| 摘要 |
A movable industrial dust collector comprises mainly a base having a plurality of casters and a column provided with a columnar hole. The base further comprises a support set holding thereon a suction set communicating with the columnar hole of the base by means of a suction hose. A filtration set disposed on the suction set is provided with a filtration bag permitting the air drawn into the dust collector to be released and with a dust bag for use in depositing the dust and other unwanted objects drawn into the dust collector.
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