FIELD: process engineering.
SUBSTANCE: invention relates to liquid varnish mist exhaust devices. Proposed device incorporates at least one trap to entrap paint mist from exhaust air flow and at least one recycled surface filter. Exhaust air path from paint application zone and said trap comprise at least one tapered section. Exhaust device comprises flow section divided by deflectors into top and bottom sections. Said sections are communicated by said tapered section. At least one trap is located in bottom section. Tapered section comprise exhaust shaft running downward from opposed deflectors. Said shaft sides are confined by sidewalls running in direction of transfer of articles being varnished.
EFFECT: efficient removal of paint mist.
25 cl, 20 dwg
| Title | Year | Author | Number |
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