CN216111318U - Microcirculation water pump - Google Patents
Microcirculation water pump Download PDFInfo
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- CN216111318U CN216111318U CN202122391278.4U CN202122391278U CN216111318U CN 216111318 U CN216111318 U CN 216111318U CN 202122391278 U CN202122391278 U CN 202122391278U CN 216111318 U CN216111318 U CN 216111318U
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Abstract
The utility model relates to the technical field of water pumps and discloses a micro-circulation water pump which comprises a pump body, a motor, a water outlet pipe, a water inlet pipe, a filter screen, a water delivery pipe, a main water pipe, a connecting sleeve and an impeller, wherein the water inlet pipe and the water outlet pipe are respectively and fixedly connected with the left inner wall and the right inner wall of the pump body, the left inner wall of the pump body is movably connected with a cleaning plate, the right side of the cleaning plate is fixedly connected with a connecting rod, the right side of the pump body is provided with a sealing groove, the inner surface of the sealing groove is movably connected with a sealing plate, the right side of the sealing plate is fixedly connected with a pull rod, and the left inner wall of the sealing groove is provided with a cleaning hole. This microcirculation water pump through be provided with the structure in the pump body of clearance board, connecting rod, seal groove, closing plate, pull rod and clearance hole, can clear up the debris that deposit in the bottom of the pump body, keeps the normal operating of the pump body.
Description
Technical Field
The utility model relates to the technical field of water pumps, in particular to a micro-circulation water pump.
Background
The water pump is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime mover or other external energy to the liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal, etc., and can also convey liquid, gas mixture and liquid containing suspended solid matter. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The vane pump is affected by long-term use or water quality, and causes corrosion or other consequences.
Some water pumping plant on the existing market prevent through the filter screen that debris from getting into inside the water pump, but the filter screen can't filter some tiny debris and fine sand, piles up the collection in the water pump easily, influences water pump work.
We have proposed a micro circulation water pump in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the defects of the prior art in the background art, the present invention aims to provide a micro-circulation water pump to solve the problems that some impurities in the existing micro-circulation water pumps in the market proposed in the background art are prevented from entering the water pump through a filter screen, but the filter screen cannot filter some fine impurities and fine sand, and the impurities and the fine sand are easily accumulated in the water pump, so that the operation of the water pump is affected.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model provides a microcirculation water pump, includes the pump body, motor, outlet pipe, inlet tube, filter screen, raceway, main water pipe, adapter sleeve and impeller, the left side inner wall swing joint of the pump body has the clearance board, the right side fixedly connected with connecting rod of clearance board, the seal groove has been seted up on the right side of the pump body, the internal surface swing joint of seal groove has the closing plate, the right side fixedly connected with pull rod of closing plate, the clearance hole has been seted up to the left side inner wall of seal groove.
Preferably, the right end of the connecting rod is fixedly connected with the left side of the sealing plate, and the outer surface of the sealing plate is in sliding connection with the inner surface of the sealing groove.
Preferably, the left side of the cleaning plate is in contact connection with the inner wall of the left side of the pump body, and the bottom of the cleaning plate is in sliding connection with the inner bottom wall of the pump body.
Preferably, the middle parts of the water outlet pipe and the water inlet pipe are detachably connected with the two filter screens through threads respectively.
Furthermore, the impellers are all located in the pump body, and the inner surface of the connecting sleeve is fixedly connected with the lower end of the outer surface of the main water pipe.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: this microcirculation water pump:
(1) through the structure that is provided with clearance plate, connecting rod, seal groove, closing plate, pull rod and clearance hole in the pump body, can clear up the debris that deposit in the bottom of the pump body, keep the normal operating of the pump body.
Drawings
FIG. 1 is a schematic view of the internal structure of a micro-circulation water pump according to the present invention;
FIG. 2 is a schematic perspective view of the micro-circulation water pump of the present invention at A in FIG. 1;
fig. 3 is a schematic structural diagram of a water pump X of the micro water pump according to the present invention.
In the figure: 1. a pump body; 2. a motor; 3. a water outlet pipe; 4. a water inlet pipe; 5. a filter screen; 6. a water delivery pipe; 7. a main water pipe; 8. connecting sleeves; 9. an impeller; 10. cleaning the plate; 11. a connecting rod; 12. a sealing groove; 13. a sealing plate; 14. a pull rod; 15. and (6) cleaning the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a micro-circulation water pump; the pump comprises a pump body 1, a motor 2, a water outlet pipe 3, a water inlet pipe 4, a filter screen 5, a water delivery pipe 6, a main water pipe 7, a connecting sleeve 8 and an impeller 9, wherein the impeller 9 is fixedly connected with the outer surface of the connecting sleeve 8, the left inner wall of the pump body 1 is movably connected with a cleaning plate 10, the water outlet pipe 3 and the water inlet pipe 4 are respectively fixedly connected with the left inner wall and the right inner wall of the pump body 1, the right side of the cleaning plate 10 is fixedly connected with a connecting rod 11, the right side of the pump body 1 is provided with a sealing groove 12, the inner surface of the sealing groove 12 is movably connected with a sealing plate 13, the right side of the sealing plate 13 is fixedly connected with a pull rod 14, the left inner wall of the sealing groove 12 is provided with a cleaning hole 15, and the bottom of the cleaning hole 15 is flush with the inner bottom wall of the pump body 1;
as a preferred technical scheme of the utility model: the right end of the connecting rod 11 is fixedly connected with the left side of the sealing plate 13, and the outer surface of the sealing plate 13 is in sliding connection with the inner surface of the sealing groove 12;
as a preferred technical scheme of the utility model: the left side of the cleaning plate 10 is in contact connection with the inner wall of the left side of the pump body 1, the inner bottom wall of the pump body 1 at the bottom of the cleaning plate 10 is in sliding connection, and the front side and the rear side of the cleaning plate 10 are in sliding connection with the inner wall of the front side and the inner wall of the rear side of the pump body 1 respectively;
as a preferred technical scheme of the utility model: the middle parts of the water outlet pipe 3 and the water inlet pipe 4 are respectively detachably connected with the two filter screens 5 through threads;
as a preferred technical scheme of the utility model: the impellers 9 are all positioned in the pump body 1, and the inner surface of the connecting sleeve 8 is fixedly connected with the lower end of the outer surface of the main water pipe 7.
The working principle of the embodiment is as follows: when the micro-circulation water pump is used, when sundries on the inner bottom wall of the pump body 1 are cleaned, the bolt is firstly screwed off, then the pull rod 14 is pulled, the pull rod 14 drives the sealing plate 13 and the pull rod 14 to move, the pull rod 14 drives the cleaning plate 10 to move along the inner bottom wall of the pump body 1, the cleaning plate 10 drives the sundries to move the pump body 1 from the cleaning hole 15, and the cleaning of the sundries is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a micro-circulating water pump, includes the pump body (1), motor (2), outlet pipe (3), inlet tube (4), filter screen (5), raceway (6), main water pipe (7), adapter sleeve (8) and impeller (9), its characterized in that, inlet tube (4) and outlet pipe (3) respectively with the left side inner wall and the right side inner wall fixed connection of the pump body (1), the left side inner wall swing joint of the pump body (1) has cleaning plate (10), the right side fixedly connected with connecting rod (11) of cleaning plate (10), seal groove (12) have been seted up on the right side of the pump body (1), the internal surface swing joint of seal groove (12) has closing plate (13), the right side fixedly connected with pull rod (14) of closing plate (13), clearance hole (15) have been seted up to the left side inner wall of seal groove (12).
2. The micro circulation water pump as claimed in claim 1, wherein the right end of the connection rod (11) is fixedly connected to the left side of the sealing plate (13), and the outer surface of the sealing plate (13) is slidably connected to the inner surface of the sealing groove (12).
3. A micro-circulation water pump according to claim 1, characterized in that the left side of the cleaning plate (10) is in contact connection with the inner wall of the left side of the pump body (1), and the bottom of the cleaning plate (10) is in sliding connection with the inner bottom wall of the pump body (1).
4. The micro-circulation water pump as claimed in claim 1, wherein the middle parts of the water outlet pipe (3) and the water inlet pipe (4) are respectively detachably connected with the two filter screens (5) through threads.
5. The micro-circulation water pump as claimed in claim 1, wherein the connection sleeve (8) and the impeller (9) are both located inside the pump body (1), and the inner surface of the connection sleeve (8) is fixedly connected with the lower end of the outer surface of the main water pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122391278.4U CN216111318U (en) | 2021-09-30 | 2021-09-30 | Microcirculation water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122391278.4U CN216111318U (en) | 2021-09-30 | 2021-09-30 | Microcirculation water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216111318U true CN216111318U (en) | 2022-03-22 |
Family
ID=80690327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122391278.4U Active CN216111318U (en) | 2021-09-30 | 2021-09-30 | Microcirculation water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216111318U (en) |
-
2021
- 2021-09-30 CN CN202122391278.4U patent/CN216111318U/en active Active
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