... one kind of crushing principle to high-efficiency energy-saving wood flour crusher of integrating three kinds of ... 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, ...