Three Ways to Make Bio Fertilizer
The processing method of bio organic fertilizer is more complex than that of general compound fertilizer. NPK fertilizer is mainly manufactured by mixing and granulating different fertilizers. The production of bio organic fertilizer involves composting and fermentation of feces.
The main process flow is to mix chicken manure with rice straw or peat, stack it about 1m high, compost at high temperature, turn over regularly, ventilate and ferment, and use it as a product after fermentation. The advantages of this model are: simple organic fertilizer manufacturing process, less investment and low cost.
1. The product stacking time is too long, which is greatly affected by various external conditions, and the product quality is difficult to guarantee.
2. The continuity of factory production is not high and the production cycle is long.
3. The product has low nutrient content and high moisture content, which can not meet the requirements of commercialization.
The main process is to mix chicken manure with wood chips and other auxiliary materials, and then connect biological agents. At the same time, the tower body is automatically ventilated, and biological growth is used to accelerate the fermentation and deodorization of chicken manure. After a fermentation cycle, the product comes out of the tower and is basically a product. The model has the advantages of small floor area, low energy consumption, low pollution and high degree of industrialization.
But its current problem is:
1. Only relying on the bio heat produced by fermentation to remove water, the water of the product can not meet the requirements of commercialization.
2. At present, the process flow is not running smoothly, resulting in a significant increase in labor cost and the output can not meet the design requirements.
3. The serious corrosion problem of equipment restricts its further development.
Fermentor fermentation
The organic fertilizer manufacturing process is to mix chicken manure, peat and sawdust into the cement tank, and use the dumper to treat the fermented materials to make the materials fully fermented. After fermentation, the compost is crushed, screened and packaged into products. The advantages of this model are: simple and convenient production process, small investment and low production cost. It is very suitable for the manufacturing process of bio organic fertilizer and is widely used in industrial production and processing.
More details, welcome go to https://fertilizerplantequiment.com/organic-fertilizer-manufacturing-plant/