Double head spiral chute

Double head spiral chute I. Description of spiral concentrator is a generalization of the characteristics of gravity beneficiation spiral chute, glass fiber reinforced plastic spiral chute, shaking table and centrifugal gold concentrator. After relevant scientific research organized by the Ministry of Metallurgy, identification by the design, university, concentrator and other departments, it is recognized that this kind of equipment has excellent performance and advanced separation indicators, and has won the scientific and technological research achievement award of the Ministry of Metallurgical Industry. Now it has been widely used in non-ferrous and Ferrous metals. This machine is applicable to sorting iron ore, ilmenite, chromite, pyrite, zircon sand, Rutile, monazite, phosphorus ethyl, tungsten, cassiterite, tantalum, niobium of 0.3-0.02 mm fine materials, and other non-ferrous metals, rare mineral metals or non-metallic minerals with gravity difference. 2、 The working principle is the same: mineral mortar is slowly fed onto the rotating groove surface through the feeding groove installed at the end of the spiral groove head, and selection is carried out. The tail end of the spiral groove is equipped with a valve type product selection groove, which divides the sorting equipment into three types according to grade along the radial direction. By adjusting the orientation of the valve block to change the cutting width of each product, the equipment gathering bucket allows the obtained variable mineral flow to be collected and exported. The cross section and slope of the curve of the spiral concentrator are very suitable for the separation of fine particle materials. double head spiral chute 3. Features This machine is suitable for separating fine materials with Granularity of 0.3-0.02mm to obtain iron, ferrotitanium, chromite, pyrite, zircon, Rutile, monazite, phosphate, tungsten ore sand, sand tin ore, tantalum niobium ore, niobium ore and other non-ferrous metal, rare metal or non-ferrous metal ore bodies with different specific gravity. This machine has advantages such as stable sorting steps, easy control, wide range of allowable changes in ore concentration, high enrichment ratio, high recovery rate, small floor area, small water consumption, simple structure, no need for power, large processing output, easy installation and understanding, easy operation, and quick effectiveness when input is small. Double head spiral chute 4. The structure of the spiral chute consists of six parts: a feeding homogenizer, a feeding groove, a rotating groove, a product acquisition groove, an equipment gathering hopper, and a groove bracket (including a cross or triangular frame). The spiral groove formed by connecting the spiral pieces is a key component. The rotating plate is made of fiberglass (fiberglass reinforced coal gangue) and connected together by screws. The selection surface of the rotating groove has a pre made wear-resistant layer. She has the advantages of lightweight, sturdy, and durable consumer goods that are not easily damaged. The head of the spiral groove is equipped with a multi tube feeding homogenizer to sort minerals evenly, which is not cumbersome to operate. The mineral sorting device is freely placed on the cross (or tripod) of the support table. The evenly divided mortar is slowly fed onto the surface of the spiral groove through the feeding chute at the head end of the rotating groove for sorting. The tail of the rotating groove is installed in a valve block type new product selection groove, allowing the selection of new equipment to be divided into three (or four) types of new products radially according to grade. Change the cutting width of each new device by adjusting the position of the valve block. The new product gathering bucket is a concentric circular tube that distinguishes and converges the obtained multi head ore flows. The horizontal plane of the spiral concentrator is particularly suitable for the separation of small particle ore materials when the slope of the curve changes. 5、 Applicable field: FRP chutes are suitable for separating fine iron ore, ferrotitanium ore, chromite ore, pyrite ore, tin ore, tantalum niobium ore, placer gold ore, coal, monazite ore, Rutile ore, zircon ore, rare earth and other metal and non nonferrous metal minerals with complete density ratio difference. Double head spiral chute Double head spiral chute