CN112610778B - Waterway plate and water purifying and drinking machine - Google Patents
Waterway plate and water purifying and drinking machine Download PDFInfo
- Publication number
- CN112610778B CN112610778B CN202011515219.7A CN202011515219A CN112610778B CN 112610778 B CN112610778 B CN 112610778B CN 202011515219 A CN202011515219 A CN 202011515219A CN 112610778 B CN112610778 B CN 112610778B
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- inlet
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- water
- water channel
- waterway plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 166
- 230000035622 drinking Effects 0.000 title abstract description 12
- 238000005496 tempering Methods 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to the technical field of water purifying and drinking equipment, in particular to a waterway plate and a water purifying and drinking machine. The waterway plate is provided with a first inlet, a second inlet, a third inlet, a fourth inlet, a first outlet, a second outlet, a third outlet, a fourth outlet, a first water channel, a second water channel, a third water channel, a fourth water channel and a fifth water channel, wherein the first water channel is communicated with the first inlet and the third outlet, the second water channel is communicated with the first water channel and the first outlet, the third water channel is communicated with the second inlet and the second outlet, the fourth water channel is communicated with the third inlet and the fourth outlet, and the fifth water channel is communicated with the fourth inlet and the fourth water channel. The waterway plate can reduce part of pipelines and three-way joints, further reduce the risk of water leakage, improve the installation efficiency and facilitate after-sale maintenance.
Description
Technical Field
The invention relates to the technical field of water purifying and drinking equipment, in particular to a waterway plate and a water purifying and drinking machine.
Background
Along with social development, water drinking safety is more and more paid attention to whether the water drinking safety is used in campuses or in various places such as outdoor parks and stations.
Among the prior art, clean drink all-in-one includes parts such as hot jar, heat exchanger, post filter core, and hot jar, heat exchanger, post filter, first solenoid valve, second solenoid valve are connected through a plurality of connecting lines and a plurality of three way connection, and connecting line and three way connection increase the risk of leaking more, and the installer is long, and after-sale maintenance is difficult.
Disclosure of Invention
The invention mainly aims to provide a waterway plate and a water purifying and drinking machine, so as to solve the problem that the connecting pipeline and the three-way joint in the prior art increase the water leakage risk.
To achieve the above object, the present invention provides a waterway plate having a first inlet, a second inlet, a third inlet, a fourth inlet, a first outlet, a second outlet, a third outlet, a fourth outlet, a first water passage, a second water passage, a third water passage, a fourth water passage, and a fifth water passage, the first water passage communicating the first inlet and the third outlet, the second water passage communicating the first water passage and the first outlet, the third water passage communicating the second inlet and the second outlet, the fourth water passage communicating the third inlet and the fourth outlet, the fifth water passage communicating the fourth inlet and the fourth water passage, the first inlet being adapted to be connected to a filter assembly, the first outlet being adapted to be connected to an inlet of a first switching valve, the second inlet being adapted to be connected to an outlet of the first switching valve, the second outlet being adapted to be connected to a cold water inlet of a heat exchanger, the third outlet being adapted to be connected to an inlet of a second switching valve, the fourth inlet being adapted to be connected to an outlet of the second switching valve, the fourth inlet being adapted to be connected to a first water outlet of the heat exchanger, and the fourth outlet being adapted to be connected to a hot water inlet of a tank.
Optionally, the first import sets up in the left side of waterway board, and first export, second import, third import and third export all set up in the upside of waterway board, and second export and fourth import set up in the front side of waterway board, and the fourth export sets up in the right side of waterway board.
Optionally, the waterway plate further has a fifth inlet, a fifth outlet, a sixth inlet, a sixth outlet, a sixth water channel, a seventh water channel and an eighth water channel, the sixth water channel is communicated with the fifth inlet and the sixth outlet, the seventh water channel is communicated with the sixth water channel and the fifth outlet, the eighth water channel is communicated with the sixth water channel and the sixth inlet, the fifth inlet is suitable for being connected with a hot water outlet of the hot tank, the fifth outlet is suitable for being connected with a hot water inlet of the heat exchanger, the sixth inlet is suitable for being connected with a second water outlet of the heat exchanger, and the sixth outlet is suitable for being connected with a water outlet nozzle.
Optionally, the fifth inlet is disposed on the right side of the waterway plate, the sixth outlet is disposed on the left side of the waterway plate, the fifth outlet and the sixth inlet are disposed on the rear side of the waterway plate, and/or the axis of the sixth water passageway is parallel to the axis of the horizontal cross section of the first water passageway.
Optionally, the waterway plate further has a seventh inlet, a seventh outlet, and a filter core cavity, the filter core cavity communicates the seventh inlet and the seventh outlet, and the seventh outlet is connected with the first inlet.
Optionally, when the waterway plate has a sixth water passage, the cartridge cavity is located between the first water passage and the sixth water passage, and/or the seventh inlet and the seventh outlet are disposed at an upper side of the waterway plate.
Optionally, the axis of the horizontal cross section of the first water channel and the axis of the horizontal cross section of the fourth water channel coincide.
Optionally, the waterway board comprises an integrally formed board body and a plurality of pipe bodies, wherein the pipe bodies are arranged on the top surface of the board body, and the outer ends of the pipe bodies respectively form a first outlet, a second inlet, a third inlet and a third outlet.
Optionally, the waterway plate further has a temperature adjusting cavity communicated to an upper side thereof, and the temperature adjusting cavity is connected with the sixth water passage and is used for installing a temperature adjusting valve core.
The invention also provides a water purifying dispenser, comprising: the waterway plate.
The technical scheme of the invention has the following advantages: when the first switch valve is in an open state and the second switch valve is in a closed state, water filtered by the filter assembly flows into the first water channel through the first inlet, then sequentially flows through the first switch valve, the third water channel, the heat exchanger, the fifth water channel and the fourth water channel, flows out of the fourth outlet, and enters the hot tank through the water inlet of the hot tank for heating; when the first switch valve is in a closed state and the second switch valve is in an open state, water filtered by the filtering component flows into the first water channel through the first inlet, then flows through the second switch valve and the fourth water channel in sequence, flows out of the fourth outlet and then enters the hot tank through the water inlet of the hot tank to be heated. The second water channel is connected to the first water channel, the fifth water channel is connected to the fourth water channel, the inlet and the outlet of the first switch valve are connected with the first outlet and the second inlet respectively, the inlet and the outlet of the second switch valve are connected with the third outlet and the third inlet respectively, part of pipelines between the filtering component and the cold water inlet of the heat exchanger, part of pipelines between the first water outlet of the heat exchanger and the water inlet of the hot tank and part of pipelines between the filtering component and the water inlet of the hot tank can be reduced, three-way joints between the filtering component, the first switch valve and the second switch valve and three-way joints between the second switch valve, the water inlet of the hot tank and the first water outlet of the heat exchanger can be reduced, water leakage risks are reduced, installation efficiency is improved, and after-sales maintenance is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic perspective view of a waterway plate provided by the invention;
FIG. 2 shows a schematic cross-sectional view of the waterway plate of FIG. 1;
FIG. 3 shows a schematic top view of the waterway plate of FIG. 1;
fig. 4 shows a simplified schematic of a water purifying dispenser according to the present invention.
Reference numerals illustrate:
10. A waterway plate; 11. a first inlet; 12. a second inlet; 13. a third inlet; 14. a fourth inlet; 15. a fifth inlet; 16. a sixth inlet; 17. a seventh inlet; 19. a temperature regulating cavity; 21. a first outlet; 22. a second outlet; 23. a third outlet; 24. a fourth outlet; 25. a fifth outlet; 26. a sixth outlet; 27. a seventh outlet; 31. a first water passage; 32. a second water passage; 33. a third water passage; 34. a fourth water passage; 35. a fifth water passage; 36. a sixth water passage; 37. a seventh water passage; 38. an eighth water passage; 39. a cartridge cavity; 41. a plate body; 42. a tube body; 50. a heat exchanger; 60. a hot pot; 71. a first connection pipe; 72. a second connection pipe; 73. a third connection pipe; 74. a fourth connection pipe; 75. a fifth connection pipe; 76. a sixth connection pipe; 77. and a seventh connection pipe.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific 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.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1 to 4, the waterway board 10 of this embodiment has a first inlet 11, a second inlet 12, a third inlet 13, a fourth inlet 14, a first outlet 21, a second outlet 22, a third outlet 23, a fourth outlet 24, a first water channel 31, a second water channel 32, a third water channel 33, a fourth water channel 34, and a fifth water channel 35, the first water channel 31 communicates with the first inlet 11 and the third outlet 23, the second water channel 32 communicates with the first water channel 31 and the first outlet 21, the third water channel 33 communicates with the second inlet 12 and the second outlet 22, the fourth water channel 34 communicates with the third inlet 13 and the fourth outlet 24, the fifth water channel 35 communicates with the fourth inlet 14 and the fourth water channel 34, the first inlet 11 is adapted to be connected with a filter assembly, the first outlet 21 is adapted to be connected with an inlet of a first switching valve, the second inlet 12 is adapted to be connected with an outlet of a first switching valve, the second outlet 22 is adapted to be connected with a cold water inlet of a heat exchanger 50, the third outlet 23 is adapted to be connected with an inlet of a second switching valve 13, the fourth inlet of a fourth switching valve 14 is adapted to be connected with an inlet of a fourth switching valve 60, and the fourth switching valve is adapted to be in a state of opening and the fourth switching valve is adapted to be connected with the fourth inlet valve 50; when the first switch valve is in a closed state, the second switch valve is in an open state, and the cold water inlet of the heat exchanger 50 is communicated with the first water outlet.
When the waterway plate of the embodiment is used, the first switch valve is in an open state and the second switch valve is in a closed state, water filtered by the filter assembly flows into the first water channel 31 through the first inlet 11, then flows through the first switch valve, the third water channel 33, the heat exchanger 50, the fifth water channel 35 and the fourth water channel 34 in sequence, flows out from the fourth outlet 24 and enters the hot tank 60 through the water inlet of the hot tank 60 for heating; when the first switch valve is in a closed state and the second switch valve is in an open state, water filtered by the filter assembly flows into the first water channel 31 through the first inlet 11, then flows through the second switch valve and the fourth water channel 34 in sequence, flows out of the fourth outlet, and enters the hot tank 60 through the water inlet of the hot tank 60 for heating. The second water channel 32 is connected to the first water channel 31, the fifth water channel 35 is connected to the fourth water channel 34, the inlet and outlet of the first switch valve are respectively connected to the first outlet 21 and the second inlet 12, and the inlet and outlet of the second switch valve are respectively connected to the third outlet 23 and the third inlet 13, so that part of pipelines between the filter assembly and the cold water inlet of the heat exchanger 50, part of pipelines between the first water outlet of the heat exchanger 50 and the water inlet of the hot tank 60, and part of pipelines between the filter assembly and the water inlet of the hot tank 60 can be reduced, three-way joints between the filter assembly, the first switch valve and the second switch valve, and three-way joints between the second switch valve, the water inlet of the hot tank 60 and the first water outlet of the heat exchanger 50 can be reduced, water leakage risk can be further reduced, installation efficiency can be improved, and after-sales maintenance can be facilitated.
In this embodiment, the first inlet 11 is disposed at the left side of the waterway plate 10, the first outlet 21, the second inlet 12, the third inlet 13 and the third outlet 23 are all disposed at the upper side of the waterway plate 10, the second outlet 22 and the fourth inlet 14 are disposed at the front side of the waterway plate 10, and the fourth outlet 24 is disposed at the right side of the waterway plate 10, at this time, the first switching valve and the second switching valve are all installed at the upper side of the waterway plate 10, so that the waterway plate is connected with the first switching valve, the second switching valve, the heat exchanger 50 and the hot tank 60, and the structure of the water passage of the waterway plate is simplified. As an alternative embodiment, the first switching valve is installed at the front side or the left side of the waterway plate, and the second switching valve is installed at the right side or the front side of the waterway plate.
In this embodiment, the waterway plate further has a fifth inlet 15, a fifth outlet 25, a sixth inlet 16, a sixth outlet 26, a sixth water passage 36, a seventh water passage 37, and an eighth water passage 38, the sixth water passage 36 communicates with the fifth inlet 15 and the sixth outlet 26, the seventh water passage 37 communicates with the sixth water passage 36 and the fifth outlet 25, the eighth water passage 38 communicates with the sixth water passage 36 and the sixth inlet 16, the fifth inlet 15 is adapted to be connected with a hot water outlet of the hot tank 60, the fifth outlet 25 is adapted to be connected with a hot water inlet of the heat exchanger 50, the sixth inlet 16 is adapted to be connected with a second water outlet of the heat exchanger 50, and the sixth outlet 26 is adapted to be connected with a spout. The hot water inlet of the heat exchanger 50 is communicated with the second water outlet, the water heated by the hot tank 60 flows out from the hot water outlet of the hot tank 60, enters the sixth water channel 36 through the fifth inlet 15, is divided into two waterways at this time, one waterway enters the heat exchanger 50 through the seventh water channel 37 and the hot water inlet of the heat exchanger 50 to exchange heat, the water temperature drops through heat exchange, then enters the eighth water channel 38 from the sixth inlet 16, and the warm water is mixed with the high-temperature water in the sixth water channel 36 at the joint of the eighth water channel 38 and the sixth water channel 36; the other waterway flows in a portion of the sixth water passage 36 between the seventh water passage 37 and the eighth water passage 38, and the high-temperature water is mixed with the high-temperature water from the heat exchanger 50 at a junction of the eighth water passage 38 and the sixth water passage 36, and the mixed water finally flows out through the sixth outlet 26. The seventh water channel 37 and the eighth water channel 38 are connected to the sixth water channel 36, so that two three-way connectors, a part of pipelines between the hot water outlet of the hot tank 60 and the water outlet, a part of pipelines between the hot water outlet of the hot tank 60 and the hot water inlet of the heat exchanger 50, and a part of pipelines between the hot water inlet of the heat exchanger 50 and the water outlet can be reduced, the risk of water leakage is further reduced, the installation efficiency is further improved, and after-sales maintenance is more convenient.
In the present embodiment, the fifth inlet 15 is disposed on the right side of the waterway plate, the sixth outlet 26 is disposed on the left side of the waterway plate, and the fifth outlet 25 and the sixth inlet 16 are disposed on the rear side of the waterway plate, so that the waterway plate is conveniently connected with the heat exchanger 50 and the hot tank 60, and the structure of the water passage of the waterway plate is simplified.
In this embodiment, the axis of the sixth water passage 36 is parallel to the axis of the horizontal cross section of the first water passage 31, the arrangement of the water passages is more compact, the volume of the waterway plate is small, and the space is saved.
In this embodiment, the waterway plate further has a seventh inlet 17, a seventh outlet 27, and a cartridge cavity 39, the cartridge cavity 39 communicates the seventh inlet 17 and the seventh outlet 27, and the seventh outlet 27 is connected to the first inlet 11. The filter core cavity 39 is used for installing a rear filter core, so that a filter bottle for installing the rear filter core can be saved, and the internal structure of the water purifying and drinking machine is optimized. The cartridge chamber 39 has a mounting port that communicates to the right side of the waterway plate so that the waterway plate is thinner in thickness, saving space. The rear filter element is directly screwed into the filter element cavity 39 through the mounting port during mounting, so that the mounting efficiency is improved.
In this embodiment, the cartridge chamber 39 is located between the first water channel 31 and the sixth water channel 36, and the arrangement is more compact, the volume of the waterway plate is smaller, and the space is further saved. The axes of the seventh water passage 37 and the eighth water passage 38 are perpendicular to the axis of the sixth water passage 36.
In the present embodiment, the seventh inlet 17 and the seventh outlet 27 are provided at the upper side of the waterway plate so as to be connected to other components. As an alternative embodiment, the seventh inlet 17 and the seventh outlet 27 are provided at the underside of the waterway plate.
In the present embodiment, the axis of the horizontal cross section of the first water passage 31 and the axis of the horizontal cross section of the fourth water passage 34 coincide, facilitating the installation of the second switching valve. The axis of the fifth water passage 35 is perpendicular to the horizontal cross section of the fourth water passage 34, and the axis of the horizontal vertical section of the third water passage 33 is perpendicular to the horizontal cross section of the first water passage 31.
In this embodiment, the waterway board includes a integrally formed board 41 and a plurality of tubes 42, the tubes 42 are disposed on the top surface of the board 41, and the outer ends of the tubes 42 form the first outlet 21, the second inlet 12, the third inlet 13, the third outlet 23, the seventh inlet 17, the seventh outlet 27 and the temperature adjusting cavity 19, respectively, so that the board 41 is thin and light in weight. Alternatively, the tube 42 may not be provided, and the thickness of the plate 41 may be thick.
In this embodiment, the waterway plate further has a temperature adjusting chamber 19 communicated to an upper side thereof, and the temperature adjusting chamber 19 is connected to the sixth water passage 36 and is used for mounting a temperature adjusting valve cartridge. The temperature control valve core can adjust the water temperature in the sixth water channel 36, and then adjust the water temperature of the water flowing out of the sixth outlet 26, and the temperature control cavity 19 is arranged only by installing the temperature control valve core, so that a shell of the temperature control valve is not required to be installed, the number of parts is reduced, the assembly efficiency is improved, and the cost is saved.
In the present embodiment, the seventh outlet 27 is connected to the first inlet 11 through the first connection pipe 71, the second water outlet of the heat exchanger 50 is connected to the sixth inlet 16 through the second connection pipe 72, the hot water inlet of the heat exchanger 50 is connected to the fifth outlet 25 through the third connection pipe 73, the water inlet of the hot tank 60 is connected to the fourth outlet 24 through the fourth connection pipe 74, the hot water outlet of the hot tank 60 is connected to the fifth inlet 15 through the fifth connection pipe 75, the seventh inlet 17 is connected to other filter assemblies through the sixth connection pipe 76, the sixth outlet 26 is connected to the ultraviolet lamp through the seventh connection pipe 77, and the ultraviolet lamp is connected to the water outlet nozzle through the connection pipe.
In the present embodiment, the first water passage 31 and the fourth water passage 34 each include a horizontal transverse section and a vertical section whose axes are vertically arranged, and the third water passage 33 includes a horizontal vertical section and a vertical section whose axes are vertically arranged, the horizontal vertical section being perpendicular to the horizontal transverse section, the vertical section being in the vertical direction. One tube 42 forms the second water passage 32, one tube 42 forms the vertical section of the third water passage 33, two tubes 42 form the vertical sections of the first water passage 31 and the fourth water passage 34, respectively, one tube 42 forms the water inlet pipe communicating with the cartridge chamber 39, and one tube 42 forms the water outlet pipe communicating with the cartridge chamber 39.
In this embodiment, the first switch valve is a first electromagnetic valve, the second switch valve is a second electromagnetic valve, part of the water filtered by the filtering component enters the filter core cavity 39 through the seventh inlet 17, flows out of the seventh outlet 27 after the taste is improved by the rear activated carbon filter core, then enters the first water channel 31 through the first connecting pipe 71 and the first inlet 11, enters the heat exchanger 50 through the second water channel 32, the first electromagnetic valve and the third water channel 33 when the first electromagnetic valve is opened and the second electromagnetic valve is closed, enters the fifth water channel 35 after the temperature rises through the heat exchanger 50, then enters the fourth water channel 34, and then enters the hot tank 60 for heating; when the first solenoid valve is closed and the second solenoid valve is opened, water flowing out of the first water passage 31 directly enters the hot tank 60 through the second solenoid valve and the fourth water passage 34 to be heated, and the process is generally used for sterilization. The boiled water heated by the heat tank 60 flows into the sixth water channel 36 of the water channel plate from the fifth inlet 15, is divided into two water channels at this time, one water channel enters the heat exchanger 50 through the seventh water channel 37 and the hot water inlet of the heat exchanger 50 to exchange heat, the water temperature is reduced after heat exchange, then enters the eighth water channel 38 from the sixth inlet 16, and the warm water is mixed with the hot water; the other water path is mixed with warm water from the heat exchanger 50 through the temperature regulating valve core, and the mixed water finally flows out through the sixth outlet 26.
The invention also provides a water purifying dispenser, comprising: the waterway plate.
In this embodiment, as shown in fig. 4, the water purifying and drinking machine further includes a heat exchanger 50 and a heat tank 60, where the heat exchanger 50 and the heat tank 60 are all configured in the prior art, and detailed descriptions thereof are omitted.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
The waterway plate is provided with a plurality of water channels and a plurality of inlets and outlets communicated with the water channels, so that a plurality of tee joints and pipelines are saved, the pipelines are optimized, the water leakage risk is greatly reduced, the installation and after-sales maintenance are convenient, the space is saved, the cost is reduced, and the problems of long installation time, high water leakage risk, difficult installation and after-sales maintenance and large product volume caused by the plurality of tee joints and pipelines in the prior art are effectively solved; the waterway plate is provided with a filter core cavity, the rear active carbon filter core is directly placed in the filter core cavity, and then the rear active carbon filter core is rotated to be installed in the filter core cavity, so that a filter bottle is saved, and the internal structure of the water purifying and drinking machine is optimized; the water way plate is provided with the temperature adjusting cavity, the water temperature of the water can be adjusted only by using the valve core of the temperature adjusting valve, the shell of the temperature adjusting valve is not required to be connected, and the shell of the temperature adjusting valve is saved.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (10)
1. Waterway plate, characterized by having a first inlet (11), a second inlet (12), a third inlet (13), a fourth inlet (14), a first outlet (21), a second outlet (22), a third outlet (23), a fourth outlet (24), a first water channel (31), a second water channel (32), a third water channel (33), a fourth water channel (34) and a fifth water channel (35), said first water channel (31) communicating with said first inlet (11) and said third outlet (23), said second water channel (32) communicating with said first water channel (31) and said first outlet (21), said third water channel (33) communicating with said second inlet (12) and said second outlet (22), said fourth water channel (34) communicating with said third inlet (13) and said fourth outlet (24), said fifth water channel (34) communicating with said fourth inlet (14) and said fourth water channel (34), said first water channel (32) communicating with said first inlet (12) and said first outlet (21), said first inlet (21) being adapted to be connected to a first filter assembly, said first inlet (12) and said second outlet (22) being adapted to be connected to a water inlet, the third outlet (23) is adapted to be connected to an inlet of a second switching valve, the third inlet (13) is adapted to be connected to an outlet of the second switching valve, the fourth inlet (14) is adapted to be connected to a first water outlet of the heat exchanger (50), and the fourth outlet (24) is adapted to be connected to a water inlet of a hot tank (60).
2. The waterway plate according to claim 1, characterized in that the first inlet (11) is arranged at the left side of the waterway plate, the first outlet (21), the second inlet (12), the third inlet (13) and the third outlet (23) are all arranged at the upper side of the waterway plate, the second outlet (22) and the fourth inlet (14) are arranged at the front side of the waterway plate, and the fourth outlet (24) is arranged at the right side of the waterway plate.
3. Waterway plate according to claim 1, characterized in that it further has a fifth inlet (15), a fifth outlet (25), a sixth inlet (16), a sixth outlet (26), a sixth water channel (36), a seventh water channel (37) and an eighth water channel (38), said sixth water channel (36) communicating said fifth inlet (15) and said sixth outlet (26), said seventh water channel (37) communicating said sixth water channel (36) and said fifth outlet (25), said eighth water channel (38) communicating said sixth water channel (36) and said sixth inlet (16), said fifth inlet (15) being adapted to be connected with a hot water outlet of said hot tank (60), said fifth outlet (25) being adapted to be connected with a hot water inlet of said heat exchanger (50), said sixth inlet (16) being adapted to be connected with a second water outlet of said heat exchanger (50), said sixth outlet (26) being adapted to be connected with a water outlet nozzle.
4. A waterway plate according to claim 3, characterized in that the fifth inlet (15) is arranged on the right side of the waterway plate, the sixth outlet (26) is arranged on the left side of the waterway plate, the fifth outlet (25) and the sixth inlet (16) are arranged on the rear side of the waterway plate, and/or the axis of the sixth water channel (36) is parallel to the axis of the horizontal stretch of the first water channel (31).
5. The waterway plate according to any of claims 1 to 4, characterized in that it further has a seventh inlet (17), a seventh outlet (27) and a cartridge cavity (39), said cartridge cavity (39) communicating said seventh inlet (17) and said seventh outlet (27), said seventh outlet (27) being connected to said first inlet (11).
6. The waterway plate according to claim 5, characterized in that, when the waterway plate has a sixth water channel (36), the cartridge cavity (39) is located between the first water channel (31) and the sixth water channel (36) and/or the seventh inlet (17) and the seventh outlet (27) are provided at an upper side of the waterway plate.
7. Waterway plate according to any of claims 1 to 4, characterized in that the axis of the horizontal stretch of the first water channel (31) and the axis of the horizontal stretch of the fourth water channel (34) coincide.
8. The waterway plate according to any of claims 1 to 4, characterized in that the waterway plate comprises an integrally formed plate body (41) and a plurality of tube bodies (42), the plurality of tube bodies (42) being disposed on a top surface of the plate body (41), outer ends of the plurality of tube bodies (42) forming the first outlet (21), the second inlet (12), the third inlet (13) and the third outlet (23), respectively.
9. A waterway plate according to claim 3, characterized in that it also has a tempering chamber (19) connected to its upper side, said tempering chamber (19) being connected to said sixth water channel (36) and being intended for mounting a tempering valve cartridge.
10. A water purifying dispenser, comprising: the waterway plate of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515219.7A CN112610778B (en) | 2020-12-18 | 2020-12-18 | Waterway plate and water purifying and drinking machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011515219.7A CN112610778B (en) | 2020-12-18 | 2020-12-18 | Waterway plate and water purifying and drinking machine |
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| CN112610778A CN112610778A (en) | 2021-04-06 |
| CN112610778B true CN112610778B (en) | 2024-08-27 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN214222361U (en) * | 2020-12-18 | 2021-09-17 | 珠海格力电器股份有限公司 | Water route board and clean drink machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006009969A (en) * | 2004-06-25 | 2006-01-12 | Kitz Sct:Kk | Flow path block for accumulated gas control device and its manufacturing method and accumulated gas control device |
| JP4255501B2 (en) * | 2007-08-08 | 2009-04-15 | 大阪瓦斯株式会社 | Fitting for heat source machine |
| PL2610947T3 (en) * | 2010-08-23 | 2019-05-31 | Lg Chemical Ltd | Battery system including a manifold member and a connection fitting, and manifold assembly |
| WO2017148147A1 (en) * | 2016-03-01 | 2017-09-08 | 佛山市美的清湖净水设备有限公司 | Water channel plate having multiple water discharge channels for water purifier, filtering device and water purifier |
| CN106931640B (en) * | 2017-03-13 | 2023-10-10 | 珠海格力电器股份有限公司 | Pipeline conversion device and heat pump hot water system |
| US10160149B2 (en) * | 2017-04-05 | 2018-12-25 | Plastixs, LLC | Access to cooling manifold valve controls in injection molding operations |
| CN107670505B (en) * | 2017-11-14 | 2022-12-02 | 珠海格力电器股份有限公司 | Integrated water route board, integrated water route board subassembly and purifier |
| CN209027069U (en) * | 2018-08-16 | 2019-06-25 | 中山百得厨卫有限公司 | A kind of pre-heated hot-water supply device |
| CN111420454A (en) * | 2019-01-09 | 2020-07-17 | 佛山市顺德区美的饮水机制造有限公司 | Integrated water route board and purifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN214222361U (en) * | 2020-12-18 | 2021-09-17 | 珠海格力电器股份有限公司 | Water route board and clean drink machine |
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