TWM609243U - Drinking water sterilization device - Google Patents

Abstract

A drinking water sterilization device is used to solve the problem of poor sterilization effect of the conventional water dispenser sterilization method. The system includes: a pipeline module with an inlet pipe and an outlet pipe; a drinking water storage bucket connecting the inlet pipe and the outlet pipe; and an outlet sterilization module with a control switch and a sterilization drainage pipe, The control switch connects the water outlet pipe and the sterilization drain pipe part, and the control switch controls the water from the water outlet pipe to flow to the sterilization drain pipe part or a faucet set.

Description

Drinking water sterilization device

This creation is about a sterilization device, especially a drinking water sterilization device.

Modern society has become more and more concerned about food hygiene, and the water quality requirements for drinking water have gradually increased with health awareness. In addition to removing heavy metals or impurities in the water, it is necessary to further eliminate bacteria in the water. Generally, water dispensers can supply ice, warm, and hot water. When the water dispenser is actually in use, the outside air will enter the water storage buckets during the water intake process, and the bacteria in the air will breed in this confined space. Pollution of drinking water; therefore, the conventional water dispenser sterilization method is mainly to install a heater at each water storage bucket, so that all the water storage buckets can be cooked and disinfected, which can kill bacteria in the water.

However, in the above-mentioned conventional water dispenser sterilization method, since each water storage bucket is still a certain distance from the water outlet, the sterilized drinking water will still be contaminated by bacteria in the pipeline during the process of flowing to the water outlet, resulting in the formation of Sterilize dead corners.

In view of this, it is indeed necessary to improve the conventional sterilization methods of drinking fountains.

In order to solve the above problems, the purpose of this creation is to provide a drinking water sterilization device that can clean and sterilize the outlet pipe.

The second purpose of this creation is to provide a drinking water sterilization device that can improve the convenience of use.

Another purpose of this creation is to provide a drinking water sterilization device that can improve water quality.

Another purpose of this creation is to provide a drinking water sterilization device that can save water resources.

The directionality or similar terms used in the full text of this creation, such as "front", "rear", "left", "right", "up (top)", "down (bottom)", "inner", "outer" , "Side", etc., mainly refer to the direction of the attached drawings. The directional or similar terms are only used to help explain and understand the embodiments of this creation, and are not used to limit this creation.

The elements and components described in the full text of this creation use the quantifiers of "one" or "one", which is only for the convenience of use and provides the usual meaning of the scope of this creation; in this creation, it should be interpreted as including one or at least one, and single The concept of also includes the plural, unless it clearly implies other meanings.

The approximate terms such as "combination", "combination" or "assembly" mentioned in the full text of this creation mainly include the types that can be separated without destroying the components after being connected, or the components cannot be separated after being connected, and they have common knowledge in the field. Those can be selected based on the materials of the components to be connected or assembly requirements.

The drinking water sterilization device of this creation includes: a pipeline module with an inlet pipe and an outlet pipe; a drinking water storage bucket connected with the inlet pipe and the outlet pipe; and an outlet sterilization module with a control switch and A sterilization drain pipe part, the control switch connects the water outlet pipe and the sterilization drain pipe part, and the control switch controls the water from the water outlet pipe to flow to the sterilization drain pipe part or a faucet set.

Accordingly, the drinking water sterilization device of the present creation uses the control switch to connect the water outlet pipe and the sterilization drain pipe. When the water outlet pipe is to be cleaned, the water is allowed to flow in the water outlet pipe for a period of time to clean the water outlet pipe. Water pipe, the control switch can control the water from the outlet pipe to flow only to the sterilization drainage pipe part, but not from the outlet faucet assembly; thereby, the cleaning and sterilization operation of the outlet pipe can be completed, which has improved sterilization The effect of the effect.

Wherein, the drinking water storage barrel may have at least two compartments, and the water in the at least two compartments can flow to the sterilization drainage pipe part through the water outlet pipe. In this way, the at least two chambers can store water at different temperatures according to actual needs, which has the effect of improving the convenience of use.

Wherein, the number of the compartments is three, and the three compartments can be respectively a hot water container, a warm water container, and an ice water container, and the water in the hot water container can pass through the A hot water pipe portion of the water outlet pipe flows to the sterilization drain pipe portion, the water in the warm water containing portion can flow to the sterilization drain pipe portion via a warm water pipe portion of the water outlet pipe, and the water liquid in the ice water containing portion can be An ice water pipe portion of the water outlet pipe flows to the sterilization drain pipe portion. In this way, the hot water pipe part, the warm water pipe part and the ice water pipe part can be cleaned and sterilized.

The drinking water sterilization device of the present invention may further include a sterilization cycle module, and the sterilization cycle module can be connected between the warm water accommodating part and the ice water accommodating part. In this way, the water in the ice water containing portion can be sterilized by the ultraviolet sterilizer and then flow to the warm water containing portion, which has the effect of further enhancing the sterilization effect.

Wherein, the drinking water storage barrel may have a first connecting pipe, the first connecting pipe may connect the hot water accommodating portion and the warm water accommodating portion, and a check valve is located in the first connecting pipe. In this way, the water inside the first connecting pipe can only flow from the hot water accommodating part to the warm water accommodating part, and cannot flow back. When the sterilization cycle module is in operation, the hot water accommodating part can be prevented from being caused by too much water. The overflow to the hot water containing part has the effect of improving the convenience of use.

The drinking water sterilization device of the present invention may additionally include a filter module, and the filter module may be located in the water inlet pipe. In this way, the filter module can be used to filter impurities in the water and eliminate peculiar smells, which has the effect of improving water quality.

Wherein, the water inlet pipe can be connected to a water storage tank and the hot water accommodating portion of the drinking water storage barrel, and the sterilization drain pipe portion can be connected to the water outlet pipe and the water storage tank, and water in the air can enter the evaporator through the evaporating radiator. Water storage tank. In this way, the drinking water sterilization device can combine the water storage tank and the evaporating radiator to form a mechanism of a water generator, and the water from the sterilization drain pipe can be returned to the water storage tank, which has the effect of saving water resources.

Wherein, a UV sterilizing part may be provided in the water storage tank. In this way, the UV sterilization element can sterilize and irradiate the water flowing into the water storage tank, which has the effect of enhancing the sterilization effect.

In order to make the above and other purposes, features and advantages of this creation more obvious and easy to understand, the following is a detailed description of the preferred embodiments of this creation, together with the accompanying drawings:

Please refer to Figure 1, which is the first embodiment of the creative drinking water sterilization device. It includes a pipeline module 1, a drinking water storage barrel 2 and an outlet water sterilization module 3. The drinking water storage barrel 2 and the The water outlet sterilization module 3 is connected to the pipeline module 1.

The pipeline module 1 has an inlet pipe 11 and an outlet pipe 12. The inlet pipe 11 can be used for water supply (such as tap water) to flow in, and the outlet pipe 12 can be used for drinking water (ie, treated tap water). ) Outflow, the outlet pipe 12 can be provided with different pipe sections according to actual needs; in this embodiment, the outlet pipe 12 may have a hot water pipe portion 12a, a warm water pipe portion 12b, and an ice water pipe portion 12c, The hot water pipe portion 12a, the warm water pipe portion 12b, and the ice water pipe portion 12c can be connected to a faucet set X, and the hot water pipe portion 12a can be provided with a hot water solenoid valve 13, and the warm water pipe portion 12b can be provided with a temperature Water solenoid valve 14. The ice water pipe part 12c can be provided with an ice water solenoid valve 15. The user can operate the faucet set X to select hot water, warm water or ice water according to requirements; wherein, the faucet set X can be A mechanical faucet or an intelligent faucet.

The drinking water storage barrel 2 is connected to the water inlet pipe 11 and the water outlet pipe 12, the drinking water storage barrel 2 can be used for the input of water from the water inlet pipe 11, and the water of the drinking water storage barrel 2 can be output through the outlet pipe 12. In detail, the drinking water storage bucket 2 can be used to store hot water, warm water, room temperature water or ice water. The drinking water storage bucket 2 can be provided with at least two chambers 2a according to actual needs, for example: only warm water , Store only ice water, only store room temperature water or ice water... etc.; in this embodiment, the number of the compartments 2a can be three, and the three compartments 2a can each be a hot water container 21. A warm water accommodating portion 22 and an ice water accommodating portion 23, so that the drinking water storage bucket 2 can be used to store hot water, warm water and ice water, and the water inlet pipe 11 is connected to the hot water container of the drinking water storage bucket 2 A heater (not shown in the figure) may be provided in the hot water accommodating portion 21, and the heater can heat and boil the water flowing into the hot water accommodating portion 21 to provide hot water. Water can flow out through the hot water pipe portion 12a of the water outlet pipe 12.

In addition, the drinking water storage barrel 2 may have a first connecting pipe 24 and a second connecting pipe 25, and the first connecting pipe 24 may connect the hot water containing portion 21 and the warm water containing portion 22 to make the hot water contain The water in the holding portion 21 can flow to the warm water containing portion 22 through the first connecting pipe 24, and form warm water after cooling, and the warm water can flow out through the warm water pipe portion 12b of the water outlet pipe 12; Two connecting pipes 25 can connect the warm water containing portion 22 and the ice water containing portion 23, so that the water in the warm water containing portion 22 can flow to the ice water containing portion 23 through the second connecting pipe 25, and by The refrigeration unit (not shown in the figure) in the ice water accommodating portion 23 forms ice water, and the ice water can flow out through the ice water pipe portion 12 c of the water outlet pipe 12.

The water outlet sterilization module 3 is adjacent to the water outlet pipe 12. The water outlet sterilization module 3 has a control switch 31 and a sterilization drainage pipe portion 32. The control switch 31 can be selected as a solenoid valve, a control valve or a valve. The control switch 31 connects the water outlet pipe 12, the sterilization drainage pipe portion 32 and the water outlet faucet group X, and the control switch 31 controls the water flow of the water outlet pipe 12 to flow to the sterilization drainage pipe portion 32 or the water outlet faucet group X.

When the water outlet pipe 12 is to be cleaned, the control switch 31 can be controlled so that the water in the water outlet pipe 12 will only flow to the sterilization drainage pipe portion 32, and will not flow out of the water outlet faucet group X. For example, when the hot water pipe portion 12a of the water outlet pipe 12 is cleaned, the hot water solenoid valve 13 is opened so that the water in the hot water containing portion 21 can flow in the hot water pipe portion 12a for a period of time. Clean the hot water pipe portion 12a, and finally make the water flow to the sterilization drain pipe portion 32 and drain; in addition, when cleaning the warm water pipe portion 12b of the water outlet pipe 12, open the warm water solenoid valve 14 so that the warm water is contained The water in the portion 22 can flow in the warm water pipe portion 12b, and continue for a period of time to clean the warm water pipe portion 12b, and finally make the water flow to the sterilization drain pipe portion 32 and drain; and clean the water outlet pipe When the ice water pipe part 12c of 12 is turned on, the ice water solenoid valve 15 is opened so that the water in the ice water accommodating part 23 can flow in the ice water pipe part 12c for a period of time to clean the ice water pipe part 12c, and finally The water is then flowed to the sterilization drainage pipe portion 32 and drained, thereby completing the cleaning and sterilization operation of the water outlet pipe 12. Please refer to Figure 2 together. It is particularly noted that in other embodiments, the hot water solenoid valve 13, the warm water solenoid valve 14, and the ice water solenoid valve 15 may not be provided, and only the control The switch 31 controls the water from one of the hot water pipe portion 12a, the warm water pipe portion 12b or the ice water pipe portion 12c to flow to the sterilization drainage pipe portion 32 or the faucet group X.

The creative drinking water sterilization device may further include a sterilization cycle module 4, the sterilization cycle module 4 can be connected between the warm water accommodating portion 22 and the ice water accommodating portion 23, the sterilization cycle module 4 can have an ultraviolet ray Sterilization element 41 and a sterilization cycle solenoid valve 42. The water in the ice water containing portion 23 can be sterilized by the ultraviolet sterilizing element 41 and then flow to the warm water containing portion 22. This cycle is repeated several times to further contain the warm water. The holding part 22 and the ice water holding part 23 are sterilized.

In addition, a check valve N may be provided between the hot water accommodating portion 21 and the warm water accommodating portion 22, and the check valve N may be located in the first connecting pipe 24 so that the water inside the first connecting pipe 24 The liquid can only flow from the hot water containing portion 21 to the warm water containing portion 22, and cannot flow back; in this way, when the sterilization cycle module 4 is in operation, the warm water containing portion 22 can be prevented from overflowing to the warm water containing portion 22 due to too much water. The situation of the hot water container 21.

The creative drinking water sterilization device may additionally include a filter module 5, which may be located in the water inlet pipe 11. The filter module 5 may be an RO membrane filter or an ultrafiltration membrane (hollow fiber membrane) The filter element is not limited in this creation. The filter element module can be used to filter impurities in the water and eliminate peculiar smells, so that the water can reach the standard of raw drinking.

Please refer to Figure 3, in other embodiments, the drinking water sterilization device can be combined with a water storage tank M and an evaporating radiator S to form a water generator mechanism, and the water inlet pipe 11 can be connected to the water storage tank M With the hot water accommodating portion 21 of the drinking water storage barrel 2, the sterilization drainage pipe portion 32 can connect the water outlet pipe 12 and the water storage tank M. In detail, the water in the air can first be filtered by a filter F to remove suspended particles in the air, such as pollen, dust, etc., and enter the water storage tank M through the evaporative radiator S. The water can be transported to the hot water containing portion 21 of the drinking water storage barrel 2 through the water inlet pipe 11, and the subsequent cleaning and sterilizing actions of the water outlet pipe 12 are the same as described above; it should be particularly noted that the sterilizing drain pipe portion 32 of the water can be returned to the water storage tank M; preferably, the water storage tank M can be provided with a UV sterilization member M1, the UV sterilization member M1 can sterilize and irradiate the water flowing into the water storage tank M, so that the water The liquid can be recycled and reused, which can enhance the effect of saving water resources.

To sum up, the drinking water sterilization device of the present creation uses the control switch to connect the outlet pipe and the sterilization drainage pipe. When the outlet pipe is to be cleaned, the water is allowed to flow in the outlet pipe for a period of time to clean The water outlet pipe and the control switch can control the water of the water outlet pipe to only flow to the sterilization drainage pipe part, but not from the outlet faucet assembly; thereby, the cleaning and sterilization operation of the water outlet pipe can be completed. Enhance the efficacy of sterilization effect.

Although this creation has been disclosed using the above-mentioned preferred embodiment, it is not intended to limit this creation. Anyone who is familiar with this technique does not depart from the spirit and scope of this creation and makes various changes and modifications relative to the above-mentioned embodiment. The technical scope of the creation is protected. Therefore, the scope of protection of this creation shall be subject to the scope of the attached patent application.

﹝本 Creation﹞ 1: Pipeline module 11: Inlet pipe 12: Outlet pipe 12a: Hot water pipe department 12b: Warm water pipe department 12c: Ice water pipe department 13: Hot water solenoid valve 14: Warm water solenoid valve 15: Ice water solenoid valve 2: Drinking water storage bucket 2a: Room 21: Hot water container 22: Warm water container 23: Ice water container 24: The first connecting pipe 25: The second connecting pipe 3: Water sterilization module 31: Control switch 32: Sterilization drainage pipe department 4: Sterilization cycle module 41: UV sterilization parts 42: Sterilization cycle solenoid valve 5: Filter module F: Filter M: water storage tank M1: UV sterilization parts N: Check valve S: Evaporative radiator X: Outlet faucet group

[Picture 1] A system diagram of a preferred embodiment of this creation. [Picture 2] A system diagram of a preferred embodiment of this creation without hot water solenoid valve, warm water solenoid valve and ice water solenoid valve. [Picture 3] This is a system diagram of a preferred embodiment that combines a water storage tank and an evaporator radiator.

1: Pipeline module

11: Inlet pipe

12: Outlet pipe

12a: Hot water pipe department

12b: Warm water pipe department

12c: Ice water pipe department

13: Hot water solenoid valve

14: Warm water solenoid valve

15: Ice water solenoid valve

2: Drinking water storage bucket

2a: Room

21: Hot water container

22: Warm water container

23: Ice water container

24: The first connecting pipe

25: The second connecting pipe

3: Water sterilization module

31: Control switch

32: Sterilization drainage pipe department

4: Sterilization cycle module

41: UV sterilization parts

42: Sterilization cycle solenoid valve

5: Filter module

N: Check valve

X: Outlet faucet group

Claims (8)

A drinking water sterilization device, comprising: A pipeline module with an inlet pipe and an outlet pipe; A drinking water storage bucket connected to the water inlet pipe and the water outlet pipe; and An outlet sterilization module has a control switch and a sterilization drainage pipe part, the control switch connects the outlet pipe and the sterilization drainage pipe part, and the control switch controls the flow of the water from the outlet pipe to the sterilization drainage pipe part or a sterilization drainage pipe part. Set of faucets. According to the drinking water sterilization device of claim 1, wherein the drinking water storage barrel has at least two compartments, and the water in the at least two compartments flows to the sterilization drainage pipe part through the water outlet pipe. For example, the drinking water sterilization device of claim 2, wherein the number of the compartments is three, and the three compartments are respectively a hot water container, a warm water container, and an ice water container. The hot water container The water in the holding portion flows to the sterilization drainage pipe portion through a hot water pipe portion of the outlet pipe, the water solution in the warm water containing portion flows to the sterilization drainage pipe portion via a warm water pipe portion of the outlet pipe, and the ice water container The water in the holding part flows to the sterilization drainage pipe part through an ice water pipe part of the water outlet pipe. For example, the drinking water sterilization device of claim 3 further includes a sterilization cycle module, and the sterilization cycle module is connected between the warm water accommodating part and the ice water accommodating part. For example, the drinking water sterilization device of claim 4, wherein the drinking water storage barrel has a first connecting pipe that connects the hot water accommodating portion and the warm water accommodating portion, and a check valve is located in the first connecting pipe . For example, the drinking water sterilization device of claim 1 further includes a filter module, and the filter module is located in the water inlet pipe. For example, the drinking water sterilization device of claim 1, wherein the water inlet pipe connects a water storage tank and the hot water accommodating portion of the drinking water storage barrel, and the sterilization drain pipe portion connects the water outlet pipe and the water storage tank, and the water in the air passes through The evaporating radiator enters the water storage tank. For example, the drinking water sterilization device of claim 7, wherein a UV sterilization element is provided in the water storage tank.

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