Olaprixa Industrial Olaprixa Industrial

ISO Certificate Sludge Dewatering System with Dosing System

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

Product Description

Basic Specifications
Model NO.
TPDL
Type
Flotation Machine
Method
Physical Treatment
DS Capacity
5-10kg/H ~ 320-640kg/H
Material
SS316 Stainless Steel
Application
Tannery & Industrial Wastewater
Principle
Sludge Thickening, Dewatering
HS Code
8421191000
Screw Press Introduction
Screw Press Sludge Dehydrator for Wastewater Sludge Dewatering
Volute Sludge Dewatering Machine is a new technology of dehydrator (TPDL) which belongs to the screw press. It can replace traditional machines like belt press and frame press. It's clog-free and can reduce the sedimentation tank and sludge thickening tank, saving the cost of sewage plant construction.
Sludge Dewatering System
Structure & Principle
The wastewater is pushed into the dewatering machine. The sludge will move to the sludge cake outlet under the pressure of the helical axis blades. Because the gap among the helical blades becomes narrower, the sludge bears heavier pressure and begins dewatering. Water comes out from the space between fixed and moving plates.
Structure principle
Key Advantages
  • Low operation cost: below 40% of belt press and 20% of centrifuge.
  • Power-saving: less than 5% of centrifuge.
  • Water-saving: less than 0.1% of belt filter press.
  • Chemical saving: saving around 60%.
  • Compact design: saving more than 60% of investment for dehydration room.
  • Non-clogging: processing the fats, oils, and fiber sludge perfectly.
Advantages display
Parts Details & Flowchart
Parts Detail 1
Parts Detail 2
Process Flowchart
Models & Selection Tips
Model DS (KG/H) Power (KW) Selection Factors
TPDL1315-100.36 How to select the right model?
1. Flow rate of sludge (M3/H)
2. Solid content (%)
3. Sludge character
4. Dried sludge capacity (D.S.KG/H)
5. Moisture content of sludge cake (%)
TPDL13210-200.54
TPDL25115-300.92
TPDL25230-601.47
TPDL30130-601.3
TPDL30260-1202.05
TPDL30390-1803
TPDL35150-1001.85
TPDL352100-2002.95
TPDL353150-3004.4
TPDL40180-1603
TPDL402160-3204.5
TPDL403240-4807.5
TPDL404320-6409
Experience & Case Studies
Our machinery is supplied to more than 30 countries including Russia, Pakistan, India, Argentina, Indonesia, Romania, Canada, Turkey, Iran, and Vietnam. We actively participate in global exhibitions for urban sewage treatment, textile, leather, and chemical industries.
Clients Visit
Project Cases
Manufacturing & Shipping
Established in 2002, we specialize in wastewater treatment equipment including screw type sludge dewatering machines, decanter centrifuges, and various filtration systems. Our machines are exported globally with high-quality feedback.
Packaging
Certificate
Related products
Frequently Asked Questions
1. What is a Volute Sludge Dewatering Machine?

It is an advanced screw press technology designed for sludge thickening and dewatering, offering a clog-free alternative to traditional belt or frame presses.

2. How does the screw press save operational costs?

The screw press operates at much lower speeds than centrifuges, reducing power consumption to less than 5% of a centrifuge and water usage to less than 0.1% of a belt press.

3. Can this machine handle oily or fibrous sludge?

Yes, the unique structure of moving and fixed plates makes it ideal for processing fats, oils, and fiber-heavy sludge without clogging.

4. What materials are the machines made of?

Our standard models, such as the TPDL series, are constructed using high-quality SS316 stainless steel for superior durability and corrosion resistance.

5. How do I choose the correct model for my facility?

Selection depends on the flow rate of your sludge (M3/H), the solid content percentage, the sludge characteristics, and your required dried sludge capacity (DS KG/H).

6. What is the production capacity for these units?

We maintain a production capacity of approximately 30 sets per month, ensuring timely delivery for standard and customized specifications.

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