Anti Clogging Shaftless Screw Conveyor Fully Sealed Design For Wastewater Treatment

Product Details
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Anti Clogging Shaftless Screw Conveyor

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Fully Sealed Shaftless Screw Conveyor

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Wastewater Treatment Shaftless Screw Conveyor

Productname: Sludge Conveyor
Width: Customizable,
Maintenance: Easy Access For Cleaning And Repair
Application: Sludge Dewatering And Transport
Type: Conveyor System
Product Description
Detailed Specifications & Features
WLS Type Shaftless Screw Conveyor
The WLS Type Shaftless Screw Conveyor is engineered for efficient material transport in wastewater treatment and water conservancy applications. This specialized equipment is commonly installed in sewage treatment plant inlet pump rooms, waterworks intake facilities, and municipal rainwater pump stations.
Primary Applications
Designed to work seamlessly with grille cleaners and sludge dewatering systems, this conveyor effectively handles intercepted grille slag and dewatered mud cakes while also being capable of transporting various granular solid materials.
Technical Specifications
Model Speed (r/min) Capacity at 0° (m³/h) Capacity at 15° (m³/h) Capacity at 30° (m³/h)
WLS260-N 20 2.5 1.8 1.4
WLS300-N 20 5.0 4.0 2.2
WLS320-N 20 6.0 4.5 3.0
WLS355-N 20 8.5 6.2 4.5
WLS400-N 20 10.5 8.5 6.0
Note: Under rated diameter, pitch, and rotational speed, conveying capacity varies with material specific gravity, conveying distance, and height.
Key Features & Benefits
  • Clog-Free Operation: Simplified design eliminates internal bearings in the U-shaped trough, ensuring smooth material flow and preventing debris entanglement while reducing maintenance requirements.
  • Shaft Breakage Prevention: Optional universal joint coupling eliminates shaft breakage risks during high-load operations, providing enhanced mechanical reliability.
  • Environmental Protection: Fully sealed design with covered trough prevents material overflow and odor emission, maintaining clean operating conditions.
Frequently Asked Questions
What types of materials is the shaftless screw conveyor primarily used to transport?
This equipment is specifically designed to handle moisture-laden grille slag and dewatered mud cakes in conjunction with grille cleaners and sludge dewatering systems. It also effectively transports various granular solid materials.
How does the equipment maintain environmental cleanliness when handling foul-smelling sludge?
The conveyor features a fully sealed design with covered U-shaped trough (excluding necessary inlet/outlet openings) that prevents material overflow and controls odor emissions, significantly reducing environmental pollution.
How does this equipment prevent shaft breakage common in traditional screw conveyors?
The optional universal joint coupling provided eliminates the root cause of shaft breakage during high-load operations, ensuring long-term equipment stability and reliability.
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