FIELD: devices for cleaning air from dust and aerosols; nuclear, electronic and radio industries.
SUBSTANCE: proposed filter has housing with gas inlet and outlet branch pipes and detachable corrugated filter element made in form of two engageable frames with retainers for corrugations; comb-like segments are made from frames forming detachable insert. Filter element has alternating rigid and elastic retainers for corrugations. Elastic retainers are detachable and are made from cords. Comb-like segment of frame provided with rigid retainers has holes for cord.
EFFECT: extended functional capabilities; enhanced reliability; ease of mounting and dismantling.
3 cl, 5 dwg
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