Organic fertilizer production line overview:

Organic fertilizer production line is a series of production of organic fertilizer granule machinery combination, usually contains raw material processing, raw material mixing, fermentation and turning, granulation, drying and cooling, screening, packaging these steps.

Raw materials for organic fertilizer production line:

Animal manure: Including cow manure, pig manure, chicken manure, etc., rich in organic matter and nutrients. These manure usually need preliminary treatment, such as solid-liquid separation, fermentation and so on.

Agricultural waste: Including corn stalks, rice straw, wheat straw and other crop residues. These wastes can be converted into organic fertilizer through further processing.

Municipal waste: Food waste, food waste and so on.

Aquatic residues: Such as fishmeal, shrimp and crab shells and other aquatic residues.

Industrial organic waste: Some industrial waste, such as wine lees, soy sauce residue and so on.

Organic fertilizer production line process:

1. Preliminary treatment:

Equipment: Forklift feeder, dynamic batching machine, horizontal semi-wet material crusher.

Role: The raw materials need to go through preliminary treatment first, such as solid-liquid separation of livestock and poultry manure, and classification of municipal garbage, in order to remove impurities and improve the treatment effect.

2. Fermentation stage:

Equipment: Horizontal fermentation tank, vertical fermentation tank.

Role: After mixing the raw materials, it enters the fermentation stage. In this process, using the role of microorganisms, organic materials gradually decompose and produce organic acids, increasing the nutrient content of organic fertilizer.

3. Turning and aeration:

Equipment:  Crawler type compost turner, wheeled compost turner.

Role: In order to promote the fermentation process, organic fertilizers need to be turned and aired during the fermentation stage to ensure that the fermentation proceeds evenly.

4. Granulating stage:

Equipment: New organic fertilizer granulator, rotary drum churning teeth two-in-one granulator and so on.

Role: Used to granulate the fermented organic material, the granulation process makes the organic fertilizer easier to store, transport and apply, but also helps to improve the uniformity of the product. This step is an important part of the organic fertilizer production line, affecting the shape and quality of the final product. If the quality of the finished product is more important, a rounding machine can be added behind the granulator to improve the granularity and uniformity of the product.

5. Drying and cooling (optional):

Equipment: Rotary drum dyer, rotary drum cooler, oil burner, etc.

Role: Fertilizer particles are dried to reduce humidity, and then cooled to reduce the temperature to prevent too high a temperature on the quality of fertilizer, in order to facilitate packaging and storage.

6. Grading and screeing (optional):

Equipment: Vibrating screener, rotary screener, crusher, etc.

Role: Screening and grading of organic fertilizers to get different particle size products, unqualified products to be crushed back to granulation, improve the utilization of raw materials.

7. Packaging and storage:

Equipment: Automatic packaging machine, single bin packaging machine, double bin packaging machine and so on.

Role: bagging or bulk packaging of processed organic fertilizer, convenient for transportation and storage.

Throughout the process, each step of the equipment has a specific function to ensure that the organic fertilizer production process is efficient, environmentally friendly, and in line with product quality standards. In actual production, the process may be adjusted according to specific raw materials and production requirements.

The advantages of organic fertilizer production line

Organic fertilizer production line has several advantages that make it widely used in the field of agriculture.

1. Comprehensive utilization of resources: Organic fertilizer production line can convert agricultural waste, livestock and poultry manure into organic fertilizer, realizing comprehensive utilization of resources and reducing the burden of waste on the environment.

2. Improve soil fertility: organic fertilizer is rich in organic matter and a variety of nutrients, can improve soil structure, improve soil water retention and fertilizer capacity, increase soil fertility.

3. Environmentally friendly: Organic fertilizer production line reduces the pollution of chemical fertilizers and pesticides to the environment through biological fermentation and other natural processes, which helps to maintain the ecological balance.

4. Improve crop yield and quality: Organic fertilizer is rich in organic matter and microorganisms, which helps to improve the absorption efficiency of crops, promote plant growth, and improve yield and quality.

5. Reduce the use of chemical fertilizers: Through the use of organic fertilizers, it can reduce the dependence on chemical synthetic fertilizers and reduce the input of chemical fertilizers in agricultural production.

6. Diverse raw material choices: Organic fertilizer production line can utilize diverse raw materials, including agricultural waste, livestock and poultry manure, urban sludge, aquaculture waste, etc., providing flexible production options.

7. Reduced greenhouse gas emissions: The fermentation process in organic fertilizer production line reduces the emission of greenhouse gases such as methane, which helps to combat climate change.

These advantages make organic fertilizer production line a sustainable, environmentally friendly and soil-friendly fertilizer production method, which helps to promote the sustainable development of agriculture.

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