Two-stage spiral chute

Two-stage spiral chute

Two stage spiral chute 1. Overview: The chute sorting belongs to the inclined flow sorting process. The mortar is fed to some inclined grooves or slopes, and with the assistance of water flow, the mineral particles become loose and layered. The upper layer of light minerals are quickly discharged outside the groove, while the lower layer of heavy minerals are retained inside the groove or slowly discharged from the lower part. After each is collected, the selected ore and tailings can be obtained. The fiberglass spiral chute is a mining and beneficiation machine, making it ideal for mining and beneficiation of mineral sand on beaches, river beds, sand banks, and streams. The product has the characteristics of correct structure, simple installation, small footprint, simple operation, stable beneficiation, clear mineral separation, high processing yield, high efficiency, high beneficiation enrichment ratio, high recovery rate, and reliable operation. It has the advantages of light weight, moisture prevention, rust prevention, durability and corrosion resistance, and strong adaptability to fluctuations in feed volume, density, Granularity and grade. 2、 Use skills to set up the FRP spiral chute, calibrate the vertical line, use an iron frame or wood to set the proper position, send the mineral sand to the two ore inlets above the spiral by the sand pump, add makeup water, and adjust the density of the mineral mortar. The mineral slurry naturally swirls from high to low, and a continuous centrifugal force occurs in the flow speed of the swirling inclined surface to obtain the difference in gravity, Granularity and shape of the mineral sand, By achieving the effects of gravity and centrifugal force through swirling flow, the ore is separated, and the selected ore is discharged into the concentrate hopper and connected out through pipelines. The tailings are discharged into the tailings hopper and connected to the sand tank through pipelines, and then discharged by a mortar pump, completing the entire beneficiation process. Two stage spiral chute 3. Features This machine can be used to separate iron ore, Ilmenite, Chromite, pyrite, zircon, Rutile, monazite, phosphate ethylene, tungsten, tin placer, tantalum, tantalum and niobium from other non-ferrous metal, rare metal and non-ferrous metal ore bodies 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. Two stage spiral chute 4. Structural composition: fiberglass spiral chute consists of six parts: feeding distributor, feeding chute, spiral groove, product selection groove, equipment gathering hopper, and groove support (including cross or triangular frame). The rotating groove connected by spiral blades is a key accessory. The rotating plate is made of fiberglass (fiberglass reinforced coal gangue) and connected together by screws. The spiral groove has a pre made durable wear-resistant layer on the selected surface. He also has the advantage of lightweight, sturdy, and long-lasting consumables. The rotating groove is equipped with a multi tube feeding homogenizer to evenly distribute the ore, and the operation is not complicated. The screening machine is freely stacked on a cross (or tripod) on a support table. The evenly distributed mortar is slowly fed onto the surface of the spiral groove through the feeding chute installed at the beginning of the spiral groove, and sorting is carried out. The bottom of the rotating groove is installed in a valve block type new product cutting groove, and the selected new equipment is divided into three types (or four categories) of new products along the radial direction according to grade. Change the width of each new product by adjusting the position of the valve block. The new equipment gathering bucket is a concentric circular tube that allows the selected multi head ore flow to converge and export separately. The cross-section of the spiral chute and the slope of the curve change greatly in the separation of fine particle materials. 5、 Scope of use: FRP spiral chute is suitable for separating fine grained iron, ferrotitanium, ferrochrome, pyrite, placer tin, tantalum niobium, gold, coal, monazite, Rutile, zircon, rare earth or other metal and non-metallic mineral materials with sufficient Density contrast. Two section spiral chute Two section spiral chute

Two-stage spiral chute

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