Spiral chute sorting includes the steps of inclined flow sorting, including coarse, fine, and sweeping. Mortar is provided in some inclined grooves or inclined surfaces. With the assistance of flowing water, the mineral particle group is not tightened and layered. The lighter mineral material on the upper part is quickly discharged out of the groove, while the heavy mineral on the lower layer is trapped in the groove or flows out at a low speed from the lower part. After being distinguished and connected, concentrate and tailings can be obtained. Glass fiber reinforced plastic chutes are equipment for mining and beneficiation, especially ideal for mineral mining and beneficiation at seaside, riverbank, sand bank, and creek banks. The product also features appropriate structure, simple installation, small footprint, easy operation, stable beneficiation, clear separation of ore, high processing yield, high efficiency, high beneficiation enrichment ratio, high recovery rate, and reliable operation. It has the advantages of light weight, moisture-proof, rust proof, durable and anti-corrosion, and strong applicability to the fluctuation of feed volume or density, Granularity, and grade. 2、 The mineral mortar with the same working principle is slowly fed onto the rotating groove surface through the feeding chute installed at the head of the spiral groove for sorting. The bottom of the spiral groove is equipped with a valve block type product acquisition groove, and the selected equipment is divided into three types according to grade along the radial direction. By adjusting the position of the valve block to change the cutting width of each product, the equipment gathering hopper allows the selected multi head ore flow to be collected and exported separately. The cross section of the spiral concentrator, with a change in the slope of the curve, is extremely suitable for the selection of fine-grained materials. The spiral chute features one coarse, one fine and one sweep III. This machine can be used to separate iron ore, Ilmenite, Chromite, pyrite, zircon ore, Rutile, monazite, phenanthrene, tungsten, placer tin ore, tantalum, tantalum and niobium from other nonferrous metals, rare metals and nonferrous metals with different specific gravity. This equipment also has advantages such as stable sorting process, easy operation, wide range of allowable changes in feed density, high enrichment ratio, high recycling rate, small floor area, low water consumption, simple structure, no need for power, large processing output, easy installation, easy operation, low investment, and quick effectiveness.
Spiral Chutes - One Coarse, One Fine, and One Sweep. According to the particle size of the processed ore, the chutes can be divided into three types: (1) Coarse grained spiral chutes, with a maximum particle size of 2-3mm or more for ore feeding and a maximum of 100-200mm. (2) Sand ore chute, processing 2-3MM particle grade ore. (3) Slurry spiral chute, feeding Granularity<0.074mm. The spiral chute has one coarse, one fine and one sweep. This equipment is applicable to the separation of fine and small materials with Granularity of 0.3-0.02mm to obtain iron ore, Ilmenite, Chromite, pyrite, zircon, Rutile, monazite, phosphorus ethylene, tungsten, tin ore, tantalum ore, tantalum niobium ore or other non-ferrous metal, rare metal and non-ferrous metal ore bodies with different density and specific gravity.
Spiral Chute One Coarse, One Fine, One Sweep