Granulation process of organic fertilizer production line for livestock and poultry manure

fertilizer granulator Jan 16, 2024

Animal manure and organic fertilizer are widely used in various fields such as farmland, fruit trees, flowers, landscaping, high-end lawns, and soil improvement, with good results. The government provides subsidies for agriculture and strongly supports this industry, so making investment choices is a very good choice.

Equipment configuration and granulation process of organic fertilizer production line for livestock and poultry manure:

1. Crushing equipment: New semi wet material crusher – vertical crusher and horizontal crusher, with internal structures of chain and hammer type. No screen, even if the material is crushed from the water, it will not block.

2. Mixing equipment: Mixing mixer – including vertical mixer, horizontal mixer, double shaft strong mixer, drum mixer, etc. The internal mixing structure is divided into blade type, spiral type, etc. Design a suitable mixing structure based on the characteristics of the material. The discharge port is designed for cylinder control and baffle control.

3. Transportation equipment: Belt conveyor – mobile belt conveyor, fixed belt conveyor, etc. Belt conveyor is an indispensable economic logistics transportation equipment for forming a rhythmic production line. It has many characteristics such as strong conveying capacity, long conveying distance, simple structure and easy maintenance, and can easily implement programmed control and automated operation.

4. Granulation equipment: Organic fertilizer specific granulator – including disc granulator, new wet granulator, round throwing machine, drum granulator, coating machine, etc. Select a suitable granulator based on the characteristics of the raw materials.

5. Drying and cooling equipment: Rotary dryer – also known as drum dryer, bio organic fertilizer dryer. Because the temperature during organic fertilizer drying cannot exceed 80 ° C, our dryer adopts hot air drying mode. Cooling machine – Similar in appearance to a dryer, but with different materials and performance.

7. Coating equipment: Granular coating machine – The main body has a similar appearance to a dryer and a cooling machine, but the internal structure differs greatly. The interior of the coating machine is made of stainless steel plate or polypropylene lining. The entire machine includes a matching powder dispenser and oil pump.

8. Automatic packaging equipment: Automatic measuring packaging machine – including spiral and direct current, single head and double head, made of stainless steel and carbon steel, customized according to customer actual needs.

Organic fertilizer production equipment effectively improves crop yield

fertilizer granulator Jan 16, 2024

At present, with the government’s encouragement and the various advantages of organic fertilizer to the planting industry, more and more manufacturers use organic fertilizer granulator and other organic fertilizer equipment for organic fertilizer production, organic fertilizer production line processing finished products with good granularity, and can achieve fully automated production has been praised by manufacturers. The traditional organic fertilizer processing process of farmers is basically completed by relying on natural fermentation power. Most farmers directly carry fermented crop straw or manure stored at home to the field. People have been used to this method of organic fertilizer, and many farmers still take it for granted. In fact, this application of organic fertilizer will pollute the living environment such as air and water, and we need to use organic fertilizer equipment such as extrusion granulator to make organic fertilizer to improve the efficiency and output of organic fertilizer.

It is understood that the production of organic fertilizer mainly involves the organic transformation of livestock waste, food and drug residues, and industrial sludge, ultimately returning them to the field, ensuring that the environmental protection loop does not produce pollution. Expert introduction, Crop straw and other plant residues, livestock and poultry manure, agricultural by-products, household waste, as well as biogas residue, peat, plant ash, sludge, and urban sludge, can all be used as raw materials for organic fertilizers. The use of organic fertilizers can help upstream production enterprises dispose of waste and reduce pollution to the agricultural and animal husbandry industry. On the other hand, compared to fertilizers, organic fertilizers play a crucial role in the development of ecological agriculture

The production process of the double roller granulator is simple, with low energy consumption and large output. Direct granulation of dry powder does not require subsequent drying processes, which is more conducive to the connection and transformation of existing production processes. The particle strength is high, and the increase in bulk density is more significant than other granulation methods. Especially suitable for occasions where the stacking weight of products is increased. The operation flexibility is large, the adaptability range is wide, and the extrusion pressure can be adjusted through hydraulic pressure.

Configuration and production process of pig manure organic fertilizer treatment equipment

fertilizer granulator Jan 16, 2024

Pig manure is a relatively good organic fertilizer, which contains pure nitrogen, phosphorus (P2O5), and potassium (K2O) of about 1.63%, 1.54%, and 0.85%. Pig manure undergoes sufficient maturation and fermentation before application. Pig manure material is fermented through aerobic composting using a composting machine, and then fed into a pulverizer for powder production. The material is then mixed and stirred in a mixer and fed into a granulator using a conveyor; After granulation and shaping, it is sent to a dryer for drying, and then transported to a cooling machine for cooling by an elevator or belt conveyor. After cooling, it is sieved and directly packaged as coated products. The pig manure organic fertilizer production line has low investment and fast recovery efficiency.

The simple equipment for pig manure organic fertilizer treatment only requires a crusher, mixer, granulator, screening machine, and packaging machine to complete production, which is a basic equipment.

The pig manure processing organic fertilizer equipment mainly consists of fermentation system, drying system, deodorization and dust removal system, crushing system, ingredient system, mixing system, granulation system, and finished product packaging system; The fermentation system for harmless treatment of livestock and poultry manure includes: feed conveyor, biological deodorization machine, mixer, proprietary flipping machine, oxygen supply system, and automatic control system.

Production process of organic fertilizer equipment for pig manure processing: adding fermented products in the fermentation tank – evenly sprinkling bacterial agents – flipping fermentation – fermenting for 7-15 days – leaving the tank – screening – crushing – pre mixing – packaging (granulation can be added) – for sale.

We will analyze the budget based on your actual situation, add equipment according to your actual needs and requirements, and the production value and automation level of pig manure organic fertilizer equipment will vary in price. Therefore, the price of the entire set of pig manure organic fertilizer equipment varies depending on your actual needs, ranging from tens of thousands to hundreds of thousands.

The process flow of fertilizer production line for manufacturing organic fertilizers

fertilizer granulator Jan 16, 2024

The organic fertilizer equipment mainly ferments and matures the organic matter mixture, adds trace elements such as nitrogen, phosphorus, and potassium according to the formula requirements, and then crushes it. It is stirred in a mixer, and after thorough mixing, the material is screened and the finished particles are sent to the finished product silo for packaging and storage. The organic fertilizer produced has a brown or grayish brown powder appearance, free from mechanical impurities and odorless.

The process flow of the fertilizer production line for manufacturing organic fertilizers is as follows:

1. Ground stacking, using ground tipping machines, or feeding materials into fermentation tanks, using trough tipping machines.

2. Evenly sprinkle the bacterial agent, ferment in a pile to achieve heating, deodorization, maturation, and removal of miscellaneous bacteria and grass seeds.

3. Fermentation takes 7-12 days, and the number of times the pile is flipped varies depending on the temperature in different regions.

4. Completely fermented and matured, leaving the pond.

5. Use a grading screen for coarse and fine screening.

6. Crush the selected large blocks with a crusher and return them to the grading screen.

7. Mix the required trace elements with a pre mixer.

8. Use an organic fertilizer granulator for granulation.

9. Feed into the dryer and cooling machine.

10. Automatic packaging machine packaging for sale.

The organic fertilizer production line has three configurations: high, medium, and low. Large fertilizer factories need to adopt a complete set of production configurations to produce finished products that meet market requirements in terms of appearance and nutrient content. They have a significant advantage in promoting finished organic fertilizers. Low to medium configuration organic fertilizer production lines are suitable for small and medium-sized fertilizer factories. The sales range of finished organic fertilizers is limited to nearby areas, and some processes in the organic fertilizer production process require manual completion.

Organic fertilizer equipment for producing organic fertilizers, protecting the agricultural environment

fertilizer granulator Jan 16, 2024

 The word environmental protection has been deeply rooted in people’s hearts and has become a common concept in People’s Daily life and work. With the advent of the era of green environmental protection economy, many manufacturers are also paying more and more attention to the quality of organic fertilizer equipment, and the industry market is also biased to the production of new, environmentally friendly value-added products. Nowadays, people’s environmental awareness is gradually increasing, organic fertilizer production line is the top priority in the recycling industry, its environmental protection is also more and more people’s attention, and the market share is also expanding. In the face of a huge potential consumer group, the industry believes that organic fertilizer production equipment manufacturers need to break the mindset, re-position the market for their own products, cope with market changes, grasp the characteristics of consumer demand, truly seize market opportunities, and win business opportunities.

The organic matrix and carrier in the production of bio organic fertilizer in the organic fertilizer production line can also be selected according to local conditions. In areas where the soil is hardened due to the long-term application of chemical fertilizer, peat soil (peat soil), pond mud, river mud, garbage sludge, poultry manure, shale, coal gangue, coal ash, agricultural and sideline products waste, etc. rich in organic matter can be selected as the matrix. After high-temperature sterilization, microbial agents, deodorants, promoters, stabilizers, synergists, etc. can be added. The formula is formulated according to scientific principles. After fermentation and multiplication, it can be dried to make powder or granular fertilizer. Microbial fertilizer strain agent is made of dry and high-temperature resistant spore producing fungi, which can be stored for a long time. In addition to organic matter and microorganisms, a small amount of quick acting fertilizer and trace elements can be added according to different soil fertility conditions. For example, a small amount of quick acting nitrogen fertilizer should be added in nitrogen deficient areas, and corresponding trace elements should be added in zinc and molybdenum deficient areas. A small amount of inorganic fertilizer added with biological fertilizer has formed organic and inorganic complex due to the fermentation with organic fertilizer source and microorganism, and will not cause fertilizer residue. This biological fertilizer is not only suitable for general farmland fertilization, but also suitable for “green food” production.

Application Technology of Organic Fertilizer Drying Machine in Fertilizer Production Line

fertilizer granulator Jan 16, 2024

Organic fertilizer dryer, also known as drum dryer, is widely used in the production line of organic fertilizer powder in pig farms. Due to the large space occupied by wet pig manure during the stacking process, which is not conducive to environmental requirements, pig manure dryer is widely recognized by users. Due to the characteristics of pig manure, dryers can be divided into two types: one is a drum type conventional dryer, and the other is a dryer with a dispersing shaft. Choose and use according to the user’s raw materials.

Organic fertilizer dryer is a specialized drying equipment used to dry various poultry and livestock manure (such as pig manure, cow manure, chicken manure, duck manure, etc.).

The hot air of the organic fertilizer dryer mainly comes from the installation of a combustion engine in the combustion chamber (combustion media include coal, natural gas, methanol, biomass particles, etc.), using a co flow heating method. Therefore, the materials that need to be dried are pushed back by the spiral cutting plate from the feeding box and the feeding chute into the cylinder. Due to the inclined placement of the dryer, on one hand, the material flows towards the rear under the action of gravity and rotation, and on the other hand, the material is repeatedly picked up by the copying board, carried to the upper end and continuously sprinkled down, forming a uniform curtain inside the cylinder, fully exchanging heat with the hot air flow inside the cylinder. As the material is repeatedly sprinkled, the moisture contained is gradually dried, thus achieving the purpose of drying. After the material passes through the dryer, a cyclone dust collector is needed to collect the material carried in the gas. If the exhaust gas does not meet the emission requirements, it should also be discharged after passing through a bag filter or wet dust collector according to on-site needs.

The main workflow of the organic fertilizer dryer is that wet pig manure passes through the feeding machine and enters the drying drum. Through processes such as high temperature, deodorization, dust removal, and cooling, the wet pig manure is dried in one go to a moisture content below 10% (which can also be made according to customer requirements), ensuring the maximum utilization rate of dried pig manure.

Process flow of small-scale pig manure organic fertilizer production line

fertilizer granulator Jan 16, 2024

The small-scale pig manure organic fertilizer production equipment is necessary for the development of circular economy, the construction of a resource-saving and environmentally friendly society, and is in line with relevant national industrial policies. It is conducive to the sustainable development of production and can promote production to move towards modernization, scale, and standardization.

Process flow of small-scale pig manure organic fertilizer production line

1. Raw material ingredients: urea, ammonium nitrate, ammonium chloride, ammonium sulfate, ammonium phosphate (monoammonium phosphate, diammonium phosphate, heavy calcium, superphosphate), potassium sulfate and other raw materials are prepared in a certain proportion (according to market demand and soil testing results in various regions).

2. Raw material mixing: Mix the prepared raw materials evenly to improve the overall uniform fertilizer efficiency of the fertilizer particles.

3. Raw material granulation: The evenly mixed raw materials are fed into a granulator for granulation (either a drum granulator or an extrusion granulator can be used).

4. Particle drying: The particles made by the granulator are fed into the dryer to dry the moisture inside the particles, increasing their strength and facilitating storage.

5. Particle cooling: The dried fertilizer particles have a high temperature and are prone to clumping. After cooling, they are easy to pack, store, and transport.

6. Particle classification: The cooled particles are classified, and the unqualified particles are crushed and re granulated to screen out the qualified products.

7. Finished film: Coating qualified products to increase the brightness and roundness of particles.

8. Finished product packaging: Bag the coated particles, which are the finished products, and store them in a ventilated place.

The small-scale pig manure organic fertilizer production line has low investment, fast effectiveness, and good economic benefits. The layout of the complete equipment process is compact, scientifically reasonable, and technologically advanced. Energy saving and consumption reduction, no discharge of three wastes, stable operation, reliable operation and convenient maintenance. Wide adaptability of raw materials, suitable for granulation of various raw materials such as compound fertilizers, pharmaceuticals, chemicals, feed, etc., with high product granulation rate. It can produce various concentrations and types of compound fertilizers (including organic fertilizers, inorganic fertilizers, biological fertilizers, magnetized fertilizers, etc.).

Development prospects of organic fertilizer dryers in fertilizer production lines

fertilizer granulator Jan 16, 2024

Organic fertilizer dryer excellence has development prospects, innovative has always been needed in the market, in the face of such a scenario, each manufacturer has won a new period, together to promote the pace of continuous progress of organic fertilizer equipment, to carry out a more long-term planning policy, in order to obtain better results in the product, constantly improve our products, Improving the quality of organic fertilizer production line has been the driving force for Huaqiang. Huaqiang has been committed to drying equipment on agricultural machinery, this technology is not like other production technology, it is different, different places of ore, because of the taste of ore, mineral structure, mineral form, mineral occurrence state and particle size and other ore properties, different mineral processing process machine technical conditions are not the same. Therefore, the production technology for minerals can not simply apply to others, we must test our own equipment, we must be sure to meet the standards of minerals after drying, so that we can play a large use of the mine, organic fertilizer dryer is in this case has an important role.

The organic fertilizer production line is mainly used to measure the organic wastes of animal manure such as cow manure, sheep manure, pig manure, chicken manure, sludge, rice straw and corn straw in the material farm after fermentation and ripening. After crushing and screening, the organic wastes with about 30% – 35% water content, together with the raw materials of binder (bentonite and humic acid) and other components to be proportioned in the proportioning and mixing system according to the proportioning requirements (biological organic fertilizer can be produced by adding functional bacteria, and organic and inorganic fertilizer can be produced by adding nitrogen, phosphorus and potassium (the total nutrient content is less than 15%)) batching and mixing. The fully mixed materials are evenly and continuously fed into the granulator by the belt conveyor, rounded into spherical particles by the polishing and shaping machine, dried by the Organic fertilizer dryer at low temperature and large air volume (≤ 65 ℃) and then cooled, screened After coating, the finished product particles are transported to the finished product silo by belt, measured by the computer quantitative packaging system, packaged and put into storage.

Structure and performance characteristics of organic fertilizer crusher

fertilizer granulator Jan 16, 2024

Organic fertilizer crusher is a type of fine crushing equipment that is optimized and designed based on the absorption of domestic and foreign fine crushing equipment. It is a non screening and adjustable fine crushing equipment and can be widely used as one of the mainstream equipment for crushing organic fertilizer materials. It can be used for the final crushing of various materials such as mixtures, gypsum, coal gangue, slag, copper ore, etc. It is also one of the commonly used crushing equipment in the compound fertilizer industry.

The organic fertilizer crusher is composed of a lower frame, casing, upper and lower shaft seats, main shaft, hammer head, hammer head bracket, belt pulley, motor frame, etc. The power is driven by a triangular belt to rotate the main shaft. The main shaft has two bearing seats, upper and lower, which are installed at the upper and lower ends of the casing. The casing assembly is installed on the lower frame, and the main shaft is equipped with a hammer head and a hammer head bracket. The feeding hopper is installed on the upper part of the casing. In order to facilitate the loading and unloading of the hammer head, a valve is opened on the casing, Easy to disassemble and repair.

Performance characteristics of organic fertilizer crusher:

1. The structure is simple and reasonable, with low operating costs. Using the principle of stone striking, the wear is minimal.

2. High crushing rate and energy-saving.

3. It has the function of fine crushing and coarse grinding.

4. It is less affected by the moisture content of the material, and the moisture content can reach about 8%.

5. The working noise is lower than 75 decibels (dB level), and there is less dust pollution.

6. Suitable for crushing medium hard and extra hard materials.

Equipment composition and process flow of cow manure organic fertilizer production line

fertilizer granulator Jan 16, 2024

The raw materials for producing organic fertilizers are quite extensive, and the most common ones are animal manure such as chicken manure, pig manure, and cow manure. This type of raw material needs to undergo biological fermentation and then meet the standards for harmless treatment, in order to further produce commercial organic fertilizer. The process flow of the complete set of equipment for organic fertilizer production line is as follows: after the fermentation of organic fertilizer raw materials (animal manure, household waste, dead branches and leaves, biogas residue, waste bacterial strains, etc.), they enter the semi wet material crusher for crushing, and then add elements such as nitrogen, phosphorus and potassium (pure nitrogen, phosphorus pentoxide, potassium chloride, ammonium chloride, etc.) to meet the required standards of mineral elements. Then, a mixer is used for stirring, and the particles enter the granulation mechanism. After coming out, they are dried, Through the screening machine, qualified products are packaged, and unqualified products are returned to the granulator for granulation.

Equipment composition and process flow of organic fertilizer production line:

1. The ratio of raw materials per ton is 500 kilograms of pig manure (or other animal manure), 300 kilograms of auxiliary materials, 200 kilograms of bacterial residue, and 100 grams of RW bacterial agent;

2. Stacking, according to the above raw material ratio, according to the needs, the stacking length is unlimited, with a width of 4 meters and a height of 2 meters. When stacking materials, it is necessary to stack them layer by layer evenly;

3. Add the bacterial agent, expand the volume of the bacterial residue in a 1:5 ratio, mix evenly, and sprinkle it on the surface of the pile according to the number of piles;

4. Stir and ferment, use a blender to stir the pile evenly. After the temperature rises to 60 degrees Celsius or above, flip the pile every 4-5 days. After 15 days of fermentation at 60 degrees Celsius or above, fold the pile up;

5. Screening processing, fermentation is carried out according to the above steps, and after screening and deep processing, it becomes pure organic fertilizer;

6. Granulation refers to the granulation of fermented pure organic fertilizer. Choose granulators based on different raw materials, such as disc granulators, extrusion granulators, and integrated extrusion ball throwing machines;

7. Drying, cooling, and packaging: Newly made particles have a relatively high moisture content and need to be dried to below 20% of the organic fertilizer standard. The dried particles of organic fertilizer are cooled by a cooling machine before being directly packaged.