Shanghai Ecopro Environmental Engineering Co., Ltd.
                                                                                                           
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Screw Press Sludge Dewatering Machine 10-150m3/h 220V-380V

Price Negotiable
Price: $11,968
MOQ: 1
Delivery Time: Negotiable
Brand: ECOPRO
Product Description
Super Sludge Dehydrator for Wastewater Treatment Sludge Dewatering Machine Screw Press
Product Specifications
Attribute Value
Video Outgoing-Inspection Provided
Machinery Test Report Provided
Core Components Gearbox, Pump, Bearing, Engine, Motor
Warranty 1 Year
Productivity 10-150m³/h
Weight 205 kg
Processing Type Filtration
Power 1kW
Voltage 220V, 380V, 110V
Capacity 10-150m³/h
Dried Sludge 3-6kg/h
Moisture Content 75-85%
After-sales Service Online Support
Screw Press Introduction
The screw press offers high efficiency, low energy consumption, fully automatic control, and stable operation. It directly and continuously reduces water content from secondary settling tanks, producing dewatered sludge with stable moisture content between 70-85%. Its compact design reduces capital investment, saves floor space, minimizes odor and phosphorus release, and significantly improves the capacity of subsequent deep dewatering equipment.
Screw press sludge dewatering machine overview
Screw Press Working Process
  1. Conditioned sludge flows into the filter chamber from the flocculation tank and is pushed toward the discharging end.
  2. As the gap between shaft threads increases, water separates from sludge and flows out through ring gaps.
  3. Moving and fixed rings self-clean to prevent blockages.
  4. Filtered sludge cakes are pushed forward and discharged.
Screw press working process diagram
Screw Press Fabrication Process
Screw press manufacturing process
Key Features
  • Simple process with high efficiency, power savings, and low investment
  • Programmable settings for convenient and accurate operation
  • Precise chemical preparation and dosage reduces operational costs
Advantages
  • Compact design: Fits in spaces unsuitable for other technologies
  • No blockages: Self-cleaning mechanism handles oily sludge without clogging
  • Cost-effective: Low power consumption (0.1-0.01kwh/kg-DS)
  • Automated operation: Easy control via electric cabinet with no filter clothes required
Applications
Municipal sewage, food wastewater, slaughterhouses, printing/dyeing, oil/chemical industry, paper making, leather, pharmaceuticals, and other sludge dewatering applications.
Technical Details
Screw press technical specifications
Packaging
Machine packaging method Secure packaging for transport
Global Partners
Our international partners network

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shanghai Ecopro Environmental Engineering Co., Ltd.
Location RM16C NO.211 Jingang Rd, Shanghai, China
Contact Person Shirley

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