High-pressure jet impact type atomization device
An atomization device and high-pressure jet technology, applied in colloid chemistry, colloid chemistry, fluid mixer, etc., can solve problems such as difficult to reach the contaminated air environment, difficult to atomize liquid, and slow atomization speed
Pending Publication Date: 2022-02-15
中国人民解放军陆军防化学院
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Problems solved by technology
[0002] After atomization and dispersion, liquid medicine can be used in the fields of disease treatment, disinfection and purification of polluted air, and emergency disinfection in special occasions. It plays the role of quickly disinfecting and purifying the contaminated air environment, so how to quickly disperse special liquids into fine droplets to form a high-concentration aerosol system is an important problem in the field of aerosol generation technology
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] The purpose of the present invention is to provide a high-pressure jet impact atomization device to solve the problems of the above-mentioned prior art. It adopts multiphase flow mechanical collision and air resistance atomization, and realizes the mist of liquid jet by using liquid jet and gas jet. It can quickly atomize and disperse one, two or more liquids to form an aerosol with a certain special effect.
[0023] In order to make the above objects, ...
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The invention discloses a high-pressure jet impact type atomization device, and relates to the technical field of special aerosol generation. The device comprises an impact type flow mixing chamber, a gas jet nozzle and at least one liquid jet nozzle; a spray pipe is arranged at one end of the impact type flow mixing chamber, and the liquid jet nozzle and the gas jet nozzle are both arranged at the other end, away from the spray pipe, of the impact type flow mixing chamber. Liquid jetted by the liquid jet nozzle and gas jetted by the gas jet nozzle can be impacted at least once in the impact type flow mixing chamber; the liquid jetted by the liquid jet nozzle is impacted and then is subjected to impact reflection with the inner wall of the impact type flow mixing chamber for at least one time, and aerosol is formed under the action of the gas jetted by the gas jet nozzle and is jetted out through the spray pipe. Aerosol with a certain special effect is formed by adopting multiphase flow mechanical collision and air resistance atomization.
Description
technical field [0001] The invention relates to the technical field of special aerosol generation, in particular to a high-pressure jet impact atomization device. Background technique [0002] After atomization and dispersion, liquid medicine can be used in the fields of disease treatment, disinfection and purification of polluted air, and emergency disinfection in special occasions. It plays the role of quickly disinfecting and purifying the contaminated air environment, so how to quickly disperse the special liquid into fine droplets to form a high-concentration aerosol system is an important problem in the field of aerosol generation technology. Contents of the invention [0003] The purpose of the present invention is to provide a high-pressure jet impact atomization device to solve the problems of the above-mentioned prior art. It adopts multiphase flow mechanical collision and air resistance atomization, and realizes the mist of liquid jet by using liquid jet and gas...
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Login to View More IPC IPC(8): B01F23/213B01F25/21B01F33/71B01J13/00
CPCB01J13/0095
Inventor 王玄玉姚伟召董文杰刘志龙
Owner 中国人民解放军陆军防化学院