Stone Restoration Method Of Development

By Author: zhaojing
Total Articles: 263
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According to statistics, Over 64% of the stone produced in California has come from placer deposits. The reason so much of it has been mined from placer deposits are usually easier to locate than lode deposits. A lone prospector with a stone pan can confirm the existence from a placer stone deposit in a short period time. With placer mining ,recovery of the stone from the ore is usually the most expensive phase of the mining operation .the value of the stone deposits is based on the amount to recover a high percentage of the stone contained in the deposit can affect the value of the deposit. Gravity separation remains the most widely used recovery method. Gravity recovery equipment, including stone pans, sluice box, jig and amalgamation devices since the time of California stone rush and many present day operations still employ the Fote equipment. the major flaw of the gravity separation method is that very fine stone is lost in processing.
In recent times, a number of changes and new designs in gravity separation ...
... equipment have been developed and many type of equipment exist for the efficient recovery techniques are often very site specific. A recovery system that collects a high percentage of fine stone from one deposit may not per form effectively with ore from a different deposit .many factors such as particle size,clay content ,stone size distribution,mining method ,and character of wash water ,affect the amount of stone recovery . Extensive experimentation and testing is usually required to design an optimum stone recovery system.Our effective rock crusher could be applied to series of construction companies. For instance, the cement factories and building companies would need to use it to accomplish completed tasks. It enable the customers to earn more profits since the energy consumption is reduced. During the researching and manufacturing, Fote Machinery believe that we should connect our designs with the market demand.At the present, Fote Heavy Machinery has set up three state level machinery research institutes, and we also produce various kinds of scrap steel crusher supplier, ball mill price and free service for assembling various kinds of production line. coal ash briquette machine: http://www.futemac.com/briquette_machine/coal-briquetting-machine.html