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    • 132. 发明专利
    • METHOD OF MIXING AND ATOMIZING LIQUID
    • JPS57209664A
    • 1982-12-23
    • JP9415781
    • 1981-06-18
    • KOGYO GIJUTSUIN
    • JIDOU MORIO
    • B05B7/06B01F5/02B01F5/20B01F13/00B05B5/00B05B5/025B05B5/03B05B7/22F02M51/06
    • PURPOSE:To obtain the spray of two kinds of liquids uniformly mixed at a desired mixing ratio, by electrostatically bonding the two kinds of liquids having different permittivities by use of the action of corona discharge or electrolysis under the condition that the two kinds of liquids are uniformly dispersed and atomized. CONSTITUTION:A dielectric liquid fed into a central passage 3 in the main body 1 of a spray nozzle is ejected under an ionized condition by applying high voltage to a discharge electrode 6 located inside the passage 3, while another dielectric liquid fed into a passage 4 concentrically formed around the passage 3 is ejected through a porous member 8. The fine particles of the liquid ejected through the passage 4 are charged with electricity by applying high voltage, having the opposite polarity to that of the electrode 6, to an annular discharge electrode 9 surrounding the spray opening of the passage 4 at the top end of the main body 1. Said fine liquid particles are merged into fine liquid particles ejected from the passage 3 by an air current let flow through a passage 11 between the electrode 9 and the main body 1, so that the two kinds of fine particles are electrostatically bonded and electrically neutralized.