TCQY型圆筒初清筛是一种用途广泛的初清设备，可有效的分离出各种大杂，如石块、砖头、草杆、麻绳、纸片、玉米芯等，达到对物料进行预清理的目的。该设备主要用于碾米厂、面粉厂、饲料厂、粮食仓库等厂仓对原粮的初清、排除大杂、防止因大杂对加工造成的各种不利影响。

TCQY Model cylindrical primary filter screen is a widely-used equipment. It may effectively separate various big impurities such as stone, brick, straw, rope made of hemp, flax, jute, etc, paper, corn core and so on, thus reaches the goal of stock pre-sorting. This device is mainly applied in the factories and warehouses such as rice-hulling mill, flour mill, feed plant, grain warehouse etc. to primarily sort out the raw grains and remove big impurities. It prevents the big impurities from causing various harmful influences for the processing.