Spiral chute unfolding and cutting steps

Step 1 of unfolding the spiral chute for material cutting: Explain that the chute sorting includes the inclined surface flow sorting process. Mortar is fed to some inclined grooves or slopes. Under the push of water flow, the mineral particle group becomes loose and layered. The upper layer of light mineral material is quickly discharged from the outside of the groove, while the lower layer of heavy mineral is retained inside the groove or slowly discharged from the bottom. After each is taken, the selected ore and tailings can be obtained. The fiberglass chute is a mining and beneficiation machine, especially ideal for sand mining and beneficiation on beaches, rivers, sand banks, and streams. The equipment has the characteristics of appropriate structure, simple installation, small footprint, easy operation, stable beneficiation, clear screening of minerals, large production capacity, high efficiency, high beneficiation enrichment ratio, high recycling rate, and stable operation. And it has advantages such as light weight, moisture prevention, rust prevention, strong corrosion resistance, and strong adaptability to fluctuations in ore feed volume, concentration, particle size, and grade. 2、 The slurry with the same technical principle is slowly fed onto the surface of the spiral groove through the feeding groove installed at the head of the rotating groove for selection. The tail end of the rotating groove is equipped with a valve block type equipment to select the groove, allowing the sorted products to be divided into three categories according to grade along the radial direction. By adjusting the position of the valve block to obtain the width of each device, the product gathering hopper will differentiate and densely extract the intercepted multi-directional mineral flow. The cross-section of the spiral chute and the slope change of the curve are particularly suitable for the separation of fine particle materials. Step 3, Characteristics and Advantages of the Spiral Chute Launching and Blanking of : 1. Super large-scale, large processing capacity, and modern ore processing objectively require scale to create benefits. 2. Fine granulation: for the treatment of fine and micro particle minerals, especially the treatment of ore materials with Granularity of -0.047mm, the original machine can basically ensure the recovery of+0.047mm particle size. 3. With the development of Hydraulics, two-phase flow, equipment vibration, etc., GRP chutes have developed from the simple application of gravity and flow resistance to the combined use of centrifugal force, equipment vibration force, magnetic force, etc. Through the composite force field, the enrichment of useful minerals and the separation of small or fine particles are increased to improve the ore recovery rate. 4. Based on energy conservation, consumption reduction and environmental protection, it should cover a small area and space, and consume less water and electricity. 5. Simple and flexible operation, stable sorting process, simple structure, convenient for Computerized maintenance management system. The spiral chute is composed of six parts: a feeding homogenizer, a feeding chute, a spiral groove, an equipment selection groove, 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、 Applicable field: The fiberglass chute is suitable for processing 0.6-0.03mm and vein ore as well as sand ore, but it is unfavorable for sorting when the mud content is high. Nowadays, it has been widely used in the processing of iron ore, tungsten, tin, tantalum niobium ore, coastal and riverside ore sands, gold mines, and so on. Spiral Chute Unfolding and Blanking Steps Spiral Chute Unfolding and Blanking Steps