The main raw materials of organic fertilizer production process
include pig manure, cow manure, chicken manure, etc.; ingredients include: straw, straw, charcoal, straw, rice husk, etc.
The production process of organic fertilizer basically includes: inoculation and fermentation of organic materials (pre fermentation), main fermentation, crushing, compounding and mixing, drying, granulation, cooling, screening, metering and packaging.
The scale and site of the project should be determined before the organic fertilizer production process is put into operation. The organic fertilizer production line
can be planned according to the different raw materials, storage capacity, usable amount and market demand. The relevant process is divided into organic fertilizer powder fertilizer and granular fertilizer.
In short, the equipment configuration of powdered organic fertilizer is simple and the investment cost is low. The complete set of equipment for small powder fertilizer production line from raw material fermentation to finished product packaging and warehousing is about 60000-70000 yuan.
The equipment configuration of granular organic fertilizer is high, and the investment cost is relatively high. The investment of small granular fertilizer production line from raw material fermentation to granulation drying packaging is about 300000.
The higher the production capacity, the greater the investment of the organic fertilizer production plant, the lower the production capacity and the smaller the investment. If conditions permit, we can directly make high-efficiency organic-inorganic compound fertilizer on the basis of organic fertilizer. The market benefit is many times that of organic fertilizer. The organic fertilizer production plant cost
is about 100000 yuan higher than the original.