organic fertilizer dumper has three main functions in the daily fertilizer manufacturing process

1. In the process of organic fertilizer tipping bucket, in the process of raw material compounding, various raw materials can be effectively integrated to make the raw materials fully integrated.

2. In the process of daily chemical fertilizer production, the organic fertilizer tipper can make the raw material fully contact with the air to adjust the temperature, and make it more fully ferment through continuous stirring.

200000 Ton Large Scale Complete Production Lines to Make Compsts
200000 Ton Large Scale Complete Production Lines to Make Compsts

3. The organic fertilizer hopper can change the permeability of raw materials in the mixing process, thus greatly improving the nutrition of raw materials.

In the whole compost fertilizer production process, the composter, which is usually used in the production line of organic fertilizer, helps to ferment the raw materials of organic fertilizer and plays the role of fermentation.

It is one of the indispensable equipment in the whole fermentation process. The use of equipment not only requires its excellent quality, but also requires a full understanding of the equipment and its use methods.

Only a deeper understanding of the equipment and the service life of the equipment, the final result can effectively increase profits, only faster and effectively improve production efficiency, can more directly increase revenue. Therefore, after purchasing fertilizer equipment, it is necessary to understand the use of the equipment and its role in the production process. Equipment.

How organic fertilizer is made?

The organic fertilizer production line from sx organic machines is designed for the production of organic fertilizer granulator. In the process of organic fertilizer production, different types of fertilizer equipment are equipped to complete the production process. Here, we introduce the characteristics of organic fertilizer.

In the process of organic fertilizer production, organic fertilizer can be divided into powder organic fertilizer and granular organic fertilizer.

Among them, the technology of powdery organic fertilizer is relatively simple

1. Check the ingredients of your raw materials (such as plant ash, furfural residue, humic acid, etc.) to understand the accurate nutritional composition and proportion of each raw material, which plays an important role in the production of organic fertilizer;

Large Capacity Compost Turner for Cow Manure Composting
Large Capacity Compost Turner for Cow Manure Composting

2. The general production process of organic fertilizer requires the content of nitrogen, phosphorus and organic fertilizer granulator or disc granulator or roller granulator; the production process of organic fertilizer requires the content of nitrogen, phosphorus and potassium to be more than 4% and the content of organic matter to be more than 30%. So organic fertilizer can be mixed, crushed and packaged.

In addition, fertilizer equipment such as drum granulator, organic fertilizer granulator, disc granulator or roller granulator is required for organic fertilizer granules. The production of organic fertilizer requires the same raw materials as powder fertilizer, but after adding binder (bentonite or green palygorskite), the final particles need to be dried by rotary dryer.

Organic fertilizer production line

There is also an organic fertilizer with livestock manure, domestic waste and plant straw as the main raw materials.

The production process of the organic fertilizer is as follows: raw material drying, crushing, fermentation, mixing (mixed with chemical fertilizer). And other organic or inorganic substances, so that nitrogen, phosphorus, potassium content into particles (or not into particles, powder) and then packaging.

Bio Fertilizer Production Line
Bio Fertilizer Production Line

If the raw material is humic acid or peat, the organic fertilizer will not be fermented in the production process, and there is no need for fermentation. Other steps are the same as above.

As a professional fertilizer machinery manufacturer, we mainly produce all kinds of fertilizer equipment to complete the fertilizer production process. Our main products include not only fertilizer granulators, but also different types of fertilizer production lines.

How to make organic fertilizer granules by drum granulation equipment?

Granulators used to convert organic fertilizer into thread and teeth can make various materials into specific shapes. This is a special molding equipment. The equipment uses the aerodynamic force formed by the internal high-speed rotating mixer to realize the mixing, spheroidizing and densification process of fine powder in the machine.

Rotary Drum Pellet Compost Production Equipment
Rotary Drum Pellet Compost Production Equipment

Conversion granulation is the wet granulation of agglomerates by a certain amount of water or steam, so after adjusting the humidity, the basic fertilizer will have a complete chemical reaction in the barrel. Under certain liquid conditions, the rotation of the barrel will squeeze the material particles. The pressure condenses back into a ball.

The combination of the two granulation methods makes the prepared particles have higher sphericity and more beautiful appearance. At the same time, it saves energy and has high energy efficiency.

Main features of drum granulator:

1) Low investment, good economic benefit and reliable performance;

20t per hour drum granulation plant layout
20t per hour drum granulation plant layout

2) Low energy consumption, no three wastes emission, stable operation, convenient maintenance, reasonable process layout, advanced process and low production cost;

3) The ball has high strength, good appearance quality, corrosion resistance, wear resistance and low energy consumption;
The working principle of the drum granulator is that the belt and pulley are driven by the main motor and transmitted to the drive shaft through the reducer. The driving gear meshed with the big gear ring is fixed on the vehicle body. Work with each other.

Material is added from the feed end through the cylinder. Through the function of the special structure inside the cylinder, it is made into particles, and then flows out through the outlet. Due to the continuous entry of materials and continuous rotation of granulator, mass production can be realized.

Drum Granulation Machine
Drum Granulation Machine

The whole fertilizer granulator can be divided into five parts

1) Support: the whole rotating part of the organic fertilizer drum granulator is supported by the support, which bears greater force. Therefore, the supporting wheel frame of the machine is welded with medium carbon steel plate and channel steel, which has passed the strict quality control and special process requirements and achieved the purpose of the machine.

In addition to fixing the bracket on the shelf, considering that it will cause greater friction with the rolling belt of the car body, our factory specially selects anti-corrosion and wear-resistant materials to greatly extend the service life of the machine. Casting integration technology is also used. In addition, there are hooks on the four corners of the roller carrier, which is convenient for loading and unloading.

Drum Granulation Equipmet Inner Structure
Drum Granulation Equipmet Inner Structure

2) Transmission part: the transmission part of the whole granulator is very important to the whole body. The transmission frame is welded by channel steel and has passed the strict quality requirements. Installed on the gearbox, the main motor and reducer of our company use ISO products with reliable performance and reliable quality. The motor drives the pulley, V-belt and reducer to the spindle to make the body work. The transmission reducer is connected with the working parts of the main shaft through a nylon shaft pin connector.

3) Big gear: fixed on the body, with gear pinion, the opposite drive body work, using high-tech wear-resistant materials, so that the service life of the machine is longer.

4) Rolling belt: fixed on both sides of the fuselage, supporting the whole fuselage.

5) Body part: the body part of the whole granulator is particularly important. It uses high-quality medium carbon steel plate, built-in special rubber lining or acid resistant stainless steel lining for welding, in order to achieve automatic scar removal and tumor removal, eliminating the traditional scraper equipment, and through strict quality control and special process requirements, to achieve the purpose of this machine.

Leading Technology in Organic Fertilizer Production

At present, the growth of agricultural production generally depends on chemical fertilizer. On the one hand, it will cause environmental pollution. In fact, the non-point source pollution in rural areas is very serious, which has become a problem. On the other hand, it will affect the quality of agricultural products.

Bio Fertilizer Production Line
Bio Fertilizer Production Line

Therefore, people gradually realize that when using chemical fertilizer, we must increase the proportion of organic fertilizer, especially for vegetables, fruits, tobacco and other economic crops. The use of biological fertilizer can not only increase yield, but also improve quality and protect crops. Ecological environment, extensive use of municipal waste, sludge, livestock manure, orange and other waste. How to turn these organic materials into fertilizers, go to https://organicfertilizermachines.com/

The new technology of biological fertilizer production technology is used to produce biological fertilizer, which makes “grain fertilizer grain” form a virtuous circle chain. Therefore, biological fertilizer has become a new fertilizer and new fertilizer industry for the development of ecological home industry.

Organic fertilizer has the following characteristics:

1, rich in nutrients, high content, containing all kinds of nutrients needed for crop growth.
2. The effect of chemical fertilizer lasts for a long time, with both pre effect and post effect, which can fully meet the needs of various nutrients for crops in the whole growth period, but not in the late growth period. Interested in organic chemical fertilizer production? Go here.
3. It is simple and convenient to use. It can be used as base fertilizer at one time. The method is simple, labor-saving and time-saving.
4. The cost is low, and the price of similar goods is the lowest.
5. High efficiency, input ratio is more than 1:10-30.
6. It is widely used in all kinds of soil and crops, including all kinds of greenhouse vegetables, fruit trees, cash crops, food crops, medicinal materials, flowers, lawns, seeds, etc.

Conditions for plant construction:

Reliability of raw material supply. The main raw material of this product is animal manure. Auxiliary materials include: peat, sawdust, straw, soybean cake, corn flour and other wastes. No more than 70 tons of raw material should be used per day.

Process of organic fertilizer production line:

The main ingredients include rice straw, pig manure, charcoal, etc.
The production process of organic fertilizer mainly includes: inoculation and fermentation of organic matter, main fermentation, crushing, ingredient mixing, drying, grading, cooling, screening, metering and packaging, etc.

In the granulation process, we need to pay attention to the design of different types of fertilizer models for different raw materials and fertilizer production lines. For example, in the organic fertilizer production line, we can use the disc granulator to produce the organic fertilizer granules, or we can choose the drum granulator, which is usually used in the NPK fertilizer manufacturing process to produce the compound fertilizer granulator to produce the organic fertilizer granulator Fertilizer granulator.

Fertilizer Granulation Technology

Since the mid-1980s, extrusion method has been greatly developed, and more and more industrial production equipment has been established in various places. Now, extrusion granulation compound fertilizer production line technology has become an international fertilizer research center. A new production technology of compound fertilizer was recommended.

Bio Fertilizer Granulation Line
Bio Fertilizer Granulation Line

Working principle of extrusion granulation of compound fertilizer production line:

The material is fed into a pair of counter rotating roll gaps (bite zones) of the roll granulator. To form a compact sheet of material under extrusion. After crushing and sieving the flake, the granular product with the required size can be obtained.

The formation mechanism of extruded pellets in compound fertilizer production line is as follows

At present, the general explanation of the material forming mechanism in the extrusion process is that after the material is compressed, the particles will be rearranged, and the air between the particles will be removed, so as to remove the voids in the material.

After further compression of the material, due to their different characteristics, the material particles will be in the following two situations: when the material is fragile, some particles will break, thus filling the remaining gap. In addition, if the atoms or molecules in the environment can not be rapidly decomposed into new particles, the free chemical bonds on the broken new surfaces will form strong recombination bonds when the new surfaces contact each other.

In the extrusion process of pelletizer used for fertilizer, the particles of material can also form solid bridge. The energy supplied to the system in the form of pressure will generate heat energy at the contact point of the material particles, thus melting the material. When the temperature of the material decreases, a solid bridge is formed.

Detailed info on this granulation technology, go to https://fertilizergranulatorfactory.com/double-roller-granulator/

Main equipment of extrusion granulation compound fertilizer production line

1. Forced feeder
One of the advances in extrusion granulation compound fertilizer production line technology is the use of forced feeding in fertilizer granulator, which is usually achieved by the driving force of screw. The extrusion process adopts the form of gravity free feeding.
Forced feed, easy to control the feed speed and reduce the slip phenomenon in the bite area. More importantly, the material can be partially degassed and compacted in advance in the forced feeder, thus greatly improving the product quality.
2. Crushing equipment
The flakes obtained by extrusion must undergo a so-called granulation process, such as crushing and sieving, to obtain the desired size of particles. The progress of pelletizing equipment is mainly due to a lot of experience gained in the relationship between the form of crushing equipment and products.

Zhengzhou SX Granulator Manufacturing Factory vigorously promotes energy-saving, environmental protection, high-efficiency new extrusion granulation compound fertilizer production line technology, and continuous progress and improvement.

Remarkable Website – Bio Fertilizer From Animal Manure Will Help You Get There

The production process of organic fertilizer is suitable for the production of organic fertilizer in chicken manure, duck manure, goose manure, pig manure, cow manure, sheep manure, pigeon manure, rabbit manure and other common animal manure. If 10-20% plant straw is added, the effect will be better.

Large Scale Organic Compost Turner Machine
Large Scale Organic Compost Turner Machine

Treatment methods of organic fertilizer manufacturing process
Production technology of animal manure organic fertilizer

1. Raw materials: livestock manure, straw powder (grass powder, sawdust, bran, mushroom substrate, cake), starter, organic fertilizer equipment.

2. Production method: Sprinkle 20-30cm fertilizer. Sprinkle with grass powder, then sprinkle with manure thinner. Sprinkle fertilizer, rice straw powder and diluted bacterial solution again. After turning over, check the drying humidity of fermentation materials.

The drying humidity is about 60%, that is to say, hold the fermented material tightly with your hand, and feel the watermark on your hand, but there is no water drop. If the fermentation material is too dry, sprinkle appropriate amount of water when turning again. If the fermentation material is too wet, add dry manure or dry soil.

After mixing, pile up and cover with a layer of straw or film for fermentation. Use compost turning machine to process fermentation materials on time.

3. Fermentation time: 7-10 days in summer, 10-15 days in spring and autumn, and fermentation in plastic greenhouse in winter. The organic fertilizer after fermentation was dark brown, and the odor was reduced.
Fermented organic fertilizer

1. Mix the starter and fermentation material in proportion to start fermentation.

2. The fermentation process needs oxygen supply. Composting trucks are used to turn over materials and increase oxygen supply. Generally, fermentation can be completed in 5-7 days.

The organic fertilizer fermented in this way can be directly used as basic fertilizer for crops. If further treatment is carried out, other organic fertilizer equipment, granulator granulation, drying, cooling, bagging and selling as commercial fertilizer are required. More detailed info you want to know on organic fertilizer machines, go to https://organicfertilizerproductionline.com/compost-fertilizer-making-machine/

NPK Granulation by Extrusion Technology

1. Without adding any wetting agent, the material is compressed by the pressure of roller granulator to ensure the purity of raw material.
2. The compound fertilizer production line for npk granulation has the advantages of short process, low energy consumption and high yield.

3. The dry powder is granulated directly without subsequent drying process, which is more conducive to the connection and transformation of the existing production process.

4. The increase of bulk density is more significant than other granulation methods. It is especially suitable for increasing the proportion of products.

5. Flexible operation, suitable for a variety of raw materials, high output, low energy consumption, and can adjust the size of extrusion pressure by adjusting the hydraulic pressure.

The compound fertilizer production line is equipped with double roll granulator, which has the advantages of short process flow, low energy consumption and large output. The dry powder is granulated directly without subsequent drying process, which is more conducive to the connection and transformation of the existing production process.

The increase of bulk density is more significant than other granulation methods. It is especially suitable for increasing the bulk density of products. It is flexible in operation and can be used in a wide range. The extrusion force can be adjusted by hydraulic pressure.

How to improve fertilizer nutrient utilization rate?

NPK fertilizer production process

In the production of NPK fertilizer, fertilizer plants usually carry out secondary granulation. The application of organic-inorganic compound fertilizer not only controlled the balanced supply of nutrients, but also controlled the stable release of nutrients.

Rotary Drum Granulation Line 20 ton per hour
Rotary Drum Granulation Line 20 ton per hour

How can it balance fertilization?

It can balance fertilization in the horizontal and vertical directions of nutrients, and improve the utilization rate of nutrients. Granular fertilizer treated by rotary granulator is better than inorganic fertilizer in comprehensive utilization of nutrients.

Rotary drum granulation

In the design of the internal structure of the drum granulator, the function of various internal scrapers is to keep a certain thickness of material on the inner surface of the drum, to make the material layer uniform, and to facilitate the normal rolling and turnover of the material.

Material in the drum

The material in the drum. Steel drums are lined with thermally expandable metal. Rubber baffles and linings, as well as external shock absorbers, are used to prevent accumulation during the drum granulation process. Stable material quantity and uniform liquid phase distribution in rotary drum granulator are the key to produce qualified granules.

How to get NPK granules coated?

Processing sulfur coated urea in 15 t / h NPK fertilizer production line
Sulfur coated urea is a kind of coated slow release nitrogen fertilizer. In the process of NPK fertilizer production line, spherical urea is coated with a layer of molten sulfur to improve the physical properties of urea.

Sulfur coated urea is increasing in agricultural applications. With the increase of high concentration fertilizer application rate, the application amount of sulfur-containing super phosphate was relatively reduced, and the crop yield increased. The amount of desulfurization in soil increases, and the area of sulfur deficient land is expanding at home and abroad.

Therefore, the application of sulfur coated urea can not only improve the utilization rate of nitrogen, but also supplement the sulfur in soil.

Fertilizer Drying Machine for Chicken Manure
Fertilizer Drying Machine for Chicken Manure

Sulfur urea fertilizer production line equipment

Zhengzhou SX Heavy Industry Technology Co., Ltd. produces various NPK fertilizer production lines, organic fertilizer production lines and fertilizer granulation production lines. As shown in the figure, our plant specially designed a 15 t / h sulfur coated urea fertilizer production line. Sulfur urea production line equipment: 1 loader feeding hopper, 3 large angle belt conveyors, 1 rotary drum heater, 1 coating machine, 2 rotary drum powder machines and 1 fertilizer packaging machine for npk.

Processing technology of sulfur coated urea in NPK fertilizer production line

Urea particles are heated by a heater and then coated with a sulfur-containing outer film. After urea coating, it is sent to powder machine by large angle belt conveyor. The powder machine sprays particles to seal the cracks of the coating and reduce the biodegradation of the sulfur coating. Two series of machines are used to ensure the quality of fertilizer. The coating of NPK fertilizer production line on the outer layer of urea ensures the slow release of fertilizer efficiency.

The outer envelope provides a physical barrier for urea, so that urea is slowly permeated by water and decomposed by microorganism. In the soil environment, urea gradually diffuses through the envelope, and releases nutrients slowly through the envelope cracks and the structure formed naturally on the envelope surface.

How to make fertilizer granules by extruding method?

Flat granulator is a kind of processing machinery in fertilizer plants. It is an extrusion fertilizer granulator, which is commonly used for fertilizer granulation.

The organic fertilizer production line of flat mold granulator has the characteristics of simple process, low equipment price and low power consumption, which is easy to use and maintain. The granulator can be used for granulation of organic fertilizer, compound fertilizer, feed and other materials. It has a wide range of material adaptability and many functions.

Application method of extruding fertilizer granulator flat die granulator

1. Before use, check whether the parts of the flat die granulator are tightened, whether the rotating parts are flexible, whether there is lubricant in the bearing, and whether the fertilizer granulator should be placed on a stable and stable ground. To check the power and voltage, the switch must be in the on position.

2. Check whether the clearance between the roller and the plate of the flat die granulator is kept at about 0.50 mm to prevent direct contact and abnormal wear. Select good mold aperture: select small mold when pressing small organic fertilizer; select large mold when pressing large organic fertilizer. During the operation of the organic fertilizer production line, attention should be paid to the site cleaning, and metal mixing into the powder and machine is strictly prohibited.

3. Start the flat mold granulator, check the granulation condition, check whether the surface of fertilizer particles is smooth and whether the temperature rise of particles is normal. By adjusting the bolts at both ends of the roller, the machine discharges normally.

3% of the material contained in the mold to prevent the mold from being corroded after the next time the mold is filled with oil.

Granular VS Powder Fertilizer

Fertilizer granulation is the key technology of organic fertilizer processing, and the quality of granulation directly affects the quality of final fertilizer. Organic fertilizer is suitable for green plants and animals, which is the key to carbon containing chemicals in the soil layer.

According to the processing route of organic fertilizer production line, organic fertilizer contains not only harmful substances, but also a lot of favorable substances.

Why granulation is needed in the production of organic fertilizer? Organic fertilizer equipment manufacturers analyzed the advantages of organic fertilizer and powder fertilizer.

1. It is very important to master the particle size distribution of fertilizer for the storage and transportation of chemical fertilizer. Granular fertilizer has good performance, and powder fertilizer is not easy to store. Fertilizer granules have good transport characteristics.

2. Low water soluble fertilizers are generally made into small particles to ensure that they melt reasonably and rapidly in the soil layer and are digested and absorbed by green plants.
Organic fertilizer granule

3. Fertilizer granulation improves the production process of agriculture and animal husbandry. The fertilizer granule has the function of slow releasing fertilizer, which is convenient not to be blown away by the wind.
4. Some inorganic components can be added to the organic fertilizer production line and granulated by the fertilizer granulator according to the formula to improve the fertility of the organic fertilizer. However, powdered fertilizers and inorganic components can easily absorb water and form blocky materials. Interested in fertilizer granules machines? welcome go to https://www.fertilizermachinesale.com/fertilizer-granulation-equipment/

How to make npk fertilizer granules?

With the continuous development of science and technology, the demand for agricultural fertilizer is higher and higher. For different crops, different regions and soils, the demand for fertilizer is different. In order to meet the actual needs of crop growth, in NPK fertilizer production line, fertilizer production enterprises should try to plant soil, apply fertilizer, prepare special fertilizer, adopt professional NPK fertilizer production process to produce compound fertilizer with multiple nutrients.

Roller granulator is widely used in NPK fertilizer production line. This kind of fertilizer granulator plays an important role in the production of compound fertilizer. The roller press granulator uses physical extrusion to produce elliptical particles. The roller granulator has greatly promoted the development of extrusion granulation of compound fertilizer and the extrusion granulation process of NPK fertilizer production line.

Production of compound fertilizer granules by rolling granulator
The characteristics of raw materials have an important influence on the granulation effect of roller granulator. The roller granulator can be used for granulation production of ammonium carbide, ammonium chloride, ammonium sulfate, vegetables, ammonium nitrate, magnesium sulfate, magnesium silicate, zinc sulfate, etc., as well as the granulation of NK compound fertilizers such as organic fertilizer and biological fertilizer.

On the other hand, the temperature of raw materials has a great influence on extrusion. In the extrusion process, the friction between the particles will generate heat and increase the material temperature. Generally speaking, the increase of temperature is conducive to the smooth completion of the extrusion process and the strength of the plate. However, too high temperature will also bring adverse effects, especially in the processing of urea based fertilizer materials, too high temperature will make the material adhere to the coil.

The roller granulator designed by Zhengzhou SX fertilizer equipment manufacturer adopts normal temperature extrusion granulation process, which can better maintain the characteristics of raw materials without affecting fertilizer efficiency. In order to avoid fertilizer bonding roller, the roll body of roller granulator was refined with a kind of anti-corrosion, wear-resistant, impact resistant and durable metal. More details in npk granules producion, go to https://www.fertilizermachinesale.com/npk-compound-fertilizer-granulation-equipment/

Fertilizer Granulation Process Tips

Granulation differentiation in organic fertilizer manufacturing process
With the continuous progress of science and technology, the competition of market economy is becoming increasingly fierce. For the organic fertilizer machinery industry, this is both an opportunity and a challenge.

In this competitive environment, the differentiation of organic fertilizer manufacturing process has become a major factor in the market structure. In other words, whether the equipment can meet the processing and manufacturing of different fertilizers affects the market of fertilizer machines. Therefore, it is very important to pay attention to the difference of equipment.

Manufacturing technology of organic fertilizer

For the organic fertilizer equipment industry, in such a competitive environment, NPK fertilizer granulator has become an important part of the enterprise market structure. The scope of market control depends on the success of the differentiation of fertilizer granulation equipment. Therefore, the differentiation of fertilizer production process is very important.

Bio organic fertilizer is a kind of total nutrient element which can improve soil and harden soil by using improved fertilizer. Organic fertilizer can improve the physical and chemical properties of soil and improve the retention capacity of soil moisture and fertilizer.

In bio organic fertilizer, beneficial microorganisms enter the soil and form symbiotic relationship with soil microorganisms. It can inhibit the growth of harmful bacteria, transform them into beneficial bacteria, interact and promote each other, play a synergistic role in the population, promote the decomposition and transformation of organic matter, and promote and regulate the growth of fruit trees.