With the acceleration of Chinas urbanization process, the urban population has risen sharply, and domestic sewage has also increased. As a result, the sludge has been piled up like a mountain. In recent years, the problem of sludge treatmen...
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Ball mill and Raymond mill are the key equipment for grinding materials. This article introduce the difference between ball mill and raymond mill. 1. The purpose and scope of use are different: the ball mill is a device for grinding materia...
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Shale ceramsite is artificial light aggregate fired after high temperature roasting. The shell is hard, the surface is covered with a layer of water-proof and gas-proof glaze, and the interior has microporous ceramic particles....
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ZKZL series of clean powerful granulators are developed on the basis of absorbing and drawing on foreign advanced technology and combining with the current production status of petroleum fracturing proppants in China. They are mainly used i...
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The production process of clay ceramsite is generally divided into five stages, raw material preparation, drying, preheating, calcination and cooling. The shale raw ore is crushed by a jaw crusher, and then sieved after crushing. The raw ma...
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The unloading and unloading sections receive materials through screw conveyors, and use Roots fans to classify and convey the raw materials to the Lip warehouse. There are eight Lip warehouses: five large and three small, which store differ...
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The reduction process of Pidgeon Process magnesium smelting belongs to the solid phase reaction process. The solid phase reaction requires a fine grain size. The charge of the Pidgeon Process magnesium smelting is composed of three raw mate...
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Among all the active lime production processes, the more advanced one is the rotary kiln production process. The main advantages of the process are uniform calcination, large output, stable production operation, high degree of mechanization...
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The manufacturing process of ceramic proppant is as following 1. Crushing. The size of bauxite from mine is around 300~500mm, low moisture, After two-stage crushing which is composed by Jaw crusher and hammer crusher, the size of bauxite wi...
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Double shaft mixer is composed of two stirring shafts. A plurality of fan-shaped stirring blades are distributed on the shaft with a certain spiral angle and pitch. The two blade shafts are rotated in the tank box in the opposite direction,...
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