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Rotary spiral chute production plant 1. Description: Gravity beneficiation is widely used in the beneficiation of metallic and non-metallic ores due to its low pollution and cost. The spiral concentrator is one of the gravity separation machines, with a structural feature that the cross-section presents a cubic parabolic shape, suitable for processing finer particle sizes of -0.2mm. In the sorting process, there is no need to add flushing water, and the fine, medium, and tailings are segmented at the tail end of the tank. 2、 By using a method, the spiral chute is erected and aligned with the vertical line. An iron frame or wood is used to position it in a suitable position. The sand and ore are pumped by a slurry pump to the two feeding ports above the spiral, where water is added and the density of the mineral slurry is adjusted. The slurry naturally swirls from high to low, generating an inertial centrifugal force in the swirling slope flow velocity. The difference is based on the specific gravity, particle size, and state of the mineral sand, By utilizing the gravity and centrifugal force of the swirling flow, the sand and ore are separated. The selected ore enters the concentrate hopper and is piped out. The tailings are discharged into the tailings hopper and moved to the sand tank through a pipeline, and then discharged by a mortar pump, completing the entire beneficiation process. Rotary spiral chute production plant 3. Features 1. Stable sorting process and easy control 2. Wide range of ore concentration allowed 3. High enrichment ratio and recovery probability 4. Small land occupation and low water consumption 5. Simple structure without power 6. Strong processing capacity 7. Easy installation and operation 8. Small investment and quick effect Rotary spiral chute production plant 4. Classification according to the particle size of the processed ore material, Chutes can be divided into three categories: (1) Coarse grained chutes, with the maximum Granularity of feeding more than 2-3 mm, and the maximum can reach 100-200 mm. (2) Sand ore chute, processing 2-3mm Granularity ores. (3) The slurry spiral chute, with a feeding particle size of less than 0.074mm. Rotary spiral chute production plant 5. Use This equipment is suitable for separating fine and small materials with Granularity of 0.3-0.02MM to obtain iron ore, Ilmenite, Chromite, pyrite, zircon sand, Rutile, monazite, phosphorus ethylene, tungsten ore, tin ore, tantalum, tantalum niobium ore, and other non-ferrous metals, rare mineral metals or nonferrous metal mineral bodies with different specific gravity. Rotating Spiral Chute Production Plant