New and Second Hand Coal Mill

Coal mill, which is also known as coal grinding mill or coal milling machine, is used to pulverize and dry coal before it is blown into the power plant furnace in the coal-fired power plants.

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Whether the new or second hand coal mill, it has the same working principle. Raw coal is fed through a central coal inlet at the top of the coal mill and falls to the rotating grinding table, mixing with classifier rejects returned for re-grinding.

Centrifugal action forces the coal outward to the grinding ring where it is pulverized between the ring and three grinding rollers.

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