Title:
MICRO-NANO BUBBLE GENERATOR AND SPRAYING DEVICE USING SAID GENERATOR
Document Type and Number:
WIPO Patent Application WO/2019/056868
Kind Code:
A1
Abstract:
A micro-nano bubble generator (100), comprising a hollow generator body (110) having a head end provided with a liquid inlet (111) and a tail end provided with a liquid outlet (118), a gas and liquid mixing portion (120) and a shearing and filtering portion (140) having at least two filter meshes (141, 143) being sequentially provided between the liquid inlet (111) and the liquid outlet (118). Said generator (100) can use liquid under the normal pressure to generate, using a shearing and filtering method, a large amount of micro-nano bubbles of which the size is controllable, and the manufacturing costs thereof are low. Further provided is a spraying device (200) using said generator (100).
Inventors:
XU ZHENGFENG (CN)
Application Number:
PCT/CN2018/098419
Publication Date:
March 28, 2019
Filing Date:
August 03, 2018
Export Citation:
Assignee:
JODEN INC (CN)
International Classes:
B01F5/06; B01F3/04; B05B7/04
Foreign References:
| CN105682781A | 2016-06-15 | |||
| JPH11290664A | 1999-10-26 | |||
| CN101516489A | 2009-08-26 | |||
| CN205850620U | 2017-01-04 | |||
| CN107583479A | 2018-01-16 | |||
| CN207591642U | 2018-07-10 | |||
| CN104772055A | 2015-07-15 |
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (CN)
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