Ventilation and Oxygen Supply - Manure composting is an important factor in the lack of air and oxygen. Minor Surgical Pack, Infection And Prevention, Isolation Gown Level 4, Wholesale Surgical Gown,Indicator Autoclave Tape. Small compost turner The product will supply to all over the world, such as Europe, America, Australia,Somalia, Ghana,Benin, Danish.After the material enters the disc granulator, the continuous rotation of the granulation disc and the spray device make the material evenly stick together to form spherical particles. An automatic cleaning device is designed in the upper part of the granulation disc of the machine to prevent The material sticks to the wall, thus greatly improving the service life