The sorting principle of spiral chutes

The sorting principle of spiral chutes

Overview of the sorting principle of spiral chutes. The sorting principle of spiral chutes is that gravity beneficiation originates from small environmental pollution and low cost, which is widely used in the beneficiation of metal and non-metallic ores. Fiberglass reinforced plastic chute is a type of gravity sorting machine, with a structural characteristic that the cross-section presents a cubic parabolic state, suitable for handling finer particle levels of -0.2MM. In the sorting step, there is no need to add water for flushing, and the fine, medium, and tailings are segmented at the tail end of the chute. 2、 The application method is to erect the spiral concentrator, align it with the vertical line, use an iron frame or wood to stabilize it in a suitable position, and use a sand pump to deliver the ore sand to the two feeding ports above the spiral. The sand is mixed with supplementary water to adjust the density of the ore mortar. The ore mortar naturally swirls from high to low, and there is an inertial centrifugal force in the rotating slope flow rate, which varies in density, specific gravity, particle size, and state of the ore sand, By obtaining the effect of gravity and centrifugal force through swirling flow, the sand and ore are separated. The selected ore flows into the concentrate hopper and is piped out, while the tailings enter the tailings hopper and are piped to the sand tank. They are then discharged by a sand pump, completing the entire beneficiation process. The sorting principle of the spiral chute is three. Advantages and characteristics: 1. It is stable, easy to control, and has a large concentration range., The sorting principle of spiral chutes 2. The material production and processing yield is large, the enrichment ratio is very high, and the recovery rate is high. 3. Small usage space, low water consumption, simple construction, and no need for power. 4. It is simple to install, easy to operate, with minimal investment and fast returns. The sorting principle of spiral chute IV. According to the particle size of the processed mineral materials, the chute can be divided into three types: (1) coarse chute. The maximum Granularity of ore feeding is more than 2-3 mm, and the maximum is 100-200 mm. (2) The ore chute handles 2-3 mm sized ores. (3) Slurry spiral chute, feeding particle size ＜ 0.074mm. 5、 Scope of use. Glass fiber reinforced plastic spiral chute is suitable for separating fine particles of iron, ferrotitanium, ferrochrome, pyrite, cassiterite, tantalum niobium, gold, coal, monazite, Rutile, zircon, rare earth ore or other metal and non-ferrous metal minerals with sufficient specific gravity difference. The sorting principle of spiral chutes The sorting principle of spiral chutes

The sorting principle of spiral chutes