Manure should be used as organic fertilizer on agricultural crops, and it must be fermented. The compost turning machine provides the air needed for the activities of the microorganisms themselves, so that the organism can grow and multiply normally and generate high temperature.
The material is turned over regularly by the turning machine to make the compost fermented material loose and breathable, thereby increasing the oxygen content in the material. This is a necessary process for composting fermentation and an important step in the production of organic fertilizer. The fermented compost is further processed into pellets with an organic fertilizer granulator
, which is a commercial fertilizer.