NG type peripheral roller drive thickener

NG type peripheral roller drive thickener

I. Product Overview
NG type peripheral roller drive thickener is a high-efficiency thickening equipment designed for large-scale mineral processing plant and sewage treatment plant. It adopts unique roller peripheral drive structure, featuring large capacity, stable operation, safety and reliability. The diameter of the equipment covers from 15 meters to 53 meters, which can meet the solid-liquid separation needs of enterprises of different scales, and it is especially suitable for the tailings treatment of large-scale ore dressing plants, coal slurry concentration in coal washing plants and other high-flow conditions.

Core Advantages
1. Innovative transmission system

• Roller peripheral drive: overload automatic slip protection function, without additional safety devices.

• Modularized drive unit: easy maintenance and quick replacement.

• Low friction design: energy consumption is reduced by 20-30% compared with traditional structure.

2. Electrical system features

3. Structural design highlights

• Large-diameter concrete pool body: service life of more than 20 years

• Reinforced rake frame structure: strong deformation resistance

• Adjustable scraper: adaptable to different concentration of mud.

Application fields
1. Mineral processing industry

• Concentration of copper, iron, gold and other concentrates

• Pre-treatment of large-scale tailing pond water return system

• Mineral processing wastewater purification treatment

2. Coal industry

• Coal washing plant slurry water concentration

• Coal chemical waste water treatment

• Mine water clarification and reuse

3. Environmental Engineering

• Industrial wastewater treatment plant sludge thickening

• Municipal Sewage Treatment Plant Upgrading

• River dredging and dewatering treatment

Technical Parameters

V. Selection Guide
1. Mineral processing plant application

• Daily processing capacity ≤ 1000t：NG-15～NG-18

• Daily processing capacity 1000-3000t：NG-24～NG-30

• Daily processing capacity ≥ 3000t: NG-45～NG-53

2. Key selection factors

• Material characteristics (specific gravity, particle size, concentration)

• Processing capacity requirement

• Site conditions

• Requirement of automation degree

Installation and maintenance
1. Installation points

• Concrete pool maintenance period ≥ 28 days

• Level deviation of peripheral track ≤ 3mm

• Roller contact area with the track ≥ 80%

2. Maintenance

• Daily inspection:

  • Daily inspection of roller wear

  • Weekly cleaning of track debris

• Regular maintenance:

  • Monthly check for cable wear

  • Change reducer lubricant annually

The Model NG Peripheral Roller Drive Thickener has become the equipment of choice for large-scale mineral processing and wastewater treatment projects due to its large capacity, high reliability and low maintenance costs. We can provide customized solutions to meet your specific needs.