WLS series shaftless screw conveyors are used to convey dregs, mud cake, etc of waste remover of middle and small size grille in waste water treatment plants.
WLS－ × × WLS- Shaftless screw conveyor – Screw channel width (mm) – Length (m) – Installation angle (angle between shaft and horizontal) – Conveyed material (Z－dregs, N－mud cake, Q－others)
STRUCTURE AND CONVEYING PROCESS
WLS series shaftless screw conveyor as shown in diagram is composed of shaftless screw, U type channel, line plate, cover, inlet and outlet of material and driver.The materials enter from the inlet and get out from the outlet driven by the screw.
1.Compact structure, without shaft in the channel, smooth material convey and convenient maintenance;
2.Cover can seal all the parts except inlet and outlet so that the material shall not overflow and the air pollution shall be reduced.