CN202209280U - Water pump with self-suction unit - Google Patents
Water pump with self-suction unit Download PDFInfo
- Publication number
- CN202209280U CN202209280U CN2011202488793U CN201120248879U CN202209280U CN 202209280 U CN202209280 U CN 202209280U CN 2011202488793 U CN2011202488793 U CN 2011202488793U CN 201120248879 U CN201120248879 U CN 201120248879U CN 202209280 U CN202209280 U CN 202209280U
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- tank body
- water pump
- water
- self
- utility
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a water pump with a self-suction unit, which comprises a tank body, a filling opening, a suction pipe, an exhaust pipe and a water pump, wherein the suction pipe is arranged at the upper part of the tank body, the exhaust pipe is arranged at the lower part of the tank body, the filling opening is arranged at the top part of the tank body, and the exhaust pipe is connected with the water pump. The problem that the water pump cannot pump water is avoided after the tank body is filled with water for the first time, and the troubles of frequent removal of impurities from a bottom valve and frequent water filling are also avoided, thus the cost of the bottom valve is saved, in addition, the structure is simple and the use is convenient.
Description
Technical field
The utility model relates to a kind of Chemical Manufacture and use water pump, in particular a kind of water pump that has self-priming apparatus.
Background technique
Centrifugal water pump is placed the water that is used for extracting the pond above the pond; Particularly in the wastewater disposal basin; Because foreign material are more in the wastewater disposal basin, often do not inhale water, need in the pond, install bottom valve additional; Bottom valve can cause and can not absorb water because the foreign matter in the wastewater disposal basin gets into valve body sealing surface, could normally use after the exhaust of need pouring water.In the wastewater from chemical industry pond, will reduce the working life of bottom valve, and water pump damages mechanical part because sky opens simultaneously.
The model utility content
The model utility purpose: the utility model provides a kind of water pump that has self-priming apparatus, has saved the use bottom valve thereby on water pump, install self-priming apparatus additional.
Technological scheme: the utility model comprises tank body, filler, suction sleeve, outlet pipe and water pump; Wherein: suction sleeve is arranged at the top of tank body, and outlet pipe is arranged at the bottom of tank body, and the filler is arranged at the top of tank body, and outlet pipe links to each other with water pump.
The volume of said tank body is greater than the volume of suction sleeve.
Suction sleeve is inserted in the pond, and outlet pipe is connected to the import of water pump, when using for the first time in the tank body from the filler topped up with water; Remain certain water yield in the tank body; Water after water pump is opened in the tank body is evacuated earlier, forms negative pressure in the tank body, and the water in the pond will drink up endlessly.
Beneficial effect: the utility model is compared existing technology and is had the following advantages: after the tank body of the utility model uses for the first time and adds water; Do not inhale the problem of water with regard to having avoided water pump; Also avoided frequent removing bottom valve foreign matter, the worry of often pouring water has been saved the cost that uses bottom valve; Simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Embodiment in the face of the utility model elaborates down; Present embodiment is being to implement under the prerequisite with the utility model technological scheme; Provided detailed mode of execution and concrete operating process, but the protection domain of the utility model is not limited to following embodiment.
As shown in Figure 1, present embodiment comprises tank body 1, filler 2, suction sleeve 3, outlet pipe 4 and water pump 5; Wherein: suction sleeve 3 is arranged at the top of tank body 1, and outlet pipe 4 is arranged at the bottom of tank body 1, and filler 2 is arranged at the top of tank body 1, and outlet pipe 4 links to each other with water pump 5.
The volume of said tank body 1 is greater than the volume of suction sleeve 3.
Claims (2)
1. a water pump that has self-priming apparatus is characterized in that, comprises tank body (1), filler (2), suction sleeve (3), outlet pipe (4) and water pump (5); Wherein: suction sleeve (3) is arranged at the top of tank body (1), and outlet pipe (4) is arranged at the bottom of tank body (1), and filler (2) are arranged at the top of tank body (1), and outlet pipe (4) links to each other with water pump (5).
2. the water pump that has self-priming apparatus according to claim 1 is characterized in that: the volume of said tank body (1) is greater than the volume of suction sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202488793U CN202209280U (en) | 2011-07-14 | 2011-07-14 | Water pump with self-suction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202488793U CN202209280U (en) | 2011-07-14 | 2011-07-14 | Water pump with self-suction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202209280U true CN202209280U (en) | 2012-05-02 |
Family
ID=45988830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202488793U Expired - Fee Related CN202209280U (en) | 2011-07-14 | 2011-07-14 | Water pump with self-suction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202209280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673515A (en) * | 2016-02-22 | 2016-06-15 | 中国水利水电第十一工程局有限公司 | Device for increasing work efficiency of centrifugal pump and using method of device |
-
2011
- 2011-07-14 CN CN2011202488793U patent/CN202209280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673515A (en) * | 2016-02-22 | 2016-06-15 | 中国水利水电第十一工程局有限公司 | Device for increasing work efficiency of centrifugal pump and using method of device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU DACHENG PHARMACEUTICAL TECHNOLOGY CO., LTD Free format text: FORMER NAME: JIANGSU DACHENG PHARMACEUTICAL AND CHEMICAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 223200 Chuzhou chemical industry concentrated area, Jiangsu, Huaian Patentee after: JIANGSU DACHENG PHARMACEUTICAL TECHNOLOGY CO., LTD. Address before: 223200, No. 99, Shanyang Avenue, Huaian chemical industry center, Chuzhou District, Jiangsu Patentee before: Jiangsu Dacheng Pharmaceutical and Chemical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20150714 |
|
| EXPY | Termination of patent right or utility model |