The screw press dewatering machine has no clogging, which can reduce the construction of the sedimentation tank and the sludge concentration tank, and save the construction cost of the sewage plant. The machine adopts screw and moving coil to clean itself into a non-blocking structure, which is automatically controlled by PLC. It is a new technology that can replace the traditional filter press. Compared with the centrifuge, it consumes less power and consumes less water. An advanced sludge dewatering machine.
When the screw press dehydration dehydrator starts operating, the sludge is pushed from the feed port into the filter cartridge and then moved to the filter cake outlet by the screw shaft blades. Since the gap between the spiral shaft blades is gradually reduced, the sludge becomes narrower and narrower due to the pressure difference and the problem of the filtration space between the fixed plate and the moving plate causing the water to gradually flow out therefrom. Then the water gradually flows out of it. By means of the self-cleaning function of the fixed plate, finally, the sludge cake is pushed by the screw shaft after being completely dehydrated, and then discharged from the outlet.
1. Easy to operate and maintain
2. Compact structure with flocculation and dewatering
3. Low power consumption and water consumption
4. Low operating costs
5. No filter cloth, no blockage
6. No need for sludge concentrate
7. Automatic continuous work
8. Very little vibration and noise