To produce organic fertilizer with pig manure, the first thing to be solved is how to ferment. The length of fermentation cycle not only affects the quality of organic fertilizer, but also directly affects the production cost of organic fertilizer plants,
1: Fermentation section. The main function of the fermentation part of the organic fertilizer production line is to reduce the water content in the organic fertilizer raw materials at an early stage. The raw materials of organic fertilizers are mainly chicken manure, pig manure, sheep manure and other animal manure, cow manure and sheep manure, but the humidity of chicken manure and pig manure is too high. In particular, the initial humidity of chicken manure and pig manure is generally above. It is impossible to handle such high humidity in person. It must go through the fermentation tank. Generally, the humidity of fresh chicken manure can be reduced to below by fermenting for about a week. In addition, during the fermentation of chicken manure, crude fiber materials such as bran and bran are mixed together, which tells you the key to shorten the fermentation time and reduce the cost.
2: Broken part. The feces of fermented