Title:
ELECTROSTATIC SPRAYER
Document Type and Number:
WIPO Patent Application WO/2022/236899
Kind Code:
A1
Abstract:
An electrostatic sprayer, sequentially comprising, along the flowing direction of a liquid: a liquid storage container (1), a liquid inlet pipe (2), a conveying pump (3) and a liquid outlet pipe (4), and a spraying nozzle (5). The liquid inlet pipe (2), the conveying pump (3) and the liquid outlet pipe (4), and the spraying nozzle (5) are mounted on a housing (6); a high voltage generator (7) is further mounted in the housing (6), and one electrode of the high voltage generator (7) is in contact with the liquid to charge the liquid; a metal mount (20) is provided between the liquid outlet pipe (4) and the spraying nozzle (5), and the spraying nozzle (5) is detachably mounted on the metal mount (20). According to the electrostatic sprayer, the high voltage generator (7) is in contact with the liquid to charge the liquid, and the charged liquid passes through the spraying nozzle (5) to form electrostatic sprays, thereby improving the spray utilization rate and the spraying effect.
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Inventors:
YANG WEIMING (CN)
Application Number:
PCT/CN2021/098429
Publication Date:
November 17, 2022
Filing Date:
June 04, 2021
Export Citation:
Assignee:
ZHEJIANG PRULDE ELECTRIC APPLIANCE CO LTD (CN)
International Classes:
B05B5/00
Foreign References:
| CN103263988A | 2013-08-28 | |||
| CN108435450A | 2018-08-24 | |||
| CN204907641U | 2015-12-30 | |||
| CN203437235U | 2014-02-19 | |||
| US6138922A | 2000-10-31 |
Attorney, Agent or Firm:
ZHEJIANG KG IP LAW FIRM (CN)
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