CN201779035U - Automatic water diversion device for water pump - Google Patents
Automatic water diversion device for water pump Download PDFInfo
- Publication number
- CN201779035U CN201779035U CN2010205335155U CN201020533515U CN201779035U CN 201779035 U CN201779035 U CN 201779035U CN 2010205335155 U CN2010205335155 U CN 2010205335155U CN 201020533515 U CN201020533515 U CN 201020533515U CN 201779035 U CN201779035 U CN 201779035U
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- water
- pump
- pipe
- automatic
- return conduit
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Abstract
The utility model relates to an automatic water diversion device for a water pump, which has a simple structure, is convenient to use, and can discharge air in a tank automatically during the pump operation process, and the water level in the tank can meet the next start-up requirement of the water pump completely without needing to add water again when the pump is stopped, in this way, human errors caused during the operation process are avoided, and a common centrifugal pump can be enabled to be safely and efficiently operated under the installation working condition above the level. The automatic water diversion device for the water pump structurally comprises a pump, wherein the outlet pipe of the pump is connected with a return conduit, the return conduit is connected with the overflow pipe of a vacuum water diversion tank through a water-jet device, a solenoid valve is arranged on the return conduit, and the water-jet device is connected with a priming reservoir.
Description
Technical field
The utility model relates to a kind of water diversion apparatus, relates in particular to the automatic scuttlebutt of a kind of water pump.
Background technique
The brief introduction of pump vacuum diversion jar: (1) referring to " water supply and drainage design handbook " the 9th, 2000 the 2nd edition; (2) before the pump startup, open earlier the valve of water injecting pipe and spill pipe, inject clear water, raise gradually air in the tube and in the pump housing is discharged along with injecting water level to vacuum diversion volume.When overflow mouth of pipe profit flows out with the valve closing of spill pipe and water injecting pipe.The water storage of suction water drum behind the pump startup descends liquid level to reach the water of irritating under the pipe that will absorb water after certain negative pressure constantly to suck in the tube, thus assurance water pump proper functioning; (3) existing vacuum diversion volume necessary water filling before at every turn starting water pump often takes place owing to operator neglect the accident of forgetting that water filling causes pump to damage.
The model utility content
The purpose of this utility model provides a kind of water pump automatic scuttlebutt exactly for addressing the above problem, and it is simple in structure, easy to use, can be in the pump operation process automatically with jar in gas discharge, the jar middle water level satisfies water pump fully and starts requirement next time during termination of pumping, need not to pour water again.So both avoided the human error in the operating process, and can make Ordinary Centrifugal Pumps safety again, operate in the above operating mode of installing of liquid level efficiently.
For achieving the above object, the utility model adopts following technological scheme:
The automatic scuttlebutt of a kind of water pump, it comprises pump, and the delivery side of pump pipe is connected with reflow pipe, and reflow pipe is connected with the spill pipe of vacuum diversion volume by water spray projector system, is provided with solenoid valve on reflow pipe; Water spray projector system is connected with the priming reservoir.
Described water spray projector system is a water sprayer.
The utility model draws a reflow pipe (the chain control of solenoid valve) on pump discharge pipe, be connected by water sprayer with the vacuum diversion volume spill pipe, pump constantly has water to be back to the priming reservoir by water sprayer after startup, and the gas in the extraction diversion jar, in case water level rises to the certain position closed electromagnetic valve in jar, water pump begins to run well.
The beneficial effects of the utility model are: effectively Ordinary Centrifugal Pumps is installed on the liquid level, except that starting the palpus water filling first, start water pump other any opportunity and need not water filling again, constitute a self-priming pump group efficiently fully, efficient but is higher than self-priming pump far away, and energy-saving effect is obvious.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein, 1 pump, 2 outer pipes, 3 reflow pipes, 4 water sprayers, 5 vacuum diversion volumes, 6 spill pipes, 7 solenoid valves, 8 priming reservoirs.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Among Fig. 1, it comprises pump 1, and the outer pipe 2 of pump 1 is connected with reflow pipe 3, and reflow pipe 3 is connected with the spill pipe 6 of vacuum diversion volume 5 by water sprayer 4, is provided with solenoid valve 7 on reflow pipe 3, and water sprayer 4 is connected with priming reservoir 8.
Claims (2)
1. the automatic scuttlebutt of water pump is characterized in that it comprises pump, and the delivery side of pump pipe is connected with reflow pipe, and reflow pipe is connected with the spill pipe of vacuum diversion volume by water spray projector system, is provided with solenoid valve on reflow pipe, and water spray projector system is connected with the priming reservoir.
2. the automatic scuttlebutt of water pump as claimed in claim 1 is characterized in that described water spray projector system is a water sprayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205335155U CN201779035U (en) | 2010-09-18 | 2010-09-18 | Automatic water diversion device for water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205335155U CN201779035U (en) | 2010-09-18 | 2010-09-18 | Automatic water diversion device for water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201779035U true CN201779035U (en) | 2011-03-30 |
Family
ID=43792247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205335155U Expired - Lifetime CN201779035U (en) | 2010-09-18 | 2010-09-18 | Automatic water diversion device for water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201779035U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797682A (en) * | 2011-05-24 | 2012-11-28 | 杨丽萍 | Combined sewage self-priming pump |
| CN103231875A (en) * | 2013-05-11 | 2013-08-07 | 燕京啤酒(玉林)有限公司 | Front vacuum tank device for horizontal centrifugal pump |
| CN104612982A (en) * | 2015-01-20 | 2015-05-13 | 湖南山源安自控***有限公司 | Dry pumping prevention and burning prevention automatic protection device and method for mine stainless steel multistage pump |
| CN106499645A (en) * | 2017-01-06 | 2017-03-15 | 广东美的制冷设备有限公司 | The method of controlling exhaust gas of water pump, exhaust control device and home appliance |
| CN109611042A (en) * | 2019-01-08 | 2019-04-12 | 中国石油天然气股份有限公司浙江油田分公司西南采气厂 | A kind of automatic well washing apparatus of coal bed gas well |
| CN111102179A (en) * | 2019-12-16 | 2020-05-05 | 四川省川机工程技术有限公司 | High-altitude ultrahigh-lift high-power solar photovoltaic water lifting technology and system |
-
2010
- 2010-09-18 CN CN2010205335155U patent/CN201779035U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797682A (en) * | 2011-05-24 | 2012-11-28 | 杨丽萍 | Combined sewage self-priming pump |
| CN103231875A (en) * | 2013-05-11 | 2013-08-07 | 燕京啤酒(玉林)有限公司 | Front vacuum tank device for horizontal centrifugal pump |
| CN104612982A (en) * | 2015-01-20 | 2015-05-13 | 湖南山源安自控***有限公司 | Dry pumping prevention and burning prevention automatic protection device and method for mine stainless steel multistage pump |
| CN106499645A (en) * | 2017-01-06 | 2017-03-15 | 广东美的制冷设备有限公司 | The method of controlling exhaust gas of water pump, exhaust control device and home appliance |
| CN109611042A (en) * | 2019-01-08 | 2019-04-12 | 中国石油天然气股份有限公司浙江油田分公司西南采气厂 | A kind of automatic well washing apparatus of coal bed gas well |
| CN109611042B (en) * | 2019-01-08 | 2023-04-25 | 中国石油天然气股份有限公司浙江油田分公司西南采气厂 | Automatic well flushing device for coal-bed gas well |
| CN111102179A (en) * | 2019-12-16 | 2020-05-05 | 四川省川机工程技术有限公司 | High-altitude ultrahigh-lift high-power solar photovoltaic water lifting technology and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 101102 Beijing science and Technology Park, Zhongguancun, Tongzhou science and Technology Park Jinqiao Industrial Park, Jing Sheng, South Street, No. four, block 2C, No. 15, block Patentee after: BGT INTERNATIONAL ENVIRONMENT TECHNOLOGY CO., LTD. Address before: 101102 Beijing science and Technology Park, Zhongguancun, Tongzhou science and Technology Park Jinqiao Industrial Park, Jing Sheng, South Street, No. four, block 2C, No. 15, block Patentee before: Beijing BGT International Environment Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 101102 9th Floor, A8 Building, 20 Guangde Street, Jiugong Town, Daxing District, Beijing Patentee after: Beckett Group Co., Ltd. Address before: 101102 Beijing Tongzhou District Zhongguancun Science and Technology Park Tongzhou Park Jinqiao Science and Technology Industry Base No. 15, Jingsheng South Fourth Street, 2C Block Patentee before: BGT INTERNATIONAL ENVIRONMENT TECHNOLOGY CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110330 |