FIELD: air purification. SUBSTANCE: invention relates to technology and equipment for fabricating hollow products from metal plate stock with special emphasis on aluminium tube production, different stages of which are sources of great amount of injurious vapors and gases. Invention is aimed at increasing degree of air cleaning. Apparatus combating releases is made in the form of Venturi scrubber with filtration unit. In upper parts of diffuser and converging tube of scrubber, nozzles for atomizing working liquid are mounted. Converging tube has tubular insertion, and nozzles are placed in each tube of it. EFFECT: increased air purification degree. 1 dwg
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Authors
Dates
1997-07-10—Published
1995-01-04—Filed