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High Dewatering Efficiency
Screw press sludge dewatering machines use a unique screw extrusion principle. The spiral blades rotate and continuously squeeze the sludge, effectively squeezing out a large amount of water, reducing the moisture content of the sludge, and producing a high-solid content mud cake for subsequent disposal or treatment. It can process a large amount of sludge in a short time, increase daily processing capacity, and improve the overall efficiency of sludge treatment, which is particularly beneficial for large-scale sewage treatment plants and industrial enterprises with high sludge production.
Wide Applicability
This type of machine can handle various types of sludge, covering sludge produced by municipal sewage, food processing, petrochemicals, papermaking and printing and dyeing industries. Whether it is high-viscosity, high-solid content sludge or oily sludge, screw press sludge dewatering machines can achieve good dewatering effects. Moreover, they are suitable for sludges of different concentrations. Starting from a concentration of 2000mg/L, low-concentration sludge can be directly dehydrated without the need for additional thickening equipment, reducing process complexity and cost.
Low operating cost
The screw press sludge dewatering machine adopts low-speed screw extrusion technology and has lower energy consumption. Compared with other dewatering equipment such as centrifuges, the energy consumption per unit of sludge treatment is reduced, which greatly saves energy and reduces electricity bills. Its unique dynamic and static ring filtration structure is not easy to clog, reduces the need for frequent flushing, and significantly reduces flushing water consumption. In addition, the equipment can operate automatically 24 hours a day, with less manual intervention and reduced labor costs.
Environmentally friendly operation
The screw shaft speed is about 2-3 revolutions per minute, which produces little noise and vibration, creates a good working environment, and has little impact on the surrounding area, which is beneficial to the operation of the equipment and protects the health of workers. The stacking of the equipment has a self-cleaning function and only requires a small amount of water to flush, avoiding secondary water pollution. Moreover, since the sludge is in a slow-running state, the odor is not easy to spread, reducing odor pollution.
Highly automated
The screw press sludge dewatering machine is usually equipped with a PLC control system, which can accurately control the entire dewatering process. The equipment can adjust the operating parameters such as the screw shaft speed and the pressure applied to the sludge in time according to the actual situation of the sludge to ensure stable and efficient operation. At the same time, it supports remote monitoring and operation. Operators can monitor and control the equipment operation status at any time through computers or mobile devices, improve management efficiency and reduce on-site operation and maintenance costs.
Integrated Horizontal Food Grade Spiral Screw Sludge Dewatering Machine QXDL-252
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