Spiral chute grouping

Spiral chute grouping

Spiral chute grouping 1. Overview: Gravity separation is widely used in the beneficiation of metal and non-ferrous metals due to its low pollution and low cost. Spiral chute is one of the gravity beneficiation machines, characterized by a cubic parabolic cross-section, suitable for processing finer particle sizes of -0.2 millimeters. During the sorting process, there is no need to add water for flushing, and the end of the chute is divided into sections to select fine, medium, and tailings. 2、 Technical principle: The spiral chute separator is not limited to being placed on the cross (or tripod) of the support table. Equal slurry is slowly fed to the spiral groove surface through the feeding chute at the end of the rotating groove head for sorting. The bottom is equipped with a valve block type equipment acquisition slot, allowing other products 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 position of the valve block. The product gathering bucket is a concentric circular tube that collects and exports the intercepted variable mineral flows separately. The transverse surface of the fiberglass chute has a very variable slope, which is suitable for the selection of fine particle materials. spiral chute grouping 3. Characteristics 1. Stable separation process and simple control 2. Large allowable variation range of ore feed concentration 3. High enrichment ratio and high recovery probability 4. Small area occupied and low water consumption 5. Simple structure and no power required 6. Large processing capacity 7. Simple installation and easy operation 8. Small investment and quick effect spiral chute grouping 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. 5、 The range of spiral chutes used is suitable for separating fine grained iron, ferrotitanium, ferrochrome, pyrite, tin ore, tantalum niobium, gold ore, coal, monazite ore, Rutile ore, zircon, rare earth ore or other metal and non-metallic mineral materials with sufficient specific gravity difference. Spiral chute grouping Spiral chute grouping

Spiral chute grouping

Spiral chute groupingRelated Information

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