Straw Hammer Mill With Aspiration System Is Used For Straw ,Rice Straw,Wheat Straw,Sawdust. Got CE Certificate And ISO ... straw hammer mill Features1. It is widely used for grinding for maize, grain sorghum, rice bran, rice straw, vine, maize straw, sorghum stalk, beanstalk ... with aspiration system, easy to operate;4. It is suitable for rice factory, flour factory, feed factory and so on. Main ...