Process characteristics of producing cow manure organic fertilizer using fertilizer granulator

Cow dung is a kind of cold fertilizer, and cattle are herbivores. The protein content of cow dung is less, and the grass fiber is more. It is very suitable to be applied in the field with serious soil texture damage, which can increase the permeability of the soil and increase the soil nutrition. It is an economic and reasonable production mode to treat cow dung with organic fertilizer manufacturing line.

With the continuous development of agricultural modernization, the role of organic fertilizer in agricultural production has been paid more and more attention. The agricultural products grown with organic fertilizer have good taste, which can effectively maintain the unique nutrition and taste of fruits and vegetables. At the same time, it also plays an important role in the protection and improvement of soil environment. Nowadays, the role of organic fertilizer in agricultural production is gradually recognized by the masses. There are also more and more enterprises combined with the manufacturing process of organic fertilizer, processing waste to make organic fertilizer.

Classification of NPK fertilizer granulator for cow dung: it is mainly divided into disc organic fertilizer granulator, flat die pellet mill, ring die organic fertilizer pelletizer, drum granulator, roller press granulator, etc.


The organic fertilizer produced by the cow manure organic fertilizer granulator has comprehensive nutrition and strong nutrition. Changing the composition of the soil and applying organic fertilizer can accelerate the decomposition and transformation of organic matter, so as to quickly increase the content of soil organic matter and alleviate the degree of soil salinization. At the same time, it has a good root maintenance effect and is conducive to crop growth.

At present, our company has successfully launched a 10,000-200,000-ton cow manure organic fertilizer manufacturing line, as well as BB fertilizer and a complete set of NPK fertilizer manufacturing process equipment, which can be adapted to various types of production.

What equipment is equipped for an annual production line of 30000 to 50000 tons of mixed fertilizer

The equipment required for an annual production line of 30000 to 50000 tons of mixed fertilizers mainly includes raw material storage equipment, batching equipment, mixing equipment, packaging equipment, and control systems.

Raw material storage equipment: including raw material silos, storage tanks, etc., used to store various raw materials required for production, such as nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, trace elements, etc.

Ingredients equipment: According to the production formula, various raw materials are batched in a certain proportion. Common batching equipment includes electronic scales, automatic batching machines, etc.

Mixing equipment: Mix the prepared raw materials to ensure uniform distribution of various components. Common mixing equipment includes horizontal mixers, vertical mixers, etc.

Packaging equipment: Package the mixed fertilizer for storage and transportation. Common packaging equipment includes automatic packaging machines, sealing machines, etc.

Control system: Automatically control the entire production line, including the transportation, batching, mixing, packaging, and other processes of raw materials. Control systems can improve production efficiency, reduce labor costs, and ensure product quality.

In addition, according to production needs, some auxiliary equipment can also be equipped, such as conveyor belts, dust collectors, iron removers, etc., to ensure the smooth operation of the fertilizer production line and stable product quality.

It should be noted that the specific equipment configuration needs to be selected and adjusted according to the actual situation of the production line to ensure the stability and economy of the fertilizer production line.

How much investment is needed to start an organic fertilizer processing plant

The investment cost of opening an organic fertilizer processing plant varies due to factors such as scale, equipment configuration, and regional differences.

Fermentation equipment: used for the fermentation process of organic matter, such as track type flipping machines, walking type flipping machines, wheel disc flipping machines, chain plate flipping machines, and slot type flipping machines.

Crushing equipment: used to crush raw materials into smaller particles, such as new vertical crushers, urea crushers, cage crushers, semi wet material crushers, and straw crushers.

Mixing equipment: used to mix different raw materials and additives, such as disc mixers, BB fertilizer mixers, horizontal mixers, single axis continuous mixers, and double axis horizontal mixers.

Granulation equipment: used to make mixed materials into granules, such as roller extrusion granulator, disc granulator, new organic fertilizer granulator, drum granulator, and stirring tooth granulator.

Drying and cooling equipment: used to remove excess moisture from particles and reduce temperature, ensuring product stability and quality.

Screening and batching equipment: such as drum screening machines, static batching machines, and dynamic automatic batching systems, used for screening and proportioning raw materials.

Small organic fertilizer processing plant. The equipment investment is relatively small, the production cost is low, and it is easy to operate. The annual output is below 10000 tons, and the investment is approximately between 220000 and 250000 RMB, including the construction of rainproof steel structure greenhouses, labor wages, raw material procurement, depreciation fees, electricity bills, and miscellaneous expenses.

Medium sized organic fertilizer processing plant. The production line with an annual output of 5000 tons of organic fertilizer has an equipment investment of approximately 150000 RMB, a factory construction cost of approximately 400000 RMB, and a total cost of approximately 550000 RMB.

Large organic fertilizer processing plant. A production line with an annual output of 10000 to 80000 tons, with equipment investment ranging from 150000 to 300000 RMB, depends on the scale and configuration of the production line.

In addition, organic fertilizer processing plants also need to consider other costs such as land rent, personnel salaries, water and electricity expenses, etc. Overall, the investment cost of organic fertilizer processing plants fluctuates greatly due to differences in scale and region.

The organic fertilizer granulator mixes wood chips with pig manure to produce organic fertilizer

The sawmill powder needs to be mixed with pig manure, chicken manure, and cow manure, and the fertilizer product is made through the organic fertilizer production line. Because sawdust does not have any elements in fertilizer, there is no nitrogen, no phosphorus, and no potassium, but it is indeed possible to grow mushrooms. When buying organic fertilizer equipment, everyone will ask, what raw materials should be processed? How much moisture does the raw material have? What is the processing capacity? To be powder fertilizer or granular fertilizer? If the fecal material has high moisture, it is generally recommended to add sawdust, wood chips, etc.

The organic fertilizer on the market is also divided into true and false. The false organic fertilizer has less nutrients or the processing raw materials are harmful. Therefore, NPK fertilizer granulator equipment manufacturers suggest that we must learn to distinguish true and false organic fertilizer. After the production of organic fertilizer, it determines whether the organic fertilizer production line is welcomed by people after it is put into the market, and whether it can have a good sales quantity. Therefore, for the manufacturers of organic fertilizer processing equipment, its quality has become the most important aspect in the development process of the market.

Development is the last word, and the same is true for organic fertilizer manufacturers. Its quality development is the last word. Because in the current market development, only quality is an important aspect of improving the image of a company’s products. We provide granulating equipment such as rotary drum granulator, disc granulator, double-roll granulator and so on. The current organic fertilizer production equipment relies on its own quality to realize its own value. Therefore, each manufacturer should pay attention to quality when producing equipment.

Process characteristics of auxiliary equipment in organic fertilizer production lines

In terms of investment in organic fertilizer production process, the granular organic fertilizer manufacturing line is higher than that of powdered organic fertilizer production lines. Secondly, in terms of use, fertilizer manufacturers should consider whether organic fertilizer is used for personal use or put on the market. When granular organic fertilizer products are put on the market, the good appearance is naturally more popular, the product sales are better, and the price is higher.

In the npk fertilizer manufacturing process and organic fertilizer particles, if the product shape is not smooth enough, the organic fertilizer throwing machine can be used. As an auxiliary equipment of organic fertilizer manufacturing process, the circular throwing machine can make the appearance look round and smooth.

So, what is an organic fertilizer ball shaping machine? What are the working principles? Let the organic fertilizer machine manufacturers introduce to you.

1. In the past, it was very difficult to produce spherical organic fertilizer, and a lot of money needed to be invested. Now with the organic fertilizer throwing machine, the production of spherical particles can be increased. NPK fertilizer granulator into particles, after grinding, shape more regular.

2. When the organic fertilizer throwing machine is making organic fertilizer particles, it puts the materials behind the throwing circle, and then there is a discharge port to discharge them. In this way, the particle size of the organic fertilizer produced is the same, and the appearance is very round and smooth.

3. In the production of organic fertilizer particles, the operation is very simple, carefully read the instructions can be operated.

4. The organic fertilizer throwing machine has strong adaptability to the environment, which saves the cost and improves the efficiency when making organic fertilizer granules.

Performance characteristics of self-propelled composting machines in composting equipment

Performance characteristics of windrow turning machine:

1. The composting equipment supporting organic fertilizer production line has less civil engineering and investment.

2. The diesel engine is used as the power source of the windrow turning machine, which saves the trouble of pulling the electric wire. It is convenient to change the venue.

3. Windrow turning machine adopts industrial rubber track with low noise and high friction, which can effectively avoid the slippage caused by excessive moisture or viscous material.

4. Using independent dual operating levers for walking, it can turn 360 degrees on the spot, eliminating the trouble of large steering wheel turning radius, and making the operation more convenient and simple.

5. The main shaft of the windrow turning machine is equipped with hydraulic lifting, which can adjust the pile turning resistance when there is too much material accumulation, and better protect the diesel engine, gearbox, etc.

6. The main transmission parts of the turning and polishing machine are driven by couplings, which can transmit greater torque and improve work efficiency.

7. Simple operation, convenient maintenance, high efficiency, stable operation, saving time and effort.

At present, the main types of dumpers in China are self-propelled dumpers and trough dumpers. The difference between them is that the self-propelled dumper works by walking with four tires. The trough dumper needs to build a fermentation tank and put the dumper frame on the tank to work.

The self-propelled tipping machine is used for the fermentation and tipping of organic wastes such as livestock manure, sludge garbage, filter sludge of sugar factory, residue cake and straw sawdust. It is widely used in the fermentation and moisture removal of sludge garbage factory, compound fertilizer factory, organic fertilizer factory, horticultural farm and Agaricus bisporus planting factory. It is suitable for aerobic fermentation with high efficiency, stable operation, durability and even turnover.

Supporting equipment and costs for small-scale organic fertilizer processing plants

The equipment and construction investment of small organic fertilizer processing plants need to consider multiple factors, including equipment procurement, factory construction, raw material costs, operating costs, etc. Specifically, the following are some possible investment costs:

Equipment cost: Purchasing organic fertilizer processing equipment is a significant investment. Depending on the type and specifications of the equipment, the cost of the equipment may range from tens of thousands to hundreds of thousands of yuan. For example, slot stacker, silo, material crusher, drum screening machine, horizontal mixer, belt conveyor, packaging machine, etc. are all necessary equipment.

Factory construction: The organic fertilizer processing plant needs to build factories, including fermentation plants, processing plants, warehouses, and office areas. The construction cost of a factory varies depending on its scale and facilities, typically ranging from several hundred thousand to millions of yuan.

Raw material cost: The production of organic fertilizers requires a large amount of organic materials, such as animal manure, crop straw, etc. The procurement costs of these raw materials vary depending on market prices and required quantities.

Operating costs: Operating costs include equipment maintenance, electricity, labor, taxes, and other expenses. These costs vary depending on the size and operation of the factory.

The small-scale organic fertilizer production line consists of several parts: fermentation system, drying system, deodorization and dust removal system, organic fertilizer dedicated crusher, ingredient system, mixing system, organic fertilizer dedicated granulator, and finished product packaging machine. Although the process structure is similar, the configuration of organic fertilizer equipment is not fixed. The manufacturer will mainly provide customers with construction and equipment selection plans for organic fertilizer production lines that meet their own conditions based on user material characteristics, on-site operating conditions, specific production requirements, automation level, and investment budget.

Overall, the initial investment for small organic fertilizer processing plants may range from several hundred thousand to several million yuan, and the specific investment amount needs to be evaluated based on the actual situation. When selecting equipment and construction plans, factors such as production capacity, product quality, energy consumption, and environmental requirements also need to be considered.

The advantages of using a small self-propelled tipping machine for composting treatment

 Bio organic fertilizer is a kind of organic fertilizer produced by fermentation, which uses livestock manure, crop straw and other organic matter, after harmless treatment, connected with beneficial functional microbial flora. My plant’s pile turner is also favored by many organic fertilizer manufacturers. The small-scale fermentation composting turner is a common equipment that uses modern technology to transform agricultural waste, feces and organic domestic waste into high-quality bio organic fertilizer, and is an excellent tool for organic fertilizer manufacturing line.

Small walking type windrow turning machine

Main features: save a lot of civil engineering and manpower and material engineering, make the fertilizer scale flexibility more random.

Small-scale windrow turning machine utilizes a limited ground area to make the organic waste harmless treatment on a large scale. The use of some beneficial microorganisms can promote the rapid decomposing of organic waste such as livestock and poultry manure, and the structure is compact, the technology is advanced, and the unique pond continuous aerobic fermentation technology is used to quickly decompose, sterilize, deodorize and deodorize the organic waste. Water, to achieve the purpose of harmless, resource and reduction treatment.

In the domestic market, most organic fertilizer equipment manufacturers rely on lowering prices to obtain a broader sales market. Although this time has won opportunities for the development of organic fertilizer production lines, it is not suitable for the long-term development of equipment. Because the price reduction of the rotary drum granulator and organic fertilizer equipment will only result in lower corporate profits. Customers sometimes doubt the performance and function of the organic fertilizer machine, as well as the quality of the equipment, so you can’t just focus on the organic fertilizer equipment. To make efforts on the price of high, for enterprises, it is not a good way for long-term development of enterprises. It is also necessary to provide users with high-quality services and suitable production programs.

The benefits of a self-propelled flipping car fermentation organic fertilizer production line

Compost windrow turning machine is mainly used for the fermentation of animal manure, domestic waste, sludge, crop straw and other organic solid wastes. It is the main equipment for the treatment of compost, belonging to the ground stacking fermentation mode.

Our turner machine can move forward, backward and turn, controlled and driven by one person. During the driving, it straddles the pre stacked long strip stacking, and the high-speed rotary blade mounted under the machine turns over, fluffy and moves the raw materials. The operation can be carried out in an open field or in a workshop shed. The composting equipment has obvious advantages of less investment, low energy consumption, fast composting and large output.


The benefits of organic fertilizer decomposing through windrow turning machine

The manure that has been turned and decomposed by the fermentation turner is rich in a large number of beneficial substances as organic fertilizer, including: a variety of organic acids, peptides, and rich nutrients including nitrogen, phosphorus, and potassium. Organic fertilizer is the main raw material for the production of green organic food, and green organic food is becoming more and more popular.

1. The organic fertilizer produces a variety of enzymes, which can reduce the production reduction caused by repeated cropping.

2. The fertilizer processed by the organic fertilizer production line contains beneficial microbial flora, which can activate nitrogen in the air, release phosphorus and potassium nutrients, and replenish soil organic matter.

3. The soil is soft and easy to cultivate,

4. The nutrient absorption of the roots is comprehensive, the appearance, nutrient content, taste and effect of the fruit are obvious. After the organic fertilizer is granulated by the rotary drum granulator, the fertilizer effect can be enlarged and the yield increase effect is obvious.

How much does the equipment cost for an annual production line of chicken manure organic fertilizer

Process flow of the organic fertilizer production line equipment for processing 20000 tons of granular chicken manure annually:

Mix chicken manure, straw, mushroom residue and other materials together, add fermentation agents, and under the action of the fermentation agents, the material pile will generally heat up in about 2 days. At this time, organic fertilizer flipping equipment can be used to flip the pile to increase its oxygen content and increase its moisture content. If local environmental protection is strict, horizontal fermentation tanks can be used for fermentation. The fermentation process in horizontal fermentation tanks is fully sealed and contains deodorization devices, which will not cause environmental pollution.

Raw material fermentation: carried out in the fermentation workshop, using high temperature (55-65 ℃) fermentation to kill pathogenic bacteria and weed seeds in pig manure, humify organic matter, and make nutrients easily absorbed by crops.

Raw material computer belt scale automatic batching: Mix fermented pig manure and other raw materials in a certain proportion.

Crushing and mixing: Crush the ingredients and mix them evenly.

Disc granulation, drum granulation, and extrusion granulation: The crushed raw materials can be granulated using methods such as disc granulation machine, drum granulation machine, or extrusion granulation machine.

Organic fertilizer dryer for drying organic fertilizer particles: Dry the prepared particles to remove moisture.

Cooling machine for organic fertilizer particles: Cool the hot organic fertilizer particles for the next step of screening and packaging.

Screening machine screens out qualified organic fertilizer particles: The cooled organic fertilizer particles are screened to select qualified organic fertilizer products.

Coating machine for smoother coating particles: Apply coating treatment to qualified organic fertilizer particles to make their surface smoother.

Packaging scale automatic filling of organic fertilizer particles: Pack the coated organic fertilizer particles and seal them with packaging bags.

The price of organic fertilizer production line equipment for processing 20000 tons of granular chicken manure per year may vary depending on different manufacturers and models. It is recommended to consult relevant manufacturers or professionals to understand the specific price and equipment configuration. At the same time, it is necessary to consider factors such as equipment production capacity, quality, maintenance costs, and lifespan, and comprehensively evaluate the return on investment.