... , which overcomes the disadvantage of traditional crusher that direct feed and careless throwing of metal block cause wood ... shell, corn cob, stalk, starch, shelled shrimps of grain type, fish flour, seaweed, dehydrated vegetable, flavoring substance, Chinese date ... mica, carbon, volcanic clay, perlite, distilled grain, furfural, cake type, charcoal, activated carbon, cellulose, potato slag, tea, hair, ...