Shaftless screw conveyor for sludge

Because of the sludge screw conveyor without central axis, So sludge screw conveyor is suitable for continuously conveying materials which is sticky, easy twine, easy caking, bad liquidity material. Sludge screw conveyor is mainly used for conveying material, such as large pieces material, sludge, gravel, wood chips etc. The sludge screw conveyor can conveying max. size of material is 100mm. Thickness of spiral blade: 16/18/20/22mm. Allowed to tilt conveying, max slant angle is 30 degree. In addition, there is replaceable liner board in U-shape groove, avoid spiral blade direct contact with u-shaped groove, extend the service life of equipment. Material of liner board: Nylon/HDPE/ UHMWPE (UPE) etc. Thickness of liner board: 10/12/14/15mm etc.