fertilizer production line

With the rapid development of animal husbandry, a large amount of feces and sewage have been generated. The harmful elements in these feces exceed the standard and are difficult to treat with traditional methods of returning farmland. In response to this situation, people have developed an organic fertilizer production line with mobile and efficient solid-liquid separation technology as the core, integrating and supporting high-efficiency mixer, flipper, granulator and other fertilizer production equipment.

The raw materials for the complete set of organic fertilizer equipment can be pig manure, chicken manure, cow manure, sheep manure, straw, humic acid, urban sludge, recycled garbage, distiller’s grains, and other waste materials. In the later stage, the raw materials are added with bacterial strains for aerobic fermentation, and then anaerobic fermentation is carried out. The fermented materials are transported to the raw material warehouse by a mobile shovel truck. A belt conveyor is installed under the raw material warehouse to transport the fermented materials to the semi wet material crusher. Materials that are not easy to crush should be equipped with a bipolar crusher. The materials crushed by the bipolar crusher are finer and better, and then the materials are transported to the horizontal mixer by the belt conveyor, Vertical mixers can also be used, which can be selected according to the material and then transported to the granulator. There are multiple options for the granulator, including roller extrusion granulator, new stirring tooth granulator, disc granulator, flat mold granulator, and rotary granulator. The granulator can be used to transport the material to the throwing machine for shaping, making the material rounder, more uniform, and smoother. It can also be coated with a coating machine, Then the conveyor transports the materials to the screening machine, separates the particles according to their grades, and the qualified ones enter the conveyor to be transported to the automatic packaging machine. The finished organic fertilizer particles are produced.

The development and research of organic fertilizer production lines and sterilization systems for livestock and poultry manure will be conducive to promoting the formation of an industrial chain for harmless treatment, resource utilization, and commercial operation of livestock and poultry manure, achieving the goals of industrialization, marketization, and large-scale production, and effectively promoting the development of ecological agriculture and circular economy in the city.

With the development of agriculture and the improvement of technology, the market demand has begun to become diverse, and the rotary drum granulator has also attracted attention because of its high efficiency and convenient operation. Different from the traditional pelletizing process, when the lining of the rotating strand pelletizer moves from the bottom to the top of the cylinder, the lining sags due to the relationship of self-weight, and the material attached to the lining falls due to gravity, which achieves the role of automatic cleaning of the aggregate. In the process of producing fertilizer, the conversion granulator is the key to determining the yield and quality of fertilizer, the quality of organic fertilizer equipment is directly related to the user’s economic benefits, the conversion granulator in the production process to increase the solubility of granulation by increasing the temperature of the material, to reduce the thermal energy consumption in the drying process we must effectively ensure the performance of the granulator. To reduce production costs, it is necessary to achieve low energy consumption and rate in all aspects of the organic fertilizer production line, and the pelleting rate should be high, so that the output can keep up. To ensure the pelleting rate, the inner wall finish of the pelleting machine should be improved, and the smooth material on the inner wall of the equipment can roll back and forth and quickly form a ball. There is also a reduction in the addition of water during granulation to reduce the drying load.

The rotating drum granulator of bio organic fertilizer equipment includes a frame, on which a drum is provided, on the inner wall of the drum are provided with a plurality of sliding grooves extending along the axial direction of the drum, on the inner wall of the drum are also provided with a plurality of rubber pads, the opposite sides of the rubber pads extend into the adjacent sliding grooves, and a sliding limit device is provided between the sliding groove and the rubber pad. The cylinder wall of the drum is provided with a guide hole, and the guide hole is equipped with a limit rod, An elastic clamping device is arranged between the limiting rod and the drum; The rubber pad is equipped with a counterweight, which is located between the rubber pad and the roller; During the rotation of the drum, the rubber pad rotating to the upper part moves downward under the action of the counterweight against the action of the elastic clamping device. When the limit piece is clamped into the limit groove again, the limit piece is clamped in the limit groove to prevent the downward movement of the rubber pad. The downward movement of the rubber pad is suddenly stopped, forming the effect of rubber pad shaking, effectively preventing the slurry from adhering to the drum and improving the granulation efficiency.

Nowadays, there are a large number of pig farming enterprises in various regions, and as a result, pig manure resources are also very abundant. Utilizing this large amount of pig manure to produce organic fertilizer solves the major problem of environmental pollution, while also producing a large amount of pig manure organic fertilizer. The economic benefits are also very considerable. The investment in fully automatic pig manure organic fertilizer equipment can be large or small, and the specific situation needs to be combined with annual production. Equipped with a production line, workers do not need to be equipped too much.

The pig farm manure treatment equipment and organic fertilizer production line have a compact structure and advanced technology. Harmless live bacterial preparations are used to treat livestock and poultry manure, which undergoes biological fermentation under the action of various beneficial microorganisms. After fully decomposing the organic matter, nutrients are released, and the resulting biological heat and high-temperature fermentation process can kill bacteria and insect eggs, detoxify and deodorize, purify the environment, achieve harmless, resourceful and industrialized treatment, and have low energy consumption, Stable product quality.

The process flow of organic fertilizer processing equipment 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 a 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.

The pig manure organic fertilizer production line equipment has three configurations: high, medium, and low. Large fertilizer factories need to adopt a complete set of production configurations, and the appearance and nutrient content of the finished products can meet market requirements, which has a significant advantage in the promotion of 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 processing equipment for kitchen waste: in urban domestic waste, degradable organic substances such as kitchen waste, garden withered leaves, paper and natural fabrics account for a high proportion, which is a good fertilizer resource. However, some municipal solid waste contains more heavy metals, insect eggs, bacteria and some organic River pollutants. The kitchen waste processing organic fertilizer equipment has been harmless. In addition, the waste has complex components and different machine sizes, which can be used as fertilizer raw materials after sorting.

A complete set of domestic waste treatment equipment: waste crusher (primary crushing), waste grinder (secondary crushing), waste air separator, waste screening machine, belt conveyor, etc. The equipment adopts the domestic waste treatment system and method with the above structure, which improves the recovery and utilization rate of plastic components in domestic waste and saves social resources.
China has a large population in the world, and it also produces a lot of garbage every day. According to the calculation of 1.5 kg of domestic waste per capita per day, the country will reach more than 2 billion kg per day. There are also countless industrial waste, construction waste and so on. There are a lot of resources in garbage that can be recycled. Garbage is a relative concept. What is garbage in the eyes of one person or some people is actually a valuable resource in the eyes of another person or others. By implementing garbage classification, we can solve the problem of garbage disposal more conveniently. For kitchen waste, we can carry out harmless treatment through organic fertilizer equipment, and then manufacture and produce organic fertilizer. Small production can be used for self-use, and large production can sell organic fertilizer to increase income. Such a treatment model seems simple, but it is actually one of the best solutions after comprehensive consideration of environmental protection, waste reduction requirements and economic costs. Restoring intensive farming, ancient planting, composting technology, artificial weeding, these traditional Chinese agricultural planting methods can be completed by machines and equipment in today’s highly mechanized world. The organic fertilizer produced by the organic fertilizer production line is more hygienic, safe and balanced than the traditional composting technology, and it is more guaranteed in quality.

With the continuous development of urban and rural infrastructure in China, the demand for organic fertilizer products is increasing, and organic fertilizer equipment is gradually developing to large-scale and automated. As the equipment gets bigger and bigger, there have been new improvements in design structure and manufacturing technology, and higher requirements for installation technology. Compared with the hollow shaft mill of the same specification, the bearing mill has the advantages of high strength, stability and high yield. It is the main equipment of the whole organic fertilizer production line project, so it is very important in the whole process. Therefore, we must pay special attention to the installation, carefully construction, the use of scientific construction methods and technical testing means, and strictly control the quality of each installation process, so as to ensure its long-term stable work. The installation steps of complete sets of organic fertilizer equipment are complex and there are many processes, the main ones are the following:

1. Basic acceptance. In preparation for the installation of the equipment, carefully detect the homosexual love. This is a process, but also the basic process.
2. The standard plate is embedded and the basic marking work is done to measure the size for the assembly of complete sets of organic fertilizer equipment, which is also one of the preparatory work.
3. Check the equipment out of the warehouse, in addition to the usual inspection of the equipment, but also focus on checking the contact between the sliding shoe bearing and the dryer cylinder slide ring.
4. Install sliding shoe bearings. Install the base first and tighten the anchor bolts.
5. Final assembly and debugging. After the installation of the sliding shoe bearing, the assembly of other components is completed, and a lot of debugging work must be done on the equipment before the operation of the complete set of organic fertilizer equipment can be carried out.

Nowadays, livestock and poultry manure has become a sought after treasure after by many people, no longer a useless thing that was once despised by everyone, and has become a popular low-cost and high-yield investment project. Raising laying hens has good economic benefits, but how to deal with the resulting large amount of chicken manure has become a headache for many farmers. Constructing an organic fertilizer processing plant next to the farm to transform chicken manure into organic fertilizer not only reduces pollution but also improves the economic benefits of the farm.

What configurations are required for the organic fertilizer production line equipment in chicken manure processing? Firstly, there are chicken manure organic fertilizer fermentation equipment, which are commonly referred to in the industry as flipping machines, flipping machines, and chicken manure organic fertilizer fermentation microbial agents. The fermented chicken manure organic fertilizer is transported by forklift to the semi-finished product warehouse and then onto the chicken manure organic fertilizer production line for fully automated assembly line production. The chicken manure organic fertilizer production line includes crushing process, screening process, granulation process, drying, cooling process, particle screening process, and finally to the packaging process, which is connected by a belt conveyor.

The organic fertilizer processing machine for chicken manure requires equipment such as fermentation and tipping machine, organic fertilizer crusher, drum screening machine, horizontal mixer, disc granulator, wet granulator, extrusion granulator, rotary dryer, cooling machine, screening machine, wrapping machine, packaging machine, conveyor, etc.

The organic fertilizer production line for chicken manure processing consists of multiple processes: raw material measurement, raw material crushing, granulation, drying, cooling, screening, coating, and packaging. The production line has always adhered to the principles of “liquidity, safety, operability, and aesthetics” in the design, so that the whole production line can achieve electromechanical integration, and it will be quite advanced in the future for a certain period of time. Meanwhile, we can also adjust the process flow according to specific circumstances and requirements.

After the completion of the production and processing of organic fertilizer, it is necessary to consider the storage problem of fertilizer, how to make the fertilizer effect non-volatile, and the important process is actually a part of the processing process of the organic fertilizer production line, that is, the drying of organic fertilizer. After the organic fertilizer dryer dried organic fertilizer particles or powder, the water in which is evaporated in large quantities, and the dried particles can be stored in the warehouse for a long time. The role of organic fertilizer dryer is not only this place, drying is more to test the pelletizing results of organic fertilizer granulator. Good fertilizer particles enter the drying procedure after granulation, and the particles are full and round after drying, but they will not dry and break. If the fertilizer particles after drying have too much cracking and crushing phenomenon, it is necessary to adjust the fertilizer proportion in the previous fermentation and granulation process. Organic fertilizer dryer plays an important role in the fertilizer production process, which is composed of cylinder, gear, pinion, stop roller, drag roller, front roller ring, back roller ring, discharge part, lift plate, reducer, motor, hot air passage, feed chute, furnace body and other parts. When the production capacity is large, multiple hot blast stoves can be equipped, which is simple and good to operate, and the production effect is also good.

A section of secondary granulation area is set at the front of the organic fertilizer dryer, in which the materials can realize secondary granulation. Then the materials are lifted up through the lifting plate and fully dried. The wet hot air is extracted from the tail of the dryer through the exhaust fan through the pipeline and enters the sedimentation chamber for sedimentation. The tail gas is sprayed to reduce dust through the washing tower after sedimentation. The spray water is pumped out by the water pump for recycling. After secondary dust reduction treatment, the tail gas is discharged into the atmosphere through the chimney.
The dried materials are sent to the cooler through the belt conveyor for cooling. In the cooling process, the natural air is sent to the cooler through the pipeline by the fan to cool the materials. The wind direction in the cooler is countercurrent. The tail gas pumped into the sedimentation chamber through the fan and pipeline is treated as the drying tail gas and discharged into the atmosphere.

The current organic fertilizer equipment is almost fully automatic configuration, which is because the organic fertilizer production process is relatively strict. Before operation, it must be controlled according to a strict control process, so as to play the full energy efficiency of the equipment and get twice the result with half the effort. The machine must be rolled by hand before starting the machine, the more in the commissioning of the moment, to use appropriate equipment. And do not use too much force when removing the components, so as not to become an infringement on the parts. After commissioning the equipment, tighten the loose parts. In order to make organic fertilizer production equipment display better function, not only the formal control process can be, but also the implementation of regular inspection and maintenance of organic fertilizer production lines. Prevent unnecessary faults during operation.

The small disc granulator adopts an overall circular arc structure, with a granulation rate of over 93. The granulation plate is equipped with three discharge ports, which facilitate intermittent production operations, greatly reducing labor intensity and improving labor efficiency. The reducer and motor are driven by flexible belts, ensuring smooth starting, reducing impact force, and improving equipment service life. The bottom of the granulation plate is reinforced with multiple radiating steel plates, which are sturdy and durable, and will never deform. The thickened, weighted, and sturdy base design eliminates the need for anchor bolts for stable operation.
The disc angle of the disc granulator adopts an overall circular arc structure, with a granulation rate of over 93%. The granulation plate is equipped with three discharge ports, which facilitate intermittent production operations, greatly reducing labor intensity and improving labor efficiency. The reducer and motor are driven by flexible belts, ensuring smooth starting, reducing impact force, and improving equipment service life. This surface has the advantages of uniform granulation, high granulation rate, stable operation, sturdy and durable equipment, and long service life, making it an ideal equipment for users to choose from.

The rotary drum granulator is a comprehensive granulator that combines organic fertilizer stirring teeth granulator and rotary strand granulator. It is designed and manufactured using a new wet continuous push rod granulation process. This machine can not only granulate various organic substances, but also for coarse fiber materials that are difficult to granulate using conventional equipment, such as crop straw, wine residue, bacterial residue, pharmaceutical residue, animal manure, etc. After fermentation, they can be granulated, Moreover, the granulation effect of raw materials such as humic acid and urban sludge is also very good.

A rotary drum granulator, in which steam, gas ammonia, or phosphoric acid or nitrogen solution, phosphorus ammonia slurry, and heavy calcium slurry are introduced into the machine, and chemical reactions and hot compound fertilizer granulation processes are carried out in the cylinder; Or the cold granulation process of compound fertilizer with a small amount of water supplementation. The material that needs to be granulated is rotated through the cylinder, causing rolling rotation when there is no material in the cylinder, and then agglomerates into balls at a certain humidity and temperature to form the ball making process. The drum granulator is one of the key equipment in the compound fertilizer industry, suitable for cold and hot granulation as well as large-scale production of high, medium and low concentration compound fertilizers.

The drum granulator is based on the principles and technology of the stirring tooth granulator and drum granulator, carefully developed and repeatedly tested. The machine produces bacteria at room temperature, has a reasonable structural design, and can produce spherical particle products. It produces particles with low water content, easy drying, high molding rate, good particle strength, and beautiful appearance. It is a granulation equipment for biological organic fertilizers, organic inorganic fertilizers, and organic fertilizer inorganic compound fertilizers.

Organic fertilizer has comprehensive nutrients and contains nutrients that chemical fertilizer does not have. Applying it together with chemical fertilizer can improve product quality. After the decomposition of organic fertilizer, the active substances required for decomposition, transformation and synthesis of crops under the action of microorganisms can not be replaced by any chemical fertilizer. They can be directly absorbed and utilized by plants to reduce chemical pollution and inhibit the content of harmful substances. The plant fruits using organic fertilizer have small water content, which can maintain the original nutritional flavor of crops and improve product quality. Therefore, organic fertilizer can promote the growth of crops and improve product quality, It is an important nutrient source for crops.

In ancient China, when there was no fertilizer, people already knew how to compost homemade farm manure to strengthen the land and improve crop yield. In modern times, after the widespread application of chemical fertilizers, the sequelae have also been highlighted, and the problem of soil compaction needs to be solved immediately. At the same time, environmental problems have also made people realize that carbon emissions must be controlled, and livestock manure should be used rationally. One needs organic fertilizer, the other needs to solve livestock manure, organic fertilizer equipment will be clever connection between the two, through the processing of livestock manure to process organic fertilizer, a countermeasure can solve the two major problems, but also for farmers and farmers to generate income, this initiative has benefited many, so the country is also encouraging the promotion of implementation. Organic fertilizer production equipment ferments livestock manure to increase the organic matter content, and processes organic fertilizer particles by using the grinding, granulation, drying and other procedures of the organic fertilizer production line. Farmers use organic fertilizer to provide nutrients for crops, improve soil compaction, and achieve the effect of land cultivation. The solution of livestock and poultry manure problems contributes to environmental protection work. Why shouldn’t we choose it?Organic fertilizer is an important measure to improve crop quality and maintain nutritional flavor.
Household organic fertilizer processing equipment actually refers to a production line with relatively small annual productivity and low technological requirements. Simple organic fertilizer production line equipment only needs fermentation Tipper and crusher. The finished product is powdered organic fertilizer. If the fermentation site conditions are limited, the organic fertilizer fermentation tank can also be selected. If the site conditions are OK, the fermentation tank is not required, and an investment of 30000-50000 yuan is enough.