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Mining Equipment Production Function
Jul 01, 2017

Mining Equipment Downhole mining equipment according to the production function is divided into several blocks, are: 1. Fully mechanized coal mining face equipment (shearer, scraper conveyor, Mining Equipment transfer machine, crusher, belt tail, tape conveyor, pumping station, power (Main conveyor equipment), the main transportation equipment (belt conveyor, sieve crusher), 3. Main lifting equipment, the main ventilation equipment (ventilator), 

4. Central substation Equipment (mine explosion-proof transformers, Mining Equipment power distribution devices, comprehensive protection device), 

5. Central water pump equipment (water pump), 

6. Tunneling equipment (boring machine).

  All the equipment is a specified model, Mining Equipment the equipment selection should not only take into account economic and technical indicators, but also can not stick to the rules, in the course of the process may be unknown mining environment, Mining Equipment so the selection must not ignore the flexibility of the equipment, these large Pieces of equipment at every turn will spend millions, white flowers ah!

Most of the deposits are mined by ordinary mechanization, and mechanized mining is divided into two categories: open pit mining (including ore and sand) and underground mining. Mining Equipment Opencast mining stripping the ore body overlying strata and then mining from top to bottom It is possible to use large-scale mining machinery, safe operation, less ore loss, low dilution rate, large production capacity, Mining Equipment low mining cost, large-scale poor iron ore deposit and building material deposit. Ore body depth, ore body thickness is small, stripping a lot of work, its economic benefits are lower than underground mining or the need to protect the surface and landscape, the use of underground mining methods. Occurrence of complex conditions, Mining Equipment the industrial reserves of small colored And rare earth deposits in this way.In recent years, underground mines using tailings cementation filling mining method, which can effectively protect the surface and deal with tailings pollution in some countries after the development of open-pit mining, with the depth of mining and environmental protection requirements Increase, Mining Equipment underground mining has increased the trend.

Special mining methods include underground physical and chemical mining and marine mining. Physical chemistry is leaching, dissolving or melting useful ingredients, the solution or melt from the ground lift to the ground extraction. Such methods to invest in the province, quick, good working conditions , Mining Equipment Only for copper, uranium and some other metal minerals and salt, alkali, natural sulfur, etc .. Coastal continental shelf and ocean floor contains a lot of useful minerals, Mining Equipment but the ocean floor of the manganese nodules are still in the trial stage. The whole mining method of mining Minerals account for a small proportion.

Due to the different geological conditions of the deposit and the technical conditions of the mine, the mining methods are numerous, Mining Equipment different mining methods, their mining process, Mining Equipment mining machinery and equipment, mining area roadway arrangement and mining order are also different.Mine mining methods are improperly selected, will long-term impact of mine production Of the technical indicators and economic benefits of the major production processes have to choose the appropriate machinery and equipment in order to obtain the best economic results.