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DUST COLLECTOR FOR USE IN BUILDING UNDERGROUND TUNNELS AND IN UNDERGROUND MINING AS WELL AS METHOD OF OPERATING MINING MACHINERY USED IN BUILDING UNDERGROUND TUNNELS AND UNDERGROUND MINING AT HIGH TEMPERATURES
DUST COLLECTOR FOR USE IN BUILDING UNDERGROUND TUNNELS AND IN UNDERGROUND MINING AS WELL AS METHOD OF OPERATING MINING MACHINERY USED IN BUILDING UNDERGROUND TUNNELS AND UNDERGROUND MINING AT HIGH TEMPERATURES
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机译:用于建造地下隧道和地下采矿的集尘器,以及用于在高温下建造地下隧道和地下采矿的作业机械的方法
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摘要
For purifying dust-containing air, particularly in underground mining and tunnel construction, a dust separator 1 in the form of a rotary washer 1 is proposed. The drive 5 of said rotary washer 1 is equipped with a gear unit 10 in order to enable long-term operation with a straight characteristic. Furthermore, disposed downstream of the fan impeller 6 is a special separating element 11 in the form of a demister 20, which is disposed so as to be suspended approximately horizontally in the air stream. Clogging of the demister 20 is therefore effectively prevented and so uniform and reliable operation is guaranteed. The demister 20 together with its associated jetwashing device 22 may be swivelled by a positioning motor 23 into an, in each case, optimum position.
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