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Coal Mill
Coal mill is the key equipment for grinding after the crushing process, which is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics and can be used for the dry and wet grinding for all kinds of ores and other grind-able materials.
Steel ball coal mill
Steel ball coal mill, as the important auxiliary equipment of pulverized coal boilers,is a kind of machinery that grinds coal into pulverized coal.The coal grinding process is a process to crush coal and increase its superficial area continuously. To create new superficial area, the bond of molecules of solid must be broken, so this process needs to consume energy. There are three main ways to grind coal into powders: crushing, shattering and pulverizing. Among the three ways, crushing is the most energy-economical one, and pulverizing is the one consuming the most energy. Coal mill, nowadays, usually adopt two or all the three ways mentioned above when grinding coal, but it needs to depend on the type of coal mill to tell which way is the main one applied to the mill.
Energy saving ball mill
The structure of energy saving ball mill is design based on the original ball mill. The machine body and the bottom frame is integral, so that it can be craned and put on the base in one step. Double-row self-aligning spherical roller bearing replaces babbit-lined bearing. Friction resistance is greatly lowered down, easy to start and energy saving. Its energy consumption is reduced by 30%, and the discharge mode of materials is force by grate, instead of control discharge by overflow, so that the fineness of milled materials is promoted, and the processing volume is increased by 15-30%. If you are interested so please feel free and send inquiry to us for more details.
Intermittent ball mill
This machine works in both dry and wet methods intermittently, to mill, mix and discharge materials such as feldspar, quartz and clay. The slurry can pass through 1000 sieve pore. It's a kind of super fine grinding mill, so the feed material hould be in medium size to get best grinding efficiency and economic profit.
Cement mill
Cement mill is LanJi machinery company for grinding ball mill can break the characteristics of the new building materials production, after is the material being broken, and then to smash the key equipment. Mill widely used in cement, Portland products, new building materials, refractory material, chemical fertilizer, black and non-ferrous metal processing and glass ceramics production industry, of all kinds of ores and other materials may be grinding of dry or wet grinding. And the appearance of the cement mill, speeding up the building construction pace, promote the development of the construction industry.
Explosion-proof ball mill
Explosion-proof ball mill is an essential equipment in the produce of flammable and explosive material , it has characteristics of strong adaptability to raw material,high production capacity, good sealing, prevent dust outside leakage can continuous operation, easy to adjust the final fineness etc.
Grate discharge ball mill
Grate discharge ball mill install a grid board at the discharging hole,the grid board consist of many piece of the orifice plate, its grate hole width is 7 mm-20 mm, ore through the grate hole into the space between the grid plate and end frames,then the material will move up by the heave board, material slip down along the heave board, the powder material will be discharged .
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