... consists of the following production process: grinding system, mixing system, pelleting and auxiliary system. The granulation unit structure is simple, low cost, high ... the packaging machine. Characristic about grinder: 1. It widely used in all kinds of crop stalk, cotton firewood, rice straw ... machine pellet production is 2-8t/h, can be used accompanied the feed mill which can product 8000-15000 tons ...