Anhui lucky Paddy precleaner can arrive 400T/D , from the picture this set install at Dongbei rice miller outside the steel silo . Paddy precleaner that used to remove the impurities from the raw paddy . that can remove big impurities and small impurities ,if it works with recycling aspirator ,the effect will be more good , aspirator and remove the dust and other light impurities , so there nearly no dust outside , keep the environment clean and it is good for the workers .