| 摘要 |
FIELD: personal use articles. ^ SUBSTANCE: vacuum cleaner having cleaning chamber where cleaning air is compatible with water, is characterised by having one or several jet-pumps with spraying nozzle, inlet channel, mixing chamber and diffuser, which are installed in cleaning chamber so that inlet channel of spraying nozzle is connected with water source under pressure, and inlet channel of pump is connected with nozzle for air input which is being dust cleaned. ^ EFFECT: strong increase of transfer surface of cleaning air and water drops sprayed by nozzle of jet-pump and its diffuser, and as a result increase in capture of different microparticles of solid substances including penicillium and viruses; also the vacuum cleaner has simple design, reliable and is easy to use. ^ 6 cl, 5 dwg |
