CN202100451U - Spherical air outer-covering casing for slurry pump - Google Patents
Spherical air outer-covering casing for slurry pump Download PDFInfo
- Publication number
- CN202100451U CN202100451U CN201120218436XU CN201120218436U CN202100451U CN 202100451 U CN202100451 U CN 202100451U CN 201120218436X U CN201120218436X U CN 201120218436XU CN 201120218436 U CN201120218436 U CN 201120218436U CN 202100451 U CN202100451 U CN 202100451U
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- end surface
- cylindrical surface
- spherical air
- air outer
- slurry pump
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Abstract
The utility model discloses a spherical air outer-covering casing for a slurry pump, which comprises an air outer-covering casing (1), an upper conical surface (2), an upper outer cylindrical surface (3), an upper chamfer (4), an upper end surface (5), an upper inner cylindrical surface (6), upper crack holes (7), an inner spherical surface (8), lower thread holes (9), a lower outer cylindrical surface (10), a lower inner cylindrical surface (11), a lower inner seam allowance (12) and a lower end surface (13). The upper conical surface (2), the upper outer cylindrical surface (3), the upper chamfer (4) and the lower outer cylindrical surface (10) are arranged on the outer wall between the upper end surface (5) and the lower end surface (13) of the spherical air outer-covering casing (1). The upper inner cylindrical surface (6), the inner spherical surface (8), the lower inner cylindrical surface (11) and the lower inner seam allowance (12) are arranged in an inner hole between the upper end surface (5) and the lower end surface (13) of the spherical air outer-covering casing (1). The upper end face (5) is provided with six crack holes (7), and the lower end face (13) is provided with four lower thread holes (9).
Description
Technical field
The utility model relates to the air outer envelope, is specifically related to a kind of slurry pump with spherical air outer envelope, is applicable in the pressure duct that oil, chemical industry carry that the peak value of balance slurry pump high pressure fluid, is reduced the loss at steady pressure.
Background technique
At present; Recover the oil in the oil field, salt well is adopted salt, gather mirabilite transfers out fluid employing pressure duct, when valve reach a certain height because of the fluid that receives the water pump head in fluid system, huge impact pressure can occur; Form water hammer; Impact pump valve and produce contrary vibration, cause valve to be closed suddenly sometimes, cause breaking and the damage of upstream device of pipeline and base.
Summary of the invention
The objective of the invention is to: provide a kind of slurry pump with spherical air outer envelope; This sphere air outer envelope is installed on the pipeline of fluid outlet; Play the vibration of buffer function and absorption portion, avoid the phenomenon of the unexpected throttle down of valve, protection equipment and safety in production.
The technological scheme that technical solution problem of the present invention is adopted is: establish the conical surface on the upper-end surface of spherical air outer envelope and the outer wall between the lower end surface, go up external cylindrical surface, go up chamfering and following external cylindrical surface; Establish inner cylindrical surface, inner ball surface, following inner cylindrical surface and following inner stopper in the upper-end surface of spherical air outer envelope and the endoporus between the lower end surface; The upper-end surface is established six spalttupfels that are uniformly distributed with, lower end surfaces and is established four spalttupfels that are uniformly distributed with; Close on establish on the outer wall of upper-end surface the conical surface, on external cylindrical surface and last chamfering; Set external cylindrical surface closing on the outer wall of lower end surface, in closing on the endoporus of upper-end surface, establish inner cylindrical surface, in closing on the endoporus of lower end surface, set inner stopper and following inner cylindrical surface; Establish sphere in the endoporus, the upper-end surface establishes six spalttupfels that are uniformly distributed with and four spalttupfels that are uniformly distributed with are established in the lower end surface.
The slurry pump of the utility model is established the conical surface, goes up external cylindrical surface, is gone up chamfering and following external cylindrical surface with in the spherical air outer envelope on the outer wall between upper-end surface and the lower end surface.
The slurry pump of the utility model is established inner cylindrical surface, inner ball surface, following inner cylindrical surface and following inner stopper with in the spherical air outer envelope in the endoporus between upper-end surface and the lower end surface.
The slurry pump of the utility model is established sphere with in the spherical air outer envelope in the endoporus.
The slurry pump of the utility model is with in the spherical air outer envelope, and the upper-end surface establishes six spalttupfels that are uniformly distributed with and four spalttupfels that are uniformly distributed with are established in the lower end surface.
During installation, slurry pump is connected with pipeline under the upper-end surface of spherical air outer envelope and the well head, and the lower end surface is connected with slurry pump.
The utility model beneficial effect is: the buffering absorption portion is vibrated, and avoids the phenomenon of the unexpected throttle down of valve, protection equipment; Simple in structure, easy to operate, safe and reliable.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1. gas bag shell, 2. go up the conical surface, 3. go up external cylindrical surface, 4. go up chamfering, 5. inner cylindrical surface is 6. gone up in the upper-end surface, 7. goes up spalttupfel, and 8. inner ball surface is 9. descended tapped hole, 10. descends external cylindrical surface, 11. times inner cylindrical surfaces, 12. times inner stoppers, 13. lower end surfaces.
Embodiment
As shown in Figure 1; This sphere air outer envelope comprises gas bag shell 1, goes up the conical surface 2, goes up external cylindrical surface 3, goes up chamfering 4, upper-end surface 5, go up inner cylindrical surface 6, go up spalttupfel 7, inner ball surface 8, tapped hole 9, external cylindrical surface 10, inner cylindrical surface 11, inner stopper 12, lower end surface 13 down down down down, establish the conical surface 2, upward external cylindrical surface 3, upward chamfering 4 and following external cylindrical surface 10 on the upper-end surface 5 of spherical air outer envelope 1 and the outer wall between the lower end surface 13; Establish inner cylindrical surface 6, inner ball surface 8, following inner cylindrical surface 11 and following inner stopper 12 in the upper-end surface 5 of spherical air outer envelope 1 and the endoporus between the lower end surface 13; Six spalttupfels that are uniformly distributed with 7 are established in upper-end surface 5, four spalttupfels that are uniformly distributed with 9 are established in lower end surface 13.
The slurry pump of the utility model is established the conical surface 2, goes up external cylindrical surface 3, is gone up chamfering 4 and following external cylindrical surface 10 with in the spherical air outer envelope on the outer wall between upper-end surface 5 and the lower end surface 13.
The slurry pump of the utility model is established inner cylindrical surface 6, inner ball surface 8, following inner cylindrical surface 11 and following inner stopper 12 with in the spherical air outer envelope in the endoporus between upper-end surface 5 and the lower end surface 13.
The slurry pump of the utility model is established sphere 8 with in the spherical air outer envelope in the endoporus.
During installation, slurry pump is connected with pipeline under the upper-end surface 5 of spherical air outer envelope and the well head, and lower end surface 13 is connected with slurry pump.
Claims (4)
1. slurry pump is with spherical air outer envelope; This air outer envelope comprises gas bag shell (1), goes up the conical surface (2), goes up external cylindrical surface (3), goes up chamfering (4), upper-end surface (5), go up inner cylindrical surface (6), go up spalttupfel (7), inner ball surface (8), tapped hole (9), external cylindrical surface (10), inner cylindrical surface (11), inner stopper (12) and lower end surface (13) down down down down, establish the conical surface (2), upward external cylindrical surface (3), upward chamfering (4) and following external cylindrical surface (10) on the upper-end surface (5) of spherical air outer envelope (1) and the outer wall between lower end surface (13); Establish inner cylindrical surface (6), inner ball surface (8), following inner cylindrical surface (11) and following inner stopper (12) in the upper-end surface (5) of spherical air outer envelope (1) and the endoporus between lower end surface (13); Six spalttupfels (7) are established in upper-end surface (5), four spalttupfels (9) are established in lower end surface (13).
2. slurry pump according to claim 1 is characterized in that with spherical air outer envelope: establish the conical surface (2) on the outer wall between upper-end surface (5) and lower end surface (13), go up external cylindrical surface (3), go up chamfering (4) and following external cylindrical surface (10).
3. slurry pump according to claim 1 is characterized in that with spherical air outer envelope: establish inner cylindrical surface (6), inner ball surface (8), following inner cylindrical surface (11) and following inner stopper (12) in the endoporus between upper-end surface (5) and lower end surface (13).
4. slurry pump according to claim 1 is characterized in that with spherical air outer envelope: establish sphere (8) in the endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120218436XU CN202100451U (en) | 2011-06-20 | 2011-06-20 | Spherical air outer-covering casing for slurry pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120218436XU CN202100451U (en) | 2011-06-20 | 2011-06-20 | Spherical air outer-covering casing for slurry pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202100451U true CN202100451U (en) | 2012-01-04 |
Family
ID=45386466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120218436XU Expired - Fee Related CN202100451U (en) | 2011-06-20 | 2011-06-20 | Spherical air outer-covering casing for slurry pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202100451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048380A (en) * | 2012-12-07 | 2013-04-17 | 中国石油天然气集团公司 | Mud pump air case scanning and detecting device based on magnetic memory effect |
| CN104265608A (en) * | 2014-09-24 | 2015-01-07 | 滁州友林科技发展有限公司 | Efficient diaphragm pump device for sewage treatment |
-
2011
- 2011-06-20 CN CN201120218436XU patent/CN202100451U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048380A (en) * | 2012-12-07 | 2013-04-17 | 中国石油天然气集团公司 | Mud pump air case scanning and detecting device based on magnetic memory effect |
| CN103048380B (en) * | 2012-12-07 | 2016-06-08 | 中国石油天然气集团公司 | A kind of mud pump air bag scanning detection apparatus based on Metal magnetic memory |
| CN104265608A (en) * | 2014-09-24 | 2015-01-07 | 滁州友林科技发展有限公司 | Efficient diaphragm pump device for sewage treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HONGZE DONGJUN MACHINERY CO.,LTD. Free format text: FORMER OWNER: YANG MAOSHUN Effective date: 20130124 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130124 Address after: 223100, No. four, 10 North Road, Hongze Economic Development Zone, Huaian, Jiangsu Patentee after: Hongze Dongjun Machinery Co., Ltd. Address before: 223100, No. four, 10 North Road, Hongze Economic Development Zone, Huaian, Jiangsu Patentee before: Yang Maoshun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |