Iron ore spiral chute

Iron ore spiral chute 1. Introduction: The chute sorting belongs to the slope flow sorting process. Mineral mortar is fed to a partially inclined chute or inclined surface, and with the assistance of water, the mineral particle group becomes loose and layered. The upper layer of light minerals quickly exits the outside of the chute, while the lower layer of heavy minerals stays inside the chute or flows out at low speed from the bottom. After differentiation, the selected ore or tailings are obtained. Vibration spiral chute. Spiral chutes are machinery for mining and mineral processing, making them particularly ideal for mining sand deposits in bays, rivers, sandbanks, and streams. The equipment has the characteristics of correct structure, simple installation, small footprint, easy operation, stable beneficiation, clear mineral separation, large processing capacity, high efficiency beneficiation and enrichment ratio, high recovery and utilization rate, and reliable operation. It has the advantages of small weight, moisture prevention, rust prevention, corrosion resistance, and strong adaptability to the fluctuation of feed volume, density, Granularity, and grade. 2、 The production principle is that uniform mortar is slowly fed to the rotating groove surface by the feeding groove at the beginning of the spiral groove, and selected. The tail end of the spiral groove is equipped with a valve block type equipment to cut the groove, allowing the sorted products to be divided into three types according to grade along the radial direction. By adjusting the orientation of the valve block to change the selection width of each equipment, the product gathering hopper will merge and export the obtained multi head ore flow differently. The transverse plane and curve slope of the fiberglass spiral chute are different, especially suitable for the selection of small particle materials. Iron ore spiral chute 3. Characteristics and highlights 1. Heavy duty, large processing output, and the overall demand for contemporary processing of mineral aggregate is to use scale effect to build revenue. 2. Fine granulation is used for the treatment of fine and small particle grade mineral materials, especially for minerals with a particle size of -0.047mm. The original machinery can basically ensure the recovery of+0.047mm particle size. 3. With the development of Hydraulics, two-phase flow, mechanical vibration, etc., the spiral chute has developed from the simple application of gravity and flow resistance to the composite application of centrifugal force, equipment vibration force, magnetic force, etc. By using a composite force field, the enrichment of useful mineral materials and the separation of fine and fine particles are increased, thereby improving the mineral recovery rate. 4. Based on energy conservation, environmental protection and consumption reduction, the land area and space occupied should be small, and water and electricity consumption should be small. 5. Simple and flexible operation, stable sorting process, simple structure, and convenient maintenance management. Iron ore spiral chute IV. Structural composition. The fiberglass spiral chute is composed of six parts: a feeding homogenizer, a feeding chute, a spiral groove, a product acquisition groove, an equipment gathering hopper, and a groove bracket (including a cross or triangular frame). The rotating groove formed by connecting rotating discs is the main component. The spiral plate is made of fiberglass (fiberglass reinforced coal gangue) and is connected together through screws. The sorting surface of the spiral groove has a pre designed durable wear-resistant layer. She has the advantages of being lightweight, sturdy, and durable in using consumables. There is a multi tube feeding homogenizer above the rotating groove to screen minerals evenly, which is not cumbersome to operate. The screening machine does not need to be restricted from being placed on the cross (or tripod) on the support table. The uniform slurry is slowly fed to the surface of the spiral groove through the feeding groove on the rotating groove head, and sorting is carried out. The tail of the rotating groove is installed in a valve type new equipment selection groove, allowing the sorted new products to be divided into three (or four) types of new products according to grade along the radial direction. Change the width of each new device by adjusting the position of the valve block. The new product gathering bucket is a concentric circular tube that separates and merges the intercepted multi-directional mineral flows. The cross section of the spiral chute and the slope change of the curve are very applicable to the selection of fine materials. 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. Iron ore spiral chute Iron ore spiral chute