Characteristics and knowledge of organic fertilizer processing equipment after cow dung fermentation

Characteristics and knowledge of organic fertilizer processing equipment after cow dung fermentation

Bio organic fertilizer processing equipment is a new type of fertilizer recommended by the Ministry of agriculture and the General Administration of quality supervision, inspection and quarantine. It has strong fertility and low cost. It is a necessary production material for making high-quality pollution-free agricultural products. It has broad application prospects. The average cultivated land area of prefecture level cities dominated by agriculture is exposed to the sun and rain, and nitrogen volatilizes and leaches, which not only reduces fertilizer efficiency, but also pollutes the environment.

Usually, cow dung is used as raw material, and the heap temperature can be raised to more than 50 ℃ in 2 ~ 3 days. At this time, the stack is tasteless, and it takes about 10 ~ 15 days to complete the fermentation. Using other feces as materials, the pile temperature can rise to more than 50 ℃ in 1 ~ 2 days. At this time, there is no peculiar smell. It takes about 7 ~ 3 times to turn the pile.

The fermentation quality of organic fertilizer production equipment is directly related to the quality of organic fertilizer production equipment. The production line of organic fertilizer production equipment can help you improve fermentation quality and yield. Compost fermentation uses the oxidative decomposition ability of natural microorganisms to controllably promote the biochemical degradation of degradable organic matter in materials under certain temperature, humidity and pH value to form stable humus. The process can effectively treat organic matter in materials and kill pathogenic bacteria and other harmful substances.