50m³/H Screw Press Sludge Dewatering System for Chemical Plant Applications

50m³/H Screw Press Sludge Dewatering Machine for Chemical Plant Applications

Overview
The spiral sludge dewatering machine is an advanced solid-liquid separation system that utilizes a screw extrusion mechanism to efficiently dewater sludge. Through variations in screw diameter and pitch, it generates intense mechanical pressure while the precise gap between moving and fixed rings ensures effective liquid separation without clogging.

Structural Principle
The core of the dehydrator consists of multiple fixed and movable rings threaded onto a central spiral shaft, forming a continuous filtration device. The front section functions as a concentration zone, while the rear section performs high-pressure dewatering. This integrated design enables sludge thickening and dewatering within a single unit, replacing traditional filter cloths and centrifugal systems with a more efficient and low-maintenance filtration method.

Key Features

• Wide Applicability & Multiple Configurations:
  Available in various models suitable for diverse working conditions and treatment requirements.

• Compact, Efficient & Automated Operation:

  1. The system features a space-saving design and supports fully automatic, 24/7 unmanned operation.

  2. It occupies minimal floor space, is easy to relocate, and allows convenient maintenance.

  3. Equipped with a self-cleaning function, it requires minimal flushing water and performs effectively even with oily sludge.

• Low-Speed Operation with High Torque & High Reliability:

  1. The spiral shaft rotates at only 1–4 RPM, ensuring low energy consumption.

  2. The system operates with minimal noise, vibration, and mechanical failure.

  3. Daily maintenance is straightforward and time-efficient.

• Cost-Effective Performance:
  A single unit can process dry sludge at rates ranging from 6 kg/h to 800 kg/h. Multiple units can operate independently without interference, providing scalability and operational flexibility.

       Jiangsu Longdai Environmental Protection Group Co., Ltd. is an environmental protection equipment manufacturer with more than 15 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches in China, and cooperated with many universities to build Longdai R&D center. There are 4 middle doctors, 10 masters, and 25 senior engineers.

       Main business: "Petrochemical Wastewater Treatment, Urban and Rural Wastewater Treatment, Waste Gas Collection and Treatment, Industrial Wastewater Treatment, etc."

       Main equipment: "Integrated treatment equipment, grille decontamination machine, sand water separator, mud scraper, air flotation device, dosing device, sludge thickener, rotary drum micro filter, conveyor,Manual and Mechnical Bar Screen ,Bridge Scrapers ,Ordor Control System,Belt/Screw Conveyor,Disc Filter etc."

       Work follows 5 principles:

1.Sales

       The sales team keeps abreast of market prices and provides customers with the most accurate and most favorable quotations.

2.design

       The technical team participates in technical exchange meetings every year, exchanges experience with professionals, continuously improves technical competitiveness, and provides customers with the clearest and most practical design solutions.

3.manufacture

       The processing team controls the manufacturing details of each equipment, and manufactures the most sophisticated and reliable equipment for customers.

4.transportation

       The transportation team has been to every corner at home and abroad, and has never made any mistakes, planning the best route, and transporting equipment for customers is the fastest and safest.

5.quality

       The company has passed ISO9001-2008 international standard quality system certification.

       We look forward to contacting you, please give us a chance. I hope we can trust each other for mutual benefit and win-win results.

       Best wishes.

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       The following is our company's information:

       Jiangsu Longdai Environmental Protection Technology Co., Ltd.

       Phone: 0510-87837699

       Fax: 0510-87837599

       Chinese website: www.zgldhb.com

       Foreign language website: http://www.longdaiwwt.com/

       Email: longdaicompany@126.com

       Address: No. 20, Chengwen Road, Gaocheng Town, Yixing City

       Zip code: 214214