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Custom Fully Automatic Sludge Axleless Spiral Conveyor QXWZ

Home / Product / Axleless Screw Conveyor / Fully Automatic Sludge Axleless Spiral Conveyor QXWZ
  • Fully Automatic Sludge Axleless Spiral Conveyor QXWZ
  • Fully Automatic Sludge Axleless Spiral Conveyor QXWZ
  • Fully Automatic Sludge Axleless Spiral Conveyor QXWZ
  • Fully Automatic Sludge Axleless Spiral Conveyor QXWZ

Fully Automatic Sludge Axleless Spiral Conveyor QXWZ

The Fully Automatic Sludge Axleless Spiral Conveyor is a specialized bulk material handling system designed for the transport of viscous, high-moisture, and winding materials such as municipal sludge, dewatered screenings, and industrial waste. Unlike traditional conveyors, this system utilizes a shaftless design where a high-strength spiral rotates within a U-shaped trough. This configuration eliminates intermediate bearings and internal shafts, preventing material buildup and blockages. The integration of full automation allows for seamless connection with sludge dewatering equipment and storage silos, ensuring a continuous and sealed transition process that meets environmental compliance standards.

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SLUDGE HANDLING SYSTEM
Fully Automatic Sludge Axleless Spiral Conveyor
Anti-clogging shaftless architecture for high-moisture residues
01
Anti-Clogging Shaftless Architecture
The absence of a central shaft provides a larger cross-sectional area, allowing the passage of bulky and entangled materials without risk of winding.
02
High Torque Transmission
Constructed from heavy-duty alloy steel, the spiral is capable of moving thick, dewatered sludge over long horizontal or inclined distances.
03
Full Enclosure System
The conveyor operates within a sealed U-trough with bolt-on covers, containing odors and preventing the leakage of hazardous vapors or liquids.
04
Automated Control Integration
Equipped with sensors for load monitoring and variable frequency drives (VFD), the system adjusts speed based on the output of upstream dewatering presses.
Spiral MaterialHigh-carbon manganese steel or Stainless Steel 304/316
Lining MaterialUltra-High Molecular Weight Polyethylene (UHMW-PE) or Nylon
Conveying AngleHorizontal to 30-degree inclination
Drive UnitGear motor with high service factor and IP55/IP65 protection
Trough DesignModular U-shape with replaceable wear-resistant liners
Primary Application Scenarios
Municipal Wastewater Treatment: Transporting dewatered sludge from filter presses or centrifuges to disposal containers.
Pulp and Paper Industry: Handling wet bark, wood chips, and chemical sludge.
Food Processing Plants: Moving organic waste, husks, and high-moisture residues that tend to stick to traditional shafts.
Chemical and Pharmaceutical: Conveying corrosive or sensitive hazardous waste in a controlled, sealed environment.
Installation and Storage
The conveyor should be installed on a level concrete foundation with sufficient clearance for liner replacement. If stored outdoors before installation, the drive motor and electronic sensors must be protected from direct moisture and UV exposure. The spiral should remain supported to prevent deformation during long-term storage.
Maintenance Requirements
Liner Monitoring: The wear-resistant liners (UHMW-PE) act as a sacrificial layer between the spiral and the trough. These must be inspected via the access ports every 2,000 operating hours and replaced when the thickness reaches the wear limit.
Lubrication: Although the conveying zone is shaftless, the drive end bearing and gearbox require regular lubrication according to the manufacturer's schedule.
Material Feed Consistency: Ensure the sludge feed rate does not exceed the rated volumetric capacity to prevent torque overload and potential spiral fatigue.
!
Safety Considerations
Do not remove the trough covers while the spiral is in motion. The Fully Automatic Sludge Axleless Spiral Conveyor is equipped with emergency stop pull-cords; ensure these are tested weekly. For automated systems, verify that the interlocking logic between the conveyor and the feed pump is active to prevent material overflow during a conveyor stoppage.
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Yangzhou Qinxin Environmental Protection Technology Co., Ltd.

  • 14000+

    Factory Area

  • 18+

    Honorary Certificate

Yangzhou Qinxin Environmental Protection Technology Co., Ltd. is China Custom Fully Automatic Sludge Axleless Spiral Conveyor QXWZ Suppliers and Fully Automatic Sludge Axleless Spiral Conveyor QXWZ Company. This is an enterprise that combines industry and trade and is committed to research and development, production, and sales of environmental protection equipment, Our company is mainly engaged in Fully Automatic Sludge Axleless Spiral Conveyor QXWZ, stacked screw sludge dewatering machines, PAM integrated dosing devices, sludge low-temperature drying systems, solid-liquid separators, other sewage treatment equipment, mainly serving municipal, food, petrochemical, aquaculture, papermaking, leather, brewing, printing and dyeing, chemical, pharmaceutical, medical and other industries. Adhering to many years of practical experience and research and development in the production of environmental protection equipment, the company is AAA-level contract-oriented and trustworthy and has obtained a number of patents and quality management system certifications, environmental management system certifications, and occupational health and safety management system certifications.

HONOR & CERTIFICATE

Our products have obtained, include EC-Type Examination Certificate, BV, MODE, DNV, GL Certificate, EC Attestation of Conformity, Certificate of Type Approval for Marine Product and Lloyd’s Register Quality Assurance.

  • Environmental Management System Certificate
  • Environmental Management System Certificate
  • Quality Management System Certificate
  • Quality Management System Certificate
  • Occupational Health & Safety Management System Certificate
  • Occupational Health & Safety Management System Certificate
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