Fiberglass Reinforced Plastic (FRP) Spiral Chute - Energy Efficient Mineral Gravity Separation Equipment

Product Overview

Fiberglass spiral chute is an efficient gravity sorting equipment that combines the advantages of many kinds of mineral separating equipment, and synthesizes the technical characteristics of spiral separator, shaking table and centrifugal separator. The equipment has been jointly appraised by authoritative scientific research institutions, design institutes, colleges and universities and mining enterprises organized by the Ministry of Metallurgy, which confirms its excellent performance and advanced sorting indexes, and has won the Scientific and Technological Research Achievement Award of the Ministry of Metallurgy, and is now widely used in the sorting of non-ferrous metals, ferrous metals and non-metallic minerals.

Scope of applicable minerals:
It is suitable for sorting fine-grained minerals with a particle size of 0.3-0.02 mm, including iron ore, ilmenite, chromite, sulfurous iron ore, zircon, rutile, monazite, phosphorus ethylenite, tungsten, tin, tantalum, niobium, etc., as well as other nonferrous metals, rare metals and nonmetallic minerals with specific gravity differences.

Product Advantages and Features

✅ High efficiency sorting

• High sorting efficiency, excellent recovery rate, precise mineral separation and effective promotion of concentrate grade.

✅ No power required

• Relying on gravity and the difference between the specific gravity of minerals to sort, without additional power drive, energy saving and environmental protection.

✅ Durable

• It is made of high-strength glass fiber reinforced plastic (FRP), which is rust-proof, abrasion-resistant and corrosion-resistant, and adapts to the harsh working conditions.

✅ Economical and practical

• Low operation and maintenance costs, long service life and high return on investment.

✅ Adaptable

• It has good adaptability to fluctuations in feed quantity, concentration, particle size and grade, and is stable and reliable in operation.

✅ Optimized sorting effect

• Unique diamond surface treatment technology enhances the friction force and significantly improves the sorting effect, which is better than ordinary plastic surface.

Application Fields

• Metal mines: iron ore, tungsten ore, tin ore, tantalum-niobium ore, etc.

• Rare metal mines: zircon, rutile, monazite, etc.

• Non-metallic mines: phosphorite, sulfurous iron ore, etc.

• Environmental protection and recycling: tailings re-election, waste residue resource utilization.

Why choose our FRP spiral chute?

1. Authoritative certification: Scientific and Technological Research Achievement Award of the Ministry of Metallurgy, and the performance has been strictly appraised.

2. Mature application: It has been successfully applied in many mines at home and abroad with remarkable sorting effect.

3. Customized service: we can provide different specifications and surface treatment solutions according to customers' needs.