FIELD: process engineering.
SUBSTANCE: invention relates to device (1) intended for removal of particles from surface (11). Besides, this device sprays drops (200) of fluid (201) into space (213). Drops (200) are dropped from spinning brush (3) as a mist of drops. Air carrying dirt particles (202) are subjected to effects of said mist to make dirt particles engage with mist drops in space (213). Coalesced particles (22) are displaced in air cleaning unit (14). Finally, clean air escapes from device (1).
EFFECT: higher efficiency of cleaning.
15 cl, 9 dwg
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