The Technology of Sand Gold Spiral Chute

Process I of Shajin spiral chute: Introduction Gravity concentration spiral chute is a combination of the characteristics of spiral chute, spiral chute, shaker, and centrifuge for mineral processing. After the Ministry of Metallurgical Industry organized relevant scientific research, and the design, universities, mines and other departments carried out appraisal, it was recognized that this kind of mechanical performance is excellent, and the separation goal has improved. At the same time, it has won the scientific and technological research achievement award of the Ministry of Metallurgical Industry. Now it has been used in a large number of non-ferrous and Ferrous mines. This machine is suitable for separating iron ore, ferrotitanium ore, chromite ore, pyrite ore, zircon, Rutile, monazite, phosphate ore, wolframite, placer tin, tantalum niobium ore, tantalum niobium ore or other non-ferrous metal ores, rare mineral metals or non-metallic minerals with gravity difference from 0.3-0.02 mm fine materials. 2、 The mortar with uniform working principle is slowly fed onto the rotating groove surface through the feeding chute installed on the rotating groove head, and the selection is carried out. The bottom of the spiral groove is equipped with a valve type equipment selection groove, allowing the sorted products to be divided into three types according to grade along the radial direction. By adjusting the orientation of the valve block to change the width of each device, the product gathering hopper aggregates and exports the intercepted variable mineral flow. The cross section of the spiral concentrator and the slope of the curve change greatly, making it suitable for the separation of fine ore particles. Sand Gold Spiral Chute Process 3. The special spiral concentrator has attracted more attention in various gravity separation equipment due to its low power consumption, simple structure, less land occupation, simple operation, stable beneficiation, clear ore screening, no need for moving parts, convenient Computerized maintenance management system, large handling capacity per unit size and other characteristics. Machinery with wider or flatter groove surfaces and larger areas of laminar flow of ore slurry are more suitable for processing medium to fine (-4mm) ore particles. Fiberglass spiral chutes with diameters of 400, 600, 900, and 1200MM have been produced domestically, Ф The processing output of 1200mm four heads is about 4-6 tons/hour. The process of gold spiral chute IV. According to the particle size of processed ore, the chute can be divided into three types: (1) coarse spiral chute. The maximum Granularity of ore feeding is more than 2-3 mm, and the maximum can reach 100-200 mm. (2) The sand ore chute is used to handle 2-3MM particle grade ore materials. (3) Slurry chute, feeding particle size less than 0.074 millimeters. 5、 The application range of fiberglass chute is 0.6-0.03mm for processing vein ore and ore sand, but it is unfavorable for sorting when the mud content is high. Nowadays, it has been widely used in the treatment of iron, tungsten, sand tin, tantalum niobium, coastal and riverbed mineral sand and sand gold. Technology of Sand Gold Spiral Chute Technology of Sand Gold Spiral Chute