Sand Gold Selection Spiral Chute

Spiral chute for sand gold selection: 1. Introduce the steps of chute separation for minerals belonging to inclined flow separation. Mineral mortar is provided on a partially inclined chute or inclined surface. With the assistance of water, the mineral particle group is not tightened and layered. The lighter mineral material on the upper part is quickly discharged to the outside of the chute, while the heavier mineral material on the lower part stays in the inner groove or flows out at a slow speed from the lower part. After being obtained separately, concentrate and tailings are obtained. The fiberglass spiral chute is an equipment for mining and beneficiation, making it ideal for mining sand mines in coastal areas, riverbanks, sandbanks, and streams. The product also has the characteristics of reasonable structure, simple installation, less land occupation, simple operability, stable beneficiation, clear screening of ore, large processing output, high efficiency, high beneficiation concentration ratio, high recovery rate, and reliable operation. It has the advantages of light weight, moisture prevention, rust prevention, corrosion prevention, and strong applicability to feed volume, density, Granularity, and grade fluctuation. 2、 The technical principle is that the slurry is evenly distributed and slowly fed onto the surface of the spiral groove through the feeding groove installed at the head end of the rotating groove, implementing sorting. The tail of the rotating groove is equipped with a valve block type product acquisition groove, and the selected equipment is divided into three types according to grade along the radial direction. By adjusting the orientation of the valve block to change the cutting width of each product, the equipment gathering hopper allows the selected multi-directional mineral flow to be distinguished and gathered. The cross-section of the fiberglass chute and the slope change of the curve are particularly suitable for the separation of fine particle materials. Selected Spiral Chute for Sand Gold 3. Features and Advantages 1. Large scale and high processing yield. Currently, mineral material processing requires scale efficiency as a whole to create benefits. 2. Fine granulation is used for the treatment of fine-grained mineral materials, especially for minerals with a particle size of -0.047mm. The original machinery can generally ensure the recovery of a particle size of+0.047mm. 3. With the development of Hydraulics, two-phase flow, mechanical vibration, etc., GRP chutes have developed from the simple use of gravity and water blocking force to the level of composite application of centrifugal force, equipment vibration force, magnetic force, etc. Through a composite force field, the enrichment of useful mineral materials and the separation of fine and micro particles are increased, thereby improving the mineral recovery rate. 4. The basic starting point is to save energy consumption, reduce energy consumption and protect the environment, occupy small area and space, and consume less water and electricity. 5. Simple and flexible operation, stable sorting process, simple structure, convenient for Computerized maintenance management system. The spiral chute for selecting placer gold is composed of a feeding homogenizer, a cross (tripod), a feeding chute, a spiral groove, a cutting groove, a gathering bucket, and a groove pillar. 5、 This machine is suitable for separating iron ore, ferrotitanium ore, chromite ore, pyrite ore, zircon sand, Rutile ore, monazite ore, phosphorus, tungsten ore, placer tin ore, tantalum niobium, niobium ore and other nonferrous metals, rare mineral metals and non nonferrous metal mineral bodies with gravity difference from small materials with Granularity of 0.3-0.02MM. Sand Gold Selection Spiral Chute Sand Gold Selection Spiral Chute