Calculation of Spiral Chute Selection

Calculation of Spiral Chute Selection

Calculation of Spiral Chute Selection 1. Product Introduction: A gravity separation equipment that uses the inertial centrifugal force generated by mortar in spiral motion to achieve the separation of light and heavy minerals. 2、 Production principle: The screening device of the spiral concentrator is not limited to being placed on the cross (or tripod) of the support table. The average ore slurry is slowly fed to the surface of the rotating groove through the feeding groove installed at the end of the spiral groove head for sorting. The tail end is equipped with a valve block type equipment cutting groove, allowing the sorted products to be divided into three (or four) categories radially according to grade. 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 gathers and exports the obtained variable mineral flows. The transverse plane of the spiral chute and the slope of the curve vary greatly, making it suitable for the separation of small particle mineral materials. Spiral chute type selection calculation 3. Characteristics 1. The selection process is stable and easy to control 2. The allowable range of feed density is large 3. The enrichment ratio is very high and the recycling rate is high 4. The occupied land area is relatively small and the water consumption is small 5. The structure is simple and does not need power 6. The processing volume is large 7. The installation is easy and the operation is simple 8. The investment is small and the effect is fast. Spiral chute type selection calculation 4 The structural composition of the spiral concentrator consists of six parts: a feeding homogenizer, a feeding trough, a spiral trough, an equipment selection trough, a product gathering hopper, and a trough bracket (including a cross or triangular frame). The spiral groove formed by connecting rotating discs is a key component. The spiral plate is made of fiberglass (fiberglass reinforced coal gangue) and connected together through screws. The sorting surface of the rotating groove has a pre designed durable wear-resistant layer. It has the advantages of lightweight, sturdy, durable, and durable consumer goods that are not easily damaged. A multi tube feeding homogenizer is installed above the rotating groove to sort minerals equally, making it easy to control. The concentrator does not need to be restricted from being placed on the cross (or tripod) of the support table. The evenly distributed slurry passes through the feeding chute installed at the head end of the spiral groove and slowly feeds onto the rotating groove surface for sorting. The tail of the spiral groove is equipped with a valve type new product acquisition groove, which allows the sorting equipment to be divided into three types (or four types) of new products along the radial direction according to grade. To adjust the orientation of the valve block and change the width of each new product, it is necessary to cut it off. The new equipment gathering bucket is a concentric annular tube that differentially collects and leads selected multi-directional mineral flows. The transverse surface of the fiberglass chute and the slope of the curve change greatly to adapt to the selection of fine-grained materials. 5、 Scope of Application Spiral chute is applicable to the separation of fine grained iron ore, ferrotitanium ore, chromite ore, pyrite, sand tin, tantalum niobium ore, placer gold ore, coal, monazite, Rutile, zircon ore, rare earth ore and other metal and non-metallic mineral materials with sufficient specific gravity difference. Calculation of Spiral Chute Selection Calculation of Spiral Chute Selection

Calculation of Spiral Chute Selection