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Mobile crusher is essential to the work of large material aggregate crusherry, used under normal circumstances and mining extraction and production process aggregate crusher people are often called rock breaking machine is mainly responsible for the production of raw ore mining crushing work. Here we suggest a kind of new processing which is sand concentrate dewatering, its features include the following steps: make the sand concentrate slurry whose concentration is 55% -70% fed into the mixing drum for mixing; after mixing, through the bottom flow pump take the iron concentrate slurry into the filter for dewatering ; the overflow of the filter whose concentration is 45%-65% will return the mixing barrel form a closed cycle. According to key state support energy, transportation and raw materials -based industrial development industrial policy, mining machinery industry as the basis for these pillars should be given priority focus on supporting countries to further develop and improve, for the development of coal, metal and nonmetal mines provide more quality, impact crusher, rod mill, aggregate crusher with international advanced level, to meet the economic development needs for energy and raw materials. First, the material falls from the upper vertical impeller rotating at high speed, then high speed under the action of centrifugal force, with another part of the impact occurs in the shunt in the form of an umbrella around the impeller material, after the strong vortex is formed between the impeller and the housing of the again or repeated impact each other, friction, crushed. The invention through from filter to filter out the filtrate and the overflow carry out process respectively, reducing process steps of the concentration of the thickener, make the concentrate dewatering process more simplify. At the Hongxing time, reduce the number of the use of pump and pipeline and the cost of maintenance, reduce the production cost.vsi crusher: http://www.bestjawcrusher.com/products/sand_maker/
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