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The installation diagram of the spiral chute valve shows that the chute sorting includes a slope flow sorting process. Mineral mortar is fed to some inclined grooves or slopes, and under the push of water, the mineral particle group becomes loose and layered. The upper layer of light mineral quickly flows out of the groove, while the lower layer of heavy mineral material stays in the groove or is discharged from the bottom at low speed. After being collected, the selected ore and tailings are obtained. Spiral chutes are mining and beneficiation machines, especially ideal for sand mining on coasts, rivers, beaches, and streams. The equipment has the characteristics of suitable structure, simple installation, small land occupation, simple operation, stable beneficiation, clear ore separation, large processing volume, high efficiency, high concentration of beneficiation, high recovery rate, and reliable operation. There are also advantages such as small weight, moisture prevention, rust prevention, less corrosion resistance, and strong adaptability to fluctuations in ore feed volume, concentration, particle size, and grade. 2、 The usage method is to make the fiberglass chute stand up, align it with the vertical line, fix it in the appropriate position with an iron frame or wood, and send the sand ore to the two feeding ports on the top of the spiral through a slurry pump. The water is added and the mineral slurry concentration is adjusted. The mineral slurry naturally swirls from high to low, and an inertial centrifugal force occurs in the rotating inclined flow rate, which is distinguished by the gravity, particle size, and state of the mineral sand, By utilizing the gravity or centrifugal force of the swirling flow, the ore and sand are separated. The selected ore flows into the concentrate hopper and is piped out, while the tailings flow into the tailings hopper and are moved to the sand pit through a pipeline. Then, they are discharged by a mortar pump, completing the entire beneficiation process. Spiral Chute Valve Installation Drawing III. Features and Highlights 1. Ultra large scale, large output, and modern processing of mineral materials require scale effect to establish profits. 2. Fine granulation is used for the treatment of fine particle grade mineral materials, especially for minerals with a particle size of -0.047mm. The original machine can basically guarantee the recovery of particles with a particle size of+0.047mm. 3. With the development of Hydraulics, two-phase flow, mechanical vibration, etc., the spiral chute has developed from the simple use of gravity and flow resistance to the combined use of centrifugal force, machine vibration force, magnetic force, etc. By using a composite force field to enhance the enrichment of useful mineral materials or the separation of fine and micro particles, the mineral recovery rate can be improved. 4. Based on energy conservation and environmental protection, it needs small floor area, space, water and electricity consumption. 5. Simple and flexible operation, stable sorting process, simple structure, and convenient maintenance management. Installation diagram 4 of the valve for the spiral chute. The structure of the fiberglass spiral chute is composed of a feeding device, a cross (tripod), a feeding chute, a spiral groove, a receiving groove, a gathering bucket, and a groove support. Spiral chute valve installation drawing 5. Application field The spiral concentrator is suitable for separating fine grained iron ore, Ilmenite, Chromite, pyrite, placer tin ore, tantalum niobium ore, placer gold, coal mine, monazite, Rutile, zircon sand, rare earth ore and other metal and non nonferrous metal minerals with sufficient density and specific gravity difference. Installation Drawing of Spiral Chute Valve for