CN115748892A - Circulating water control device for water supply pump station - Google Patents

Circulating water control device for water supply pump station Download PDF

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Publication number
CN115748892A
CN115748892A CN202211323341.3A CN202211323341A CN115748892A CN 115748892 A CN115748892 A CN 115748892A CN 202211323341 A CN202211323341 A CN 202211323341A CN 115748892 A CN115748892 A CN 115748892A
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CN
China
Prior art keywords
water
fixedly connected
pump station
pump
pipe
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CN202211323341.3A
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Chinese (zh)
Inventor
李龙江
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HARBIN KAINA TECHNOLOGY CO LTD
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HARBIN KAINA TECHNOLOGY CO LTD
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Priority to CN202211323341.3A priority Critical patent/CN115748892A/en
Publication of CN115748892A publication Critical patent/CN115748892A/en
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Abstract

The invention discloses a circulating water control device for a water supply pump station, which comprises a pump station shell, wherein a water pump is arranged in the pump station shell, the input end of the water pump is fixedly connected with a water delivery pipe, the water delivery pipe penetrates through the side wall of the pump station shell, the water delivery pipe is connected with a water inlet pipe through a filtering device, the output end of the water pump is fixedly connected with a water outlet pipe, the water outlet pipe penetrates through the side wall of the pump station shell, the side wall of the water pump is fixedly connected with a temperature sensor, the inner side wall of the pump station shell is fixedly connected with a central controller, the side wall of the water delivery pipe is fixedly connected with a first connecting pipe, and a miniature water pump is arranged on the first connecting pipe. The invention has reasonable design and ingenious conception, and can quickly carry out timely cooling treatment on the water pump by reducing the power of the water pump and simultaneously adding air cooling and water cooling, thereby greatly prolonging the service life of the water pump, and also carrying out temperature difference power generation and improving the energy utilization rate.

Description

Circulating water control device for water supply pump station
Technical Field
The invention relates to the technical field of water supply pump stations, in particular to a circulating water control device for a water supply pump station.
Background
The outdoor water supply pump station is used for pumping water from a pool with a lower topography and conveying the water to a water using area with a higher topography along a pipeline, and is mainly used for producing water supply and irrigation water in urban life.
For example, chinese patent publication No. CN210827673U discloses an outdoor type water supply pump station, the water supply pump station includes box main part, intelligent frequency conversion constant voltage water supply equipment, business turn over water piping system, a control system, thermal-insulated puigging and smoke detection system, box main part includes by anti-skidding base, the cavity holding cabinet body that box frame and casing welding constitute, control system includes the automatically controlled cabinet of intelligence, the automatically controlled cabinet of intelligence is integrated to install wireless monitoring module, intelligence frequency conversion constant voltage water supply equipment both ends communicate with water inlet manifold and water outlet manifold respectively, intelligence frequency conversion constant voltage water supply equipment water outlet manifold is inside to be provided with electromagnetic flowmeter and quality of water sensor and all links to each other with the automatically controlled cabinet of intelligence.
However, the water pump in the water supply pump station can generate higher temperature after working for a long time, and if the temperature can not be reduced in time, the service life of the water pump can be greatly reduced, so the invention provides the circulating water control device for the water supply pump station.
Disclosure of Invention
The invention provides a circulating water control device for a water supply pump station, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a circulating water controlling means for water supply pump station, includes the pump station casing, the inside of pump station casing is equipped with the water pump, the input fixedly connected with raceway of water pump, the raceway runs through the lateral wall of pump station casing, the raceway is connected with the inlet tube through filter equipment, the output fixedly connected with outlet pipe of water pump, the outlet pipe runs through the lateral wall of pump station casing, fixedly connected with temperature sensor on the lateral wall of water pump, fixedly connected with central controller on the inside wall of pump station casing, the first connecting pipe of fixedly connected with on the lateral wall of raceway, be equipped with miniature water pump on the first connecting pipe, first connecting pipe runs through the lateral wall of pump station casing, fixedly connected with condenser on the lateral wall of pump station casing, the one end fixed connection of first connecting pipe is at the input of condenser, the output end fixedly connected with second connecting pipe of condenser, fixedly connected with the cooling panel on the lateral wall of water pump, first cold flow channel has been seted up to the inside of cooling panel, second connecting pipe one end through the lateral wall of pump station casing and the one end of the cold flow control of second cold flow pump station casing, the one end cold flow control of second cold flow sensor is connected with the cold flow pipe and the cold flow control side wall of the cold flow pump station casing, the one end cold flow control of second cold flow sensor is connected with the cold flow control cold flow device.
As a further improvement scheme of the technical scheme: the filter device comprises a filter box, an activated carbon layer and a filter screen layer are arranged in the filter box, the water inlet pipe is fixedly connected to one end of the filter box, and the water delivery pipe is fixedly connected to the other end of the filter box.
As a further improvement scheme of the technical scheme: the air cooling device comprises an air compressor, the air compressor is fixedly connected to the side wall of the pump station shell, an air outlet end of the air compressor is connected with a vortex tube through a gas transmission pipe, one end of the gas transmission pipe is fixedly connected to a gas transmission end of the vortex tube, a side wall, penetrating through the pump station shell, of an air conditioning output end of the vortex tube is close to a side wall of the water pump, a hot gas pipe is fixedly connected to a hot gas output end of the vortex tube, one end of the hot gas pipe is connected with a heat absorbing plate, the heat absorbing plate is fixedly connected to the side wall of the pump station shell, a hot flow channel is formed in the heat absorbing plate, one end of the hot gas pipe is fixedly connected to one end of the hot flow channel, and the air compressor is electrically connected with the central controller.
As a further improvement scheme of the technical scheme: the cold air output end of the vortex tube is provided with a rotary spray head
As a further improvement scheme of the technical scheme: the first cold flow channel, the second cold flow channel and the hot flow channel are arranged in a continuous S shape.
As a further improvement scheme of the technical scheme: the cooling plate, the cold absorption plate and the heat absorption plate are all made of stainless steel materials.
As a further improvement scheme of the technical scheme: a thermoelectric generation piece is arranged between the cold absorption plate and the heat absorption plate, one side of the thermoelectric generation piece is abutted against the side wall of the cold absorption plate, and one side of the thermoelectric generation piece is abutted against the side wall of the heat absorption plate.
As a further improvement scheme of the technical scheme: the water pump is a centrifugal pump.
As a further improvement scheme of the technical scheme: the central controller may control the power of the water pump.
As a further improvement scheme of the technical scheme: the central controller adopts an MSP430 singlechip or a PLC controller with the model number of OMRON CP1E-N20 DR-D.
Compared with the prior art, the invention has the beneficial effects that:
the device reasonable in design, think about ingeniously, through the power that reduces the water pump, add simultaneously that forced air cooling and water-cooling carry out timely cooling treatment to the water pump fast, and then can improve the life of water pump greatly to still can carry out thermoelectric generation, improve energy utilization.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic sectional front view of a recycled water control device for a water supply pump station according to the present invention;
FIG. 2 is a schematic diagram of a control system of a recycled water control device for a water supply pump station according to the present invention;
fig. 3 is a schematic front sectional structural view of a circulating water control device for a water supply pumping station according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a water outlet pipe; 2. a cooling plate; 3. a hot gas pipe; 4. an air compressor; 5. a gas delivery pipe; 6. a vortex tube; 7. rotating the spray head; 8. a first cold flow channel; 9. a water pump; 10. a central controller; 11. a water delivery pipe; 12. a filter box; 13. a water inlet pipe; 14. a heat absorbing plate; 15. a heat flow channel; 16. a thermoelectric power generation sheet; 17. a cold absorption plate; 18. a second cold flow channel; 19. a temperature sensor; 20. a second connecting pipe; 21. a condenser; 22. a first connecting pipe; 23. a micro water pump; 24. an outflow tube; 25. an activated carbon layer; 26. a filter screen layer; 27. a third connecting pipe; 28. a pump station housing.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth to illustrate, but are not to be construed to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, in an embodiment of the present invention, a circulating water control device for a water supply pump station includes a pump station housing 28, a water pump 9 is disposed inside the pump station housing 28, the water pump 9 is a centrifugal pump, an input end of the water pump 9 is fixedly connected with a water pipe 11, the water pipe 11 penetrates through a side wall of the pump station housing 28, the water pipe 11 is connected with a water inlet pipe 13 through a filtering device, an output end of the water pump 9 is fixedly connected with a water outlet pipe 1, the water outlet pipe 1 penetrates through a side wall of the pump station housing 28, a temperature sensor 19 is fixedly connected to a side wall of the water pump 9, a central controller 10 is fixedly connected to an inner side wall of the pump station housing 28, a first connection pipe 22 is fixedly connected to a side wall of the water pipe 11, a micro water pump 23 is disposed on the first connection pipe 22, the side wall of the pump station housing 28 is fixedly connected to a condenser 21, one end of the first connection pipe 22 is fixedly connected to an input end of the condenser 21, the output end of the condenser 21 is fixedly connected with a second connecting pipe 20, the side wall of the water pump 9 is fixedly connected with a cooling plate 2, the inside of the cooling plate 2 is provided with a first cold flow channel 8, one end of the second connecting pipe 20 penetrates through the side wall of the pump station shell 28 and is fixedly connected with one end of the first cold flow channel 8, the other end of the first cold flow channel 8 is fixedly connected with a third connecting pipe 27, the side wall of the pump station shell 28 is fixedly connected with a cold absorbing plate 17, the inside of the cold absorbing plate 17 is provided with a second cold flow channel 18, one end of the third connecting pipe 27 penetrates through the side wall of the pump station shell 28 and is fixedly connected with one end of the second cold flow channel 18, the other end of the second cold flow channel 18 is fixedly connected with an outflow pipe 24, the side wall of the pump station shell 28 is provided with an air cooling device, and the water pump 9, the micro-water pump 23 and the temperature sensor 19 are all electrically connected with the central controller 10, the central controller 10 is an MSP430 single chip microcomputer or a PLC controller with the model number of OMRON CP1E-N20 DR-D.
Specifically, the filtering device comprises a filtering box 12, an activated carbon layer 25 and a filtering screen layer 26 are arranged inside the filtering box 12, a water inlet pipe 13 is fixedly connected to one end of the filtering box 12, a water delivery pipe 11 is fixedly connected to the other end of the filtering box 12, and impurities and peculiar smell in water flow can be filtered by the water flow through the filtering screen layer 26 and the activated carbon layer 25 in the filtering box 12.
Specifically, the air cooling device comprises an air compressor 4, the air compressor 4 is fixedly connected to the side wall of the pump station shell 28, the air outlet end of the air compressor 4 is connected with a vortex tube 6 through an air conveying pipe 5, one end of the air conveying pipe 5 is fixedly connected to the air conveying end of the vortex tube 6, the air cooling output end of the vortex tube 6 penetrates through the side wall of the pump station shell 28 and is close to the side wall of the water pump 9, a rotary spray head 7 is arranged at the air cooling output end of the vortex tube 6, a hot air pipe 3 is fixedly connected to the hot air output end of the vortex tube 6, one end of the hot air pipe 3 is connected with a heat absorbing plate 14, the heat absorbing plate 14 is fixedly connected to the side wall of the pump station shell 28, a hot air channel 15 is formed in the heat absorbing plate 14, one end of the hot air pipe 3 is fixedly connected to one end of the hot air channel 15, the air compressor 4 is electrically connected with a central controller 10, the central controller 10 controls the air compressor 4 to start, compressed air can enter the vortex tube 6, the cold air is sprayed out from the rotary spray head 7, and the sprayed cold air can cool the water pump 9.
Specifically, the first cold flow channel 8, the second cold flow channel 18 and the hot flow channel 15 are all arranged in a continuous S shape, the cooling plate 2, the cold absorbing plate 17 and the heat absorbing plate 14 are all made of stainless steel, and the continuous S shape arrangement can enable the circulation time of water flow and air flow at the cooling plate 2, the cold absorbing plate 17 or the heat absorbing plate 14 to be longer.
Specifically, a thermoelectric generation piece 16 is arranged between a cold absorption plate 17 and a heat absorption plate 14, one side of the thermoelectric generation piece 16 abuts against the side wall of the cold absorption plate 17, one side of the thermoelectric generation piece 16 abuts against the side wall of the heat absorption plate 14, cold water flow enters a second cold flow channel 18 in the cold absorption plate 17 through a third connecting pipe 27, the temperature of the cold absorption plate 17 can be reduced, hot air flows out of a hot air outlet end of a vortex tube 6 and enters a hot flow channel 15 in the heat absorption plate 14 through a hot air tube 3, the hot air can heat the heat absorption plate 14, and then the thermoelectric generation piece 16 generates current between the heat absorption plate 14 and the cold absorption plate 17, and then electric energy of the thermoelectric generation piece 16 can be collected, and the energy utilization rate is improved.
In particular, the central controller 10 may control the power of the water pump 9.
The working principle of the invention is as follows:
one end of a water inlet pipe 13 extends into a reservoir, when the water pump 9 works at ordinary times, the water pump 9 is started, water flow can enter a filter box 12 through the water inlet pipe 13, then the water flow filters impurities and peculiar smell in the water flow through a filter screen layer 26 and an activated carbon layer 25 in the filter box 12, and then the water flow enters a water outlet pipe 1 through a water conveying pipe 11 for conveying;
when the central controller 10 detects that the temperature of the water pump 9 is high through the temperature sensor 19, the central controller 10 firstly reduces the power of the water pump 9, then the central controller 10 controls the air compressor 4 to start, compressed air can enter the vortex tube 6, cold air is sprayed out from the rotary spray head 7, the sprayed cold air can cool the water pump 9, meanwhile, the central controller 10 controls the micro water pump 23 to be turned on, water flow is absorbed from the water pipe 11 and enters the condenser 21, the water flow enters the first cold flow channel 8 in the cooling plate 2 through the second connecting pipe 20 after being cooled in the condenser 21, the cold water can reduce the temperature of the cooling plate 2, the cooling plate 2 can quickly cool the water pump 9, then the cold water flow enters the second cold flow channel 18 in the cold absorption plate 17 through the third connecting pipe 27, the temperature of the cold absorption plate 17 is reduced, and finally the water flow is discharged through the flow outlet pipe 24.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the invention as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides a circulating water controlling means for water supply pump station, includes pump station casing (28), its characterized in that, the inside of pump station casing (28) is equipped with water pump (9), the input end fixedly connected with raceway (11) of water pump (9), raceway (11) run through the lateral wall of pump station casing (28), raceway (11) are connected with inlet tube (13) through filter equipment, the output end fixedly connected with outlet pipe (1) of water pump (9), outlet pipe (1) run through the lateral wall of pump station casing (28), fixedly connected with temperature sensor (19) on the lateral wall of water pump (9), fixedly connected with central controller (10) on the inside wall of pump station casing (28), fixedly connected with first connecting pipe (22) on the lateral wall of raceway (11), be equipped with miniature water pump (23) on first connecting pipe (22), first connecting pipe (22) run through the lateral wall of pump station casing (28), fixedly connected with condenser (21) on the lateral wall of pump station casing (28), the one end fixed connection of first connecting pipe (22) the input of condenser (21), the second connecting pipe (9) fixed connection has the cooling plate (20), first cold flow passageway (8) have been seted up to the inside of cooling plate (2), lateral wall and the one end of fixed connection at first cold flow passageway (8) of pump station casing (28) are run through to second connecting pipe (20) one end, other end fixedly connected with third connecting pipe (27) of first cold flow passageway (8), fixedly connected with inhales cold plate (17) on the lateral wall of pump station casing (28), second cold flow passageway (18) have been seted up to the inside of inhaling cold plate (17), the one end of third connecting pipe (27) runs through the lateral wall and the one end of fixed connection at second cold flow passageway (18) of pump station casing (28), the other end fixedly connected with outflow pipe (24) of second cold flow passageway (18), be equipped with the air cooling device on the lateral wall of pump station casing (28), water pump (9), miniature water pump (23) and temperature sensor (19) all are connected with central controller (10) electricity.
2. The circulating water control device for the water supply pump station is characterized in that the filtering device comprises a filtering tank (12), an activated carbon layer (25) and a filtering net layer (26) are arranged inside the filtering tank (12), the water inlet pipe (13) is fixedly connected to one end of the filtering tank (12), and the water conveying pipe (11) is fixedly connected to the other end of the filtering tank (12).
3. The circulating water control device for the water supply pump station according to claim 1, wherein the air cooling device comprises an air compressor (4), the air compressor (4) is fixedly connected to the side wall of the pump station shell (28), the air outlet end of the air compressor (4) is connected with a vortex tube (6) through an air pipe (5), one end of the air pipe (5) is fixedly connected to the air delivery end of the vortex tube (6), the cold air output end of the vortex tube (6) penetrates through the side wall of the pump station shell (28) and is close to the side wall of the water pump (9), the hot air output end of the vortex tube (6) is fixedly connected with a hot air pipe (3), one end of the hot air pipe (3) is connected with a heat absorption plate (14), the heat absorption plate (14) is fixedly connected to the side wall of the pump station shell (28), a hot flow channel (15) is formed in the heat absorption plate (14), one end of the hot air pipe (3) is fixedly connected to one end of the hot flow channel (15), and the air compressor (4) is electrically connected with a central controller (10).
4. A circulating water control device for a water supply pumping station according to claim 1, characterized in that the cold air output end of the vortex tube (6) is provided with a rotary spray head (7).
5. The recycled water control device for the water supply pump station according to claim 1, wherein the first cold flow channel (8), the second cold flow channel (18) and the hot flow channel (15) are arranged in a continuous S shape.
6. The circulating water control device for the water supply pump station according to claim 1, wherein the cooling plate (2), the cold absorbing plate (17) and the heat absorbing plate (14) are all made of stainless steel.
7. The circulating water control device for the water supply pump station according to claim 1, wherein a thermoelectric generation piece (16) is arranged between the cold absorption plate (17) and the heat absorption plate (14), one side of the thermoelectric generation piece (16) abuts against the side wall of the cold absorption plate (17), and one side of the thermoelectric generation piece (16) abuts against the side wall of the heat absorption plate (14).
8. A circulating water control device for a water supply pumping station according to claim 1, characterized in that the water pump (9) is a centrifugal pump.
9. A circulating water control device for a water supply station according to claim 1, characterised in that the central controller (10) controls the power of the water pumps (9).
10. The circulating water control device for the water supply pumping station according to claim 1, wherein the central controller (10) adopts an MSP430 singlechip or a PLC controller with the model of OMRON CP1E-N20 DR-D.
CN202211323341.3A 2022-10-27 2022-10-27 Circulating water control device for water supply pump station Pending CN115748892A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211323341.3A CN115748892A (en) 2022-10-27 2022-10-27 Circulating water control device for water supply pump station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211323341.3A CN115748892A (en) 2022-10-27 2022-10-27 Circulating water control device for water supply pump station

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Publication Number Publication Date
CN115748892A true CN115748892A (en) 2023-03-07

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CN202211323341.3A Pending CN115748892A (en) 2022-10-27 2022-10-27 Circulating water control device for water supply pump station

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115624800A (en) * 2022-10-27 2023-01-20 哈尔滨凯纳科技股份有限公司 Outdoor water supply pump station capable of being remotely monitored

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115624800A (en) * 2022-10-27 2023-01-20 哈尔滨凯纳科技股份有限公司 Outdoor water supply pump station capable of being remotely monitored

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