CN109779981A - A kind of multi-functional high stable centrifugal pump - Google Patents
A kind of multi-functional high stable centrifugal pump Download PDFInfo
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- CN109779981A CN109779981A CN201811556153.9A CN201811556153A CN109779981A CN 109779981 A CN109779981 A CN 109779981A CN 201811556153 A CN201811556153 A CN 201811556153A CN 109779981 A CN109779981 A CN 109779981A
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- centrifugal pump
- pedestal
- support base
- high stable
- sliding
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Abstract
The present invention provides a kind of multi-functional high stable centrifugal pumps, including centrifugal pump main body and Multifunctional vibration component, centrifugal pump main body includes centrifugal pump casing and the impeller that is fitted in centrifugal pump shell body, Multifunctional vibration component includes pedestal and support base, pedestal is rectangular parallelepiped structure, it is offered and mounting groove compatible with centrifugal pump casing lower end downwards in the middle part of the upper end, centrifugal pump casing is fixedly mounted in pedestal, support base is rectangular parallelepiped structure, sliding groove compatible with pedestal is offered in the middle part of the upper end downwards, sliding block group is symmetrically arranged on the left and right sides outer wall of support base, sliding slot group compatible with sliding block group is symmetrically arranged on wall at left and right sides of the inner cavity of sliding groove, the slot bottom of sliding groove is equipped with vibration part, it shakes part and base bottom is cooperatively connected.The beneficial effects of the present invention are: it is structurally reasonable, by Multifunctional vibration component, realizes prevention air sinuses and cavitation, ensure that the job stability of centrifugal pump, improve the safety of whole centrifugal pump.
Description
Technical field
The present invention relates to centrifugation pump technical field more particularly to a kind of multi-functional high stable centrifugal pumps.
Background technique
The first order lift of centrifugal pump is known as " water suction lift ", rotates to form a low-pressure area by blade, leans on atmospheric pressure handle
Hydraulic pressure enters low-pressure area, and 1 normal atmosphere pressure energy supports 10.336 meters of high water columns, so the limiting value of water suction lift is 10.336
Rice；Second level lift is known as " pressure bigcatkin willow journey ", rotates by blade and water is thrown out, the speed that water is thrown out is bigger, this level-one is raised
Journey is also bigger.Therefore, the lift of centrifugal water pump is the sum of two-stage lift, that is, it draw water height considerably beyond
10.336 meters.
Currently, existing centrifugal pump is easy to appear air sinuses and cavitation erosion at work, and its main cause is attributed to centrifugal pump
There are air residuals in interior and impeller, have seriously affected the stability and safety of centrifugation pump work.
Summary of the invention
To solve the above problems, the invention discloses a kind of multi-functional high stable centrifugal pump, by Multifunctional vibration component,
It realizes prevention air sinuses and cavitation, ensure that the job stability of centrifugal pump.
In order to reach the goals above, the invention provides the following technical scheme:
A kind of multi-functional high stable centrifugal pump, it is characterised in that: including centrifugal pump main body and Multifunctional vibration component, the centrifugation
The impeller that main body includes centrifugal pump casing and is fitted in centrifugal pump shell body is pumped, the Multifunctional vibration component includes pedestal
And support base, the pedestal are rectangular parallelepiped structure, are offered downwards in the middle part of the upper end compatible with centrifugal pump casing lower end
Mounting groove, the centrifugal pump casing are fixedly mounted in pedestal, and the support base is rectangular parallelepiped structure, are opened downwards in the middle part of the upper end
Equipped with sliding groove compatible with pedestal, sliding block group, the sliding groove are symmetrically arranged on the left and right sides outer wall of the support base
Inner cavity at left and right sides of sliding slot group compatible with sliding block group is symmetrically arranged on wall, the slot bottom of the sliding groove is equipped with vibration part,
The vibration part and base bottom are cooperatively connected.
Further, gusseted block is symmetrically arranged at left and right sides of the support base.
Further, the section of the gusseted block is right angled triangle.
Further, the sliding block group includes the sliding block that two front and backs are symmetricly set on support base outer wall.
Further, the sliding slot group includes the sliding slot that two front and backs are symmetricly set on sliding groove intracavity sidewall, and sliding
Slot is adapted with sliding block.
Further, the left side central portion of the centrifugal pump casing offers inlet, and upper end is equipped with liquid outlet.
Further, the inlet and liquid outlet are connected with the inner cavity of centrifugal pump casing.
Compared with prior art, the beneficial effects of the present invention are: it is structurally reasonable, pass through Multifunctional vibration component, realize
Prevent air sinuses and cavitation, ensure that the job stability of centrifugal pump, improve the safety of whole centrifugal pump.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multi-functional high stable centrifugal pump of the present invention.
Reference signs list:
1- centrifugal pump casing, 2- impeller, 3- pedestal, 4- support base, 5- shake part, 6- gusseted block, 7- sliding block, 8- sliding slot.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component.
As shown, a kind of multi-functional high stable centrifugal pump, including centrifugal pump main body and Multifunctional vibration component, centrifugal pump
Main body includes centrifugal pump casing 1 and the impeller 2 that is fitted in centrifugal pump casing 1, and Multifunctional vibration component includes 3 He of pedestal
Support base 4, pedestal 3 are rectangular parallelepiped structure, are offered and installation compatible with 1 lower end of centrifugal pump casing downwards in the middle part of the upper end
Slot, centrifugal pump casing 1 are fixedly mounted in pedestal 3, and support base 4 is rectangular parallelepiped structure, and the upper end middle part offers downwards and bottom
3 compatible sliding grooves of seat, are symmetrically arranged with sliding block group on the left and right sides outer wall of support base 4, at left and right sides of the inner cavity of sliding groove
Sliding slot group compatible with sliding block group is symmetrically arranged on wall, the slot bottom of sliding groove is equipped with vibration part 5, vibration part 5 and 3 bottom of pedestal
It is cooperatively connected.
In the present embodiment, the left and right sides of support base 4 is symmetrically arranged with gusseted block 6, and the section of gusseted block 6 is
Right angled triangle, sliding block group include the sliding block 7 that two front and backs are symmetricly set on 4 outer wall of support base.Sliding slot group is including before two
The sliding slot 8 being symmetricly set on sliding groove intracavity sidewall afterwards, and sliding slot 8 is adapted with sliding block 7.
In the present embodiment, the left side central portion of centrifugal pump casing 1 offers inlet, and upper end is equipped with liquid outlet, inlet
It is connected with the inner cavity of centrifugal pump casing 1 with liquid outlet.
Structure of the invention is reasonable, can be by the residual air in centrifugal pump and in impeller by Multifunctional vibration component
Vibration comes out, and realizes prevention air sinuses and cavitation, ensure that the job stability of centrifugal pump, improve the peace of whole centrifugal pump
Quan Xing.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (7)
1. a kind of multi-functional high stable centrifugal pump, it is characterised in that: including centrifugal pump main body and Multifunctional vibration component, it is described from
Heart pump main body includes centrifugal pump casing (1) and the impeller (2) being fitted in centrifugal pump casing (1), the Multifunctional vibration
Component includes pedestal (3) and support base (4), and the pedestal (3) is rectangular parallelepiped structure, offered downwards in the middle part of the upper end with from
The compatible mounting groove in heart pump shell (1) lower end, the centrifugal pump casing (1) are fixedly mounted in pedestal (3), the support base
(4) it is rectangular parallelepiped structure, is offered downwards in the middle part of the upper end and pedestal (3) compatible sliding groove, a left side for the support base (4)
It is symmetrically arranged with sliding block group on right two sides outer wall, is symmetrically arranged on wall at left and right sides of the inner cavity of the sliding groove and is adapted with sliding block group
Sliding slot group, the slot bottom of the sliding groove is equipped with vibration part (5), the vibration part (5) and the mating connection of pedestal (3) bottom.
2. a kind of multi-functional high stable centrifugal pump according to claim 1, it is characterised in that: a left side for the support base (4)
Right two sides are symmetrically arranged with gusseted block (6).
3. a kind of multi-functional high stable centrifugal pump according to claim 2, it is characterised in that: the gusseted block (6)
Section be right angled triangle.
4. a kind of multi-functional high stable centrifugal pump according to claim 1, it is characterised in that: the sliding block group includes two
Front and back is symmetricly set on the sliding block (7) on support base (4) outer wall.
5. a kind of multi-functional high stable centrifugal pump according to claim 4, it is characterised in that: the sliding slot group includes two
Front and back is symmetricly set on the sliding slot (8) on sliding groove intracavity sidewall, and sliding slot (8) is adapted with sliding block (7).
6. a kind of multi-functional high stable centrifugal pump according to claim 1, it is characterised in that: the centrifugal pump casing (1)
Left side central portion offer inlet, upper end is equipped with liquid outlet.
7. a kind of multi-functional high stable centrifugal pump according to claim 6, it is characterised in that: the inlet and liquid outlet
It is connected with the inner cavity of centrifugal pump casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811556153.9A CN109779981A (en) | 2018-12-19 | 2018-12-19 | A kind of multi-functional high stable centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811556153.9A CN109779981A (en) | 2018-12-19 | 2018-12-19 | A kind of multi-functional high stable centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109779981A true CN109779981A (en) | 2019-05-21 |
Family
ID=66497311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811556153.9A Pending CN109779981A (en) | 2018-12-19 | 2018-12-19 | A kind of multi-functional high stable centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109779981A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113513482A (en) * | 2021-05-19 | 2021-10-19 | 樊海锋 | Multi-stage centrifugal pump |
-
2018
- 2018-12-19 CN CN201811556153.9A patent/CN109779981A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113513482A (en) * | 2021-05-19 | 2021-10-19 | 樊海锋 | Multi-stage centrifugal pump |
| CN113513482B (en) * | 2021-05-19 | 2023-08-22 | 淄博华岩泵业有限公司 | multistage centrifugal pump |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190521 |
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| RJ01 | Rejection of invention patent application after publication |