Title:
WATER PURIFICATION QUALITY ASSURANCE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/024802
Kind Code:
A1
Abstract:
Disclosed is a water purification quality assurance system, comprising a raw water supply unit, a raw water purification unit, a water-gas mixer, a booster pump, a purified water tank, a faucet assembly, an ozone generator, and an air pump; the faucet assembly comprises a cold water faucet; the purified water tank comprises a water tank body, a water inlet connector, and a water outlet connector; the raw water supply unit is connected to the water-gas mixer by means of the raw water purification unit; the ozone generator is connected to the water-gas mixer; the water outlet end of the water-gas mixer is connected to the purified water tank by means of the booster pump; the system further comprises a first tee fitting and a one-way water outlet valve; a first end of the first tee fitting is in communication with the water outlet connector, a second end of the first tee fitting is in communication with the cold water faucet, and the third end of the first tee fitting is in communication with the water inlet end of the water-gas mixer by means of the one-way water outlet valve. The present invention will not need cleaning, the water in the purified water tank and a pipeline can fully circulate, and the purified water is unlikely to become stale and not easily contaminated and has high quality, lowering the use and maintenance costs, and ensuring human health.
Inventors:
HE YINGBIN (CN)
Application Number:
PCT/CN2018/097531
Publication Date:
February 07, 2019
Filing Date:
July 27, 2018
Export Citation:
Assignee:
HUNAN CHANGXIANG IND CO LTD (CN)
International Classes:
B01F3/04; C02F9/04; C02F1/78; F16K11/24; F16K31/02; F16K37/00; F24H1/00; F24H9/00
Foreign References:
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| CN101698524A | 2010-04-28 | |||
| CN2354945Y | 1999-12-22 | |||
| CN107311346A | 2017-11-03 | |||
| CN107285550A | 2017-10-24 | |||
| CN107352686A | 2017-11-17 | |||
| CN107285549A | 2017-10-24 | |||
| CN207175495U | 2018-04-03 | |||
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| CN107352687A | 2017-11-17 | |||
| CN107314147A | 2017-11-03 | |||
| CN203568932U | 2014-04-30 |
Other References:
WANG, GUIBO.: "Non-official translation: Instrument Maintenance Worker in High Sulphur Gas Field", CHINA PETROCHEMICAL PRESS, 31 January 2014 (2014-01-31), pages 165 - 166
Attorney, Agent or Firm:
CHANGSHA ZONEKEY PATENT LAW FIRM et al. (CN)
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