Jiexiu City, Shanxi coal washing Equipment Co., Ltd. is a strong production of coal washing machine, complete sets of coal washing equipment, flotation machine and coke machine machinery, professional equipment Caps manufacturer, located at the foot Mianshan Jiexiu City, Shanxi Province, the Fen River, the Grand Canal Road next (two-way), location, transportation is very convenient, pleasant scenery, is the domestic and international tourist destination, but also coal chemical industry development, design and production of important places. Jin strong coal washing equipment to introduce you to the production of washing machines coal samples taken. Separator coal stream sampling method to select a suitable site, taken at regular intervals of a sub-sample, the number of sub-sample of not less than #% a sub-sample by weight based on the maximum size of coal may be: Coal maximum size greater than 150mm, the sub-sample weight of 150kg; maximum particle size of coal 150-50mm, sub-sample weight of 100kg. Sampling on the belt conveyor, scraper conveyor or a chain conveyor, the washing machine stops the conveyor operation, the interception of the entire period of the coal stream as a sub-sample, which is a length of the coal flow should enable sub-sample to achieve a predetermined weight. If the conveyor is not stopped immediately, the conveyor can discharge port coal flow throughout the cross-section as a sub-sample. Coal put into the mouth of the mine car loading station control sub-sample weight, when caving coal loading station into the mouth from the tub nearly full when placed in the entire coal flow cross section can intercept and hold a sub-sample weight of container interception coal flow throughout the cross-section as a sub-sample. Coal preparation machinery production of coal samples taken must be in strict accordance with regulations of coal vibrating screen, vibrating screen may be taken in the train, coal depot, coal bunker and cabin, can not dig in the tub. Jiexiu City, Shanxi coal washing Equipment Co., Ltd. is a strong production of coal washing machine, complete sets of coal washing equipment, flotation machine and coke machine machinery, professional equipment Caps manufacturer, located at the foot Mianshan Jiexiu City, Shanxi Province, the Fen River, the Grand Canal Road next (two-way), location, transportation is very convenient, pleasant scenery, is the domestic and international tourist destination, but also coal chemical industry development, design and production of important places. When Jin strong coal washing equipment for your analysis of coal cleaning method jigger job washing method of washing machines of the latest equipment, will be selected together with coal and water into the jig, and coal is evenly distributed over the sieve jigging chamber, a certain thickness of the bed, when the compressed air through the valve into the air chamber jigging chamber is formed in rising water, formerly under the action of the rising water, washing machine sieve gradually loose on the rise and buy shaker Since coal relative density, rising fast, by the water is high, the relative density of waste rock, rising slowly, punching low, thus making the original pressure in the coal gangue below, some of which rise over the gangue to the top, when the compressed air is discharged through the valve, the water to flow naturally, this time in the jigging chamber is formed drop of water, all kinds of particles can also fall, where the relative density of the waste rock first down, the first fall Under sieve, and coal lighter, slow decline, falling waste rock layer above the decline after the end of the flow, stratification that is engaged in termination, completed the first cycle, in every jigging cycle, are a mixture of coal and waste rock subject to certain sorting action, after repeatedly layered tend to improve circulation, and finally, the relative density of coal concentrate at the top of mine shaker, the relative density of the waste rock will focus on the bottom, and referral the proportion of coal in the medium is naturally distributed between coal and waste rock, in a hierarchical process, the size and shape of the particles have a certain impact on the stratification, thus affecting jig layered complexity, but the end result, still does not change during the jigging coal and waste rock substance in relative density stratification. Mine shaker | Jin strong coal washing equipment (Online) | neiqiu shaker by strong Jiexiu City, Shanxi coal washing equipment Limited. Strong Jiexiu City, Shanxi coal washing equipment Limited (www.sxjqxmsb.com) (www.jqxmsb.com) is Jinzhong, coal and products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shanxi coal washing equipment in strong leadership with the staff warmly welcome all inquiries negotiations to create strong Shanxi coal washing equipment a better future.