JP2007040143A5 - - Google Patents
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- Publication number
- JP2007040143A5 JP2007040143A5 JP2005223777A JP2005223777A JP2007040143A5 JP 2007040143 A5 JP2007040143 A5 JP 2007040143A5 JP 2005223777 A JP2005223777 A JP 2005223777A JP 2005223777 A JP2005223777 A JP 2005223777A JP 2007040143 A5 JP2007040143 A5 JP 2007040143A5
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- sewage
- pump
- strainer
- pump device
- 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.)
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Claims (5)
前記汚水流入管から流入する汚水を通過させて該汚水中の異物を捕捉するストレーナを装備し、
前記ストレーナは前記ポンプの揚水により逆洗され、捕捉した異物を除去するように構成したことを特徴とするマンホールポンプ装置。 In a manhole pump device comprising a manhole, a sewage inflow pipe for flowing sewage into the manhole, and a pump for sucking up the sewage in the manhole and transferring it to the outside of the manhole,
Equipped with a strainer that passes the sewage flowing from the sewage inflow pipe and captures foreign matter in the sewage,
The manhole pump device characterized in that the strainer is backwashed by pumping of the pump to remove the trapped foreign matter.
前記ストレーナはその一端が逆止弁を経由して前記汚水流入管に連通し、他端が前記ポンプの吐出部に連通しており、前記汚水流入管から流入する汚水が前記ストレーナを通過して前記ポンプの吐出部から前記ポンプ内に流入し、前記ポンプの吸込部から前記マンホール内に流出するように構成したことを特徴とするマンホールポンプ装置。 In the manhole pump device according to claim 1,
One end of the strainer communicates with the sewage inflow pipe via a check valve, the other end communicates with the discharge part of the pump, and sewage flowing from the sewage inflow pipe passes through the strainer. A manhole pump device configured to flow into the pump from a discharge portion of the pump and to flow into the manhole from a suction portion of the pump.
前記逆止弁と前記ストレーナを接続する配管に分岐部が設けられ、該分岐部に、前記ストレーナを通過した前記ポンプの吐出水を前記マンホール外へ送る吐出配管が接続されていることを特徴とするマンホールポンプ装置。 In the manhole pump device according to claim 2,
A branch part is provided in a pipe connecting the check valve and the strainer, and a discharge pipe for sending the discharge water of the pump that has passed through the strainer to the outside of the manhole is connected to the branch part. Manhole pump device.
ストレーナを装備し、
前記汚水流入管からの汚水を前記ストレーナを通過させて該汚水中の異物を捕捉した後、該汚水を前記マンホール内に流入させ、該マンホール内の汚水の水位が所定レベル以上となったら、前記ポンプを運転し、該ポンプの揚水により前記ストレーナを逆洗して該ストレーナに捕捉された異物を除去することを特徴とするマンホールポンプ装置の運転方法。 In the operation method of the manhole pump device comprising a manhole, a sewage inflow pipe for allowing sewage to flow into the manhole, and a pump for sucking up the sewage in the manhole and transferring it to the outside of the manhole,
Equipped with strainers,
After the sewage from the sewage inflow pipe passes through the strainer and captures foreign matter in the sewage, the sewage flows into the manhole, and when the water level in the manhole reaches a predetermined level or more, A method for operating a manhole pump device, comprising: operating a pump; backwashing the strainer by pumping the pump to remove foreign matter captured by the strainer.
前記汚水流入管からの汚水を前記ストレーナを通過させた後、前記ポンプを経由して前記マンホール内に流入させることを特徴とするマンホールポンプ装置の運転方法。 In the operation method of the manhole pump device according to claim 4 ,
A method for operating a manhole pump device, wherein sewage from the sewage inflow pipe passes through the strainer and then flows into the manhole via the pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005223777A JP4764671B2 (en) | 2005-08-02 | 2005-08-02 | Manhole pump device and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005223777A JP4764671B2 (en) | 2005-08-02 | 2005-08-02 | Manhole pump device and operation method thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007040143A JP2007040143A (en) | 2007-02-15 |
| JP2007040143A5 true JP2007040143A5 (en) | 2007-10-25 |
| JP4764671B2 JP4764671B2 (en) | 2011-09-07 |
Family
ID=37798368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005223777A Expired - Fee Related JP4764671B2 (en) | 2005-08-02 | 2005-08-02 | Manhole pump device and operation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4764671B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5608585B2 (en) * | 2011-02-21 | 2014-10-15 | 株式会社川本製作所 | Sewage pump device and pre-swivel tank |
| JP5854822B2 (en) * | 2011-12-26 | 2016-02-09 | 水ｉｎｇ株式会社 | Sand transport equipment |
| CN109983231B (en) * | 2016-11-22 | 2021-05-07 | 株式会社不二工机 | Water discharge pump |
| CN112196078A (en) * | 2020-07-25 | 2021-01-08 | 三联泵业股份有限公司 | Prefabricated pump station of integration |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003003561A (en) * | 2001-06-19 | 2003-01-08 | Becker Michael | Sewage pumping-up equipment |
| JP4383089B2 (en) * | 2003-05-01 | 2009-12-16 | 株式会社クボタ | Pump with built-in screen |
| JP3983712B2 (en) * | 2003-05-07 | 2007-09-26 | 株式会社酉島製作所 | Sewage relay pump equipment |
-
2005
- 2005-08-02 JP JP2005223777A patent/JP4764671B2/en not_active Expired - Fee Related
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