CN211819956U - Liquid ring type vacuum auxiliary anti-blocking self-sucking pump - Google Patents
Liquid ring type vacuum auxiliary anti-blocking self-sucking pump Download PDFInfo
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- CN211819956U CN211819956U CN202020213832.2U CN202020213832U CN211819956U CN 211819956 U CN211819956 U CN 211819956U CN 202020213832 U CN202020213832 U CN 202020213832U CN 211819956 U CN211819956 U CN 211819956U
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Abstract
The utility model discloses a liquid ring type vacuum-assisted anti-clogging self-priming pump, which comprises a water pump shell, a water tank, a rotating shaft, an impeller, a rotating rod, brush hairs, a water inlet pipe and a filtering sleeve, wherein the bottom in the water pump shell is fixedly connected with the water tank, a motor is fixedly connected between the upper end of the water tank and the upper shell of the water pump shell, the output end of the motor is fixedly connected with the rotating shaft, the rotating shaft passes through the top wall of the water tank and is rotationally connected with the water tank, a group of impeller is fixedly connected on the rotating shaft and above the inner part of the water tank, the utility model can effectively prevent larger particle impurities from entering the inner part of the water pump by filtering the filtering sleeve, and simultaneously, the bottom of the water pump is cleaned by driving the rotating rod to rotate the brush hairs, thereby preventing the smaller, the water pump is prevented from being repeatedly disassembled and assembled, and the service life of the water pump is prolonged.
Description
Technical Field
The utility model relates to a self priming pump, in particular to supplementary jam self priming pump that prevents in liquid ring type vacuum belongs to water pump technical field.
Background
The self-priming pump belongs to a self-priming centrifugal pump and has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life, stronger self-priming capability and the like. The pipeline does not need to be provided with a bottom valve, and only quantitative liquid guiding is required to be ensured to be stored in the pump body before work. Different liquids can adopt self-priming pumps made of different materials. The self-priming pump has the working principle that before the water pump is started, the pump shell is filled with water (or the water is stored in the pump shell). After the impeller is started, the impeller rotates at a high speed to enable water in the impeller channel to flow to the volute, at the moment, the inlet forms vacuum, the water inlet check valve is opened, and air in the suction pipe enters the pump and reaches the outer edge through the impeller channel.
However, the anti-blocking structure of the traditional self-priming pump can only prevent some large impurities from entering the water pump body, and some small impurities can also cause the blockage of the water pump in the water pump due to long-term accumulation, and meanwhile, the self-priming pump has high requirements on sealing performance, and the self-priming pump is detached for many times and cleaned to reduce the sealing performance of the self-priming pump, so that the service life of the water pump is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a supplementary jam self priming pump that prevents in liquid ring formula vacuum, the effectual problem that exists of having solved among the prior art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a liquid ring type vacuum-assisted anti-clogging self-priming pump, which comprises a water pump shell, a water tank, a rotating shaft, impellers, a rotating rod, brush hairs, a water inlet pipe and a filtering sleeve, wherein the bottom in the water pump shell is fixedly connected with the water tank, a motor is fixedly connected between the upper end of the water tank and the upper shell of the water pump shell, the output end of the motor is fixedly connected with the rotating shaft, the rotating shaft penetrates through the top wall of the water tank and is rotationally connected with the water tank, a group of impellers are fixedly connected on the rotating shaft and positioned above the inner part of the water tank, a rotating rod is fixedly connected on the rotating shaft and positioned below the inner part of the water tank, a row of brush hairs are fixedly connected on the lower side of the rotating rod, a water inlet and a water outlet are respectively arranged on two sides of the water tank, one end of the water inlet pipe, which is positioned outside the water pump shell, is in threaded connection with a filtering sleeve, and filtering holes are uniformly distributed in the filtering sleeve.
As a preferred technical scheme of the utility model, water inlet and delivery port are located the both sides of water tank respectively, the delivery port is higher than the height of water inlet distance water tank bottom apart from water tank bottom.
As an optimal technical scheme of the utility model, rotatory bull stick and brush hair are the plastics material, the bottom contact setting in brush hair lower extreme and the water tank.
As a preferred technical scheme of the utility model, an outlet pipe of fixedly connected with on the delivery port, the one end that the water tank was kept away from to the outlet pipe passes the water pump shell lateral wall.
As an optimized technical scheme of the utility model, impeller and the corresponding setting of delivery port in the water tank.
As a preferred technical scheme of the utility model, solid fixed ring of the equal fixedly connected with in water pump case upper end both sides, two a belt of fixedly connected with between the solid fixed ring.
The utility model discloses the beneficial effect who reaches is: the utility model discloses a filter telescopic filtration can effectually prevent that great particle impurity from entering into the water pump inside, drive the rotation of brush hair through rotatory bull stick simultaneously, clean the water pump bottom, prevented that less particle impurity from accumulating for a long time and precipitating the jam that causes the water pump, avoided clean water pump to be the dismouting of relapseing to the water pump, prolonged the life of water pump.
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 present invention;
FIG. 2 is a schematic view of the front structure of the filtering sleeve of the present invention;
fig. 3 is a schematic view of the bottom structure of the rotary rotating rod of the present invention.
In the figure: 1. a water pump housing; 2. a water tank; 3. a water inlet; 4. a water outlet; 5. a motor; 6. rotating the rotating shaft; 7. an impeller; 8. rotating the rotating rod; 9. brushing; 10. a water inlet pipe; 11. a filter cartridge; 12. a filtration pore; 13. a water outlet pipe; 14. a fixing ring; 15. a belt.
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.
Example (b): as shown in figures 1-3, the utility model relates to a liquid ring type vacuum-assisted anti-clogging self-priming pump, which comprises a water pump shell 1, a water tank 2, a rotating shaft 6, an impeller 7, a rotating rod 8, brush hairs 9, a water inlet pipe 10 and a filtering sleeve 11, wherein the bottom of the water pump shell 1 is fixedly connected with the water tank 2, a motor 5 is fixedly connected between the upper end of the water tank 2 and the upper shell of the water pump shell 1, the output end of the motor 5 is fixedly connected with the rotating shaft 6, the rotating shaft 6 penetrates through the top wall of the water tank 2 and is rotatably connected with the water tank 2, a group of impellers 7 are fixedly connected on the rotating shaft 6 and positioned above the interior of the water tank 2, a rotating rod 8 is fixedly connected on the rotating shaft 6 and positioned below the interior of the water tank 2, a row of brush hairs 9 is fixedly connected on the lower, fixedly connected with has an inlet tube 10 on water inlet 3, inlet tube 10 is kept away from the one end of water inlet 3 and is passed water pump shell 1 lateral wall, inlet tube 10 is located water pump shell 1 outside one end threaded connection has one and filters sleeve 11, evenly distributed has filtration pore 12 on filtering sleeve 11, filtration through filtering sleeve 11 can effectually prevent that great particle impurity from entering into inside the water pump, simultaneously drive the rotation of brush hair 9 through rotatory bull stick 8, clean the water pump bottom, prevented that the long-time accumulation of less particle impurity from deposiing the jam that causes the water pump, avoided clean water pump be the dismouting repeatedly to the water pump, the life of water pump has been prolonged.
The water inlet 3 and the water outlet 4 are respectively positioned at two sides of the water tank 2, the height of the water outlet 4 from the bottom of the water tank 2 is higher than that of the water inlet 3 from the bottom of the water tank 2, the rotary rotating rod 8 and the bristles 9 are made of plastic materials, the lower ends of the bristles 9 are in contact with the bottom of the water tank 2, the plastic materials are not easy to corrode in water, the service life is prolonged, the water outlet 4 is fixedly connected with a water outlet pipe 13, one end, away from the water tank 2, of the water outlet pipe 13 penetrates through the side wall of the water pump shell 1, the water in the water tank 2 can be discharged from the water outlet pipe 13 through the water outlet pipe 4 by the water outlet pipe 13, the impeller 7 in the water tank 2 is arranged corresponding to the water outlet 4, the water in the water tank 2 can flow out from the water outlet 4 more conveniently, the working, the belt 15 can be used for facilitating the carrying of the water pump body.
Specifically, when the utility model is used, firstly, the motor 5 is started, the rotating shaft 6 fixedly connected with the output end of the motor 5 drives the impeller 7 fixedly connected with the rotating shaft 6 to rotate, the air in the water tank 2 is discharged from the water outlet 4, a vacuum environment is formed in the water tank 2, water flows into the water tank 2 from the water inlet pipe 10 under the action of the internal and external atmospheric pressure, when the water passes through the filtering sleeve 11, the larger particle impurities are blocked from entering the water tank 2 through the filtering holes 12, in the water tank 2, the rotating rod 8 fixedly connected with the rotating shaft 6 is driven to rotate through the rotating shaft 6, the brush bristles 9 fixedly connected with the lower end of the rotating rod 8 are rotated, sediments at the bottom of the water tank 2 are cleaned, the smaller particle impurities at the bottom of the water tank 2 are re-suspended in the water and are finally discharged from the water outlet pipe 13, the larger particle impurities are effectively prevented from entering the water pump, meanwhile, the blockage of the water pump caused by long-time accumulation and precipitation of smaller particle impurities is prevented, the water pump is prevented from being repeatedly disassembled and assembled by cleaning the water pump, and the service life of the water pump is prolonged.
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 liquid ring type vacuum-assisted anti-blocking self-priming pump is characterized by comprising a water pump shell (1), a water tank (2), a rotating shaft (6), impellers (7), rotating rods (8), bristles (9), a water inlet pipe (10) and a filtering sleeve (11), wherein the bottom of the water pump shell (1) is fixedly connected with the water tank (2), a motor (5) is fixedly connected between the upper end of the water tank (2) and an upper shell of the water pump shell (1), the output end of the motor (5) is fixedly connected with the rotating shaft (6), the rotating shaft (6) penetrates through the top wall of the water tank (2) and is rotatably connected with the water tank (2), a group of impellers (7) is fixedly connected on the rotating shaft (6) and above the inner part of the water tank (2), and a rotating rod (8) is fixedly connected below the inner part of the water tank (2) on the rotating shaft, rotatory bull stick (8) downside fixedly connected with one row of brush hair (9), a water inlet (3) and a delivery port (4) have been seted up respectively to water tank (2) both sides, fixed connection has an inlet tube (10) on water inlet (3), water pump shell (1) lateral wall is passed to the one end that water inlet (3) were kept away from in inlet tube (10), the one end threaded connection that inlet tube (10) are located water pump shell (1) outside has one to filter sleeve (11), it has filtration pore (12) to filter evenly distributed on sleeve (11).
2. The liquid ring type vacuum assisted anti-clogging self-priming pump according to claim 1, wherein the water inlet (3) and the water outlet (4) are respectively located at two sides of the water tank (2), and the height from the water outlet (4) to the bottom of the water tank (2) is higher than the height from the water inlet (3) to the bottom of the water tank (2).
3. The liquid ring type vacuum assisted anti-clogging self-priming pump according to claim 1, wherein the rotating rod (8) and the brush bristles (9) are made of plastic, and the lower ends of the brush bristles (9) are arranged in contact with the bottom inside the water tank (2).
4. The liquid ring type vacuum auxiliary anti-clogging self-priming pump as claimed in claim 1, wherein the water outlet (4) is fixedly connected with a water outlet pipe (13), and one end of the water outlet pipe (13) far away from the water tank (2) penetrates through the side wall of the water pump housing (1).
5. The liquid ring type vacuum assisted anti-clogging self-primer pump according to claim 1, wherein the impeller (7) in the water tank (2) is arranged corresponding to the water outlet (4).
6. The liquid ring type vacuum auxiliary anti-clogging self-priming pump as claimed in claim 1, wherein both sides of the upper end of the water pump housing (1) are fixedly connected with a fixing ring (14), and a belt (15) is fixedly connected between the two fixing rings (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020213832.2U CN211819956U (en) | 2020-02-26 | 2020-02-26 | Liquid ring type vacuum auxiliary anti-blocking self-sucking pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020213832.2U CN211819956U (en) | 2020-02-26 | 2020-02-26 | Liquid ring type vacuum auxiliary anti-blocking self-sucking pump |
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| Publication Number | Publication Date |
|---|---|
| CN211819956U true CN211819956U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020213832.2U Active CN211819956U (en) | 2020-02-26 | 2020-02-26 | Liquid ring type vacuum auxiliary anti-blocking self-sucking pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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
- 2020-02-26 CN CN202020213832.2U patent/CN211819956U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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