CN213953909U - High-efficient type axial-flow pump - Google Patents
High-efficient type axial-flow pump Download PDFInfo
- Publication number
- CN213953909U CN213953909U CN202022569358.XU CN202022569358U CN213953909U CN 213953909 U CN213953909 U CN 213953909U CN 202022569358 U CN202022569358 U CN 202022569358U CN 213953909 U CN213953909 U CN 213953909U
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- pump
- arc
- impeller
- pump case
- fixed mounting
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 210000004209 hair Anatomy 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 30
- 239000002245 particle Substances 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 23
- 238000001914 filtration Methods 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a high-efficient type axial-flow pump, including the pump case, the main shaft is installed to the pump case internal rotation, and the bottom fixed mounting of main shaft has the guide pulley, and the bottom fixed mounting of guide pulley has the impeller, and the top fixed mounting of pump case has the motor, the top of main shaft extend to the pump case outside and with the output shaft fixed connection of motor, the bottom fixed mounting of pump case has the inlet tube, and the top fixed mounting of pump case has the outlet pipe, is equipped with the plectane that is located the impeller below in the pump case, is equipped with the cross axle that is located between impeller and the plectane in the pump case. The utility model relates to a rationally, the practicality is good, and at the transported liquid in-process, utilize two filter screens to carry out the interception to the foreign particle in the liquid and filter, avoid the foreign particle to be inhaled inside the pump case to can brush the foreign particle of two filter screen surface adhesions, avoid causing filter screen blocking phenomenon to take place, prolong the life-span of axial-flow pump, improved the transport efficiency of axial-flow pump to liquid.
Description
Technical Field
The utility model relates to an axial-flow pump technical field specifically is a high-efficient type axial-flow pump.
Background
The axial flow pump is a pump which transfers liquid along the axial direction by the action force generated by the blade of the rotating impeller, and is of various types, such as vertical type, horizontal type, inclined type and through-flow type, and generally comprises a pump body, an impeller, a guide wheel, a sealing element, a coupling, a motor base, a suction pipe and the like, and is commonly used for transferring liquid.
However, in the prior art, a commonly-used axial flow pump does not have a function of filtering impurities in liquid when in use, and a large amount of impurities in liquid sucked into the pump easily abrade the inner wall and the impeller of the pump, so that the conveying efficiency of the axial flow pump on the liquid is reduced, and the service life of the axial flow pump is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a high-efficient type axial-flow pump has solved current axial-flow pump and when using, does not have to carry out filtering capability to the impurity in the liquid, has had a lot of impurity to cause wearing and tearing to the inner wall and the impeller of pump very easily in the liquid that is inhaled in the pump, leads to the axial-flow pump to reduce the conveying efficiency of liquid to the problem of the life of axial-flow pump has been reduced.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency axial-flow pump comprises a pump shell, wherein a main shaft is rotatably arranged in the pump shell, a guide wheel is fixedly arranged at the bottom end of the main shaft, an impeller is fixedly arranged at the bottom of the guide wheel, a motor is fixedly arranged at the top of the pump shell, the top end of the main shaft extends out of the pump shell and is fixedly connected with an output shaft of the motor, a water inlet pipe is fixedly arranged at the bottom end of the pump shell, a water outlet pipe is fixedly arranged at the top end of the pump shell, a circular plate positioned below the impeller is arranged in the pump shell, a cross shaft positioned between the impeller and the circular plate is arranged in the pump shell, a first arc-shaped blade and a second arc-shaped blade are fixedly arranged on the cross shaft, a first bevel gear positioned between the first arc-shaped blade and the second arc-shaped blade is fixedly sleeved on the cross shaft, a mounting hole is formed in the top of the circular plate, a vertical shaft is rotatably arranged in the mounting hole, two ends of the vertical shaft both extend out of the mounting hole, and a second bevel gear is fixedly arranged at the top end of the vertical shaft, the second bevel gear is meshed with the first bevel gear, a fan-shaped hole is formed in the top of the circular plate, a filter screen is fixedly installed in the fan-shaped hole, a brush rod is fixedly installed at the bottom end of the vertical shaft, bristles are fixedly installed at the top of the brush rod, and the bristles are in contact with the bottom of the filter screen.
Preferably, bearing seats are fixedly mounted on the inner walls of the two sides of the pump shell, and two ends of the transverse shaft are rotatably mounted on the corresponding bearing seats respectively.
Preferably, the number of the first arc-shaped blades is four, and the four first arc-shaped blades are annularly arranged at equal intervals.
Preferably, the number of the second arc-shaped blades is four, and the four second arc-shaped blades are annularly arranged at equal intervals.
Preferably, the vertical shaft is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly connected with the inner wall of the mounting hole.
Preferably, the number of the fan-shaped holes and the number of the filter screens are two, the two fan-shaped holes are symmetrically arranged on two sides of the vertical shaft, and the two filter screens are respectively and fixedly arranged in the corresponding fan-shaped holes.
(III) advantageous effects
The utility model provides a high-efficient type axial-flow pump. The method has the following beneficial effects:
the high-efficiency axial-flow pump works by starting a motor, the motor drives a main shaft, a guide wheel and an impeller to rotate, liquid is sucked into a pump shell through a water inlet pipe and is discharged through a water outlet pipe, the impurity particles in the liquid can be intercepted and filtered by arranging two filter screens, the impurity particles are prevented from being sucked into the pump shell, a first arc-shaped blade, a second arc-shaped blade, a transverse shaft and a first bevel gear can be pushed to rotate by utilizing thrust generated when the liquid flows, the first bevel gear drives the second bevel gear, a vertical shaft, a brush rod and brush bristles to rotate, the bottoms of the two filter screens can be alternately cleaned by utilizing the rotation of the brush bristles, the impurity particles adhered to the surfaces of the two filter screens can be brushed away, the blockage phenomenon of the filter screens is avoided, the good and effective filtration of the filter screens on the impurity particles in the liquid can be ensured, and the aggravation of the abrasion of the inner wall of the pump shell and the impeller caused by the impurity particles being sucked into the pump shell is avoided, the service life of the axial flow pump is prolonged, and the liquid conveying efficiency of the axial flow pump is improved.
Drawings
FIG. 1 is a schematic sectional view of the main view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a side view of the cross shaft, the first arcuate blade and the first bevel gear;
fig. 4 is a schematic top sectional view of a circular plate.
In the figure: 1. a pump housing; 2. a main shaft; 3. a guide wheel; 4. an impeller; 5. a motor; 6. a water inlet pipe; 7. a water outlet pipe; 8. a bearing seat; 9. a circular plate; 10. a horizontal axis; 11. a first arcuate vane; 12. a second arcuate vane; 13. a first bevel gear; 14. mounting holes; 15. a vertical axis; 16. a second bevel gear; 17. a sector hole; 18. a filter screen; 19. a brush bar; 20. and (3) brush hairs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a high-efficiency axial-flow pump comprises a pump shell 1, a main shaft 2 is rotatably installed in the pump shell 1, a guide wheel 3 is fixedly installed at the bottom end of the main shaft 2, an impeller 4 is fixedly installed at the bottom of the guide wheel 3, a motor 5 is fixedly installed at the top of the pump shell 1, the top end of the main shaft 2 extends out of the pump shell 1 and is fixedly connected with an output shaft of the motor 5, a water inlet pipe 6 is fixedly installed at the bottom end of the pump shell 1, a water outlet pipe 7 is fixedly installed at the top end of the pump shell 1, a circular plate 9 located below the impeller 4 is arranged in the pump shell 1, a transverse shaft 10 located between the impeller 4 and the circular plate 9 is arranged in the pump shell 1, a first arc-shaped blade 11 and a second arc-shaped blade 12 are fixedly installed on the transverse shaft 10, a first bevel gear 13 located between the first arc-shaped blade 11 and the second arc-shaped blade 12 is fixedly sleeved on the transverse shaft 10, a mounting hole 14 is formed in the top of the circular plate 9, and a vertical shaft 15 is rotatably installed in the mounting hole 14, two ends of a vertical shaft 15 extend out of the mounting hole 14, a second bevel gear 16 is fixedly mounted at the top end of the vertical shaft 15, the second bevel gear 16 is meshed with the first bevel gear 13, a fan-shaped hole 17 is formed in the top of the circular plate 9, a filter screen 18 is fixedly mounted in the fan-shaped hole 17, a brush rod 19 is fixedly mounted at the bottom end of the vertical shaft 15, bristles 20 are fixedly mounted at the top of the brush rod 19, and the bristles 20 are in contact with the bottom of the filter screen 18.
Equal fixed mounting has bearing frame 8 on the both sides inner wall of pump case 1, the both ends of cross axle 10 are rotated respectively and are installed on corresponding bearing frame 8, the quantity of first arc blade 11 is four, four first arc blade 11 are equidistant annular and arrange, the quantity of second arc blade 12 is four, four second arc blade 12 are equidistant annular and arrange, fixed cover is equipped with the bearing on the vertical axis 15, the outer lane of bearing and the inner wall fixed connection of mounting hole 14, the quantity of sector hole 17 and filter screen 18 is two, two sector hole 17 symmetries set up the both sides at vertical axis 15, two filter screen 18 are fixed mounting respectively in corresponding sector hole 17.
When the device is used, a power supply is switched on, the motor 5 is started to work, the motor 5 drives the main shaft 2, the guide wheel 3 and the impeller 4 to rotate, so that liquid is sucked into the pump shell 1 through the water inlet pipe 6 and then is discharged through the water outlet pipe 7, the impurity particles in the liquid can be intercepted and filtered through the arrangement of the two filter screens 18, the impurity particles are prevented from being sucked into the pump shell 1, in the process that the liquid flows in the pump shell 1, the first arc-shaped blade 11, the second arc-shaped blade 12 and the transverse shaft 10 can be pushed to rotate by utilizing the thrust generated when the liquid flows, the transverse shaft 10 drives the first bevel gear 13 to rotate, the first bevel gear 13 drives the second bevel gear 16 and the vertical shaft 15 to rotate, the vertical shaft 15 drives the brush rod 19 and the brush bristles 20 to rotate, the bottoms of the two filter screens 18 can be cleaned alternately by utilizing the rotation of the brush bristles 20, and the impurity particles adhered to the surfaces of the two filter screens 18 can be brushed, the phenomenon that the filter screens 18 are blocked due to the fact that more and more impurity particles are adhered to the bottoms of the two filter screens 18 for a long time is avoided, good and effective filtering of the filter screens 18 on the impurity particles in liquid can be guaranteed, the phenomenon that the impurity particles are sucked into the pump shell 1 to cause abrasion aggravation of the inner wall of the pump shell 1 and the impeller 4 is avoided, the service life of the axial flow pump is prolonged, the conveying efficiency of the axial flow pump on the liquid is improved, and meanwhile, the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.
To sum up, the high-efficiency axial-flow pump can be obtained by starting the motor 5 to work, the motor 5 drives the main shaft 2, the guide wheel 3 and the impeller 4 to rotate, the liquid is sucked into the pump shell 1 through the water inlet pipe 6 and is discharged through the water outlet pipe 7, the impurity particles in the liquid can be intercepted and filtered by arranging the two filter screens 18, the impurity particles are prevented from being sucked into the pump shell 1, the first arc-shaped blade 11, the second arc-shaped blade 12, the transverse shaft 10 and the first bevel gear 13 can be pushed to rotate by utilizing the thrust generated when the liquid flows, the first bevel gear 13 drives the second bevel gear 16, the vertical shaft 15, the brush rod 19 and the brush bristles 20 to rotate, the bottoms of the two filter screens 18 can be alternately cleaned by utilizing the rotation of the brush bristles 20, the impurity particles adhered to the surfaces of the two filter screens 18 can be brushed away, the phenomenon that the filter screens 18 are blocked is avoided, and the good and effective filtration of the filter screens 18 on the impurity particles in the liquid can be ensured, avoid impurity particle to be inhaled in pump case 1 and cause the inner wall of pump case 1 and impeller 4's wearing and tearing aggravation, prolonged the life-span of axial-flow pump, improved the transport efficiency of axial-flow pump to liquid, the utility model relates to a rationally, the practicality is good, at the transport liquid in-process, utilize two filter screens 18 to intercept the filtration to the impurity particle in the liquid, avoid impurity particle to be inhaled inside pump case 1 to can brush the impurity particle of two filter screens 18 surface adhesion, avoid causing filter screen 18 blocking phenomenon to take place, prolonged the life-span of axial-flow pump, improved the transport efficiency of axial-flow pump to liquid.
Claims (6)
1. An efficient axial-flow pump, includes pump case (1), its characterized in that: the impeller pump is characterized in that a main shaft (2) is rotatably mounted in a pump shell (1), a guide wheel (3) is fixedly mounted at the bottom end of the main shaft (2), an impeller (4) is fixedly mounted at the bottom of the guide wheel (3), a motor (5) is fixedly mounted at the top end of the pump shell (1), the top end of the main shaft (2) extends out of the pump shell (1) and is fixedly connected with an output shaft end of the motor (5), a water inlet pipe (6) is fixedly mounted at the bottom end of the pump shell (1), a water outlet pipe (7) is fixedly mounted at the top end of the pump shell (1), a circular plate (9) positioned below the impeller (4) is arranged in the pump shell (1), a transverse shaft (10) positioned between the impeller (4) and the circular plate (9) is arranged in the pump shell (1), a first arc-shaped blade (11) and a second arc-shaped blade (12) are fixedly mounted on the transverse shaft (10), a first bevel gear (13) positioned between the first arc-shaped blade (11) and the second arc-shaped blade (12) is fixedly sleeved on the transverse shaft (10), mounting hole (14) have been seted up at the top of plectane (9), vertical axis (15) have been installed in mounting hole (14) internal rotation, the both ends of vertical axis (15) all extend to outside mounting hole (14), the top fixed mounting of vertical axis (15) has second bevel gear (16), second bevel gear (16) mesh with first bevel gear (13) mutually, sector hole (17) have been seted up at the top of plectane (9), fixed mounting has filter screen (18) in sector hole (17), the bottom fixed mounting of vertical axis (15) has brush holder (19), the top fixed mounting of brush holder (19) has brush hair (20), brush hair (20) contact with the bottom of filter screen (18).
2. A high efficiency axial flow pump according to claim 1, wherein: bearing blocks (8) are fixedly mounted on the inner walls of the two sides of the pump shell (1), and two ends of the transverse shaft (10) are rotatably mounted on the corresponding bearing blocks (8) respectively.
3. A high efficiency axial flow pump according to claim 1, wherein: the number of the first arc-shaped blades (11) is four, and the four first arc-shaped blades (11) are annularly arranged at equal intervals.
4. A high efficiency axial flow pump according to claim 1, wherein: the number of the second arc-shaped blades (12) is four, and the four second arc-shaped blades (12) are annularly arranged at equal intervals.
5. A high efficiency axial flow pump according to claim 1, wherein: the vertical shaft (15) is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the inner wall of the mounting hole (14).
6. A high efficiency axial flow pump according to claim 1, wherein: the number of the fan-shaped holes (17) and the number of the filter screens (18) are two, the two fan-shaped holes (17) are symmetrically arranged on two sides of the vertical shaft (15), and the two filter screens (18) are respectively and fixedly arranged in the corresponding fan-shaped holes (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022569358.XU CN213953909U (en) | 2020-11-10 | 2020-11-10 | High-efficient type axial-flow pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022569358.XU CN213953909U (en) | 2020-11-10 | 2020-11-10 | High-efficient type axial-flow pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213953909U true CN213953909U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022569358.XU Expired - Fee Related CN213953909U (en) | 2020-11-10 | 2020-11-10 | High-efficient type axial-flow pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213953909U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749055A (en) * | 2022-01-18 | 2022-07-15 | 张家斌 | A kind of vaccine manufacturing equipment and vaccine manufacturing process |
| CN115929652A (en) * | 2023-02-02 | 2023-04-07 | 莱芜金山矿产资源有限公司 | High-strength and long-service-life desulphurization pump |
| CN117266807A (en) * | 2023-10-11 | 2023-12-22 | 河南福侨石油装备有限公司 | Water distributor for petroleum exploitation and use method thereof |
| CN119042130A (en) * | 2024-10-31 | 2024-11-29 | 浙江富莱欧机电有限公司 | Self-priming fluid pollution separation water pump |
-
2020
- 2020-11-10 CN CN202022569358.XU patent/CN213953909U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749055A (en) * | 2022-01-18 | 2022-07-15 | 张家斌 | A kind of vaccine manufacturing equipment and vaccine manufacturing process |
| CN115929652A (en) * | 2023-02-02 | 2023-04-07 | 莱芜金山矿产资源有限公司 | High-strength and long-service-life desulphurization pump |
| CN115929652B (en) * | 2023-02-02 | 2023-07-28 | 莱芜金山矿产资源有限公司 | High-strength long-life desulfurization pump |
| CN117266807A (en) * | 2023-10-11 | 2023-12-22 | 河南福侨石油装备有限公司 | Water distributor for petroleum exploitation and use method thereof |
| CN117266807B (en) * | 2023-10-11 | 2025-03-28 | 河南福侨石油装备有限公司 | A water distributor for oil production and its use method |
| CN119042130A (en) * | 2024-10-31 | 2024-11-29 | 浙江富莱欧机电有限公司 | Self-priming fluid pollution separation water pump |
| CN119042130B (en) * | 2024-10-31 | 2025-02-21 | 浙江富莱欧机电有限公司 | A self-priming fluid pollution separation water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 Termination date: 20211110 |