... .easy to operate 1.Operating principle ZM series used widely in chemical industry pin mill, the main structure of ... 1.5 to 20 tons/hour (converted into dry corn).It is durable due to depend mainly ... starch material.It can be wet processing or dry processing, simple structure, easy to clean.3. ... Scope of applicationIt can smash all kinds of dry, wet material and powder, phosphate, pigments, resins, ...