Brief Introduction
Volute sludge dewatering ( Hereinafter referred as DL ) belongs to the screw press, it's clog-free and can reduce the sedimentation tank and sludge thickening tank, saving the cost of sewage plant construction. DLusing screw and the moving rings to clean itself as clog-free structure, and controlled by the PLC automatically, it's a new technology that can replace the traditional filter press like belt press and frame press, the screw speed is very low, so it cost low power and water consumption in contrast to the centrifuge, it is a cutting edge sludge dewatering machine
Structure Principle
1. Dewatering machine is the body of fixing ring and moving ring stacked with each other, screw shaft runs through the filter, the front for the department of concentration, later for the department of dehydration.
2. Fixed filter joint formed between the fixing ring and moving ring and the pitch of sspiral shaft from enrichment to dehydration becomes small.
3. Rotation of the screw shaft in the promotion form the department enrichment to dehydration dewatering of sludge at the same time, have been driven floating ring cleaning filter joint to prevent jams.
4.Sludge enrichment section after gravity concentration, is transported to the dehydration unit, in the process of moving forward with the next pitch joints and filter blocking effect becomes smaller, and the back pressure plate, resulting in great internal pressure, the volume is shrinking to charge.
Certificates
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