Grid screener is the simplest cleaning equipment. It is only welded by several steel bars. Cleaning sieve is the main equipment for cleaning and removing impurities in feed mills. Cylinder initial cleaning sieve, cone powder cleaning sieve and plane rotary vibrating sieve are commonly used. See more about #How to Select Cleaning Equipment in Feed Machinery# at: http://www.zhengchang.com/eng/index.aspx?cat_code=Zhengchang%20News
