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Principle of Spiral Chute Beneficiation
date:2023-07-20     source:huang    click:

Spiral chute beneficiation principle: Spiral chute beneficiation principle: 1. Overview: Gravity beneficiation Spiral chute combines the characteristics of spiral concentrator, spiral concentrator, shaker, and centrifuge used for beneficiation. It has been evaluated and approved by relevant scientific research, design, universities, or beneficiation plants organized by the Ministry of Metallurgical Industry. It is believed that this type of equipment has superior performance, progress in beneficiation indicators, and has won the Science and Technology Research Achievement Award from the Ministry of Metallurgical Industry. It is now in the field of non-ferrous metals Ferrous is widely used. This machine is suitable for separating fine materials with a particle size of 0.3-0.02 mm to obtain iron ore, ferrotitanium ore, chromite ore, pyrite ore, zircon sand, Rutile ore, monazite ore, phosphate rock, tungsten ore, cassiterite, tantalum, niobium ore and other non-ferrous metal ores, rare metals and non-metallic ore bodies with different density and specific gravity. 2、 The spiral chute shall be set up by means of method, the vertical line shall be calibrated, the iron frame or wood shall be used to stabilize at the appropriate position, the sand ore shall be transported to the two ore feeding ports on the spiral roof by the slurry pump, the water shall be added, the concentration of mineral slurry shall be adjusted, the slurry shall naturally rotate from high to low, and a single coherent centrifugal force shall be generated in the rotating slope flow speed, and the difference in density, specific gravity, Granularity and morphology of the sand ore shall be obtained, Through the gravity and centrifugal force of the swirling flow, the sand and ore are separated. The selected ore is discharged into the concentrate hopper and connected out through pipelines. The tailings flow into the tailings hopper and are transported to the sand pit through pipelines. Then, they are discharged by a mortar pump, completing the entire beneficiation process. Spiral chute beneficiation principle  螺旋溜槽选矿原理 III. Advantages and features: 1. Extremely high efficiency, high recycling rate, and correct screening of ore; 2. No power required; 3. Small weight, rust proof, durable, wear resistant, and not easily corroded; 4. Low operating costs and long application life; Strong applicability to fluctuations in ore feed volume, concentration, particle size, and grade; The frictional force formed on the surface of 6 diamond sand makes the beneficiation effect better than other plastic surfaces.  螺旋溜槽选矿原理 Beneficiation principle of spiral chute IV. The chute can be divided into three types according to the Granularity of the processed ore materials: (1) coarse particle spiral chute. The maximum particle size of the feed is more than 2-3MM, and the maximum can be 100-200mm. (2) Sand ore chute, processing 2-3 mm Granularity mineral aggregate. (3) Slime spiral chute, feeding Granularity<0.074MM. 5、 Scope of application: FRP spiral chute is suitable for separating fine particles of iron, ferrotitanium, ferrochromium, ferrosulfide, tin, tantalum and niobium, gold, coal, monazite, Rutile, zircon, rare earth and other metal and non-metallic mineral materials with complete Density contrast.  螺旋溜槽选矿原理 Spiral Chute Beneficiation Principle