The violent mixing movement of the horizontal mixer shortens the mixing time, faster mixing speed and higher efficiency. Even if there are differences in specific gravity and particle size of materials, good mixing effect can be achieved under the rapid and violent shaking of staggered mixing blades.
In the manufacture of NPK fertilizer, the raw materials need to be fully mixed. The mixer has high mixing uniformity and less residue. The horizontal mixer is suitable for mixing more than two kinds of fertilizers, additives and premix.
Organic fertilizer has more nutrients and high content of organic matter. It can also loosen soil, improve soil fertility and improve soil structure. Organic fertilizer is favored by producers and producers to improve crop yield and quality. Since organic fertilizer is so good, do you know how to do it?
The main production process of organic fertilizer production line is to convert raw materials into semi-finished products. In the actual production process, the flat stack composting technology and tank aerobic fermentation process are mainly used.
In addition, the relevant experiments of organic fertilizer equipment can also be produced by small tank fermentation and closed box fermentation.
Process flow of organic fertilizer production line:
Raw material selection > drying and sterilization > fermentation > grinding > stirring > granulation > drying > cooling > coating > screening > metering and sealing > finished product warehousing.
Organic fertilizer production line
1. Tanker:
The can turnover machine is mainly used to help fermentation and decomposition proceed quickly. At the same time, oxygen can enter the reactor to avoid the smell produced by anaerobic reaction.
2. Forklift batching:
The blanking shall be uniform and continuous to avoid hindering the normal operation of the next equipment due to excessive materials.
3. High humidity material crusher:
During the composting process, the agglomerated materials are crushed evenly to reduce the diameter of the materials.
4. Drum screen:
The impurities and bulk materials not crushed are screened out to further improve the marketability.
5. Horizontal mixer:
If it is necessary to improve nutrient elements or produce standard organic fertilizer manufacturers, N, P, K, etc. need to be added.
6. Nitrogen, phosphorus and potassium fertilizer granulator:
Including various fertilizer granulation equipment, flat mold granulator, organic fertilizer granulator, disc granulator and drum granulator.
7. Drum drying cooler
8. Automatic packing scale:
After packaging, it is easy to store. At the same time, it will not cause dust pollution and waste during transportation.
Can NPK compound fertilizer be mixed with organic fertilizer decomposed by fermentation?
The answer is: of course. Fertilizer is a very important link in traditional agricultural production, and the collocation of fertilizer is in the majority. Now NPK fertilizer granulator manufacturer will introduce the mixing function of organic fertilizer and compound fertilizer.
1. When straw is returned to the field and immature organic fertilizer is applied, chemical nitrogen fertilizer can be added to avoid slow nitrogen deficiency in the early stage of crops, and nitrate nitrogen and ammonium nitrogen need to be provided at the same time. In the mature stage of cereal crops, it can be realized by organic fertilizer.
Bio Fertilizer Mixer
2. Adding organic fertilizer to the chemical fertilizer production line can reduce some adverse side effects of chemical fertilizer. If nitrogen, phosphorus and potassium fertilizer is mixed with organic fertilizer, this problem will not occur. More detailed info on blenders selection, go to https://www.fertilizer-plants.com/fertilizer-blender/
In addition, if physiological acid fertilizer is applied alone for a long time, it will turn the soil into acid and produce too many harmful substances such as active iron and active aluminum, which will be toxic to crops. However, mixed application with organic fertilizer can increase the buffering performance of soil and prevent soil acidification.
In fact, fertilizer plants often mix organic fertilizer with NPK fertilizer and use drum granulator to make organic compound fertilizer particles.
3. Mixed organic compound fertilizer can increase the nutrient content of crop nutrient organic fertilizer, with stable and lasting fertilizer effect and more organic matter.
It can improve the content of soil organic matter and improve the physical and chemical properties of soil. It can not only provide nutrition for crops, but also provide nutrients such as nitrogen, phosphorus, potassium, vitamins and growth hormone for soil microorganisms. After applying organic fertilizer, soil enzyme activity increased, which was conducive to the transformation of nutrients.
4. Mixed fertilizer improves fertilizer efficiency. Fertilizers such as calcium superphosphate and trace elements are fixed by the soil and become invalid after being applied to the soil. The mixed use of chemical fertilizer and organic fertilizer can reduce the contact surface with soil and reduce the fixation of nutrients.
Organic fertilizer can increase the solubility of phosphate rock, and the effect is better under paddy field conditions.
In the chemical fertilizer production line, chemical fertilizer and organic fertilizer are processed together. When applied to the soil, chemical fertilizer can be absorbed and stored by organic fertilizer to reduce losses. In addition, the mixing of chemical fertilizer and organic fertilizer can also promote the maturity of organic fertilizer and improve fertilizer efficiency. More detailed go to https://www.fertilizer-plants.com/double-roll-granualting-machine-in-canada/
Traditional Chinese medicine residue is mostly the residue after chopping or crushing roots, stems, leaves and seeds, and the effective components are extracted through special processes. It is a good raw material for various wastes in organic fertilizer production process and conventional ecological organic fertilizer production projects.
Pan Granulation Fertilizer Production Line
The advantages of making organic fertilizer from traditional Chinese medicine residue are:
1. Increase crop yield and improve the quality of agricultural products. In addition to nitrogen, phosphorus, potassium and other nutritional components, fermented drug residue also contains a variety of sugars, amino acids and other substances, which not only provide nutrients for crop growth, but also promote microbial activities and maintain micro ecological balance. Soil.
2. Fermentation residue fertilizer contains a large number of beneficial microorganisms. After use, it can improve soil, improve crop root absorption and prevent diseases.
3. Secondary utilization, turning waste into treasure, reducing the use cost of chemical fertilizer and avoiding environmental pollution.
The organic content of traditional Chinese medicine residue is often more than 70%. According to the latest organic fertilizer standard, the total nutrient content of traditional Chinese medicine residue is usually not up to standard.
If the traditional Chinese medicine residue fermentation is used as raw material to produce organic fertilizer, nitrogen and phosphorus can be added to the traditional Chinese medicine residue. Chemical fertilizer or potassium fertilizer, or binary or ternary compound fertilizer, and then add biological fermentation bacteria to fully ferment and crush, which is the standard organic fertilizer. Different residues have different fermentation ratios.
Add the drug residue into the organic matter with high crude protein content such as livestock and poultry feces, bone meal and animal corpses, and add biological fermentation bacteria. Stack it with organic fertilizer dumper, stir it evenly and ferment for several days. During the fermentation process, the temperature rises continuously.
When the temperature reaches above 45 ℃, turn it over every 2 ~ 3 days, and the temperature of the stockpile can be maintained between 50 ~ 70 ℃. When the temperature drops slowly, stop turning the pile and let it stand for about a week to basically complete the decomposition and fermentation. After decomposition, it is crushed by the crushing device to obtain powdered organic fertilizer.
Nowadays, compared with powdered organic fertilizer, the best-selling organic fertilizer in the market is relatively easy to store and spread, and is favored by customers. If granular fertilizer is to be made, the powdered fertilizer shall be granulated by a fertilizer granulator to obtain granular fertilizer. Then it is dried, cooled, screened, and finally packaged for storage.
Any material applied to the soil or sprayed on the ground of crops, which can directly or indirectly supply nutrients to crops, increase crop yield, improve product quality or soil properties, and make the soil fertile, is called fertilizer. Fertilizers that directly provide essential nutrients for crops are called direct fertilizers, such as nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, trace element fertilizer and compound fertilizer.
Organic Fertilizer Production Process
Other fertilizers, mainly used to improve the physical, chemical and biological properties of the soil, so as to improve the growth conditions of crops, are called indirect fertilizers, such as lime, gypsum and bacterial fertilizers. How to make your own fertilizer? Go to https://www.fertilizer-plants.com/
According to chemical composition, fertilizers can be divided into organic fertilizer and chemical fertilizer. Today I will introduce the basic information of organic fertilizer and chemical fertilizer.
Organic fertilizer is a kind of natural fertilizer which is used in rural areas, such as animal and plant residues or human and animal manure, and applied in situ or planted directly. It is also called farmyard manure.
What is chemical fertilizer? How to make chemical fertilizer by your own? Go to https://www.fertilizer-plants.com/compound-fertilizer-production-line/ for more.
In a narrow sense, chemical fertilizer refers to chemical fertilizer; In a broad sense, chemical fertilizer refers to all inorganic fertilizers and slow effect fertilizers produced in industry. Therefore, some people only call nitrogen fertilizer, but it is not comprehensive to call chemical fertilizer. Fertilizer is the general term of nitrogen, phosphorus, potassium and compound fertilizer.
In chemical fertilizer, the fertilizer containing two or more main nutrients such as nitrogen, phosphorus and potassium is called compound fertilizer. Therefore, NPK compound fertilizer is a kind of chemical fertilizer.
Our factory mainly produces organic fertilizer production and NPK fertilizer production equipment, such as dumper, mixer, crusher, granulator, etc.
Belt conveyor is used to transport fertilizer materials in different production processes in the whole organic fertilizer production line, from the batching system process, crushing process, mixing process, to granulation process, drying and cooling process, screening process and re granulation process, and automatic packaging process. The use of belt conveyor saves a lot of working pressure and improves the working efficiency.
Fertilizer Production Line for Organic Fertilizer Manufacturing
Belt conveyor is widely used in metallurgy, mining, coal, port, transportation, hydropower, chemical industry and other departments to load, unload or pile up various bulk materials with high density and room temperature.
The transportation volume is large, the structure is simple, the maintenance is convenient, the cost is low, and the universality is strong. Single or multiple units can be used to transport materials, and horizontal or inclined layout can be adopted according to technical requirements. In addition, it can be transported by convex arc section, concave arc section and straight line section.
The unit weight of the conveyor is determined by the bandwidth, speed, slot angle and inclination angle. It also depends on the frequency of high-speed materials. The working environment temperature of conveyor is usually -25 – +40 ℃, and our company can also produce light belt conveyor and mobile conveyor.
Belt conveyor structure:
1. drive part
2. rolling part
3. drum part
4. cleaning part
5. unloading part
6. brake part
7. attachments
NPK compound fertilizer has comprehensive nutrition, high content and good physical properties. But how to use NPK compound fertilizer correctly? Three problems should be paid attention to in the application process.
First of all, NPK compound fertilizer should be selected according to different soil and crops. Only in this way can its fertilizer efficiency be exerted. Rice, wheat, corn and other food crops need more nitrogen fertilizer, nitrogen and phosphorus compound fertilizer can be used; Leguminous crops can fix free nitrogen in the air, and can apply phosphorus and potassium fertilizer. Some economic crops can choose ternary or multivariate compound fertilizer suitable for local soil and climate conditions.
The second is the combination of compound fertilizer and simple fertilizer. The nutrient composition of compound fertilizer is fixed. Only when combined with various element fertilizers can the nutrient requirements of crops in different periods be met.
NPK Production Line
Generally speaking, compound fertilizer should be used as base fertilizer, and simple fertilizer can be used as top fertilizer at peak and critical period. At the same time, organic fertilizer must be applied.
Third, the method should be appropriate. In various compound fertilizers, the proportion and form of various nutrients are different. In addition, soil and crop types are different, so fertilization methods should not be the same, should be treated differently.
Clay soil fertility should be applied deeply, sandy soil fertility can be removed easily, and a small amount of fertilizer can be applied. The compound fertilizer containing ammonium nitrogen should be covered deeply to reduce the loss. How to make npk fertilizer granules at large scale? Go here for more.
The compound fertilizer containing phosphorus and potassium should be applied in a centralized way and near the root system to avoid nutrient fixation and promote the absorption and utilization of crops. Generally speaking, expensive potassium dihydrogen phosphate should not be used as base fertilizer, but as external fertilizer or seed soaking.
