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Spiral chute drawing 1 illustrates that gravity separation is widely used in the beneficiation of metal or non-ferrous metal mines due to its low environmental pollution and cost. Spiral chute is one of the gravity beneficiation machinery, with a structural feature that the cross-section presents a cubic parabolic shape, suitable for handling finer particle levels of -0.2mm. During the beneficiation process, there is no need to add water for flushing, and the tail of the chute is divided into sections to select fine, medium, and tailings. 2、 The average working principle of the slurry passes through the head of the spiral groove and is slowly fed to the rotating groove surface for sorting. The tail of the spiral groove is equipped with a valve type equipment to obtain the groove, and the sorted products are 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 equipment, the product gathering hopper allows the selected multi-directional mineral flow to converge and lead out. The slope change of the horizontal plane and curve of the spiral concentrator is very suitable for the selection of fine particle materials. Spiral chute drawing III. Highlights and features 1. High efficiency, high recovery rate, and precise ore separation; 2. No power required; 3. Small weight, anti rust, wear-resistant, and strong corrosion resistance; Low cost and long service life; 5. Strong adaptability to fluctuations in ore feed volume, concentration, particle size, and grade; The frictional force on the surface of 6 diamond sand makes the beneficiation effect superior to other plastic surfaces. Drawing 4 of the Spiral Chute Structure: The fiberglass spiral chute consists 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. Drawing V of spiral chute: Scope of application Spiral chute is used to separate fine grained iron, ferrotitanium, ferrochrome, ferrosulfur, tin, tantalum niobium, gold ore, coal, monazite, Rutile, zircon sand, rare earth and other metal and non-metallic mineral materials with complete density and specific gravity difference. Spiral Chute Drawing