fertilizer production line

What are the environmental protection measures during the processing of chicken manure organic fertilizer

fertilizer granulator Sep 20, 2024

The environmental protection measures during the processing of chicken manure organic fertilizer production line aim to minimize the impact of production on the environment and ensure the sustainability of the entire production chain. Here are some of the main environmental measures:

Closed processing system:

Use enclosed fermentation chambers or tunnels to reduce the odor and harmful gases emitted during the processing of chicken manure, and prevent air pollution.

Biological deodorization technology:

Introducing biological deodorization systems such as biofilters or biological washing towers, utilizing microorganisms to degrade harmful gases such as ammonia and hydrogen sulfide produced during chicken manure fermentation, effectively controlling odors.

Wastewater treatment system:

Establish wastewater treatment stations that use physical, chemical, or biological methods to treat the wastewater generated during the production process, ensuring that the discharged water quality meets national standards and preventing water source pollution.

Energy conservation and emission reduction:

Utilize efficient and energy-saving equipment and technologies, such as heat recovery systems, to recover the waste heat generated during the drying process and reduce energy consumption.

Implement carbon capture technology to capture and store carbon dioxide emissions during production processes, and mitigate global warming trends.

Waste resource utilization:

The solid waste generated during the processing of chicken manure organic fertilizer production line, such as undersized or residual materials, can be reused or used as biomass fuel.

The fermented sludge and slurry can be used as liquid fertilizers to supplement soil nutrients when returned to the field.

Noise control:

Take sound insulation measures, such as installing soundproof walls or enclosures, to reduce the impact of noise generated during the operation of mechanical equipment on the surrounding environment.

Land protection:

Reasonably plan production areas, avoid occupying arable land or ecologically sensitive areas, and protect natural resources and ecosystems.

Implement a crop rotation system, allocate organic fertilizer use reasonably, and prevent land degradation caused by excessive fertilization.

Monitoring and Reporting:

Regularly monitor the air quality, water quality, and soil quality around the factory to ensure that all environmental indicators comply with relevant regulatory requirements.

Provide transparency, publicly disclose environmental data and improvement measures to the public, and accept social supervision.

Employee training and awareness enhancement:

Provide environmental knowledge training to employees to enhance their environmental awareness and ensure that everyone participates in environmental practices.

Establish a reward mechanism to encourage employees to propose innovative suggestions and practices for energy conservation and emission reduction.

Through the implementation of the above series of environmental protection measures, enterprises that process chicken manure organic fertilizer production lines can significantly reduce their negative impact on the environment, promote the harmonious coexistence of industry and nature, and contribute to achieving the goal of green and low-carbon sustainable development.

Granulation process of cow and sheep manure organic fertilizer rotary drum granulator

fertilizer granulator Sep 20, 2024

The cow and sheep manure organic fertilizer rotary drum granulator is a commonly used organic fertilizer granulation equipment, and its granulation process mainly involves multiple steps such as raw material preparation, granulation, drying, and cooling. The following is the detailed granulation process flow of the drum granulator for cow and sheep manure organic fertilizer:

Raw material preparation:

Pre treatment: Firstly, it is necessary to pre treat cow and sheep manure, including steps such as crushing and mixing. The collected cow and sheep manure will be crushed to the appropriate particle size by a grinder, and then mixed with other organic materials (such as straw powder, sawdust, etc.) and necessary nutrients (such as nitrogen, phosphorus, potassium) to adjust the physical properties and nutritional composition of the fertilizer.

Moisture regulation: Adjust the moisture content of the mixed raw materials to a suitable range for granulation, usually 25% to 35%. Excessive or insufficient moisture content can affect the granulation effect.

Granulation:

Working principle of rotary drum granulator: The cow and sheep manure organic fertilizer rotary drum granulator uses a tilted rotating cylinder, and the material forms particles through rotation and rolling inside the cylinder. Spiral thrusters are usually installed inside the cylinder to promote the rolling of materials and the formation of particles.

Granulation process: The pre treated raw materials are fed into the feed inlet of the rotary drum granulator, and through the rotation of the cylinder, the materials roll internally, gradually forming uniformly sized particles. The inclination angle, rotational speed, and internal structure design of the drum can all affect the formation of particles.

dry:

Drying purpose: The granulated particles need to be dried by a dryer to reduce their moisture content, improve their stability and strength, and facilitate subsequent storage and transportation.

Drying process: The particles are transported by a conveyor to a dryer, where the moisture content of the particles is evaporated by hot air or other heating methods until the desired moisture content is achieved.

Cooling:

Cooling purpose: The dried particles need to be cooled to room temperature to avoid affecting the quality of the fertilizer due to high temperature, and to facilitate subsequent packaging and storage.

Cooling process: The particles are cooled by a cooling machine, and the temperature of the particles is reduced to a safe range through natural cooling or forced air cooling.

Screening and packaging:

Screening: Use a screening machine to screen the cooled particles, remove unqualified particles, and ensure the consistency and quality of the product.

Packaging: Qualified particles after screening are packaged for easy storage, transportation, and sale.

Through the above process flow, the cow and sheep manure organic fertilizer rotary drum granulator can convert organic waste such as cow and sheep manure into high-quality organic fertilizer particles, which not only improves the physical properties and nutritional components of the fertilizer, but also realizes the recycling of resources, reduces environmental pollution, and meets the requirements of modern agricultural sustainable development.

How to choose a fertilizer grinder when processing organic fertilizer from sheep manure

fertilizer granulator Sep 20, 2024

Sheep manure, as a high-quality organic fertilizer raw material, contains abundant nitrogen, phosphorus, potassium, and various trace elements, making it very suitable for making high-quality organic fertilizers. Choosing a suitable fertilizer grinder is one of the crucial steps in the process of processing it into organic fertilizer. Here are some suggestions on how to choose a fertilizer grinder based on the characteristics and processing needs of sheep manure:

Understand the characteristics of sheep manure

Moisture content: The moisture content of sheep manure directly affects the difficulty and efficiency of crushing. Generally speaking, the moisture content should be between 30% -40%, at which point the sheep manure is easy to crush and will not adhere too much.

Cellulose content: Sheep manure contains a certain proportion of undigested plant fibers, which determines that the crusher needs sufficient cutting and grinding capabilities.

Agglomeration tendency: Fresh sheep manure is prone to clumping, especially under humid conditions. It is important to choose a pulverizer that can effectively break these clumps.

Consider processing requirements

Expected output: What is your daily processing capacity? This will determine how much fertilizer grinder capacity you need.

Finished product requirements: How fine do you want the final organic fertilizer powder to be? Different application scenarios have different requirements for granularity.

Space constraint: How much space does your factory have to accommodate fertilizer grinders? Some large equipment requires sufficient space and height.

Compare different types of crushers

Chain crusher: suitable for crushing various dry and wet organic materials, especially suitable for crushing materials with certain humidity and containing fibers. Its advantages lie in strong processing capacity and high crushing efficiency, but it may accelerate equipment wear and tear for materials with excessively high hardness.

Hammer crusher: It uses high-speed rotating hammers to strike materials and is suitable for crushing dry and soft materials. If the sheep manure is already dry enough, this grinder can work well.

Roll press crusher: It uses two relatively rotating rollers to squeeze materials, suitable for crushing materials with moderate hardness and without a large amount of fibers. For partially dried sheep manure, this is a good choice.

Cage crusher: Especially suitable for processing materials with high moisture content, such as fresh or semi dry sheep manure. It can effectively break down clumps while maintaining low energy consumption.

matters needing attention

Safety: Ensure that the selected fertilizer grinder has comprehensive safety protection measures, such as emergency stop buttons, dust and noise reduction designs.

Easy to clean and maintain: Choose crushers that are well-designed, easy to clean and maintain on a daily basis, which can extend equipment life and reduce downtime.

Cost benefit analysis: Compare the initial investment costs and long-term operating costs of different models, including electricity consumption, maintenance costs, and the cost of replacing parts.

Action before final decision

If possible, request equipment suppliers to provide sample testing opportunities to witness the performance of the crusher firsthand.

Seek the opinions of industry experts, especially those who have successfully applied a certain type of crusher in similar environments, to share their experiences.

Through careful research and comparison, combined with your actual situation, you can choose the most suitable fertilizer grinder for processing sheep manure, laying a solid foundation for producing high-quality organic fertilizers.

Organic fertilizer equipment processes chicken manure to solve pollution in breeding plants

fertilizer granulator Sep 20, 2024

Organic fertilizer equipment plays an important role in processing chicken manure organic fertilizer. It can not only effectively solve the environmental pollution problems faced by breeding plants, but also turn waste into treasure, transforming chicken manure, an agricultural byproduct, into high-quality organic fertilizer and achieving environmentally friendly agricultural production. The following are specific ways in which organic fertilizer equipment can help livestock farms solve the problem of chicken manure pollution:

Reduce environmental pollution:

Odor control: Through biological deodorization technology and enclosed treatment facilities, organic fertilizer equipment can significantly reduce harmful gases such as ammonia and hydrogen sulfide produced during chicken manure fermentation, and alleviate the impact of foul odors on the surrounding environment.

Wastewater management: In the process of chicken manure treatment, a certain amount of wastewater is generated. Organic fertilizer production equipment is equipped with advanced wastewater treatment systems, which can effectively purify water quality and prevent water resource pollution.

Resource recycling:

Chicken manure conversion: Chicken manure is rich in various nutrients required by crops such as nitrogen, phosphorus, and potassium. Through the processing of organic fertilizer equipment, chicken manure is converted into high-quality organic fertilizer, which can be used for fertilization in farmland, promoting crop growth, reducing dependence on chemical fertilizers, and forming a virtuous ecological cycle.

Energy recovery: In the process of chicken manure treatment and organic fertilizer production, the biogas produced by chicken manure fermentation can be used as biomass energy to provide power for organic fertilizer equipment, achieving energy self-sufficiency while reducing the consumption of fossil fuels.

Soil improvement and crop yield increase:

Improving soil structure: Chicken manure organic fertilizer can increase the organic matter content of soil, improve soil structure, enhance soil water and fertilizer retention capacity and permeability, and create a more suitable micro ecological environment for crop growth.

Promoting healthy crop growth: Beneficial microorganisms in organic fertilizers can promote crop root development, enhance crop resistance to pests and diseases, reduce pesticide use, and improve agricultural product quality and yield.

Policy support and economic incentives:

Compliance with environmental regulations: Many countries and regions have introduced a series of environmental policies and regulations to encourage and support livestock and poultry farms to implement manure resource utilization projects, use organic fertilizer equipment to process chicken manure organic fertilizer, which can meet regulatory requirements and enjoy government subsidies or other forms of economic incentives.

The market potential is enormous: With the increasing demand for green food from consumers, the demand for organic fertilizers in the market is becoming increasingly strong. Livestock farms convert chicken manure into organic fertilizers through organic fertilizer equipment, opening up a new source of income and increasing the economic benefits of farms.

In summary, organic fertilizer equipment not only solves the environmental pollution caused by chicken manure in breeding plants, but also promotes the sustainable development of agriculture, achieving a dual improvement in economic and social benefits. Promoting the resource utilization of agricultural waste through technological means is one of the important measures to build an ecological civilization society at present.

The breeding farm selects suitable organic fertilizer production equipment based on its scale

fertilizer granulator Sep 20, 2024

When selecting suitable organic fertilizer production equipment for a breeding farm, it is necessary to comprehensively consider factors such as the scale of the farm, types of raw materials, production goals, funding budget, and market positioning. Here are some suggestions for selecting organic fertilizer production equipment based on the scale of the farm:

Small scale breeding farms:

Equipment selection: Small scale farms can consider using small organic fertilizer production lines, including small crushers, mixers, and simple granulators. These devices have a small footprint, simple operation, and low cost.

Considerations: Focus on the usability and maintenance costs of the equipment. Due to the small output, the production efficiency of the equipment is not the primary consideration.

Medium scale breeding farms:

Equipment selection: Medium sized farms can consider using highly automated organic fertilizer production lines, including medium-sized crushers, mixers, disc granulators, dryers, coolers, and packaging machines. These devices can improve production efficiency and reduce labor costs.

Considerations: It is necessary to evaluate the production capacity and automation level of the equipment to match the production needs and budget of the farm. Meanwhile, considering the energy consumption and maintenance costs of the equipment.

Large scale breeding farms:

Equipment selection: Large scale breeding farms should choose large-scale, high-efficiency, and highly automated organic fertilizer production equipment, such as large crushers, mixers, drum granulators, high-efficiency dryers, coolers, screening machines, and automatic packaging machines, to form a complete organic fertilizer production line.

Considerations: Focus on the production efficiency, energy consumption, automation level, and long-term operating costs of the equipment. Large scale breeding farms usually have a high budget and should prioritize equipment performance and long-term benefits.

Customized production line:

Equipment selection: For breeding farms with special needs, such as specific raw material processing, special product requirements, etc., customized organic fertilizer production lines can be considered. Customized production lines can more accurately match the production goals of farms.

Considerations: Communicate production requirements in detail with equipment suppliers, evaluate the feasibility and cost-effectiveness of customized production lines.

Financial budget and market research:

Budget planning: Based on the funding budget of the breeding farm, plan equipment investment reasonably to avoid excessive investment leading to tight funding chains.

Market research: Understand the demand for organic fertilizer products in the target market, select equipment that can produce products that meet market demand, and improve the market competitiveness of the products.

Equipment supplier evaluation:

Supplier Qualification: Choose equipment suppliers with good reputation and professional experience to ensure the quality of equipment and after-sales service.

Technical support: Consider the technical support and training provided by suppliers to ensure that the farm can effectively operate and maintain equipment.

In summary, when selecting organic fertilizer production equipment, breeding farms should comprehensively consider their own scale, production goals, budget, and market positioning, and choose the most suitable equipment to achieve efficient and stable organic fertilizer production. Meanwhile, collaborating with professional equipment suppliers to obtain professional advice and technical support is crucial for improving production efficiency and product quality.

What are the advantages of chain crusher in the processing of chicken manure organic fertilizer

fertilizer granulator Sep 20, 2024

The chain crusher has demonstrated many advantages in the processing of chicken manure organic fertilizer, making it one of the key equipment in the industry. The following are the main advantages of chain crushers in the processing of chicken manure organic fertilizers:

Efficient crushing capability:

The chain crusher uses a high-speed rotating chain to strike the material, which can quickly crush large chicken manure cakes or clumps into smaller particles, improving the uniformity of chicken manure organic fertilizer raw materials and facilitating subsequent mixing and granulation processes.

Wide applicability:

Not only suitable for dried chicken manure, but also for processing various types of organic waste such as animal manure, straw, sawdust, etc., it has good versatility and flexibility.

Good durability:

The core components of the chain and hammer are usually made of high-strength and wear-resistant materials, which can maintain a long service life even when facing materials with high hardness or more fibers, reducing the frequency and cost of replacing parts.

Relatively low energy consumption:

Compared to traditional jaw or hammer crushers, chain crushers have lower energy consumption because they rely more on material collisions rather than a single power source, which helps reduce operating costs and improve economic efficiency.

Easy to adjust granularity:

By changing the aperture size of the sieve, it is easy to adjust the particle size of the final product to meet different application requirements. This flexible particle size control capability makes the chain crusher widely applicable in the field of chicken manure organic fertilizer processing.

Compact structure and small footprint:

The chain crusher is exquisitely designed and has a small volume, which can efficiently complete material crushing tasks in limited space, especially suitable for chicken manure organic fertilizer processing plants with limited space.

Easy to operate and maintain:

The operation process of this type of equipment is relatively intuitive and can be proficiently mastered after a brief training. At the same time, its maintenance work mainly involves regular inspections and replacement of vulnerable parts such as chains and liners. Compared to complex and precise equipment, the maintenance work of chain crushers is much easier.

Good dust control:

The current design of chain crushers emphasizes environmental protection and is often equipped with sealing devices and dust removal systems, which can effectively control the dust generated during the crushing process, reduce pollution to the working environment, and ensure the health of workers.

The chain crusher, with its high efficiency, durability, and flexibility, has become a star equipment on the chicken manure organic fertilizer processing line, greatly improving the automation level and production efficiency of organic fertilizer production. However, choosing the appropriate model and specifications of the chain crusher, as well as regular maintenance, are still the key to ensuring its long-term stable operation.

What are the common faults of chicken manure organic fertilizer dryer

fertilizer granulator Sep 20, 2024

As a large mechanical equipment, the chicken manure organic fertilizer dryer is inevitably prone to some malfunctions during long-term operation and frequent use. Understanding and mastering the causes and solutions of these common faults is crucial for ensuring the normal operation of the dryer and extending its lifespan. Here are some common malfunctions and coping strategies that may occur in chicken manure organic fertilizer dryers:

Poor drying effect

Reason: It may be due to insufficient heat source or problems with the dehumidification system, resulting in high humidity in the drying room; Or there are too many materials that exceed the processing capacity of the organic fertilizer dryer.

Solution: Check and adjust the heat source output to ensure sufficient heat supply; Check if the dehumidification system is functioning properly and clean the dehumidification pipeline; Reasonably control the amount of material input to avoid overloading operation.

The dryer is blocked

Reason: The material is too large, too hard, or contains foreign objects, causing blockage in the drying channel; Or the internal design of the dryer is unreasonable, resulting in poor material fluidity.

Solution: Pre screen and crush the materials to remove large blocks and hard objects; Regularly clean the interior of the organic fertilizer dryer and check for material accumulation; Consider improving the internal structure to enhance the smoothness of material flow.

Low thermal efficiency

Reason: The insulation layer of the dryer is damaged, resulting in severe heat loss; Or the heat exchanger may be dirty or blocked, affecting the heat transfer efficiency.

Solution: Check and repair the insulation layer to ensure good insulation effect; Regularly clean the heat exchanger to maintain its cleanliness and improve heat exchange efficiency.

Abnormal increase in noise

Reason: It is usually caused by the wear or lack of lubrication of rotating components (such as bearings, transmission gears, etc.) inside the dryer.

Solution: Regularly check the condition of rotating components and replace severely worn parts in a timely manner; Regularly add oil to the rotating parts to maintain good lubrication.

Motor overload or tripping

Reason: Material jamming, excessive load, or problems with the motor itself, such as winding short circuits.

Solution: Check the load condition of the motor to avoid overloading operation; Regularly maintain the motor, check the insulation condition of the motor winding, and repair or replace it if necessary.

Combustion system malfunction

Reason: Unstable fuel supply, burner blockage or ignition system malfunction.

Solution: Check the fuel supply system to ensure sufficient and stable fuel quality; Regularly clean the burner, check the ignition electrode, and ensure sufficient combustion.

In order to reduce the possibility of malfunctions in the chicken manure organic fertilizer dryer, in addition to the targeted solutions mentioned above, it is also necessary to develop a scientific and reasonable maintenance plan, regularly conduct comprehensive inspections and maintenance of the equipment, timely discover and eliminate hidden dangers, and ensure that the dryer is always in good working condition. In addition, operators should receive professional training, strictly follow operating procedures, and avoid equipment failures caused by improper operation.

How to properly maintain the organic fertilizer granulator after granulation is completed

fertilizer granulator Sep 20, 2024

As a key equipment in organic fertilizer production, the proper daily maintenance of the organic fertilizer granulator is crucial for ensuring the normal operation of the equipment, extending its service life, and ensuring production efficiency. Here are some suggestions for proper maintenance of organic fertilizer granulators after granulation:

Cleaning and Inspection:

Removing residues: After each use, the residual organic materials inside and outside the organic fertilizer granulator should be immediately cleaned to prevent material hardening or mold, which may affect the next use of the equipment.

Check for wear: Check the key components of the granulator, such as the granulator disc, scraper, transmission device, etc., for wear or damage, and replace the worn parts in a timely manner to prevent malfunctions from occurring.

Lubrication and maintenance:

Regular lubrication: According to the equipment manual, regularly add lubricating oil or grease to the bearings, gears, chains and other moving parts of the organic fertilizer granulator to reduce wear and extend the service life of the equipment.

Check the oil level: For equipment with an oil tank, check if the oil level is normal, ensure that the oil quality is clean, and replace it with new oil if necessary.

Electrical inspection:

Check electrical components: Regularly inspect electrical circuits, control cabinets, motors, and other electrical components to ensure tight connections, no exposed wires, and avoid electrical faults.

Cleaning electrical components: Use a dry cloth or compressed air to clean electrical components to prevent dust accumulation from causing short circuits or malfunctions.

security check:

Check safety devices: Ensure that all safety devices, such as safety doors, emergency stop buttons, etc., are in good working condition to ensure the safety of operators.

Maintenance records:

Record maintenance status: Establish equipment maintenance logs to record the date, content, and results of each maintenance, which helps track equipment status and identify potential issues in a timely manner.

Professional maintenance:

Regular professional inspections: It is recommended to regularly invite professional technicians to conduct comprehensive inspections and maintenance of equipment, especially for complex or critical components, to ensure the best operating condition of the equipment.

Storage and Protection:

Reasonable storage: During non use periods, the granulator should be stored in a dry and well ventilated environment to avoid moisture or corrosion to the equipment.

Through the above maintenance measures, the service life of the organic fertilizer granulator can be effectively extended, ensuring its long-term stable operation and providing reliable support for the production of organic fertilizers.

Working principle of chain crusher in chicken manure organic fertilizer equipment

fertilizer granulator Sep 20, 2024

Chain crusher is a commonly used crushing equipment in the production line of chicken manure organic fertilizer. It is mainly used to crush dried chicken manure cakes, fermented lumps or other organic materials into small particles or powders suitable for granulation, in order to improve the efficiency of organic fertilizer production and the quality of the products. Below is a detailed explanation of the working principle of the chain crusher:

working principle

The core component of a chain crusher is a rotor composed of high-speed rotating chains, which are fixed to a spindle driven by an electric motor and rotate at high speed. When the material enters the crusher chamber, it is subjected to the impact and shear force of the high-speed moving chain, and the large blocks in the material will be quickly crushed. At the same time, collisions between materials and between materials and the inner wall of the machine body will further refine the materials until the desired particle size distribution is achieved.

Key components

Chain: Made of wear-resistant materials with various shapes, commonly including flat chains, toothed chains, etc. Their design purpose is to increase the contact area with the material and improve crushing efficiency.

Rotor: composed of multiple parallel arranged chains, driven by the main shaft to achieve high-speed rotation.

Body: usually cylindrical in shape, with lining plates inside to protect the machine body from wear and tear, and also an important interface for material crushing.

Sieve: located at the bottom or side of the machine body, the size of the sieve hole can be adjusted according to the required particle size. Only materials with a particle size smaller than the sieve hole size after crushing can be discharged through the sieve, while larger particles are sent back to the crushing chamber for further crushing.

Running process

The material is first fed into the feed inlet of the chain crusher. Due to the high-speed rotation of the rotor, the material is immediately strongly impacted by the chain, and large pieces of material are quickly crushed. Subsequently, the material moves downwards under the action of gravity and mechanical force, constantly colliding with the chains on the rotor, the lining plate of the machine body, and other materials, further refining. Finally, small materials are discharged through the sieve, while larger particles remain in the crushing chamber until they reach the appropriate size.

Chain crushers have been widely used in the chicken manure organic fertilizer processing industry due to their simple structure, high crushing efficiency, and strong adaptability. However, in order to ensure long-term stable operation and high work efficiency, regular maintenance and upkeep are very necessary, such as regularly checking the degree of chain wear, cleaning residual materials, etc., which are all important aspects of daily management that cannot be ignored.

The process and granulation flow of sheep manure organic fertilizer production line

fertilizer granulator Sep 20, 2024

The sheep manure organic fertilizer production line is a professional production line that converts sheep manure into high-quality organic fertilizer. Its process usually includes multiple steps such as raw material pretreatment, fermentation, drying, screening, batching, granulation, cooling, and packaging. Below is a detailed introduction to the main process and granulation flow of the sheep manure organic fertilizer production line:

1、 Raw material pretreatment

Collection and preliminary crushing: Collect fresh or dried sheep manure and crush it preliminarily for better mixing with other auxiliary materials.

Raw material mixing: Mix crushed sheep manure with a certain proportion of auxiliary materials (such as straw, rice husk, sawdust, etc.) and microbial agents to adjust the carbon nitrogen ratio and moisture content of the materials, which is beneficial for the subsequent fermentation process.

2、 Composting fermentation

Composting construction: Stacking the mixed materials into strips or blocks for high-temperature aerobic fermentation, during which microbial activity accelerates the decomposition of organic matter.

Flipping ventilation: Regularly use organic fertilizer turning machines for flipping, increase oxygen supply, maintain suitable temperature and humidity conditions, and promote fermentation process.

3、 Drying and screening

Material drying: After fermentation, the material needs to be dried to reduce moisture content, usually using a dryer or natural air drying method.

Screening and grading: The dried material is screened through a vibrating screen to separate large chunks or impurities that have not been completely decomposed, resulting in a uniform and consistent matrix.

4、 Ingredients and granulation

Formula adjustment: Add appropriate amounts of chemical fertilizers and other trace elements as needed to adjust the nutrient composition of the finished organic fertilizer.

Granulation molding: Use an organic fertilizer granulator to press the prepared powdered material into granules. Common granulation methods include extrusion granulation, disc granulation, and drum granulation. Among them, sheep manure organic fertilizer production lines often use disc granulators or drum granulators to produce granular fertilizers.

5、 Cooling and encapsulation

Cooling treatment: After granulation, fertilizer particles need to be cooled to prevent deformation or breakage due to excessive heat.

Coating treatment: Some production lines will add a coating process, which coats a thin film on the surface of fertilizer particles to enhance their water resistance and stability, while also delaying nutrient release rate.

6、 Finished product testing and packaging

Finished product testing: Conduct physical and chemical index testing on the final product, such as pH value, organic matter content, total nutrients, etc., to ensure that the product quality meets the standards.

Finished product packaging: Use a packaging machine to bag, label, and prepare qualified products for sale.

The above is the basic process flow of the sheep manure organic fertilizer production line. It is worth noting that the specific operation of each step may vary depending on different production processes and equipment, so appropriate adjustments should be made according to the specific situation in actual operation.