Raw material distributor is a pneumatic device in cement industry. Mainly apply in distributing dry and powder material and suit to convey middle material and top silo material. Manufacture 2 spouts, 6 spouts and 8 spouts according to workmanship request. The slope of outlet is selected from 6 degree to 14 degree according to workmanship. It is widely used in small, middle and big cement factory to distribute cement and raw material.