JPS55142235A - Washer for sampling pipe of water analyzer - Google Patents
Washer for sampling pipe of water analyzerInfo
- Publication number
- JPS55142235A JPS55142235A JP5037379A JP5037379A JPS55142235A JP S55142235 A JPS55142235 A JP S55142235A JP 5037379 A JP5037379 A JP 5037379A JP 5037379 A JP5037379 A JP 5037379A JP S55142235 A JPS55142235 A JP S55142235A
- Authority
- JP
- Japan
- Prior art keywords
- collector
- valve
- pump
- automatic valve
- washer
- 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.)
- Granted
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
- Cleaning In General (AREA)
Abstract
PURPOSE: To greatly reduce the number of automatic valves in use and improve the reliability of equipment, by connecting a check valve and a soft piece feeding collector in series with each other to a sampling pump.
CONSTITUTION: A check valve 27 and a feeding collector 8 are coupled in series with each other on the discharge side of a sampling pump 3. In washing operation, the pump 3 is stopped, an automatic valve 22 is closed and another automatic valve 25 is open. At that time, still another automatic valve 24 is opened so that sponge balls 9 charged in the feeding collector 7 move to another collector 8. In that case, washing water is drained from an outlet port 13 through the valve 25. To recover the sponge balls to the collector 7, the pump 3 is driven after the valves 24, 25 are closed and another automatic valve 23 is opened.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54050373A JPS586902B2 (en) | 1979-04-25 | 1979-04-25 | Water quality analyzer sampling pipe cleaning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54050373A JPS586902B2 (en) | 1979-04-25 | 1979-04-25 | Water quality analyzer sampling pipe cleaning device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55142235A true JPS55142235A (en) | 1980-11-06 |
JPS586902B2 JPS586902B2 (en) | 1983-02-07 |
Family
ID=12857075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54050373A Expired JPS586902B2 (en) | 1979-04-25 | 1979-04-25 | Water quality analyzer sampling pipe cleaning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS586902B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6793819B2 (en) * | 2002-01-24 | 2004-09-21 | Xerox Corporation | Airtight waste solution sampling apparatus |
-
1979
- 1979-04-25 JP JP54050373A patent/JPS586902B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6793819B2 (en) * | 2002-01-24 | 2004-09-21 | Xerox Corporation | Airtight waste solution sampling apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS586902B2 (en) | 1983-02-07 |
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