What equipment is needed for a whole NPK fertilizer production line

fertilizer granulator Jun 13, 2025

Generally speaking, the production of organic fertilizer can be divided into four main steps: fermentation crushing granulation drying packaging. These necessary steps also have more extended procedures, such as stirring, cooling, screening and packaging.

How to choose the customers of these organic fertilizer production lines often depends on the raw materials needed to make organic fertilizer. For example, in crushing, the crusher varies according to the moisture content of the raw material. Generally, semi wet materials should be used for raw materials with high water content. The pulverizer is used for crushing. If it is dry cow dung and sheep dung and other dry matter, we can use vertical crusher to crush;
In the granulation process, according to the fiber size of the raw material, we usually use the disc of the finer fiber raw material. Or drum granulator, such as chicken manure. The material of coarse fiber is flat film extruder granulator, such as cow dung, rice straw, etc.
During drying, if the budget is sufficient, we often recommend that the customer carry the cooling fertilizer production machine after drying, which is mainly to place the agglomeration caused by the overheated particles. In the later stage of granulation, there are coating and polishing processes. These are the “beauty” procedures of finished products, which make the particles more beautiful, clean and full of sales.

What conditions are needed to establish a small de organic fertilizer production line

fertilizer granulator Jun 13, 2025

As the main farm manure, livestock manure plays a very important role in improving soil quality. Based on the concept of transforming waste into treasure, adopting new organic fertilizer production machine and new technology, the waste of livestock and poultry is treated scientifically, and the waste pollutants are transformed into organic fertilizer, which has far-reaching significance for environmental protection and soil improvement.

Construction conditions of organic fertilizer production line
(1) Production scale: can be large or small; according to the amount of capital, provide a million yuan production scale; several million yuan production scale; ten million yuan production scale and other different personalized plant construction plan and marketing plan.
(2) Production site: the size of the production site can be determined according to the production scale.
(3) Production equipment: according to the production scale to determine the selection of organic manure production machine.
(4) According to the scale of production and the local natural resources, industrial policy planning and organic fertilizer related agricultural industry, in order to achieve the local circular, sustainable development of modern ecological agriculture industry.

Price and equipment composition of an organic fertilizer production line with an annual output of 50000 tons

fertilizer granulator Jun 13, 2025

The basic configuration of the 50000 T / a trough type organic fertilizer production line includes: fermentation compost turning machine, crusher, granulator, dryer, cooler, screening machine, if necessary, automatic packaging machine, etc. these equipment are generally essential.

Configuration description of 50000 T / a small trough organic fertilizer production line:
1. Fermentation compost windrow turner: it can ferment and turn the materials in the fermentation process.
2. Crusher: crushing high humidity materials and other raw materials in the production of organic fertilizer.
3. Mixer: to mix a variety of raw materials.
4. Granulator: Granulation of mixed materials; easy to separate and package.
5. Dryer: drying granular materials with certain humidity.
6. Cooler: it can quickly cool the dried materials and increase the production efficiency.
7. Screening machine: screen and grade the finished fertilizer.
8. Coating machine: the particles are coated outside to prevent the caking of fertilizer.
9. Automatic weighing and packaging machine: quantitative bagging and packaging of finished products.

Trough fermentation organic fertilizer production line configuration equipment have different preparation parameters, also have different specifications, such as granulator, disc granulator, also have new drum granulator, other equipment is the same, of course, configuration and parameters are different, the price is also different; the cost of organic manure production in hundreds of thousands to millions.

How much does the pig farm need to invest to build an organic fertilizer production line

fertilizer granulator Jun 13, 2025

How to deal with a large amount of pig manure in pig farms can not only avoid environmental pollution, but also transform a large amount of resources into available energy. Small scale organic fertilizer production line can realize the purpose of turning waste into treasure and recycling resources.

Production cost input of organic fertilizer: in the production of organic fertilizer, raw material cost, transportation cost, labor cost and packaging cost need to be considered. If you cooperate with farms, the situation is very different. The owner of the farm will be very happy if the farm invests in the construction of greenhouses and fermentation tanks on the original site where the manure is piled up, and the organic manure production manufacturer invests in the purchase of equipment to deal with the manure. If both sides cooperate by means of investment or compensation trade, they will reduce investment or production costs. This kind of cooperation is mutually beneficial.
Investment cost of establishing organic manure production plant
1. A small-scale production line with an annual output of 10000 tons of organic fertilizer needs about 220000 tons. In the production process, rain proof steel greenhouse should be built to ensure that the fermented fertilizer or cost fertilizer will not be wet by rain.
2. Labor wages, organic fertilizer raw materials, biological bacteria are the scope to be considered, as well as depreciation, electricity, miscellaneous expenses of organic fertilizer.
3. To open a small organic fertilizer plant, the production line of organic fertilizer with an annual output of less than 10000 tons is generally enough, and the plant site is usually built near the raw materials.
4. The small-scale organic fertilizer factory digests and produces manure raw materials such as chicken manure, duck manure, pig manure, cow manure and crude fiber raw materials to produce organic fertilizer. The equipment investment is small, the production cost is low, the operation is easy, and the return is rich.

Technological process and equipment configuration for processing organic fertilizer

fertilizer granulator Jun 13, 2025

In the pig manure fertilizer production line, there are two steps to process commercial organic fertilizer: the early fermentation and treatment part and the deep processing granulation part. Pig manure organic fertilizer granule production line is mainly equipped with the following equipment: compost turning machine, crusher, batching machine, mixer, fertilizer granulator, dryer, cooler, screening machine, coating machine, automatic packer. The general production steps are as follows: raw material fermentation, raw material mixing, raw material granulation, particle drying, particle cooling, particle grading, finished product coating and finished product packaging.

1. The first step is to ferment pig manure and other raw materials. The whole fermentation process can kill the harmful bacteria in it. Killing the bacteria is also a crucial step in the whole process of organic fertilizer production line.
Secondly, we should use the semi wet material crusher to decompose the raw materials.
3. Matching raw materials is one of the most important processes in organic manure production. Its main purpose is to add appropriate amount of auxiliary materials according to a certain proportion to improve the quality of fertilizer.
4. The prepared materials should be sent to the fertilizer granulator for granulation after being evenly mixed, which is also an important aspect of the whole fertilizer production line.
5. After the drying process, the raw materials can obtain high temperature energy. The next step is to cool them at low temperature. Since water can not be used for cooling, it is necessary to separate the contact between materials and water through the cooler equipment.
6. Screening is to screen out the unqualified fertilizer particles. The screening fertilizer production machine here has the advantages of simple operation.
7. Coating the qualified products to increase the brightness and roundness of the particles.
8. Finished product packaging: the coated particles, that is, the finished product, are bagged and stored in a ventilated place.

Raw materials and technological effects of a small complete organic fertilizer production line

fertilizer granulator Jun 13, 2025

The production of organic fertilizer is to thoroughly kill pathogenic bacteria and parasite eggs through microbial technology, eliminate stench, decompose organic matter by microorganisms, change macromolecular matter into small molecules, and then achieve the purpose of deodorization, decomposition, dehydration and drying, so as to make organic fertilizer with excellent physical properties, carbon nitrogen ratio test and excellent fertilizer efficiency.
Process flow of organic fertilizer production line:
Fermentation—crushing—screening—proportioning—granulating—drying—cooling—casting—coating—packaging.

1. Stacking on the ground, using the ground compost turner, or feeding materials in the fermentation trough, using the trough compost turning machine
2. Evenly sprinkle the inoculant, turn over the pile and ferment to reach the goal of heating up, deodorizing, rotting and killing miscellaneous bacteria
3. Fermentation 7-12 days, according to the temperature of different places, the number of turning pile is different
4. Complete fermentation and putrefaction, out of the pond (ground type, direct collection by forklift)
5. Use grading screen to screen the coarse and fine (the screened powder fertilizer can be sold directly)
6. Smash the screened blocks with a crushing fertilizer production machine and return them to the grading screen
7. Mix the required trace elements with a premixer
8. Granulation with granulator
9. Feed into dryer and cooler
10. Automatic packaging machine for sale

Investment in fertilizer processing plants requires the establishment of a complete NPK fertilizer production line

fertilizer granulator Jun 13, 2025

The main task of organic fertilizer production is to help farmers adjust the content of organic matter in farmland soil, so organic fertilizer production machines are indispensable. Generally, there are two kinds of organic fertilizer production machines in the market, one is powder organic fertilizer production equipment, the other is granular organic fertilizer production machine, The most commonly used organic fertilizer production machine in the market is powdered organic fertilizer equipment, because its price is relatively cheap, and the granular organic fertilizer production machine pays more attention to environmental protection and simple and convenient use.

What aspects need to be determined for investment in fertilizer processing plants?
1. To determine the output of equipment
Before purchasing fertilizer equipment, it is necessary to determine the expected output and select the model and specification of the equipment according to the output.
2. To determine the shape of the particles
The shape of particles is to facilitate the selection of different granulators, such as powder, column, oblate ball or standard circle. The granulation used by different particle shapes is different, so it can be determined before purchasing.
3. To determine device configuration
The equipment configuration level determines the price difference of the fertilizer production line equipment. If the purchased equipment wants the automatic device to be more convenient and easy to use, the corresponding price will be higher, so it can be determined according to the actual situation.
4. Determine the type of fertilizer
Different types of fertilizer require different equipment, such as compound fertilizer, pure organic fertilizer, organic-inorganic compound fertilizer, bio organic fertilizer and compound microbial fertilizer. These types of fertilizer production machines are also different.

What equipment does a small pig manure organic fertilizer production line need to be equipped with

fertilizer granulator Jun 13, 2025

Small pig manure organic fertilizer production machine is based on some domestic farms, such as chicken farms, pig farms, cattle farms, and other chicken manure, livestock manure, as raw materials for fermentation to produce a small amount of organic fertilizer, to solve their own breeding in chicken manure, pig manure, cow manure stench can not be handled in time, and this set of equipment price is low, most farms can accept.
The production of organic fertilizer by pig manure fermentation needs good (consumption) oxygen fermentation. Therefore, in the operation, it is necessary to increase the oxygen supply measures, so as to mix well, turn frequently and ventilate. Otherwise, the odor will be produced by anaerobic fermentation, which will affect the fertilizer effect. The fermentation is complete. Generally, after 48 hours of pig manure accumulation, the temperature rises to 50-60 ℃, and it can reach above 65 ℃ in three days. Under this high temperature, it can be overturned once by Zhengzhou jinderun mechanical organic fertilizer fermentation dumper. Generally, there will be two times of high temperature above 65 ℃ in the fermentation. The fermentation can be completed by overturning twice, and the fermentation can be completed in about a week. The material was dark brown, and the temperature began to drop to room temperature, indicating that the fermentation was completed.

Equipment demand of each link in process flow of organic fertilizer equipment production line
1. Fermentation compost windrow turner: it can ferment and turn the materials in the fermentation process.
2. Crusher: crushing high humidity materials and other raw materials in the organic fertilizer production line.
3. Mixer: to mix a variety of raw materials.
4. Granulator: Granulation of mixed materials; easy to separate and package.
5. Dryer: drying granular materials with certain humidity.
6. Cooler: it can quickly cool the dried materials and increase the production efficiency.
7. Screening machine: screen and grade the finished fertilizer.
8. Coating machine: the particles are coated outside to prevent the caking of fertilizer.
9. Automatic weighing and packaging machine: quantitative bagging and packaging of finished products.

Processing equipment and production process of small chicken manure organic fertilizer production line

fertilizer granulator Jun 13, 2025

The organic fertilizer production line equipment includes: fermentation compost turning machine, automatic batching machine, crusher, mixer, granulator, dryer, cooler, screening machine, coating machine, packaging equipment, belt conveyor, etc.
The production of organic fertilizer is mainly to take the organic solid waste with water content less than 60%, such as chicken manure, pig manure, cow manure, duck manure, domestic garbage, sugar residue, distiller’s grains, sludge, medicine residue, sugar residue, mushroom residue, rice husk, weeds, straw, monosodium glutamate factory residue, etc. as the main raw materials, add microbial fermentation agent, etc. to mix evenly, aerobic continuous fermentation to make it full The organic waste is decomposed, sterilized, deodorized, dehydrated, fermented, decomposed and dried to 30-35% water content. After crushing, it is screened by magnetic separation.

The proportioning requirements (or the powdered organic fertilizer is produced after further drying). The fully mixed materials are evenly and continuously fed into the granulator by the belt conveyor for granulation, and then dried by the dryer with low temperature and large air volume (≤ 65 ℃) for cooling The sieved and finished products are coated by the coating fertilizer production machine (with brightener and anti caking agent), and then transported to the finished product bin by the belt conveyor. The finished products packed in 40-50kg / bag are measured by the computer automatic quantitative packaging system, and then palletized and put into storage. Finally, the fertilizer with round particles is produced. The belt conveyor is equipped with herringbone belt to prevent material return in the process of material conveying. The trough structure is adopted to prevent material sliding.

Will the fermentation raw materials of organic fertilizer stacker corrode the equipment?

fertilizer granulator Jun 13, 2025

Whether the materials in the organic manure production will cause corrosion to the organic fertilizer equipment is a problem that many customers care about. If the materials cause corrosion to the machinery, the service life of the turnover machinery and equipment will be shortened, and the production cost of organic fertilizer will increase, which is not a cost-effective investment for the enterprise.

The manufacturer of the organic fertilizer turning machine clearly tells everyone here that the production of organic fertilizer will not cause corrosion to the turning machine. If it is not used for a long time, the equipment needs to be cleaned thoroughly, otherwise it will cause corrosion to the machine. This is because if the machine is not used for a long time, the residual substances in the machine will combine with the water molecules in the air to form a large amount of water. After prolonged contact with the machine, it will cause corrosion to the contact part, but this will not occur in the normal production cycle.
The organic fertilizer turning machine greatly saves time and labor, greatly improves the production efficiency and product quality of the organic fertilizer plant, and greatly reduces the cost. When the stacker is working, the fertilizer production machine can effectively mix sludge, viscous chicken manure and other materials with strains and straw powder. Create a better aerobic environment for material fermentation. Not only is it much faster than deep tank fermentation, it also effectively prevents the generation of harmful and odorous gases such as hydrogen sulfide, amine gas, indole, etc. during the fermentation process, which meets environmental protection requirements.