FIELD: manufacturing technology.
SUBSTANCE: invention relates to method and device for street air cleaning from harmful impurities. Mobile street air conditioner contains casing with cover, tray equipped with feed and drain unions, front intake grid, rear cover, in centre of which there is exhaust pipe closed by grid, in which there are atomising and exhaust fan, inside housing there are arranged vertical perforated containers filled with granules pumice, between which spraying chamber, in centre of which there is sprayer in form of vertical reflux riser with horizontal branches equipped with nozzles arranged in parallel to perforated containers, feed union is connected with vertical spraying riser and ball pulse valve consists of housing in form of drum equipped with connected tangentially inlet and outlet unions, inside which there is free-moving ball, ball pulse valve is connected through inlet valve with pump or water pipeline, and housing of conditioner is installed on support frame.
EFFECT: this improves economic and ecological efficiency of outdoor air purifying.
1 cl, 7 dwg
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