Title:
DEVICE FOR PREPARING SUB ACIDIC HYPOCHLOROUS ACID AND DILUTION CONTAINMENT COMPONENT THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/135152
Kind Code:
A1
Abstract:
A device for preparing sub acidic hypochlorous acid and a dilution containment component thereof. The dilution containment component comprises an containment body that can contain a liquid medium. The containment body has a water inlet and a water outlet, and is configured so that the water inlet is used for communicating with a water intake pipe, and the water outlet is used for communicating with an acid outlet of a reduction cell. By using the present solution, once the acid preparation device stops operating, high-concentration hypochlorous acid returned from the reduction cell enters the containment body by means of the water outlet thereof, and water inside the containment body dilutes the returned hypochlorous acid, hence completely preventing the high-concentration acid from flowing back to an upstream water intake pipe, which thus prevents the high-concentration acid from corroding the upstream water intake pipe, and further provided reliable technical guarantees for the normal operations of the device.
Inventors:
TSAI WANG TING (CN)
Application Number:
PCT/CN2021/136383
Publication Date:
June 30, 2022
Filing Date:
December 08, 2021
Export Citation:
Assignee:
TSAI HO WANT ENTPR CO LTD (CN)
International Classes:
F16K15/06; C25B1/26
Domestic Patent References:
| WO2006008877A1 | 2006-01-26 |
Foreign References:
| CN214032712U | 2021-08-24 | |||
| CN101899672A | 2010-12-01 | |||
| CN104806795A | 2015-07-29 | |||
| US20170314690A1 | 2017-11-02 | |||
| CN110397770A | 2019-11-01 | |||
| CN101892493A | 2010-11-24 | |||
| CN105734602A | 2016-07-06 | |||
| JP2013071103A | 2013-04-22 | |||
| CN205710945U | 2016-11-23 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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