Points to be Paid Attention to in the Process of Using a Turning Machine to Ferment Organic Fertiliz

1, Pay attention to the temperature, oxygen and moisture content of fermented raw materials, temperature, oxygen and moisture are directly related to the cycle of organic fertilizer fermentation and the quality of finished products, so when using the tumbler to ferment organic fertilizer to pay particular attention to these three aspects, tumbling operation is to control the temperature, improve the oxygen content of the material, reduce the moisture content, but also pay attention to not too frequent tumbling, so as not to affect the temperature of the pile within the elevated.

2, The stack should not be too high, the use of turning machine for fermentation, the pile width can be determined according to the yield, the height of compost should be between 0.8-1.5 meters, the compost height will affect the permeability of raw materials, resulting in the lack of oxygen in the stack affect the fermentation.

3, Pay attention to the freshness of raw materials, raw materials stored for too long is easy to form anaerobic conditions, anaerobic state of organic matter content within the raw materials will gradually reduce, affecting the quality of finished products. Such as the use of such raw materials to ferment organic fertilizer, should pay attention to the addition of fresh raw materials for regulation.

4, Pay attention to the tossing time, the use of tossing machine for fermentation, normally the first fermentation maturation needs 10-15 days, can be determined according to the stack temperature tossing time, the first tossing when the stack temperature reaches 65-70 ℃, followed by the second aging fermentation, usually 3-7 days.

5, Pay attention to the nature of fermented raw materials, can be used to ferment organic fertilizer raw materials, such as grass and wood chips, crop straw, livestock and poultry manure can be, but different raw materials in the carbon to nitrogen ratio is different, the fermentation cycle is not the same, in order to ensure the quality of the finished product after the completion of fermentation, before fermentation to make targeted adjustments, can be applied to different raw materials evenly mixed.