The selection of iron spiral chutes includes the process of inclined surface flow selection. The slurry is fed to a inclined chute or slope, and under the assistance of water, the mineral particle group is loose and layered. The light minerals in the upper layer are quickly discharged from the groove, while the heavy mineral materials in the lower layer stay in the groove or are discharged from the bottom at low speed. After each is connected, fine beneficiation or tailings can be obtained. Spiral chutes are equipment for mining and beneficiation, especially ideal for sand mining along coasts, rivers, sandbanks, and streams. The product has the characteristics of appropriate structure, easy installation, small footprint, easy operation, stable beneficiation, clear mineral separation, high yield, high efficiency beneficiation enrichment ratio, high recovery rate, and reliable operation. It has the advantages of small weight, moisture-proof, rust proof, not easy to corrode, and strong applicability to the fluctuation of feed volume, density, Granularity, and grade. 2、 Operating principle: The spiral chute concentrator does not need to be restricted from being placed on the cross (or tripod) on the support table. The same mineral mortar is slowly fed onto the surface of the rotating groove through the feeding chute at the end of the installation spiral groove head, and selected for operation. The bottom is equipped with a valve block type equipment to obtain slots, allowing the sorted products to be divided into three (or four) types according to grade along the radial direction. Change the selection width of each device by adjusting the position of the valve block. The product gathering bucket is a concentric circular tube that collects and leads the intercepted multi head ore flow separately. The cross-section of the fiberglass chute and the change in slope of the curve are very suitable for the sorting of fine-grained materials. Iron spiral chute selection iron III. Advantages and characteristics: 1. Stable, easy to control, and relatively large concentration range. 2. The production and processing capacity of mineral materials is strong, with high enrichment and high recovery rate. 3. It takes up little space, consumes little water, has a simple structure, and does not require power. 4. Installation is simple, easy to operate, with minimal investment and fast efficiency recovery. Iron Spiral Chute Selection Iron 4. Structural Composition Spiral chutes are composed of ore feeders, crosses (tripods), ore feeders, spiral chutes, acquisition chutes, gathering buckets, and trough pillars. Iron spiral chute iron separation 5. Scope of use Glass fiber reinforced plastic spiral chute is suitable for separation of fine particles of iron, ferrotitanium, ferrochrome, pyrite ore, placer tin ore, tantalum niobium, gold, coal, monazite, Rutile, zircon, rare earth or other metals and non gold minerals with sufficient Density contrast. Iron Spiral Chute Selection