Equipment composition and granulation process of chicken manure organic fertilizer production line

fertilizer granulator Aug 30, 2024

The chicken manure organic fertilizer production line mainly consists of a series of equipment used to convert chicken manure into high-quality organic fertilizer. The equipment composition and production process of the production line may vary depending on the scale, degree of automation, and specific requirements of the production line, but usually include the following key links:

Equipment composition

Pre treatment equipment: including a chicken manure collection device, a screening machine (used to remove impurities from chicken manure), and an organic fertilizer crusher (to crush chicken manure and improve fermentation efficiency).

Fermentation equipment: Fermentation is a key step in the conversion of chicken manure into organic fertilizer. Typically, a turnstile or fermentation tank is used to control the fermentation process, ensuring temperature, humidity, and oxygen supply to promote microbial activity and accelerate organic matter decomposition.

Drying equipment: Fermented chicken manure needs to be reduced in moisture through a dryer for subsequent granulation and storage.

Granulation equipment: Use organic fertilizer granulators (such as drum granulators, disc granulators, or extrusion granulators) to process dried chicken manure into granules for easy storage and use.

Cooling equipment: The granulated fertilizer particles are cooled by a cooling machine to prevent clumping during storage and transportation.

Screening equipment: Use a screening machine to remove particles that do not meet the requirements, ensuring product consistency.

Packaging equipment: Finished organic fertilizers are quantitatively packaged through automatic weighing and packaging machines for easy sales and transportation.

Environmental protection equipment: such as deodorization equipment, exhaust gas treatment systems, etc., used to treat odors and exhaust gases generated during the production process, ensuring that the production line meets environmental standards.

Production process

Chicken manure pretreatment: Collect fresh or semi dry chicken manure, remove impurities through screening and crushing, and prepare for fermentation.

Fermentation: Pre treated chicken manure is stacked into a fermentation pile, which is periodically flipped using a turning machine to control the fermentation conditions. High temperature fermentation is carried out to achieve the inactivation of pathogenic bacteria and parasitic eggs.

Drying: After fermentation, chicken manure is dried to reduce its moisture content to a suitable level for granulation.

Granulation and cooling: Use an organic fertilizer granulator to process dried chicken manure into granules, and lower the temperature of the granules through a cooling machine.

Screening and packaging: Use a screening machine to remove unqualified particles, and then use a packaging machine to package the finished product.

Storage and sales: Store packaged chicken manure organic fertilizers under suitable conditions for sale or transportation.

The equipment composition and production process of the chicken manure organic fertilizer production line aim to recycle chicken manure, an agricultural waste, into safe, environmentally friendly, and efficient organic fertilizers. It not only solves the problem of chicken manure treatment, but also provides a high-quality fertilizer source for agricultural production, promoting the sustainable development of agriculture.

What are the advantages of using a chain plate turning machine to process organic fertilizers

fertilizer granulator Aug 30, 2024

The use of chain plate flipping machines for processing organic fertilizers has significant advantages in various aspects, which are not only reflected in improving production efficiency and organic fertilizer quality, but also in optimizing the working environment and promoting resource recycling. The following are the main advantages of using a chain plate turning machine to process organic fertilizers:

Improve fermentation efficiency: The chain plate flipping machine accelerates the decomposition and fermentation of organic materials through efficient flipping and mixing, shortening the fermentation cycle. The flipping process increases oxygen supply, promotes the growth of aerobic microorganisms, and improves fermentation efficiency.

Optimize fermentation conditions: The chain plate flipping machine can evenly flip the fermentation bed, effectively control the temperature and humidity of the fermentation bed, avoid local overheating or excessive humidity, create optimal conditions for microbial activity, and ensure the stability and efficiency of the fermentation process.

Reduce odor and pathogens: Introduce fresh air during the flipping process to reduce the formation of anaerobic conditions and decrease odor production. Meanwhile, high-temperature fermentation helps to kill pathogens and weed seeds, improving the safety and hygiene standards of organic fertilizers.

Automated operation: Chain plate flipping machines usually have automated control functions, which can set the flipping cycle, depth, and speed, reduce manual operation, improve production efficiency, and reduce labor intensity.

Improving the quality of organic fertilizer: The organic fertilizer processed by the chain plate turning machine has a more balanced nutrient composition, a more stable structure, and more complete decomposition of organic matter, which improves the fertilizer efficiency and crop absorption rate.

Reduce resource waste: Through efficient fermentation and turning, the chain plate turning machine can convert agricultural waste, livestock manure, and other resources into high-quality organic fertilizers, reducing resource waste and promoting resource recycling and sustainable development.

Strong adaptability: The chain plate flipping machine is suitable for various organic materials, including but not limited to livestock manure, crop straw, food processing waste, etc., and can meet the fermentation needs of different raw materials.

Environmental performance: The chain plate flipping machine is designed with a focus on environmental protection, reducing energy consumption and exhaust emissions, meeting the requirements of green production, and contributing to environmental protection.

Easy to maintain: The structure of the chain plate flipping machine is relatively simple, easy to operate and maintain, reducing equipment maintenance and operating costs.

By using a chain plate turning machine to process organic fertilizers, not only can the production efficiency and quality of organic fertilizers be improved, but the working environment can also be optimized, promoting efficient utilization and recycling of resources, which is of great significance for promoting sustainable agricultural development.

What are the advantages of using a horizontal organic fertilizer mixer to process fertilizers

fertilizer granulator Aug 30, 2024

The use of a horizontal organic fertilizer mixer for fertilizer processing has multiple advantages, which are not only reflected in improving production efficiency and product quality, but also in reducing costs and improving the working environment. The following is a specific analysis of the advantages:

1. Efficient and uniform mixing

The horizontal organic fertilizer mixer adopts a special mixing device and design, which can ensure that various fertilizer raw materials are fully mixed in a short time, achieving a highly uniform state. This is crucial for ensuring uniform distribution of nutrients in fertilizers and improving their effectiveness.

2. Wide applicability

Horizontal mixers are capable of processing various types of fertilizer raw materials, including dry powder, granules, liquids, viscous materials, and fibrous materials. They have a wide range of applicability and can meet the needs of different fertilizer production.

3. Reduce energy consumption

Compared with vertical or other types of mixers, horizontal mixers have relatively lower energy consumption during the mixing process, which can effectively reduce production costs and improve energy utilization efficiency.

4. Improve product quality

Through the efficient mixing of horizontal mixers, the uniform distribution of various components in fertilizers can be ensured, avoiding excessive or insufficient local nutrient concentration, thereby improving the overall quality of fertilizers, promoting healthy crop growth, and increasing yield.

5. Easy to clean and maintain

Horizontal mixers are typically designed with a structure that is easy to disassemble, facilitating internal cleaning and equipment maintenance, reducing maintenance costs and downtime, and ensuring continuous operation of the production line.

6. Reduce dust and environmental pollution

Good sealing design can effectively prevent material leakage and dust flying, reduce pollution to the working environment, and also help maintain the cleanliness of raw materials and reduce material loss.

7. High degree of automation

The horizontal organic fertilizer mixer can be equipped with advanced automation control system to achieve precise material ratio, mixing time and speed control, improve the stability and controllability of the production process, and reduce human errors.

8. Strong durability

By using high-strength materials and fine manufacturing processes, the horizontal mixer has a long service life and can withstand long-term continuous operation, reducing the frequency of equipment replacement and maintenance.In summary, using a horizontal organic fertilizer mixer to process fertilizers can significantly improve production efficiency and product quality, while reducing costs, improving working environments, and enhancing energy utilization efficiency. It is an indispensable and efficient equipment in modern fertilizer production.

Process flow of harmless processing of organic fertilizers from chicken manure

fertilizer granulator Aug 30, 2024

The process flow of harmless processing of organic fertilizers from chicken manure aims to transform this agricultural waste into safe and environmentally friendly organic fertilizers. This process includes multiple steps such as collection, pretreatment, harmless treatment, fermentation, post-treatment, and packaging of chicken manure, ensuring that the final product is both nutritious and harmless to the environment and human health. The following is the specific process flow of the organic fertilizer production line:

1. Collection and pretreatment of chicken manure

Collection: Regularly collect fresh or semi dry chicken manure from the chicken coop.

Screening and crushing: Use a screening machine to remove impurities such as plastics, stones, etc. from chicken manure, and then use an organic fertilizer grinder to crush it to improve subsequent fermentation efficiency.

2. Harmless treatment

High temperature fermentation: The crushed chicken manure is piled up into a fermentation pile, which is periodically flipped by a turning machine to ensure uniform oxygen supply and temperature inside the fermentation pile. The high temperature generated during the fermentation process (usually exceeding 55 ° C) can effectively kill harmful organisms such as pathogens and parasitic eggs in chicken manure, achieving harmless treatment. The fermentation cycle is generally 2-4 weeks.

3. Fermentation

Adding auxiliary materials: In order to adjust the carbon nitrogen ratio of the fermentation pile and promote microbial activity, auxiliary materials such as straw powder and sawdust can be added to chicken manure.

Monitoring and adjustment: During the fermentation process, temperature, humidity, and oxygen levels need to be monitored and adjusted as necessary to ensure the smooth progress of the fermentation process.

4. Post processing

Drying and screening: Fermented chicken manure needs to be dried naturally or using an organic fertilizer dryer to reduce moisture content to a suitable level for granulation. Then use a screening machine to remove large particles or impurities that have not been completely decomposed.

Granulation: Use an organic fertilizer granulator to process processed chicken manure into granules for easy storage, transportation, and application.

Cooling and coating (optional): Granulated chicken manure organic fertilizers may require cooling to prevent clumping due to high temperatures during storage and transportation. In addition, to improve the physical properties of fertilizers, such as moisture resistance and storage stability, coating treatment can be chosen for fertilizer particles.

5. Packaging and Storage

Finished product packaging: The cooled chicken manure organic fertilizer particles are quantitatively packaged using an automatic weighing and packaging machine, ready for sale or storage.

Storage: Store the packaged chicken manure organic fertilizer in a ventilated and dry warehouse, avoiding direct sunlight and humid environments to maintain the quality and effectiveness of the fertilizer.

Through the above process, the harmless processing of chicken manure into organic fertilizers not only solves the problem of chicken manure treatment, but also provides high-quality organic fertilizer sources for agricultural production, realizes the resource utilization of agricultural waste, and promotes the sustainable development of agriculture.

Fermentation characteristics of chain plate flipping machine equipment

fertilizer granulator Aug 30, 2024

Chain plate stacker is a widely used equipment in organic fertilizer production, especially playing an important role in the fermentation process of organic materials. It accelerates the fermentation of organic materials, improves fermentation efficiency and quality through processes such as flipping, oxygen supply, and homogenization. The following are the fermentation characteristics of the equipment used in the processing of organic fertilizers by the chain plate turning machine:

Efficient flipping and mixing: The chain plate flipping machine is equipped with a chain plate conveying system and flipping device, which can efficiently flip and mix organic materials in the fermentation bed, ensuring uniform distribution of materials and accelerating the decomposition and fermentation of organic matter.

Increase oxygen supply: During the fermentation process, sufficient oxygen is required for the decomposition of organic matter. The chain plate flipping machine can introduce fresh air while flipping, increase the oxygen supply to the fermentation bed, promote the activity of aerobic microorganisms, and accelerate the fermentation process.

Temperature control: During the fermentation process, the decomposition of organic matter generates a large amount of heat. The chain plate flipping machine can effectively disperse heat through flipping and mixing, avoid local high temperatures, help maintain the appropriate temperature of the fermentation bed, promote microbial growth and organic matter decomposition.

Reduce odor generation: By uniformly flipping and supplying oxygen, the chain plate flipping machine can reduce the formation of anaerobic fermentation conditions, reduce odor generation, improve the working environment, and also contribute to improving the quality of organic fertilizers.

Automated operation: Chain plate flipping machines usually have automated control functions, which can set the flipping cycle and flipping depth, achieve automated management of the fermentation process, reduce manual intervention, and improve production efficiency.

Wide applicability: Chain plate stacker is suitable for various types of organic materials, including livestock manure, agricultural waste, food processing residues, etc., and can adapt to the fermentation needs of different raw materials.

Reduce fermentation cycle: Through efficient flipping, oxygen supply, and temperature control, the chain plate flipping machine can significantly shorten the fermentation cycle of organic materials and accelerate the production process of organic fertilizers.

The fermentation characteristics of the chain plate stacker make it an indispensable key equipment in organic fertilizer production. By optimizing fermentation conditions, the quality and production efficiency of organic fertilizers are improved, providing high-quality organic fertilizers for agricultural production.

Working principle and characteristics of horizontal organic fertilizer mixer

fertilizer granulator Aug 30, 2024

Horizontal organic fertilizer mixer is a widely used equipment in the production process of organic fertilizers, used to evenly mix raw materials and ensure the quality and uniformity of the final product. Its working principle and characteristics are as follows:

working principle

A horizontal organic fertilizer mixer usually consists of a horizontally placed mixing tank and an internal mixing device. The mixing device can be in various forms such as propeller type, blade type, double axis spiral type, etc., and the specific design depends on the characteristics and requirements of the mixing material. During operation, materials enter the mixing tank from the feeding port, and the mixing device rotates under the drive of the motor. Through forces such as shearing, mixing, and flipping, various raw materials are fully mixed to achieve a uniform and consistent effect. After mixing is completed, the material is discharged from the discharge port and enters the next processing step.

characteristic

Efficient mixing: The horizontal organic fertilizer mixer can quickly and evenly mix various raw materials, ensuring that each part of the material can be fully contacted and mixed, improving mixing efficiency and product quality.

Strong adaptability: Suitable for mixing various organic fertilizer raw materials, including dry powder, granules, liquids, etc., capable of handling viscous or fibrous materials, with a wide range of applications.

Compact structure: The horizontal design makes the mixer compact in structure, occupies a small area, and is easy to arrange and use in the production line.

Easy to clean and maintain: The mixing tank is usually designed to be easy to disassemble, facilitating cleaning and maintenance, reducing downtime and maintenance costs.

Low energy consumption: Horizontal mixers have relatively low energy consumption during the mixing process, which helps to reduce production costs and improve economic efficiency.

Good sealing: A well-designed seal can prevent material leakage and dust flying, maintain a clean production environment, and reduce raw material loss.

Automated control: It can be equipped with an automated control system to achieve precise material ratio and mixing time control, improving the stability and controllability of the production process.

Durability: Blenders are typically made of high-strength materials that can withstand prolonged continuous operation and have a long service life.

The horizontal organic fertilizer mixer plays an important role in organic fertilizer production. Through its efficient and uniform mixing ability, it can significantly improve product quality and is one of the indispensable key equipment in organic fertilizer production lines.

Granulation process of small-scale chicken manure organic fertilizer production line

fertilizer granulator Aug 30, 2024

The granulation process of a small-scale chicken manure organic fertilizer production line is a key step in converting pre treated and fermented chicken manure into granular organic fertilizer. This process not only improves the physical properties of chicken manure organic fertilizers, such as ease of storage, transportation, and application, but also ensures the uniform distribution of fertilizer components. The following are the main steps of the granulation process in a small-scale chicken manure organic fertilizer production line:

1. Raw material pretreatment

Before granulation, chicken manure raw materials need to be pre treated, including crushing and mixing. Crushing is the process of crushing fermented chicken manure into small particles to increase its surface area, which is beneficial for the subsequent granulation process. Mixing refers to thoroughly mixing chicken manure with other organic or inorganic materials that may be added, such as straw powder, peat, phosphate powder, etc., to adjust the nutritional composition and physical properties of the fertilizer.

2. Adjust the moisture content

Before granulation, it is necessary to adjust the moisture content of chicken manure to a suitable range for granulation, usually 25% -35%. Excessive or insufficient moisture can affect the granulation effect. Moisture adjustment can be achieved by adding water or drying.

3. Granulation

Granulation is the process of processing pre treated chicken manure raw materials into granules. The granulation equipment commonly used in small-scale chicken manure organic fertilizer production lines includes the following:

Disc granulator: suitable for producing small to medium-sized particles. The raw materials are fed into a rotating disk and form particles under the action of centrifugal and frictional forces.

Drum granulator: suitable for large-scale production. The raw materials form particles inside the rotating drum through physical compression or chemical bonding.

Extrusion granulator: suitable for specific raw materials and particle shapes. The raw materials are extruded into specific shaped particles through the mold of the extruder.

4. Particle size adjustment

After granulation, it is necessary to use a screening machine to screen out particles that do not meet the requirements, such as particles that are too large or too small, to ensure uniform particle size in the final product.

5. Drying and cooling

The pelletized chicken manure organic fertilizer particles may contain a high amount of moisture and need to be dried using a dryer to reduce the moisture content to a suitable level for storage and application. After drying, the fertilizer particles need to be cooled to room temperature to avoid clumping due to high temperatures during storage and transportation.

6. Packaging

Finally, the cooled chicken manure organic fertilizer particles are quantitatively packaged using an automatic weighing and packaging machine, ready for sale or storage.

The granulation process of a small-scale chicken manure organic fertilizer production line converts chicken manure into high-value organic fertilizer through scientific processes and appropriate equipment. This not only solves the problem of chicken manure treatment, but also provides high-quality organic fertilizer sources for agricultural production, promoting sustainable development of agriculture.

What key equipment is needed to build an NPK fertilizer production line

fertilizer granulator Aug 27, 2024

The construction of NPK fertilizer production line involves multiple key links, each of which requires specific equipment to ensure the smooth progress of the production process and product quality. Here are some key equipment in the NPK fertilizer production line:

Raw material storage equipment: used to store various raw materials such as urea, monoammonium phosphate, potassium sulfate, etc. Common equipment includes raw material warehouses, hoppers, etc.

Raw material crushing equipment: If the raw material particles are too large, a crusher needs to be used to crush them to a particle size suitable for subsequent processes. Common equipment includes hammer crushers, jaw crushers, roller crushers, etc.

Raw material conveying equipment: used to transport raw materials from storage equipment to subsequent processing equipment, including screw conveyors, belt conveyors, bucket elevators, etc.

Ingredient equipment: Accurately weigh various raw materials according to the formula to ensure the accuracy of NPK ratio. Commonly used ones include electronic scales, batching machines, etc.

Mixing equipment: Mix various raw materials thoroughly and evenly to ensure the uniform distribution of fertilizer components. Commonly used types include horizontal mixer, vertical mixer, and double shaft propeller mixer.

Granulation equipment: Mix the evenly mixed raw materials into granules. Common granulators include disc granulators, drum granulators, extrusion granulators, etc.

Drying equipment: used to remove the water added during the granulation process, ensuring the stability and quality of fertilizer particles. Common ones include rotary drum dryer, fluidized bed dryer, etc.

Cooling equipment: Cool and dry fertilizer particles to prevent clumping and improve storage stability. Common ones include drum coolers, fluidized bed coolers, etc.

Screening equipment: used to screen unqualified particles, such as particles that are too large or too small, to ensure the consistency of particle size in the final product. Common types include vibrating screens, drum screens, etc.

Packaging equipment: Quantitatively package qualified fertilizer granules, including automatic packaging machines, sealing machines, palletizing machines, etc.

Environmental protection equipment: used to treat dust, waste gas, etc. generated during the production process, including bag filters, wet dust collectors, waste gas treatment devices, etc.

Automation control system: including PLC control system, touch screen, sensors, etc., used to monitor and control the operation of the production line, improve production efficiency and product quality.

These devices form the core of the NPK fertilizer production line, and selecting the appropriate equipment type and specifications is crucial for the efficient operation and product quality of the production line. When planning a production line, it is necessary to select and configure equipment reasonably based on actual production needs, raw material characteristics, production capacity requirements, environmental standards, and other factors to achieve the best production effect.

Application of Organic Fertilizer Drum Granulator in Processing NPK Fertilizer

fertilizer granulator Aug 27, 2024

The organic fertilizer rotary drum granulator plays a crucial role in processing NPK fertilizers (nitrogen, phosphorus, and potassium fertilizers). NPK fertilizer is a widely used compound fertilizer in modern agriculture, which contains three essential nutrients for crop growth: nitrogen (N), phosphorus (P), and potassium (K). By using a rotary drum granulator, NPK fertilizer raw materials can be processed into uniform and stable granular fertilizers, improving the efficiency of fertilizer storage, transportation, and application. The following are the application details of the rotary drum granulator in processing NPK fertilizers:

working principle:

The rotary drum granulator mainly processes NPK fertilizer raw materials into granules through the following process:

Raw material mixing: First, mix nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, as well as possible organic materials and additives in a certain proportion to ensure that each fertilizer particle contains balanced nutrients.

Pre wetting of raw materials: In order to promote the formation of particles, it is usually necessary to pre wet the mixed raw materials and adjust their humidity to a suitable level for granulation. Pre wetting can be done using water or liquids containing certain nutrients.

Granulation: The pre wetted raw materials are fed into the drum of the drum granulator. The drum is tilted and equipped with specially designed blades or lifting plates inside. When the drum rotates, the raw materials continuously roll under the action of gravity and centrifugal force, gradually forming particles through mutual collision and adhesion. At the same time, rotary drum granulators are usually equipped with a water spray system, which can adjust the water spray amount as needed to control the formation and size of particles.

Drying: After granulation is completed, the particles need to undergo drying treatment to reduce moisture content and improve particle stability. Usually, a dryer is used for this process.

Cooling and screening: The dried particles need to be cooled to a suitable temperature, and then screened by a screening machine to remove unqualified particles and ensure the quality of the final product.

Packaging: Qualified NPK fertilizer granules are packaged and ready for sale or storage.

advantage:

Improving fertilizer utilization efficiency: Compared to powdered fertilizers, granular NPK fertilizers are less likely to be blown away by wind or washed away by rainwater, which can effectively maintain nutrients in the soil and improve fertilizer utilization efficiency.

Convenient storage and transportation: Granular fertilizers have a small volume and heavy weight, making them easy to package, store, and transport, reducing logistics costs.

Improving application effect: Granular fertilizers are evenly distributed during application, avoiding excessive or insufficient local fertilizer concentration, which is beneficial for balanced crop growth.

Extended storage time: After granulation and drying, the fertilizer has a low moisture content and is not easily moldy or spoiled, which extends the storage time of the fertilizer.

By using a rotary drum granulator, the production of NPK fertilizers not only improves efficiency, but also ensures the quality and application effect of fertilizers, which is of great significance for the sustainable development of modern agriculture.

How much does an organic fertilizer production line with an annual output of 5000 tons cost

fertilizer granulator Aug 27, 2024

The total cost of establishing an organic fertilizer production line with an annual output of 5000 tons will vary depending on multiple factors, including the degree of automation of the production line, the quality of equipment, the configuration of the production line, civil engineering costs, installation and commissioning costs, raw material procurement costs before operation, and possible investment in environmental protection facilities. The following is an overview of some major costs, but please note that this is only an estimated range and actual costs may vary due to market conditions, supplier quotes, and specific needs:

Equipment cost: The cost of organic fertilizer equipment includes raw material pretreatment equipment (such as crushers and mixers), fermentation equipment (such as fermentation tanks and stackers), granulation equipment (such as roller extrusion granulators), drying and cooling equipment, screening equipment, packaging equipment, and conveying equipment. These costs may range from several hundred thousand yuan to several million yuan.

Civil engineering costs: including factory construction, equipment infrastructure construction, warehouse construction, etc. This part of the cost may range from several hundred thousand yuan to several million yuan depending on the size of the factory and the construction location.

Installation and commissioning: The installation and commissioning costs of equipment, including labor costs and possible additional material costs, typically account for 10% to 20% of the equipment cost.

Pre operational costs: including raw material procurement, pre operational market research, personnel training, and preparation of operating funds. These costs may vary from several hundred thousand yuan to several million yuan depending on the specific situation.

Environmental protection facilities: In order to comply with environmental standards, it may be necessary to invest in environmental protection facilities such as exhaust gas treatment systems, wastewater treatment systems, etc. The cost of this part may range from several hundred thousand yuan to several million yuan depending on the type and scale of the equipment.

Working capital: The initial requirement for working capital during operation, used to pay for daily operating costs such as wages, utilities, maintenance expenses, etc., which may range from tens of thousands to millions of RMB.

Based on the above costs, the total investment for an organic fertilizer production line with an annual output of 5000 tons may range from several million yuan to over 10 million yuan. However, in order to obtain a more accurate investment estimate, it is recommended to consult a professional organic fertilizer production line design company or equipment supplier to provide a detailed quotation and plan based on your specific needs. When considering investment, the long-term operating costs, maintenance costs, production efficiency, and possible market returns of the equipment should also be taken into account to make more reasonable decisions.