CN114794866B

CN114794866B - Intelligent direct drinking machine and working method thereof

Info

Publication number: CN114794866B
Application number: CN202210621161.7A
Authority: CN
Inventors: 姚鹏展
Original assignee: Aidiwei Environmental Protection Technology Zhejiang Co ltd
Current assignee: Aidiwei Environmental Protection Technology Zhejiang Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2023-03-28
Anticipated expiration: 2042-06-02
Also published as: CN114794866A

Abstract

The invention relates to an intelligent direct drinking machine and a working method thereof, wherein the intelligent direct drinking machine comprises a box body, a touch screen, a water outlet, a controller, a water pump, a filtering device and a heating device, wherein the touch screen is fixed on the surface of the box body; according to the invention, through the spherical active carbon provided with the cavity, through proper arrangement of the active carbon and the diameter of the cavity, the filtering quality and the filtering speed of tap water can be improved, and meanwhile, the pressure sensor is arranged on the cavity, so that the water pressure can be monitored in real time, and the explosion of the filtering device caused by excessive water pressure is prevented. Meanwhile, by monitoring the real-time temperature of the normal-temperature water and the hot water in real time, when drinking water with a certain temperature is needed, the water with the needed temperature can be quickly obtained only by mixing the normal-temperature water and the hot water in proportion, and the working efficiency of the direct drinking machine is greatly improved.

Description

Intelligent direct drinking machine and working method thereof

Technical Field

The invention relates to the technical field of direct drinking machines, in particular to an intelligent direct drinking machine and a working method thereof.

Background

In the existing market, a disposable barreled water drinking machine is usually adopted; the top of the water dispenser is provided with a water inlet which is combined with the mouth of the barreled water, the mouth of the barreled water is downwards arranged on the water dispenser, and the drinking water flows into a water outlet by the dead weight. Therefore, the replacement of the disposable barreled water is time-consuming and labor-consuming. Meanwhile, the mouth of the disposable barreled water can be dirty in a period of time, and the water quality is seriously affected. Therefore, in the household water dispenser, the tap water in the household can achieve the effect of direct drinking through purification.

In the prior art, water is generally filtered through an activated carbon net structure, and the filtering effect of the water is general due to the thin activated carbon net structure. Meanwhile, the water temperature of the existing direct drinking machine can not be adjusted at will to adapt to different application occasions, for example, high-temperature water is used for making tea, medium-temperature water is used for making fruit juice, 40-degree water is used for making milk powder, and the like. Therefore, a direct drinking machine with high filtering quality and capable of quickly obtaining drinking water with adjustable temperature is designed so as to solve the problems.

Disclosure of Invention

The invention aims to provide an intelligent direct drinking machine and a working method thereof, which can realize effective filtration of tap water, can quickly obtain temperature-adjustable drinking water by monitoring the water temperature in real time and mixing cold water and hot water in proportion, and improve the use health and safety of the direct drinking machine.

In order to achieve the above purpose, according to a first aspect of the present disclosure, the present invention provides an intelligent direct drinking machine, which includes a box body, a touch screen, a water outlet, a controller, a water pump, a filtering device, and a heating device, wherein the touch screen is fixed on the surface of the box body, the water outlet is arranged below the touch screen, the bottom of the box body is provided with a water inlet, the water inlet is connected with a pipeline, the other end of the pipeline is connected with the water pump, the right side of the water pump is connected with the filtering device through a pipeline, the right side of the filtering device is connected with the heating device through a pipeline, the upper portion of the filtering device is connected with a normal temperature pipe, the right side of the heating device is connected with a hot water pipe, the upper portion of the hot water pipe is connected with a branch pipe, the middle portion of the normal temperature pipe is connected with a mixing pipe, and the lower portion of the mixing pipe is connected with a branch pipe; the filtering device comprises a shell, activated carbon and a filter membrane, wherein the activated carbon is spherical, a cavity is arranged in the activated carbon, a pressure sensor is fixed on the inner wall of the cavity, and the filter membrane is fixed on the outer surface of the activated carbon; the pipeline is communicated with the cavity; a first water flow sensor and a first electric control speed regulating valve are respectively fixed in the branch pipes, and a second water flow sensor and a second electric control speed regulating valve are respectively fixed in the mixing pipe and positioned on the left side of the branch pipes.

According to the above scheme, heating device includes barrel, support, heater strip, the support is fixed on the barrel, the support is for dismantling a plurality of heat conduction poles of connection inside the barrel, the heater strip is connected between two heat conduction poles, the heater strip is helical structure.

The lower part of the normal temperature pipe is provided with a first temperature sensor, and the left part of the hot water pipe is provided with a second temperature sensor.

According to the scheme, the mixing pipe, the branch pipe and the normal temperature pipe are all fixed with one-way valves.

According to the scheme, the bottom of the box body is fixedly provided with the roller, and the roller is provided with the locking mechanism.

According to the scheme, the hot water pipe, the mixing pipe and the normal temperature pipe are respectively connected with the hot water outlet, the temperature-controllable water outlet and the normal temperature water outlet.

According to the scheme, the touch screen, the first water flow sensor, the first electric control speed regulating valve, the second water flow sensor, the second electric control speed regulating valve, the first temperature sensor, the second temperature sensor and the second pressure sensor are respectively and electrically connected with the controller.

According to the scheme, the cavity is spherical, and the diameter ratio of the diameter of the active carbon to the diameter of the cavity is 2:1, the mixing pipe, the branch pipe, the normal temperature pipe and the hot water pipe are all round water pipes with the same diameter.

According to another aspect of the present invention, the working method of the intelligent instant drinking machine of the present invention is:

step 1, connecting a water faucet with a water inlet at the bottom of a box body through a water pipe;

step 2, the controller pressurizes and flows tap water into the filtering device through the water pump according to the working signal of the touch screen; the pressure sensor transmits real-time water pressure to the controller, and the controller reasonably adjusts the output power of the water pump according to the water pressure.

Step 3, the pressurized water flows into a cavity in the activated carbon, when the cavity is full, the water flows outwards through the activated carbon, and the water outwards seeps out from the activated carbon and further passes through the filter membrane;

step 4, the controller controls the direct drinking machine to flow out normal-temperature water or hot water or temperature-controllable water according to the specific signal category of the touch screen;

when water at normal temperature is needed, the filtered water directly flows out through the normal temperature pipe;

when hot water is needed, the filtered water is heated by the heating device and flows out through the hot water pipe;

when temperature-controllable water is needed, the controller firstly receives a specific temperature value sent by the touch screen, and then calculates the proportion of the required normal-temperature water and the required hot water according to the real-time received temperature values detected by the first temperature sensor and the second temperature sensor, and the controller controls the flow rate proportion of the water flow output by the first electric control speed regulating valve and the second electric control speed regulating valve according to the proportion;

the touch screen is provided with a water temperature selection module, a drinking water real-time temperature display module and an advertisement module; and a temperature adjusting processing program is preset in the controller.

The invention provides an intelligent direct drinking machine and a working method thereof, which can realize effective filtration of tap water and can quickly obtain drinking water with required temperature under the condition of real-time monitoring of water temperature, and can achieve the following beneficial effects:

1. according to the invention, through the spherical active carbon provided with the cavity, through proper arrangement of the active carbon and the diameter of the cavity, the filtering quality and the filtering speed of tap water can be improved, and meanwhile, the pressure sensor is arranged on the cavity, so that the water pressure can be monitored in real time, and the explosion of the filtering device caused by excessive water pressure is prevented.

2. The invention creatively attaches the filter membrane on the surface of the spherical active carbon, on one hand, the filter area of water is increased, the filter speed is increased, on the other hand, the structural strength of the filter device is increased, and the service life of the filter device is prolonged.

3. According to the invention, by monitoring the real-time temperature of the normal-temperature water and the hot water in real time, when drinking water with a certain temperature is needed, the water with the needed temperature can be quickly obtained only by mixing the normal-temperature water and the hot water in proportion, and the working efficiency of the direct drinking machine is greatly improved.

4. In the heating device, a plurality of groups of heat conducting rods are detachably arranged in the heating cylinder, and the spiral heating wires are arranged between the heat conducting rods, so that on one hand, a proper number of heat conducting rods can be arranged according to the heating working condition, the heating efficiency is improved, and on the other hand, the heat conducting rods and the heating wires can form dirt in long-term use, and the heat conducting rods and the heating wires can be conveniently replaced and cleaned.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is an overall schematic view of a direct drinking machine of the present invention;

FIG. 2 is an internal overall structure diagram of the instant drinking machine of the present invention;

FIG. 3 is a view showing the internal structure of the filtering apparatus of the present invention;

FIG. 4 is an internal structural view of an overheating apparatus according to the present invention;

FIG. 5 is a diagram of the controller control logic of the present invention;

FIG. 6 is a view showing the inside of a filter device according to another embodiment of the present invention;

fig. 7 is a view showing the inside of a filter device according to another embodiment of the present invention.

In the figure: 1. the device comprises a box body, 2, a touch screen, 3, a water outlet, 4, rollers, 5, a controller, 6, a water pump, 7, a filtering device, 8, a first temperature sensor, 9, a heating device, 10, a second temperature sensor, 11, a hot water pipe, 12, a branch pipe, 13, a first water flow sensor, 14, a first electric control speed regulating valve, 15, a normal temperature pipe, 16, a second water flow sensor, 17, a second electric control speed regulating valve, 18, a mixing pipe, 19, activated carbon, 20, a filter membrane, 21, a support, 22, a heating wire, 23, a cavity, 24 and a pressure sensor.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments herein clearer, the technical solutions in the embodiments herein will be clearly and completely described below with reference to the drawings in the embodiments herein, and it is obvious that the described embodiments are some, but not all of the embodiments herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments herein without making any creative effort, shall fall within the scope of protection. It should be noted that the embodiments and features of the embodiments may be arbitrarily combined with each other without conflict.

Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including but not limited to".

Referring to fig. 1-5, the invention provides an intelligent direct drinking machine, which comprises a box body 1, a touch screen 2, a water outlet 3, a controller 5, a water pump 6, a filtering device 7 and a heating device 8, wherein the touch screen 2 is fixed on the surface of the box body 1, the water outlet 3 is arranged below the touch screen 2, and the intelligent direct drinking machine is characterized in that: the bottom of the box body 1 is provided with a water inlet, the water inlet is connected with a pipeline, the other end of the pipeline is connected with a water pump 6, the right side of the water pump 6 is connected with the filtering device 7 through a pipeline, the right side of the filtering device 7 is connected with a heating device 9 through a pipeline, the upper part of the filtering device 7 is connected with a normal temperature pipe 15, the right side of the heating device 9 is connected with a hot water pipe 11, the upper part of the hot water pipe 11 is connected with a branch pipe 12, the middle part of the normal temperature pipe 15 is connected with a mixing pipe 18, and the lower part of the mixing pipe 18 is connected with the branch pipe 12;

further, the filtering device 7 comprises a shell, activated carbon 19 and a filter membrane 20, wherein the activated carbon 19 is spherical, a cavity 23 is arranged inside the activated carbon 19, a pressure sensor 24 is fixed on the inner wall of the cavity 23, and the filter membrane 20 is fixed on the outer surface of the activated carbon 19; the pipe is communicated with the cavity 23; a first water flow sensor 13 and a first electric control speed regulating valve 14 are respectively fixed in the branch pipe 12, and a second water flow sensor 16 and a second electric control speed regulating valve 17 are respectively fixed in the mixing pipe 18 and positioned on the left side of the branch pipe 12.

Specifically, an embodiment, among the above-mentioned scheme, through setting up spheroid active carbon 19 to through the pressurized rivers, can improve the filtration quality and the filtration efficiency of running water greatly, simultaneously, rationally set up the diameter proportion of active carbon 19 and cavity 23, can rationally control rivers and ooze speed and filtration quality, according to operating condition, through changing the not straight drink machine of equidimension active carbon 19 or cavity 23 of size.

Specifically, in an embodiment, in the above scheme, the inner wall of the cavity 23 is provided with the pressure sensor 24, and the pressure sensor 24 can monitor the water pressure in the cavity 23 in real time, on one hand, can provide suitable water pressure to permeate the activated carbon 19, on the other hand, if the water pressure is too large, the pressure signal can be fed back to the controller 5, and the controller 5 can control the water pump 6 in time, so that the safety of the filtering device is improved.

Further, heating device 7 includes barrel, support 21, heater strip 22, support 21 fixes on the barrel, support 21 is for dismantling a plurality of heat conduction poles of connection inside the barrel, heater strip 22 connects between two heat conduction poles, heater strip 22 is helical structure.

It can be stated that, in the above-mentioned scheme, in the heating device 9, the plurality of groups of heat conduction rods 21 are detachably installed in the cylinder, and the spiral heating wires 22 are installed between the heat conduction rods 21, on one hand, a suitable number of heat conduction rods 21 can be installed according to the heating working condition, so that the heating efficiency is improved, and on the other hand, in the long-term use, the heat conduction rods 21 and the heating wires 22 can form dirt, so that the heat conduction rods 21 and the heating wires 22 can be conveniently replaced and cleaned.

Further, a first temperature sensor 8 is arranged at the lower part of the normal temperature pipe 15, and a second temperature sensor 10 is arranged at the left part of the hot water pipe 11.

Furthermore, check valves are fixed in the mixing pipe 18, the branch pipe 12 and the normal temperature pipe 15.

Further, a roller 4 is fixed at the bottom of the box body 1, and the roller 4 is provided with a locking mechanism.

In the above-mentioned scheme, with the portable setting of straight drink machine, can make things convenient for the removal of straight drink machine, simultaneously, set up the stable parking that locking mechanism can guarantee straight drink machine on the gyro wheel.

Further, the hot water pipe 11, the mixing pipe 18 and the normal temperature pipe 15 are respectively connected to a hot water outlet, a temperature-controllable water outlet and a normal temperature water outlet.

Further, the touch screen 2, the first water flow sensor 13, the first electric control speed regulating valve 14, the second water flow sensor 16, the second electric control speed regulating valve 17, the first temperature sensor 8, the second temperature sensor 10 and the pressure sensor 24 are respectively electrically connected with the controller 5.

It can be stated that, in the above scheme, set up temperature sensor one 8, two 10 temperature sensor can real-time accurate monitoring normal atmospheric temperature water and hydrothermal temperature, simultaneously, when needing other temperature drinking water, only need, through automatically controlled speed governing valve one 14, automatically controlled speed governing valve two 17 normal atmospheric temperature water and hot water of rapid proportional mixing, can obtain required temperature drinking water rapidly, this work efficiency who directly drinks the machine greatly.

Further, the cavity 23 is spherical, and the diameter ratio of the diameter of the activated carbon 19 to the diameter of the cavity 23 is 2:1, the mixing pipe 18, the branch pipe 12, the normal temperature pipe 15 and the hot water pipe 11 are all round water pipes with the same diameter.

It can be noted that, in the above solution, the diameter ratio of the activated carbon 19 to the cavity 23 can be set to different ratios, such as 3: 1. 1:3 etc. its main operating mode that uses according to straight drink machine, for example, is used to child at ordinary times, consequently, needs drinking water quality ratio higher promptly, consequently, the diameter of active carbon 19 and the diameter of cavity 23 adopt 3:1; if the water dispenser is mostly used for young people at ordinary times, the drinking water is needed to be drunk quickly, and therefore the diameter of the activated carbon 19 and the diameter of the cavity 23 adopt the ratio of 1:3, the filtering speed of the filtering device 7 is higher. According to another embodiment of the present disclosure, fig. 5 shows that the working method of the intelligent drinking fountain of the present disclosure is:

step 1, connecting a water faucet with a water inlet at the bottom of a box body 1 through a water pipe;

step 2, the controller 5 pressurizes and flows tap water into the filtering device 7 through the water pump 6 according to a working signal of the touch screen 2; the pressure sensor 24 transmits real-time water pressure to the controller 5, and the controller 5 reasonably adjusts the output power of the water pump according to the water pressure;

step 3, the pressurized water flows into a cavity 23 in the activated carbon 19, when the cavity 23 is full, the water flows outwards through the activated carbon 19, and the water outwards seeps out from the activated carbon 19 and further passes through the filter membrane 20;

step 4, the controller 5 controls the direct drinking machine to flow out normal temperature water or hot water or temperature controllable water according to the specific signal category of the touch screen 2;

when water at normal temperature is needed, the filtered water directly flows out through the normal temperature pipe 15;

when hot water is needed, the filtered water is heated by the heating device 8 and flows out through the hot water pipe 11;

when temperature-controllable water is needed, the controller 5 receives a specific temperature value sent by the touch screen 2, the controller 5 calculates the proportion of the required normal-temperature water and the required hot water according to the real-time received temperature values detected by the first temperature sensor 8 and the second temperature sensor 10, and the controller 5 controls the flow rate proportion of the water flow output by the first electric control speed regulating valve 14 and the second electric control speed regulating valve 17 according to the proportion;

the touch screen 2 is provided with a water temperature selection module, a drinking water real-time temperature display module and an advertisement module; the controller 5 is internally preset with a temperature adjusting processing program. According to another embodiment of the invention, as shown in fig. 6, another filtering device 7 is adopted according to the drinking water use occasion; in drinking water dispensers, which are usually used by children, the diameter ratio of the activated carbon 19 to the cavity 23 can be set to different ratios, for example, 3:1; in the scheme, the quality of the filtered drinking water is higher;

another embodiment of the invention, as shown in fig. 7, if the instant drinking machine is used, it is mostly used for young people at ordinary times; therefore, the water outlet speed of the direct drinking machine needs to be faster, and therefore, the diameter of the activated carbon 19 and the diameter of the cavity 23 can adopt 1:3, in a ratio of the total weight of the composition. According to the invention, through the spherical active carbon 19 with the cavity 23 and the proper arrangement of the diameters of the active carbon 19 and the cavity 23, the filtering quality and the filtering speed of tap water can be improved, and meanwhile, the pressure sensor 24 is arranged on the cavity, so that the water pressure can be monitored in real time, and the cracking of the filtering device caused by the overlarge water pressure can be prevented. The invention creatively attaches the filter membrane on the surface of the spherical active carbon, on one hand, the filter area of water is increased, the filter speed is increased, on the other hand, the structural strength of the filter device is increased, and the service life of the filter device is prolonged.

According to the invention, by monitoring the real-time temperature of the normal temperature water and the hot water in real time, when drinking water with a certain temperature is needed, the water with the needed temperature can be quickly obtained only by mixing the normal temperature water and the hot water in proportion, and the working efficiency of the direct drinking machine is greatly improved. In the heating device 9 of the invention, a plurality of groups of heat conducting rods 21 are detachably arranged in the cylinder, and the spiral heating wires 22 are arranged between the heat conducting rods 21, so that on one hand, a proper number of heat conducting rods 21 can be arranged according to the heating working condition, the heating efficiency is improved, and on the other hand, the heat conducting rods 21 and the heating wires 22 can form dirt in long-term use, and the heat conducting rods 21 and the heating wires 22 can be conveniently replaced and cleaned.

The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, and is not to be construed as excluding other embodiments, and that the invention is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

While the preferred embodiments herein have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following appended claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of this disclosure.

It will be apparent to those skilled in the art that various changes and modifications may be made herein without departing from the spirit and scope thereof. Thus, it is intended that such changes and modifications be included herein, provided they come within the scope of the appended claims and their equivalents.

Claims

1. The utility model provides a machine is directly drunk to intelligence, includes box (1), touch screen (2), delivery port (3), controller (5), water pump (6), filter equipment (7), heating device (9), box (1) fixed surface has touch screen (2), touch screen (2) below is provided with delivery port (3), its characterized in that: the water inlet is formed in the bottom of the box body (1), the water inlet is connected with a pipeline, the other end of the pipeline is connected with a water pump (6), the right side of the water pump (6) is connected with the filtering device (7) through a pipeline, the right side of the filtering device (7) is connected with a heating device (9) through a pipeline, the upper portion of the filtering device (7) is connected with a normal temperature pipe (15), the right side of the heating device (9) is connected with a hot water pipe (11), the upper portion of the hot water pipe (11) is connected with a branch pipe (12), the middle portion of the normal temperature pipe (15) is connected with a mixing pipe (18), and the lower portion of the mixing pipe (18) is connected with the branch pipe (12); a first temperature sensor (8) is arranged at the lower part of the normal temperature pipe (15), and a second temperature sensor (10) is arranged at the left part of the hot water pipe (11); the filtering device (7) comprises a shell, activated carbon (19) and a filter membrane (20), wherein the activated carbon (19) is spherical, a cavity (23) is arranged inside the activated carbon (19), a pressure sensor (24) is fixed on the inner wall of the cavity (23), and the filter membrane (20) is fixed on the outer surface of the activated carbon (19); the pipeline is communicated with the cavity (23); a first water flow sensor (13) and a first electric control speed regulating valve (14) are respectively fixed in the branch pipe (12), and a second water flow sensor (16) and a second electric control speed regulating valve (17) are respectively fixed in the mixing pipe (18) and positioned on the left side of the branch pipe (12).

2. An intelligent drinking fountain according to claim 1, wherein: heating device (9) include barrel, support (21), heater strip (22), support (21) are fixed on the barrel, support (21) are for dismantling a plurality of heat conduction poles of connecting in the barrel inside, heater strip (22) are connected between two heat conduction poles, heater strip (22) are helical structure.

3. An intelligent drinking fountain according to claim 2, wherein: and one-way valves are fixed in the mixing pipe (18), the branch pipe (12) and the normal temperature pipe (15).

4. An intelligent drinking fountain according to claim 1, wherein: the bottom of the box body (1) is fixed with a roller (4), and the roller (4) is provided with a locking mechanism.

5. The intelligent direct drinking machine according to claim 1, wherein: the hot water pipe (11), the mixing pipe (18) and the normal temperature pipe (15) are respectively connected with a hot water outlet, a temperature-controllable water outlet and a normal temperature water outlet.

6. The intelligent direct drinking machine according to claim 1, wherein: the touch screen (2), the first water flow sensor (13), the first electric control speed regulating valve (14), the second water flow sensor (16), the second electric control speed regulating valve (17), the first temperature sensor (8), the second temperature sensor (10) and the pressure sensor (24) are respectively and electrically connected with the controller (5).

7. The intelligent direct drinking machine according to claim 1, wherein: the cavity (23) is spherical, and the diameter ratio of the diameter of the active carbon (19) to the diameter of the cavity (23) is 2:1, the mixing pipe (18), the branch pipe (12), the normal temperature pipe (15) and the hot water pipe (11) are all circular water pipes with the same diameter.

8. The working method of the intelligent drinking fountain according to any one of claims 1-7, comprising:

step 1, connecting a water faucet with a water inlet at the bottom of a box body (1) through a water pipe;

step 2, the controller (5) pressurizes and flows tap water into the filtering device (7) through the water pump (6) according to a working signal of the touch screen (2), the pressure sensor (24) transmits real-time water pressure to the controller (5), and the controller (5) reasonably adjusts output power of the water pump according to the water pressure;

step 3, the pressurized water flows into a cavity (23) in the activated carbon (19), when the cavity (23) is full, the water flows outwards through the activated carbon (19), and the water outwards seeps out from the activated carbon (19) and further passes through the filter membrane (20);

step 4, the controller (5) controls the direct drinking machine to flow out normal temperature water or hot water or temperature controllable water according to the specific signal category of the touch screen (2);

when water at normal temperature is needed, the filtered water directly flows out through the normal temperature pipe (15);

when hot water is needed, the filtered water is heated by the heating device (9) and flows out through the hot water pipe (11);

when temperature-controllable water is needed, the controller (5) receives a specific temperature value sent by the touch screen (2) firstly, the controller (5) calculates the proportion of the required normal-temperature water and the required hot water according to the temperature values detected by the first temperature sensor (8) and the second temperature sensor (10) which are received in real time, and the controller (5) controls the flow rate proportion of the water flow output by the first electric control speed regulating valve (14) and the second electric control speed regulating valve (17) according to the proportion.

9. The method of claim 8, wherein: the touch screen (2) is provided with a water temperature selection module, a drinking water real-time temperature display module and an advertisement module; and a temperature adjusting processing program is preset in the controller (5).