Need Better Ilmenite Recovery? Try the ABS Spiral Chute by DASEN?

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Looking for a high‑efficiency spiral chute that delivers greater mineral recovery and long‑term durability? The ABS Spiral Chute from DASEN Machinery is specially designed for fine mineral separation, including ilmenite, monazite, zircon, and silica removal. Made from wear‑resistant ABS plastic with optimized 600 mm pitch, it offers up to 95 % recovery performance—making it an ideal choice for titanium, rare‑earth, and heavy‑mineral processing plants.

ABS Spiral Chute - Need Better Ilmenite Recovery? Try the ABS Spiral Chute by DASEN?

Key Technical Features

  • Optimal Pitch: 600 mm
    Extensive testing confirmed that a 600 mm pitch provides the most stable and efficient flow pattern for the separation of fine‑grained heavy minerals such as ilmenite and monazite.
  • Applicable Particle Size: 50 – 450 mesh
    Ideal for processing fine‑size minerals while maintaining high separation accuracy and product consistency.
  • Outstanding Wear Resistance
    Constructed from high‑strength ABS plastic blended with a wear‑resistant formula.
    The wear‑resistant component is integrated into the plastic and molded by injection, giving the chute a service life of at least 3 years under normal working conditions.
  • High Recovery Rate
    Achieves approximately 95 % gold‑standard recovery for ilmenite, monazite, and similar minerals — significantly higher than ordinary spiral chutes.
  • Processing Capacity
    Designed for throughputs of up to 5 TPH, depending on ore characteristics and feed density.

Application and Process Integration

The ABS Spiral Chute is widely used for silica removal and general gravity concentration of fine mineral particles in heavy mineral sands, rare earth, and titanium mining projects.
For applications requiring very clean silica removal, DASEN recommends combining the spiral chute with a shaking table as a secondary upgrading stage.
This combination ensures that most quartz and light mineral impurities are effectively separated, producing a higher‑grade concentrate.

Delivery and Packaging

Each chute is carefully packed to prevent deformation during transport.
The internal surfaces are protected against scratches, ensuring the chute arrives ready for immediate installation and operation on‑site.

ABS Spiral Chute 95 recovery - Need Better Ilmenite Recovery? Try the ABS Spiral Chute by DASEN?

Summary of Advantages

  • Stable separation effect for fine‑grain heavy minerals
  • Lightweight and corrosion‑resistant ABS construction
  • Low maintenance and long service life
  • Simple setup and consistent concentrate grade

Recommended Industries

  • Ilmenite & Rutile processing
  • Rare‑earth minerals (Monazite, Xenotime) separation
  • Zircon sand upgrading
  • Silica removal in heavy mineral sands

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