CN110720837B - Energy-saving environment-friendly water purifier type water dispenser - Google Patents
Energy-saving environment-friendly water purifier type water dispenser Download PDFInfo
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- CN110720837B CN110720837B CN201911106126.6A CN201911106126A CN110720837B CN 110720837 B CN110720837 B CN 110720837B CN 201911106126 A CN201911106126 A CN 201911106126A CN 110720837 B CN110720837 B CN 110720837B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 447
- 238000009434 installation Methods 0.000 claims abstract description 37
- 230000001954 sterilising effect Effects 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 58
- 238000000108 ultra-filtration Methods 0.000 claims description 33
- 238000011010 flushing procedure Methods 0.000 claims description 28
- 238000009413 insulation Methods 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 10
- 239000008399 tap water Substances 0.000 claims description 10
- 235000020679 tap water Nutrition 0.000 claims description 10
- 238000004659 sterilization and disinfection Methods 0.000 claims description 7
- 238000004321 preservation Methods 0.000 claims description 5
- 238000011001 backwashing Methods 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 235000020188 drinking water Nutrition 0.000 abstract description 5
- 239000003651 drinking water Substances 0.000 abstract description 5
- 239000013505 freshwater Substances 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 230000003203 everyday effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 21
- 239000010865 sewage Substances 0.000 description 10
- 238000001914 filtration Methods 0.000 description 8
- 239000008213 purified water Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012279 drainage procedure Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
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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
-
- 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
- A47J31/4403—Constructional details
-
- 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
-
- 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
- A47J31/50—Urns with devices for keeping beverages hot or cool
-
- 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
- A47J31/52—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
-
- 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
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
-
- 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
- A47J31/60—Cleaning devices
-
- 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
- A47J31/60—Cleaning devices
- A47J31/605—Water filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses an energy-saving environment-friendly water purifier type water dispenser, which is characterized in that a transparent mounting chamber is arranged at the bottom of a water storage tank, an ultraviolet lamp for sterilizing water in the water storage tank is arranged in the transparent mounting chamber, a timing drainage assembly is arranged in a base of the water dispenser, and the timing drainage assembly is communicated with the transparent tank; the invention can discharge the water at night in the water dispenser at preset time and change the water into new water, so that a user can drink fresh water every day, thereby ensuring the safety of drinking water; and the water is led into the transparent installation room through the timing drainage assembly to cool the ultraviolet lamp, so that the utilization rate of the water is improved, and when the ultraviolet lamp fails, the ultraviolet lamp is convenient to replace, and the water in the water storage tank is not required to be completely discharged, so that the waste of water resources is reduced, and the energy-saving and environment-friendly water storage device is more energy-saving and environment-friendly to use.
Description
Technical Field
The invention relates to the technical field of water dispensers, in particular to an energy-saving environment-friendly water purifier type water dispenser.
Background
The water purifier type water dispenser is a water dispenser which directly converts tap water into drinking water capable of being drunk directly, is directly connected with a tap water pipeline, is internally provided with a water purifier for purifying tap water, and purifies the tap water through the purifier, so that the tap water becomes purified water capable of being drunk directly.
The existing water purifier water dispenser generally has the advantages that the ultraviolet lamp is arranged in the water storage tank to sterilize water in the water purifier water dispenser, so that the water quality is further improved, and the water in the water storage tank can be used for cooling the ultraviolet lamp while sterilizing. However, when the ultraviolet lamp is damaged and needs to be replaced, the water in the water storage tank is required to be completely discharged and replaced, so that the operation is troublesome, a large amount of water resources are wasted, meanwhile, dust falls into the water storage tank easily in the process of replacing the ultraviolet lamp, and the water quality is affected.
Disclosure of Invention
The invention aims to provide an energy-saving environment-friendly water purifier type water dispenser which can effectively solve the technical problems.
In order to achieve the purpose of the invention, the following technical scheme is adopted:
an energy-saving environment-friendly water purifier type water dispenser comprises a base, a water storage tank fixedly arranged on the upper surface of the base, an ultrafiltration water purifier fixedly arranged in the base and a heating device; the water inlet of the ultrafiltration water purifier is connected with a tap water pipeline, the water outlet of the ultrafiltration water purifier is communicated with the water inlet of the water storage tank, and the water outlet of the water storage tank is communicated with the water inlet of the heating device; the bottom of the water storage tank is fixedly provided with a transparent installation chamber, and the middle part of the transparent installation chamber is fixedly provided with an ultraviolet lamp for sterilizing water in the water storage tank; the bottom of the transparent installation chamber is connected with a timing drainage assembly which can regularly drain the water overnight in the water dispenser and lead the water to the transparent installation chamber for cooling the ultraviolet lamp, and one end of the timing drainage assembly, which is far away from the transparent installation chamber, is communicated with the water outlet of the heating device.
Further, the timing drainage assembly comprises a first water pump, a water inlet of the first water pump is communicated with a water outlet of the heating device, and a water outlet of the first water pump is communicated with a water inlet at the bottom of the transparent installation chamber.
Further, a water collecting tank communicated with the transparent installation chamber and used for collecting excessive overnight water in the transparent installation chamber is fixedly arranged on the left side of the water storage tank, and the lower end of the right side of the water collecting tank is communicated with the upper end of the left side of the transparent installation chamber.
Further, a water outlet is arranged at the bottom of the water collecting tank, a back flushing component which can purify the overnight water to flush the ultrafiltration water purifier is connected to the water outlet of the water collecting tank, and the back flushing component is communicated with the water outlet of the ultrafiltration water purifier.
Further, the back flushing assembly comprises a filter tank communicated with the water outlet of the water collecting tank, an ultraviolet sterilization tank communicated with the water outlet of the filter tank, an activated carbon tank communicated with the water outlet of the ultraviolet sterilization tank and a second water suction pump connected with the water inlet of the ultrafiltration water purifier; the activated carbon tank is connected with the water outlet of the ultrafiltration water purifier.
Further, an electric cabinet is further arranged in the base, and comprises a power supply, a timer electrically connected with the power supply, a first control module electrically connected with the timer so as to control daytime water consumption, and a second control module electrically connected with the timer so as to control nighttime timing drainage and backwashing; the heating device is electrically connected with the first control module, and the timing drainage assembly and the back flushing assembly are electrically connected with the second control module.
Further, the heating device comprises a shell, and a heating box and an insulation box which are fixedly arranged in the shell; the water inlet of the heating box is communicated with the water outlet of the water storage tank, the water outlet of the heating box is communicated with the water inlet of the heat insulation box, and the water outlet of the heat insulation box is connected with the first water suction pump.
Further, the heating box and the heat insulation box are both arranged in a funnel shape.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the transparent mounting chamber is arranged at the bottom of the water storage tank, the ultraviolet lamp for sterilizing water in the water storage tank is arranged in the transparent mounting chamber, and the timing drainage assembly is arranged in the base of the water dispenser and is communicated with the transparent tank; on one hand, the invention can discharge the water at night in the water dispenser at preset time and change the water with new water, so that a user can drink fresh water every day, thereby ensuring the safety of drinking water; on the other hand, the water is led into the transparent installation room through the timing drainage assembly to cool the ultraviolet lamp, so that the utilization rate of the water is improved, and when the ultraviolet lamp fails, the ultraviolet lamp is convenient to replace, and the water in the water storage tank is not required to be completely discharged, so that the waste of water resources is reduced, and the water storage device is more energy-saving and environment-friendly to use.
2. According to the invention, the water collecting tank communicated with the transparent mounting chamber is arranged, the water outlet of the water collecting tank is connected with the back flushing assembly, when the excessive night water discharged by the timing water discharging assembly is more, the excessive night water can enter the collecting tank for storage, and when the water level in the water collecting tank is too high, the back flushing assembly purifies the excessive night water and uses the excessive night water as back flushing water to back flush the ultrafiltration water purifier, so that the utilization rate of the overnight water is further improved, and the service life of the ultrafiltration water purifier is prolonged.
3. According to the invention, the heating device is arranged as the heating box and the heat preservation box which are separated from each other, and when the water in the heating box is heated to the preset temperature, the water is discharged into the heat preservation box for heat preservation, so that the condition of thousands of boiling water can be avoided, and the drinking water safety can be ensured; simultaneously, the heating box and the heat preservation box are both arranged in a funnel shape, so that water in the heating box can be thoroughly drained during drainage, and the influence of residual water on water quality is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic diagram of a cross-sectional structure of an energy-saving and environment-friendly water purifier type water dispenser provided by the invention;
FIG. 2 is a schematic diagram of a heating device in an energy-saving and environment-friendly water purifier type water dispenser according to the present invention
FIG. 3 is a schematic view of a transparent installation chamber in an energy-saving and environment-friendly water purifier type water dispenser;
fig. 4 is a schematic structural view of a back flushing assembly in an energy-saving and environment-friendly water purifier type water dispenser provided by the invention.
Digital description in the drawings:
1. a base; 2. a water storage tank; 3. an ultrafiltration water purifier;
4. a heating device; 401. a housing; 402. a heating box; 403. an insulation box; 404. a fourth electromagnetic valve; 405. a first water flow switch; 406. a first liquid level switch; 407. a second liquid level switch;
5. filtering a water inlet pipeline; 6. a first electromagnetic valve; 7. filtering out the water pipeline; 8. purified water outlet pipeline; 9. a second electromagnetic valve; 10. a shunt pipeline; 11. a water pipe; 12. a hot water discharge pipe; 13. a hot water outlet nozzle; 14. a cold water discharge pipe; 15. a cold water outlet nozzle; 16. a third electromagnetic valve; 17. a first float level switch; 18. a magnetizer; 19. a drainage pipe; 20. a first water pump; 21. a second water flow switch; 22. a fifth electromagnetic valve; 23. a transparent installation chamber; 24. an ultraviolet lamp; 25. a water collection tank; 26. a second float type liquid level switch;
27. a filter box; 2701. a coarse filter screen; 2702. a middle filter screen; 2703. fine filter screen;
28. an ultraviolet sterilization box; 29. an activated carbon canister; 30. a sixth electromagnetic valve; 31. back flushing the pipeline; 32. a seventh electromagnetic valve; 33. an eighth electromagnetic valve; 34. a second water pump; 35. a third water flow switch; 36. a sewage drain pipe.
Detailed Description
The energy-saving environment-friendly water purifier type water dispenser of the invention is clearly and completely described below with reference to the accompanying drawings.
In the description of the present invention, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify 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 therefore should not be construed as limiting the scope of the present invention.
As shown in fig. 1, the present invention provides an energy-saving and environment-friendly water purifier type water dispenser, which comprises a base 1, a water storage tank 2 fixedly arranged on the upper surface of the base 1, an ultrafiltration water purifier 3 fixedly arranged in the base 1, a heating device 4 and an electric cabinet (not shown). It should be noted that, in this example, the selected electric cabinet is a PLC electric cabinet, and a timer (not shown) is installed in the electric cabinet and is electrically connected with the electric cabinet, and the electric cabinet performs switching processing on and off on each electromagnetic valve and water pump described below according to a time preset by the timer, so as to change the working state of the water dispenser, thereby realizing automatic operation of each working state of the water dispenser; the control circuit of the PLC electric cabinet can be implemented by simple programming by a person skilled in the art, which is a technique well known to a person skilled in the art, and thus will not be described herein.
The specific connection mode of the ultrafiltration water purifier 3 and the base 1 is preferably bolt connection, a water inlet of the ultrafiltration water purifier 3 is connected with a filtration water inlet pipeline 5 used for being connected with a tap water pipeline, and a first electromagnetic valve 6 is arranged on the filtration water inlet pipeline 5; the water outlet of the ultrafiltration water purifier 3 is connected with a filtration water outlet pipeline 7 which is used for communicating with the water inlet of the water storage tank 2, the water outlet of the water storage tank 2 is connected with a purified water outlet pipeline 8, and a second electromagnetic valve 9 is arranged on the purified water outlet pipeline 8.
The water outlet of the purified water outlet pipeline 8 is connected with a diversion pipeline 10, the water outlet on the right side of the diversion pipeline 10 is connected with a heating device 4 for heating the purified water through a water conveying pipeline 11, and the water outlet of the heating device 4 is communicated with a hot water outlet nozzle 13 through a hot water discharge pipeline 12; the water outlet on the left side of the diversion pipeline 10 is communicated with a cold water outlet nozzle 15 through a cold water discharge pipeline 14. The water pipe 11 is provided with a third electromagnetic valve 16. The first electromagnetic valve 6, the second electromagnetic valve 9 and the third electromagnetic valve 16 are electrically connected with the electric cabinet so as to control the opening or closing of the electric cabinet, thereby realizing the automatic control of the water dispenser.
The water storage tank 2 is internally provided with a first floating ball type liquid level switch 17, the first floating ball type liquid level switch 17 is electrically connected with the electric cabinet, the first floating ball type liquid level switch 17 is used for monitoring the water level in the water storage tank 2, when the water level in the water storage tank 2 is too high or too low, the first floating ball type liquid level switch 17 can send a signal to the electric cabinet, and the electric cabinet controls the first electromagnetic valve 6 to be opened or closed according to the signal sent by the first floating ball type liquid level switch 17, so that the water quantity in the water storage tank 2 is controlled. In addition, a transparent installation chamber 23 is integrally connected to the bottom of the water storage tank 2, and an ultraviolet lamp 24 for sterilizing water in the water storage tank 2 is installed in the middle of the transparent installation chamber 23.
As shown in fig. 2, the heating device 4 includes a housing 401, a heating box 402, and an insulation box 403; the shell 401 is connected with a supporting plate fixedly arranged in the base 1 through bolts; the incubator 403 is located the top of heating cabinet 402, the water inlet of heating cabinet 402 with shunt tubes 10 right side delivery port is connected, the delivery port of heating cabinet 402 with the water inlet of incubator 403 is linked together through hot water discharge pipe 12, and installs fourth solenoid valve 404 and first water flow switch 405 on the hot water discharge pipe 12 between the two, first water flow switch 405 is located the below of fourth solenoid valve 404. The heating box 402, the heat insulation box 403, the fourth electromagnetic valve 404 and the first water flow switch 405 are all electrically connected with the electric control box.
After the heating box 402 heats up the water, the electric control box controls the fourth electromagnetic valve 404 to open, so that the hot water is discharged into the heat insulation box 403 for heat insulation. In this process, the first water flow switch 405 determines whether the hot water is discharged cleanly by detecting whether the water flows in the hot water discharge pipe 12. After the hot water in the heating tank 402 is discharged completely, the first water flow switch 405 sends a signal to the electric control box, and the electric control box controls the fourth electromagnetic valve 404 to be closed, and simultaneously, the circuit of the heating tank 402 is disconnected.
It should be noted that the capacity of the heating box 402 is one half of that of the heat insulation box 403, a first liquid level switch 406 is provided in the middle of the heat insulation box 403, when the water level in the heat insulation box 403 is too low, the second electromagnetic valve 9 and the third electromagnetic valve 16 are both opened, so that water is added into the heating box 402, a second liquid level switch 407 is also provided at the upper end of the inner side wall in the heating box 402, after the water in the heating box 402 is filled up, the second electromagnetic valve 9 and the third electromagnetic valve 16 are both closed, and meanwhile, the heating box 402 is connected to heat water, and when the water is heated to a preset temperature, the second liquid level switch 407 sends a signal to the electric control box to open the fourth electromagnetic valve 404, so that the hot water is discharged into the heat insulation box 403 for heat insulation. Further, the heating tank 402 and the insulation tank 403 in the present embodiment are each provided in a funnel shape, so that water can be completely discharged when water is discharged. By adopting the technical scheme, the condition of thousands of boiling water can be avoided, so that the drinking water safety is ensured, the consumption of electric energy is reduced, and the energy-saving and environment-friendly water dispenser is more energy-saving and environment-friendly to use.
As shown in fig. 1, a magnetizer 18 is arranged between the ultrafiltration water purifier 3 and the water storage tank 2; the ultrafiltration water purifier 3 is used for purifying tap water to make the tap water into purified water which can be directly used. The magnetizer 18 is used for changing the macro-molecule group raw water into active micro-molecule group water, so that the polarization effect and hysteresis effect of the water are enhanced, and scale formation is effectively prevented; meanwhile, the compound fertilizer can decompose harmful structural bodies such as CaCO3, mgCO3 and the like, improves the permeability, the solubility and the diffusion force of water, brings more active oxygen to cells of a human body, and can promote metabolism and relieve fatigue after long-term drinking.
As shown in fig. 1, a timing water draining assembly is disposed in the base 1, and is used for draining the water storage tank 2, the heating device 4, the cold water draining pipe 14 and the overnight water in the hot water draining pipe 12 at a preset time of the timer, and then replacing fresh water, so that the fresh water can be drunk every day, and the drinking safety is ensured. The timing drain assembly includes a drain pipe 19, a first suction pump 20, a second water flow switch 21, and a fifth solenoid valve 22. The water dispenser starts the water discharge program at 12 o' clock in the morning.
Wherein one end of the drain pipe 19 is perpendicular to both the hot water drain pipe 12 and the cold water drain pipe 14, and communicates with both the hot water drain pipe 12 and the cold water drain pipe 14; the other end of the water inlet is communicated with the bottom of the transparent installation chamber 23, and a water inlet communicated with the drainage pipeline 19 is arranged at the bottom of the transparent installation chamber 23, so that the discharged overnight water can be introduced into the transparent installation chamber 23 and used as cooling water to cool the ultraviolet lamp 24, thereby realizing the reutilization of waste water, avoiding the waste of water resources, saving energy and protecting environment. It should be noted that, the upper surface of the transparent installation chamber 23 is inclined, as shown in fig. 3, and the acute angle between the upper surface and the horizontal plane is 30 degrees, so that the water in the water storage tank 2 can be thoroughly drained during drainage, and the residual overnight water is prevented from affecting the quality and taste of the fresh water.
The first water pump 20 is installed on the inner sidewall of the left side of the base 1, and is electrically connected to the electric cabinet, so as to control the opening or closing of the electric cabinet. The drain pipe 19 communicates with the transparent installation chamber 23 through the first suction pump 20.
The second water flow switch 21 and the fifth electromagnetic valve 22 are both installed on the drain pipeline 19 between the first water pump 20 and the transparent installation chamber 23, and the fifth electromagnetic valve 22 is located above the second water flow switch 21, and the second water flow switch 21 and the fifth electromagnetic valve 22 are both electrically connected with the electric cabinet. The second water flow switch 21 can determine whether the water in the water dispenser is completely discharged by detecting whether water flows in the water discharge pipeline 19.
In the use, when reaching the preset drainage time of timer, namely 12 am, the timer sends the signal to the electric cabinet, the electric cabinet starts drainage procedure after receiving the signal, specifically: closing the first solenoid valve 6, opening the first suction pump 20, the second solenoid valve 9, the third solenoid valve 16, the fourth solenoid valve 404 and the fifth solenoid valve 22, thereby pumping water in the water storage tank 2, the heating device 4, the cold water discharge pipe 14 and the hot water discharge pipe 12 into the transparent installation chamber 23; in this process, the second water flow switch 21 can detect whether there is water flow in the water drain pipe 19, and when the water flow switch detects that there is no water flow in the water drain pipe 19, it sends an electrical signal to the electric cabinet, and after receiving the signal, the electric cabinet closes the first water pump 20, the second electromagnetic valve 9, the third electromagnetic valve 16, the fourth electromagnetic valve 404 and the fifth electromagnetic valve 22, thereby closing the water drain program.
In the process of draining, since the amount of water drained cannot be determined, a water collecting tank 25 is installed on the left side of the water storage tank 2 in the base 1, the lower right end of the water collecting tank 25 is communicated with the upper left end of the transparent installation chamber 23, and when the amount of water drained is more, the water can enter the water collecting tank 25 through the transparent installation chamber 23 for storage. It should be noted that, the lowest liquid level of the water collection tank 25 is always higher than the highest liquid level of the transparent installation chamber 23, so that the transparent installation chamber 23 can be ensured to be in a full water state, and the ultraviolet lamp 24 can be well cooled.
In addition, the bottom of the water collection tank 25 is also connected with a back flush assembly, and the back flush assembly is used for back flushing the ultrafiltration water purifier 3, when the liquid level in the water collection tank 25 is too high, the back flush assembly starts to purify and sterilize the water in the water collection tank 25, and then back flush the ultrafiltration water inlet device by taking the water as a back flush water source, so that the utilization rate of the water overnight is improved, and the waste of water resources is reduced. Specifically, a second float ball type liquid level switch 26 for detecting the water level is installed in the water collection tank 25, the second float ball type liquid level switch 26 is electrically connected with the electric cabinet, the back flushing assembly is also electrically connected with the electric cabinet, and the electric cabinet controls the back flushing assembly to be opened or closed through signals sent by the second float ball type liquid level switch 26.
Specifically, a water outlet is formed in the bottom of the water collecting tank 25, a water inlet end of the back flushing assembly is communicated with the water outlet of the water collecting tank 25 through a back flushing pipeline 31, and a water outlet end of the back flushing assembly is communicated with a filtering water outlet pipeline 7 between the ultrafiltration water purifier 3 and the magnetizer 18. As shown in fig. 4, the backwash assembly includes a filter tank 27, an ultraviolet sterilization tank 28 and an activated carbon tank 29 installed in the base 1 and located at the left side of the water collection tank 25; the filter box 27, the ultraviolet sterilization box 28 and the activated carbon canister 29 are sequentially connected from bottom to top through a back flushing pipeline 31. A sixth electromagnetic valve 30 is installed on a back flushing pipeline 31 between the filter tank 27 and the water collecting tank 25, a seventh electromagnetic valve 32 is installed on the back flushing pipeline 31 above the activated carbon tank 29, and the sixth electromagnetic valve 30 and the seventh electromagnetic valve 32 are electrically connected with the electric control box. In addition, the back flushing assembly further comprises a sewage drain pipeline 36 connected to the filtering water inlet pipeline 5 between the first electromagnetic valve 6 and the ultrafiltration water purifier 3, wherein a second water suction pump 34, a third water flow switch 35 and an eighth electromagnetic valve 33 are sequentially arranged on the sewage drain pipeline 36 from top to bottom, and the second water suction pump 34, the third water flow switch 35 and the eighth electromagnetic valve 33 are electrically connected with the electric cabinet.
In the drainage process, the sixth electromagnetic valve 30, the seventh electromagnetic valve 32, the eighth electromagnetic valve 33 and the second water pump 34 are all in a closed state, when the water level in the water collecting tank 25 reaches the highest water level, the second floating ball type liquid level switch 26 sends a signal to the electric control box, the electric control box opens the back flushing assembly after receiving the signal, namely, opens the sixth electromagnetic valve 30, the seventh electromagnetic valve 32, the eighth electromagnetic valve 33 and the second water pump 34, so that the water in the water collecting tank 25 is introduced into the back flushing assembly to be filtered, sterilized and purified, finally enters the ultrafiltration water purifier 3 to flush the ultrafiltration water purifier 3, sewage after flushing is discharged by the sewage drain pipeline 36, when the floating ball in the water collecting tank 25 reaches the lowest water level, the electric control box sends a signal to the electric control box, at this time, the electric control box controls the sixth electromagnetic valve 30 to be closed, and when the third water flow switch 35 detects that no water flows in the sewage drain pipeline 36, the signal is sent to the electric control box, and the sixth electromagnetic valve 30, the seventh electromagnetic valve 32 and the second water pump 34 are closed; by adopting the control mode, the residual sewage in the ultrafiltration water purifier 3 can be avoided,
specifically, in this embodiment, three layers of filter screens are disposed in the filter box 27, and the filter screens are a coarse filter screen 2701, a middle filter screen 2702 and a fine filter screen 2703 sequentially from bottom to top, and the connection modes of the coarse filter screen 2701, the middle filter screen 2702 and the fine filter screen 2703 and the inner side wall of the filter box 27 are all clamped, and are in the prior art. By arranging three layers of filter screens in the filter box 27, a good filtering effect can be achieved, and the ultra-filtration water purifier 3 is prevented from being scratched by impurity particles in the overnight water.
The electric cabinet comprises a main power supply, a first control module, a second control module and a timer, wherein the first control module, the second control module and the timer are electrically connected with the main power supply; the timer is arranged between the main power supply and the first control module and between the main power supply and the second control module, and the preset time of the timer in the implementation is 5 o 'clock in the morning and 12 o' clock in the morning; the first control module is used for controlling daytime water, the second control module is used for controlling night water drainage, and the control circuits of the first module and the second module can be realized through simple programming of a person skilled in the art. The specific control flow is as follows:
first, the first control module is electrically connected to the first solenoid valve 6, the second solenoid valve 9, the third solenoid valve 16, the fourth solenoid valve 404, the first float level switch 17, the first water flow switch 405, the first level switch 406, and the second level switch 407.
The second control module is electrically connected to the first solenoid valve 6, the second solenoid valve 9, the third solenoid valve 16, the fourth solenoid valve 404, the fifth solenoid valve 22, the sixth solenoid valve 30, the seventh solenoid valve 32, the eighth solenoid valve 33, the first water pump 20, the second water pump 34, the second floating ball type liquid level switch 26, the second water flow switch 21 and the third water flow switch 35.
At 5 o' clock in the early morning, the first control module passageway, the second control module is in the state of breaking, and at this moment, first solenoid valve 6 opens to water injection in the storage water tank 2, when the water level in the storage water tank 2 reaches the highest water level, first floater formula liquid level switch 17 sends the signal to the electric cabinet, the electric cabinet closes first solenoid valve 6 after receiving the signal, opens second solenoid valve 9 and third solenoid valve 16 simultaneously to pour the purified water in the storage water tank 2 into in the heating cabinet 402, when the water level in the heating cabinet 402 reaches the highest water level, the electric cabinet controls second solenoid valve 9 and third solenoid valve 16 to close, the circuit of intercommunication heating cabinet 402 simultaneously heats the water in the heating cabinet 402, and after heating to preset temperature, the electric cabinet controls fourth solenoid valve 404 to open to discharge the hot water into the insulation can 403 and keep warm. In this process, the first water flow switch 405 determines whether the hot water is discharged cleanly by detecting whether water flows in the hot water output pipe. After the hot water in the heating tank 402 is discharged completely, the first water flow switch 405 sends a signal to the electric control box, and the electric control box controls the fourth electromagnetic valve 404 to be closed, and simultaneously, the circuit of the heating tank 402 is disconnected. When the water level in the incubator 403 is too low, the above procedure is repeated, and water is injected into the heating tank 402, and water is boiled and discharged.
When the first control module is powered off and the second control module is powered on in 12 am, the first electromagnetic valve 6 is closed, the first water suction pump 20, the second electromagnetic valve 9, the third electromagnetic valve 16, the fourth electromagnetic valve 404 and the fifth electromagnetic valve 22 are all opened, so that water in the water storage tank 2, the heating device 4, the cold water discharge pipeline 14 and the hot water discharge pipeline 12 is pumped into the transparent installation chamber 23, and when the discharged water is more, the overnight water can enter the water collection tank 25 from the transparent installation chamber 23 for storage; in this process, the second water flow switch 21 may detect whether water flows in the drain pipe 19, and when the second water flow switch 21 detects that no water flows in the drain pipe 19, it sends an electrical signal to the second control module, and the second control module closes the first water pump 20, the second electromagnetic valve 9, the third electromagnetic valve 16, and the fourth electromagnetic valve 404 after receiving the signal.
When the water level in the water collecting tank 25 reaches the highest water level, the second float rod liquid level switch sends a signal to the second control module, the second control module starts a back flushing program after receiving the signal, namely, opens the sixth electromagnetic valve 30, the seventh electromagnetic valve 32, the eighth electromagnetic valve 33 and the second water suction pump 34, so that water in the water collecting tank 25 is introduced into a back flushing assembly to be filtered, sterilized and purified, finally, the water enters the ultrafiltration water purifier 3 to flush the ultrafiltration water purifier 3, sewage after flushing is discharged by the sewage drain pipeline 36, when the float ball in the water collecting tank 25 reaches the lowest water level, the second control module sends a signal to the second control module, at the moment, the second control module controls the sixth electromagnetic valve 30 to be closed, and when the third water flow switch 35 detects that no water flows in the sewage drain pipeline 36, the second control module starts a signal to further close the sixth electromagnetic valve 30, the seventh electromagnetic valve 32 and the second water suction pump 34.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.
Claims (4)
1. An energy-saving environment-friendly water purifier type water dispenser comprises a base, a water storage tank fixedly arranged on the upper surface of the base, an ultrafiltration water purifier fixedly arranged in the base and a heating device; the water inlet of the ultrafiltration water purifier is connected with a tap water pipeline, the water outlet of the ultrafiltration water purifier is communicated with the water inlet of the water storage tank, and the water outlet of the water storage tank is communicated with the water inlet of the heating device; the method is characterized in that: the bottom of the water storage tank is fixedly provided with a transparent installation chamber, and the middle part of the transparent installation chamber is fixedly provided with an ultraviolet lamp for sterilizing water in the water storage tank; the bottom of the transparent installation chamber is connected with a timing drainage assembly which can regularly drain the overnight water in the water dispenser and lead the water to the transparent installation chamber to cool the ultraviolet lamp, and one end of the timing drainage assembly, which is far away from the transparent installation chamber, is communicated with the water outlet of the heating device;
the timing drainage assembly comprises a first water suction pump, a water inlet of the first water suction pump is communicated with a water outlet of the heating device, and a water outlet of the first water suction pump is communicated with a water inlet at the bottom of the transparent installation chamber;
the left side of the water storage tank is fixedly provided with a water collection tank which is communicated with the transparent installation chamber so as to collect excessive overnight water in the transparent installation chamber, and the lower end of the right side of the water collection tank is communicated with the upper end of the left side of the transparent installation chamber;
the bottom of the water collecting tank is provided with a water outlet, a back flushing component which can purify overnight water to flush the ultrafiltration water purifier is connected to the water outlet, and the back flushing component is communicated with the water outlet of the ultrafiltration water purifier;
the back flushing assembly comprises a filter tank communicated with the water outlet of the water collecting tank, an ultraviolet sterilization tank communicated with the water outlet of the filter tank, an activated carbon tank communicated with the water outlet of the ultraviolet sterilization tank and a second water suction pump connected with the water inlet of the ultrafiltration water purifier; the active carbon tank is connected with the water outlet of the ultrafiltration water purifier.
2. The energy-saving and environment-friendly water purifier type water dispenser according to claim 1, wherein: an electric cabinet is further arranged in the base, and comprises a power supply, a timer electrically connected with the power supply, a first control module electrically connected with the timer so as to control daytime water consumption, and a second control module electrically connected with the timer so as to control nighttime timing drainage and backwashing; the heating device is electrically connected with the first control module, and the timing drainage assembly and the back flushing assembly are electrically connected with the second control module.
3. An energy-saving and environment-friendly water purifier type water dispenser as claimed in claim 2, wherein: the heating device comprises a shell, and a heating box and an insulation box which are fixedly arranged in the shell; the water inlet of the heating box is communicated with the water outlet of the water storage tank, the water outlet of the heating box is communicated with the water inlet of the heat insulation box, and the water outlet of the heat insulation box is connected with the first water suction pump.
4. An energy-saving and environment-friendly water purifier type water dispenser according to claim 3, wherein: the heating box and the heat preservation box are both arranged in a funnel shape.
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