CN217627977U - Water purifier with anti-freezing device - Google Patents
Water purifier with anti-freezing device Download PDFInfo
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- CN217627977U CN217627977U CN202220926931.4U CN202220926931U CN217627977U CN 217627977 U CN217627977 U CN 217627977U CN 202220926931 U CN202220926931 U CN 202220926931U CN 217627977 U CN217627977 U CN 217627977U
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Abstract
The utility model relates to the technical field of water purification equipment, in particular to a water purifier with an anti-freezing device; comprises a water purifying device and a heating device which are communicated through a water way; the water purifying device is provided with a water inlet electromagnetic valve and a plurality of filtering mechanisms in sequence on a water path from a water inlet, the heating device comprises a hot water tank internally provided with a heating rod, the hot water tank is connected with a water outlet through a pipeline, the tail end of the filtering mechanism of the water purifying device is connected with the hot water tank, and a water replenishing electromagnetic valve is arranged on the connecting pipeline; the water purifier is also provided with an anti-freezing device, the anti-freezing device comprises an anti-freezing water tank, and the anti-freezing water tank is respectively connected with the head and the tail of the water purifier through pipelines to form a first loop; the anti-freezing water tank is also connected with the hot water tank through a pipeline to form a second loop. The water purifier automatically heats and adjusts according to the water temperature of the pipeline, has a simple structure, fully considers energy conservation and cost, recovers energy, and realizes the heat preservation function of products by utilizing redundant energy.
Description
Technical Field
The utility model relates to a water purification unit technical field especially relates to a take freeze-proof device's water purifier.
Background
At present, with the improvement of social level, people have higher and higher requirements on water quality, so more water needs to be used by water purifying equipment. Different water purification devices usually perform filtration and purification treatment to water quality to different degrees according to the use requirements of water.
In the use environment above the freezing point, the water purification equipment does not need to consider the problem of icing, but when the outdoor temperature is reduced to be below zero, the water purification equipment in the outdoor can face the problem of icing of water in the equipment, and the icing of water inevitably can cause the damage of the equipment. This is because the outdoor environment temperature is lower, and long-time placing outdoors makes intraductal rivers freeze easily, makes the water purifier unable work. Therefore, in an area where the temperature may drop below the freezing point, the water purifier cannot be installed outdoors. This clearly limits the use of water purification devices.
Because some components in the water purifier can not pass through the hot water, the water flow in the hot water tank can not directly flow back to the pipeline for heat preservation. If the single heat preservation device is adopted, the problem of cost increase is faced, energy conservation and cost are considered, and the single heat preservation device is high in price and high in power consumption.
Therefore, based on the above current situation, it is necessary to design a corresponding anti-freezing device for a water purification apparatus so that the water purification apparatus can be used in more extreme outdoor environments.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a water purifier with an anti-freezing device, which can automatically heat the pipeline when the temperature of water in the pipeline is lower; thereby ensure that water purification unit can remain above the freezing point all the time, avoid freezing damage equipment.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a water purifier with an anti-freezing device comprises a water purifying device and a heating device, wherein the water purifying device is communicated with the heating device through a water path; the water purifying device is provided with a water inlet electromagnetic valve and a plurality of filtering mechanisms in sequence on a water path from a water inlet, the heating device comprises a hot water tank internally provided with a heating rod, the hot water tank is connected with a water outlet through a pipeline, the tail end of the filtering mechanism of the water purifying device is connected with the hot water tank, and a water replenishing electromagnetic valve is arranged on the connecting pipeline; the water purifier is also provided with an anti-freezing device, the anti-freezing device comprises an anti-freezing water tank, and the anti-freezing water tank is respectively connected with the head and the tail of the water purifier through pipelines to form a first loop; the anti-freezing water tank is also connected with the hot water tank through a pipeline to form a second loop.
In order to solve the anti-freezing problem of the water purifier, a heating device is specially added, and the heating device heats the pipeline by utilizing the temperature rise, so that the water purifier is always kept above the freezing point, and the equipment is prevented from being damaged.
The heating device utilizes the existing pipeline to form a new loop, thereby ensuring that hot water can flow back in the new loop to achieve the purpose of heat preservation of the whole body.
Preferably, a first temperature probe for monitoring the temperature of water entering the water purifying device is arranged at the upstream of the water purifying device, and a second temperature probe for monitoring the temperature of water in the anti-freezing water tank is arranged in the anti-freezing water tank. The first temperature probe is used for monitoring the temperature of water entering the water purifying equipment and determining whether to start heating and heat preservation according to the temperature of the water. The second temperature probe is used for monitoring whether the temperature of the anti-freezing water tank reaches the temperature for heating the whole loop or not, and when the temperature is lower than the set temperature, the heating of the water in the anti-freezing water tank is started
Preferably, a first electromagnetic valve is arranged on a connecting pipeline of the anti-freezing water tank and the hot water tank, a second electromagnetic valve is arranged on a pipeline connected with the upstream of the water purifying device, and a third electromagnetic valve is arranged on a pipeline connected with the downstream of the water purifying device.
Preferably, filtering mechanism includes PPF filter core, RO membrane and CTO filter core, and the three sets gradually, is provided with the booster pump before the RO membrane, is provided with the blow off pipe behind the RO membrane, before the CTO filter core.
Preferably, the exhaust pipe of the hot water tank passes through the anti-freezing water tank to form a heat exchange structure in the anti-freezing water tank.
Preferably, a hot water valve is arranged on a pipeline behind the heating device.
Compared with the prior art, the utility model discloses following beneficial effect has: the temperature is automatically raised and adjusted according to the water temperature of the pipeline, the structure is simple, energy conservation and cost are fully considered, energy is recycled, and the heat preservation function of the product is realized by utilizing redundant energy; the antifreezing water tank (8) automatically controls the water level (communicating vessel principle) and the temperature (hot gas recovery), does not need redundant control elements, and is simple and efficient.
Drawings
Fig. 1 is a schematic view of the water path structure of the water purifier of the present invention.
In the figure: 1 water purifier, 2 heater, 3 water inlet electromagnetic valve, 4 hot water tank, 5 heating rod, 6 water supplement electromagnetic valve, 7 anti-freezing device, 8 anti-freezing water tank, 9 first temperature probe, 10 second temperature probe, 11 first electromagnetic valve, 12 second electromagnetic valve, 13 third electromagnetic valve, 14PPF filter core, 15RO membrane, 16CTO filter core, 17 booster pump, 18 blow-off pipe, 19 hot water valve.
Detailed Description
The technical solution of the present invention is further specifically described by the following specific examples.
The water purifier with the anti-freezing device 7 shown in fig. 1 comprises a water purifying device 1 and a heating device 2, wherein a hot water valve 19 is arranged on a pipeline behind the heating device 2; the water purifying device 1 is communicated with the heating device 2 through a water path; purifier 1 is played by the water inlet and is set gradually water inlet solenoid valve 3 and a plurality of filtering mechanism on the water route, and filtering mechanism includes PPF filter core 14, RO membrane 15 and CTO filter core 16, and the three sets gradually, is provided with booster pump 17 before RO membrane 15, is provided with blow off pipe 18 behind RO membrane 15, before CTO filter core 16.
The heating device 2 comprises a hot water tank 4 internally provided with a heating rod 5, the hot water tank 4 is connected with a water outlet through a pipeline, the tail end of a filtering mechanism of the water purifying device 1 is connected with the hot water tank 4, and a water supplementing electromagnetic valve 6 is arranged on the connecting pipeline; the water purifier is also provided with an anti-freezing device 7, the anti-freezing device 7 comprises an anti-freezing water tank 8, the water level of the anti-freezing water tank 8 is consistent with that of the hot water tank 4, and the anti-freezing water tank 8 is respectively connected with the water purifier 1 end to end through a pipeline to form a first loop; the anti-freezing water tank 8 is also connected with the hot water tank 4 through a pipeline to form a second loop.
A first temperature probe 9 for monitoring the temperature of water entering the water purifying device 1 is arranged at the upstream of the water purifying device 1, and a second temperature probe 10 for monitoring the temperature of the water in the anti-freezing water tank 8 is arranged in the anti-freezing water tank 8. A first electromagnetic valve 11 is arranged on a connecting pipeline between the anti-freezing water tank 8 and the hot water tank 4, a second electromagnetic valve 12 is arranged on a pipeline connected with the upstream of the water purifying device 1, and a third electromagnetic valve 13 is arranged on a pipeline connected with the downstream of the water purifying device 1.
In order to make full use of the waste, the exhaust pipe of the hot water tank 4 passes through the antifreeze water tank 8 to form a heat exchange structure in the antifreeze water tank 8.
Meanwhile, the water purifier is provided with a corresponding control mechanism, and the control mechanism is connected with necessary components such as temperature probes, electromagnetic valves and the like to control all the components.
The anti-freezing water tank 8 is used for providing constant-flow and constant-temperature warm water, the first electromagnetic valve 11 controls the flow of water in the water tank to the anti-freezing water tank 8, the second electromagnetic valve 12 controls the flow of water in the anti-freezing water tank 8 to a pipeline, the first temperature probe 9 and the second temperature probe 10 detect the water temperature, and the third electromagnetic valve 13 controls the water in the heat-preservation water tank to flow back.
Based on the structural description, the anti-freezing working principle of the water purifier is as follows:
the height of the anti-freezing water tank 8 is consistent with that of the hot water tank 4, and an air outlet in the hot water tank 4 is connected with the anti-freezing water tank 8;
when the water in the hot water tank 4 starts to be heated, heat is synchronously transferred into the anti-freezing water tank 8 to enable the water temperature to continuously rise, when the temperature reaches the specified temperature recommended to be 25 to 65 ℃, the first electromagnetic valve 11 is closed, the recommended delay is 1min, and the anti-freezing water tank 8 is full of water;
when the water purifier is placed for a long time, the first temperature probe 9 detects that the water temperature is lower and is recommended to be less than or equal to 5 ℃, the second electromagnetic valve 12 is opened, the whole machine starts the water making function, warm water is filled in the pipeline of the whole machine, and the third electromagnetic valve 13 is opened, so that cold water flows back to the anti-freezing water tank 8; if the second temperature probe 10 detects that the water temperature is low, the first electromagnetic valve 11 opens the water replenishing and warming; in a standby state, water in the exhaust port of the hot water tank 4 continuously flows into the heat-preservation water tank, so that energy is fully utilized, and the water temperature of the heat-preservation water tank is prevented from being reduced too fast.
The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to be limiting in any way, and other variations and modifications are possible without departing from the scope of the invention as set forth in the following claims.
Claims (6)
1. A water purifier with an anti-freezing device comprises a water purifying device (1) and a heating device (2), wherein the water purifying device (1) is communicated with the heating device (2) through a water path; the method is characterized in that: the water purifying device (1) is provided with a water inlet electromagnetic valve (3) and a plurality of filtering mechanisms in sequence on a water path from a water inlet, the heating device (2) comprises a hot water tank (4) internally provided with a heating rod (5), the hot water tank (4) is connected with a water outlet through a pipeline, the tail end of the filtering mechanism of the water purifying device (1) is connected with the hot water tank (4), and a water replenishing electromagnetic valve (6) is arranged on the connecting pipeline; the water purifier is also provided with an anti-freezing device (7), the anti-freezing device (7) comprises an anti-freezing water tank (8), and the anti-freezing water tank (8) is respectively connected with the head and the tail of the water purifier (1) through pipelines to form a first loop; the anti-freezing water tank (8) is also connected with the hot water tank (4) through a pipeline to form a second loop.
2. The water purifier with an anti-freezing device according to claim 1, wherein: a first temperature probe (9) for monitoring the temperature of water entering the water purifying device (1) is arranged at the upstream of the water purifying device (1), and a second temperature probe (10) for monitoring the temperature of water in the anti-freezing water tank (8) is arranged in the anti-freezing water tank (8).
3. The water purifier with an anti-freezing device as claimed in claim 1, wherein: a first electromagnetic valve (11) is arranged on a connecting pipeline between the anti-freezing water tank (8) and the hot water tank (4), a second electromagnetic valve (12) is arranged on a pipeline connected with the upstream of the water purifying device (1), and a third electromagnetic valve (13) is arranged on a pipeline connected with the downstream of the water purifying device (1).
4. The water purifier with an anti-freezing device according to claim 1, wherein: the filter mechanism comprises a PPF filter element (14), an RO membrane (15) and a CTO filter element (16), the three are sequentially arranged, a booster pump (17) is arranged before the RO membrane (15), and a drain pipe (18) is arranged behind the RO membrane (15) and before the CTO filter element (16).
5. The water purifier with an anti-freezing device according to claim 1, wherein: an exhaust pipe of the hot water tank (4) forms a heat exchange structure in the anti-freezing water tank (8) through the anti-freezing water tank (8).
6. The water purifier with an anti-freezing device according to claim 1, wherein: a hot water valve (19) is arranged on the pipeline behind the heating device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220926931.4U CN217627977U (en) | 2022-04-21 | 2022-04-21 | Water purifier with anti-freezing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220926931.4U CN217627977U (en) | 2022-04-21 | 2022-04-21 | Water purifier with anti-freezing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217627977U true CN217627977U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220926931.4U Active CN217627977U (en) | 2022-04-21 | 2022-04-21 | Water purifier with anti-freezing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217627977U (en) |
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2022
- 2022-04-21 CN CN202220926931.4U patent/CN217627977U/en active Active
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