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Spiral chute separation technology
date:2023-07-20     source:huang    click:

Spiral chute ore separation technology 1. Description: The spiral concentrator combines the characteristics of spiral chutes, spiral chutes, shakers, and centrifugal gold concentrators. After being evaluated by relevant scientific research, design, schools, or concentrators organized by the Ministry of Metallurgy, it is believed that this type of mechanical performance is excellent, the sorting indicators are advanced, and it has won the Science and Technology Research Achievement Award of the Ministry of Metallurgy Industry. It has been widely used in non-ferrous and black mining metals. This equipment is suitable for sorting iron ore, ferrotitanium, ferrochrome, pyrite, zircon, Rutile ore, monazite ore, phosphate ore, wolframite, tin, tantalum niobium ore, tantalum niobium ore or other non-ferrous metal ores, rare mineral metals and non-metallic mineral bodies with density and specific gravity difference of fine materials with a Granularity of 0.3-0.02 mm. 2、 Technical principle: The fiberglass spiral chute mineral separator is not limited to stacking on the cross (or tripod) of the support table. The average mineral mortar is slowly fed onto the spiral groove surface through a feeding groove installed at the end of the rotating groove head for sorting. The tail is equipped with a valve type product selection slot, which divides the selection equipment into three types (or four types) according to grade along the radial direction. Change the cutting width of each product by adjusting the orientation of the valve block. The equipment gathering bucket is a concentric circular tube that allows the obtained multi head ore flow to gather and lead out. The cross section of the spiral chute is particularly suitable for the selection of fine ore particles due to changes in the slope of the curve. Spiral chute ore separation technology  螺旋溜槽分矿技术 III. Special features 1. The separation process is stable and easy to control 2. The feed density is allowed to vary widely. 3. Ultra high enrichment ratio and high recovery rate. 4. The area occupied is small and the water consumption is low. 5. The structure is simple and no power is needed. 6. The processing capacity is large. 7. The installation is simple and easy to operate. 8. The investment is small and the results are quick.  螺旋溜槽分矿技术 Spiral chute ore separation technology 4. The type is based on the Granularity of the processed ore materials, Chutes can be divided into three types: (1) Coarse spiral chutes, with a maximum particle size of 2-3mm or more for feeding, and a maximum of 100-200mm. (2) Mineral sand chute, processing 2-3 millimeter sized ore. (3) Slime spiral chute, feeding Granularity<0.074mm. Spiral chute ore separation technology V. Applicable fields The application scope of spiral concentrator is to separate fine grained iron ore, Ilmenite, Chromite, pyrite, tin ore, tantalum niobium ore, placer gold mine, coal mine, monazite ore, Rutile ore, zircon, rare earth ore and other metal and nonferrous metal minerals with sufficient density and specific gravity difference.  螺旋溜槽分矿技术 Spiral Chute Separation Technology