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Yountorep - Model MDSP -Multi Disc Screw Press
Multi Disc Screw Press Sludge Dewatering Machine, it`s clog-free and can reduce the sedimentation tank and sludge thickening tank, saving the cost of sewage plant construction. Using screw shaft and 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.
Multi Disc Screw Press Sludge Dewatering layers of spacers, fixed and free rings are secured in place by rods. The sludge dewatering machine inner diameter of the free rings are slightly smaller than the screw major diameter, laying on the screw crest & continuously moving up and down following the screw Press rotation, & creating multi disc screw press a self cleaning effect. The pitch & the zone in between becomes smaller towards the end plate, which gives pressure to dewater the sludge.
Multi Disc Screw Press are perfect for the dewatering of municipal and industrial sludge. We offer these devices in single, double and triple screw versions, with a diameter of 170 to 520 millimeters and a throughput of up to 40 m3 / h. The devices are delivered as a package with an automatic polymer preparation station and a dynamic flocculator. The main advantage of the multi-disc screw press is affordable operating costs related to low energy consumption, low consumption of reagents and practically negligible water demand. The device is also recommended for dewatering sludge which contains a high dry matter content, so they can be widely used in industry. An additional advantage of the product is the structure itself - closed and compact, self-cleaning, no-clogging, occupying a small area.
MDSP Components
- 304 SS Screw, Shaft, Collection Basin, Flocculation Tank, Main Body
- Sludge thickening & dewatering zone
- Sludge flocculation tank
- Filtrate collection tank
- Automated control panel
- Fixed plates and moving plates instead of filter cloth
- Exclusive pre-thickening enables a wide solid concentration ranging from 10,000mg/l to 50,000 mg/l
- High efficiency with a small footprint
- Low power consumption (less than 5% of a centrifuge)
- Very low water usage (less than 1% of an equivalent belt filter press)
- Auto start-up, run and shutdown
- Self cleaning
- No blocking or backwash water
- Double nozzles for superior cleaning and rinsing
- Able to handle oily sludge as well as fibrous sludge
- Sealed system = No odors/bad smell
- Wear free
- Sludge flow and cake monitoring system
- Exclusive screw shaft for sludge thickening and inorganic material