fertilizer production line

Granulation process and characteristics of organic fertilizer production line for cow manure

fertilizer granulator Sep 7, 2024

The granulation process of the cow manure organic fertilizer production line is a systematic engineering that converts cow manure into high-quality organic fertilizer. This process includes multiple steps such as raw material preparation, granulation, drying, screening, and packaging. The following is the granulation process and characteristics of the cow manure organic fertilizer production line:

1. Raw material preparation

As a raw material, cow manure needs to undergo pre-treatment:

Composting: Fresh cow manure needs to undergo composting treatment to kill pathogens, decompose large molecular organic matter, and improve the stability and efficiency of organic fertilizers.

Screening and crushing: After composting, cow manure needs to be screened to remove impurities such as stones, metals, etc., and then crushed into small particles suitable for granulation.

2. Granulation

Granulation is a key step in the production of organic fertilizers from cow manure, and commonly used granulation methods include disc granulation, extrusion granulation, and drum granulation.

Disc granulation: By rotating a disc, raw materials are formed into particles under centrifugal force, suitable for processing materials with certain viscosity, such as composted cow manure.

Squeezing granulation: The raw material is passed through the mold of an extruder to form particles of a specific shape, which is suitable for situations where specific shaped particles need to be formed.

Drum granulation: Raw materials are formed into particles through rotation and humidification in a drum, suitable for processing materials with high humidity and viscosity requirements.

3. Drying

After granulation, the particles need to be dried to reduce moisture content and prevent clumping or mold during storage and transportation. The commonly used drying methods include hot air drying, drum drying, etc.

4. Screening

The dried particles need to be screened by a screening machine to remove unqualified particles (too large or too small particles) to ensure the consistency and quality of the product.

5. Packaging

The qualified particles after screening are packaged by an automatic packaging machine. The common packaging form is bagged, and sealing and labeling are also required during the packaging process.

characteristic

Resource recycling: The cow manure organic fertilizer production line realizes the resource utilization of agricultural waste, reduces environmental pollution, and is in line with the development direction of sustainable agriculture.

Improving fertilizer efficiency: Through composting and granulation processes, the fertilizer efficiency of cow manure has been improved, making it a high-quality organic fertilizer.

Automation and Standardization: Production lines usually use automated equipment to improve production efficiency, while ensuring the stability of product quality through standardized production processes.

Flexibility and Customization: The organic fertilizer production line can flexibly adjust the granulation process and product specifications according to different raw material characteristics and market demands.

Environmental protection and economic benefits: Through effective waste gas and wastewater treatment and energy recycling, the production line achieves the dual goals of economic benefits and environmental protection.

The granulation process and characteristics of the cow manure organic fertilizer production line reflect the comprehensive consideration of resource recycling, environmental protection, and economic benefits in modern agricultural production, and are important practices for the sustainable development of modern agriculture.

Equipment configuration for building a small-scale organic fertilizer production line

fertilizer granulator Sep 7, 2024

The equipment configuration for establishing a small-scale organic fertilizer production line usually needs to be determined based on the type of raw materials, production scale, product requirements, and budget. The following is a basic equipment configuration plan suitable for small-scale production lines that process common organic materials such as livestock manure and crop waste:

1. Raw material pretreatment equipment

Raw material crusher: used to crush large raw materials into small particles for subsequent processing.

Screening machine: removes impurities from raw materials, such as stones, metal fragments, etc.

Composting equipment (optional): If the raw materials need to be composted, an organic fertilizer turning machine or static composting fermentation equipment can be configured to accelerate the decomposition of organic matter and improve fertilizer quality.

2. Hybrid equipment

Blender: Mix the pre treated raw materials and auxiliary materials (such as microbial agents, inorganic fertilizers, etc.) evenly. Common types include dual axis paddle mixer, disc mixer, etc.

3. Granulation equipment

Granulator: Choose the appropriate granulator according to product requirements, such as disc granulator, extrusion granulator, or drum granulator. The granulator transforms the mixed raw materials into particles of specific shapes.

4. Drying equipment

Drying machine: The organic fertilizer granules after granulation need to be dried to reduce moisture content and prevent mold during storage. Common ones include hot air dryers or drum dryers.

5. Screening equipment

Screening machine: used to screen out unqualified particles generated during the granulation process, ensuring consistent particle size of the product.

6. Packaging equipment

Packaging machine: Automatically weigh and package finished organic fertilizers, usually including automatic packaging machines and sealing machines.

7. Environmental protection equipment

Dust collector: collects dust generated during the production process to reduce its impact on the environment.

Wastewater treatment equipment (if required): Treat wastewater generated during the production process to ensure compliance with discharge standards.

8. Auxiliary equipment

Conveyor: Used for conveying raw materials and finished products, including screw conveyors, belt conveyors, etc.

Elevator: Elevate raw materials to a high position for easy feeding.

Equipment selection precautions:

Automation level: Choosing appropriate automation equipment based on budget and labor costs can improve production efficiency and reduce labor costs.

Equipment compatibility: Ensure effective connection between selected devices to form a complete production line.

Equipment quality and service: Choose equipment suppliers with good reputation and comprehensive after-sales service to ensure the stable operation of equipment and timely maintenance services.

summary

The equipment configuration of a small-scale organic fertilizer production line needs to comprehensively consider the characteristics of raw materials, product requirements, and budget constraints, and select and match equipment reasonably to achieve efficient, stable, and environmentally friendly production goals. In actual planning, adjustments should also be made according to specific circumstances to adapt to different production environments and market demands.

How to choose suitable organic fertilizer production line equipment for breeding farms

fertilizer granulator Sep 7, 2024

With the increasing attention of environmental protection agriculture, organic fertilizer market has entered a period of rapid development, organic fertilizer production line has become an investment project. However, there are many organic fertilizer equipment manufacturers, how to choose the appropriate organic fertilizer production line has become the first problem encountered by investors. 

Since most of the enterprises producing organic fertilizer are not traditional compound fertilizer production enterprises, but have organic resources, there are no enterprises engaged in fertilizer production before, such as sugar factories, sewage treatment plants, breeding farms, waste treatment plants, food processing plants, slaughterhouses, etc., or newly established production plants attached to these enterprises.

The production process of organic fertilizer and inorganic compound fertilizer in the early stage is completely different. The selection of organic fertilizer production equipment will directly affect the production cost and product quality of organic fertilizer, as well as the size of production site.

Equipment composition of organic fertilizer production line

Generally speaking, the key equipment for organic fertilizer production is: first, the treatment equipment before fermentation, mainly crushing and mixing equipment; second, the stacking equipment used in fermentation; third, the deep processing equipment after fermentation, mainly NPK fertilizer granulator.

Organic fertilizer production and treatment

1. The good or bad of raw material treatment in the early stage will directly affect the subsequent production. For different materials to be crushed, there are a variety of pulverizers. For example, the materials that are easy to agglomerate, long fiber, wood, etc., need different mills.

2. In terms of fermentation technology, most of the organic fertilizer production lines are equipped with tank type composting turner machine, which makes it convenient to process materials and has strong production line capacity. Of course, the small-scale organic fertilizer production process can choose the strip pile fermentation.

3. The deep processing stage after fermentation is similar to the compound fertilizer production line. This part is mainly for the production of granulation, the most important equipment is the granulator. What kind of granulator to choose depends on what kind of products are produced and what materials are added to the raw materials. We have special organic fertilizer granulators and compound fertilizer granulators, which correspond to different production materials, so when choosing organic fertilizer production equipment, more investigation and comparison are needed.

Process flow and equipment characteristics of BB fertilizer production line

fertilizer granulator Sep 7, 2024

The BB fertilizer (Bulk Blended Fertilizer) production line is an efficient and flexible fertilizer production method that mixes multiple base fertilizers in specific proportions to meet the nutritional needs of different crops and soils. The process flow of BB fertilizer production line mainly includes raw material processing, metering, mixing, packaging and other links. The following provides a detailed explanation of each link and its equipment characteristics:

1. Raw material processing

Raw material processing includes storage, crushing, and transportation of raw materials. Raw materials such as urea, diammonium phosphate, potassium sulfate, etc. are usually stored in silos, crushed by crushers to a suitable particle size for mixing, and then sent to the metering system by conveying equipment such as screw conveyors and bucket elevators.

Equipment features:

Storage bin: designed with moisture-proof and insect proof functions to ensure the quality of raw materials.

Crusher: Efficient crushing, reducing the impact of uneven particle size of raw materials on the mixing effect.

Conveyor equipment: Automated control to reduce material loss and labor costs.

2. Measurement

The metering process is the core of the BB fertilizer production line, ensuring that various raw materials are added to the mixer in precise proportions. Electronic scales are usually used for measurement, and precise proportioning is achieved through automatic adjustment by the control system.

Equipment features:

Electronic scale: High precision, capable of quickly and accurately measuring different types of raw materials.

Control system: With a high degree of automation, it can adjust the raw material ratio in real time to ensure product quality.

3. Mixing

A mixer is a device that thoroughly and uniformly mixes the measured raw materials. Common examples include a double shaft blade mixer, a disc mixer, etc.

Equipment features:

Mixing efficiency: It can quickly and evenly mix various raw materials to ensure the uniform distribution of fertilizer components.

Cleaning and maintenance: Designed with an easy to clean structure to reduce residue and facilitate rapid conversion and production of fertilizers with different formulas.

Durability: Made of wear-resistant materials to extend the service life of the equipment.

4. Packaging

The packaging process includes automatic weighing, filling, sealing, and labeling. Usually completed using an automatic packaging machine.

Equipment features:

Automation: Automated weighing and filling, improving production efficiency and reducing manual operations.

Flexibility: Able to adapt to different packaging bag sizes and weights, meeting diverse needs.

Accuracy: Ensure the weight of each package of fertilizer is accurate and meets quality control standards.

5. Product quality control

In the BB fertilizer production line, there are usually quality control points, such as online testing equipment, used to detect key indicators such as fertilizer composition and moisture, to ensure that the product meets standards.

Equipment features:

Online detection: Real time monitoring of product quality to improve product consistency.

Feedback control: capable of automatically adjusting production parameters based on test results to ensure stable product quality.

summary

The process flow and equipment characteristics of the BB fertilizer production line reflect its high efficiency, precision, and flexibility. It can quickly adjust the formula according to market demand and produce customized fertilizers that meet the needs of different crops and soils. The application of automated and intelligent equipment has improved production efficiency, reduced production costs, and ensured the quality and stability of fertilizers.

What is the daily output of a small-scale organic fertilizer production line

fertilizer granulator Sep 7, 2024

The daily production of small-scale organic fertilizer production lines is influenced by various factors, including the scale of the production line, the efficiency of equipment, the type and processing of raw materials, and the proficiency of operators. The following are the daily production ranges of small organic fertilizer production lines under some common configurations:

Basic configuration: If the production line configuration is relatively basic, including raw material pretreatment equipment (such as crushers, screening machines), mixers, granulators, dryers, screening machines, and packaging machines, and the degree of automation is not high, the daily output may be around 1-5 tons.

Medium configuration: When the organic fertilizer production lines adopts more efficient equipment such as automatic batching systems, high-efficiency granulation and drying equipment, and automated packaging lines, the daily output can be increased to 5-20 tons.

High configuration: For fully automated organic fertilizer production lines, including automatic raw material processing, continuous granulation, drying, screening and packaging, as well as advanced control systems, the daily output can reach 20-50 tons or even higher.

It is worth noting that the above production range is based on estimates under ideal conditions, and may be affected by the following factors in actual production:

Raw material characteristics: The humidity, particle size, and composition of raw materials can affect the efficiency of pretreatment and granulation, thereby affecting the final yield.

Equipment operation efficiency: The maintenance and operation status of equipment have a direct impact on production, and regular equipment maintenance and upkeep are necessary.

Operator skills: The skills and experience of operators can also affect the efficiency and output of the production line.

Production plan: The running time of the production line (such as the number of working hours per day) also affects daily output.

Therefore, when planning a small-scale organic fertilizer production lines, the production line configuration should be reasonably designed based on specific needs, budget, and expected market demand to achieve optimal production efficiency and economic benefits. At the same time, considering market fluctuations and uncertainty in raw material supply, the production line should have a certain degree of flexibility and scalability to adapt to possible future changes.

Is the cost of processing chicken manure fertilizer on an organic fertilizer production line high?

fertilizer granulator Sep 7, 2024

Chicken manure is a good source of organic fertilizer, which not only contains a lot of organic matter, nitrogen, phosphorus, potassium and other microelements, but also contains a variety of biological enzymes and microorganisms. Through aerobic composting, the organic matter can be degraded, and the parasite eggs and pathogenic microorganisms can be killed to achieve harmless and stable. At the same time, according to the needs of agriculture, compost can be further made into various types of organic fertilizer products through the organic fertilizer production line. This is not only to build a new economic growth point for chicken farms, but also one of the effective means for chicken farms to solve the problem of chicken manure road.

Fresh chicken manure is a kind of slimy and wet material. In order to achieve satisfactory fermentation effect, it is necessary to meet the fermentation conditions including water content, carbon nitrogen ratio, oxygen concentration, particle diameter and pH value, among which the water content and carbon nitrogen ratio of raw materials are the key.

Keeping suitable water content in composting is the first condition for the success of composting. The reasonable water content of compost fermentation is 40% ~ 60%, with 50% ~ 60% as the best value.
Is the production cost of processing chicken manure organic fertilizer large?

For the production cost of processing chicken manure organic fertilizer, in addition to the production site, water and electricity costs, labor costs, etc., the cost of equipment is the main expenditure. Different user needs will result in different product lines and different costs. Granulator is an important equipment for fertilizer production, such as rotary drum granulator, disc granulation machine, flat die pellet mill, organic fertilizer granulator.

What kind of organic fertilizer equipment does small chicken farm need to process organic fertilizer? The main equipment includes compost turner machine, semi wet material crusher, belt conveyor, mixer, fertilizer granulator, rotary dryer, cooler, drum screener, automatic packaging machine for finished products.

What kind of granulator can adapt to different types of organic raw materials

fertilizer granulator Sep 7, 2024

Organic fertilizer granulators that adapt to different types of organic materials typically have the following characteristics and functions, enabling them to maintain high efficiency and flexibility in processing various organic materials:

1. Adjustable parameters

Pressure and speed: The organic fertilizer granulator should have adjustable pressure and speed control to adapt to the physical properties of different raw materials, such as viscosity, humidity, and density.

Temperature control: For certain raw materials, temperature has a significant impact on the granulation process. Granulators that can adjust and control temperature can process a wider range of raw materials.

2. Multi functional granulation technology

Mixed granulation technology: It can thoroughly mix the raw materials before granulation to ensure uniform distribution of ingredients and adapt to complex organic materials.

Composite granulation: capable of processing raw materials mixed with various organic and inorganic nutrients to produce composite organic fertilizers.

3. Wide adaptability to raw materials

Raw material pretreatment function: Some advanced granulators are equipped with raw material crushing, screening or drying functions, which can directly process untreated raw materials and improve the flexibility of the production line.

Raw material adaptability design: The design of organic fertilizer granulator should take into account the diversity and complexity of raw materials, such as using wear-resistant materials and anti-corrosion coatings to adapt to raw materials with different pH values and humidity.

4. Highly automated

Automated control: It has functions such as automated raw material supply, granulation parameter adjustment, particle detection, and packaging, which can reduce manual operation errors, improve production efficiency and product quality.

Real time monitoring system: capable of real-time monitoring of key parameters during the granulation process, such as humidity, temperature, pressure, etc., to ensure the stability and particle quality of the granulation process.

5. Convenient cleaning and maintenance

Easy to clean design: The organic fertilizer granulator should be designed with an easy to clean structure for regular cleaning and maintenance, to adapt to the rapid conversion of different raw materials.

Durability and ease of maintenance: Using high-quality materials and components, reducing maintenance frequency and costs, and improving the service life of equipment.

6. Environmental characteristics

Low dust and low noise design: The granulator should be equipped with an efficient dust removal and noise reduction system to reduce the impact on the working environment.

Low energy consumption: Adopting energy-saving technologies such as variable frequency speed regulation to reduce energy consumption and production costs.

7. Technical support and customization capabilities

Supplier expertise: Choose suppliers who can provide customized solutions and design granulators based on specific raw materials and production needs.

Continuous technical support: Ensure that suppliers can provide long-term technical support and maintenance services to address any issues during the production process.

In summary, granulators that can adapt to different types of organic raw materials typically have high flexibility, automation level, ease of cleaning and maintenance, and environmental characteristics. When choosing an organic fertilizer granulator, the above factors should be comprehensively considered to ensure that the equipment can meet the granulation needs of different raw materials, while improving production efficiency and product quality.

How to choose the appropriate equipment for your small-scale organic fertilizer production line

fertilizer granulator Sep 7, 2024

Choosing a suitable small-scale organic fertilizer production line equipment is a comprehensive process that considers multiple factors, including raw material characteristics, production goals, budget constraints, site conditions, environmental requirements, etc. Here are some key steps and considerations to help you make a reasonable choice:

1. Determine the type and characteristics of raw materials

Raw material source: Determine the main raw materials you will process, such as livestock manure, crop residues, food processing waste, etc.

Raw material characteristics: Understanding the physical and chemical properties of raw materials, such as humidity, particle size, composition, etc., will affect the selection of pretreatment and granulation equipment.

2. Clarify production goals

Product type: Determine the type of organic fertilizer you want to produce, such as powder, granules, etc.

Production scale: Determine the production scale based on market demand and budget, which will affect the size and production capacity of organic fertilizer equipment.

Product Quality Standards: Understand the quality requirements of the target market for organic fertilizers and ensure that the equipment meets these standards.

3. Consider the site conditions

Space limitations: Evaluate the space size of the production site to ensure that the equipment can adapt and leave sufficient space for operation and maintenance.

Facility support: Check the power, water source, drainage, and ventilation conditions of the site to ensure that the equipment can operate normally.

4. Budget planning

Equipment investment: Determine the level of equipment and automation level based on the budget.

Operating costs: Consider the energy consumption, maintenance, labor, and raw material costs of the equipment.

5. Understand environmental requirements

Waste gas and wastewater treatment: According to local environmental regulations, select appropriate waste gas and wastewater treatment equipment to ensure that the production process meets environmental standards.

Noise control: Evaluate the noise level during equipment operation and take necessary sound insulation measures.

6. Evaluate equipment performance

Production efficiency: Choose high-efficiency equipment to reduce production time and increase output.

Automation level: Automated equipment can reduce manual intervention, improve production accuracy and stability.

Durability and maintenance: Choose durable equipment and consider the cost of replacing and maintaining vulnerable parts of the equipment.

7. Consultation and Inspection

Supplier consultation: Communicate with multiple equipment suppliers to obtain detailed technical parameters and quotations, and understand after-sales service.

Field visit: Visit the supplier’s production site or existing production line to understand the actual operation of the equipment.

8. Comprehensive evaluation

Cost effectiveness: Compare the performance and price of different devices, and choose the device with high cost-effectiveness.

Long term benefits: Consider the long-term operating costs and potential production benefits of the equipment, and choose equipment that can operate stably for a long time.

9. Develop a purchase plan

Equipment List: Based on the above analysis, develop a detailed equipment purchase list, including equipment models, quantities, and supplier information.

Contract and Payment: Sign a purchase contract with the supplier, specifying equipment specifications, prices, delivery dates, payment methods, and after-sales service terms.

10. Equipment installation and debugging

Installation guidance: Ensure that the supplier provides equipment installation guidance and technical support.

Debugging and Training: Conduct debugging after equipment installation to ensure normal operation of the equipment, and provide training to operators.

Through the above steps, you can systematically and scientifically choose the suitable small-scale organic fertilizer production line equipment for yourself, laying a solid foundation for the successful operation of the production line.

Technological development drives the diversification of fertilizer production lines

fertilizer granulator Sep 7, 2024

 With the rapid development of science and technology, mechanical equipment has been integrated into new science and technology. Make fertilizer production equipment more powerful and efficient. Moreover, China’s machinery and equipment are constantly approaching the world level, and complete sets of fertilizer production line equipment are slowly exported to all parts of the world, so that more users can understand our equipment. Moreover, the development of agriculture is a world topic, and the whole world has made great efforts in the aspect of agricultural environmental protection. Therefore, in the future, fertilizer equipment will face the whole world.

The quality of fertilizer equipment production depends on the quality of the equipment itself, and the correct use of bio organic fertilizer equipment. Some users will have the opposite effect when they operate improperly in the actual production. Users need to accumulate experience in the operation and use the correct operation method to bring benefits to users.

We are a fertilizer machine manufacturer with many years of strength and export experience. When we sell the equipment to users, there will be workers and technicians who will go to the local installation and commissioning, guide the users to operate, and let users operate the equipment skillfully. If the user has any problem that cannot be solved by himself during the use, the manufacturer will send staff to repair and adjust at the first time.

The fertilizer production line should be designed according to the current growth mode of main crops, combined with the soil and crop characteristics of farmers, and match with the equipment required by crops. We provide NPK fertilizer granulator for users to produce suitable fertilizer products. The whole production process has strong pertinence, low cost and conforms to the international advanced integrated production process.

As the online industry gathers, the marketing market changes. The development of the organic fertilizer equipment industry is also gradually showing a trend of diversification and informatization. The development of equipment has been applied in various industries from the initial production of fertilizers to the matching fermentation stacker, chicken manure dryer, rotary drum granulator, semi-humid material crusher and so on.

How to choose a suitable granulator when making organic fertilizer

fertilizer granulator Sep 7, 2024

Choosing the appropriate organic fertilizer granulator is crucial for the production of organic fertilizers, as it directly affects the quality and production efficiency of the final product. When making organic fertilizers, the following key factors should be considered when choosing a granulator:

1. Characteristics of raw materials

Raw material composition: Different organic materials (such as animal manure, crop residues, kitchen waste, earthworm castings, etc.) have different physical and chemical properties, such as moisture content, viscosity, particle size, etc., which will affect the selection of granulators.

Raw material status: Whether the raw material is in powder, fragmented, or pre treated state also affects the choice of organic fertilizer granulator.

2. Particle requirements

Particle size: Determine the required particle size range based on market demand or specific applications.

Particle shape: Do you need particles with specific shapes such as circular, cylindrical, or flat.

Particle strength: Particles need to have sufficient mechanical strength to avoid breakage during packaging, transportation, and storage.

3. Production scale

Production capacity: Select the capacity of the organic fertilizer granulator based on the expected production scale to ensure that the equipment can meet production needs.

Continuous production or batch production: Choose the appropriate type of granulator based on the production mode. Continuous production requires equipment with a high degree of automation, while batch production may place more emphasis on equipment flexibility.

4. Energy consumption and efficiency

Energy consumption: Choosing an organic fertilizer granulator with low energy consumption and high efficiency can reduce production costs.

Maintenance cost: Consider the frequency of replacing vulnerable parts of the equipment, the difficulty of maintenance, etc., to control long-term operating costs.

5. Environmental requirements

Dust control: Choose an organic fertilizer granulator equipped with an efficient dust removal system to reduce dust emissions and meet environmental requirements.

Noise control: In densely populated areas, noise control is also a factor to consider when choosing a granulator.

6. Financial budget

Equipment cost: Choose a cost-effective granulator based on the budget.

Capital payback period: Evaluate the initial investment and expected return period of equipment to ensure financial feasibility.

7. Technical support and after-sales service

Supplier reputation: Choose an organic fertilizer granulator supplier with good reputation, providing technical support and after-sales service.

8. Future scalability

Expansion capability of equipment: Considering the possible expansion of production scale in the future, choose granulators that are easy to upgrade or expand.

Taking into account the above factors, it is recommended to consult with experts or equipment suppliers in the field of organic fertilizer production in detail before choosing an organic fertilizer granulator. Based on your specific needs and conditions, customize or select the most suitable granulator. In addition, on-site inspections, reference to peer experience, and equipment trials are also effective ways to make wise choices.