CN210035874U - Air energy device with water return control function - Google Patents
Air energy device with water return control function Download PDFInfo
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- CN210035874U CN210035874U CN201920636364.7U CN201920636364U CN210035874U CN 210035874 U CN210035874 U CN 210035874U CN 201920636364 U CN201920636364 U CN 201920636364U CN 210035874 U CN210035874 U CN 210035874U
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Abstract
The utility model discloses an air energy device with a backwater control function, which comprises a water tank and an air energy heat pump; an air energy heat pump is arranged on the left side of the water tank; a water inlet pipe is inserted at the top end of the water tank; one end of a drain pipe is inserted at the top end of the right side of the water tank, and a water faucet is installed at the other end of the drain pipe; a first electric valve is arranged on the left side of the inner cavity of the water drainage pipe; the bottom right side screw connection of drain pipe has the one end of rivers sensor, and the other end of rivers sensor extends into the inner chamber of drain pipe. This air can device with return water control function can play the phenomenon that prevents the water backflow of water tank inner chamber and advance the second connecting tube inner chamber through the check valve and take place, and the device has return water control function, and the effectual phenomenon that prevents the wasting of resources takes place to also saved the time of waiting for hot water exhaust, provided more convenient for people's life, satisfied market demand.
Description
Technical Field
The utility model relates to an air can the equipment field, specific air can device with return water control function that says so.
Background
Along with the increasing improvement of living standard of people, the comfort requirement of people on family life is higher and higher, and the accompanying various electric appliance products facilitate the life of human beings and occupy small space, so that more and more multifunctional electric appliances enter the life of people; however, in daily life, because a section of pipeline is arranged between the water heater and the water faucet, when hot water is needed, redundant cold water exists in the pipeline, the redundant cold water in the pipeline can be discharged firstly, after the cold water is discharged completely, hot water can be discharged gradually, the waste of resources can be caused by the discharge of the redundant cold water, in addition, too much time can be consumed for waiting for the discharge of the hot water, a plurality of unnecessary troubles are brought to people, and the use requirements on the existing market can not be met.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing an air can device with return water control function to technical problem more than solving.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an air energy device with a water return control function comprises a water tank and an air energy heat pump; an air energy heat pump is arranged on the left side of the water tank; a water inlet pipe is inserted at the top end of the water tank; one end of a drain pipe is inserted at the top end of the right side of the water tank, and a water faucet is installed at the other end of the drain pipe; a first electric valve is arranged on the left side of the inner cavity of the water drainage pipe; the right side of the bottom end of the drain pipe is in screw connection with one end of a water flow sensor, and the other end of the water flow sensor extends into an inner cavity of the drain pipe; the right side of the water tank is clamped with a connecting plate; a water pump is connected to the right side of the connecting plate through a screw; one end of a first connecting pipe is inserted at the top end of the water pump, and the other end of the first connecting pipe is inserted with the bottom end of the drain pipe; a second electric valve is arranged in the inner cavity of the first connecting pipe; one end of a second connecting pipe is inserted at the bottom end of the water pump, and the other end of the second connecting pipe is inserted with the bottom end of the right side of the water tank; and a check valve is arranged in the inner cavity of the second connecting pipe.
Further: the position of the first electric valve is positioned in the left oblique direction of the second electric valve.
Further: and the water flow sensor, the first electric valve, the second electric valve and the water pump are electrically connected.
Further: the second connecting pipe is L-shaped.
Further: the drain pipe, the first connecting pipe, the water pump and the second connecting pipe are all located on the same vertical horizontal plane.
The utility model has the advantages that: the air energy device with the backwater control function can heat water in the water tank through the air energy heat pump, the water in the inner cavity of the water tank can be discharged from the water faucet through the drain pipe through the matching between the drain pipe and the water faucet, the water flow in the inner cavity of the drain pipe can be monitored through the water flow sensor, meanwhile, the opening and the closing of the first electric valve, the second electric valve and the water pump can be controlled, the water remaining in the inner cavity of the drain pipe can be extracted and discharged into the inner cavity of the water inlet tank again through the water pump under the condition that the first electric valve closes and the second electric valve opens, the phenomenon that the water in the inner cavity of the water tank flows into the inner cavity of the second connecting pipe can be prevented through the check valve, the device has the backwater control function, the phenomenon of resource waste can be effectively prevented, and the time for waiting for the discharge of hot water is also saved, more convenience is provided for the life of people, and the use requirement on the existing market is met.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the right side structure of the first connecting pipe of the present invention;
in the figure: 1. the water pump comprises a water tank, 2 an air energy heat pump, 3 an inlet pipe, 4 a drain pipe, 5 a water faucet, 6 a first electric valve, 7 a water flow sensor, 8 a connecting plate, 9 a water pump, 10 a first connecting pipe, 11 a second electric valve, 12 a second connecting pipe and 13 a check valve.
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 some embodiments of the present invention, not all embodiments;
the utility model relates to an air can device with return water control function has solved the interior cold water of pipeline and has remained, the wasting of resources to consume this a series of problems of too much time waiting for hot water exhaust, the general thinking is as follows:
the first embodiment is as follows:
see fig. 1, 2; an air energy device with a water return control function comprises a water tank 1 and an air energy heat pump 2; an air energy heat pump 2 is arranged on the left side of the water tank 1; the model of the air-source heat pump 2 is XRS15 HP; the water in the inner cavity of the water tank 1 can be heated through the air-source heat pump 2, and the top end of the water tank 1 is inserted with the water inlet pipe 3; one end of a drain pipe 4 is inserted at the top end of the right side of the water tank 1, and a water faucet 5 is installed at the other end of the drain pipe 4; the water faucet 5 is unscrewed, and the water in the inner cavity of the water tank 1 can be discharged from the water faucet 5 through the water discharge pipe 4; a first electric valve 6 is arranged on the left side of the inner cavity of the water discharge pipe 4; the first electrically operated valve 6 is model number ZFG-A5; the right side of the bottom end of the water drainage pipe 4 is in screw connection with one end of a water flow sensor 7, and the other end of the water flow sensor 7 extends into the inner cavity of the water drainage pipe 4; the model of the water flow sensor 7 is SEN-HZ21 FC; the right side of the water tank 1 is clamped with a connecting plate 8; the right side of the connecting plate 8 is connected with a water pump 9 through a screw; the model of the water pump 9 is WJY 2703; the water reserved in the inner cavity of the water discharge pipe 4 can be extracted and discharged back to the inner cavity of the water inlet tank 1 through the water pump 9 under the condition that the second electric valve 11 is opened, one end of the first connecting pipe 10 is inserted into the top end of the water pump 9, and the other end of the first connecting pipe 10 is inserted into the bottom end of the water discharge pipe 4; the inner cavity of the first connecting pipe 10 is provided with a second electric valve 11; the second electrically operated valve 11 is model number ZFG-A5; the water flow sensor 7 can control the first electric valve 6, the second electric valve 11 and the water pump 9; one end of a second connecting pipe 12 is inserted at the bottom end of the water pump 9, and the other end of the second connecting pipe 12 is inserted with the bottom end of the right side of the water tank 1; the inner cavity of the second connection pipe 12 is provided with a check valve 13.
Specifically, in fig. 1, the first electrically operated valve 6 is located at a position diagonally left of the second electrically operated valve 11, so that the positional relationship between the first electrically operated valve 6 and the second electrically operated valve 11 is defined, and it is ensured that the second electrically operated valve 11 is opened to form a passage state between the drain pipe 4 and the first connecting pipe 10 in a state where the first electrically operated valve 6 is closed.
Specifically, in fig. 1, the water flow sensor 7, the first electrically operated valve 6, the second electrically operated valve 11 and the water pump 9 are electrically connected, so that the installation relationship among the water flow sensor 7, the first electrically operated valve 6, the second electrically operated valve 11 and the water pump 9 is clarified.
Specifically, in fig. 1, the second connection pipe 12 has an "L" shape, thereby facilitating the connection between the water pump 9 and the water tank 1.
Specifically, in fig. 2, the drain pipe 4, the first connecting pipe 10, the water pump 9 and the second connecting pipe 12 are all located at the same vertical level, so that the positional relationship among the drain pipe 4, the first connecting pipe 10, the water pump 9 and the second connecting pipe 12 is clarified, and the connection and installation among the parts are facilitated.
The utility model discloses a theory of operation: when the cold water circulation system is used, the external power supplies of the air energy heat pump 2, the first electric valve 6, the water flow sensor 7, the water pump 9 and the second electric valve 11 are firstly switched on, the air energy heat pump 2 and the water flow sensor 7 are started, the air energy heat pump 2 can heat water in the water tank 1, the water flow sensor 7 can monitor the water quantity in the inner cavity of the drain pipe 4, the first electric valve 6, the water pump 9 and the second electric valve 11 can also be controlled, when cold water is needed, the water injected into the inner cavity of the water inlet tank 1 from the water inlet pipe 3 can be discharged from the water faucet 5 through the drain pipe 4, therefore, the cold water is discharged, the water faucet 5 is screwed down, part of the cold water can be reserved in the inner cavity of the drain pipe 4, and at the moment, when the water flow sensor 7 monitors that the water flow in the inner cavity of the drain pipe 4 does not flow, the water flow sensor 7 can discharge the cold water, The second electric valve 11 and the water pump 9 send out instructions, the first electric valve 6 is closed, block the connection between the water tank 1 and the drain pipe 4, simultaneously, the water pump 9 and the second electric valve 11 are opened, after the second electric valve 11 is opened, the drain pipe 4 is connected with the first connecting pipe 10 by a communicating pipeline, at this time, the opened water pump 9 extracts the water reserved in the inner cavity of the drain pipe 4 and discharges the water back to the inner cavity of the water tank 1 through the check valve 13 arranged in the inner cavity of the second connecting pipe 12, so as to realize water return treatment, the check valve 13 can enable the flow direction of the water to flow towards one direction only, thereby avoiding the phenomenon that the water in the inner cavity of the water tank 1 flows back, when the water reserved in the inner cavity of the drain pipe 4 is completely pumped back to the inner cavity of the water tank 1 by the water pump 9, the inner cavity of the drain pipe 4 no longer retains cold water, the water flow sensor, Second electric valve 11 and water pump 9 resume to initial condition, first electric valve 6 opens promptly, second electric valve 11 and water pump 9 close, when needs hot water, air can heat pump 2 can heat the water of 1 inner chamber of water tank, after the heating, only need unscrew tap 5, hot water after 1 inner chamber of water tank heats can be directly discharged from tap 5 through drain pipe 4, the device has return water control function, resources are saved, time is saved, more convenience is provided for people's life.
In the description of the present invention, it is to be understood that the terms "top end", "bottom end", "left side", "right side", "front side", "rear side", "surface", "inner side", "center position", and the like, indicate orientations or positional relationships based on the positional relationships illustrated in the drawings, and are merely for convenience of describing the present invention or simplifying the description, rather than indicating specific orientations that must be provided; the operation processes described in the embodiments are not absolute use steps, and may be adjusted accordingly when actually used.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. An air energy device with a water return control function comprises a water tank (1) and an air energy heat pump (2); an air energy heat pump (2) is installed on the left side of the water tank (1); the method is characterized in that: a water inlet pipe (3) is inserted at the top end of the water tank (1); one end of a drain pipe (4) is inserted at the top end of the right side of the water tank (1), and a water faucet (5) is installed at the other end of the drain pipe (4); a first electric valve (6) is arranged on the left side of the inner cavity of the water drainage pipe (4); the right side of the bottom end of the drain pipe (4) is in screw connection with one end of a water flow sensor (7), and the other end of the water flow sensor (7) extends into an inner cavity of the drain pipe (4); a connecting plate (8) is clamped at the right side of the water tank (1); a water pump (9) is connected to the right side of the connecting plate (8) through a screw; one end of a first connecting pipe (10) is inserted into the top end of the water pump (9), and the other end of the first connecting pipe (10) is inserted into the bottom end of the water drainage pipe (4); a second electric valve (11) is arranged in the inner cavity of the first connecting pipe (10); one end of a second connecting pipe (12) is inserted at the bottom end of the water pump (9), and the other end of the second connecting pipe (12) is inserted at the bottom end of the right side of the water tank (1); and a check valve (13) is arranged in the inner cavity of the second connecting pipe (12).
2. An air energy device with a water return control function according to claim 1, characterized in that: the position of the first electric valve (6) is positioned in the left oblique direction of the second electric valve (11).
3. An air energy device with a water return control function according to claim 1, characterized in that: and the water flow sensor (7), the first electric valve (6), the second electric valve (11) and the water pump (9) are electrically connected.
4. An air energy device with a water return control function according to claim 1, characterized in that: the shape of the second connecting pipe (12) is L-shaped.
5. An air energy device with a water return control function according to claim 1, characterized in that: the drain pipe (4), the first connecting pipe (10), the water pump (9) and the second connecting pipe (12) are all located on the same vertical horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920636364.7U CN210035874U (en) | 2019-05-06 | 2019-05-06 | Air energy device with water return control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920636364.7U CN210035874U (en) | 2019-05-06 | 2019-05-06 | Air energy device with water return control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210035874U true CN210035874U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920636364.7U Active CN210035874U (en) | 2019-05-06 | 2019-05-06 | Air energy device with water return control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210035874U (en) |
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2019
- 2019-05-06 CN CN201920636364.7U patent/CN210035874U/en active Active
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