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Spiral chute recovery rate 1. Overview: Gravity separation is widely used in the beneficiation of metal and non-ferrous metals due to its low pollution and low cost. Spiral chute is one of the gravity beneficiation machines, characterized by a cubic parabolic cross-section, suitable for processing finer particle sizes of -0.2 millimeters. During the sorting process, there is no need to add water for flushing, and the end of the chute is divided into sections to select fine, medium, and tailings. 2、 By using the method, the fiberglass chute is erected, aligned with the vertical line, and secured in a suitable position with an iron frame or wood. The mineral sand is transported by a sand pump to the two feeding ports on the spiral, and supplementary water is added to adjust the concentration of the mineral sand slurry. The mineral sand naturally swirls from high to low, and an inertial centrifugal force appears in the swirling slope flow rate, resulting in differences in density, specific gravity, particle size, and morphology of the mineral sand, The gravity and centrifugal force generated by the swirling flow separate the ore, and the concentrate enters the beneficiation hopper and is piped out. The tailings are discharged into the tailings hopper and transported to the sand pit through a pipeline, and then discharged by a mortar pump, completing the entire beneficiation process. Spiral chutes have a recovery rate of . 3. Features or advantages: 1. Heavy duty and large processing capacity. Today, the overall requirement for processing mineral materials is to establish profits on a large scale. 2. Fine granulation is used for the treatment of fine and micro particle level mineral materials, especially for minerals with a particle size of -0.047mm. The original machinery can basically ensure the recovery of+0.047mm particle size. 3. With the development of Hydraulics, two-phase flow, machine vibration, etc., spiral chutes have progressed from simple use of gravity and water resistance to the level of composite application of centrifugal force, equipment vibration force, magnetic separation force, etc. By using a composite force field, the enrichment of useful mineral materials and the separation of small and fine particles can be enhanced, thereby improving mineral recovery rate. 4. Based on energy conservation, environmental protection and consumption reduction, the land area and space occupied should be small, and water and electricity consumption should be small. 5. Easy and flexible operation, stable sorting process, simple structure, and convenient maintenance management. The recovery rate of the spiral chute is four. 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. Recovery rate of spiral chute V. The application scope of this machine is to separate fine materials with Granularity of 0.3-0.02MM to obtain iron ore, ferrotitanium ore, ferrochrome, ferrosulfide, zircon ore, Rutile, monazite, phosphate ore, tungsten ore, placer tin, tantalum, niobium ore and other nonferrous metals, rare mineral metals and this nonferrous metal mineral body with gravity difference. spiral chute recovery rate