THE CENTER CONCENTRATION TYPE MULTIPURPOSE DUST COLLECTOR SYSTEM

A centralized multipurpose duct collecting system is provided to efficiently collect dust by forming pores of cartridge filters in different size and prevent a fire by forming the cartridge filters of a fire resistant synthetic resin. A central duct unit connects collectors respectively connected wi...

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Bibliographic Details
Main Authors NA, TAE YUB, YEO, IN DONG, KIM, WON YONG
Format Patent
LanguageEnglish
Published 20.11.2006
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:A centralized multipurpose duct collecting system is provided to efficiently collect dust by forming pores of cartridge filters in different size and prevent a fire by forming the cartridge filters of a fire resistant synthetic resin. A central duct unit connects collectors respectively connected with work rooms. Cartridge filters(130) made of a fire resistant synthetic resin are detachably and vertically installed at equal gaps so the size of each pore becomes smaller gradually from an inlet(101) of a dust collector(100) to an outlet(102). An air spraying unit(160) is fixed at an upper side of the outlet side of the dust collector and is extended to the upper part of the cartridge filters for spraying high pressure air from the upper side of the cartridge filters to a lower side. A fine particle discharge unit(150) is connected with a lower side of a collecting hopper(140), having valves opened and closed according to a signal of a level gauge(141) for notifying fine particle discharge time.
Bibliography:Application Number: KR20050048476