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Spiral chute processing video 1: Introduction to chute sorting, including inclined flow sorting process. Mineral mortar is fed to a partially inclined chute or inclined surface. Under the driving force of water flow, the mineral particle group is loose and layered, and the lighter minerals in the upper layer quickly flow out of the groove. The heavier minerals in the lower part either stagnate inside the groove or are discharged from the lower part at a low speed. After obtaining the difference, concentrate and tailings are obtained. The fiberglass spiral chute is a machine for mining and beneficiation, especially ideal for sand mining on coasts, riverbanks, sandbanks, and river beds. The equipment has the characteristics of correct structure, simple installation, small land occupation, simple operation, stable beneficiation, clear screening of minerals, large processing capacity, high efficiency, high beneficiation concentration ratio, high recovery probability, and stable operation. There are also advantages such as lightweight, moisture prevention, rust prevention, corrosion resistance, and strong applicability to fluctuations in ore feed volume, concentration, particle size, and grade. 2、 The production principle is that the slurry is evenly distributed and slowly fed to the spiral groove surface through the feeding groove installed at the head of the rotating groove, and sorting is carried out. The tail end of the spiral groove is equipped with a valve block type product cutting groove, and the selected equipment is divided into three types radially according to grade. By adjusting the position of the valve block to change the acquisition width of each product, the equipment gathering bucket allows the selected variable ore flow to be separately gathered and exported. The transverse plane of the fiberglass spiral chute has different slopes, which is particularly suitable for the selection of small particle mineral materials. Video of spiral chute processing III. Special features 1. Stable sorting process and easy operation 2. Large range of feed density is allowed 3. Ultra high enrichment ratio and high recovery rate 4. Small area occupied and low water consumption 5. Simple structure without power 6. Large processing capacity 7. Simple installation and simple operation 8. Low investment and quick results Video of spiral chute processing 4 The structure of the fiberglass spiral chute consists of six parts: a feeding homogenizer, a feeding groove, a spiral groove, an equipment selection groove, a product gathering hopper, and a groove bracket (including a cross or triangular frame). The rotating groove formed by connecting rotating pieces 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 spiral groove has a pre designed durable and wear-resistant layer. He also has the advantages of lightweight, sturdy, and durable consumables. A multi tube ore feeding homogenizer is installed above the rotating groove to screen minerals, which is also easy to operate. The screening machine is freely placed on the cross (or tripod) of the support table. The uniform mineral mortar is slowly fed onto the rotating groove surface through the feeding groove on the spiral groove head for selection. The bottom of the spiral groove is installed in a valve block type new equipment cutting groove, and the sorted new products are divided into three (or four) types of new products along the radial direction according to grade. Change the selected width of each new equipment by adjusting the position of the valve block. The new product gathering bucket is a concentric circular tube that allows the obtained multi head ore flow to be gathered and exported separately. The change in the slope of the cross-section and curve of the fiberglass chute is particularly applicable for the selection of fine-grained mineral materials. Spiral chute processing video 5. Scope of application: Fiberglass reinforced plastic spiral chutes are suitable for processing 0.6-0.03mm and vein and placer ores, but high mud content is unfavorable for sorting. It is now widely used for processing iron ore, tungsten, tin, niobium tantalum ore, coastal and river sand, and placer gold, among others. Spiral Chute Processing Video