Title:
APPARATUS AND METHOD FOR PRODUCING FINE AIR BUBBLE MIXED LIQUID
Document Type and Number:
WIPO Patent Application WO/2017/204205
Kind Code:
A1
Abstract:
An apparatus 1 for producing a fine air bubble mixed liquid, which is provided with a liquid storage tank 4 and an air bubble supply means 6 for supplying air bubbles to a liquid L that is stored in the liquid storage tank 4, and which is configured such that the air bubble supply means 6 has a rotary cylinder 20 which has an ejection part 22 on the outer circumferential surface and is rotated by a drive means 10, a circulation means 40 which takes out the liquid L stored in the liquid storage tank 4 and supplies the liquid L to the liquid storage tank 4 through the ejection part 22, and a gas-liquid mixing part 50 which mixes air bubbles into the liquid L that is circulated by the circulation means 40. This device is able to efficiently produce a liquid into which fine air bubbles are mixed.
Inventors:
YAMAMOTO SHINICHI (JP)
YAMAMOTO KENICHI (JP)
YAMAMOTO KENICHI (JP)
Application Number:
PCT/JP2017/019156
Publication Date:
November 30, 2017
Filing Date:
May 23, 2017
Export Citation:
Assignee:
NISSIN GIKEN CO LTD (JP)
International Classes:
B01F27/94; B01F27/96
Foreign References:
| JP2001058195A | 2001-03-06 | |||
| JP2010162457A | 2010-07-29 |
Other References:
See also references of EP 3444024A4
Attorney, Agent or Firm:
ARAWORE INTERNATIONAL IP LAW FIRM (JP)
Download PDF: