Particle size of spiral chute feeding

The particle size of the spiral chute feeding material is one of the following: Introduction: The chute selection belongs to the slope flow selection process. Mineral mortar is fed to a partially inclined chute or inclined surface, and with the assistance of water, the mineral particle group becomes loose and layered. The upper layer of light minerals quickly exits the outside of the chute, while the lower layer of heavy minerals stays inside the chute or flows out at low speed from the bottom. After differentiation, the selected ore or tailings are obtained. Spiral chutes are machinery for mining and mineral processing, making them particularly ideal for mining sand deposits in bays, rivers, sandbanks, and streams. The equipment has the characteristics of correct structure, simple installation, small footprint, easy operation, stable beneficiation, clear mineral separation, large processing capacity, high efficiency beneficiation and enrichment ratio, high recovery and utilization rate, and reliable operation. It has the advantages of small weight, moisture prevention, rust prevention, corrosion resistance, and strong adaptability to the fluctuation of feed volume, density, Granularity, and grade. 2、 The production principle is that the slurry is evenly distributed and slowly fed onto the surface of the spiral groove through the feeding chute installed on the rotating groove head, implementing sorting. The bottom of the rotating groove is equipped with a valve block type product selection groove, which divides the selection equipment into three types according to grade along the radial direction. By adjusting the position of the valve block to change the cutting width of each product, the equipment gathering hopper allows for the differentiation and aggregation of the obtained variable mineral flow. The cross-section of the spiral chute and the slope change of the curve are very suitable for the selection of fine particle materials. Size of feeding particle of spiral chute III. Characteristic spiral chute has attracted more attention among various gravity separation machines due to its low power consumption, simple structure, small land occupation, simple operation, stable beneficiation, clear ore separation, no need for moving parts, convenient Computerized maintenance management system, large processing capacity per area, etc. The machine has a wide or gentle groove surface, and the area where the mortar flows in laminar flow is large, which is more suitable for processing medium and fine (-4MM) Granularity ores. Spiral concentrators with diameters of 400, 600, 900, and 1200mm have been produced domestically, Ф The production capacity of 1200mm four heads is about 4-6 T/H. The feeding particle size of the spiral chute is . The structural composition of the fiberglass chute is composed of six parts: a feeding homogenizer, a feeding groove, a rotating groove, a product cutting groove, an equipment gathering hopper or a groove bracket (including a cross or triangular frame), and so on. The spiral groove connected by the spiral plate is the main component. The rotating plate is made of fiberglass (fiber reinforced coal gangue), which is connected together through screws. The selected surface of the rotating groove has a predetermined wear-resistant layer. It also has the advantages of lightweight, sturdy, and durable consumer goods. Above the spiral groove, there is a multi tube feeding homogenizer for ore dressing and averaging, with simple control. The mineral screening device is freely placed on a cross (or tripod) on a support table. The evenly distributed mortar is slowly fed to the rotating groove surface by installing it on the feeding groove at the end of the spiral groove head, and sorting is carried out. The tail end of the spiral groove is installed in a valve block type new product acquisition groove, and the selected new products are divided into three categories (or four categories) of new equipment 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 product gathering bucket is a concentric circular tube that allows the intercepted variable mineral flows to be gathered and exported separately. The cross section and slope of the curve of the spiral concentrator are particularly suitable for the separation of fine ore materials. 5、 The application field of fiberglass chute is used for processing 0.6-0.03MM and vein ore and ore sand, but it is unfavorable for sorting when the mud content is high. Currently, it has been widely used for processing iron ore, tungsten, sand tin, tantalum niobium, coastal and riverside sand mines, placer gold mines, and so on. Particle size of spiral chute feeding: Particle size of spiral chute feeding