The production technology of bio organic fertilizer is to add biological agents to animal manure and other organic materials (the strains that reduce ammonia gas in the production workshop must be selected during fermentation, otherwise it will cause great harm to the production environment and workers). After about two weeks of biological fermentation treatment, the purpose of harmless and commercial treatment of livestock and poultry manure is to completely deodorize, decompose, kill insects and sterilize The technology is especially suitable for livestock manure processing in farms, planting bases and concentrated breeding areas.
In the process of bio organic fertilizer production line, chicken manure is mixed with appropriate amount of straw powder, and the amount of mixing depends on the moisture content of chicken manure. Generally, 45% water content is required for fermentation, that is, hand is squeezed into a ball, water can be seen between fingers, but no water is dripping, and once the hand is released, it will disperse. Then, corn flour and bacteria were added. The function of corn flour was to increase sugar content for bacteria fermentation, so that multi-dimensional complex enzyme bacteria quickly took the absolute advantage. Then add the prepared mixture into the mixer for mixing. The mixing must be even and transparent without leaving raw blocks. The mixed ingredients are piled into strips with a width of 1.5m-2m and a height of 0.8m-1m, which are tossed by a tipping machine every two days. The compost was heated in 2 days, odorless in 4 days, loose in 7 days, fragrant in 9 days and fertilizer in 10 days. Specifically speaking, the composting temperature can reach 60 ℃ - 80 ℃ on the second day to kill E.coli, insect eggs and other diseases and insect pests; on the fourth day, the odor of chicken manure is eliminated; on the seventh day, the compost becomes loose and dry, covered with white hyphae; on the ninth day, it emits a kind of liquor koji flavor; On the 10th day, the bacterial fertilizer will be fermented and matured. After a little air drying, it can be crushed by a semi wet material crusher, granulated by an organic fertilizer granulator, dried and dehydrated by a dryer, and then screened by a screening machine. The finished organic fertilizer is ready for packaging and storage.

Bio organic fertilizer equipment mainly depends on the output, including: pulverizer, mixer, granulator, dryer, cooler, packaging machine and other equipment. The equipment price of bio organic fertilizer production line mainly depends on the output, and the price ranges from tens of thousands of yuan to several million yuan.