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Spiral chute animation 1: Introduction to gravity beneficiation, which is widely used in metal and non-metallic ore beneficiation 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、 Technical principle: The spiral chute mineral separator is freely stacked on a cross (or tripod) on a support table. The uniform slurry is slowly fed to the surface of the spiral groove through the feeding groove installed at the head of the rotating groove, and sorting is carried out. The tail end is equipped with a valve block type equipment cutting groove, allowing the sorted products to be divided into three types (or four types) according to grade along the radial direction. Adjust the position of the valve block to change the selection width of each device. The product gathering bucket is a concentric circular tube that aggregates and leads out the obtained multi head ore flow. The transverse section of the fiberglass chute and the slope change of the curve are particularly applied to the sorting of fine particle materials. Animation of spiral chute III. Characteristics 1. Stable selection process and easy operation 2. Large allowable range of feed density 3. High enrichment ratio and high recycling rate 4. Small land occupation and low water consumption 5. Simple structure, no power required 6. Large processing capacity 7. Easy installation and simple operation 8. Small investment, quick results Animation of spiral chute 4 The fiberglass spiral chute is composed of six parts: a feeding homogenizer, a feeding chute, a spiral chute, an equipment selection chute, a product gathering hopper, and a groove bracket (including a cross or triangular frame). The rotating groove connected by spiral blades is a key component. The rotating plate is made of fiberglass (fiber reinforced coal gangue), connected together by screws, and the spiral groove has a pre made wear-resistant layer on the selected surface. She has the advantages of being lightweight, sturdy, and durable consumables that are not easily damaged. Above the rotating groove, there is a multi tube feeding homogenizer for ore separation, which is simple and convenient to control. The sieving mineral containers are freely stacked on the cross (or tripod) of the support table. The evenly distributed mortar is slowly fed onto the surface of the rotating groove through the feeding groove installed at the head of the spiral groove, and sorting is carried out. The tail end of the spiral groove is equipped with a valve block type new equipment to obtain the groove. The selected new products are divided into three categories (or four types) according to grade along the radial direction. Change the cutting width of each new equipment by adjusting the orientation of the valve block. The new product gathering bucket is a concentric circular tube that allows the selected multiple ore streams to converge and lead out separately. The slope change of the cross-section and curve of the spiral concentrator is very suitable for the separation of fine particle materials. Spiral chute animation V. Scope of application Spiral concentrator is applicable to the separation of fine grained iron ore, Ilmenite, Chromite, pyrite, placer tin, tantalum niobium ore, placer gold, coal, monazite ore, Rutile ore, zircon sand, rare earth ore or other gold and non-metallic mineral materials with sufficient specific gravity difference. Spiral Chute Animation