Self made spiral chute

Self made spiral chute

Self made spiral chute 1. Overview: Gravity beneficiation is widely used in the beneficiation of metallic and non-metallic ores due to its low environmental pollution and low cost. The fiberglass spiral chute is a type of gravity separation equipment, with a structural feature of a cubic parabolic cross-section. It is suitable for processing finer particles up to -0.2MM in size. During the selection process, there is no need to add water for flushing, and fine, medium, and tailings are segmented at the end of the chute. 2、 Using techniques to establish a fiberglass spiral chute, align it with the vertical line, use an iron frame or wood to fix it in the appropriate direction, and use a sand pump to deliver the mineral sand to the top two feeding ports of the spiral. It is mixed with replenishing water to adjust the concentration of the mineral slurry. The mineral sand slurry naturally swirls from high to low, generating a single inertial centrifugal force in the rotating inclined flow rate, which varies in the specific gravity, particle size, and shape of the mineral sand, Through the influence of the gravity and centrifugal force of the swirling flow, the ore is separated, and the selected ore is discharged into the concentrate hopper and connected out through pipelines. The tailings enter the tailings hopper and are connected to the sand tank through pipelines, and then discharged by a mortar pump, completing the entire beneficiation process. self-made spiral chute 3. The characteristic spiral concentrator has attracted more attention in many gravity beneficiation equipment due to its low power consumption, simple structure, small land occupation, simple operation, stable beneficiation, clear separation of ore, no moving parts, easy maintenance and management, strong single area processing ability, and other characteristics. The machine has a relatively wide and stable trough surface, and the slurry has a large laminar flow area, which is more suitable for processing medium and fine (-4MM) Granularity ores. Spiral chutes with diameters of 400, 600, 900, and 1200 millimeters have been produced in China, Ф The production capacity of 1200mm four head is about 4-6 t/h. Self made spiral chutes IV. According to the Granularity of processed ore materials, chutes can be divided into three types: (1) coarse spiral chutes. The maximum particle size of feed is more than 2-3MM, and the maximum can reach 100-200mm. (2) Sand ore chute, processing 2-3mm Granularity mineral aggregate. (3) Slime spiral chute, feeding Granularity<0.074MM. 5、 The application scope of fiberglass chute is used for processing 0.6-0.03 millimeters and this vein or placer ore, but it is unfavorable for sorting when the mud content is high. Currently, it has been widely used for processing iron ore, tungsten, tin ore, tantalum niobium ore, coastal and riverine minerals, and gold ore. Self made spiral chute Self made spiral chute

Self made spiral chute

Self made spiral chuteRelated Information

• 

  Grooved spiral chute

• 

  Fiberglass spiral chute

• 

  Automatic ore discharge centrifugal conc

• 

  Shaftless drum screen