CN220850046U - Superstrong self priming pump of debris can take out - Google Patents
Superstrong self priming pump of debris can take out Download PDFInfo
- Publication number
- CN220850046U CN220850046U CN202322591954.1U CN202322591954U CN220850046U CN 220850046 U CN220850046 U CN 220850046U CN 202322591954 U CN202322591954 U CN 202322591954U CN 220850046 U CN220850046 U CN 220850046U
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- Prior art keywords
- pump
- fixedly connected
- bearing
- priming
- pump body
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- 230000037452 priming Effects 0.000 title claims description 7
- 238000005086 pumping Methods 0.000 claims abstract description 13
- 210000004907 gland Anatomy 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 12
- 239000000498 cooling water Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000012535 impurity Substances 0.000 claims 6
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of self-priming pumps, and discloses a super-strong self-priming pump capable of pumping sundries, which comprises a pump body and a base, wherein a bearing body is fixedly connected to the left side wall of the pump body, a vacuum chamber is arranged between the bearing body and the pump body, a bearing is fixedly installed inside the bearing body, the bearing body is rotationally connected with a pump shaft through the bearing, one end of the pump shaft, which is positioned inside the vacuum chamber, is fixedly connected with a first shaft sleeve, a mechanical seal is fixedly installed outside the first shaft sleeve, the outer part of the pump shaft is fixedly connected with a vacuum impeller, one end of the pump shaft, which is positioned inside the pump body, is fixedly connected with a second shaft sleeve, the outer part of the second shaft sleeve is fixedly connected with a cutting impeller, and the inner part of the pump body is fixedly connected with a cutting blade. The super-strong self-priming pump capable of pumping sundries is formed by adding the vacuum chamber and the vacuum impeller, wherein the centrifugal pump is arranged in front of the super-strong self-priming pump, and the vacuum pump is arranged behind the super-strong self-priming pump, so that air media in a pipeline can be sucked up and discharged within a few seconds.
Description
Technical Field
The utility model relates to the technical field of self-priming pumps, in particular to a super-strong self-priming pump capable of pumping sundries.
Background
At present, the existing water pump, in particular to a self-priming pump, has a water outlet and a water inlet at the pump head, and the water is required to be continuously poured into a water storage cavity at the inlet according to the working principle of the self-priming pump.
The traditional self-priming pump needs to be irrigated before starting, self priming can be completed by the action of the pump after short-time operation, and normal work is put into operation, but the self-priming capacity of the existing self-priming pump is low and can only reach 5-7 m, the self-priming time is longer and is at least more than 10s, and most of self-priming pumps are additionally provided with structures such as a vacuum pump, a control device and a self-priming tank due to the need of additionally arranging the vacuum pump, the control device and the self-priming tank, so that the super-strong self-priming pump capable of pumping sundries is needed to solve the problems.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the super-strong self-priming pump capable of pumping sundries, which has the advantages of good self-priming effect and the like, and solves the problems that the traditional self-priming pump needs to be irrigated before starting, has low self-priming capability and needs additional vacuum pump and other structures.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a superstrong self priming pump of debris can take out, includes the pump body and base, fixedly connected with bearing body on the left side wall of the pump body, be provided with the vacuum chamber between bearing body and the pump body, the inside fixedly mounted of bearing body has the bearing, the bearing body is connected with the pump shaft through the bearing rotation, the pump shaft is located the inside one end fixedly connected with first axle sleeve of vacuum chamber, the outside fixedly mounted of first axle sleeve has mechanical seal, the outside fixedly connected with vacuum impeller of pump shaft, the pump shaft is located the inside one end fixedly connected with second axle sleeve of the pump body, the outside fixedly connected with cutting impeller of second axle sleeve, the inside fixedly connected with cutting blade of the pump body.
The beneficial effects of the utility model are as follows:
The super-strong self-priming pump capable of pumping sundries is formed by adding the vacuum chamber and the vacuum impeller, the centrifugal pump is arranged in front, the vacuum pump is arranged behind, air media in a pipeline can be sucked up and discharged in a few seconds, the self-priming height reaches as high as nine meters, the self-priming height bottom of the common self-priming pump is solved, and the self-priming pump is tightly matched with the cutting blade through the cutting impeller, so that sundries can be smashed and discharged.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, a motor is fixedly arranged at the top of the base, and an output shaft of the motor is fixedly connected with the pump shaft through a coupler.
The pump shaft is driven to rotate by the starting motor.
Further, the bottom fixedly connected with support of bearing body, the one end and the base fixed connection of bearing body are kept away from to the support, the pump body fixed connection is in the top of base.
The bearing body is supported by the support, so that the stability of the structure is improved.
Further, one end of the bearing body, which is far away from the pump body, is fixedly connected with a first bearing cover, and the inner wall of the bearing body is fixedly connected with a second bearing cover.
The beneficial effect of adopting above-mentioned further scheme is, carries out spacingly through first bearing gland and second bearing gland, improves structural stability.
Further, an organic sealing gland is fixedly connected to the left side wall of the vacuum chamber, and the organic sealing gland is fixedly connected with the mechanical seal.
The sealing device has the beneficial effects that the sealing performance is improved through the cooperation of the mechanical sealing gland and the mechanical seal.
Further, a cooling water bucket is fixedly arranged at the top of the vacuum chamber, and the cooling water bucket is communicated with the mechanical seal.
The beneficial effect of adopting above-mentioned further scheme is, through the inside cooling water cover of cooling water bucket to mechanical seal's outside, avoids mechanical seal too dry to cause the damage.
Further, fixedly connected with pump cover between bearing body and the pump body, the play water end fixedly connected with outlet connection of the pump body, the inlet connection of the water inlet of the pump body, fixedly connected with window lid on the right lateral wall of the pump body, threaded connection has the drain plug on the right lateral wall of the pump body.
The beneficial effect of adopting above-mentioned further scheme is, is convenient for observe the inside condition of pump body through window lid.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the structure of the vacuum chamber of the present utility model;
FIG. 3 is an exploded view of the pump body of the present utility model;
FIG. 4 is a side view of the structure of the cutting impeller of the present utility model;
fig. 5 is a side view of the structure of the cutting blade of the present utility model.
In the figure: 1. a pump body; 2. a bearing body; 3. a vacuum chamber; 4. a bearing; 5. a pump shaft; 6. a first sleeve; 7. a vacuum impeller; 8. a second sleeve; 9. cutting the impeller; 10. a cutting blade; 11. a base; 12. a motor; 13. a first bearing gland; 14. a second bearing cap; 15. a gland is sealed; 16. mechanical sealing; 17. a cooling water bucket; 18. a pump cover; 19. an outlet fitting; 20. an inlet fitting; 21. a window cover; 22. and (5) a liquid discharge plug.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, as shown in fig. 1-5, the super-strong self-priming pump capable of pumping sundries comprises a pump body 1 and a base 11, wherein a pump cover 18 is fixedly connected between a bearing body 2 and the pump body 1, an outlet connector 19 is fixedly connected to a water outlet end of the pump body 1, an inlet connector 20 is fixedly connected to a water inlet end of the pump body 1, a window cover 21 is fixedly connected to a right side wall of the pump body 1, a liquid discharge plug 22 is connected to a right side wall of the pump body 1 in a threaded manner, and the condition inside the pump body 1 is conveniently observed through the window cover 21.
The pump comprises a pump body 1, a pump shaft 5, a motor 12, a coupling and a pump shaft 5, wherein the left side wall of the pump body 1 is fixedly connected with the bearing body 2, a vacuum chamber 3 is arranged between the bearing body 2 and the pump body 1, a bearing 4 is fixedly installed in the bearing body 2, the bearing body 2 is rotatably connected with the pump shaft 5 through the bearing 4, the top of the base 11 is fixedly installed with the motor 12, and an output shaft of the motor 12 is fixedly connected with the pump shaft 5 through the coupling and drives the pump shaft 5 to rotate through the motor 12.
The pump shaft 5 is located the inside one end fixedly connected with first axle sleeve 6 of vacuum chamber 3, the outside fixed mounting of first axle sleeve 6 has mechanical seal 16, the outside fixedly connected with vacuum impeller 7 of pump shaft 5, the inside one end fixedly connected with second axle sleeve 8 of pump shaft 5 is located the pump body 1, the outside fixedly connected with cutting impeller 9 of second axle sleeve 8, through increasing vacuum chamber 3 and vacuum impeller 7 formation, the preceding centrifugal pump, the following vacuum pump, thereby can realize under pump shaft 5 rotation, can inhale the air medium in the pipeline and come and discharge in a few seconds, not only solved ordinary self priming pump and from high end, inefficiency, the defect that needs the watering when starting the pump.
The inside fixedly connected with cutting blade 10 of pump body 1, cutting impeller 9 and the inner chamber looks adaptation of pump body 1, through cutting impeller 9 and cutting blade 10 matched with closely, can smash the back discharge with debris, have solved the problem that the self priming pump can not extract debris.
The bottom fixedly connected with support of bearing body 2, the one end and the base 11 fixed connection of bearing body 2 are kept away from to the support, and pump body 1 fixed connection supports bearing body 2 through the support in the top of base 11, improves the stability of structure, and the one end fixedly connected with first bearing gland 13 of the pump body 1 is kept away from to bearing body 2, fixedly connected with bearing gland 14 on the inner wall of bearing body 2 carries out spacingly through first bearing gland 13 and bearing gland 14, improves the stability of structure.
The left side wall of the vacuum chamber 3 is fixedly connected with an organic sealing cover 15, the organic sealing cover 15 is fixedly connected with a mechanical seal 16, the top of the vacuum chamber 3 is fixedly provided with a cooling water bucket 17, the cooling water bucket 17 is communicated with the mechanical seal 16, the sealing performance is improved through the cooperation of the organic sealing cover 15 and the mechanical seal 16, cooling water in the cooling water bucket 17 covers the outside of the mechanical seal 16, damage caused by dry grinding of the mechanical seal 16 is avoided, and the protection performance is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a superstrong self priming pump of removable debris, includes pump body (1) and base (11), its characterized in that: fixedly connected with bearing body (2) on the left side wall of pump body (1), be provided with vacuum chamber (3) between bearing body (2) and pump body (1), the inside fixedly mounted of bearing body (2) has bearing (4), bearing body (2) are connected with pump shaft (5) through bearing (4) rotation, pump shaft (5) are located the inside one end fixedly connected with first axle sleeve (6) of vacuum chamber (3), the outside fixedly mounted of first axle sleeve (6) has mechanical seal (16), the outside fixedly connected with vacuum impeller (7) of pump shaft (5), the one end fixedly connected with second axle sleeve (8) that pump shaft (5) are located the inside of pump body (1), the outside fixedly connected with cutting impeller (9) of second axle sleeve (8), the inside fixedly connected with cutting blade (10) of pump body (1).
2. The super self-priming pump capable of pumping impurities according to claim 1, wherein: the top of the base (11) is fixedly provided with a motor (12), and an output shaft of the motor (12) is fixedly connected with the pump shaft (5) through a coupler.
3. The super self-priming pump capable of pumping impurities according to claim 1, wherein: the bottom fixedly connected with support of bearing body (2), the one end that the bearing body (2) was kept away from to the support is fixedly connected with base (11), pump body (1) fixed connection is in the top of base (11).
4. The super self-priming pump capable of pumping impurities according to claim 1, wherein: one end of the bearing body (2) far away from the pump body (1) is fixedly connected with a first bearing gland (13), and the inner wall of the bearing body (2) is fixedly connected with a second bearing gland (14).
5. The super self-priming pump capable of pumping impurities according to claim 1, wherein: an organic sealing gland (15) is fixedly connected to the left side wall of the vacuum chamber (3), and the organic sealing gland (15) is fixedly connected with a mechanical seal (16).
6. The super self-priming pump capable of pumping impurities according to claim 1, wherein: the top of the vacuum chamber (3) is fixedly provided with a cooling water bucket (17), and the cooling water bucket (17) is communicated with a mechanical seal (16).
7. The super self-priming pump capable of pumping impurities according to claim 1, wherein: fixedly connected with pump cover (18) between bearing body (2) and the pump body (1), the play water end fixedly connected with outlet connection (19) of pump body (1), the inlet connection (20) of the water inlet of pump body (1), fixedly connected with window lid (21) on the right lateral wall of pump body (1), threaded connection has drain plug (22) on the right lateral wall of pump body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322591954.1U CN220850046U (en) | 2023-09-25 | 2023-09-25 | Superstrong self priming pump of debris can take out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322591954.1U CN220850046U (en) | 2023-09-25 | 2023-09-25 | Superstrong self priming pump of debris can take out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220850046U true CN220850046U (en) | 2024-04-26 |
Family
ID=90787886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322591954.1U Active CN220850046U (en) | 2023-09-25 | 2023-09-25 | Superstrong self priming pump of debris can take out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220850046U (en) |
-
2023
- 2023-09-25 CN CN202322591954.1U patent/CN220850046U/en active Active
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