Spiral chute for gold ore selection

Spiral chute for gold ore selection

Spiral chute for gold ore beneficiation: 1. Introduction: Gravity beneficiation is widely used in the beneficiation of metallic and non-metallic minerals due to its low environmental pollution and low cost. The spiral chute is one of the gravity sorting machines, with a structural characteristic of a cubic parabolic cross-section. It is used to process finer particle sizes of -0.2mm, and does not require flushing water during the sorting step. Fine, medium, and tailings are segmented at the bottom of the chute. 2、 Working principle: The fiberglass chute separator does not need to be placed on a cross (or tripod) on a support table. The same mineral mortar is slowly fed onto the rotating groove surface through the feeding chute installed at the head end of the spiral groove, and sorting is carried out. The bottom is equipped with a valve block type product cutting groove, allowing the selected equipment to be divided into three types (or four types) according to grade along the radial direction. Change the selection width of each device by adjusting the orientation of the valve block. The product gathering bucket is a concentric circular tube that converges and induces the obtained variable mineral flows. The transverse section of the fiberglass spiral chute and the change in slope of the curve are extremely suitable for the selection of fine particle materials. spiral chute for gold ore beneficiation. 3. Characteristics and highlights. 1. Heavy duty, large processing output, and the objective need for contemporary mineral processing to create benefits through economies of scale. 2. Fine granulation: the treatment of fine and small particle size minerals is very important for the treatment of ore materials with a particle size of -0.047MM. The original equipment can basically ensure the recovery of+0.047mm Granularity. 3. With the development of Hydraulics, two-phase flow, equipment vibration, etc., GRP chutes have developed from simple application of gravity and water flow blocking force to composite application of centrifugal force, machine vibration force, magnetic separation force, etc. By using a composite force field, the enrichment of applicable minerals and the separation of fine or fine particles are increased, thereby improving the ore recovery rate. 4. With energy conservation, environmental protection and consumption reduction as the basic starting point, the area and space should be small, and the water and electricity consumption should be small. 5. Simple and flexible operation, stable sorting steps, simple structure, convenient for Computerized maintenance management system. The spiral chute is used for gold ore selection. It consists of six parts: a feeding homogenizer, a feeding chute, a rotating groove, a product acquisition groove, an equipment gathering hopper, and a support bracket (including a cross or triangular frame). The spiral groove formed by connecting the spiral pieces is a key accessory. The rotating plate is made of fiberglass (fiberglass reinforced coal gangue) and connected together by screws. The rotating groove has a durable wear-resistant layer made in advance on the selected surface. He also has the advantages of lightweight, strong, durable and durable consumables that are not easily damaged. The spiral groove is equipped with a multi tube ore feeding homogenizer to separate minerals, which is easy to operate. The mineral separator does not need to be restricted to placing on a cross (or tripod) on a support table. The evenly divided slurry is slowly fed onto the surface of the spiral groove through the feeding chute at the head of the rotating groove for sorting. The tail of the rotating groove is installed in the valve type new equipment selection groove, and other new equipment is selected to be divided into three (or four) types of new products according to grade along the radial direction. Change the cutting width of each new product by adjusting the position of the valve block. The new product gathering bucket is a concentric circular tube that distinguishes and converges the obtained multi-directional mineral flows. The cross-section of the spiral chute and the slope change of the curve are very suitable for the separation of fine particle materials. 5、 This machine is suitable for separating iron, ferrotitanium, ferrochrome, ferrosulfide, zircon, Rutile, monazite, phosphate ore, tungsten ore, placer tin ore, tantalum niobium ore, tantalum niobium ore and other non-ferrous metals, rare ore metals and non-metallic ore bodies with gravity difference from 0.3-0.02mm fine materials. Spiral Chute for Gold Mine Cleaning Spiral Chute for Gold Mine Cleaning

Spiral chute for gold ore selection