The raw materials for organic fertilizer production are relatively wide, and the common ones are chicken manure, pig manure, cow manure and other animal manure. Such raw materials need to be bio fermented, and then make them reach the harmless treatment standard, so as to further produce commercial fertilizers with organic fertilizer machine.
To determine the fermentation site, the fermentation tank can be built in advance, so as to facilitate large-scale fermentation production. In general, the moisture content of raw materials is large, so it is necessary to add a certain proportion of dry materials for moisture regulation, such as straw powder, mushroom residue, etc.
With high temperature and composting, the moisture content in raw materials will gradually decrease. The general fermentation cycle is 12-15 days. After the fermentation is completed, the pile can be harvested, and the moisture content is reduced to about 35%. Further processing, screening, crushing and granulation can be continued. As long as the early fermentation work is done well, the quality of organic fertilizer will be better, and the deep processing of organic fertilizer granulator in the later stage will be easier to carry out, such as granulation, there will be no difficulty in pelleting.
Therefore, compost turning machine is a key role in the production and application of organic fertilizer. It is very important to choose a suitable organic fertilizer turner machine with high quality and low price. Some customers want to save cost and replace it with forklift. In fact, the function of forklift is far less than that of a dedicated compost turning machine, and the cost will not be reduced.
The semi-finished product of fermented organic fertilizer is brown and dark brown with no odor and a little ammonia smell. If such organic fertilizer is applied to the field, there is no need to worry about soil borne diseases and burning root seedlings. The nutrients such as nitrogen, phosphorus and potassium in the organic fertilizer are rich and comprehensive, which are easier to be absorbed by crops. If applied for a long time, it will thoroughly improve the situation of soil drying and hardening, enhance the water retention and moisture retention performance of soil, increase the yield and income of crops, and further improve the quality of crops.
