Sludge Dewatering Machine Wastewater Purification Systems

1 / 5

Sludge Dewatering Machine Wastewater Purification Systems

Customization:	Available
After-sales Service:	24 Hours
Warranty:	1 Year

Send Inquiry

Product Description

📋 Basic Information

Model NO.

QDLX403

Condition

New

Certification

GMA, QS, ISO

Automation

Automatic

Screw

Multi-Screw

Treatment

Biological Treatment

Specification

2000*785*1040M

Trademark

SPARK

Production Capacity

20 Sets/ Month

🚀 Product Description

CE/ISO/SGS/BV Screw Press Sludge Dewatering Machine - WasteWater Purification Systems Sludge Dewatering Machine Overview

Screw Press Sludge Dewatering Machine is suitable for sludge dewatering of large, medium and small sewage plants. The dewatering machine replaces the traditional filter cloth and plate frame sludge dewatering method, reduces the investment cost and improves the treatment efficiency. It is suitable for municipal sewage treatment project and sludge dewatering treatment in food processing, printing and dyeing, paper making, pharmaceutical, leather and other industries, especially for slaughtering, petrochemical oily sludge dewatering treatment.

⚙ Working Principle

Composition: The equipment is mainly composed of frame, screw shaft, moving ring, static ring, separation ring, filtrate collecting tank, flocculating mixer, drive reducer, electrical control box and so on.

The sludge is transported to the flocculation reaction tank through the sludge pump.

Sludge and flocculant (PAM) mixed in the flocculation tank, through the blender for full mixing, into a large flocculant.

The solid-liquid mixture enters the spiral cavity through the pipe gravity flow.

Through the reducer to drive the spiral axis rotation, the sludge from the concentration part of gravity concentration, while moving to the direction of the dehydration part.

Filtrate flows out from the gap between the moving ring and the fixed ring, further pressurized and dehydrated by adjusting the gap of the back pressure plate located at the mud discharge mouth, and finally discharged mud cake.

📷 Detailed Photos

📊 Product Parameters

Model	Dried Sludge Cap. (kg/h)	Flow Load (m³/h)	Discharge H (mm)	Size (LWH) mm	N.W (kg)
QDLX-131	~26	~2.0	250	20007851040	250
QDLX-201	~52	~4.0	350	25109001300	420
QDLX-301	~130	~10	530	333010051760	900
QDLX-351	~260	~20	570	400511002130	1100
QDLX-402	~884	~67.5	660	496017602100	3500
QDLX-404	~1768	~133	660	516031602100	7000

🎖 Certifications

📦 Packaging & Shipping

🏭 Professional Expertise

Established in 1999, we are a scientific research design, equipment manufacture, installation, commissioning and training services provider integrated in the water treatment industry. We are part of a national-level large-scale comprehensive enterprise group.

Our Advantages:

✔

Thirteen years of professional experience in wastewater treatment facilities.

✔

Extensive product range including MBR, EC Plant, RO System, DAF, and Screw Press.

✔

Commitment to technological development and pollution remediation for global clients.

👧 After Sales Service

📞

24-hour, 365-day access to professional healthcare hotline for troubleshooting assistance.

🛠

On-site installation and debugging service abroad with professional engineer training.

📖

Complete English manual and technical drawings (layout) provided with the machine.

Frequently Asked Questions (FAQ)

1. What industries can use the Screw Press Sludge Dewatering Machine? It is highly effective for municipal sewage, food processing, slaughtering, pharmaceutical, leather, and petrochemical oily sludge treatment.

2. Does this machine handle oily sludge efficiently? Yes, the unique screw press design is specifically effective for oily sludge, which often clogs traditional filter-based systems.

3. What is the main advantage over plate-and-frame filter presses? It offers continuous operation, automatic self-cleaning, lower energy consumption, and significantly reduced labor and investment costs.

4. Is the operation fully automatic? Yes, the system is designed for automatic operation from sludge feeding to cake discharge, minimizing manual intervention.

5. Do you provide installation support for international orders? We offer full on-site installation, debugging services, and staff training globally through our professional engineers.

6. What certifications does your equipment hold? Our equipment is manufactured under strict quality control and holds CE, ISO, SGS, and BV certifications.