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U.S. Department of Energy
Office of Scientific and Technical Information

Quick change filter bag arrangement

Patent ·
OSTI ID:6226706
A bag assembly is described for the filter bag collectors used in spray dryers or similar equipment which permits a quick change to fresh filter bags. The bag assembly includes a cage-like support for each of the individual filter bags which is inserted within the bags and which includes a bag attachment and sealing ring at its outer end. A pin-type connecting device employing a simple lifting and turning movement permits the bag assemblies to be quickly removed and remounted.
Assignee:
Henningsen Foods Inc
Patent Number(s):
US 4257790
OSTI ID:
6226706
Country of Publication:
United States
Language:
English

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