JPS6480483A - Apparatus for cleaning the interior of pipe - Google Patents
Apparatus for cleaning the interior of pipeInfo
- Publication number
- JPS6480483A JPS6480483A JP62237445A JP23744587A JPS6480483A JP S6480483 A JPS6480483 A JP S6480483A JP 62237445 A JP62237445 A JP 62237445A JP 23744587 A JP23744587 A JP 23744587A JP S6480483 A JPS6480483 A JP S6480483A
- Authority
- JP
- Japan
- Prior art keywords
- pressure water
- piping
- injection
- backward
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Cleaning In General (AREA)
Abstract
PURPOSE: To facilitate the handling of nozzles by radially providing the device with injection ports which open from a hollow cylinder in an acute angle direction with respect to a supply direction of high-pressure water and inject the high-pressure water. CONSTITUTION: The forward injection hole 10 is closed and the backward injection port 11 are opened by a flow passage switching mechanism 12. In this state, the injection nozzle 5 is inserted into piping 16 connected to an opened vessel 15. Simultaneously the high-pressure water is supplied from a high- pressure water supply device 2 via a flexible hose 3 to the injection nozzle 5. The high-pressure water 9 is ejected out of the backward injection hole 11 and flushes away the deposited to the inside surface of the piping 16 by a high- pressure jet. The high-pressure water 9 is ejected by the uniform discharge pressure from the backward injection hole 11 radially formed and, therefore the injection nozzle 5 is held in the central part of the piping 16 at all times. As a result, the occurrence of unequal washing on the inside surface of the piping is lessened.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237445A JPS6480483A (en) | 1987-09-24 | 1987-09-24 | Apparatus for cleaning the interior of pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237445A JPS6480483A (en) | 1987-09-24 | 1987-09-24 | Apparatus for cleaning the interior of pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6480483A true JPS6480483A (en) | 1989-03-27 |
Family
ID=17015458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62237445A Pending JPS6480483A (en) | 1987-09-24 | 1987-09-24 | Apparatus for cleaning the interior of pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6480483A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04225882A (en) * | 1990-12-27 | 1992-08-14 | Amukon Kk | Pipeline cleanign device |
JPH06262152A (en) * | 1993-03-12 | 1994-09-20 | Kitsuto:Kk | Pipe washer |
KR19990037364A (en) * | 1997-10-24 | 1999-05-25 | 시게루 엔도오 | Driving device, branch pipe inspection / cleaning method and branch pipe inspection / cleaning device |
WO2016098307A1 (en) * | 2014-12-19 | 2016-06-23 | 株式会社モリタホールディングス | Washing nozzle |
CN106180050A (en) * | 2016-08-30 | 2016-12-07 | 江苏七○七天然制药有限公司 | A kind of jetting machine and cleaning method thereof |
WO2017204190A1 (en) * | 2016-05-26 | 2017-11-30 | 株式会社モリタホールディングス | Injection state display device for cleaning nozzle |
-
1987
- 1987-09-24 JP JP62237445A patent/JPS6480483A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04225882A (en) * | 1990-12-27 | 1992-08-14 | Amukon Kk | Pipeline cleanign device |
JPH06262152A (en) * | 1993-03-12 | 1994-09-20 | Kitsuto:Kk | Pipe washer |
KR19990037364A (en) * | 1997-10-24 | 1999-05-25 | 시게루 엔도오 | Driving device, branch pipe inspection / cleaning method and branch pipe inspection / cleaning device |
WO2016098307A1 (en) * | 2014-12-19 | 2016-06-23 | 株式会社モリタホールディングス | Washing nozzle |
JP2016117015A (en) * | 2014-12-19 | 2016-06-30 | 株式会社モリタホールディングス | Washing nozzle |
CN106660081A (en) * | 2014-12-19 | 2017-05-10 | 森田控股股份有限公司 | Washing nozzle |
WO2017204190A1 (en) * | 2016-05-26 | 2017-11-30 | 株式会社モリタホールディングス | Injection state display device for cleaning nozzle |
CN106180050A (en) * | 2016-08-30 | 2016-12-07 | 江苏七○七天然制药有限公司 | A kind of jetting machine and cleaning method thereof |
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