Production technology of organic fertilizer from cattle and sheep manure

Cattle and sheep manure processing organic fertilizer is a complete set of equipment for processing organic fertilizer with cow and sheep manure as raw material. The cow manure from the manure urinal can be pumped into the organic fertilizer machine by the slurry pump, and then the water content after treatment is about 40%. Crops such as straw and rice bran (including n / P / k) can also be used as filling materials. Then, biological bacteria agent can be sprayed and 1kg strain agent can be mixed with 20% Kg water can ferment 1 ton of raw material. It can be completely decomposed in 7-10 days.
Production process of organic fertilizer machine: raw material selection (pig manure, etc.) - > drying and sterilization > fermentation > grinding > stirring > granulation > drying > cooling > coating > screening > metering sealing > finished products warehousing. The complete set of equipment is mainly composed of fermentation system, drying system, deodorization and dust removal system, crushing system, batching system, mixing system, granulation system and finished product packaging system; (harmless treatment of livestock and poultry manure) fermentation system includes: feed conveyor, biological deodorizer, mixer, compost windrow turner, oxygen supply system and automatic control system.

The scale and product scheme design should be made according to the characteristics of raw material resources, local soil conditions, local planting structure and main crop varieties, factory site conditions, and the automation degree of organic fertilizer machine production.