Advantages and disadvantages of spiral chutes and shakers

Advantages and disadvantages of spiral chutes and shakers

Advantages and Disadvantages of Spiral Chutes and Shakers: 1. Describe the beneficiation chute including the slope flow separation process. The mortar is fed to some inclined grooves or slopes, and with the help of flowing water, the mineral particle group is not tight and layered. The lighter mineral material on the upper part is quickly discharged to the outside of the groove, while the heavy mineral on the lower layer is retained in the groove or discharged from the bottom at low speed. After receiving the difference, the selected ore or tailings can be obtained. Small spiral chutes, advantages and disadvantages of spiral chutes and shakers. Fiberglass spiral chutes are machinery for mining and mineral processing, especially ideal for sand mining in bays, rivers, sand banks, and streams. The product also has the characteristics of appropriate structure, simple installation, small footprint, simple operation, stable beneficiation, clear mineral separation, high yield, high efficiency beneficiation and enrichment ratio, high recovery and utilization rate, and reliable operation. It has the advantages of light weight, moisture prevention, rust prevention, durability and corrosion resistance, and strong applicability to the fluctuation of feed volume, density, Granularity, and grade. 2、 Usage method. Set up the fiberglass chute, calibrate the vertical line, use an iron frame or wood to fix it in the appropriate position, and use a slurry pump to deliver the sand ore to the two feeding ports on the spiral head to supplement water and adjust the density of the mineral sand slurry. The mineral sand slurry naturally swirls from top to bottom, and an inertial centrifugal force occurs in the flow speed of the rotating inclined surface, resulting in differences in the density, specific gravity, particle size, and morphology of the sand ore, Under the action of swirling gravity or centrifugal force, the sand and ore are separated. The selected ore flows into the concentrate hopper and is piped out, while the tailings flow into the tailings hopper and are piped to the sand pit. Then, they are discharged by a sand pump, completing the entire beneficiation process. The advantages and disadvantages of the spiral chute and shaker are three. Characteristics and highlights: 1. Heavy duty, strong processing capacity, and the objective conditions for contemporary mineral processing are to create benefits through economies of scale. 2. Fine granulation is used for the treatment of fine particle grade mineral materials, especially for minerals with a particle size of -0.047 millimeters. The original equipment can generally guarantee the recovery of particles with a particle size of+0.047 millimeters., 3. With the development of Hydraulics, two-phase flow, equipment vibration, etc., the spiral concentrator has developed from simple application of gravity and flow resistance to the level of composite utilization of centrifugal force, machine vibration force, magnetic force, etc. By using a composite force field, the enrichment of useful mineral materials or the separation of fine and micro particles can be increased, thereby improving the mineral recovery rate. 4. The basic starting point is to save energy, reduce consumption and environmental protection. The land area and space occupied should be small, and the water consumption and power consumption should be small. 5. Easy and flexible operation, stable sorting steps, simple structure, and convenient maintenance and management. The advantages and disadvantages of spiral chute and shaker are . 4. According to the size of ore processed, the chute can be divided into three categories: (1) coarse spiral chute. The maximum Granularity of ore feeding is above 2-3MM, and the maximum can reach 100-200mm. (2) The sand ore chute is used to handle 2-3mm sized ore materials. Portable spiral chute. (3) Slurry chute, feeding particle size less than 0.074 millimeters. 5、 In the field of utilization, fiberglass chutes are suitable for processing 0.6-0.03MM and vein ores as well as minerals, but high mud content is unfavorable for sorting. It is now widely used for processing iron ore, tungsten, sand tin, tantalum niobium ore, bay and riverbed ore sand or placer gold, and so on. Advantages and disadvantages of spiral chutes and shakers Advantages and disadvantages of spiral chutes and shakers

Advantages and disadvantages of spiral chutes and shakers