Description
The sludge dewatering screw press machine, (which is) a specialized type of screw press machine designed specifically to reduce the moisture content in sludge or other solid materials with high moisture content, is often used in wastewater treatment applications, agriculture, and other industries where separating liquids from solids is crucial.
Widely Use
- Can be widely used in municipal sewage, food, slaughtering breeding, printing and dyeing, oil chemical industry, paper making, leather, pharmaceutical, and other industries of sludge dewatering;
- Exclusive pre-concentration design, applicable sludge concentration of 2000mg/L-50000mg/L:
- Due to the innovation of the structure design, it is highly suitable for various high and low-concentration sludge, most especially for the oily ones.
Clog-free
The helical axis rotation initiates self-cleaning by detaching moving rings from fixed ones, preventing clogging. This allows for easy separation of water from oily sludge without requiring excess flushing water. It also eliminates odors and secondary pollution during dewatering.
Fully Automatic Control The Multi-Disk Screw Press does not contain easily blocked components such as belts and filtration process. Combined with the auto control system, the machine runs very safely and simply and can be programmed according to the requirements of the users. It can operate automatically for 24 hours, unmanned.
Save Running Cost Volute sludge dewatering works by the machine’s internal pressure and needs no large-scale integrations like rollers. It saves energy and water and has very minimal noise because of low running speed (2-4 r/min). The average unit power consumption is only 0.1-0.01kwh/kg-DS (1/8 of Belt Press and 1/20 of Centrifuge) and can greatly reduce the running cost of wastewater treatment systems. Without secondary pollution The sludge dewatering screw press shaft's rotational speed is about 2-3r/min, with no vibration and the noise is very small; The laminated with self – a cleaning function, plugging does not occur, only a small amount of water washing, without secondary pollution, and sludge at such a slow running under the operating condition, the smell does not spread, thereby creating a great work environment.
Contactless, Wear Free Structure Design Volute sludge dewatering uses the contactless wear free structure between the disks and screw shafts, thus the service life of the Screw shafts and the rings will be greatly extended. The treatment capacity of equipment and processing effects can be improved in combination with other optimization designs.
Decrease Capital Investment Volute sludge dewatering can treat sludge in an aeration tank and secondary sedimentation tank without setting sludge thickeners. Decreased investment, prevents phosphorus release from thickeners & storage tanks, enhances phosphorus removal in wastewater treatment.
Promote the phosphorus removal capability Dewatering sludge under aerobic conditions, does not cause phosphorus release, to enhance the phosphorus removal function of the whole sewage treatment system.
