CN219160604U - Water purifying device capable of adjusting water outlet temperature - Google Patents

Abstract

The utility model relates to the technical field of water purification, and particularly provides a water purification device capable of adjusting the temperature of water outlet. Aims at solving the problems that the heating function of the existing water purifier is not good, and the stepless temperature adjustment and the large quantity of hot water discharge are difficult to realize at the same time. The water-saving and temperature-adjusting device comprises a water channel, a filtering water tank, a heating member, a heat-preserving water storage member and a temperature-adjusting member, wherein the water channel comprises a main water channel and a temperature-adjusting branch, the filtering water tank, the heating member, the heat-preserving water storage member and the temperature-adjusting member are all arranged on the main water channel, the filtering water tank is arranged to filter water flowing into the water channel, the heating member is arranged to heat the water flowing into the water channel, the heat-preserving water storage member is arranged to heat the heated water for storage, one end of the temperature-adjusting branch is connected with the temperature-adjusting member, the other end of the temperature-adjusting branch is connected between the heating member and the heat-preserving water storage member, and the temperature-adjusting member is arranged to adjust the proportion of the water flowing into the main water channel and the temperature-adjusting branch so as to realize water outlet temperature adjustment, so as to meet different water supply requirements.

Description

Water purifying device capable of adjusting water outlet temperature

Technical Field

The utility model relates to the technical field of water purification, and particularly provides a water purification device capable of adjusting the temperature of water outlet.

Background

Along with the continuous improvement of living standard, the requirements of people on the quality of the living water are also higher. In recent years, more and more users access a water purifier between a faucet and a municipal waterway to purify raw water, so that the water quality requirement of the users is effectively met; meanwhile, some users have higher requirements on the outlet water temperature, so that the existing part of water purifiers are provided with a heating function. Specifically, the existing part of water purifiers not only have a filtering unit for filtering raw water, but also have a heating unit for heating filtered water, so that the function of hot water can be realized after the water purifier is connected to a faucet, however, the heating unit integrated in the existing water purifiers generally adopts a mode of matching a hot tank with a heating disc to heat water in the hot tank, and a user can only realize the control of hot water outlet by setting the temperature of the hot tank. The heating mode cannot realize the stepless temperature regulation function, so that the temperature of hot water finally flowing out of the faucet is constant, and various requirements of users cannot be met. Further, according to this heating method, since the heating power of the heating means is limited, a large amount of water cannot be heated up to a large extent in a short time. In addition, although the water outlet temperature of the existing instant heating water purifier can be adjusted steplessly, the hot water flow is very limited, and the current industry technology basically only can reach the level of 450ml of water outlet per minute, so that the waiting time is too long under certain conditions, and the user experience is affected.

Accordingly, there is a need in the art for a new water purification device with adjustable outlet water temperature to solve the above-mentioned technical problems.

Disclosure of Invention

The utility model aims to solve the technical problems that the heating function of the existing water purifier is poor, and the stepless temperature regulation and the large quantity of hot water discharge are difficult to realize at the same time.

The utility model provides a water purifying device capable of adjusting the temperature of water outlet, which comprises a waterway, a filtering water tank, a heating component, a heat preservation and water storage component and a temperature adjusting component,

the waterway comprises a main waterway and a temperature regulating branch which are connected, the filtering water tank, the heating component, the heat preservation water storage component and the temperature regulating component are all arranged on the main waterway,

the filtering water tank is arranged to filter water flowing into the waterway, the heating component is arranged to heat water flowing through the waterway, the heat-preserving water storage component is arranged to preserve heat of the heated water,

one end of the temperature regulating branch is connected with the temperature regulating member, the other end of the temperature regulating member Wen Zhilu is connected between the heating member and the heat-preserving water storage member, and the temperature regulating member is arranged to regulate the proportion of water flowing into the main waterway and the temperature regulating branch so as to realize temperature regulation of outlet water.

In the preferable technical scheme of the water purifying device, the temperature regulating component is an intelligent temperature regulating valve with two inlets and one outlet,

an inlet of the intelligent temperature regulating valve is communicated with one end of the temperature regulating branch.

In the preferable technical scheme of the water purifying device, the water purifying device further comprises a water pump,

the water pump is arranged to power the flow of water in the waterway.

In a preferred embodiment of the water purifying apparatus, the filter tank is disposed upstream of the heating member.

In a preferred embodiment of the water purifying device, the water pump is disposed between the filter tank and the heating member.

In the preferable technical scheme of the water purifying device, the heat-preservation water storage component comprises a heat-preservation heat liner,

the heat preservation cavity formed by the heat preservation heat liner is used for preserving heat and storing the heated water.

In the preferable technical scheme of the water purifying device, the heat-preserving water storage component further comprises a first temperature sensor, and the first temperature sensor is arranged in the heat-preserving cavity to detect the water temperature in the heat-preserving cavity; and/or

The heat-preservation water storage component further comprises a water level sensor, and the water level sensor is arranged in the heat-preservation cavity to detect the water level in the heat-preservation cavity.

In the preferable technical scheme of the water purifying device, the heat-preservation water storage component further comprises a hot water pump, and the hot water pump is arranged on the main water path and is positioned at the outlet of the heat-preservation hot liner.

In a preferred embodiment of the above water purifying device, the water purifying device further comprises a second temperature sensor,

the second temperature sensor is arranged on the main water path and positioned at the downstream of the temperature regulating component so as to detect the outlet water temperature of the main water path.

In the preferable technical scheme of the water purifying device, the water purifying device further comprises a third temperature sensor and a fourth temperature sensor,

the third temperature sensor and the fourth temperature sensor are both arranged on the main water path and are respectively positioned at the inlet side and the outlet side of the heating member to detect water temperatures flowing through the heating member before and after.

Under the condition that the technical scheme is adopted, the water purifying device comprises a waterway, a filtering water tank, a heating member, a heat-preserving water storage member and a temperature-regulating member, wherein the waterway comprises a main waterway and a temperature-regulating branch which are connected, the filtering water tank, the heating member, the heat-preserving water storage member and the temperature-regulating member are all arranged on the main waterway, the filtering water tank is arranged to filter water flowing into the waterway, the heating member is arranged to heat water flowing through the waterway, the heat-preserving water storage member is arranged to heat-preserving and store the heated water, one end of the temperature-regulating branch is connected with the temperature-regulating member, the other end of the temperature-regulating Wen Zhilu is connected between the heating member and the heat-preserving water storage member, and the temperature-regulating member is arranged to regulate the proportion of the water flowing into the main waterway and the temperature-regulating branch so as to realize water outlet temperature regulation. Based on the structure, the water flowing into the waterway is filtered by arranging the filtering water tank, so that the cleanliness of water flow is effectively ensured; the water purifying device can store hot water through the common arrangement of the heating component and the heat-preservation water storage component, so that the requirement of supplying a large amount of hot water is effectively met; in addition, the heating component is arranged in the waterway to heat the water flowing through the waterway, so that the water entering the heat-preservation water storage component can be effectively ensured to be directly supplied, and the problem that a large amount of stored water needs to be heated for a long time is solved; in addition, the stepless water temperature regulation is realized by additionally arranging the temperature regulation branch, so that the use requirements of different users are effectively ensured, and the use experience of the users is improved to the greatest extent.

Further, the intelligent temperature regulating valve with two inlets and one outlet is adopted as the temperature regulating component, and one inlet of the intelligent temperature regulating valve is communicated with one end of the temperature regulating branch, so that stepless temperature regulation is better realized.

Furthermore, the water pump is arranged on the waterway, so that the water supply pressure of the waterway is effectively ensured.

Furthermore, the filtering water tank is arranged at the upstream of the heating component, so that water flow can be heated after being sufficiently filtered, the heating component is better protected, and the reliability of a heating function is effectively ensured.

Furthermore, the heat-preserving heat liner is arranged to form the heat-preserving cavity to store the heated water, so that the heat-preserving effect is effectively ensured.

Furthermore, the first temperature sensor is arranged in the heat preservation cavity to detect the water temperature in the heat preservation cavity, so that the heating effect of the heating component and the heat preservation effect of the heat preservation heat liner are effectively monitored; in addition, the water level sensor is arranged in the heat preservation cavity to detect the water level in the heat preservation cavity, so that the storage quantity of hot water is effectively monitored.

Furthermore, the hot water in the heat preservation heat container is pumped by arranging the hot water pump at the outlet of the heat preservation heat container, so that the supply of hot water is better ensured.

In addition, the second temperature sensor is arranged at the downstream of the temperature regulating component so as to detect the water outlet temperature of the main waterway, thereby effectively monitoring the water outlet temperature of the water purifying device and better ensuring different water supply requirements. In addition, the third temperature sensor and the fourth temperature sensor are respectively arranged on the inlet side and the outlet side of the heating member so as to detect the water temperature before and after flowing through the heating member, thereby effectively monitoring the heating function of the heating member and further effectively ensuring the reliability of the heating effect.

Drawings

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

FIG. 1 is a schematic overall construction of a preferred embodiment of a water purification apparatus of the present utility model;

reference numerals:

11. a waterway; 111. a main waterway; 112. a temperature regulating branch;

12. a filter water tank;

13. a heating member;

14. a heat-insulating water storage component; 141. a heat preservation heat liner; 1411. a heat preservation cavity;

15. a temperature adjusting member;

16. a water pump;

17. a hot water pump;

18. a water inlet valve;

19. a water outlet member;

101. a first temperature sensor; 102. a second temperature sensor; 103. a third temperature sensor; 104. a fourth temperature sensor; 105. a water level sensor.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model. Those skilled in the art can adapt it as desired to suit a particular application. For example, the water purifying device of the present utility model may be a household kitchen water purifying device or a large-scale commercial water purifying device. Such changes in the application scenario do not deviate from the basic principle of the present utility model and fall within the scope of the present utility model.

It should be noted that, in the description of the preferred embodiment, unless explicitly stated and limited otherwise, the terms "connected" and "connected" should be interpreted broadly, for example, as mechanical connection, as electrical connection, as direct connection, as indirect connection via an intermediate medium, as well as connection between two elements, and these should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth" are used for descriptive purposes only, and the specific meaning of the terms in the present utility model will be understood by those skilled in the art according to the specific circumstances.

First, referring to fig. 1, the overall structure of the water purifying apparatus of the present utility model is shown. As shown in fig. 1, the water purifying device of the present utility model comprises a waterway 11, a filtering water tank 12, a heating member 13, a heat-preserving water storage member 14 and a temperature-regulating member 15, wherein the waterway 11 comprises a main waterway 111 and a temperature-regulating member Wen Zhilu which are connected, the filtering water tank 12, the heating member 13, the heat-preserving water storage member 14 and the temperature-regulating member 15 are all arranged on the main waterway 111, the filtering water tank 12 is arranged to filter water flowing into the waterway 11, the heating member 13 is arranged to heat water flowing through the waterway 11, the heat-preserving water storage member 14 is arranged to heat-preserving and store the heated water, one end of the temperature-regulating member Wen Zhilu is connected with the temperature-regulating member 15, the other end of the temperature-regulating member Wen Zhilu is connected between the heating member 13 and the heat-preserving water storage member 14, the temperature-regulating member 15 is arranged to regulate the proportion of the water flowing into the main waterway 111 and the temperature-regulating member Wen Zhilu so as to realize water outlet temperature regulation, and the temperature-regulating member 15 can only receive water flow from the main waterway 111 or the temperature-regulating member 112 without mixing the water flow of the two.

Based on the structure, the utility model filters the water flowing into the waterway 11 by arranging the filtering water tank 12, thereby effectively ensuring the clean degree of the water flow; the water purifying device can store hot water through the common arrangement of the heating component 13 and the heat-preservation water storage component 14, so that the requirement of supplying a large amount of hot water is effectively met; in addition, the heating member 13 is arranged in the waterway 11 to heat the water flowing through the waterway 11, so that the water entering the heat-preservation water storage member 14 can be effectively ensured to be directly supplied, and the problem that a large amount of stored water needs to be heated for a long time is solved; in addition, the utility model further realizes stepless adjustment of water temperature by additionally arranging the temperature regulating branch circuit 112, thereby effectively ensuring the use requirements of different users and improving the use experience of the users to the greatest extent.

Specifically, as a preferred embodiment, the water purifying apparatus of the present utility model further comprises a housing (not shown in the drawings), in which the filtering tank 12, the heating member 13, the heat-preserving and water-storing member 14 and the temperature-adjusting member 15 are disposed, so as to facilitate transportation of the apparatus and protection of the respective elements thereof, which is obviously not limitative, and those skilled in the art can set themselves according to actual use requirements, for example, without providing a housing, and only fix all the elements on one bracket for integrated fixation. In addition, one end of the main waterway 111 is provided with a water inlet valve 18, the water inlet valve 18 is connected with a tap water pipeline to control the water inlet condition of the whole waterway 11, of course, water inlet control can also be realized by an external valve, for example, the filtering water tank 12 is directly connected with a tap water valve, and water inlet is controlled by controlling the opening and closing states of the tap water valve; the other end of the main water channel 111 is provided with a water outlet member 19, and the water outlet member 19 can control the water outlet condition of the water purifying device, and of course, the water outlet member 19 may be a tap of the water purifying device, or may be an external tap, which is not limited.

It should be noted that, the present utility model does not limit the arrangement of the water inlet valve 18 and the water outlet member 19, which may be self-contained or externally connected, and the present utility model also does not limit the types of the water inlet valve 18 and the water outlet member 19, which may be valves or faucets, and those skilled in the art may set themselves according to the actual use requirements.

Further, in the present preferred embodiment, the filter tank 12 is disposed at the most upstream of the main waterway 111, i.e., just behind the inlet valve 18, water entering the waterway 11 through the inlet valve 18 first flows through the filter tank 12, so that the filter tank 12 can filter the flowing water to achieve a purification treatment, thereby better protecting other elements from scale. Of course, it should be noted that the present utility model is not limited in any way by the specific type of the filter tank 12, and those skilled in the art can set the filter tank according to the actual use requirements, as long as the filter tank 12 can purify tap water to obtain potable water.

With continued reference to fig. 1, as shown in fig. 1, a water pump 16 is further provided between the filter water tank 12 and the heating member 13, the water pump 16 being arranged to power the flow of water in the water path 11 so as to better ensure the supply of purified water. Of course, it will be appreciated that although the water pump 16 is described as being disposed between the filter tank 12 and the heating member 13 in the preferred embodiment, this is not a limiting location, and one skilled in the art may set itself according to the actual use requirements, for example, it may be disposed upstream of the filter tank 12, etc., as long as it is capable of powering the flow of water in the water path 11. In addition, the specific types of the water pump 16 and the heating member 13 are not limited, and those skilled in the art can set the water pump according to the actual use requirements, as long as the water pump 16 can supply power to the water flow and the heating member 13 can heat the water.

As a preferable arrangement mode, the heating member 13 is disposed upstream of the heat-preserving water storage member 14, that is, the heating member 13 can directly heat the water in the waterway 11, the heated water flows into the heat-preserving water storage member 14, so that the water entering the heat-preserving water storage member 14 can be directly supplied, and the problem that a lot of water needs to be heated and takes a long time is avoided. It should be noted that the specific location of the heating member 13 is not limited in the present utility model, and those skilled in the art can set the location according to the actual requirement.

Further, the heat-preserving water-storing member 14 includes a heat-preserving heat liner 141, and a cylindrical heat-preserving cavity 1411 is formed in the heat-preserving heat liner 141, and the heat-preserving cavity 1411 is used for preserving heat and storing the heated water. It should be noted that, the specific type of the heat-preserving and water-storing member 14 is not limited in the present utility model, and a person skilled in the art can set the heat-preserving and water-storing member according to the actual use requirement, as long as the heat-preserving and water-storing member 14 can form the heat-preserving cavity 1411 and the formed heat-preserving cavity 1411 can be used for preserving and storing the heated water. In addition, the specific shape and size of the insulating cavity 1411 are not limited in the present utility model, and can be set by those skilled in the art according to actual use requirements.

In addition, the heat-preserving water storage member 14 further includes a first temperature sensor 101, where the first temperature sensor 101 is disposed in the heat-preserving chamber 1411 to detect the water temperature in the heat-preserving chamber 1411, so as to effectively monitor the temperature of the water stored in the heat-preserving water storage member 14, and of course, the present utility model does not limit the specific type and the disposition position of the first temperature sensor 101, and those skilled in the art can set the temperature sensor according to the actual use requirement, as long as the first temperature sensor 101 can detect the water temperature in the heat-preserving chamber 1411.

Further, the heat-preserving water storage member 14 further includes a water level sensor 105, and the water level sensor 105 is disposed in the heat-preserving chamber 1411 to detect the water level in the heat-preserving chamber 1411, so as to effectively monitor the amount of water stored in the heat-preserving water storage member 14, and of course, the present utility model does not limit the specific type and the disposition position of the water level sensor 105, and those skilled in the art can set the water level sensor 105 according to the actual use requirement, as long as the water level sensor 105 can detect the water level in the heat-preserving chamber 1411.

Based on this, when it is necessary to store hot water in the heat-preserving water storage member 14, the water inlet valve 18, the heating member 13 and the water pump 16 are turned on, the water heated by the heating member 13 continuously flows into the heat-preserving chamber 1411, the water level sensor 105 detects the water level in the heat-preserving chamber 1411, and when the water level in the heat-preserving chamber 1411 reaches a preset level, the water inlet valve 18, the heating member 13 and the water pump 16 are turned off to stop water inlet. In addition, as a preferable arrangement mode, a heating device may be further arranged in the heat-preserving and water-storing member 14, and when the water temperature detected by the first temperature sensor 101 is insufficient, the heating device arranged in the heat-preserving and water-storing member 14 can further heat the water in the heat-preserving cavity 1411, so that the temperature of the water stored in the heat-preserving cavity 1411 is effectively ensured.

In addition, it should be noted that, although the thermal insulation water storage member 14 described in the present preferred embodiment includes both the first temperature sensor 101 and the water level sensor 105, this is not limitative, but the thermal insulation water storage member 14 of the present utility model may obviously include only one of the first temperature sensor 101 and the water level sensor 105, and the specific number of the first temperature sensor 101 and the water level sensor 105 is not limitative.

With continued reference to fig. 1, in the preferred embodiment, the thermal insulation water storage member 14 further includes a hot water pump 17, and the hot water pump 17 is disposed on the main waterway 111 and located at the outlet of the thermal insulation heat bladder 141, so as to extract the hot water stored in the thermal insulation cavity 1411, as shown in fig. 1. Based on the above, the output power of the water flow can be better ensured; also, in the case where only the hot water in the heat-preserving water storage member 14 needs to be outputted, it is also possible to turn on only the hot water pump 17 for transportation, and of course, the present utility model is not limited in any way to its specific use.

It should be noted that, the specific type and the setting position of the hot water pump 17 are not limited in the present utility model, and those skilled in the art can set the hot water pump according to the actual use requirement, as long as the hot water pump 17 can pump the hot water stored in the heat preservation chamber 1411.

Further, the water purifying apparatus of the present utility model further includes a second temperature sensor 102, the second temperature sensor 102 being disposed on the main waterway 111 downstream of the temperature adjusting member 15 to detect the outlet water temperature of the main waterway 111. It should be noted that, the specific type and the setting position of the second temperature sensor 102 are not limited in the present utility model, and those skilled in the art can set the temperature according to the actual use requirement, as long as the second temperature sensor 102 can detect the outlet water temperature of the main waterway 111.

Still further, the water purifying apparatus of the present utility model further includes a third temperature sensor 103 and a fourth temperature sensor 104, the third temperature sensor 103 and the fourth temperature sensor 104 being disposed on the main waterway 111 and being located at an inlet side and an outlet side of the heating member 13, respectively, to detect water temperatures flowing through the heating member 13 before and after, so as to effectively monitor heating effects of the heating member 13. It should be noted that, the specific types and arrangement positions of the third temperature sensor 103 and the fourth temperature sensor 104 are not limited in the present utility model, and those skilled in the art can set the temperature according to the actual use requirements, as long as the third temperature sensor 103 and the fourth temperature sensor 104 can detect the water temperature before and after flowing through the heating member 13.

As a preferable setting mode, the temperature adjusting component 15 is an intelligent temperature adjusting valve with two inlets and one outlet, two inlets of the intelligent temperature adjusting valve are respectively communicated with the main waterway 111 and the temperature adjusting branch 112, an outlet of the intelligent temperature adjusting valve is communicated with the main waterway 111, and based on setting of the outlet water temperature, the intelligent temperature adjusting valve can automatically adjust the proportion of the main waterway 111 and the temperature adjusting Wen Zhilu flowing into the main waterway 111 and the temperature adjusting Wen Zhilu, and because the temperatures of water flowing in the main waterway 111 and the temperature adjusting Wen Zhilu are different, stepless temperature adjusting effect can be realized by adjusting the input proportion of the main waterway 111 and the temperature adjusting branch 112, and further different heat supply requirements can be effectively ensured.

Based on the above configuration, when the water inlet valve 18 is opened, the water flow is filtered by the filtering water tank 12 and then heated by the heating member 13, and the heated water flow can directly flow into the temperature adjusting member 15 through the temperature adjusting branch 112, can be stored in the heat-preserving water storage member 14 through the main water path 11, and is supplied to the temperature adjusting member 15 through the main water path 111 when needed, and the water flow after temperature adjustment by the temperature adjusting member 15 flows out through the water outlet member 19 for use by a user.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims (10)

1. A water purifying device capable of adjusting the water outlet temperature is characterized by comprising a waterway, a filtering water tank, a heating component, a heat preservation and water storage component and a temperature adjusting component,

the waterway comprises a main waterway and a temperature regulating branch which are connected, the filtering water tank, the heating component, the heat preservation water storage component and the temperature regulating component are all arranged on the main waterway,

the filtering water tank is arranged to filter water flowing into the waterway, the heating component is arranged to heat water flowing through the waterway, the heat-preserving water storage component is arranged to preserve heat of the heated water,

one end of the temperature regulating branch is connected with the temperature regulating member, the other end of the temperature regulating member Wen Zhilu is connected between the heating member and the heat-preserving water storage member, and the temperature regulating member is arranged to regulate the proportion of water flowing into the main waterway and the temperature regulating branch so as to realize temperature regulation of outlet water.

2. The water purification apparatus according to claim 1, wherein the temperature adjusting means is a two-in one-out intelligent temperature adjusting valve,

an inlet of the intelligent temperature regulating valve is communicated with one end of the temperature regulating branch.

3. The water purification apparatus of claim 1, further comprising a water pump,

the water pump is arranged to power the flow of water in the waterway.

4. A water purification apparatus according to claim 3, wherein the filter tank is disposed upstream of the heating member.

5. The water purification apparatus of claim 4, wherein the water pump is disposed between the filter tank and the heating member.

6. The water purification apparatus according to any one of claims 1 to 5, wherein the heat-preserving water storage means comprises a heat-preserving heat bladder,

the heat preservation cavity formed by the heat preservation heat liner is used for preserving heat and storing the heated water.

7. The water purification apparatus of claim 6, wherein the insulated water storage member further comprises a first temperature sensor disposed in the insulated cavity to detect a water temperature in the insulated cavity; and/or

The heat-preservation water storage component further comprises a water level sensor, and the water level sensor is arranged in the heat-preservation cavity to detect the water level in the heat-preservation cavity.

8. The water purification apparatus of claim 6, wherein the insulated water storage member further comprises a hot water pump disposed on the main water path at an outlet of the insulated hot bladder.

9. The water purifying apparatus according to any one of claims 1 to 5, further comprising a second temperature sensor,

the second temperature sensor is arranged on the main water path and positioned at the downstream of the temperature regulating component so as to detect the outlet water temperature of the main water path.

10. The water purifying apparatus according to any one of claims 1 to 5, further comprising a third temperature sensor and a fourth temperature sensor,

the third temperature sensor and the fourth temperature sensor are both arranged on the main water path and are respectively positioned at the inlet side and the outlet side of the heating member to detect water temperatures flowing through the heating member before and after.

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