Title:
STRAINER HAVING NON-POWERED CLEANING FUNCTION
Document Type and Number:
WIPO Patent Application WO/2023/027385
Kind Code:
A1
Abstract:
Disclosed is a strainer having a non-powered cleaning function. The present invention enables filtration of foreign substances from fluid by disposing a cylindrical filter mesh inside a main body of the strainer, such that the fluid from an inlet pipe flows through the filter mesh toward an outlet pipe. The present invention also enables cleaning of the filter mesh by disposing a central shaft of a scraper at the center of the filter mesh, and rotating the central shaft such that brushes connected thereto scrape off foreign substances collected on the filter mesh.
Inventors:
CHUNG DO JUN (KR)
Application Number:
PCT/KR2022/011851
Publication Date:
March 02, 2023
Filing Date:
August 09, 2022
Export Citation:
Assignee:
FIRE CONTROLS INT CO LTD (KR)
International Classes:
F16L55/24; B01D35/16; B01D35/28
Foreign References:
| KR102196512B1 | 2020-12-29 | |||
| JPH07108116A | 1995-04-25 | |||
| JPH07136420A | 1995-05-30 | |||
| JP4114789B2 | 2008-07-09 | |||
| US20190160402A1 | 2019-05-30 | |||
| KR102340341B1 | 2021-12-16 |
Attorney, Agent or Firm:
B&IP-JOOWON PATENT AND LAW FIRM (KR)
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