WO2009116737A3 - Cleaning apparatus and method for strainer - Google Patents
Cleaning apparatus and method for strainer Download PDFInfo
- Publication number
- WO2009116737A3 WO2009116737A3 PCT/KR2009/001151 KR2009001151W WO2009116737A3 WO 2009116737 A3 WO2009116737 A3 WO 2009116737A3 KR 2009001151 W KR2009001151 W KR 2009001151W WO 2009116737 A3 WO2009116737 A3 WO 2009116737A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- strainer
- detonator
- detonation tube
- circular plates
- cleaning apparatus
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 238000005474 detonation Methods 0.000 abstract 6
- 238000004880 explosion Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
- E03C1/304—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/04—Methods or installations for obtaining or collecting drinking water or tap water from surface water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention concerns a cleaning apparatus and a cleaning method for a strainer. The invention removes foreign material stuck in the outer circumference of a strainer's opening with pressurized gas generated in the explosion of a detonation tube and at the same time, moves the residue away from the strainer. For this purpose, the disclosed cleaning apparatus comprises a pair of circular plates whereof a through-hole is formed in the center; a plurality of round rods connecting the outer circumferences of two circular plates; a detonation tube which is set up in a space surrounded by the circular plates and round rods; a detonator which explodes the detonation tube; and a leading wire which is connected with the detonator. Additionally, the disclosed cleaning method comprises the steps of: preparing a detonation tube with a detonator and connecting a leading wire with the detonator, inserting and placing the detonation tube through the center of the strainer which contains water, exploding the detonator with an explosion signal through the leading wire and exploding the detonation tube at the same time. Therefore, the water is discharged through the strainer's opening and cleans the strainer.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2008-0026212 | 2008-03-21 | ||
KR1020080026212A KR100880401B1 (en) | 2008-03-21 | 2008-03-21 | Apparatus for cleaning strainer and method therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009116737A2 WO2009116737A2 (en) | 2009-09-24 |
WO2009116737A3 true WO2009116737A3 (en) | 2009-12-23 |
Family
ID=40483135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/001151 WO2009116737A2 (en) | 2008-03-21 | 2009-03-09 | Cleaning apparatus and method for strainer |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100880401B1 (en) |
WO (1) | WO2009116737A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100936460B1 (en) | 2009-07-23 | 2010-01-18 | 주식회사 에스제이지반기술 | A well washing device |
KR101195692B1 (en) | 2012-06-04 | 2012-10-30 | 주식회사 한국종합기술 | Fouling suppression devices of water pipe |
CN114991259B (en) * | 2022-07-01 | 2023-09-19 | 浙江南方智慧水务有限公司 | Municipal administration secondary water supply equipment |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990048646A (en) * | 1997-12-10 | 1999-07-05 | 유성용 | The rock blasting method |
JP2000064365A (en) * | 1998-08-14 | 2000-02-29 | Yoshio Murahashi | Sand-inflow preventive screen device for deep well |
JP2000234359A (en) * | 1999-02-12 | 2000-08-29 | Koken Boring Mach Co Ltd | Underground water collecting device |
JP2003105812A (en) * | 2001-09-28 | 2003-04-09 | Fujiwara Setsubi Kogyosho:Kk | Well washing construction method and well washing device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4905900A (en) | 1986-08-29 | 1990-03-06 | Anco Engineers, Inc. | Water cannon apparatus for cleaning a tube bundle heat exchanger, boiler, condenser, or the like |
-
2008
- 2008-03-21 KR KR1020080026212A patent/KR100880401B1/en not_active IP Right Cessation
-
2009
- 2009-03-09 WO PCT/KR2009/001151 patent/WO2009116737A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990048646A (en) * | 1997-12-10 | 1999-07-05 | 유성용 | The rock blasting method |
JP2000064365A (en) * | 1998-08-14 | 2000-02-29 | Yoshio Murahashi | Sand-inflow preventive screen device for deep well |
JP2000234359A (en) * | 1999-02-12 | 2000-08-29 | Koken Boring Mach Co Ltd | Underground water collecting device |
JP2003105812A (en) * | 2001-09-28 | 2003-04-09 | Fujiwara Setsubi Kogyosho:Kk | Well washing construction method and well washing device |
Also Published As
Publication number | Publication date |
---|---|
KR100880401B1 (en) | 2009-01-30 |
WO2009116737A2 (en) | 2009-09-24 |
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