1500 spiral chute coal preparation

1500 spiral chute coal selection 1. Product overview: A gravity beneficiation equipment that uses the continuous centrifugal force generated by mortar in rotary spiral motion to achieve lightweight and heavy mineral separation. 2、 The technical principle is the same: the mortar is slowly fed to the rotating groove surface through a feeding groove installed on the spiral groove head for sorting. The tail end of the spiral groove is equipped with a valve block type product cutting groove, which divides the selected equipment into three types according to grade along the radial direction. By adjusting the orientation of the valve block to change the acquisition width of each product, the equipment gathering hopper allows the selected multi head ore flow to be differentiated and aggregated for export. The cross section of the spiral concentrator has different slopes, which is particularly suitable for the separation of small particle ore materials. 1500 spiral chute coal preparation 3. The special spiral concentrator has attracted more attention among 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. 1500 spiral chute coal preparation 4. According to the particle size of the processed ore material, the chute can be divided into three types: (1) coarse grain chute, with a maximum particle size of 2-3mm or more for ore feeding, and a maximum of 100-200mm. (2) The ore sand chute is used to handle 2-3mm sized ore materials. (3) Slurry chute, feeding Granularity is less than 0.074MM. 5、 This machine is suitable for separating iron, ferrotitanium, ferrochrome, ferrosulfide, zircon, Rutile, monazite, phosphate ore, tungsten ore, placer tin ore, tantalum niobium ore, tantalum niobium ore and other non-ferrous metals, rare ore metals and non-metallic ore bodies with gravity difference from 0.3-0.02mm fine materials. 1500 spiral chute coal preparation 1500 spiral chute coal preparation