4-11 m³/h Screw Press Sludge Dewatering Unit for Wastewater

Product introduction of Screw Press Sludge Dewatering Unit

The Screw Press Sludge Dewatering Unit is a fully automated system that efficiently dewaters sludge using the screw extrusion principle. With a capacity of up to 4-11 m³/h, it features a durable design made from 304 stainless steel rings, ensuring long-term, stable performance in harsh environments. This system removes moisture from various types of sludge, including fecal, organic, and industrial sludge, by pressing out the water through precision screw plates. Ideal for industries such as agriculture, paper mills, and wastewater treatment plants, it eliminates the need for sludge storage and thickening tanks, saving both time and space. The system operates on PLC control for easy, hands-off operation, making it a reliable and cost-effective solution for sludge treatment.

Working principle

The Screw Press Sludge Dewatering Unit operates by using the screw extrusion principle. Sewage enters the system, where flocculants are added to create flocs. The screw press pushes the sewage through high-precision screw stacking plates, which filter out the water. As the sludge is compressed under pressure, the water is expelled through gaps between the plates, leaving behind a dry sludge cake. The system’s PLC control ensures automated, hands-off operation, while the dual protection system ensures reliable and stable performance even during long-term use.

Product Parameter Table

Processing Capacity (Inlet Sludge)	4-11 m³/h
Power	4.5 kW
Weight	2130 kg
Overall Dimensions	3.8×1.9×1.9
Processing Capacity	4-12 m³/h
Dry Sludge Processing Capacity	120-240 kg/h

Main Features

• Fully automated operation with PLC control, minimizing manual labor and optimizing efficiency.
• High filtration precision through high-quality screw stacking plates for effective sludge dewatering.
• Dual protection system that includes both mechanical and electrical overload protection for stable performance.
• 304 stainless steel construction ensures durability and corrosion resistance, extending the equipment’s lifespan.
• Energy-efficient design with low operational costs, reducing energy consumption during long-term use.
• Compact and easy installation; the system connects directly to the sewage inlet, water discharge, and power, reducing setup time.

Application Scenarios

• Livestock farms and slaughterhouses, efficiently handling fecal and organic sludge.
• Sewage treatment plants, directly processing aeration tank and secondary sedimentation tank sludge.
• Printing, papermaking, and chemical industries, effectively dewatering fiber and chemical-containing sludge.
• Medical wastewater treatment, processing organic sludge from hospital facilities.
• Municipal and industrial wastewater, offering reliable dewatering solutions without the need for extra sludge storage.

FAQ

• What is the main function of the Screw Press Sludge Dewatering Unit?
  The unit uses screw extrusion to efficiently remove moisture from various types of sludge, including organic, fecal, and industrial sludge, making it ideal for wastewater treatment.
• How does the screw press work?
  The screw press system forces sewage through a filter cylinder where water is filtered out through precision screw stacking plates, leaving behind a sludge cake.
• Can the equipment be customized?
  Yes, the system can be customized with different colors and configurations based on customer requirements, ensuring a personalized solution for each application.
• Is this system easy to install?
  Yes, the system is designed for easy installation. It can be set up quickly by connecting to the sewage inlet, water discharge pipeline, and power supply.
• What industries can benefit from this system?
  The system is suitable for industries such as agriculture, papermaking, printing, medical wastewater treatment, and municipal sewage plants.

Contact us to get your quotation now.

Get in touch with our engineering team.