Author: organic fertilizer production line

Using an organic fertilizer production line to process chicken manure and convert it into high-quality organic fertilizer involves a series of specialized equipment, with each step aimed at optimizing the treatment process and improving the quality of the finished product. The following is an overview of the main required equipment and their functions:

1. Collection and preliminary processing equipment

Forklift or grab: used for rapid concentration and transportation of chicken manure.

Conveyor belt/screw conveyor: Transport chicken manure to the subsequent processing area.

Screening machine: removes large impurities such as feathers, plastic fragments, and other non organic substances.

2. Fermentation system

Organic fertilizer turning machine: It flips materials during the composting process to ensure oxygen supply and promote microbial activity.

Temperature and humidity monitor: monitors the temperature and humidity during the fermentation process to ensure suitable fermentation conditions.

Blender: Mix chicken manure thoroughly with auxiliary materials, such as adding straw, sawdust, etc., to adjust the carbon nitrogen ratio.

3. Preliminary dehydration and drying

Squeezing solid-liquid separator: Separate the liquid part from chicken manure, reduce the water content of the solid part, which is beneficial for subsequent processing.

Hot air dryer: further dries the material to achieve the desired moisture content for granulation.

4. Granulation and Forming

Disc granulator: compacts the fermented chicken manure powder into spherical particles for easy packaging and use.

Drum granulator: Suitable for large-scale production, it uses rotational power to form particles from materials.

Cooling screening machine: cools the organic fertilizer after granulation to prevent quality degradation caused by heat accumulation, and screens out unqualified large particles.

5. Packaging and Storage

Automatic packaging machine: Accurately weigh and package organic fertilizer particles for convenient transportation and retail.

Warehouse shelves: store packaged organic fertilizers, keep them ventilated and dry to avoid spoilage.

Auxiliary facilities

Wastewater treatment system: Treat separated wastewater, purify it before reuse or discharge it in compliance with standards.

Electrical control system: power supply and automation operation monitoring of the overall production line.

The above equipment constitutes a complete organic fertilizer production line, which converts agricultural waste such as chicken manure into usable organic fertilizers. The actual selection of equipment depends on the processing scale, raw material characteristics, expected product quality requirements, and investment budget. Proper selection and maintenance can ensure efficient operation of the production line, produce organic fertilizers that meet market demand, solve environmental pollution problems, and achieve resource recycling. In specific operations, it may be necessary to adjust the equipment combination and technical parameters according to the specific situation to achieve optimal results.

The disc granulator plays an important role in the process of processing fertilizers from agricultural waste, especially in converting animal manure such as chicken manure, cow manure, pig manure, crop residues such as corn stover and straw, and by-products of the food processing industry into controllable release organic fertilizer particles. The manufacturing process of the machine is roughly as follows:

Overview of Process Flow

1. Pre processing

Raw material preparation: Firstly, agricultural waste needs to be preliminarily treated, such as cutting and crushing, to reach the acceptable particle size range of the granulator.

Fermentation: Some raw materials, especially animal feces, require pre fermentation to kill potential pathogens, promote beneficial microbial activity, and improve nutrient availability.

2. Mixing

Mix the fermented raw materials with other components such as mineral supplements, organic matter, binders, etc. to achieve a more balanced distribution of nutrients and improve physical properties.

3. Granulation

Entering the disc granulator: The mixed raw materials are fed into the disc granulator, where the disc is tilted and slowly rotated.

Granulation process: The material at the bottom of the disc slides towards the edge due to gravity and begins to aggregate under the influence of centrifugal force. As it rotates, small particles attract each other in a moist environment and gradually aggregate into larger and denser particles.

Spray/liquid ingredients: To assist in particle formation, water or liquid additives are sometimes sprayed in moderation during this stage to enhance agglomeration effects.

4. Finished product sorting

Screening: After granulation is completed, the particles need to be screened to remove particles that are too small or too large, in order to ensure the consistency of the final product.

Drying and cooling: In order to ensure that the particles are stored for a long time without mold or deterioration, they need to be dried and then cooled to room temperature.

5. Packaging and Storage

Qualified particles that have been screened and cooled will be sent to the packaging line, measured and bagged, sealed and stored for sale or further processing.

Key advantages

Easy to operate: The design of the disc granulator makes it easy to operate and maintain, making it very suitable for small and medium-sized agricultural waste recycling projects.

Strong adaptability: able to handle various types of agricultural waste, including raw materials with different physical and chemical properties.

Low energy consumption: Compared to other granulation technologies, the disc granulator consumes less energy, which is beneficial for reducing production costs.

matters needing attention

Moisture management: Ensure that the humidity of the raw materials is moderate, as too high or too low can affect the granulation effect.

Adhesive application: For difficult to form raw materials, it may be necessary to add adhesives to improve their agglomeration ability.

Maintenance: Regularly inspect and clean equipment, especially nozzles and granulation discs, to prevent blockages and wear.

Through the above process, the disc granulator effectively promotes the recycling of agricultural waste, reducing environmental pollution and improving soil fertility, achieving a win-win situation of ecological and economic benefits.

Chain plate turners and trough turners are commonly used organic fertilizer fermentation equipment, which play different roles in the fermentation process of organic waste and have their own characteristics and applicable scenarios. Below is a comparison of the differences between these two types of turntables in fermented fertilizers:

Chain plate flipping machine

working principle

The chain plate flipping machine adopts a chain driven chain plate system, which moves back and forth on a fixed track. Through special designs on the chain plate (such as blades or toothed rakes), the stacked materials are flipped and mixed.

advantage

Flexibility: Able to operate in a smaller space, suitable for fermentation fields of different sizes and shapes.

Strong adaptability: Especially suitable for handling loose and lightweight materials such as straw, sawdust, as well as low humidity and low-density organic waste.

shortcoming

Compared to others, handling high humidity and high viscosity materials may encounter some challenges due to the tendency for blockages between the chain plates.

Trough type stacker

working principle

The trough type turning machine works in pre dug trenches, placing materials in the trenches and using the machine to move back and forth, turning and mixing materials to promote fermentation.

advantage

Stability: Due to the material being confined within the trench, it is easier to control the uniform mixing and fermentation process of the material, especially suitable for handling high humidity and high viscosity materials such as livestock manure.

Large scale production: suitable for large-scale organic fertilizer production, with high work efficiency and uniform fermentation.

shortcoming

Venue requirements: It is necessary to excavate the trench in advance, which increases the cost of early construction and maintenance.

Space occupancy: Compared to chain plates, it occupies a relatively large area and has certain requirements for the site.

summary

Selection criteria: The choice of two models mainly depends on factors such as the type of raw materials, processing capacity requirements, site conditions, and operating budget.

Flexibility and specialization: Chain plate is more suitable for small to medium-sized projects, especially for handling diverse raw materials in limited spaces; The trough type is more adept at standardized and batch production of organic fertilizers for large-scale projects, especially in handling specific types of raw materials.

Both have their own characteristics, and a reasonable choice can significantly improve the efficiency and quality of organic waste treatment, promoting the development of the organic fertilizer industry. In practical applications, sometimes multiple models and other auxiliary equipment are combined to build a more complete organic fertilizer production line.

The use of organic fertilizer equipment to treat chicken manure can not only effectively solve the problem of a large amount of poultry manure generated during the breeding process, but also transform it into valuable resources – organic fertilizers, thereby improving the environment of the breeding farm and enhancing economic benefits. Here is an overview of the specific steps and benefits:

Preparation before processing

Collection: Regularly clean the feces in the chicken coop to avoid excessive ammonia concentration caused by prolonged accumulation time.

Pre treatment: Chicken manure needs to be dried and crushed first to facilitate subsequent fermentation and granulation.

fermentation process

Mixing: Mix chicken manure with a certain proportion of auxiliary materials (such as straw powder, mushroom residue, etc.) to adjust the carbon nitrogen ratio and moisture content, and promote microbial activity.

Fermentation: Aerobic fermentation is carried out at a suitable temperature using natural microorganisms or adding specialized strains, which takes several weeks to months.

Using organic fertilizer equipment

Disc granulator: The fermented chicken manure powder is processed into uniform particles through a disc granulator for convenient storage and application.

Drying and Cooling: Dry the particles using equipment such as a hot air stove, and then let them cool naturally to extend their shelf life.

Environmental improvement effect

Reduce odor: Through fermentation and granulation processes, the odor substances in chicken manure are greatly reduced, improving the air quality of the breeding farm.

Reduce disease transmission: High temperature fermentation kills most pathogens, reduces the risk of disease in chickens, and also reduces the harm to the surrounding ecological environment.

Water conservation and emission reduction: The pretreatment step of solid-liquid separation helps to reuse water resources and reduce wastewater discharge.

Resource cycle

Soil improvement: Mature organic fertilizers are returned to farmland to increase soil organic matter content, improve soil structure, and enhance fertility.

Crop yield increase: Organic fertilizers rich in nutrients can promote crop growth, improve yield and quality.

Economic benefits

Cost saving: Replace some or all of the chemical fertilizers with homemade organic fertilizers to reduce procurement costs.

Extra income: Excess organic fertilizer can be sold to nearby farmers and converted into extra income.

conclusion

Through a scientifically reasonable chicken manure treatment plan, combined with the application of organic fertilizer equipment, not only can the environment of the breeding farm be greatly improved, but it can also bring multiple positive impacts to agricultural production. This measure not only responds to the concepts of green agriculture and circular economy, but also provides a feasible path for the overall sustainable development of animal husbandry and agriculture. When implementing this series of measures, it is recommended to flexibly adjust the process details according to the actual situation in order to achieve the best results.

The production process of converting cow manure into organic granular fertilizer includes multiple key steps aimed at processing raw cow manure into high-quality organic fertilizer. The following is a typical process for processing granular fertilizers on a cow manure organic fertilizer production line:

1. Pre treatment – Fermentation and Pre treatment

Collecting cow manure: Fresh or stored cow manure needs to be collected first.

Mixing: If conditions permit, auxiliary materials such as straw, rice husk, sawdust, and microbial agents can be added for initial mixing.

Fermentation: placed on a fermentation tank or composting site, utilizing microorganisms to decompose organic matter, reducing the number of pathogens, and improving nutrient availability. The fermentation cycle generally ranges from several weeks to several months.

2. Processing – Crushing and Mixing

Crushing: Further refine the fermented solid material through a crusher.

Secondary mixing: Additional nutrients such as nitrogen, phosphorus, and potassium can be added as needed to ensure the overall balance of the fertilizer.

3. Granulation

Choose an organic fertilizer granulator: Depending on the material properties and production requirements, choose a disc granulator, drum granulator, or roller extrusion granulator, etc.

Granulation: Put the mixed materials into a selected granulator and process them into particles of a predetermined size.

4. Post treatment – drying and cooling

Drying: The particles are dried using a hot air dryer to remove excess moisture and prevent mold and decay.

Cooling: The dried particles need to be cooled to near ambient temperature in preparation for the next step of processing.

5. Screening and packaging

Screening: Remove particles that are too large or too small through a vibrating screen to ensure consistent specifications of the finished product.

Coating (optional): In some cases, to improve the storage capacity and aesthetics of fertilizers, a thin film can be wrapped around the particles.

Packaging: Quantitatively package the screened qualified particles for easy storage and transportation.

6. Final testing and sales

Testing: Conduct quality inspection to confirm whether all indicators meet the standards.

Storage and sales: Qualified organic granular fertilizers are packaged and stored in warehouses, ready to be sold to sales channels such as farms and gardening shops.

It is worth noting that the specific process flow may be adjusted according to the specific conditions and technical preferences of the factory. For example, details such as the type of biological agent used in the fermentation process, the choice of granulator, and whether coating is applied can all affect the characteristics and cost of the final product. In addition, for large-scale production, the level of automation can also affect efficiency and economy. When planning a production line, it is recommended to consider factors such as raw material supply, market demand, technical and financial feasibility comprehensively to make the optimal decision.

Self propelled compost turners play a crucial role in the organic fertilizer fermentation process, as they improve composting efficiency and quality through advanced mechanical operations. Below is a detailed description of the workflow of the self-propelled stacker crane:

1. Material preparation

Raw material mixing: Firstly, mix organic waste (such as livestock manure, plant residues, food waste, etc.) with other auxiliary materials (such as straw, sawdust) in a certain proportion, adjust the moisture and carbon nitrogen ratio, and prepare the basic composting materials.

2. Construction

Stacking strips: Using a loader or manual labor to pile the mixed raw materials into long strips with a width and height suitable for the operating specifications of a self-propelled stacker.

3. Fermentation start-up

Fabric: The self propelled compost turners moves to the stacking area and begins processing materials.

Stacking and Ventilation: The blades or stirring arms on the machine are inserted into the material and flipped while moving forward, while achieving mixing and ventilation of the material, ensuring sufficient oxygen and promoting microbial activity.

4. Temperature management

Heating stage: As microbial activity intensifies, the internal temperature of the pile rapidly rises, usually reaching over 50 ℃ within a few days. This temperature helps to kill bacteria and eliminate weed seeds.

Maintenance: The self-propelled turning machine maintains the temperature inside the pile within the optimal range for fermentation through continuous turning, usually between 50-60 ℃.

5. Maturity check

Cooling: When the temperature of the pile begins to decrease, it indicates that fermentation has entered the later stage. At this time, the number of flips can be reduced until the temperature of the pile stabilizes at around room temperature.

Testing indicators: Regularly check the physical, chemical, and biological properties of compost, such as pH value, salt content, nutrient content, etc., to confirm whether it has reached a mature state.

6. Post processing

Screening: Mature compost is screened by a screening machine to remove residual large foreign objects such as stones and metal parts.

Drying: If the humidity is high, it can be further processed by a dryer for storage and transportation.

Storage: Qualified organic fertilizers can be packaged or stored in bulk, waiting for sale or use.

7. Reuse

Mature organic fertilizers can be used for various purposes such as soil improvement, crop fertilization, and landscaping, promoting ecological cycling.

Operation precautions

During the use of a self propelled compost turners, special attention should be paid to safety operating procedures to avoid accidents; At the same time, regularly maintain and upkeep the machine to ensure operational efficiency and service life.

The self-propelled compost turning machine greatly simplifies the traditional composting process with its high efficiency and automation, and is a valuable tool in modern agriculture and organic waste treatment. Through scientific management and operation, effective management and resource utilization of organic waste can be achieved, promoting sustainable agricultural development.

The market prospects for small-scale organic fertilizer production lines are very broad, mainly driven by the following factors:

1. Global agricultural trends

Sustainable Agriculture: More and more farmers worldwide are turning to sustainable farming practices, reducing their dependence on fertilizers and increasing the demand for organic fertilizers.

Health awareness: Consumers are increasingly concerned about food safety and health, making organic agricultural products more popular, indirectly driving up the demand for upstream organic fertilizers.

2. Policy support

Government encouragement: Many countries and regions have launched policy incentive programs, such as subsidies and tax reductions, to promote organic agriculture and the resource utilization of agricultural waste.

Environmental regulations: The increasingly strict restrictions on the use of harmful fertilizers have promoted the development and use of organic alternatives.

3. Technological progress

Innovative technology: The emergence of new organic fertilizer production technologies has made the production process more efficient, resulting in higher product quality and lower costs.

Biotechnology: Through advances in genetic engineering and microbiology, more diverse and functional organic fertilizers have been developed, expanding market boundaries.

4. Social Trends

Urban agriculture: The enthusiasm of urban residents to participate in rooftop gardens and community farms has increased, leading to a growing demand for small-scale, high-quality organic fertilizers.

Organic lifestyle: The popularity of organic food has driven the growth of the entire organic industry chain, and the organic concept from seed to table has deeply penetrated people’s hearts.

5. Competitive landscape

Segmented market: Faced with competition from traditional fertilizer giants, small organic fertilizer producers can create differentiated competitive advantages by focusing on specific geographic regions or crops.

Market opportunities

Precision agriculture: With the help of technologies such as the Internet of Things and big data, personalized fertilizer formulas can be implemented to improve crop yield and quality, and open up new markets.

Export opportunities: Develop specific organic fertilizer products based on organic standards and flavors in foreign markets, and explore overseas sales channels.

In short, small-scale organic fertilizer production lines have enormous market potential, but the key to success lies in continuous innovation, accurate market positioning, and effective utilization of existing resources. By establishing a reliable brand image, providing high-quality services, and actively responding to changes in customer needs, small producers can stand out in the fiercely competitive organic fertilizer market and achieve sustainable economic growth. Meanwhile, adhering to environmental principles, emphasizing technological research and quality control, will be the key to winning the future market.

As one of the high-quality sources of organic fertilizer, cow manure can be converted into granular fertilizer through specific organic fertilizer granulators, improving its convenience in storage, transportation, and use. Based on the characteristics of cow manure and the requirements for final fertilizer, the following are several commonly used types of organic fertilizer granulators:

1. Disc granulator

A disc granulator is a traditional granulation equipment that aggregates cow manure and other organic materials into spherical particles in a rotating disc through centrifugal force. This machine has a simple structure and is easy to operate, especially suitable for producing small and medium-sized organic fertilizer plants.

2. Drum granulator

The rotary drum granulator utilizes the centrifugal force generated by the rotation of the drum and its own gravity to continuously roll and aggregate cow manure and additives inside the drum, ultimately forming round particles. This type of granulator is usually used for large-scale production, and the appearance of the finished granules is beautiful, suitable for granulating various organic materials.

3. Roll squeezing granulator

The roller extrusion granulator applies high pressure to cow manure and auxiliary materials through two or several parallel arranged rollers, extrudes them into strips, and then cuts them into granules. This method is suitable for processing organic matter with high fiber content, producing particles with high strength and not easily broken.

4. New conical granulator

This granulator combines the advantages of traditional disc and drum granulators. By rotating at different speeds in the central cone and peripheral annular area, shear forces are generated, which promote the collision and agglomeration of cow manure between particles. The new conical granulation machine can process materials with high humidity, and the particle forming speed is fast with high particle strength.

Production process of cow manure pellet fertilizer:

Pre treatment: Cow manure undergoes preliminary dehydration, fermentation, grinding, and mixing.

Granulation: Choose a suitable granulator for granulation.

Drying: Use drying equipment to remove excess moisture and improve the stability of particles.

Screening: Unqualified particles are returned to the granulation process for reprocessing.

Encapsulation: To enhance water retention and extend shelf life, particles can be wrapped with a protective film.

Packaging: The final product is packaged according to the specified weight.

matters needing attention

Before choosing a granulator, it is necessary to evaluate the specific composition, moisture content, and target particle size of cow manure.

It is necessary to consider the overall layout and maintenance of the production line to ensure compatibility between the selected granulator and other equipment.

Regularly maintain and clean the granulator to maintain optimal performance and extend its service life.

Through the rational use of professional organic fertilizer pelletizers, cow manure can not only turn waste into treasure, but also produce high-quality organic pellet fertilizers, supporting the development of sustainable agriculture. When selecting and configuring production equipment, it is recommended to consult industry experts or manufacturers for the most suitable technical solutions.

Self propelled compost turning machine is an efficient organic fertilizer fermentation equipment widely used in the composting treatment of various types of organic waste (such as chicken manure, pig manure, cow manure, kitchen waste, etc.). By simulating the natural composting process through mechanical operation, it accelerates the degradation of organic matter and produces high-quality organic fertilizers. The following are the basic principles and steps of using a self-propelled stacker to ferment organic fertilizers:

working principle

The self-propelled compost turning machine uses its bottom tracks or wheels to move, coupled with a mixing device installed on it, to walk on the organic waste pile, while flipping and mixing materials, providing sufficient air and uniform temperature distribution, accelerating the reproduction of microorganisms and the decomposition of organic matter. These operations simulate the process of composting under natural conditions, but are carried out in a more controllable and efficient environment.

fermentation process

Initial mixing: Mix organic waste with an appropriate amount of auxiliary materials (such as dry straw and sawdust) in a certain proportion, adjust the moisture and carbon nitrogen ratio, and create favorable conditions for microbial activity.

Stacking: Stacking the mixed materials into strips, with the height and width determined by the design of the self-propelled stacker, generally not exceeding the working width of the machine and the height limit of the pile.

Pile flipping and ventilation: The self-propelled pile flipping machine starts working and travels along the material pile. By flipping and stirring, it destroys the original pile layer, brings the internal materials to the surface, and moves the external materials into the interior, ensuring that all parts of the material can be fully aerated and fermented. This process can also regulate the temperature inside the reactor, helping to maintain ideal conditions for microbial activity.

Temperature monitoring: As microbial metabolism accelerates, the temperature inside the reactor will rise, usually reaching up to 50 ° C~70 ° C. Appropriate temperature helps to kill pathogens and weed seeds, while promoting the proliferation of beneficial microorganisms.

Maturity: When the temperature gradually decreases, it indicates that the fermentation has entered the later stage. At this time, the frequency of flipping can be reduced until the material is basically stable and there is no obvious heating phenomenon, and the fermentation is considered complete.

Post processing: Mature compost needs to be further screened to remove large, undecomposed materials, which can then be further dried, pelletized, or stored directly.

matters needing attention

When using a self-propelled stacker, close attention should be paid to the temperature and humidity of the stack to ensure correct fermentation conditions and prevent overheating from causing the death of useful microorganisms or fermentation failure.

Depending on the characteristics of the processed materials and environmental conditions, it may be necessary to adjust operating parameters to achieve optimal fermentation results.

The self-propelled compost turning machine provides convenience and benefits for large-scale organic fertilizer production through its unique design and operation, and has become an important component of modern organic fertilizer manufacturing. Correctly applying this technology can greatly improve the level of organic waste resource utilization and promote green agricultural development.

Building a small-scale organic fertilizer production line, especially in rural areas or small farms, can not only effectively handle agricultural waste, but also create additional income streams and enhance economic benefits. Here are some key points that can help you optimize your small-scale organic fertilizer production line and increase its economic return:

1. Raw material selection and cost control

Local resources: Prioritize the use of agricultural waste in the local area, such as livestock manure, crop straw, fruit and vegetable residues, etc., to reduce costs and simplify the supply chain.

Preprocessing: Properly invest in pre-processing equipment such as crushers and fermentation tanks to improve the granulation efficiency of raw materials and product quality.

2. Equipment configuration

On demand purchase: Choose suitable small granulators based on production scale and budget, such as disc granulators, drum granulators, etc., to avoid excessive investment.

Maintenance: Regularly maintain equipment to ensure efficient and stable operation, reduce failure rates and repair costs.

3. Technological innovation

Biological fermentation: Introducing efficient microbial agents to accelerate the decomposition of raw materials, shorten the fermentation cycle, and improve fertilizer quality.

Diversified products: Develop products with different formulas to meet the needs of different crops and expand market scope.

4. Marketing

Clear positioning: Determine the target customer group, whether it is for home gardens, commercial farms, or gardening companies, and develop corresponding pricing strategies.

Brand building: Establish brand image and increase visibility through social media, local exhibitions, and other means.

Cooperation channels: Looking for distributors and agricultural supply stores to cooperate, explore sales channels, and expand market coverage.

5. Policy utilization

Subsidy application: Study local policies to understand whether there are funding subsidies or tax incentives for agricultural waste utilization and environmental protection projects.

Certification standards: Meet national or international organic fertilizer standards, enhance product reputation, and attract more consumers who value quality and safety.

6. Environmental responsibility

Energy conservation and emission reduction: Adopting energy-saving equipment and processes to reduce carbon footprint, in line with the trend of green development.

Waste recycling: recycle all materials on the production line as much as possible to minimize the impact on the environment.

Example analysis

Case 1: A small farmer used chicken manure and straw provided by surrounding farmers as raw materials to produce popular organic granular fertilizers through simple fermentation and granulation processes. In addition to self use, the excess products were sold to nearby orchards and flower growers, bringing stable additional income every year.

Case 2: A small organic fertilizer factory focuses on producing specialty microbial fertilizers and sells them to high-end customers pursuing ecological agriculture through e-commerce platforms, gaining a good reputation and market share, and steadily growing its business.

In summary, through careful planning and management, small-scale organic fertilizer production lines have the potential to become a sustainable and profitable business, while also contributing to environmental protection and sustainable agricultural development. The key is to find the best practices that suit one’s own conditions, continuously improve, and grasp market dynamics.