CN203835707U - General-purpose pump tank of immersed pump - Google Patents
General-purpose pump tank of immersed pump Download PDFInfo
- Publication number
- CN203835707U CN203835707U CN201420273507.XU CN201420273507U CN203835707U CN 203835707 U CN203835707 U CN 203835707U CN 201420273507 U CN201420273507 U CN 201420273507U CN 203835707 U CN203835707 U CN 203835707U
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- China
- Prior art keywords
- pump
- pond
- immersed
- flange
- tank
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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 relates to the technical field of LNG (Liquefied Natural Gas) application, and in particular relates to a general-purpose pump tank of an immersed pump. The general-purpose pump tank of the immersed pump comprises a pump body, a flange, a liquid outlet, a pump tank top cover, liquid inlets and a pump air return opening; the general-purpose pump tank is characterized in that the liquid inlets include a liquid inlet A and a liquid inlet B, which are located at the two sides of the pump tank, respectively, the pump body comprises a drum inside the pump tank and a drum outside the pump tank, the bottom of the drum inside the pump tank is sealed by an inner drum end socket, while a pump tank base is mounted at the bottom of the drum outside the pump tank, the flange is used for connecting the immersed pump and the pump tank, and eight bolt holes are formed in the flange. The general-purpose pump tank of the immersed pump has the beneficial effects that the arrangement position of the pump air return opening is capable of meeting the mounting requirements of the commercial immersed pumps different in specification, the design of the bolt holes in the flange is capable of meeting the mounting requirements of the immersed pumps different in specification and such a flange is more steady than a conventional flange.
Description
Technical field
The utility model relates to the utility model and relates to LNG applied technical field, relates in particular to a kind of immersed pump general service pump pond.
Background technique
Along with LNG technology is in Chinese extensive use and develop rapidly, the technology of LNG gas station and application are also at high speed development, and market demand is increasing; As one of main core component of LNG gas station is immersed pump pump pond.
Immersed pump need to be immersed in liquid and just can start, so can give the supporting pump pond of immersed pump in use, after pump pond inner flange is connected with immersed pump flange, when liquid enters pump pond and is dipped into immersed pump upper-end surface, starting power supply immersed pump just can work, but immersed pump does not have fixing size and the standard specification of model at present, so the size of the designed immersed pump of different manufacturers is different, and when client does not order or cannot know immersed pump brand size, need standby stock's pump pond just to have no idea to determine, therefore, in industry, need at present existing according to different boundary dimension, different connection form and design the general service pump pond of a set of interchangeable immersed pump.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of immersed pump general service pump pond, and this pump pond not only can meet the demand that different size immersed pump is installed, and the requirement that satisfied temperature transmitter is measured liquid level simultaneously.
Immersed pump general service pump pond, comprises the pump housing, flange, and liquid outlet, pump pond upper cover, liquid entering hole, blowback gas port, is characterized in that: described liquid entering hole comprises liquid entering hole A, liquid entering hole B lays respectively at both sides, pump pond; The described pump housing comprises pump pond inner barrel, pump pond outer cylinder body, and inner barrel bottom in described pump pond is sealed by inner barrel end socket, installation pump pond, pump pond outer cylinder body bottom base; Described flange connects immersed pump and pump pond, offers 8 bolts hole on flange.
Wherein, the center of described flange to diameter is that 82mm place opens the bolt hole A that 4 diameters are 11mm, and bolt hole A angle is 90 ° and is evenly distributed; The center of flange to diameter is that 120mm place opens the bolt hole B that 4 diameters are 19mm, and bolt hole B angle is 45 ° and is evenly distributed.
When wherein, the described pump housing is connected with immersed pump, flange span centre is installed.
Wherein, described pump pond inner barrel specification is height 1169mm, bottom surface diameter 325mm.
Wherein, described blowback port hight is 888mm.
The beneficial effects of the utility model are: 1, set up 2 liquid entering holes, and highly identical, can increase feed liquor flow, make aerating speed faster; 2, the position of blowback gas port setting can meet the installation requirement of different size immersed pump on the market; 3, the design of screw on flange, can meet the installation requirement of different size immersed pump, and more firm than conventional flange.
Accompanying drawing explanation
Fig. 1 is sectional drawing of the present utility model;
Fig. 2 is the utility model flange plan view.
Embodiment
Below in conjunction with 1 pair of the utility model of accompanying drawing, be described further:
In figure: the 1-pump housing, 11-pump pond inner barrel, 111-inner barrel end socket, 12-pump pond outer cylinder body, 121-pump pond base, 2-flange, 21-bolt hole A, 22-bolt hole B, 3-liquid entering hole A, 4-liquid entering hole B, 5-blowback gas port, 6-pump pond upper cover, 7-liquid outlet.
embodiment 1:
Immersed pump general service pump pond, comprises the pump housing 1, flange 2, and liquid outlet 7, pump pond upper cover 6, liquid entering hole, blowback gas port 5, liquid entering hole comprises liquid entering hole A3, liquid entering hole B4 lays respectively at both sides, pump pond; The pump housing 1 comprises pump pond inner barrel 11, pump pond outer cylinder body 12, and inner barrel 11 bottoms, pump pond are by 111 sealings of inner barrel end socket, pump pond outer cylinder body 12 installation pump pond, bottom bases 121; Flange 2 connects immersed pump and pump pond, offers 8 bolts hole 21 on flange 2; The center of flange 2 to diameter is that 82mm place opens the bolt hole A21 that 4 diameters are 11mm, and bolt hole A21 angle is 90 ° and is evenly distributed; The center of flange 2 to diameter is that 120mm place opens the bolt hole B22 that 4 diameters are 19mm, and bolt hole B22 angle is 45 ° and is evenly distributed; When the pump housing 1 is connected with immersed pump, flange 2 span centres are installed; Pump pond inner barrel 11 specifications are height 1169mm, bottom surface diameter 325mm; Blowback gas port 5 is highly 888mm.
By embodiment, the utility model is had been described in detail above; but described content is only preferred embodiment of the present utility model; utilize technological scheme described in the utility model; or those skilled in the art is under the inspiration of technical solutions of the utility model; design similar technological scheme; and reach above-mentioned technique effect, be all fall into protection domain of the present utility model.
Claims (5)
1. immersed pump general service pump pond, comprises the pump housing, flange, and liquid outlet, pump pond upper cover, liquid entering hole, blowback gas port, is characterized in that: described liquid entering hole comprises liquid entering hole A, liquid entering hole B lays respectively at both sides, pump pond; The described pump housing comprises pump pond inner barrel, pump pond outer cylinder body, and inner barrel bottom in described pump pond is sealed by inner barrel end socket, installation pump pond, pump pond outer cylinder body bottom base; Described flange connects immersed pump and pump pond, offers 8 bolts hole on flange.
2. immersed pump general service pump according to claim 1 pond, is characterized in that: the center of described flange to diameter is that 82mm place opens the bolt hole A that 4 diameters are 11mm, and bolt hole A angle is 90 ° and is evenly distributed; The center of flange to diameter is that 120mm place opens the bolt hole B that 4 diameters are 19mm, and bolt hole B angle is 45 ° and is evenly distributed.
3. immersed pump general service pump according to claim 1 pond, is characterized in that: when the described pump housing is connected with immersed pump, flange span centre is installed.
4. immersed pump general service pump according to claim 1 pond, is characterized in that: described pump pond inner barrel specification is height 1169mm, bottom surface diameter 325mm.
5. immersed pump general service pump according to claim 1 pond, is characterized in that: described blowback port hight is 888mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273507.XU CN203835707U (en) | 2014-05-27 | 2014-05-27 | General-purpose pump tank of immersed pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273507.XU CN203835707U (en) | 2014-05-27 | 2014-05-27 | General-purpose pump tank of immersed pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835707U true CN203835707U (en) | 2014-09-17 |
Family
ID=51513555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420273507.XU Expired - Fee Related CN203835707U (en) | 2014-05-27 | 2014-05-27 | General-purpose pump tank of immersed pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764416A (en) * | 2016-12-20 | 2017-05-31 | 山东新兴重工科技发展有限公司 | A kind of internal pump low-temperature storage tank |
-
2014
- 2014-05-27 CN CN201420273507.XU patent/CN203835707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764416A (en) * | 2016-12-20 | 2017-05-31 | 山东新兴重工科技发展有限公司 | A kind of internal pump low-temperature storage tank |
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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: TIANJIN BAIYAN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BAIYAN (TIANJIN) GAS TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Three road 300384 Tianjin Haitai Huayuan Industrial Zone Binhai Branch No. 1 Building No. 2, block B, 201-2-2 Patentee after: TIANJIN BAIYAN TECHNOLOGY CO., LTD. Address before: Three road 300384 Tianjin Haitai Huayuan Industrial Zone Binhai Branch No. 1 Building No. 2, block B, 201-2-2 Patentee before: Bai Yan (Tianjin) Gas Technology Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20190527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |