CN220319845U - High-efficiency energy-saving circulating water pump - Google Patents
High-efficiency energy-saving circulating water pump Download PDFInfo
- Publication number
- CN220319845U CN220319845U CN202321878092.4U CN202321878092U CN220319845U CN 220319845 U CN220319845 U CN 220319845U CN 202321878092 U CN202321878092 U CN 202321878092U CN 220319845 U CN220319845 U CN 220319845U
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- Prior art keywords
- filter screen
- side wall
- water
- shell
- circulating water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 238000007790 scraping Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000004576 sand Substances 0.000 abstract description 9
- 239000013049 sediment Substances 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 239000004575 stone Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a high-efficiency energy-saving circulating water pump in the technical field of circulating water pump equipment, which comprises a water circulating device and a silt removing device, wherein the water circulating device comprises a motor and a pump body, the motor is connected with the pump body through a transmission shaft, and a water outlet pipe and a water inlet pipe are fixed on the outer side wall of the pump body through bolts; the silt removing device is communicated with the water inlet pipe; this high-efficient energy-conserving circulating water pump's setting is through installing the sediment removal device in the centre department of inlet tube and leading water pipe, and the scraping ring in the sediment removal device can slide in the centre department of outer filter screen and interior filter screen under the effect of pneumatic cylinder, mounting bracket and carriage release lever, because the mesh number of interior filter screen is more than the mesh number of outer filter screen, and then makes the scraping ring can peel off the gravel and sand of card in the mesh, has also avoided the gravel and sand to enter into the pump body along with rivers and block in the part and increase the energy consumption in the time of purifying the rivers.
Description
Technical Field
The utility model relates to the technical field of circulating water pump equipment, in particular to a high-efficiency energy-saving circulating water pump.
Background
The circulating water pump is arranged at a heating power station (heating power center), a heat source or a cold source and the like. In a closed loop of a heating system or an air-conditioning water system, a circulating water pump does not lift water to a high place, but circulates the water repeatedly in the inner periphery of the system, overcomes the resistance loss of the loop, has no direct relation with the height of a building, and is called a circulating water pump.
The existing circulating water pump contains sediment in the water body when in use, and the sediment flows in the water body at a high speed so as to collide with parts in the pump body to be damaged. For this reason, new solutions need to be designed to solve.
Disclosure of Invention
The utility model aims to provide a high-efficiency energy-saving circulating water pump, which solves the problem that the circulating water pump provided in the background art contains sediment in a water body during use, and the sediment flows in the water body at a high speed and collides with parts in a pump body to damage the parts.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the efficient energy-saving circulating water pump comprises a water circulation device and a silt removing device, wherein the water circulation device comprises a motor and a pump body, the motor is connected with the pump body through a transmission shaft, and a water outlet pipe and a water inlet pipe are fixed on the outer side wall of the pump body through bolts; the silt removing device is communicated with the water inlet pipe, the silt removing device comprises a shell, a hydraulic cylinder, an outer filter screen, an inner filter screen, a mounting frame and a moving rod, a water conduit is welded on the outer side wall of the shell, the moving end of the hydraulic cylinder penetrates through the right side wall of the shell, the outer filter screen and the inner filter screen are inserted into the inner side wall of the shell, the mounting frame is connected with the moving of the hydraulic cylinder through bolts, the moving rod penetrates through the outer filter screen, one end of the moving rod is connected with the mounting frame, the other end of the moving rod is connected with a scraping ring through bolts, and the scraping ring is located in the middle of the outer filter screen and the inner filter screen.
In order to reduce the loss of the flow velocity of water, the water inlet of the shell is preferably an arc-shaped surface as the efficient energy-saving circulating water pump.
In order to prevent the installation frame from falling in the vertical direction, the efficient energy-saving circulating water pump is preferable in the utility model, the right side wall of the inner cavity of the shell is fixedly provided with a plurality of guide posts through bolts, the position, corresponding to the guide posts, of the installation frame is provided with insertion holes, and the guide posts are spliced with the installation frame.
In order to fix the position of the outer filter screen in the shell, the high-efficiency energy-saving circulating water pump is preferable, a clamping block is sleeved outside the included angle of the outer filter screen, and the clamping block is fixed with the inner side wall of the shell through bolts.
In order to prevent the outer filter screen from shaking in the inner cavity of the shell, the efficient energy-saving circulating water pump is preferable in the utility model, wherein a plurality of reinforcing blocks are fixed on the inner side wall of the shell through bolts, and the reinforcing blocks are in contact with the outer side wall of the outer filter screen.
Compared with the prior art, the utility model has the beneficial effects that: this high-efficient energy-conserving circulating water pump's setting is through installing the sediment removal device in the centre department of inlet tube and leading water pipe, and the scraping ring in the sediment removal device can slide in the centre department of outer filter screen and interior filter screen under the effect of pneumatic cylinder, mounting bracket and carriage release lever, because the mesh number of interior filter screen is more than the mesh number of outer filter screen, and then makes the scraping ring can peel off the gravel and sand of card in the mesh, has also avoided the gravel and sand to enter into the pump body along with rivers and block in the part and increase the energy consumption in the time of purifying the rivers.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the housing of the present utility model;
FIG. 3 is a schematic structural view of the silt removing apparatus of the present utility model.
In the figure: 1. a water circulation device; 2. a motor; 3. a pump body; 4. a water outlet pipe; 5. a water inlet pipe; 6. a silt removing device; 7. a housing; 8. a water conduit; 9. a guide post; 10. a reinforcing block; 11. a clamping block; 12. a hydraulic cylinder; 13. an outer filter screen; 14. an inner filter screen; 15. a mounting frame; 16. a moving rod; 17. a scraping ring.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: comprising a water circulation device 1 and a silt removing device 6.
In the technical scheme, the high-efficiency energy-saving circulating water pump comprises a water circulating device 1, a water inlet pipe 5 and a water outlet pipe 4, wherein the water circulating device 1 comprises a motor 2 and a pump body 3, the motor 2 is connected with the pump body 3 through a transmission shaft, and the outer side wall of the pump body 3 is fixed with the water inlet pipe 5 through bolts;
in this technical scheme, motor 2 is used for driving the impeller in the pump body 3 and then makes the water circulate, and outlet pipe 4 and inlet tube 5 are derived and are advanced the water respectively.
Except that silt removing device 6 is communicated with inlet pipe 5, silt removing device 6 includes outer casing 7, hydraulic cylinder 12, outer filter screen 13, inner filter screen 14, mounting bracket 15 and movable rod 16, the lateral wall of outer casing 7 has welded water conduit 8, the movable end of hydraulic cylinder 12 runs through the right lateral wall of outer casing 7, outer filter screen 13 and inner filter screen 14 are pegged graft in the inside wall of outer casing 7, mounting bracket 15 is connected with the movement of hydraulic cylinder 12 through the bolt, movable rod 16 runs through outer filter screen 13, its one end is connected with mounting bracket 15, the other end has scraping ring 17 through bolted connection, scraping ring 17 is located the centre of outer filter screen 13 and inner filter screen 14;
in this technical scheme, shell 7 is used for providing the mounting point to the installation of each part to communicate water conduit 8 and inlet tube 5, make the water route form the passageway, pneumatic cylinder 12 is used for driving mounting bracket 15 and movable rod 16, makes scraping ring 17 can make round trip movement in the horizontal direction, and interior filter screen 14 and outer filter screen 13 mutually support and use and can filter the separation to the sand and stone in the water, make the sand and stone card in the mesh of filter screen.
In some technical schemes, referring to fig. 1-3, a plurality of guide posts 9 are fixed on the right side wall of an inner cavity of a shell 7 through bolts, jacks are arranged in the installation frame 15 and at positions corresponding to the guide posts 9, and the guide posts 9 are spliced with the installation frame 15; the inner side wall of the shell 7 is fixed with a plurality of reinforcing blocks 10 through bolts, and the reinforcing blocks 10 are contacted with the outer side wall of the outer filter screen 13; a clamping block 11 is sleeved outside the included angle of the outer filter screen 13, and the clamping block 11 is fixed with the inner side wall of the shell 7 through bolts; the water inlet of the shell 7 is an arc surface.
In this technical solution, the use of the guide post 9 can control the guiding of the mounting frame 15, preventing the mounting frame 15 from falling down in the vertical direction and deforming the moving rod 16; the use of the reinforcing block 10 can position the outer filter screen 13 and prevent the outer filter screen 13 from shaking due to the impact of water flow; the clamping block 11 can clamp the outer filter screen 13, so that the outer filter screen 13 can be stably fixed in the inner cavity of the shell 7; the influence on the flow velocity of water flow can be reduced by using the arc-shaped surface.
Working principle: the water outlet pipe 4 and the water conduit 8 are communicated through a pipeline, the motor 2 drives the impeller in the pump body 3 to rotate at the moment, so that water body circularly flows in the pipeline, the hydraulic cylinder 12 reciprocates to control the mounting frame 15, the mounting frame 15 drives the moving rod 16 to reciprocate, the scraping ring 17 continuously contacts with the inner side wall of the outer filter screen 13 and the outer side wall of the inner filter screen 14, and the mesh number of the inner filter screen 14 is denser than that of the outer filter screen 13, so that sand and stones clamped in meshes on the outer filter screen 13 and the inner filter screen 14 can be scraped, the sand and stones are prevented from blocking the meshes to influence the passing of water flow, and the sand and stones can be prevented from being clamped in parts along with the water flow into the pump body 3 to increase energy consumption.
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.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a high-efficient energy-conserving circulating water pump which characterized in that: the water circulation device (1) comprises a motor (2) and a pump body (3), wherein the motor (2) is connected with the pump body (3) through a transmission shaft, and a water outlet pipe (4) and a water inlet pipe (5) are fixed on the outer side wall of the pump body (3) through bolts;
the silt removing device (6) is communicated with the water inlet pipe (5), the silt removing device (6) comprises a shell (7), a hydraulic cylinder (12), an outer filter screen (13), an inner filter screen (14), a mounting frame (15) and a movable rod (16), a water diversion pipe (8) is welded on the outer side wall of the shell (7), and the movable end of the hydraulic cylinder (12) penetrates through the right side wall of the shell (7);
the outer filter screen (13) and the inner filter screen (14) are inserted into the inner side wall of the shell (7), the mounting frame (15) is connected with the hydraulic cylinder (12) in a moving mode through bolts, the moving rod (16) penetrates through the outer filter screen (13), one end of the moving rod is connected with the mounting frame (15), the other end of the moving rod is connected with the scraping ring (17) through bolts, and the scraping ring (17) is located in the middle of the outer filter screen (13) and the inner filter screen (14).
2. The energy efficient circulating water pump of claim 1, wherein: the water inlet of the shell (7) is an arc-shaped surface.
3. The energy efficient circulating water pump of claim 1, wherein: the right side wall of the inner cavity of the shell (7) is fixedly provided with a plurality of guide posts (9) through bolts, insertion holes are formed in the inner portion of the mounting frame (15) and the positions corresponding to the guide posts (9), and the guide posts (9) are inserted into the mounting frame (15).
4. The energy efficient circulating water pump of claim 1, wherein: the clamping block (11) is sleeved outside the included angle of the outer filter screen (13), and the clamping block (11) is fixed with the inner side wall of the shell (7) through bolts.
5. The energy efficient circulating water pump of claim 1, wherein: the inner side wall of the shell (7) is fixedly provided with a plurality of reinforcing blocks (10) through bolts, and the reinforcing blocks (10) are in contact with the outer side wall of the outer filter screen (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321878092.4U CN220319845U (en) | 2023-07-18 | 2023-07-18 | High-efficiency energy-saving circulating water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321878092.4U CN220319845U (en) | 2023-07-18 | 2023-07-18 | High-efficiency energy-saving circulating water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220319845U true CN220319845U (en) | 2024-01-09 |
Family
ID=89415841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321878092.4U Active CN220319845U (en) | 2023-07-18 | 2023-07-18 | High-efficiency energy-saving circulating water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220319845U (en) |
-
2023
- 2023-07-18 CN CN202321878092.4U patent/CN220319845U/en active Active
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