How to make bio fertilizer pellets with rotary drum granulator?

Biological organic fertilizer rotary drum granulator can make organic fertilizer from rice straw, rice husk, manure and other wastes. It is an important granulation equipment for processing agricultural waste into organic fertilizer. Burning a large number of rice straw causes serious pollution to the environment and affects people’s health. In addition, the effect of straw burning on soil fertility was very low. Processing straw into organic fertilizer with high nutrient content not only avoids environmental pollution, but also has high return, high product quality and low production cost. It is of great theoretical and practical significance to develop biomass fuel and reduce environmental pollution.

Working principle of rotary drum granulator for bio organic fertilizer

Under certain pressure and temperature, the bio organic fertilizer powder is compressed into cylindrical fertilizer by rotary drum granulator. The granulator uses extrusion force and friction force to compact sawdust and straw under high pressure and high temperature in the process of roller and drum movement. The material enters between the drum and the roller. The rotary drum is driven by a motor through a current reducer to rotate and extrude the die hole, and finally form the granular material. The main parts of rotary drum granulator are granulation roller and rotary drum. There are two kinds of granulator in our factory: single mode and ring mould.
Characteristics of rotary drum granulator for bio organic fertilizer
Organic fertilizer granulator has the advantages of low consumption, simple structure and convenient operation.

The rotary granulator has many functions and can be used in one machine. It can not only produce organic fertilizer, but also can be used for pellet processing such as feed.

3 organic fertilizer rotary drum granulator has small volume, small power and large output. It can be customized according to the user’s output.
4 rotary drum organic fertilizer production line can save drying and cooling treatment and save cost.

Application range of rotary drum granulator

Rotary drum granulator can be used for organic fertilizer granulation, such as organic fertilizer sludge, straw, peat, etc.
Cake, vegetable cake, sesame cake and peanut cake were used as the main raw materials.
The rotary drum granulator can use corn, beans, rice straw, chicken manure as raw materials for feed and mixed feed. More info on the rotary drum granulator welcome to https://www.wastetofertilizer.com/rotary-drum-granulator/

Organic Fertilizer Production Cost and Invesement Guides

Investment and construction of organic fertilizer production technology
The main raw materials of organic fertilizer production process are pig manure, cow manure, chicken manure, etc.; the ingredients include: rice straw, straw, charcoal, rice straw, rice husk, etc.

The production process of organic fertilizer mainly includes: inoculation and fermentation of organic materials (before fermentation), main fermentation, crushing, compounding and mixing, drying, granulation, cooling, screening, metering and packaging.

Before the organic fertilizer production process is put into operation, the scale and location of the project should be determined. Organic fertilizer production line can be planned according to different raw materials, storage capacity, available amount and market demand. The related technology is divided into organic fertilizer, powder fertilizer and granular fertilizer.

In a word, the equipment configuration of powdery organic fertilizer is simple and the investment cost is low. The complete set of equipment from raw material fermentation to finished product packaging and storage is about 20000 US dollars.

Granular organic fertilizer has high equipment configuration and high investment cost. The investment of small granular fertilizer production line from raw material fermentation to granulation, drying and packaging is about 40000 US dollars.

The higher the production capacity, the higher the investment of organic fertilizer production plant, the lower the production capacity and the smaller the investment. If conditions permit, we can directly produce high-efficiency organic-inorganic compound fertilizer on the basis of organic fertilizer. Market benefit is multiple of organic fertilizer.

Trends in organic fertilizer production

Reducing and reusing is really possible with organic gardening. But organic fertilizer plays an important role. Because the fruits, vegetables and gardens are harvested from the soil. You need to maintain soil nutrients for your fruits and vegetables and crops.

Compost Made from Organic Waste
Compost Made from Organic Waste

Time to use organic fertilizer

Most garden soils contain the most basic necessities. But it may not be enough. More is needed to fully develop.

When nutrition is needed for crop growth
Brass, potatoes and some other plants are more demanding – compost or dry manure is essential – poultry manure particles and buttons continuous planting season

Organic fertilizers are very useful because supplements see particles of poultry manure again
Lawns, shrubs, hedges, trees… Garden compost and manure is still a great supplier – find more lawn and shrub fertilizer here.

When growing on thin fertile soil

Work in manure – continue to use organic fertilizer to make compost of better quality, and plant cloves and beans as green fertilizer digs. Check out the organic base fertilizer and decarbonized rock dust link here.
Some products cannot use organic fertilizer. You must consider the following:

Where does organic fertilizer come from? For example, are algae threatened by commercial development? Will mining calcified seaweed destroy marine life? Does your fish fat come from fish waste?

Do manufacturers use important resources or are they involved in pollution? For example, burning carbon from natural gas used to produce chemical nitrogen,
How can you do this? Transporting large amounts of fresh manure?
Is it excessive or wasteful? The use of urea has attracted many supporters, but they are all considered bad for organic gardening, are soil structural microorganisms destroyed?

Carbon based organic fertilizer production process

Why people are keen on carbon based fertilizer production?

Organic carbon fertilizer based on high-quality lactic acid and semi acid can promote the formation of soil aggregate structure, reduce soil bulk density, increase exchange capacity, adjust soil pH value, and contribute to improving soil moisture, fertilizer, heat preservation and ventilation capacity. Carbon based fertilizer can fundamentally improve the problems of soil hardening and soil fertilizer reduction.

In addition, humic acid is a kind of high molecular compound with multi-functional groups, which can provide sufficient carbon source and energy for soil microorganisms, promote the metabolism and reproduction of microorganisms, increase the retention of soil microorganisms, enhance the activity of soil microorganisms, and improve the soil environment.

Whether it is bamboo biochar, straw charcoal, or tobacco stem charcoal, the premise must be biomass charcoal. Fertilizers that are not in harmony with biomass charcoal can not be called true carbon based fertilizers. Carbon based fertilizer produced by sx organic fertilizer manufacturing technology is a kind of high quality fertilizer.

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

The emphasis of carbon based fertilizer is biochar, so the main function must be attributed to biochar. According to the porosity and strong adsorption capacity of biochar, the following points can be summarized:

1. Maintain soil moisture;

2. Increase microbial activity;

3. Lock nutrients in the soil;

4. Promote plant growth;

5. Establish lasting fertilizer efficiency.

Manufacturing technology of carbon based fertilizer

At present, carbon based fertilizer is also slowly circulating in the market, and its effect has been verified by many agricultural producers. The effect of carbon based fertilizer on improving soil and crop quality is significant. Carbon based fertilizer products also began to diversify gradually. Biochar can be processed into different types of carbon based fertilizer granules through the granulation process of disc granulator, flat mold granulator and roller granulator.

However, no matter what type of carbon based fertilizer, the ultimate goal is the same. Because of its porous characteristics and strong adsorption capacity, biochar is skillfully combined with various organic matter nutrients, inorganic nutrients and beneficial microorganisms to improve soil aggregate structure, enhance soil moisture and fertilizer retention capacity, enhance microbial activity and improve fertilizer utilization rate.

Organic NPK Granules Production Technology

Roller granulator is a new dry granulation process for compound fertilizer production. Drying and normal temperature process are not used in production. After molding, the powder material with water content less than 15% is compressed into pieces. After comminution, granulation and screening, the flake material becomes the granular material meeting the requirements of use.
The roller granulator is produced by a process without drying and normal temperature, forming a primary. The equipment has the advantages of less investment, quick effect and good economic benefit.

Double roller npk granulator

Technology of roller granulator

Batching system → crusher → mixer → disc feeder → drum granulator → screening machine → packaging machine.

Go here for more in the NPK Granulation system.

Production technology of compound fertilizer with roller granulator

1. The qualified raw materials are added into the mixer according to the proportion requirements and mixed evenly;
2. In the process of conveying, it is transported to the disc feeder to remove iron from the material;
3. The material in the disc feeder enters the fertilizer granulator evenly, and the material is forced to pass between the two pressure rollers and extrude into a thin plate. The thin plate is broken into pieces by the coarse crusher under the pressure roller, and the materials on the screen continue to be broken and screened;
4. The semi-finished products are transported to the finished product screening machine; after screening, the fine particles are directly returned to the disc feeder; the large particles are crushed by the pulverizer, and then returned to the disc feeder,
5. After screening, the qualified products are transported to the automatic packaging scale for weighing, packaging and storage
The shape and size of the ball on the drum skin can be selected in a wide range according to the needs of users. The spherical shape includes pillow shape, semicircular particle shape, rod shape, ball shape, walnut shape, flat spherical shape and square strip shape. At present, the shape of flat ball is adopted.

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.

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/

How to make organic fertilizer at lower cost?

Organic fertilizer equipment is a popular mechanical equipment in chemical fertilizer processing market. With the rapid development of science and technology, the transformation and renewal of organic fertilizer production equipment is also very rapid.

What kind of organic fertilizer pelletizer is suitable for? Bio organic fertilizer spherical granulator is a new generation granulation equipment designed on the basis of absorbing, digesting and utilizing the advanced granulator principle at home and abroad. Through repeated experiments and development, the problems of high temperature sterilization and drying of chemical fertilizer have been overcome.

The new type of organic fertilizer granulator has the characteristics of reasonable design, simple structure, high temperature resistance, bacteria resistance, smooth particles and so on. Because the organic fertilizer particles are easy to loose and not easy to form balls, the moisture content of the particles is low and dry.

Organic fertilizer granulator is used to ferment various organic materials. In order to break the traditional granulation process of organic materials, the raw materials before granulation do not need to be dried and ground, and the treatment of spherical particles can save a lot of energy.

SX fertilizer equipment company specializes in the production of fertilizer granulator, new environmental protection and energy saving drum dryer, BB fertilizer equipment, double roller granulator and mold, fertilizer granulation equipment, compound fertilizer equipment, NPK fertilizer production line, metering and packaging equipment, automatic granulation system, dry powder granulator, biological organic fertilizer equipment, organic compound fertilizer equipment, disc granulator, drum granulator, urea crusher Electronic belt, etc. It is suitable for NPK compound fertilizer, organic inorganic compound fertilizer, organic fertilizer and bio organic fertilizer.