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Lead zinc mine spiral chute

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Lead zinc mine spiral chute

Lead zinc ore spiral chute 1. Overview: Gravity separation is widely used in the beneficiation of metal and non-ferrous metals due to its low pollution and low cost. Spiral chute is one of the gravity beneficiation machines, characterized by a cubic parabolic cross-section, suitable for processing finer particle sizes of -0.2 millimeters. During the sorting process, there is no need to add water for flushing, and the end of the chute is divided into sections to select fine, medium, and tailings. 2、 The method of use is to set up the spiral concentrator, calibrate the vertical line, fix the iron shelf or wood in the proper position, send the sand ore to the two ore feeding ports on the spiral top by the slurry pump, add water, adjust the density of the mineral slurry, the slurry naturally swirls from high to low, generate a single coherent centrifugal force in the flow speed of the rotating slope, and obtain the difference in the specific gravity, Granularity and state of the sand ore, Through the action of gravity and centrifugal force obtained through swirling flow, the sand and ore are separated, and the concentrate is discharged into the beneficiation hopper and connected out through pipelines. The tailings flow into the tailings hopper and are moved to the sand tank through pipelines, and then discharged by a sand pump, completing the entire beneficiation process. 铅锌矿螺旋溜槽 Lead zinc ore spiral chute 3. Features This equipment is suitable for separating iron, ferrotitanium, ferrochrome, ferrosulfide, zircon, Rutile, monazite, phosphate ore, tungsten ore sand, tin, tantalum niobium ore, tantalum niobium ore or other non-ferrous metal ores, rare mineral metals and non-metallic minerals with gravity difference. This machine also has advantages such as stable selection process, easy operation, wide range of allowable changes in feed density, high enrichment, high recovery rate, small footprint, low water consumption, simple structure, no need for power, large processing capacity, easy installation, easy operation, low investment, and quick effectiveness. Lead zinc ore spiral chute 铅锌矿螺旋溜槽 4. Structural composition: The spiral chute is composed of six parts: a feeding homogenizer, a feeding chute, a rotating chute, an equipment selection chute, a product gathering hopper, and a support bracket (including a cross or triangular frame). The spiral groove formed by connecting rotating discs is a key accessory. The spiral plate is made of fiberglass (fiberglass reinforced coal gangue), and a wear-resistant layer is pre made on the sorting surface of the rotating groove through bolts. It also has the advantages of lightweight, sturdy, and long-lasting consumer goods. The spiral groove is equipped with a multi tube feeding homogenizer for ore dressing, which is easy to operate. The mineral sorting device is freely placed on the cross (or tripod) of the support table. The evenly divided mineral mortar is slowly fed onto the spiral groove surface through the feeding groove installed at the beginning of the rotating groove for selection. The bottom of the rotating groove is equipped with a valve block type new product acquisition groove, which allows the sorted new products to be divided into three categories (or four categories) of new equipment along the radial direction according to grade. Change the cutting width of each new product by adjusting the orientation of the valve block. The new product gathering bucket is a concentric circular tube that gathers and exports the selected variable mineral flows. The cross section and slope of the curve of the fiberglass chute are particularly suitable for the selection of fine particle materials. 5、 The application scope of the spiral concentrator is to process 0.6-0.03mm and vein ores and minerals, but high mud content is unfavorable for beneficiation. At present, it has been widely used for processing iron ore, tungsten, tin ore, niobium tantalum ore, coastal or riverside placer and gold ore, and so on. Lead Zinc Mine Spiral Chute 铅锌矿螺旋溜槽 Lead Zinc Mine Spiral Chute