Title:
SELF-CLEANING WATER ADDITION AND DRAINAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/153523
Kind Code:
A1
Abstract:
A self-cleaning water addition and drainage device, comprising a water inlet assembly (101, 201), a water inlet valve assembly (102, 202), a water drainage valve assembly (103, 203), a water drainage valve (104, 204), and a flow meter (105, 205). The water inlet assembly (101, 201) is connected to the water inlet valve assembly (102, 202). The water inlet valve assembly (102, 202) is connected to the flow meter (105, 205). The water inlet valve assembly (102, 202) is internally provided with a first water flow channel (1216, 2215) and a second water flow channel (1217, 2216). The first water flow channel (1216, 2215) is at least provided with a first opening (1214) and a second opening. The second water flow channel (1217, 2216) is at least provided with a third opening, a fourth opening, and a fifth opening. The device achieves automated quantifiable water addition and drainage, and is configured in an integrated manner.
Inventors:
XIA JINSHENG (CN)
Application Number:
PCT/CN2018/084515
Publication Date:
August 15, 2019
Filing Date:
April 25, 2018
Export Citation:
Assignee:
FOSHAN IMIBAR TECH CO LTD (CN)
International Classes:
A47J43/24; E03B7/07
Foreign References:
| CN206252300U | 2017-06-16 | |||
| KR20050033015A | 2005-04-08 | |||
| CN202036069U | 2011-11-16 | |||
| US20110220158A1 | 2011-09-15 | |||
| CN205697133U | 2016-11-23 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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