Stacked screw sludge dewatering machineIt is a larger type of stacking screw machine, with a maximum processing capacity of 540kg/h, a maximum inlet water volume of 21m ³/h, and a total power of 4.4kw. The 403 type stacking screw sludge dewatering machine has the advantages of large processing capacity, large sludge output, good dewatering effect, and stable effect.

The stacked screw sludge dewatering machine consists of a stacked screw body, a driving device, a filtrate tank, a mixing system, a frame, etc. When the stacked screw sludge dewatering machine is working, the sludge is lifted to the mixing tank by the sludge pump. At this time, the dosing pump also quantitatively delivers the liquid medicine to the mixing tank. The mixing motor drives the entire mixing system to fully mix the sludge with the liquid medicine, thereby producing alum flowers. When the liquid level reaches the upper level of the liquid level sensor, the liquid level sensor receives a signal, which causes the stacked screw main motor to work, and then begins to filter and flow the sludge into the stacked screw main body. Under the action of the screw shaft, the sludge is gradually lifted to the sludge outlet, and the filtrate flows out from the gap between the fixed ring and the moving ring.