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Nanjing Lanjiang Water Treatment Equipment Co., Ltd

  • China,Nanjing ,Jiangsu
  • Verified Supplier
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China 15-Degree Inclined Scraper Conveyor for Dewatered Sludge Transport with Round
China 15-Degree Inclined Scraper Conveyor for Dewatered Sludge Transport with Round

  1. China 15-Degree Inclined Scraper Conveyor for Dewatered Sludge Transport with Round
  2. China 15-Degree Inclined Scraper Conveyor for Dewatered Sludge Transport with Round
  3. China 15-Degree Inclined Scraper Conveyor for Dewatered Sludge Transport with Round
  4. China 15-Degree Inclined Scraper Conveyor for Dewatered Sludge Transport with Round

15-Degree Inclined Scraper Conveyor for Dewatered Sludge Transport with Round

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Chain sizes 26 × 92 mm, 30 × 108 mm, 34 × 126 mm, 38 × 137 mm, 42 × 146 mm, 48 × 152 mm, 56 × 187 mm
Delivery Time 15
Drive unit types Fluid coupling, Half coupling, Torque-limiting friction clutch, Variable-speed coupling
Inclined angle 15°
Payment Terms T/T
Lubricant type N320 extreme-pressure gear oil
Gearbox power 90 to 1,300 kW
Middle pan offset 25 mm for 1,500 mm-long, 30 mm for 1,750 mm-long
Model Number GB Series
Brand Name Lanjiang
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Chain sizes 26 × 92 mm, 30 × 108 mm, 34 × 126 mm, 38 × 137 mm, 42 × 146 mm, 48 × 152 mm, 56 × 187 mm Delivery Time 15
Drive unit types Fluid coupling, Half coupling, Torque-limiting friction clutch, Variable-speed coupling Inclined angle 15°
Payment Terms T/T Lubricant type N320 extreme-pressure gear oil
Gearbox power 90 to 1,300 kW Middle pan offset 25 mm for 1,500 mm-long, 30 mm for 1,750 mm-long
Model Number GB Series Brand Name Lanjiang
Place of Origin China
High Light 15-degree inclined scraper conveyordewatered sludge transport conveyorround-link chain sludge conveyor
15-Degree Inclined Scraper Conveyor for Dewatered Sludge Transport
Product Overview

The scraper conveyor is a mechanical material-handling device primarily used for short-distance horizontal conveying or inclined conveying at angles up to 15°. This robust system efficiently transports dewatered sludge and other materials in industrial applications.

Key components include frame, sprockets, scrapers, chains, motor, gearbox, and supporting elements designed for reliable operation in demanding environments.

Applications
  • Conveying coal cut by shearers or coal falling from working-face sidewalls
  • Serving as running track for coal shearers
  • Providing fixed anchoring points for advancing hydraulic roof supports
  • Removing loose coal from working faces
  • Supporting and carrying electrical cables, water pipes, emulsion pipelines, and auxiliary lines
Structural Components
1. Head Section

The discharge end of the conveyor system, available in end-discharge or cross-side-discharge configurations. Features include:

  • Head frame, sprocket shaft assembly, retaining blocks, protective plates, and chain stripper
  • Chain stripper ensures proper chain disengagement and prevents jamming
  • Sprocket shaft assembly with centralized thin-oil lubrication using N320 extreme-pressure gear oil
  • Wear surfaces can be repaired by hardfacing welding for extended service life
2. Drive Unit

Power transmission system consisting of electric motor, gearbox, connecting housing, coupling, and chain-tensioning device.

Power Transmission Options:

  • Fluid coupling
  • Half coupling
  • Torque-limiting friction clutch
  • Variable-speed coupling

Gearbox Functions:

  • Transmits power from motor to drive mechanism
  • Reduces rotational speed and increases output torque
  • Serves as connecting component between motor and conveyor frame
  • Allows speed adjustment through gear ratio changes

Gearbox Configurations:

  • Fixed-shaft gear transmission
  • Planetary gear transmission
  • Offset-drive gearbox

Available power ratings: 90 to 1,300 kW

3. Middle Section

Critical component for material conveyance and equipment support, consisting of:

  • Middle pan, cable trough, dumbbell-pin assemblies, and rack-rail assemblies
  • Cast-welded construction with spill-plate sidewalls and center plate
  • Rack rail serves as haulage track for coal shearer
  • Inspection-window middle pans installed at regular intervals

Deflection Pan: Horizontally offsets shearer toward coal-wall side for bottom coal cutting

Typical Horizontal Offsets:

  • 25 mm for 1,500 mm-long middle pan
  • 30 mm for 1,750 mm-long middle pan

Rear Scraper Conveyor Features:

  • Semi-enclosed bottom structure for improved wear resistance
  • Floating-coal recovery device
  • Arc-shaped ramp-side wall for enhanced coal loading performance
4. Tail Section

Return end forming closed-loop movement with head section. Available in two types:

  • Standard tail section - Basic return configuration
  • Telescopic tail section - Adjustable for chain tension control with automatic or manual adjustment
5. Scraper Chain Assembly

Primary material transport component running along middle pans, consisting of scrapers, chains, clamping plates, bolts, and nuts.

Chain Specifications:

  • 26 × 92 mm
  • 30 × 108 mm
  • 34 × 126 mm
  • 38 × 137 mm
  • 42 × 146 mm
  • 48 × 152 mm
  • 56 × 187 mm (largest current size)

Chain Types:

  • Round-link chains - Used for sizes below 38 × 137 mm
  • Compact chains - Used for 38 mm and above, featuring reduced height and increased width for improved coal loading

Note:

Scrapers, clamping plates, bolts, and nuts are wear parts. Order appropriate quantities of spare parts with your conveyor system.

6. Advancing Support Frame

Connects conveyor head, tail, or transition pan to end hydraulic roof support. Provides necessary connection points and transfers advancing force between conveyor and hydraulic support systems.

Working Face Direction Determination

Left-hand working face: When facing coal wall, conveyor head at left end; or when standing at head looking toward tail, coal wall on left side.

Right-hand working face: When facing coal wall, conveyor head at right end; or when standing at head looking toward tail, coal wall on right side.

15-Degree Inclined Scraper Conveyor for industrial sludge transport applications

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2001

  • Total Annual:

    40000000-70000000

  • Employee Number:

    80~100

  • Ecer Certification:

    Verified Supplier

Nanjing Lanjiang is a professional manufacturer integrating the design, research and development, production, and sales of wastewater treatment equipment. The company is located at No.18 Xinyu Road, Hengliang Street, Liuhe District, in the northern suburbs of Nanjing (adjacent to the Ningtong Expres... Nanjing Lanjiang is a professional manufacturer integrating the design, research and development, production, and sales of wastewater treatment equipment. The company is located at No.18 Xinyu Road, Hengliang Street, Liuhe District, in the northern suburbs of Nanjing (adjacent to the Ningtong Expres...

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  • Nanjing Lanjiang Water Treatment Equipment Co., Ltd
  • No.18, Xinyu Road, Hengliang Street, Luhe District, Nanjing, Jiangsu Province, China.
  • https://www.lanjiangwatertreatment.com/

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