Spiral chute low plate angle

Spiral chute low plate angle 1. Overview: Gravity separation is widely used in the beneficiation of metal and non-ferrous metals due to its low environmental pollution and low cost. Spiral chute is one of the gravity beneficiation machinery, with a structural characteristic of a cubic parabolic cross-section. It is used to handle finer particle sizes of -0.2MM. During the sorting step, do not add water to rinse, and select fine, medium, and tailings in sections at the bottom of the chute. 2、 The technical principle is the same: the mortar is slowly fed to the rotating groove surface through a feeding groove installed on the spiral groove head for sorting. The tail end of the spiral groove is equipped with a valve block type product cutting groove, which divides the selected equipment into three types according to grade along the radial direction. By adjusting the orientation of the valve block to change the acquisition width of each product, the equipment gathering hopper allows the selected multi head ore flow to be differentiated and aggregated for export. The cross section of the spiral concentrator has different slopes, which is particularly suitable for the separation of small particle ore materials. Spiral chute low plate angle 3. Features 1. Stable selection process and easy operation 2. Allowing a large range of feed density 3. Ultra high enrichment ratio, high recycling rate, 4. Small footprint and water consumption 5. Simple structure without power 6. More production 7. Easy installation and operation 8. Small investment and quick effect. Spiral chute low plate angle 4. Composition of fiberglass spiral chute composed of feed homogenizer The feeding chute, spiral groove, equipment selection groove, product gathering hopper, and groove bracket (including cross or triangular frame) are composed of six parts. 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. 5、 Application This product is applicable to sorting iron, ferrotitanium, ferrochrome, ferrosulfide, zircon, Rutile, monazite, phosphate rock, wolframite, cassiterite, tantalum ore, niobium ore and other non-ferrous metal ores, rare mineral metals and non-metallic minerals with specific gravity difference. Spiral chute low plate angle Spiral chute low plate angle