DGS系列等厚滾軸篩是一種利用多軸旋轉推移物料前移，并同時進行篩分的設備，在多軸同方向旋轉時大于篩孔的物料向前移動，進入到碎煤機中進行破碎。小于篩孔的物料將被篩下落到輸送機皮帶上，滾軸篩整體結構強密封好，易于環境保護。傳動方式為多軸單獨驅動。
    DGS series roller screen is a kind of thick material forward, using multiple spindle rotation and screening equipment, at the same time in the same direction more shaft rotation is greater than the mesh material moving forward, enter into coal crusher for crushing.Smaller than the mesh will be screened material drop onto the conveyor belt, roller screen whole seal structure is strong and easy to environmental protection.Methods for transmission shaft drive alone.