Shell powder is shells by grinder mill machine, and the 80-1000 purpose of powder, are natural shells as raw materials, such as oyster shells, Hawaii shells, pearl shells, etc. Natural shell powder can be mainly used for livestock and poultry feed and high-grade decorative paint environmental protection, in addition, calcium source can be used in food additives, cosmetics, jewelry processing, desiccant, etc. Shell powder coating grades shell powder and feed grade shell powder, its making way for crushing grinding, high temperature calcination.
Shell powder grinder mill according to the type of the shell is divided into the oyster shell grinder mill, Hawaii shells, pearl shell powder mill machine, etc. Depending on the type of
grinder mill principle of work and the different fineness of finished product, can be divided into:
YGM high pressure grinder mill:
processing fineness between 15-200 mesh (fineness can be adjusted)
Ultrafine HGM grinder mill:
processing fineness between 200-3000 mesh (fineness can be adjusted)
