Universal Secondary Belt Cleaner | Tungsten Carbide Conveyor Scraper

Model: YQ-UP-T

The Universal Secondary Belt Cleaner is a heavy-duty conveyor belt cleaning solution designed for the return side of belt conveyors.
As a high-performance secondary belt cleaner, it effectively removes carryback material that remains on the belt surface after primary cleaning.

Equipped with tungsten carbide scraper blades, a segmented belt cleaner structure, and a universal adjustable tensioning system, this conveyor belt cleaner delivers stable, long-lasting cleaning performance in mining, cement, power plants, ports, and other bulk material handling industries.

Custom sizes and configurations are available from the belt cleaner manufacturer on request.

The universal belt cleaner is installed beneath the discharge pulley on the return side of the conveyor belt.
Its primary function is to remove residual fines, sticky materials, and moisture-laden carryback that cannot be fully removed by a primary belt cleaner.

By using this secondary conveyor belt cleaner, operators can:

• Reduce conveyor belt carryback
• Prevent material buildup on return idlers
• Extend belt and pulley service life
• Improve belt tracking stability
• Lower cleaning and maintenance costs

1. Tungsten Carbide Scraper Blades

The scraper blades are manufactured from high-quality tungsten carbide, offering excellent wear resistance for heavy-duty applications.
Compared with polyurethane or steel blades, carbide scrapers provide:

• Longer service life
• Stronger cleaning performance
• Reliable scraping on wet and sticky materials
• Minimal wear to the belt cover

This makes the cleaner ideal as an industrial belt cleaner for abrasive and high-load conveyors.

2. Segmented Secondary Belt Cleaner Design

This segmented belt cleaner uses independent scraper segments distributed across the belt width.
The modular design allows:

• Even pressure distribution
• Better adaptation to worn or uneven belts
• Individual segment replacement
• Reduced downtime and maintenance cost

The segmented structure improves reliability compared with traditional one-piece belt scrapers.

3. Universal Adjustable Tensioning System

The cleaner is equipped with a universal adjustable tensioning rod, which automatically compensates for blade wear and belt changes.
This self-adjusting belt cleaner design ensures:

• Consistent blade-to-belt contact
• Stable cleaning pressure
• Easy installation in confined spaces
• Flexible adjustment for different conveyor layouts

4. Heavy-Duty and Shock-Absorbing Structure

The mounting structure of this heavy-duty belt cleaner is designed to absorb vibration and impact, helping to:

• Protect the conveyor belt
• Reduce operational noise
• Improve system stability
• Extend the service life of the belt cleaner

During operation, the tungsten carbide blades maintain continuous contact with the belt surface.
As the belt moves, the blades scrape off residual material, fines, and sticky carryback from the return belt.

The secondary belt cleaner works together with the primary cleaner to provide complete belt cleaning, especially for high-moisture or fine materials.

This universal secondary belt cleaner is suitable for:

• Belt speeds up to 6.5 m/s
• Operating temperatures up to 150°C
• Abrasive, wet, sticky, or dusty materials
• Medium to heavy-duty conveyor systems

Typical Industries

• Mining and coal handling
• Cement plants
• Power generation
• Steel mills
• Chemical plants
• Quarry and aggregate processing
• Fertilizer plants
• Port bulk-handling terminals

Compared with conventional steel or single-piece scrapers, this conveyor belt cleaning system offers:

• Better carryback control
• Longer service life
• Lower maintenance frequency
• Improved belt protection
• Higher adaptability to complex conveyor systems

It is an ideal choice for customers looking for a reliable secondary conveyor belt cleaner supplier.

• Recommended for use together with a primary belt cleaner
• Designed for single-direction belt operation
• Suitable for most belt types and surface conditions
• Blade pressure should be adjusted during commissioning
• Regular inspection ensures optimal belt cleaning performance

Q1: Is this secondary belt cleaner suitable for high-speed conveyors?
Yes. When properly installed, it operates reliably on conveyors up to 6.5 m/s.
Q2: Can individual scraper blades be replaced?
Yes. Each segmented blade can be replaced independently, reducing downtime.
Q3: Will tungsten carbide blades damage the belt?
No. Controlled tension ensures effective cleaning without harming the belt cover.

• Experienced conveyor belt cleaner manufacturer
• Stable quality and strict inspection standards
• OEM & ODM conveyor cleaning solutions
• Exported to multiple international markets
• Professional technical support and after-sales service

Looking for pricing, drawings, or technical support for a universal secondary belt cleaner?
Contact us today and our engineers will recommend the most suitable conveyor belt cleaning solution for your application.

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