| 摘要 |
PURPOSE: A coal briquette pulverizer is provided to improve the efficiency of a pulverizing efficiency by parallelly arranging adjacent main screws along axial lines in left and right width directions of a frame unit. CONSTITUTION: A frame unit(1) and main screws(2) are prepared. Coal briquette is pulverized and coal briquette powder is generated. The coal briquette powder is contained in the frame unit in order to prevent the discharge of the coal briquette powder to the outside. The main screws are rotatable installed to the frame unit based on the axial lines in left and right width directions of the frame unit.
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