CN212389542U - Centrifugal pump pumping device adopting vacuum water tank - Google Patents
Centrifugal pump pumping device adopting vacuum water tank Download PDFInfo
- Publication number
- CN212389542U CN212389542U CN202020640839.2U CN202020640839U CN212389542U CN 212389542 U CN212389542 U CN 212389542U CN 202020640839 U CN202020640839 U CN 202020640839U CN 212389542 U CN212389542 U CN 212389542U
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- China
- Prior art keywords
- water tank
- centrifugal pump
- fixedly connected
- assembly
- vacuum water
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Abstract
The utility model discloses a centrifugal pump pumping device adopting a vacuum water tank, which comprises a base; the fixing component is fixedly connected to the top of the base; the air exhaust component is fixedly connected to the left side of the fixing component; the filter assembly is fixedly connected between two sides of the inner wall of the fixed assembly; and the water pumping assembly is fixedly connected to the top of the base and positioned on the left side of the fixing assembly. This adopt centrifugal pump pumping device of vacuum water tank, use through the cooperation of fixed subassembly and filter assembly and carry out twice filtration to water, effectively prevent because the second drinking-water pipe is stifled by the dirt and leads to the centrifugal pump not to have operated the problem of damaging at last, and the manufacturing cost is practiced thrift, use the vacuum property of having guaranteed vacuum water tank through the cooperation of the subassembly of bleeding and fixed subassembly, effectively prevent the cavitation problem, the whole process of drawing water has been accomplished through the cooperation of fixed subassembly and the subassembly of drawing water, and the work efficiency is improved.
Description
Technical Field
The utility model relates to a pumping device technical field specifically is an adopt vacuum water tank's centrifugal pump pumping device.
Background
The existing centrifugal pump pumping device mainly has two structures, one is the centrifugal pump pumping device which adopts an assembled bottom valve, the bottom valve is a one-way valve and is arranged on a water inlet pipe of the centrifugal pump, the other is the centrifugal pump pumping device which adopts self-water diversion, the heights of the water inlet pipe and the pump top of the centrifugal pump are both arranged in a pump station below the water surface of a water inlet pool, and water can be automatically introduced into the centrifugal pump due to the height difference.
The existing centrifugal pump pumping device adopting the vacuum water tank cannot filter water, so that a large amount of dirt contained in the water is easy to block a pipeline to cause difficulty in operation or damage due to incapability of operating, and the problems of cavitation and the like caused by gas entering into the water tank due to switching of a valve in the processes of water injection and the like are solved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides an it is not enough to prior art, the utility model provides an adopt vacuum water tank's centrifugal pump pumping device has solved prior art and has been caused the device to move the problem of difficulty or can not move the damage by the stifled dead pipeline of dirt easily.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a centrifugal pump pumping device adopting a vacuum water tank comprises a base;
the fixing component is fixedly connected to the top of the base;
the air exhaust assembly is fixedly connected to the left side of the fixing assembly;
the filter assembly is fixedly connected between two sides of the inner wall of the fixed assembly;
and the water pumping assembly is fixedly connected to the top of the base and positioned on the left side of the fixing assembly.
Preferably, fixed subassembly includes vacuum water tank and storage water tank, the front of vacuum water tank is through screw fixedly connected with door plant, the back of door plant is provided with the sealing washer, the top intercommunication on vacuum water tank right side has first drinking-water pipe, vacuum water tank's top intercommunication has the water injection pipe, fixedly connected with filter screen between the both sides of vacuum water tank inner wall, the bottom intercommunication on vacuum water tank right side has the blow off pipe, the base top just is located vacuum water tank's right side fixedly connected with storage water tank, the one end of first drinking-water pipe runs through the storage water tank extends to the inside of storage water tank.
Preferably, the air pumping assembly comprises an air pump, the air pump is fixedly connected to the left side of the fixing assembly, an air inlet end of the air pump is communicated with an air pumping pipe, one end of the air pumping pipe penetrates through the top of the vacuum water tank and extends into the vacuum water tank, and an air outlet end of the air pump is communicated with an air outlet pipe.
Preferably, the filtering component comprises a filtering box, fixed frames are fixedly connected to two sides of the inner wall of the filtering box, sliding plates are connected to the inner parts of the fixed frames in a sliding mode, two opposite sides of the sliding plates penetrate through the two fixed frames and extend to the outer parts of the fixed frames, a filtering frame is arranged between the two opposite sides of the sliding plates, and cellular networks are arranged at the top and the bottom of the filtering frame.
Preferably, the water pumping assembly comprises a fixed seat, a motor outer box is fixedly connected to the top of the fixed seat, and a motor is arranged inside the motor outer box.
Preferably, the top of fixing base and the right side that is located the motor outer container are provided with the centrifugal pump, the end intercommunication that intakes of centrifugal pump has the second drinking-water pipe, the delivery end intercommunication of centrifugal pump has the raceway.
(III) advantageous effects
The utility model provides an adopt vacuum tank's centrifugal pump pumping device. The method has the following beneficial effects:
(1) this adopt centrifugal pump pumping device of vacuum water tank, use through the cooperation of fixed subassembly and filter assembly and carry out twice filtration to water, effectively prevent because the second drinking-water pipe is stifled by the dirt and leads to the problem that the centrifugal pump can not operate last damage, and the production cost is saved, the vacuum property of vacuum water tank has been guaranteed in cooperation use through the subassembly of bleeding and fixed subassembly, effectively prevent the cavitation problem, whole process of drawing water has been accomplished through the cooperation use of fixed subassembly and the subassembly of drawing water, and the work efficiency is improved.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a schematic plan view of the fixing assembly of the present invention.
In the figure: 1. a base; 2. a fixing assembly; 3. an air extraction assembly; 4. a filter assembly; 5. a water pumping assembly; 21. a vacuum water tank; 22. a first pumping pipe; 23. a water storage tank; 24. a door panel; 25. a seal ring; 26. a blow-off pipe; 27. a filter screen; 28. a water injection pipe; 31. an air exhaust pipe; 32. an air pump; 33. an air outlet pipe; 41. a filter box; 42. a fixing frame; 43. a sliding plate; 44. a cellular network; 45. a filter frame; 51. a fixed seat; 52. a centrifugal pump; 53. an outer case of the motor; 54. a motor; 55. a second pumping pipe; 56. a water delivery pipe.
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. 1-2, the utility model provides a technical solution: a centrifugal pump pumping device adopting a vacuum water tank comprises a base 1;
the fixing component 2 is fixedly connected to the top of the base 1;
the air extracting component 3 is fixedly connected to the left side of the fixing component 2;
the filter component 4 is fixedly connected between two sides of the inner wall of the fixed component 2;
the water pumping assembly 5 is fixedly connected to the top of the base 1 and positioned on the left side of the fixed assembly 2, and an output shaft on the motor 54 is connected with an input shaft of the centrifugal pump 52 through a coupler;
the fixing component 2 comprises a vacuum water tank 21 and a water storage tank 23, the front side of the vacuum water tank 21 is fixedly connected with a door plate 24 through screws, the back side of the door plate 24 is provided with a sealing ring 25, the top of the right side of the vacuum water tank 21 is communicated with a first water pumping pipe 22, the top of the vacuum water tank 21 is communicated with a water injection pipe 28, a filter screen 27 is fixedly connected between two sides of the inner wall of the vacuum water tank 21, the bottom of the right side of the vacuum water tank 21 is communicated with a sewage discharge pipe 26, the top of the base 1 is fixedly connected with the water storage tank 23 positioned on the right side of the vacuum water tank 21, one end of the first water pumping pipe 22 penetrates through the water storage tank 23 and extends into the water storage tank 23, the valve model of the first water pumping pipe 22 is a Q11F-16P ball valve, the valve model of the water injection pipe 28 is a Q11F-16P ball valve, the valve model of the;
the air pumping assembly 3 comprises an air pump 32, the air pump 32 is fixedly connected to the left side of the fixing assembly 2, an air inlet end of the air pump 32 is communicated with an air pumping pipe 31, one end of the air pumping pipe 31 penetrates through the top of the vacuum water tank 21 and extends into the vacuum water tank 21, an air outlet end of the air pump 32 is communicated with an air outlet pipe 33, the air pump 32 is fixedly connected to the left side of the vacuum water tank 21, the air pump 32 is connected with an external power supply and is provided with a switch for controlling the power supply, the type of the air pump 32 is 750W-30L, and the valve type of the air outlet pipe 33 is Q11 35;
the filtering component 4 comprises a filtering box 41, both sides of the inner wall of the filtering box 41 are fixedly connected with fixed frames 42, sliding plates 43 are slidably connected inside the two fixed frames 42, opposite sides of the two sliding plates 43 penetrate through the two fixed frames 42 and extend to the outside of the fixed frames 42, a filtering frame 45 is arranged between the opposite sides of the two sliding plates 43, the top and the bottom of the filtering frame 45 are provided with honeycomb nets 44, the top and the bottom of the filtering box 41 are provided with water through ports, and activated carbon is arranged inside the honeycomb nets 44;
the water pumping assembly 5 comprises a fixed seat 51, the top of the fixed seat 51 is fixedly connected with a motor outer box 53, a motor 54 is arranged inside the motor outer box 53, the motor 54 is connected with an external power supply and is provided with a switch for controlling the power supply, and the model of the motor 54 is a 5IK90RGU-CF alternating current speed regulating motor;
a centrifugal pump 52 is arranged on the top of the fixed seat 51 and on the right side of the outer motor box 53, a second water pumping pipe 55 is communicated with the water inlet end of the centrifugal pump 52, a water conveying pipe 56 is communicated with the water conveying end of the centrifugal pump, the valve model of the water conveying pipe 56 is a Q11F-16P ball valve, the centrifugal pump 52 is connected with an external power supply and is provided with a switch for controlling the power supply, and the model of the centrifugal pump 52 is an ISW horizontal pipeline centrifugal pump.
In conclusion, in the centrifugal pump water pumping device using the vacuum water tank, before the centrifugal pump 52 is started, the valve of the sewage discharge pipe 26 is closed, a proper amount of water is injected into the vacuum water tank 21 through the water injection pipe 28, then the valve of the air exhaust pipe 31 is opened, the air pump 32 is opened through the external power supply, the air in the vacuum water tank 21 is exhausted through the air exhaust pipe 31 and the air exhaust pipe 33, then the valve of the air exhaust pipe 31 is closed, the valve of the first water exhaust pipe 22 is opened, the motor 54 is opened through the external power supply, the motor 54 drives the centrifugal pump 52 to pump water, the centrifugal pump 52 feeds water from the vacuum water tank 21 through the second water exhaust pipe 55, the water level in the vacuum water tank 21 is reduced during the water pumping process, a pressure difference is formed, the water in the water storage tank 23 is sucked into the vacuum water tank 21 under the effect of atmospheric pressure, and, filter by the active carbon among the filtering component 4, then water carries out the second time by filter screen 27 once more and filters, accomplishes the process of drawing water, after mechanical operation, can open blow off pipe 26, with sewage discharge, carry out the water change, through unloading the screw, open door plant 24, will filter frame 45 through sliding plate 43 and slide out, change the active carbon.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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. A centrifugal pump pumping device adopting a vacuum water tank comprises a base (1);
the fixing component (2), the fixing component (2) is fixedly connected to the top of the base (1);
the air exhaust assembly (3), the air exhaust assembly (3) is fixedly connected to the left side of the fixed assembly (2);
the filter assembly (4), the said filter assembly (4) is fixedly connected between both sides of the inner wall of the said fixed assembly (2);
the water pumping assembly (5), the water pumping assembly (5) is fixedly connected to the top of the base (1) and is located on the left side of the fixing assembly (2).
2. The centrifugal pump pumping device using the vacuum water tank as claimed in claim 1, wherein: fixed subassembly (2) include vacuum water tank (21) and storage water tank (23), screw fixedly connected with door plant (24) is passed through in the front of vacuum water tank (21), the back of door plant (24) is provided with sealing washer (25), the top intercommunication on vacuum water tank (21) right side has first drinking-water pipe (22), the top intercommunication of vacuum water tank (21) has water injection pipe (28), fixedly connected with filter screen (27) between the both sides of vacuum water tank (21) inner wall, the bottom intercommunication on vacuum water tank (21) right side has blow off pipe (26), base (1) top just is located the right side fixedly connected with storage water tank (23) of vacuum water tank (21), the one end of first drinking-water pipe (22) runs through storage water tank (23) and extend to the inside of storage water tank (23).
3. The centrifugal pump pumping device using the vacuum water tank as claimed in claim 1, wherein: air pump subassembly (3) include air pump (32), air pump (32) fixed connection in the left side of fixed subassembly (2), the inlet end intercommunication of air pump (32) has aspiration tube (31), the one end of aspiration tube (31) runs through the top of vacuum water tank (21) and extends to the inside of vacuum water tank (21), the end intercommunication of giving vent to anger of air pump (32) has outlet duct (33).
4. The centrifugal pump pumping device using the vacuum water tank as claimed in claim 1, wherein: the filter assembly (4) comprises a filter box (41), wherein two fixed frames (42) are fixedly connected to two sides of the inner wall of the filter box (41), two sliding plates (43) are slidably connected to the inner parts of the fixed frames (42), two opposite sides of the sliding plates (43) penetrate through the two fixed frames (42) and extend to the outer parts of the fixed frames (42), two filter frames (45) are arranged between the opposite sides of the sliding plates (43), and cellular networks (44) are arranged at the top and the bottom of each filter frame (45).
5. The centrifugal pump pumping device using the vacuum water tank as claimed in claim 1, wherein: the water pumping assembly (5) comprises a fixed seat (51), a motor outer box (53) is fixedly connected to the top of the fixed seat (51), and a motor (54) is arranged inside the motor outer box (53).
6. The centrifugal pump pumping device using the vacuum water tank as claimed in claim 5, wherein: the top of fixing base (51) just is located the right side of motor outer box (53) and is provided with centrifugal pump (52), the end intercommunication of intaking of centrifugal pump (52) has second drinking-water pipe (55), the delivery end of centrifugal pump leads to has raceway (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020640839.2U CN212389542U (en) | 2020-04-25 | 2020-04-25 | Centrifugal pump pumping device adopting vacuum water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020640839.2U CN212389542U (en) | 2020-04-25 | 2020-04-25 | Centrifugal pump pumping device adopting vacuum water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212389542U true CN212389542U (en) | 2021-01-22 |
Family
ID=74249879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020640839.2U Expired - Fee Related CN212389542U (en) | 2020-04-25 | 2020-04-25 | Centrifugal pump pumping device adopting vacuum water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212389542U (en) |
-
2020
- 2020-04-25 CN CN202020640839.2U patent/CN212389542U/en not_active Expired - Fee Related
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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: 20210122 Termination date: 20210425 |