CN212803618U - Self-cleaning sewage pump - Google Patents
Self-cleaning sewage pump Download PDFInfo
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- CN212803618U CN212803618U CN202021305391.5U CN202021305391U CN212803618U CN 212803618 U CN212803618 U CN 212803618U CN 202021305391 U CN202021305391 U CN 202021305391U CN 212803618 U CN212803618 U CN 212803618U
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Abstract
The utility model discloses an automatically cleaning dredge pump, including a water pump, wherein one side of water pump is connected with a delivery port, the delivery port runs through the water pump lateral wall and extends inside, lower extreme of water pump lower extreme fixedly connected with is the groove that absorbs water of opening form setting, filter of the common fixedly connected with of groove both sides inside wall absorbs water, filter center department fixed mounting has a primary shaft, the utility model discloses the beneficial effect who reaches is: through setting up driving motor, the bearing, the impeller, the bull stick, hollow pole, the spout, the slider, a spring, the telescopic link, brush and the mutually supporting use in groove that absorbs water, can be when using absorb water from the groove through two impellers fast, when the bull stick rotates, the filter can incessantly be scrubbed to the brush on hollow pole and the telescopic link, prevent that the filter from blockking up, the bull stick is rotatory faster, the telescopic link passes through spring extension length longer, the scope of clearance is also big more, the cleaning efficiency is fast, reduce people's intensity of labour.
Description
Technical Field
The utility model relates to a dredge pump, in particular to automatically cleaning dredge pump belongs to water pump technical field.
Background
The sewage pump is used frequently now to draw sewage, and the sewage pump belongs to one kind of centrifugal pump, mainly used sewage delivery field.
At present, current dredge pump lacks the automatically cleaning ability, after carrying sewage for a long time, piles up the dirt on the circumference lateral wall of pump case inner chamber easily, needs artifical clearance, but this kind of clearance is wasted time and energy, and the cleaning efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a self-cleaning sewage pump to solve the problem mentioned in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
a self-cleaning sewage pump comprises a water pump, wherein one side of the water pump is connected with a water outlet, the water outlet penetrates through the side wall of the water pump and extends into the water pump, the lower end of the water pump is fixedly connected with a water suction groove with an open lower end, the inner side walls on the two sides of the water suction groove are fixedly connected with a filter plate together, a first bearing is fixedly arranged at the center of the filter plate, the lower surface of the upper end of the water pump is fixedly connected with a seal box, a second bearing is fixedly arranged in the middle of the side wall of the lower end of the seal box, a driving motor is fixedly connected at the center of the lower surface of the upper end of the seal box, the output end of the driving motor is fixedly connected with a rotating rod through a coupler, the lower end of the rotating rod penetrates through the second bearing to be rotatably connected on, the rotary rod penetrates through the first impeller and extends to the lower end of the first impeller, one end of the rotary rod, far away from the first impeller, sequentially penetrates through a first bearing and a notch of the water suction groove and extends to the outer side of the water suction groove, one end of the rotary rod, far away from the water suction groove, is fixedly connected with a second impeller, two hollow rods are fixedly connected with two sides of a rod wall of the rotary rod, close to the lower end of the filter plate, respectively, a sliding groove is formed in the rod wall of the two hollow rods, one side, near the rod wall of the rotary rod, of each hollow rod is fixedly connected with a spring, one side, far away from the rotary rod, of each spring is fixedly connected with a mounting plate, one sides, far away from the two springs, of the two mounting plates are fixedly connected with a telescopic rod, one sides, far away from the two mounting plates, of the two telescopic rods respectively penetrate through the rod walls of the two hollow, the upper ends of the hairbrushes are all abutted against the lower surface of the filter plate.
As an optimized technical scheme of the utility model, two the brush on the telescopic link is longer than the brush on two hollow poles.
As a preferred technical scheme of the utility model, mount of driving motor lateral wall fixedly connected with, mount upper end fixed connection is on the upper end lower surface of seal box.
As a preferred technical scheme of the utility model, slider, four of the equal fixedly connected with in two mounting panel both sides the equal sliding connection in one side of two mounting panels is kept away from to the slider is on four spouts.
As an optimized technical scheme of the utility model, state the driving motor outside and be equipped with the sealed water proof membrane of one deck.
As an optimal technical scheme of the utility model, fixed mounting is located at water pump upper surface center has a handle.
The utility model discloses the beneficial effect who reaches is: the utility model relates to a self-cleaning dredge pump, through setting up driving motor, a bearing, the impeller, the bull stick, hollow pole, the spout, the slider, a spring, the telescopic link, the brush is used with mutually supporting in the groove that absorbs water, can absorb water from the groove that absorbs water fast through two impellers when using, when the bull stick rotates, the filter can incessantly be scrubbed to the brush on hollow pole and the telescopic link, prevent that the filter from blockking up, the bull stick is changeing sooner, the telescopic link passes through the spring and stretches out length longer, the scope of clearance is also bigger greatly, the cleaning efficiency is fast, reduce people's intensity of labour.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic sectional view of the whole structure of the present invention;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a schematic top view of the filter plate of the present invention.
In the figure: 1. a water pump; 2. a water suction tank; 3. a sealing box; 4. a fixed mount; 5. a drive motor; 6. a rotating rod; 7. a first impeller; 8. a filter plate; 9. a hollow shaft; 10. a chute; 11. a spring; 12. mounting a plate; 13. a slider; 14. a telescopic rod; 15. a brush; 16. a second bearing; 17. a first bearing; 18. a second impeller; 19. and (7) a water outlet.
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.
Examples
As shown in figures 1-3, the utility model relates to a self-cleaning dredge pump, which comprises a water pump 1, one side of the water pump 1 is connected with a water outlet 19, the water outlet 19 penetrates through the side wall of the water pump 1 and extends into the water pump, the lower end of the water pump 1 is fixedly connected with a water suction groove 2 with an open lower end, the inner side walls of the two sides of the water suction groove 2 are fixedly connected with a filter plate 8 together, the center of the filter plate 8 is fixedly provided with a first bearing 17, the lower surface of the upper end of the water pump 1 is fixedly connected with a seal box 3, the middle part of the side wall of the lower end of the seal box 3 is fixedly provided with a second bearing 16, the center of the lower surface of the upper end of the seal box 3 is fixedly connected with a driving motor 5, the output end of the driving motor 5 is fixedly connected, one end of the rotating rod 6 far away from the seal box 3 is fixedly connected with a first impeller 7, the rotating rod 6 penetrates through the first impeller 7 and extends to the lower end of the first impeller 7, one end of the rotating rod 6 far away from the first impeller 7 sequentially penetrates through a first bearing 17 and a notch of the water suction groove 2 and extends to the outer side of the water suction groove 2, one end of the rotating rod 6 far away from the water suction groove 2 is fixedly connected with a second impeller 18, two sides of a rod wall of the rotating rod 6 near the lower end of the filter plate 8 are fixedly connected with a hollow rod 9, two side rod walls of the two hollow rods 9 are respectively provided with a sliding groove 10, one sides of the two hollow rods 9 near the rod wall of the rotating rod 6 are respectively and fixedly connected with a spring 11, one sides of the two springs 11 far away from the rotating rod 6 are respectively and fixedly connected with a mounting plate 12, one sides of the two mounting plates 12 far away from the two springs 11 are respectively and fixedly connected with a telescopic rod 14, two telescopic links 14 and two equal fixedly connected with brushes 15 of a side pole wall that hollow rod 9 is close to filter 8, and a plurality of brushes 15 upper end all offsets with filter 8 lower surface.
The brush 15 on two telescopic links 14 is longer than the brush 15 on two hollow poles 9, is favorable to the brush 15 on the telescopic link 14 to offset with filter 8 always, convenient clearance.
5 lateral wall fixedly connected with of driving motor 4, 4 upper ends of mount fixed connection are on the upper end lower surface of seal box 3, are favorable to increasing driving motor 5's stability through mount 4.
The outer side of the driving motor 5 is provided with a layer of sealing waterproof film, which is beneficial to increasing the sealing performance of the driving motor 5 and preventing damage.
The handle is fixedly arranged at the center of the upper surface of the water pump 1, and the water pump 1 is convenient to carry through the handle.
Specifically, firstly, the water pump 1 is put into water through a handle, the driving motor 5 is started, the output end of the driving motor 5 drives the rotating rod 6 to rotate on the seal box 3 and the filter plate 8 rapidly through the first bearing 17 and the second bearing 16, at the moment, the lower end of the rotating rod 6 drives the second impeller 18 to rotate rapidly, the second impeller 18 sucks sewage from the notch of the water suction groove 2 through centrifugal force, the sewage passes through the filter plate 8 to leave impurities, at the moment, the rotating rod 6 synchronously drives the two hollow rods 9 to rotate rapidly, the two hollow rods 9 drive the two telescopic rods 14 to rotate rapidly, at the moment, the two hollow rods 9 and the brushes 15 at the upper ends of the two telescopic rods 14 can continuously clean meshes on the filter plate 8 to prevent blockage, when the rotating speed of the driving motor 5 is increased, due to the centrifugal force, the two telescopic rods 14 drive the springs 11 to stretch through the sliding blocks 13 at the two sides of the sliding, the rotating speed of the rotating rod 6 is faster, the more the telescopic rods 14 extend, the larger the cleaning range is, when the pollution discharge is finished and the driving motor 5 is closed, the spring 11 contracts, the mounting plate 12 is driven to reset by the aid of the sliding grooves 10 and the sliding blocks 13 on the two sides of the hollow rod 9, the mounting plate 12 synchronously drives the two telescopic rods 14 to reset, and the operation is finished.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The self-cleaning sewage pump is characterized by comprising a water pump (1), wherein one side of the water pump (1) is connected with a water outlet (19), the water outlet (19) penetrates through the side wall of the water pump (1) and extends into the water pump, the lower end of the water pump (1) is fixedly connected with a water suction groove (2) with an open lower end, the inner side walls of the two sides of the water suction groove (2) are fixedly connected with a filter plate (8) together, the center of the filter plate (8) is fixedly provided with a first bearing (17), the lower surface of the upper end of the water pump (1) is fixedly connected with a seal box (3), the middle part of the side wall of the lower end of the seal box (3) is fixedly provided with a second bearing (16), the center of the lower surface of the upper end of the seal box (3) is fixedly connected with a driving motor (5), the output end, the lower end of the rotating rod (6) penetrates through a second bearing (16) to be rotatably connected to the seal box (3) and extend to the outer side of the seal box (3), one end, far away from the seal box (3), of the rotating rod (6) is fixedly connected with a first impeller (7), the rotating rod (6) penetrates through the first impeller (7) and extends to the lower end of the first impeller (7), one end, far away from the first impeller (7), of the rotating rod (6) penetrates through a first bearing (17) and a notch of a water suction groove (2) in sequence and extends to the outer side of the water suction groove (2), one end, far away from the water suction groove (2), of the rotating rod (6) is fixedly connected with a second impeller (18), two sides, close to the lower end of the filter plate (8), of rod walls on two sides of the rotating rod (6) are fixedly connected with hollow rods (9), two sliding grooves (10) are formed in rod walls on two sides of the hollow rods (9), one side, close to the rod wall of the rotating rod (6), of the hollow rod 11) Two equal fixedly connected with in one side mounting panel (12) of bull stick (6) is kept away from in spring (11), two equal fixedly connected with in one side of keeping away from two springs (11) telescopic link (14), two telescopic link (14) one side of keeping away from two mounting panel (12) all runs through two hollow pole (9) pole walls and extends to the outside, two a plurality of brushes (15) of the equal fixedly connected with of a side pole wall that telescopic link (14) and two hollow pole (9) are close to filter (8), a plurality of brushes (15) upper end all offsets with filter (8) lower surface.
2. A self-cleaning dredge pump of claim 1, characterized in that the brushes (15) on the two telescopic rods (14) are longer than the brushes (15) on the two hollow rods (9).
3. The self-cleaning sewage pump of claim 1, wherein a fixing frame (4) is fixedly connected to the outer side wall of the driving motor (5), and the upper end of the fixing frame (4) is fixedly connected to the lower surface of the upper end of the sealing box (3).
4. A self-cleaning dredge pump of claim 1 characterized in that two sides of two mounting plates (12) are fixedly connected with a slide block (13), and one side of four said slide blocks (13) far from two mounting plates (12) is slidably connected with four chutes (10).
5. A self-cleaning dredge pump of claim 1, characterized in that the outside of the driving motor (5) is provided with a sealing waterproof film.
6. A self-cleaning dredge pump of claim 1 characterized in that a handle is fixed on the center of the upper surface of the water pump (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021305391.5U CN212803618U (en) | 2020-07-07 | 2020-07-07 | Self-cleaning sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021305391.5U CN212803618U (en) | 2020-07-07 | 2020-07-07 | Self-cleaning sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212803618U true CN212803618U (en) | 2021-03-26 |
Family
ID=75101286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021305391.5U Active CN212803618U (en) | 2020-07-07 | 2020-07-07 | Self-cleaning sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212803618U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357422A (en) * | 2021-06-01 | 2021-09-07 | 欧冠阀门科技有限公司 | Flow regulating valve capable of filtering medium |
| CN113559568A (en) * | 2021-06-25 | 2021-10-29 | 淮北市中芬矿山机器有限责任公司 | Central transmission thickener with segmented automatic rake lifting mechanism |
| CN113700679A (en) * | 2021-08-25 | 2021-11-26 | 张阿贝 | Add and install formula water pump auxiliary machine |
| CN113833699A (en) * | 2021-09-10 | 2021-12-24 | 华能嘉祥发电有限公司 | Centrifugal water pump capable of preventing foreign matters from entering |
| CN115126729A (en) * | 2022-07-26 | 2022-09-30 | 河北建尧环保设备有限公司 | Prevent dredge pump of jam |
| CN116464647A (en) * | 2023-06-19 | 2023-07-21 | 上利石集团(石家庄)泵业科技有限公司 | Sewage pump with self-cleaning function |
| CN117738946A (en) * | 2024-02-21 | 2024-03-22 | 毅飞泵业（福州）有限公司 | High-efficiency energy-saving vertical split pump |
-
2020
- 2020-07-07 CN CN202021305391.5U patent/CN212803618U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357422A (en) * | 2021-06-01 | 2021-09-07 | 欧冠阀门科技有限公司 | Flow regulating valve capable of filtering medium |
| CN113559568A (en) * | 2021-06-25 | 2021-10-29 | 淮北市中芬矿山机器有限责任公司 | Central transmission thickener with segmented automatic rake lifting mechanism |
| CN113700679A (en) * | 2021-08-25 | 2021-11-26 | 张阿贝 | Add and install formula water pump auxiliary machine |
| CN113833699A (en) * | 2021-09-10 | 2021-12-24 | 华能嘉祥发电有限公司 | Centrifugal water pump capable of preventing foreign matters from entering |
| CN113833699B (en) * | 2021-09-10 | 2024-01-23 | 华能嘉祥发电有限公司 | Centrifugal water pump capable of preventing foreign matters from entering |
| CN115126729A (en) * | 2022-07-26 | 2022-09-30 | 河北建尧环保设备有限公司 | Prevent dredge pump of jam |
| CN115126729B (en) * | 2022-07-26 | 2023-08-22 | 申圣勇 | Anti-blocking sewage pump |
| CN116464647A (en) * | 2023-06-19 | 2023-07-21 | 上利石集团(石家庄)泵业科技有限公司 | Sewage pump with self-cleaning function |
| CN116464647B (en) * | 2023-06-19 | 2023-08-29 | 上利石集团(石家庄)泵业科技有限公司 | Sewage pump with self-cleaning function |
| CN117738946A (en) * | 2024-02-21 | 2024-03-22 | 毅飞泵业（福州）有限公司 | High-efficiency energy-saving vertical split pump |
| CN117738946B (en) * | 2024-02-21 | 2024-05-28 | 毅飞泵业（福州）有限公司 | Energy-saving vertical split pump |
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