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ZBGN Series Circular Scraper with Hinged Structure and Logarithmic Spiral Blades for Automatic Obstacle Yielding in Wastewater Treatment
ZBGN Series Circular Scraper with Hinged Structure and Logarithmic Spiral Blades for Automatic Obstacle Yielding in Wastewater Treatment
Specifications
Drive Design :
Shaft-mounted reducer
Model Number :
ZBGN Series
Optional Accessories :
Skimming mechanism, weir plates, scum baffles, effluent launders
Hinged Structure :
Optimizes load capacity
Brand Name :
Lanjiang
Operation Mechanism :
Rotating bridge around central axis
Payment Terms :
T/T
Blade Type :
Logarithmic spiral
Place of Origin :
China
Safety Features :
Automatic obstacle yielding, torque protection
MOQ :
1
Description
ZBGN Series Circular Scraper for Effective Wastewater Solid-Liquid Separation
Product Overview

Applied in WWTP circular clarifiers, the ZBGN Series Scraper simultaneously collects bottom sludge into the sludge pit and skims surface scum into the collection hopper for downstream processing.

Key Features
  • Hinged Structure: Optimizes load capacity, reducing power consumption and costs
  • High Safety: Features automatic obstacle yielding and torque protection
  • Compact Drive: Highly efficient, coupling-free design using a shaft-mounted reducer
  • Logarithmic Spiral Blades: Engineered for maximum sludge-scraping efficiency
Working Principle

The ZBGN series scraper mainly consists of a working bridge, center support with slip ring, drive unit, scraper blades, skimming mechanism, feed well, and control panel.

During operation, the drive unit rotates the bridge around the tank's central axis. Engineered with a logarithmic spiral curve for uniform force distribution, the blades thoroughly scrape settled sludge into the central pit. The equipment ensures maximum operational safety through an automatic rake-yielding mechanism to bypass bottom obstacles, complemented by a torque overload protector in the drive unit.

Model Designation
ZBGN Series Circular Scraper with Hinged Structure and Logarithmic Spiral Blades for Automatic Obstacle Yielding in Wastewater Treatment
Technical Specifications
ZBGN Series Circular Scraper with Hinged Structure and Logarithmic Spiral Blades for Automatic Obstacle Yielding in Wastewater Treatment ZBGN Series Circular Scraper with Hinged Structure and Logarithmic Spiral Blades for Automatic Obstacle Yielding in Wastewater Treatment ZBGN Series Circular Scraper with Hinged Structure and Logarithmic Spiral Blades for Automatic Obstacle Yielding in Wastewater Treatment
Ordering Information

Optional Accessories: Please specify if a skimming mechanism, weir plates, scum baffles, or effluent launders are required.

Custom Specifications: Please indicate specific requirements for equipment materials, anti-corrosion treatments, motor, and gear reducer.

Site Drawings: Please provide civil construction drawings with detailed tank dimensions upon order placement.

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ZBGN Series Circular Scraper with Hinged Structure and Logarithmic Spiral Blades for Automatic Obstacle Yielding in Wastewater Treatment

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Product Detail
Drive Design :
Shaft-mounted reducer
Model Number :
ZBGN Series
Optional Accessories :
Skimming mechanism, weir plates, scum baffles, effluent launders
Hinged Structure :
Optimizes load capacity
Brand Name :
Lanjiang
Operation Mechanism :
Rotating bridge around central axis
Contact Supplier
ZBGN Series Circular Scraper with Hinged Structure and Logarithmic Spiral Blades for Automatic Obstacle Yielding in Wastewater Treatment

Nanjing Lanjiang Water Treatment Equipment Co., Ltd

Verified Supplier
1 Years
jiangsu, nanjing
Since 2001
Business Type :
Manufacturer
Main Products :
Industrial Tank Mixer, Sewage Aerator, Water Aeration Equipment
Total Annual :
40000000-70000000
Employee Number :
80~100
Certification Level :
Verified Supplier
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