Adjustment of spiral chute for coal washing and ash reduction

Adjustment of the spiral chute for coal washing and ash reduction: 1. Equipment introduction: A gravity beneficiation machine used for separating light and heavy minerals through the continuous centrifugal force that occurs during the rotary spiral movement of mortar. 2、 The uniform mortar is slowly fed onto the rotating groove surface through the feeding chute installed at the head of the spiral groove for selection. The tail of the spiral groove is equipped with a valve type product acquisition groove, which divides the sorting equipment into three categories according to grade along the radial direction. By adjusting the orientation of the valve block to change the cutting width of each equipment, the product gathering hopper enables the selected multi head ore flow to be densely led out. The transverse section of the fiberglass chute has a change in the slope of the curve, which is particularly suitable for the selection of fine-grained materials. Adjustment of coal washing and ash reduction spiral chute III. Characteristics This machine is suitable for separating fine and small materials with Granularity of 0.3-0.02MM from iron ore, ilmenite, chromite, pyrite, zircon sand, Rutile, monazite, phosphate rock, tungsten sand, sand tin, tantalum ore, tantalum niobium ore and other nonferrous metals, rare mineral metals and this nonferrous metal mineral body with gravity difference. This product also has the advantages of stable sorting process, simple control, wide range of allowable changes in ore concentration, high enrichment ratio, high recycling rate, small land area, small water consumption, simple structure, no power, large production capacity, easy installation, simple operation, small investment, and quick effectiveness. Adjustment of the spiral chute for coal washing and ash reduction: 4. The structure of the spiral chute is composed of a feeding homogenizer, a cross (tripod), a feeding chute, a spiral groove, a cutting groove, a gathering bucket, and a groove support. 5、 Scope of use: FRP spiral chute is suitable for separating fine grained iron, ferrotitanium, ferrochrome, pyrite, placer tin, tantalum niobium, gold, coal, monazite, Rutile, zircon, rare earth or other metal and non-metallic mineral materials with sufficient Density contrast. Adjustment of coal washing and ash lowering spiral chute Adjustment of coal washing and ash lowering spiral chute