| 摘要 |
PURPOSE: A dust collecting system is provided, which can remove moisture contained in compressed air and feed to the dust collecting part, thereby preventing the clogging of filter voids, extending the duration life and preventing overload, and controlling the pressure drop of the whole system so that the system can prevent enlarging of the capacity of the compressor. In addition, this system can simplify the construction of the system by feeding the crushed material directly to a storage tank by filtering dust at a dust collector. CONSTITUTION: The system comprises the followings: (i) a storage part (30) for receiving material ad for discharging dust and for storing particle; (ii) a dust collecting part for collecting particulate matter that is discharged from the storage part (30) at a filter (42) and for discharging separated particulate matter to the storage part (30); and (iii) a drying part (20) that consists of a separator (22), a pre-treatment filter (23), an oil filter (24) and a vent tank (27).
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