Decanter Centrifuge For Wastewater Sludge Dewatering
The decanter centrifuge for wastewater sludge dewatering is designed for continuous solid-liquid separation in municipal and industrial wastewater treatment. It delivers high dewatering efficiency, reduced sludge volume, and stable operation, making it an ideal solution for modern environmental management systems.
Compare
Decanter Centrifuge Product Description
The decanter centrifuge for wastewater sludge dewatering is a highly efficient mechanical separation device developed for treating sludge generated in wastewater treatment processes. It is widely used in municipal sewage plants, industrial wastewater treatment facilities, and environmental protection projects.This equipment utilizes centrifugal force to separate solid particles from liquid efficiently. Compared with traditional dewatering methods, it offers continuous operation, higher efficiency, and lower labor requirements.
The machine adopts a horizontal screw conveyor design, where sludge is fed into the rotating bowl. Under high-speed rotation, strong centrifugal force separates solids and liquids based on density differences.The clarified liquid is discharged from one end, while the dewatered sludge is conveyed and discharged by the screw conveyor. This process significantly reduces sludge volume and facilitates easier disposal and transportation.
The decanter centrifuge is designed with wear-resistant materials and advanced control systems to ensure long-term stable operation even under demanding conditions.
Working Principle
The decanter centrifuge operates based on centrifugal sedimentation.Sludge enters the rotating bowl through a feed pipe. As the bowl rotates at high speed, centrifugal force causes solid particles to settle against the inner wall of the bowl.
A screw conveyor rotates at a slightly different speed than the bowl, continuously pushing the settled solids toward the discharge end.Meanwhile, the clarified liquid flows out through adjustable weirs. This continuous process allows efficient separation of solids and liquids.The differential speed between the bowl and screw can be adjusted to optimize dewatering performance based on sludge characteristics.
Technical Specifications
| Parameter | Value |
|---|---|
| Equipment Type | Decanter Centrifuge |
| Application | Wastewater Sludge Dewatering |
| Separation Type | Solid-Liquid Separation |
| Speed | 3500rpm |
| Capacity | 10–25 m³/h |
| Material | Stainless Steel (SUS304 / SUS316) |
| Control System | PLC Automatic Control |
| Speed Control | Frequency Inverter |
| Capacity | 1 – 100 m³/h (customizable) |
| Moisture Content | Adjustable depending on sludge type |
Key Features
- Continuous operation ensures high processing efficiency.
- High G-force improves separation performance and sludge dryness.
- Automatic control system reduces manual intervention.
- Wear-resistant components extend service life.
- Adjustable differential speed optimizes dewatering results.
- Compact design saves installation space.
- Low energy consumption and operating cost.
Applications
The decanter centrifuge is widely used in various wastewater treatment sectors:
Municipal Wastewater
- sewage treatment plants
- sludge thickening and dewatering
Industrial Wastewater
- chemical industry
- food processing plants
- pharmaceutical wastewater
- textile and dyeing wastewater
Environmental Projects
- sludge reduction systems
- wastewater recycling plants
- industrial sludge management
This equipment is essential for improving environmental efficiency and reducing disposal costs.
Why Choose Our Decanter Centrifuge
- Advanced design ensures efficient and stable separation performance.
- High-quality materials provide durability and corrosion resistance.
- Flexible configuration meets different sludge treatment needs.
- Intelligent control system enhances operational efficiency.
- Reliable performance under continuous heavy-duty operation.
- Professional technical support and after-sales service.
FAQ
- What type of sludge can this machine process?
It can process municipal sludge, industrial sludge, and biological sludge. - What is the main advantage of this centrifuge?
It provides continuous operation with high dewatering efficiency. - Can the system be customized?
Yes, it can be tailored based on sludge type and capacity requirements. - How is the dryness of sludge controlled?
By adjusting differential speed, feed rate, and chemical dosing.
Contact us to get your quotation now.
Get in touch with our engineering team.
Download full specification PDF.
Related products
-
Industrial Centrifuge
Industrial Decanter Centrifuge for Olive Oil Extraction
The industrial decanter centrifuge for olive oil extraction is designed to efficiently separate olive oil, water, and solid residues during olive processing. Using high-speed centrifugal separation technology, the machine improves oil recovery efficiency while maintaining the natural quality of olive oil. It is widely used in olive oil production plants and vegetable oil processing industries.
SKU: n/a -
Industrial Centrifuge
Two Phase Decanter Centrifuge For Olive And Coconut Oil
The two phase decanter centrifuge for olive and coconut oil is designed for efficient oil extraction and separation. It ensures high oil yield, low moisture content, and continuous operation, making it ideal for modern edible oil processing plants.
SKU: n/a -
Industrial Centrifuge
Industrial Decanter / Disc Stack Centrifuge High-Speed Separation, Clarification and Dewatering
Industrial CentrifugeIndustrial Decanter / Disc Stack Centrifuge High-Speed Separation, Clarification and Dewatering
Full range of Decanter, Disc Stack, and Tubular centrifuges. Uses ultra-high G-Force for rapid S/L / Multi-phase separation and material clarification. It is a key tool for high-efficiency separation and product purification in chemical, pharma, food, and environmental fields.
Easily integrated into existing lines, built with SUS316L material, featuring PLC smart control for high hygiene and flexible operation.
SKU: n/a -
Industrial Centrifuge
3 m³/h Decanter Centrifuge for Wastewater Treatment Plant
The 3 m³/h decanter centrifuge is a compact horizontal solid–liquid separation system designed for continuous industrial processing. It separates suspensions into liquid and solid phases using high centrifugal force and differential screw rotation. The machine efficiently handles sludge, slurry, and mixed-phase materials with stable performance and low energy consumption. It is widely used in chemical, food, petroleum, and environmental industries where reliable small-to-medium capacity dewatering and clarification are required.
SKU: n/a
