Grooved spiral material chute

The grooved spiral material chute 1 describes that gravity beneficiation is widely used in metal and non-metallic ore beneficiation due to its low environmental pollution and low cost. The spiral concentrator is one of the gravity separation equipment, with a structural characteristic that the cross-section presents a cubic parabolic state, suitable for processing finer particle sizes of -0.2MM. In the sorting process, there is no need to add flushing water, and fine, medium, and tailings are selected in sections at the tail of the tank. 2、 The mineral mortar with the same technical principle is slowly fed to the surface of the spiral groove through the feeding groove installed at the end of the rotating groove head, and then selected for operation. The bottom of the rotating groove is equipped with a valve block type equipment selection groove, which divides the sorted products into three categories according to grade along the radial direction. By adjusting the position of the valve block to change the acquisition width of each device, the product gathering hopper allows the intercepted variable mineral flow to be converged and exported separately. The transverse plane of the fiberglass spiral chute is particularly suitable for the separation of fine ore materials when the slope of the curve changes. grooved spiral plastic chute 3. The characteristic spiral chute has attracted more attention among various gravity separation machines due to its low power consumption, simple structure, small land occupation, simple operation, stable beneficiation, clear ore separation, no moving parts, convenient Computerized maintenance management system, large single area processing capacity, etc. The machine has a wide or gentle groove surface, and the area where the mortar flows in laminar flow is large, which is more suitable for processing medium and fine (-4MM) Granularity ores. Spiral concentrators with diameters of 400, 600, 900, and 1200mm have been produced domestically, Ф The production capacity of 1200mm four heads is about 4-6 T/H. The spiral concentrator consists 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 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. Grooved spiral material chute grooved spiral material chute