The process flow of cattle and sheep manure bio organic fertilizer production line

fertilizer granulator Jun 17, 2024

The process flow of the cow and sheep manure bio organic fertilizer production line mainly includes the following steps to convert cow and sheep manure into bio organic fertilizer:

Raw material collection: Collect cow and sheep manure as the main raw material.

Pre treatment: Remove large impurities such as stones and plastics from feces.

Crushing: Use an organic fertilizer crusher to crush feces to reduce particle size, increase surface area, and facilitate subsequent fermentation and mixing.

Adjust moisture and C/N ratio: Add an appropriate amount of water as needed to regulate the humidity of feces, so that they reach a suitable level of moisture for microbial activity.

Adjusting the carbon to nitrogen ratio (C/N ratio) usually involves adding some carbon source substances, such as sawdust, straw, etc., to facilitate microbial growth.

Mixing: Mix feces with regulators, microbial agents, etc. evenly to provide a suitable growth environment for microorganisms.

Fermentation: Stack the mixed materials in the fermentation tank for aerobic fermentation. During the fermentation process, regular flipping may be necessary to provide oxygen and dissipate heat.

Flipping: Use an organic fertilizer flipping machine to flip the fermentation materials, ensuring even fermentation and accelerating the decomposition of organic matter.

Aging: The fermented material needs to undergo a period of aging to stabilize the quality and effectiveness of the fertilizer.

Granulation: Fermented materials are granulated through an organic fertilizer granulation mechanism to improve the physical properties and ease of use of the fertilizer.

Drying: Wet particles are dried through a dryer to reduce moisture content and facilitate storage and transportation.

Cooling: The dried hot particles are cooled by a cooling machine to ensure the quality and safety of the fertilizer.

Screening: Use a screening machine to screen particles and remove particles that do not meet specifications.

Packaging: Weigh and package qualified granular fertilizers through an automatic packaging machine.

Quality inspection: Regular quality inspection of products throughout the entire production process to ensure compliance with organic fertilizer standards.

Storage and transportation: Store packaged bio organic fertilizers in a dry and ventilated warehouse, ready for transportation to the market or farm.

Environmental treatment: Throughout the production process, it is necessary to treat the generated waste gas and wastewater to meet environmental requirements.

The process flow of the cow and sheep manure bio organic fertilizer production line needs to be precisely controlled to ensure the quality of the final product. Through this process, not only can cow and sheep manure resources be effectively utilized, but also high-quality organic fertilizers can be provided for agricultural production, promoting sustainable development of agriculture.

Common granulation methods and granulators in fertilizer production lines

fertilizer granulator Jun 17, 2024

Granulation equipment is indispensable in the granulation process of fertilizer production line. Using disc granulator to granulation materials is the most common and easy to implement granulation method. But in addition to this, is there any other granulation method?

The rotary drum granulator is also a main way of granulation. The granulation device is an inclined cylinder, just like multiple disks overlapping. However, the nitrogen ratio should not be too high, the nitrogen ratio should not be greater than 22, and the concentration should not be greater than 40. The drying condition is difficult to reach the standard due to the effluent from material reaction.

In addition, there is a kind of spray granulation. It refers to urea spray, which is to spray the melted urea to the compound fertilizer granulation device, reduce the urea crushing link, and the fertilizer dissolves quickly, but most of them are high nitrogen formula, and the nitrogen ratio is greater than 20.

To sum up, users can choose the granulator equipment by themselves. If you need a disc granulator for granulation, you can contact our home and choose the fertilizer granulator produced by our factory. The quality is excellent, the price is low, and after-sales Guaranteed.

The Importance of Organic Fertilizer Granulator in the Production of Organic Fertilizer

fertilizer granulator Jun 17, 2024

Organic fertilizer equipment is professional equipment for producing organic fertilizers. The result of organic fertilizer is mainly powder and granules, the granules are mainly divided into cylindrical granules and spherical granules, the production of powder organic fertilizer is very simple. The process combination of organic fertilizer equipment is sorting, drying, fermentation, crushing, mixing and packaging. The production of granular organic fertilizer is more complicated and can be realized by a disc granulator and a stirring granulator. Among them, the production of spherical organic fertilizer granules is more complicated. The production of spherical organic fertilizer is based on the production of granular organic fertilizer, adding organic fertilizer throwing machine, drum screening machine, organic fertilizer packaging machine, etc. The granulator is the organic fertilizer production process. important part.

During the operation of the organic fertilizer production line, the organic material obtained by fermentation in the reaction tower, urea, ammonium, etc, are added to the disc mixer in a specific ratio, and then sent to the granulator for granulation after mixing evenly. In the granulator, the material forms a mechanical fluidized bed at a certain rotational speed, during which an appropriate amount of steam is added to provide corresponding heat and moisture for the granulation process, and then an appropriate amount of circulating washing liquid obtained by subsequent exhaust gas washing is sprayed to promote the material to agglomerate Granulate.

To determine the shape of the particles is to choose what kind of granulator: powder, column, oblate or standard round. Commonly used granulating organic fertilizer equipment is: disc granulator, drum granulator, wet granulator, double roller press granulator, flat die granulator, ring die granulator. The selection of the granulator should be determined according to the local fertilizer sales market. The particle shape is different, the process of organic fertilizer equipment is also different, and the price of organic fertilizer equipment is also different.

Equipment and cost required to build an organic fertilizer processing plant

fertilizer granulator Jun 17, 2024

Establishing an organic fertilizer processing plant requires a series of equipment and a certain amount of financial investment. The following is an overview of the equipment list and related costs required for a typical organic fertilizer processing plant:

Required equipment: Raw material pretreatment equipment:

Crusher: used to crush raw materials into smaller particle sizes.

Screening machine: used to separate materials with different particle sizes.

Fermentation equipment: fermentation tank or fermentation tank: used for storing and fermenting raw materials. Stacker: used to flip fermentation materials to ensure even fermentation.

Mixing equipment: Mixer: used to mix different components of raw materials evenly.

Granulation equipment: Fertilizer granulator: The mixed material is made into granules, commonly including roller extrusion granulator, disc granulator, etc.

Drying equipment: Drying machine: used to reduce the moisture content in granular fertilizers.

Cooling equipment: Cooling machine: used to reduce the temperature of dried fertilizer.

Screening and grading equipment: Screening machine: used to separate particles of different sizes.

Packaging equipment: Packaging machine: used for weighing and packaging finished fertilizers.

Transportation equipment: belt conveyor, bucket elevator, etc.: used to transport materials between various links in the production line.

Cost estimation:

Equipment cost: There may be significant differences in cost depending on the size, type, level of automation, and supplier of the equipment. The equipment cost of small processing plants may range from tens of thousands of yuan to millions of yuan.

Civil and factory costs: Depending on geographical location, factory size, and building standards, costs may also vary.

Installation and debugging costs: including the cost of equipment installation, debugging, and initial trial operation.

Operating costs: including raw material procurement, labor, utilities, maintenance and repair, etc.

Environmental costs: Meeting environmental requirements may require additional investment in equipment such as dust collectors and wastewater treatment facilities.

Market and sales costs: including market research, product promotion, and sales network construction.

Working capital: used to meet the cash flow needs during production and sales processes.

Building an organic fertilizer processing plant requires consideration of multiple factors, including land leasing, factory construction, equipment procurement, raw material procurement, and labor costs. Therefore, the specific investment amount for building an organic fertilizer processing plant needs to be analyzed and calculated based on the actual situation.

Application of Organic Fertilizer Granulator in Agricultural Production and Environmental Protection

fertilizer granulator Jun 13, 2024

Organic fertilizer granulators are widely used in agricultural production and environmental protection fields. The following are some specific application cases that demonstrate the effectiveness and importance of organic fertilizer granulators in practical operation.

1. Application in the field of agriculture:

Animal manure treatment: Organic fertilizer granulator can convert organic waste such as animal manure into granular fertilizer, which can be used for fertilization in farmland to improve crop yield and quality. For example, in the production process of chicken manure organic fertilizer, the fermented chicken manure is made into granular fertilizer through an organic fertilizer granulator, and elements such as nitrogen, phosphorus, and potassium are added to meet the mineral element requirements of crops.

Crop straw utilization: Agricultural waste such as crop straw can also be converted into organic fertilizer through granulators, which can be used for fertilization in horticultural venues such as gardens and flowers, helping to improve plant growth and soil fertility.

2. Application in the field of environmental protection:

Domestic waste and kitchen waste treatment: Organic fertilizer granulators can convert organic matter such as household waste and kitchen waste into granular fertilizers, which can be used for fertilization in public places such as gardens and parks, helping to improve soil structure and promote plant growth.

Soil remediation and ecological restoration: Granular fertilizers produced by organic fertilizer granulators can also be used for soil remediation and ecological restoration projects, helping to improve environmental quality and promote ecological balance.

3. Types and technical characteristics of organic fertilizer granulators:

Squeezing granulator: suitable for organic substances with low water content, it has the characteristics of high production efficiency and low energy consumption.

Drum granulator: capable of handling organic substances with high water content, with strong adaptability, but relatively low production efficiency.

These cases and the technical characteristics of organic fertilizer granulators indicate that organic fertilizer granulators not only contribute to improving agricultural production efficiency and environmental protection, but also play an important role in promoting sustainable agriculture and environmental protection. With the development of technology, organic fertilizer granulators will move towards diversification, intelligence, and green environmental protection, providing more support for agricultural production and environmental protection.

Organic fertilizer production line converts livestock and poultry manure into organic fertilizer

fertilizer granulator Jun 13, 2024

Converting livestock and poultry manure into green organic fertilizer is indeed an environmentally friendly and sustainable treatment method. The manure generated during the process of animal husbandry, if not properly treated and utilized, will cause great pressure on the environment. By using organic fertilizer production lines to convert it into organic fertilizer, the resource utilization of waste can be achieved, while also helping to improve soil quality and increase crop yield and quality.

Environmental protection: If livestock and poultry manure is directly discharged into the environment, it will cause pollution of water and air. Converting organic fertilizer into organic fertilizer production lines can reduce environmental pollution, and when organic fertilizer decomposes in the soil, it can produce beneficial nutrients for plants, making it a more green way.

Promoting fertilizer reduction: Excessive use of fertilizers can lead to problems such as soil compaction and salinization. The use of organic fertilizers can gradually reduce the amount of chemical fertilizers used and alleviate the negative impact on the soil.

Promoting sustainable agricultural development: The use of organic fertilizers helps to increase soil organic matter content, improve soil structure, and enhance soil water and fertilizer retention capacity. This is conducive to the sustainable development of agriculture, achieving a win-win situation of economic and ecological benefits.

Improving the quality of agricultural products: Agricultural products produced using organic fertilizers have better taste, higher nutritional value, and are more beneficial to human health.

But in the actual operation process, there are also some issues that need to be noted. For example, in the process of converting manure into organic fertilizer, strict fermentation and treatment are required to ensure the quality and safety of the fertilizer. At the same time, attention should also be paid to the rational use of organic fertilizers to avoid problems such as burning seedlings caused by excessive use.

Overall, the organic fertilizer production line‘s conversion of livestock and poultry manure into green organic fertilizer is a very promising treatment method, which can effectively promote fertilizer reduction and achieve green development of agriculture.

Composite fertilizer production line can increase soil nutrients and increase crop yield

fertilizer granulator Jun 13, 2024

Bio-organic fertilizers are rich in organic matter and contain various elements such as nitrogen, phosphorus, potassium, and trace elements such as calcium, magnesium, sulfur, manganese, zinc, copper, boron, molybdenum, and chlorine. Most importantly, functional bacteria can decompose The mineral phosphorus in the soil decomposes the mineral potassium in the soil, releases various nutrients such as phosphorus and potassium, and provides stable nutrients for crops.

Compound fertilizer processing equipment is classified by adding nutrients in npk manufacturing process: those containing nitrogen, phosphorus and potassium are called binary compound fertilizers; those containing nitrogen, phosphorus and three elements are called ternary compound fertilizers: except for three In addition to nutrients, it also contains micronutrients called multi-functional compound fertilizers: in addition to nutrients, it also contains pesticides or auxin substances called multi-functional compound fertilizers. 

Granular compound (mixed) fertilizer: The mixed compound fertilizer production line can use the npk fertilizer production line for various elemental fertilizers. During the mixing process, a small amount of liquid phase can be provided by heating and adding acid, and the ammonia-containing solution can be turned into water vapor. Conditional use of double roller granulator, disc granulator, or drum granulator, etc, to produce compound fertilizer. The main characteristics of fertilizer are high nutrient concentration and remarkable fertilizer effect.

Decompose nitrogen, phosphorus, potassium and animal and plant residues, release nutrients, decompose pesticides and herbicide complexes, reduce fertilizer use by 30% to 50%, and increase fertilizer utilization by about 40-60%. In addition to the high bio-organic fertilizer, the use of bio-organic fertilizer will not increase the total fertilizer input, but the use of long-term bio-organic fertilizer, the total fertilizer input may be less than in previous years, reducing costs.

What is the technological development trend of future organic fertilizer granulators?

fertilizer granulator Jun 13, 2024

The technological development trend of future organic fertilizer granulators is expected to focus on the following aspects:

1. Automation and Intelligence: With the advancement of automation technology, future organic fertilizer granulators will become more automated, reducing the need for manual operation. The intelligent control system can automatically adjust the granulation parameters based on the characteristics of the raw materials, ensuring the quality and efficiency of granulation.

2. Efficient and energy-saving: In order to reduce energy consumption and operating costs, future organic fertilizer granulators will adopt more efficient transmission systems and energy recovery technologies. For example, using waste heat recovery systems to reduce energy consumption.

3. Multi functional and modular design: In order to adapt to different raw materials and processing needs, future granulators will have more functions and modular design for quick adjustment and upgrading.

4. Environmental Protection and Sustainability: Considering the importance of environmental protection, future organic fertilizer granulators will pay more attention to reducing pollution and waste generation, improving the utilization rate of raw materials, and meeting the requirements of sustainable development.

5. miniaturization and mobility: In order to meet the production needs of different scales, future organic fertilizer granulators may develop towards miniaturization and mobility, making them convenient for use in fields or small farms.

6. Remote monitoring and maintenance: By utilizing the Internet of Things and cloud computing technology, future organic fertilizer granulators can achieve remote monitoring and fault diagnosis, reduce downtime, and improve production stability.

7. Integration and diversification: Organic fertilizer granulators may be integrated with other agricultural machinery or production lines to form a complete organic waste treatment and resource utilization system, achieving diversified applications.

These development trends reflect the response of organic fertilizer pelletizer technology to environmental protection, resource recycling, and sustainable agricultural development, indicating that in the future, organic fertilizer pelletizers will make significant progress in improving efficiency, reducing costs, and enhancing environmental performance.

The advantages of using an organic fertilizer granulator to process pig manure organic fertilizer

fertilizer granulator Jun 13, 2024

The organic matter rich in bio organic fertilizer produced from pig manure can improve soil physical properties, increase soil particle structure, thereby making soil loose, reducing soil compaction, and promoting water and fertilizer retention, ventilation, and root development, providing a comfortable growth environment for crops,

The pig manure organic fertilizer processing equipment mainly includes fermentation tanks, stirring devices, aging devices, fertilizer granulators, etc. These devices, through clever design and careful manufacturing, can convert pig manure into high-quality organic fertilizers. The granulator is one of the key equipment, which makes the fermented material into granules for convenient storage, transportation, and use.

Advantages of Organic Fertilizer Granulator

1. Improve fertilizer utilization efficiency: The granular fertilizer produced by organic fertilizer granulators has good solubility and adsorption, which is beneficial for crop root absorption and improves fertilizer utilization efficiency.

2. Improving soil structure: Organic fertilizers contain a large amount of organic matter, which can improve soil structure, increase soil porosity, and enhance soil water and fertilizer retention capacity.

3. Promoting crop growth: Organic fertilizers contain rich nutrients and can provide various elements needed for crop growth, promoting crop growth.

4. Reduce environmental pollution: Organic fertilizer granulators can convert agricultural waste into organic fertilizers, reducing the pollution of waste to the environment.

5. Save transportation and storage costs: Granular organic fertilizers have a higher density, making them easier to transport and store, thus saving costs.

In addition, the organic fertilizer processing production line also includes ingredient crushing and mixing system, granulation and forming system, screening and recycling system, particle drying system, and finished product packaging system. These systems collectively ensure the production efficiency and product quality of organic fertilizers.

Advantages of processing granular fertilizers on organic fertilizer production lines

fertilizer granulator Jun 13, 2024

The nutritional value contained in chicken manure is higher than that of livestock manure, which can supply sufficient nutrients to soil and crops, and is a high-quality fertilizer. When chicken manure is processed into organic fertilizer, what kind of organic fertilizer equipment is needed, and what is the process flow?

1. Fermentation

The collected chicken manure is mixed with some hay or straw meal and some starter to make compost for fermentation. During the fermentation period, the chicken manure is turned over and fully fermented by a turning machine

2. Crush

The pulverization process can be carried out with a half-wet material crusher. The semi-wet material pulverizer adopts high-speed rotating blades with good particle size, high efficiency and high energy.

3. Granulation

Use a disc granulator or a drum granulator to granulate chicken manure organic fertilizer. The fertilizer is made into pellets that have a certain weight and are not easily blown away by the wind.

4. Drying and cooling

If it is organic fertilizer granules, it can be cooled with cooling equipment without drying equipment. If it is a powder device, it needs to be dried with a tumble dryer first, and then cooled with a cooler.

5. Screening

The granules produced in the granulation equipment will have different diameters and sizes and require a sieving machine for sifting and grading. The unqualified large and small granular materials are transported out through the belt elevator, and then sent to the granulator for re-granulation after being destroyed from scratch.

6. Particle coating

The coating machine is composed of a screw conveyor, a stirring tank, an oil pump, a main engine, etc. It uses a powder or liquid coating process. Can effectively prevent the agglomeration of fertilizers

7. Packaging

Organic fertilizer granules are packaged, fertilizers are automatically packaged and weighed, and quantitative weighing and packaging are completed.