FIELD: machine building.
SUBSTANCE: cleaning is carried out in two in-series located working zones 2 and 3. At that, in the first zone 2 which is air humidification zone, as filtering means there used is directed flow 16 of water fraction interacting with air flow entering system 1, and in the second zone 3 the air cleaning is carried out by its being dried. Flow 16 of ionised cold water vapour which is obtained on the basis of cavitation effect in volume of water enclosed in accumulation tank 9 is used as water fraction. Cavitation effect is implemented by means of ultrasound. Direction of the above water vapour flow 16 is arranged so that it can cross inlet air flow 8 by being mixed with it. At that, direction of air flow 8 in both cleaning zones is changed for many times relative to straight one. Developed condensation surfaces 6 and 7 of air paths 4 and 5 respectively are used as adsorbing elements. Condensate is removed from cleaning system 1 to drain tank 18.
EFFECT: air humidity level in the second air drying zone 3 is regulated with its required cleaning degree.
9 cl, 1 dwg
