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

Principle of spiral chute beneficiation: 1. Explanation: The gravity separation spiral chute integrates the characteristics of fiberglass spiral chute, fiberglass spiral chute, shaking table, and centrifugal gold concentrator. After organizing relevant scientific research by the Ministry of Metallurgical Industry, the design, school, and beneficiation enterprise have passed the operation appraisal, and it is recognized that this equipment has excellent performance and advanced beneficiation indicators. At the same time, it has won the Science and Technology Research Achievement Award from the Ministry of Metallurgical Industry, and has been awarded in the field of non-ferrous metals Ferrous mines are widely used. This equipment is suitable for separating iron, ferrotitanium, ferrochrome, ferrosulfide, zircon, Rutile, monazite, phosphoethylene, tungsten ore sand, tin placer, tantalite, tantalum niobium ore and other nonferrous metals, rare mineral metals and non nonferrous metal ore objects due to gravity difference. 2、 Using a method to set up a spiral concentrator, align it with the vertical line, use an iron frame or wood to fix it in a suitable position, and use a sand pump to transport the ore to the two feeding ports on the spiral head. Add supplementary water, adjust the concentration of the ore slurry, and the ore slurry will naturally swirl from top to bottom. In the flow rate of the inclined plane of the rotation, an inertial centrifugal force will occur, which will cause differences in the gravity, particle size, and shape of the sand ore, Through the influence of the gravity or centrifugal force of the swirling flow, the sand ore is separated, and the selected ore flows into the concentrate hopper and is piped out. The tailings flow into the tailings hopper and are piped to the sand ore pool, and then discharged by a slurry pump, completing the entire beneficiation process. Principle of Spiral Chute Beneficiation  螺旋溜槽选矿原理 3. Features 1. Stable and easy operation of the sorting process 2. Allowing for a wide range of feed densities 3. High enrichment ratio and recycling efficiency 4. Small land occupation and water consumption 5. Simple structure without power 6. Large processing output 7. Easy installation and operation 8. Low investment and quick results  螺旋溜槽选矿原理 Spiral Chute Beneficiation Principle 4 The structural composition of the fiberglass chute consists of six parts: a feeding distributor, a feeding trough, a spiral trough, a product selection trough, an equipment gathering hopper, and a trough bracket (including a cross or triangular frame). The rotating groove connected by spiral plates is a key component. The rotating plate is made of fiberglass (fiberglass reinforced coal gangue) and is bolted together, with a pre made durable and wear-resistant layer on the selected surface of the spiral groove. It has the advantages of lightweight, sturdy, and long-lasting consumables. The head of the rotating groove is equipped with a multi tube ore feeder to evenly separate minerals, making it easy to control. The sorting machine is not limited to stacking on the cross (or tripod) of the support table. Uniform mineral mortar is slowly fed onto the rotating groove surface through the feeding chute at the end of the spiral groove head, and sorting is carried out. The bottom of the spiral groove is installed in a valve block type new product cutting groove, allowing other new equipment to be selected and classified into three types (or four types) of new equipment along the radial direction according to grade. Change the acquisition 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 leads out the selected multi head ore flow. The lateral plane of the spiral concentrator, with a change in the slope of the curve, is extremely suitable for the separation of fine particle materials. Principle of spiral chute beneficiation V. Scope of application Spiral chute is used to separate fine grained iron, ferrotitanium, ferrochrome, pyrite, tin, tantalum niobium, gold ore, coal, monazite, Rutile, zircon sand, rare earth and other metal and non-metallic mineral materials with complete density and specific gravity difference.  螺旋溜槽选矿原理 Spiral Chute Beneficiation Principle