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Separation of Sphalerite by spiral chute

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Separation of Sphalerite by spiral chute

Sphalerite spiral chute separation. Mortar is provided on a inclined chute or slope. Under the driving force of flowing water, the mineral particle group is not tight and layered. The upper layer of light minerals is quickly discharged from the groove, while the lower layer of minerals with a significant proportion are retained in the groove or discharged from the bottom at low speed. After being distinguished and connected, fine ore dressing or tailings can be obtained. Glass fiber reinforced plastic chutes are machinery for mining and beneficiation, especially ideal for mineral mining and beneficiation on beaches, riverbanks, sandbanks, and river beds. The equipment has the characteristics of suitable structure, simple installation, small footprint, simple operation, stable beneficiation, clear beneficiation, large production capacity, high efficiency, high concentration ratio, high recovery rate, and reliable operation. And it has the advantages of light weight, moisture resistance, rust prevention, corrosion resistance, strong applicability to fluctuations in ore feed volume, concentration, particle size, and grade. 2、 Operating principle: The spiral concentrator does not need to be restricted to placing the mineral separator on the cross (or tripod) of the support table. The same slurry is slowly fed to the rotating groove surface through the feeding groove on the spiral groove head, and sorting is carried out. The bottom is equipped with a valve block type product selection slot, which divides the selected equipment into three types (or four types) according to grade along the radial direction. Change the cutting width of each product by adjusting the position of the valve block. The equipment gathering bucket is a concentric circular tube that allows the obtained multi-directional mineral flow to be densely drawn out. The transverse surface of the spiral chute and the slope change of the curve are extremely suitable for the selection of fine particle materials. 闪锌矿螺旋溜槽分选 Separation of Sphalerite spiral chute III. 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 results. Separation of Sphalerite spiral chute 闪锌矿螺旋溜槽分选 4 The structural composition of 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 or a groove bracket (including a cross or triangular frame), and so on. The main component is the rotating groove connected by the rotating disc. The spiral plate is made of fiberglass reinforced coal gangue, and is bolted together. The selection surface of the spiral groove has a pre made durable and wear-resistant layer. He also has the advantages of light weight, firmness, and durability in consumables. The head of the rotating groove is equipped with a multi tube feeding homogenizer to sort minerals evenly, and the control is simple. The concentrator is freely placed on the cross (or tripod) of the support table. The uniform slurry passes through the feeding trough installed on the spiral groove head and slowly feeds onto the rotating groove surface for sorting. The tail end of the spiral groove is installed in a valve block type new product cutting groove, and the sorting equipment is divided into three types (or four types) of new products along the radial direction according to grade. Change the selection width of each new product by adjusting the orientation of the valve block. The new equipment gathering bucket is a concentric circular tube that gathers and leads out the obtained multi-directional mineral flow. The cross section of the spiral concentrator and the slope change of the curve are extremely suitable for the separation of fine particle ore materials. 5、 The use of a field spiral concentrator is suitable for processing 0.6-0.03 millimeters or vein ore and this sand, but it is unfavorable for separation when the mud content is high. Currently, it has been widely used in the processing of iron, tungsten, sand tin, tantalum niobium, coastal or riverside sand mines, as well as sand gold mines. Sphalerite spiral chute separation 闪锌矿螺旋溜槽分选 Sphalerite spiral chute separation