Product Description
Glass fiber reinforced plastic spiral chute is a highly efficient gravity separation equipment that combines the technical advantages of spiral concentrator, shaking table and centrifugal concentrator. With excellent performance and advanced sorting indexes, it has passed the authoritative appraisal organized by the former Ministry of Metallurgical Industry and won the Scientific and Technological Research Achievement Award. This equipment is now widely used in all kinds of non-ferrous metals, ferrous metals and non-metallic minerals sorting operations, is the ideal choice for modern mines to achieve high efficiency and energy saving sorting.
Core working principle
The equipment realizes separation based on the difference in the trajectory of the mineral particles under the combined effect of gravity, centrifugal force, hydrodynamic force and friction. Minerals with different specific gravity and particle size are naturally stratified in the spiral chute, separating them into concentrate, medium ore and tailings, thus obtaining high-grade concentrate products without additional power.
Applicable Mineral Range
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Applicable particle size: 0.02 - 0.3mm fine grained materials.
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Metal ores: iron ore, ilmenite, chromite, tungsten, tin, tantalum-niobium, etc.
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Rare metal ores: zircon, rutile, monazite, yttrium phosphate, etc.
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Non-metallic ores: Sulfurous iron ore, phosphorite, etc.
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Others: Any mineral raw materials with sufficient specific gravity difference, as well as tailings re-election, waste residue recycling and other environmental protection fields.
Product Advantages and Characteristics
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High efficiency and energy saving, excellent sorting
The separation process is stable and efficient, with high mineral recovery and enrichment ratio, which can significantly improve the concentrate grade and recovery rate. It relies entirely on gravity operation and does not require external power drive, which greatly reduces operating costs.
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Sturdy and durable, long service life
The main body is made of high-strength fiberglass reinforced plastic (FRP), which has excellent rustproof, wear-resistant and corrosion-resistant properties, and is able to adapt to harsh mining conditions such as humidity, acid and alkali, and the service life of the equipment is far longer than that of traditional materials.
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Strong adaptability and stable operation
It has good adaptability to the fluctuation of feeding quantity, concentration, particle size and raw ore grade, simple operation and convenient maintenance, which ensures the continuity and stability of the production process.
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Economical and practical, high return on investment
The combination of low maintenance cost and long service life brings you a very high return on investment. It is the preferred solution to reduce costs and increase efficiency.
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Surface optimization for outstanding results
Unique diamond (or ceramic) surface treatment technology greatly enhances the friction coefficient of the chute body and optimizes the hydrodynamic characteristics, so that the sorting effect and stability are significantly better than that of ordinary plastic or smooth surface chutes.
Typical application areas
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Metal mines: Used for roughing, sweeping or selecting iron ore, tungsten and tin ore, tantalum and niobium ore.
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Seaside sand mine: sorting zircon, rutile, monazite and other precious and rare metal minerals.
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Non-metallic ore beneficiation: used for the purification and separation of phosphorite, sulfurous iron ore, and so on.
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Environmental protection and resource recovery: Recovering valuable components from old tailing ponds and smelting slag to realize resource utilization.
Reasons for choosing us
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Authoritative certification, quality assurance: the performance has been jointly identified and recognized by national authoritative institutions.
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Mature technology, rich experience: the products have been successfully applied in many mines at home and abroad, and the sorting effect is well known.
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Customized service, flexible and reliable: according to your specific processing capacity, mineral properties and site conditions, we can provide customized equipment and services with different specifications, sizes and surface treatment solutions.
