Spiral chute washing laterite

Spiral chute washing laterite

Spiral chute washing of laterite 1. Introduction: Gravity beneficiation is widely used in the beneficiation of metallic and non-metallic ores due to its low environmental pollution and low cost. The fiberglass spiral chute is a type of gravity separation machine, characterized by a cubic parabolic shape on the cross-section. It is suitable for processing finer particles up to -0.2mm in size. In the sorting process, there is no need to add water for flushing, and the end of the chute is divided into sections to obtain fine, medium, and tailings. 2、 Use skills to make the spiral concentrator stand up, align it with the vertical line, use an iron shelf or wood to stabilize it in a suitable position, use the sand pump to transport the ore sand to the two feeding ports on the spiral head, add make-up water, and adjust the concentration of the ore slurry. The mineral slurry naturally swirls from high to low, and an inertial centrifugal force occurs in the flow rate of the swirling inclined surface to obtain the difference in gravity, Granularity and shape of the sand ore, By achieving the efficiency of gravity or centrifugal force through swirling flow, the ore and sand are separated, and the concentrate is discharged into the beneficiation hopper and connected out through pipelines. The tailings flow into the tailings hopper and are connected to the sand pit through pipelines, and then discharged by a mortar pump, completing the entire beneficiation process. Spiral Chute Washing Laterite III. Characteristics and Advantages 1. Heavy-duty, high yield, and the principle of contemporary mineral processing requires creating benefits through economies of scale. 2. Fine granulation, the treatment of fine and micro particle grade mineral aggregate is the treatment of minerals with a particle size of -0.047MM. The original equipment can basically ensure the recovery of+0.047mm Granularity. 3. With the development of Hydraulics, two-phase flow, equipment vibration, etc., GRP spiral chute has developed from simple application of gravity and water blocking force to composite application of centrifugal force, equipment vibration force, magnetic separation force, etc. By using a composite force field, the enrichment of suitable mineral materials and the separation of small or fine particles can be increased, thereby improving the mineral recovery rate. 4. With energy saving and environmental protection as the fundamental starting point, the land area and space occupied should be small, and the water and electricity consumption should be small. 5. Convenient and flexible operation, stable sorting steps, simple structure, and convenient Computerized maintenance management system. The spiral chute washes laterite IV. According to the Granularity of the processed mineral aggregate, the chute can be divided into three types: (1) coarse spiral chute, the maximum particle size of the feed is more than 2-3mm, and the maximum can reach 100-200mm. (2) Sand ore chute, processing 2-3mm Granularity mineral aggregate. (3) Slime spiral chute, feeding Granularity<0.074MM. 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. Spiral Chute Washing Laterite Spiral Chute Washing Laterite

Spiral chute washing laterite