Title:
MICROBUBBLE GENERATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/211043
Kind Code:
A1
Abstract:
Provided is a microbubble generation apparatus (100), arranged at one end of a liquid supply apparatus, the sequential arrangement thereof containing: a water inlet unit (10), a water outlet unit (20), an air inlet groove (30), and a first sleeve (40); the water inlet unit (10) contains a plurality of first channels (11) penetrating the water inlet unit (10), and the penetrating end is provided with a first connecting surface (12); the water outlet unit (20) contains a plurality of second channels (21) penetrating the water outlet unit (20), and the penetrating end is provided with a second connecting surface (22); the second connecting surface (22) faces the first connecting surface (12) and they partially abut against each other to form the air inlet groove (30); the air inlet groove (30) contains a third channel (31) and a first accommodating chamber (32) arranged around the periphery; the first accommodating chamber (32) has a first separation distance, the length of which is different from a second separation distance (L2) of the third channel (31); the first sleeve (40) is arranged at the other end of the water outlet unit (20) opposite to the second connecting surface (22); thus the air inlet groove (30) utilizes the arrangement of the first accommodating chamber (32) and the third passage (31) having a shorter length to reduce the required negative pressure and improve the efficiency of gas-liquid mixing.
Inventors:
JUAN CHING-YUAN (CN)
JUAN YI-HUNG (CN)
JUAN CHENG-LUNG (CN)
JUAN YI-HUNG (CN)
JUAN CHENG-LUNG (CN)
Application Number:
PCT/CN2019/083247
Publication Date:
October 22, 2020
Filing Date:
April 18, 2019
Export Citation:
Assignee:
JUAN CHING YUAN (CN)
JUAN YI HUNG (CN)
JUAN CHENG LUNG (CN)
JUAN YI HUNG (CN)
JUAN CHENG LUNG (CN)
International Classes:
B01F3/04
Foreign References:
| CN109420436A | 2019-03-05 | |||
| CN109424018A | 2019-03-05 | |||
| CN206853485U | 2018-01-09 | |||
| TWM552842U | 2017-12-11 | |||
| CN103041723A | 2013-04-17 | |||
| JPS58156321A | 1983-09-17 |
Attorney, Agent or Firm:
LECOME INTELLECTUAL PROPERTY AGENT LTD. (CN)
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