Gold ore processing flow mainly includes: crushing, grinding, mineral beneficiation three processes. In the crushing process, three-stage closed-circuit crushing is suitable for crushing high hardness gold ore, which can complete the work of crushing and partial dissociation of ore, so as to improve the subsequent grinding efficiency. In the grinding process, two-stage and one-closed grinding is an efficient grinding process, which can make the gold ore grinding more fully. In the beneficiation process, the relatively successful new processes in recent years are: gravity separation, mixed mercury separation, cyanide, flotation and so on.
Gold ore crusher machine
- Large pieces of gold ore are uniformly sent to jaw crusher or mobile jaw crushing station through the silo by vibrating feeder for coarse crushing;
- Coarse crushed gold ore after screening by vibrating screen is sent to single cylinder hydraulic cone crusher (medium crushing) for crushing;
- The gold ore material after medium crushing is sent to multi-cylinder hydraulic cone crusher for fine crushing.
Gold ore jaw crusher
Jaw crusher mainly used for medium size crushing of ores and large materials, crushing materials with compressive strength up to 320Mpa, can be divided into coarse crushing and fine crushing. Luoyang Dahua has JC, C, and DHKS series jaw crusher, its feeding particle size is 125mm ~ 1020mm, the output up to 800t/h, is the ideal equipment for primary crushing.
Luoyang Dahua jaw crusher has solid structure, stable performance, large crushing ratio, and high output. Using heavy wheel and flywheel, optimized jaw plate, so that the crushing force is larger. The “V” design makes the feed inlet conform to the reality, the crushing cavity is deep and there is no dead zone, and the output is higher. Hydraulic lubrication, wedge adjustment makes its operation more convenient and flexible, lubrication is more convenient, single machine energy saving by 15% ~ 30%, the system energy saving is more than twice.
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