CN215777345U - Water dispenser with hot water disinfection pipeline and timed hot liner emptying function - Google Patents
Water dispenser with hot water disinfection pipeline and timed hot liner emptying function Download PDFInfo
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- CN215777345U CN215777345U CN202120643601.XU CN202120643601U CN215777345U CN 215777345 U CN215777345 U CN 215777345U CN 202120643601 U CN202120643601 U CN 202120643601U CN 215777345 U CN215777345 U CN 215777345U
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Abstract
The utility model discloses a water dispenser with functions of disinfecting pipelines by hot water and emptying a hot liner at regular time, which comprises a case, a heating unit, a water purifying unit, a first water outlet nozzle, a second water outlet nozzle, a control unit, a water outlet valve unit, a pressure water storage barrel, a heat exchanger and a newly-added pipeline unit, wherein the pressure water storage barrel is arranged in the case, the control unit is arranged on the case, the heat exchanger is connected to the pressure water storage barrel, the water outlet valve unit is connected to an inner pipe of the heat exchanger, and the first water outlet nozzle and the second water outlet nozzle are connected to the water outlet valve unit. The utility model belongs to the technical field of drinking equipment products, and particularly relates to a water dispenser which has functions of a hot water disinfection pipeline and a timed hot liner emptying function, and is beneficial to the health of a drinker by reducing the flow rate of stored water in a pressure water storage barrel, preventing water from splashing due to too fast water flow, preventing hot water from flowing backwards when a heating unit is heated, facilitating high-temperature disinfection of a pipeline of the water dispenser and emptying the overnight water of the hot liner.
Description
Technical Field
The utility model belongs to the technical field of drinking equipment products, and particularly relates to a water dispenser with functions of disinfecting a pipeline by hot water and emptying a hot liner at regular time.
Background
With the improvement of living standard, drinking water equipment has been widely applied to places such as schools, banks, office buildings and the like. The direct drinking water device can provide boiled water, warm water and normal-temperature water to bring good customer experience for customers, but the existing drinking water machines on the market also have some defects, the drinking water machines are not used for a long time or are used at night, water stored in the hot liner is polluted, bacteria are easy to breed, and partial pipelines are also polluted, so that the customers open the drinking water machines every morning and are easy to drink insanitary water.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the water dispenser with the functions of the hot water disinfection pipeline and the timed heat liner emptying, which is beneficial to the health of a drinker and is provided with the functions of the hot water disinfection pipeline and the timed heat liner emptying, wherein a pipeline is additionally arranged on the basis of the traditional water dispenser, so that the water storage flow rate of a pressure water storage barrel is reduced, the water flow is prevented from being too fast, a water nozzle is splashed, the hot water is prevented from being poured backwards when a heating unit is heated, the high-temperature disinfection of the pipeline of the water dispenser is facilitated, and the overnight water of the heat liner is emptied.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: a drinking machine with hot water disinfection pipeline and timing emptying hot liner function comprises a machine case, a heating unit, a water purification unit, a first water outlet nozzle, a second water outlet nozzle, a control unit, a water outlet valve unit, a pressure water storage barrel, a heat exchanger and a newly-added pipeline unit, wherein the pressure water storage barrel is arranged in the machine case, the control unit is arranged on the machine case, the heat exchanger is connected with the pressure water storage barrel, an outer pipe of the heat exchanger is connected with the pressure water storage barrel in a water outlet mode, the water outlet valve unit is connected with an inner pipe of the heat exchanger, the first water outlet nozzle and the second water outlet nozzle are connected with the water outlet valve unit, one end of the heating unit is connected with the water outlet valve unit, the other end of the heating unit is connected with an inner pipe of the heat exchanger, one end of the water purification unit is connected with the pressure water storage barrel, the other end of the water purification unit is connected with the heating unit, and the water purification unit purifies the tap water into purified water, the pressure water storage barrel is supplied with water through a water pipe, the pressure water storage barrel stores purified water purified by the water purification unit and provides water outlet power, and the newly-added pipeline unit is connected to the heating unit and the water outlet valve unit.
Further, newly-increased pipeline unit includes the choke valve, solenoid valve one, check valve and solenoid valve two, solenoid valve one and solenoid valve two realize that water gets into the heating unit bottom by pressure water storage bucket, the choke valve makes the water storage velocity of flow of pressure water storage bucket reduce (restriction flow limiting effect), prevent rivers too fast, the water injection well choke splash, the check valve prevents that hot water from flowing backward when the heating unit heats, the choke valve carries out the restriction flow limiting with the water of pressure water storage bucket, avoid under disinfection and evacuation state water outlet nozzle one, water outlet nozzle two water outlet splash, the water of check valve unidirectional under disinfection and evacuation state pressure water storage bucket can only advance to the heating unit through the check valve, can not flow back through the check valve.
Furthermore, the water outlet valve unit comprises a water outlet valve I, a water outlet valve II, a water outlet valve III and a water outlet valve IV, and hot water of the heating unit flows through the heat exchanger inner pipe and all pipelines at the rear end, enters the water outlet valves I, II, III and IV and then flows into the water outlet nozzles I and II.
The utility model adopts the structure to obtain the following beneficial effects: the water dispenser with the functions of disinfecting the pipeline with hot water and emptying the hot liner at regular time provided by the utility model is additionally provided with the pipeline unit on the basis of the traditional water dispenser, so that the flow speed of stored water in the pressure water storage barrel is reduced, the water flow is prevented from being too fast, the water nozzle is prevented from splashing, the hot water is prevented from flowing backwards when the heating unit is heated, meanwhile, the pipeline of the water dispenser is conveniently disinfected at high temperature, the overnight water in the hot liner is emptied, and the health of a drinker is facilitated.
Drawings
Fig. 1 is an overall structure diagram of a water dispenser with functions of a hot water disinfection pipeline and a timing hot liner emptying function.
The device comprises a machine case 1, a machine case 2, a heating unit 3, a water purification unit 4-1, a first water outlet nozzle 4-2, a second water outlet nozzle 5, a control unit 6, a throttle valve 7, a water outlet valve unit 7-1, a first water outlet valve 7-2, a second water outlet valve 7-3, a third water outlet valve 7-4, a fourth water outlet valve 8, a pressure water storage barrel 9, a heat exchanger 10, a first electromagnetic valve 11, a one-way valve 12, a second electromagnetic valve 13 and a newly added pipeline unit.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the utility model relates to a water dispenser with functions of disinfecting pipelines with hot water and emptying a hot liner at regular time, which comprises a case 1, a heating unit 2, a water purification unit 3, a water outlet nozzle I4-1, a control unit 5, a water outlet valve unit 7, a pressure water storage barrel 8, a heat exchanger 9 and a newly added pipeline unit 13, wherein the pressure water storage barrel 8 is arranged in the case 1, the control unit 5 is arranged on the case 1, the heat exchanger 9 is connected with the pressure water storage barrel 8, the water outlet valve unit 7 is connected with an inner pipe of the heat exchanger 9, the water outlet nozzle I4-1 and the control unit 5 are connected with the water outlet valve unit 7, one end of the heating unit 2 is connected with the water outlet valve unit 7, the other end of the heating unit 2 is connected with the inner pipe of the heat exchanger 9, one end of the water purification unit 3 is connected with the pressure water storage barrel 8, the other end of the water purification unit 3 is connected with the heating unit 2, the additional pipeline unit 13 is connected to the heating unit 2 and the water outlet valve unit 7.
The newly added pipeline unit 13 comprises a throttle valve 6, a first electromagnetic valve 10, a one-way valve 11 and a second electromagnetic valve 12.
The water outlet valve unit 7 comprises a water outlet valve I7-1, a water outlet valve II 7-2, a water outlet valve III 7-3 and a water outlet valve IV 7-4.
When the device is used specifically, a disinfection instruction is sent by the control unit 5, the second electromagnetic valve 12 is closed, the first electromagnetic valve 10 is opened, the first water outlet valve 7-1, the second water outlet valve 7-2, the third water outlet valve 7-3 and the fourth water outlet valve 7-4 are opened, water in the pressure water storage barrel 8 passes through the throttle valve 6, the first electromagnetic valve 10 and the one-way valve 11 and enters the heating unit 2, hot water in the heating unit 2 flows through the inner pipe and all the pipelines at the rear end of the heat exchanger 9, enters the first water outlet valve 7-1, the second water outlet valve 7-2, the third water outlet valve 7-3 and the fourth water outlet valve 7-4, then flows into the first water outlet nozzle 4-1 and the control unit 5, the disinfection instruction lasts for 3-10 minutes, the hot water carries out high-temperature disinfection on the water pipe between the heating unit 2 and the first water outlet nozzle 4-1 and the control unit 5, and enters a working state after the disinfection instruction stops, in order to prevent water in the middle of night from sending an emptying instruction in the morning (no-water stage) through the control unit, the second electromagnetic valve 12 is closed, the first electromagnetic valve 10 is opened, the first water outlet valve 7-1, the second water outlet valve 7-2, the third water outlet valve 7-3 and the fourth water outlet valve 7-4 are opened, water in the pressure water storage barrel 8 enters the heating unit 2 through the throttling valve 6, the first electromagnetic valve 10 and the one-way valve 11, hot water in the heating unit 2 flows through the inner pipe of the heat exchanger 9 and all pipelines at the rear end and enters the first water outlet valve 7-1, and the water outlet valve II 7-2, the water outlet valve III 7-3 and the water outlet valve IV 7-4 flow into the water outlet nozzle I4-1 and the control unit 5, the emptying instruction is exhausted for 20-30 minutes, the hot water stored in the heating unit 2 is replaced by the water in the pressure water storage barrel 8, and the working state is entered after the emptying instruction is stopped.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (3)
1. A drinking machine with hot water disinfection pipeline and timing evacuation hot liner function, its characteristic lies in: including quick-witted case, heating unit, water purification unit, faucet one, faucet two, the control unit, outlet valve unit, pressure water storage bucket, heat exchanger and newly-increased pipeline unit, quick-witted incasement is located to pressure water storage bucket, the control unit is located on quick-witted case, heat exchanger connects in pressure water storage bucket, the outlet valve unit is connected in the heat exchanger inner tube, faucet one and faucet two are connected on the outlet valve unit, heating unit one end and outlet valve unit connection, the heating unit other end and heat exchanger tube coupling, water purification unit one end is connected in pressure water storage bucket, the water purification unit other end is connected in heating unit, newly-increased pipeline unit connects in heating unit and outlet valve unit.
2. The water dispenser with the functions of disinfecting the pipeline with hot water and emptying the hot liner at regular time according to claim 1, is characterized in that: the newly added pipeline unit comprises a throttle valve, a first electromagnetic valve, a one-way valve and a second electromagnetic valve.
3. The water dispenser with the functions of disinfecting the pipeline with hot water and emptying the hot liner at regular time according to claim 2, is characterized in that: the water outlet valve unit comprises a water outlet valve I, a water outlet valve II, a water outlet valve III and a water outlet valve IV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120643601.XU CN215777345U (en) | 2021-03-30 | 2021-03-30 | Water dispenser with hot water disinfection pipeline and timed hot liner emptying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120643601.XU CN215777345U (en) | 2021-03-30 | 2021-03-30 | Water dispenser with hot water disinfection pipeline and timed hot liner emptying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215777345U true CN215777345U (en) | 2022-02-11 |
Family
ID=80162618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120643601.XU Active CN215777345U (en) | 2021-03-30 | 2021-03-30 | Water dispenser with hot water disinfection pipeline and timed hot liner emptying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215777345U (en) |
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2021
- 2021-03-30 CN CN202120643601.XU patent/CN215777345U/en active Active
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