Low Noise Volute Screw Sludge Dehydrator for Farm Wastewater Treatment
Product Description
Product Overview
The Low Noise Volute Screw Sludge Dehydrator is a cutting-edge wastewater treatment device designed to handle sludge dewatering and sludge thickening with unparalleled efficiency. Featuring a volute screw mechanism, this advanced system significantly reduces sludge volume while keeping energy consumption and noise levels low. This automatic dewatering machine is perfect for industrial and farm wastewater treatment, ensuring continuous, reliable, and environmentally-friendly operations. Its robust design reduces maintenance needs, maximizes sludge processing efficiency, and offers long-term durability in corrosive environments.
a) Advanced Volute Screw Dewatering Mechanism
The Volute Screw Sludge Dehydrator operates with an innovative volute screw design, allowing for multi-stage sludge thickening and dewatering. Sludge enters the inlet, where excess water is effectively removed before it undergoes further dewatering through multiple stages of the volute screw. The final product is a significantly reduced sludge volume, ready for easy disposal. This process ensures high performance with minimized energy consumption.
b) Low-Noise, Fully Automated Operation
This dewatering machine excels with its low noise operation, enhancing the work environment. Its fully automated sludge dewatering system requires minimal supervision, thanks to the built-in control panel. By integrating with upstream systems, such as biological processors or clarifiers, it automatically starts, operates, and shuts down as needed, ensuring seamless operation and continuous dewatering.
c) Ideal for Farm and Industrial Wastewater Treatment
Specially designed for farm wastewater treatment and industrial sludge processing, the Volute Screw Dehydrator efficiently handles large sludge volumes, reducing disposal costs. It adapts to varying sludge concentrations and reduces the water content to the minimum required level, making it an optimal solution for multiple applications.
Product Features
Volute Screw Mechanism: Efficiently thickens and dewaters sludge, reducing overall volume.
Low Noise Levels: Quiet operation improves the work environment.
Automatic Operation: Continuous dewatering with minimal manual supervision.
Energy-Efficient Processing: Handles large volumes of sludge while consuming less energy.
Corrosion-Resistant Design: Durable construction ensures long-lasting performance in wastewater treatment.
Minimal Maintenance: Requires less frequent upkeep, maximizing operational uptime.
Applications
Farm Wastewater Treatment
Industrial Sludge Processing
Municipal Wastewater Treatment
Overall Structure
BOEEP volute screw press separator is composed of screw body, driving device, filtrate receiver, mixing system and frame.
Strcture Principle
The main body of volute screw sludge dehydrator is made of multiple fixed annular plates and moveable annular plates with the screw shaft running through it. The front part is thickening department and the ending part is dewatering department. It can thicken and dewater sludge in one chamber and has taken place of the traditional filter clothes and centrifugal filtration method for its distinctive function.
Sludge will be transported to the dewatering part after being thckened in the thickening part. In the advancing progress, great pressure has been produced because of the gradually decreasing filter spacing and screw distance with the clogging of the back platen. Then the volume decreases continuously, and the purpose of fully dewatering will be achieved.
Applicatiton
| Textile | Cooking wastewater/kitchen waste | Animal slaughter/animal butcher |
| Petrochemical industry/oily sludge | Printing and dyeing | Brewery/wine process wastewater |
| Animal husbandry/livestock industry/livestock breeding | Municipal wastewater/domestic wastewater/urban sewage treatment | Landfill leachate/refuse leachate/percolated fluid |
| Biotechnology/bioengineering/biological engineering/bioengineering | Refuse processing plant/garbage proposal | Anaerobic digested sludge/aerobic sludge |
| Paper making | Food industry | Pharmaceuticals industry/pharmacy |
| Chemical wastewater | Industrial wastewater | Coal chemical industry |
| Machining wastewater | Recycled water/reclaimed water | Eletroplating industry |
| Water purification industry | Hospital sewage | Tobacco industry wastewater treatment |
Technical Parameters
| Parameter | |
| Type：MYDL404 | Dimension：L5160×W3160×H2100(mm) |
| Solid content：10000~50000mg/L | Capacity：520-640kgds/h |
| Power：8.2kw | Protection Level：IP55 F |
| Power Supply：380V/3/50Hz | Output sludge moisture content：75-85% |
| Polymer feeding rate：DS 0.2～1% | Flush water：320L/h |
| Water supply pressure：≥0.2MPa | Equipment weight：7000kg |
| Screw body | Flocculated mix tank |
| Specification × Length：Φ400×3255(mm) | Dimension：L2650×W1200×H1400(mm) |
| Quantity：4 | Volume：About 4400L |
| Material：Plate: SUS304/ Screw Shaft: SUS304 | Material：SS304 |
| Motor Power：1.5×4kW | Motor power：1.1x2kw |
| Electrical Cabinet | |
1. Frequency converting controls dewatering body; | |
| 2. Controls polymer mixing device; | |
| 3. Realize the switch of automatic operation and manual operation. | |
Model Selection
Product Details
Workshop
Object Site
How Does the Volute Screw Sludge Dehydrator Work?
The Volute Screw Sludge Dehydrator utilizes a multi-stage dewatering process:
Sludge Inlet: Sludge is fed into the machine via the inlet.
Thickening: The volute screw mechanism begins by removing excess water from the sludge, thickening it progressively.
Dewatering: The sludge moves through the volute screw, where further water is extracted, significantly reducing its volume.
Discharge: The dewatered sludge is then discharged, ready for disposal or further processing.
This system operates continuously and automatically, maintaining sludge processing efficiency with minimal human intervention. The innovative design also ensures low noise levels during operation, enhancing the overall work environment.
Maintenance
Maintaining the Volute Screw Sludge Dehydrator is simple. Regularly inspect the volute screw for any blockages, and clean the unit as necessary. Additionally, ensure that the automatic sludge dewatering system and other components, such as the polymer feed and sludge cake conveyor, are functioning correctly to maintain smooth operations.
FAQs
Q: How much supervision does the machine require?
A: Minimal supervision is needed, as the machine operates automatically.
Q: Can this system handle high sludge volumes?
A: Yes, the Volute Sludge Dewatering System is designed for high-capacity sludge processing, particularly in farm and industrial settings.
Integrated Expertise
BOEEP, a trusted leader in sludge dewatering systems, brings years of expertise to this product. With a focus on continuous innovation, BOEEP's Volute Screw Dehydrators are widely recognized for their high performance, reliability, and adaptability in the wastewater treatment industry. These systems, including Belt Filter Presses and other key components, have proven successful in reducing sludge volume and disposal costs while minimizing maintenance and operating expenses. Through a commitment to creating value for employees, customers, and society, BOEEP continues to provide top-quality equipment that meets evolving industry demands.