Installs ABS Spiral Chutes for Gravity Separation

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With global demand for efficient mineral recovery on the rise, gravity separation technology continues to evolve. Dasenmining has recently completed the shipment and installation of its latest ABS spiral chutes, marking an important milestone in helping clients achieve higher recovery rates and long-term operational stability.

ABS Spiral Chute - Installs ABS Spiral Chutes for Gravity Separation

Why Spiral Chutes Matter in Gravity Separation
In mineral processing, spiral chutes are widely used to recover heavy minerals such as ilmenite, monazite, zircon, and rutile from fine particles. Their simplicity, low energy cost, and effectiveness make them a preferred solution where fine mineral separation is required.

However, traditional fiberglass spiral chutes come with challenges: limited recovery rates (around 80%), shorter lifespans, and frequent maintenance needs. This leads to lost product, downtime, and higher replacement costs.

The Innovation: ABS Spiral Chute from DasenMining
The new ABS spiral chute, made from PE base material reinforced with a wear-resistant formula, offers major improvements over conventional fiberglass types.

Key Features:

Pitch: 600 mm – optimized through repeated trials for processing ilmenite, monazite, and similar minerals.
Applicable Granularity: 50–450 mesh, making it highly effective for fine mineral particles.
Wear Resistance: Injection-molded wear-resistant particles built directly into the plastic, extending service life to at least 3 years.
Recovery Ratio: ~95%, significantly higher than standard spiral chutes (80%).
Capacity: Up to 5 tph (ton per hour).
Compared with the normal fiberglass chute (6-month lifespan, 4 tph capacity, ~80% recovery), the ABS spiral chute delivers measurable performance gains for both large-scale and small-scale processing operations.

Delivery and Installation Completed
Our logistics and project teams successfully coordinated the shipment and setup of the ABS spiral chutes at the client site. The installation was completed smoothly, and the equipment is now fully operational — already delivering visible improvements in mineral recovery.

ABS spiral chute delivery - Installs ABS Spiral Chutes for Gravity Separation

Client Benefit: Efficiency + Longevity
By adopting the ABS spiral chute, the client can expect:

Higher recovery yield from the same ore feed.
Lower operating costs due to reduced downtime and longer chute lifespan.
Improved output capacity with reliable, low-maintenance performance.

Looking to improve recovery in your gravity separation project? Contact our technical team for customized solutions.

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