CN115676975A - Water purification machine system water storage system - Google Patents
Water purification machine system water storage system Download PDFInfo
- Publication number
- CN115676975A CN115676975A CN202211498019.4A CN202211498019A CN115676975A CN 115676975 A CN115676975 A CN 115676975A CN 202211498019 A CN202211498019 A CN 202211498019A CN 115676975 A CN115676975 A CN 115676975A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- waste water
- distillation
- pure water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 446
- 238000003860 storage Methods 0.000 title claims abstract description 84
- 238000000746 purification Methods 0.000 title claims description 22
- 239000002351 wastewater Substances 0.000 claims abstract description 301
- 238000004821 distillation Methods 0.000 claims abstract description 134
- 238000010438 heat treatment Methods 0.000 claims abstract description 127
- 238000005057 refrigeration Methods 0.000 claims abstract description 60
- 239000004065 semiconductor Substances 0.000 claims abstract description 57
- 239000012153 distilled water Substances 0.000 claims abstract description 28
- 238000004064 recycling Methods 0.000 claims abstract description 28
- 238000012546 transfer Methods 0.000 claims description 45
- 238000007789 sealing Methods 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 32
- 238000001816 cooling Methods 0.000 claims description 27
- 238000001914 filtration Methods 0.000 claims description 22
- 238000001223 reverse osmosis Methods 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 4
- 238000011045 prefiltration Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000012528 membrane Substances 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
- 238000000053 physical method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention discloses a water-making and water-storing system of a water purifier, which comprises the water purifier, a first semiconductor refrigerating sheet, a second semiconductor refrigerating sheet, a distilling device, a condensing box, a vacuum pump, a distilled wastewater recycling device, a hot water storage tank, a cold water storage tank, a distilled water storage tank, a circulating refrigerating pipe and a circulating heating pipe. According to the invention, the distillation device is arranged, the wastewater discharged by the water purifier is reused to prepare distilled water, the requirements under various situations are met, the semiconductor refrigeration sheet is used for refrigerating the pure water, and the wastewater and the pure water are heated to prepare the cold pure water stored in the cold water storage tank and the hot pure water stored in the hot water storage tank, and compared with the normal-temperature pure water, the cold pure water and the hot pure water can both prolong the shelf life of the pure water and realize the long-time storage of the pure water; the time for the user to wait for water is saved, and the user can also blend cold pure water and hot pure water into required warm water according to the requirements, so that various requirements are met.
Description
Technical Field
The invention relates to the technical field of pure water treatment, in particular to a water storage system for water purification machine.
Background
The water purifier is a water purifying device which adopts a multi-stage filter element to purify water, and physical methods such as filtration, adsorption, reverse osmosis and the like without adding chemical substances are mostly used for the water purification.
The reverse osmosis membrane water production of the reverse osmosis water purification machine is greatly influenced by the water temperature (about 20-25 ℃ suitable for the water temperature) and has normal water production, when the water temperature is lower than 15 ℃ and the water production is reduced by 15-20% and the water temperature is lower than 10 ℃ and the water production is reduced by about 50% in winter, the ratio of pure water to concentrated water is about 1:3-1:5, the water making time is long due to the reduction of the water temperature, more concentrated water is discharged, the water resource is wasted, the use period of a filter element is shortened, and the abrasion of a water pump and electrical equipment elements is increased. At present, in the prior art, a heating device is arranged at the water inlet end of a reverse osmosis filtering unit to solve the problem of water temperature reduction, but the heating device has high power consumption, high cost, easy scaling and other reasons, so that the heating device has high use cost and is easy to damage.
The patent with the publication number of CN106745883B discloses an intelligent water-saving and energy-saving direct drinking water boiler, and by arranging a heating water tank and a water pipe, the heat emitted by the heating water tank heats raw water through the water pipe to enter a water inlet end channel of a reverse osmosis filtering unit. However, the discharge amount of concentrated water is still far greater than that of pure water, which causes waste of water resources and is more important for arid water-deficient areas. And the device can only prepare hot water, can not prepare cold water, can not adapt to the requirements of various water temperatures, and a user can not obtain the pure water with the required temperature.
Disclosure of Invention
The invention aims to solve the problems and designs a water-making and storing system of a water purifier.
The technical scheme of the invention is that the water purification machine water production and storage system comprises a water purification machine, wherein the water purification machine comprises a pre-filtration unit, a reverse osmosis filtration unit, a communication pipe and a booster pump, the pre-filtration unit is communicated with the reverse osmosis filtration unit through the communication pipe, and the booster pump is arranged on the communication pipe; the system also comprises a first semiconductor refrigerating sheet, a second semiconductor refrigerating sheet, a distillation device, a condensing box, a vacuum pump, a distillation wastewater recycling device, a hot water storage tank, a cold water storage tank, a distilled water storage tank, a circulating refrigerating pipe and a circulating heating pipe;
the waste water recycling device comprises a water purifier, a waste water recycling pipe, a waste water main exhaust pipe, a waste water recycling pump and a waste water recycling pipeline, wherein the waste water discharging end of the water purifier is connected with the waste water main exhaust pipe, the output end of the waste water main exhaust pipe is connected with the waste water recycling pipe and the waste water direct exhaust pipe, the waste water direct exhaust pipe is provided with a waste water direct exhaust electromagnetic valve, the waste water recycling pipe is connected with the hot end of a first semiconductor refrigerating sheet, and the waste water recycling pipe is provided with the waste water recycling pump;
the distillation device comprises a distillation box, a wastewater circulating heating pipe, a wastewater distillation main conveying pipe, a wastewater distillation branch conveying pipe, a power push rod, a distillation wastewater branch discharging pipe and a steam pipeline, wherein the output end of the wastewater recycling pipe is communicated with the wastewater circulating heating pipe and the wastewater distillation main conveying pipe;
the bottom of the condensing box is communicated with a distilled water storage tank through a distilled water output pipe; the input end of the vacuum pump is communicated with the distilled water storage tank through a vacuum pumping pipe;
the distillation wastewater recycling device comprises a distillation wastewater main discharge pipe, a circulating wastewater discharge pipe, a distillation wastewater heat exchange coil and a distillation wastewater discharge pump, wherein the distillation wastewater main discharge pipe is communicated with the output ends of two distillation wastewater branch discharge pipes;
the pure water output end of the pure water machine is connected with a pure water main pipeline, the output end of the pure water main pipeline is connected with a pure water heating pipe and a pure water refrigerating pipe, the pure water refrigerating pipe is connected with the cold end of the first semiconductor refrigerating sheet, the output end of the pure water refrigerating pipe is communicated with a cold water storage tank, and a pure water refrigerating electromagnetic valve is installed on the pure water refrigerating pipe; the pure water heating pipe is provided with a pure water heating electromagnetic valve, the output end of the pure water heating pipe is connected with a pure water heat exchange coil, the pure water heat exchange coil is arranged in the condensing box, the output end of the pure water heat exchange coil is connected with a secondary heating pipe, the output end of the secondary heating pipe is communicated with a hot water storage tank, and the secondary heating pipe is connected with the hot end of a second semiconductor refrigerating sheet;
the input end of the circulating refrigeration pipe is communicated with the cold water storage tank, the output end of the circulating refrigeration pipe is communicated with the pure water refrigeration pipe, and a circulating refrigeration pump and a circulating refrigeration check valve are installed on the circulating refrigeration pipe;
the input end of the circulating heating pipe is communicated with the hot water storage tank, the output end of the circulating heating pipe is communicated with the secondary heating pipe, and a circulating heating pump and a circulating heating one-way valve are arranged on the circulating heating pipe;
the city water inlet tube is connected to the water source input of water purification machine, be connected with heat transfer preheating pipe and heat transfer back flow on the city water inlet tube, through city water heat transfer coil pipe intercommunication between heat transfer preheating pipe and heat transfer back flow, city water heat transfer coil pipe installs in the condensing box, installs the heat transfer on the heat transfer preheating pipe and preheats the solenoid valve, installs heat transfer back flow check valve on the heat transfer back flow, just be located on the city water inlet tube and install into water between heat transfer preheating pipe and heat transfer back flow and switch the solenoid valve.
As a preferred scheme of the present invention, the cold end of the first semiconductor chilling plate is connected to the pure water chilling pipe through a first chilling heat exchange member, the first chilling heat exchange member is sleeved on the pure water chilling pipe, the hot end of the first semiconductor chilling plate is connected to the wastewater recycling pipe through a first chilling heat exchange member, the first chilling heat exchange member is sleeved on the wastewater recycling pipe, and the first chilling heat exchange member is provided with a first cooling fan and a first surface temperature sensor.
As a preferred scheme of the present invention, the cold end of the second semiconductor chilling plate is connected to the pure water chilling pipe through a second chilling heat exchange member, the second chilling heat exchange member is sleeved on the pure water chilling pipe, the hot end of the second semiconductor chilling plate is connected to the pure water chilling pipe through a second chilling heat exchange member, the second chilling heat exchange member is sleeved on the pure water chilling pipe, and the second chilling heat exchange member is provided with a second cooling fan and a second surface temperature sensor.
As a preferable scheme of the invention, a wastewater circulating heating electromagnetic valve is arranged on the wastewater circulating heating pipe.
As a preferred scheme of the invention, the output end of the waste water circulating heating pipe is communicated with the waste water recycling pipe through a waste water circulating inclined tee joint, the output end of the circulating refrigerating pipe is communicated with the pure water refrigerating pipe through a circulating refrigerating inclined tee joint, and the output end of the circulating heating pipe is communicated with the secondary heating pipe through a circulating heating inclined tee joint.
As the preferable scheme of the invention, a pipeline water temperature sensor is arranged on the communicating pipe.
As a preferable scheme of the invention, the two side end faces of the distillation box are respectively provided with a wastewater high-level liquid level switch and a wastewater low-level liquid level switch, the wastewater high-level liquid level switch is positioned above the wastewater low-level liquid level switch, the wastewater low-level liquid level switch is positioned above the wastewater circulating heat exchange tube section, and the wastewater low-level liquid level switch is positioned above the wastewater circulating heat exchange tube section.
In a preferred embodiment of the present invention, the hot water storage tank is provided with a hot water temperature sensor and a hot water high level liquid level switch, the cold water storage tank is provided with a cold water temperature sensor and a cold water high level liquid level switch, and the distilled water storage tank is provided with a distilled water high level liquid level switch.
As a preferable scheme of the present invention, the sealing piston is sleeved on the waste water circulation heat exchange tube section and is in sliding sealing connection with the waste water circulation heat exchange tube section.
As a preferable scheme of the invention, the top of the distillation box is provided with a steam gathering part cover, and the steam gathering part cover is connected with a steam pipeline.
The invention has the beneficial effects that:
1. by arranging the distillation device, the wastewater discharged by the water purifier is recycled to prepare distilled water, the requirements under various situations are met, the semiconductor refrigeration sheet is used for refrigerating the pure water and heating the wastewater and the pure water to prepare cold pure water stored in the cold water storage tank and hot pure water stored in the hot water storage tank, and compared with normal-temperature pure water, the cold pure water and the hot pure water can prolong the shelf life of the pure water and realize the long-time storage of the pure water; the time for a user to wait for water is saved, and the user can also blend cold pure water and hot pure water into required warm water according to the requirements to meet various requirements;
2. after the wastewater is heated, one part of the wastewater enters the distillation box for distillation, and the other part of the wastewater exchanges heat with the wastewater in the distillation box through the wastewater circulating heat exchange pipe section of the wastewater circulating heating pipe, so that the temperature of the wastewater in the distillation box is increased, and the distillation efficiency is improved; the waste water circulating heating pipe reflows part of waste water after heat exchange to the waste water recycling pipe, the hot end of the first semiconductor refrigerating sheet is used for heating again, the other part of waste water is discharged into the main distilled waste water discharge pipe and the distilled waste water heat exchange coil pipe, the distilled waste water heat exchange coil pipe exchanges heat with the communicating pipe, and water which is filtered in the communicating pipe in a front-mounted mode is heated, so that the reverse osmosis filtering efficiency is improved, and the pure water preparation efficiency is improved;
3. the sealing piston moves in the distillation box in a reciprocating manner from left to right, wastewater to be distilled is supplemented in the cavity with gradually increased volume during the reciprocating movement, the distillation is continuously carried out, the cavity with gradually decreased volume keeps evaporating without increasing the wastewater until the cavity moves to a left stop point and a right stop point, and then the residual wastewater is emptied, so that the wastewater is discharged while the distillation is carried out, the internal space of the distillation box is utilized to the maximum extent, the distillation efficiency is improved, and the utilization rate of water resources is improved;
4. preheating the solenoid valve through opening the heat transfer, closing into water and switching the solenoid valve for city water gets into city water heat transfer coil by the heat transfer preheating pipe, and city water heat transfer coil promotes the steam condensation with steam heat transfer in the condensing box, makes the city water temperature increase simultaneously, then carries city water to heat transfer back flow, finally gets into the water purification machine end of intaking, makes the temperature of intaking rise, helps improving reverse osmosis filter effect.
Drawings
FIG. 1 is a system block diagram of a water-making and water-storing system of a water purifier of the present invention;
FIG. 2 is a schematic view of the structure of a distillation apparatus according to the present invention;
in the figure, 1, a water purifier; 2. a pre-filter unit; 3. a reverse osmosis filtration unit; 4. a communicating pipe; 5. a booster pump; 6. a first semiconductor refrigeration chip; 7. a second semiconductor chilling plate; 8. a distillation apparatus; 9. a condenser tank; 10. a vacuum pump; 11. a distillation wastewater recycling device; 12. a hot water storage tank; 13. a cold water storage tank; 14. a distilled water storage tank; 15. circulating the refrigeration pipe; 16. circulating to produce the heat pipe; 17. a main waste water discharge pipe; 18. a waste water recycling pipe; 19. a waste water direct discharge pipe; 20. a waste water direct discharge electromagnetic valve; 21. a wastewater reuse pump; 22. a distillation box; 23. a wastewater circulating heating pipe; 24. a circulating refrigeration check valve; 25. a main conveying pipe for wastewater distillation; 26. a branch conveying pipe for wastewater distillation; 27. a power push rod; 28. a branch discharge pipe for distilled wastewater; 29. a steam line; 30. the waste water circularly heats the check valve; 31. a waste water circulating heat exchange pipe section; 32. a waste water distillation branch electromagnetic valve; 33. a sealing piston; 34. a long rod; 35. a waste steam and waste discharge solenoid valve; 36. a distilled water output pipe; 37. vacuumizing a tube; 38. a main distilled wastewater discharge pipe; 39. a circulating wastewater discharge pipe; 40. a distillation wastewater heat exchange coil; 41. a distillation wastewater discharge pump; 42. a circulating wastewater discharge electromagnetic valve; 43. a distilled wastewater discharge check valve; 44. a pure water main pipeline; 45. heating a pipe by pure water; 46. a pure water cooling pipe; 47. a pure water refrigeration electromagnetic valve; 48. a pure water heating electromagnetic valve; 49. a pure water heat exchange coil; 50. a secondary heat production pipe; 51. a circulating refrigeration pump; 52. a circulating heating one-way valve; 53. a city water inlet pipe; 54. a heat exchange preheating pipe; 55. a heat exchange return pipe; 56. a city water heat exchange coil; 57. preheating the electromagnetic valve by heat exchange; 58. a heat exchange reflux one-way valve; 59. a water inlet switching electromagnetic valve; 60. a first refrigeration heat transfer element; 61. a first heat generating and exchanging member; 62. a first heat dissipation fan; 63. a first surface temperature sensor; 64. a second refrigeration heat transfer element; 65. a second heat generating and exchanging member; 66. a second heat dissipation fan; 67. a second surface temperature sensor; 68. a wastewater circulating heating electromagnetic valve; 69. a waste water circulation inclined tee joint; 70. circulating refrigeration inclined tee joints; 71. circulating heating inclined tee joints; 72. a pipeline water temperature sensor; 73. a wastewater high level liquid level switch; 74. a wastewater low level liquid level switch; 75. a hot water temperature sensor; 76. a hot water high level liquid level switch; 77. a cold water temperature sensor; 78. a cold water high level liquid level switch; 79. a distilled water high level liquid level switch; 80. a steam gathering part cover; 81. a circulating heat pump.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
In one embodiment, please refer to fig. 1: a water purification machine water production and storage system comprises a water purification machine 1, wherein the water purification machine 1 comprises a preposed filtering unit 2, a reverse osmosis filtering unit 3, a communicating pipe 4 and a booster pump 5, the preposed filtering unit 2 is communicated with the reverse osmosis filtering unit 3 through the communicating pipe 4, and the booster pump 5 is arranged on the communicating pipe 4; the system also comprises a first semiconductor refrigerating sheet 6, a second semiconductor refrigerating sheet 7, a distilling device 8, a condensing box 9, a vacuum pump 10, a distilled wastewater recycling device 11, a hot water storage tank 12, a cold water storage tank 13, a distilled water storage tank 14, a circulating refrigerating pipe 15 and a circulating heating pipe 16;
the waste water discharge end of the water purification machine 1 is connected with a waste water main discharge pipe 17, the output end of the waste water main discharge pipe 17 is connected with a waste water reuse pipe 18 and a waste water direct discharge pipe 19, the waste water direct discharge pipe 19 is provided with a waste water direct discharge electromagnetic valve 20, the waste water reuse pipe 18 is connected with the hot end of the first semiconductor refrigeration sheet 6, and the waste water reuse pipe 18 is provided with a waste water reuse pump 21;
the distillation device 8 comprises a distillation box 22, a wastewater circulating heating pipe 23, a wastewater distillation main conveying pipe 25, a wastewater distillation branch conveying pipe 26, a power push rod 27, a distillation wastewater branch discharge pipe 28 and a steam pipeline 29, wherein the output end of the wastewater reuse pipe 18 is communicated with the wastewater circulating heating pipe 23 and the wastewater distillation main conveying pipe 25, the output end of the wastewater circulating heating pipe 23 is communicated with the wastewater reuse pipe 18, a wastewater circulating heating check valve 30 is installed on the wastewater circulating heating pipe 23, the wastewater circulating heating pipe 23 is provided with a wastewater circulating heat exchange pipe section 31 which penetrates through the distillation box 22 and is hermetically connected with the distillation box 22, the output end of the wastewater distillation main conveying pipe 25 is connected with two wastewater distillation branch conveying pipes 26, the two wastewater distillation branch conveying pipes 26 are respectively communicated with two ends of the top of the distillation box 22, wastewater distillation branch electromagnetic valves 32 are installed on the two wastewater distillation branch conveying pipes 26, a sealing piston 33 is installed in the distillation box 22 in a sliding sealing manner, the power push rod 27 is fixedly connected with the distillation box 22, a long rod 34 is installed at the output end of the power push rod 27, one end of the long rod 34 is inserted into the distillation box 22 and is fixedly connected with the sealing manner, two sides of the distillation box 22 are respectively communicated with the wastewater distillation branch discharge pipe 28, and the wastewater branch discharge pipe 35 is installed on the two sides of the wastewater distillation box 22, and the wastewater branch discharge pipe 29; the power push rod 27 is an electric cylinder, and can also be a gear rack mechanism or a ball screw structure;
the bottom of the condensing tank 9 is communicated with the distilled water storage tank 14 through a distilled water output pipe 36; the input end of the vacuum pump 10 is communicated with the distilled water storage tank 14 through an evacuating pipe 37;
the distilled wastewater recycling device 11 comprises a distilled wastewater main discharge pipe 38, a circulating wastewater discharge pipe 39, a distilled wastewater heat exchange coil 40 and a distilled wastewater discharge pump 41, wherein the distilled wastewater main discharge pipe 38 is communicated with the output ends of the two distilled wastewater branch discharge pipes 28, the distilled wastewater main discharge pipe 38 is connected with the distilled wastewater discharge pump 41 and the distilled wastewater heat exchange coil 40 in series, the distilled wastewater heat exchange coil 40 is wound on the communicating pipe 4, one end of the circulating wastewater discharge pipe 39 is communicated with the wastewater circulating heating pipe 23, the other end of the circulating wastewater discharge pipe is communicated with the distilled wastewater main discharge pipe 38, the circulating wastewater discharge pipe 39 is provided with the circulating wastewater discharge electromagnetic valve 42, and the distilled wastewater main discharge pipe 38 is provided with the distilled wastewater discharge one-way valve 43;
the pure water output end of the water purifier 1 is connected with a pure water main pipeline 44, the output end of the pure water main pipeline 44 is connected with a pure water heating pipe 45 and a pure water refrigerating pipe 46, the pure water refrigerating pipe 46 is connected with the cold end of the first semiconductor refrigerating sheet 6, the output end of the pure water refrigerating pipe 46 is communicated with the cold water storage tank 13, and a pure water refrigerating electromagnetic valve 47 is installed on the pure water refrigerating pipe 46; a pure water heating electromagnetic valve 48 is installed on the pure water heating pipe 45, the output end of the pure water heating pipe 45 is connected with a pure water heat exchange coil 49, the pure water heat exchange coil 49 is installed in the condensing box 9, the output end of the pure water heat exchange coil 49 is connected with a secondary heating pipe 50, the output end of the secondary heating pipe 50 is communicated with the hot water storage tank 12, and the secondary heating pipe 50 is connected with the hot end of the second semiconductor refrigerating sheet 7;
the input end of the circulating refrigeration pipe 15 is communicated with the cold water storage tank 13, the output end of the circulating refrigeration pipe 15 is communicated with the pure water refrigeration pipe 46, and a circulating refrigeration pump 51 and a circulating refrigeration one-way valve 24 are installed on the circulating refrigeration pipe 15; the circulating refrigeration check valve 24 can prevent the pure water refrigeration pipe 46 from supplying pure water to the circulating refrigeration pipe 15;
the input end of the circulating heating pipe 16 is communicated with the hot water storage tank 12, the output end of the circulating heating pipe 16 is communicated with the secondary heating pipe 50, and the circulating heating pipe 16 is provided with a circulating heating pump 81 and a circulating heating one-way valve 52; the circulating heating check valve 52 can prevent the secondary heating pipe 50 from reversely supplying pure water to the circulating heating pipe 16;
city water inlet pipe 53 is connected to the water source input of water purification machine 1, be connected with heat transfer preheating pipe 54 and heat transfer back flow 55 on the city water inlet pipe 53, communicate through city water heat transfer coil 56 between heat transfer preheating pipe 54 and heat transfer back flow 55, city water heat transfer coil 56 installs in condensing box 9, install heat transfer preheating solenoid valve 57 on the heat transfer preheating pipe 54, install heat transfer backward flow check valve 58 on the heat transfer back flow 55, just be located on the city water inlet pipe 53 and install into water between heat transfer preheating pipe 54 and heat transfer back flow 55 and switch solenoid valve 59. The heat exchange return check valve 58 prevents the city water inlet pipe 53 from reversely delivering water to the heat exchange return pipe 55.
The first semiconductor refrigerating sheet 6 and the second semiconductor refrigerating sheet 7 are both semiconductor refrigerating sheets, the temperature difference between the cold end and the hot end of each semiconductor refrigerating sheet can reach 40-65 ℃, the hot end of each semiconductor refrigerating sheet is used for heating, and the cold end of each semiconductor refrigerating sheet is used for refrigerating, so that the utilization rate of the semiconductor refrigerating sheets is improved.
In this embodiment, in order to facilitate the first semiconductor chilling plate 6 to refrigerate and heat and improve the heat exchange efficiency, the cold end of the first semiconductor chilling plate 6 is connected to the pure water chilling pipe 46 through the first chilling heat exchanger 60, the first chilling heat exchanger 60 is sleeved on the pure water chilling pipe 46, the hot end of the first semiconductor chilling plate 6 is connected to the waste water recycling pipe 18 through the first chilling heat exchanger 61, the first chilling heat exchanger 61 is sleeved on the waste water recycling pipe 18, and the first cooling fan 62 and the first surface temperature sensor 63 are installed on the first chilling heat exchanger 61. The first cooling heat exchange element 60 and the first heating heat exchange element 61 are made of copper, so that the first cooling heat exchange element 60 and the first heating heat exchange element 61 can have better heat conduction performance, and meanwhile, the first cooling heat exchange element 60 in a sheet shape can be conveniently connected with the pure water cooling pipe 46 and the pure water heating pipe 45.
In this embodiment, in order to facilitate the cooling and heating of the second semiconductor cooling plate 7, the heat exchange efficiency is improved, the cold end of the second semiconductor cooling plate 7 is connected to the pure water cooling pipe 46 through the second cooling and heat exchanging piece 64, the second cooling and heat exchanging piece 64 is sleeved on the pure water cooling pipe 46, the hot end of the second semiconductor cooling plate 7 is connected to the pure water heating pipe 45 through the second heating and heat exchanging piece 65, the second heating and heat exchanging piece 65 is sleeved on the pure water heating pipe 45, and the second cooling fan 66 and the second surface temperature sensor 67 are installed on the second heating and heat exchanging piece 65. The second refrigerating and heat exchanging member 64 and the second refrigerating and heat exchanging member 65 are made of copper, so that the second refrigerating and heat exchanging member has good heat conducting performance, and the second semiconductor refrigerating sheet 7 in a sheet shape is conveniently connected with the pure water refrigerating pipe 46 and the pure water heating pipe 45.
In this embodiment, in order to control the introduction of wastewater into the wastewater circulation heating pipe 23, a wastewater circulation heating solenoid valve 68 is installed on the wastewater circulation heating pipe 23.
In this embodiment, in order to facilitate that the heated wastewater output by the wastewater circulating heating pipe 23 can enter the wastewater recycling pipe 18 with a small resistance without affecting the wastewater main discharge pipe 17 to introduce the wastewater into the wastewater recycling pipe 18, the output end of the wastewater circulating heating pipe 23 is set to be communicated with the wastewater recycling pipe 18 through the wastewater circulating tee 69; similarly, in order to facilitate the cold pure water output by the circulating refrigeration pipe 15 to enter the pure water refrigeration pipe 46 with small resistance, the main pure water pipeline 44 is not influenced to introduce the wastewater into the pure water refrigeration pipe 46, and the output end of the circulating refrigeration pipe 15 is communicated with the pure water refrigeration pipe 46 through the circulating refrigeration inclined tee 70; similarly, in order to facilitate the heated pure water output by the circulating heating pipe 16 to enter the secondary heating pipe 50 with a small resistance, the pure water heat exchange coil 49 will not be affected to introduce the pure water into the secondary heating pipe 50, and the output end of the circulating heating pipe 16 is set to be communicated with the secondary heating pipe 50 through a circulating heating inclined tee 71. The waste water circulating inclined tee joint 69, the circulating refrigerating inclined tee joint 70 and the circulating heating inclined tee joint 71 are inclined tee joints and can also be Y-shaped tee joints.
In this embodiment, in order to facilitate the monitoring of the water temperature in the communication pipe 4 and avoid the water temperature from being too high and affecting the reverse osmosis efficiency, the pipe water temperature sensor 72 is installed on the communication pipe 4.
In this embodiment, in order to facilitate detection of the wastewater level inside the distillation tank 22 and in the chambers on both sides of the sealing piston 33, a wastewater high level liquid level switch 73 and a wastewater low level liquid level switch 74 are installed on both side end faces of the distillation tank 22, the wastewater high level liquid level switch 73 is located above the wastewater low level liquid level switch 74, the wastewater low level liquid level switch 74 is located above the wastewater circulating heat exchange pipe section 31, and the wastewater low level liquid level switch 74 is located above the wastewater circulating heat exchange pipe section 31.
In the present embodiment, in order to facilitate detection of the water temperature and the maximum level of the hot water storage tank 12, a hot water temperature sensor 75 and a hot water high level switch 76 are installed in the hot water storage tank 12; in order to facilitate the detection of the water temperature and the maximum liquid level of the cold water storage tank 13, a cold water temperature sensor 77 and a cold water high level liquid level switch 78 are installed in the cold water storage tank 13; to facilitate detection of the maximum level of the distilled water storage tank 14, a distilled water high level switch 79 is installed in the distilled water storage tank 14.
In this embodiment, in order to facilitate the sealing piston 33 to slide in the distillation box 22 and maintain sliding seal with the distillation box 22, and to avoid the communication between the inner chambers of the distillation box 22 on the left and right sides of the sealing piston 33 within the height range of the sealing piston 33, thereby causing the communication between the waste water in the chambers on both sides and failing to achieve the purpose of respectively discharging waste water, the sealing piston 33 is disposed to be sleeved on the waste water circulation heat exchange tube section 31 and connected with the waste water circulation heat exchange tube section 31 in a sliding seal manner.
In this embodiment, in order to exhaust the steam in the distillation box 22 to the condensation box 9, the top of the distillation box 22 is provided with a steam gathering part cover 80, the steam gathering part cover 80 is connected with the steam pipeline 29, the steam gathering part cover 80 is higher than the sealing piston 33, the water level in the distillation box 22 does not exceed the sealing piston 33, and therefore the waste water on the two sides of the sealing piston 33 is not communicated.
When the pure water is used for the first time or the pure water is prepared under the condition of no air load in the cold water storage tank 13 and the hot water storage tank 12, the water inlet switching electromagnetic valve 59 is opened, the water source input end of the pure water machine 1 is communicated with the city water conveyed by the city water inlet pipe 53, the pre-filtering unit 2 performs pre-filtering on the water, the booster pump 5 conveys the water filtered by the pre-filtering unit 2 to the reverse osmosis filtering unit 3 through the communicating pipe 4 for reverse osmosis filtering, finally the pure water machine 1 outputs the pure water and the waste water, the waste water enters the waste water main discharge pipe 17, the waste water main discharge pipe 17 discharges part of the waste water directly from the waste water direct discharge pipe 19, the other part of the waste water enters the waste water reuse pipe 18, the hot end of the first semiconductor refrigerating sheet 6 heats the waste water in the waste water reuse pipe 18, the sealing piston 33 is initially positioned at one side inside the distillation tank 22, and is assumed to be at the right side, the sealing piston 33 is positioned at the right dead point, the left side distillation tank distillation branch electromagnetic valve 32 is opened, the waste water reuse pump 21 conveys the heated waste water to the distillation main distillation tank 25, the distillation tank 22, and the vacuum pump 10 further pumps the distilled water to form a negative pressure in the distillation tank 22; when the wastewater high-level liquid level switch 73 detects a water level signal, the wastewater distillation branch electromagnetic valve 32 is closed, the wastewater circulating heating electromagnetic valve 68 is opened, the wastewater reuse pump 21 conveys the heated wastewater to the wastewater circulating heating pipe 23, the wastewater circulating heat exchange pipe section 31 of the wastewater circulating heating pipe 23 exchanges heat with the wastewater in the distillation box 22, the temperature of the wastewater in the distillation box 22 is increased, and the evaporation efficiency is improved; the waste water circulating heating pipe 23 returns part of waste water after heat exchange to the waste water recycling pipe 18, the waste water is heated by the hot end of the first semiconductor refrigerating sheet 6 again, the other part of waste water is discharged into the main distilled waste water discharging pipe 38 through the circulating waste water discharging pipe 39, the distilled waste water discharging pump 41 conveys the waste water in the main distilled waste water discharging pipe 38 to the distilled waste water heat exchanging coil 40, the distilled waste water heat exchanging coil 40 exchanges heat with the communicating pipe 4, the water after pre-filtration in the communicating pipe 4 is heated, the reverse osmosis filtration efficiency is prevented from being influenced by too low water temperature, and the waste water after heat exchange in the distilled waste water heat exchanging coil 40 is directly discharged and is not reused; the pipeline water temperature sensor 72 detects the water temperature of the communicating pipe 4, when the water temperature exceeds a preset value interval, the circulating wastewater discharge solenoid valve 42 controls the opening degree to be reduced, so that the wastewater discharge amount is controlled to be reduced, so that the temperature of the communicating pipe 4 is reduced, and after the temperature of the communicating pipe 4 is lower than the preset value interval, the circulating wastewater discharge solenoid valve 42 controls the opening degree to be increased, so that the wastewater discharge amount is controlled to be increased, so that the water temperature of the communicating pipe 4 is increased, dynamic adjustment is realized, the water temperature of the communicating pipe 4 is ensured to be in an optimal temperature interval, and the pure water preparation efficiency is improved;
pure water output by the water purifier 1 enters a pure water main pipeline 44, the output end of the pure water main pipeline 44 transmits a part of pure water to a pure water heating pipe 45, and the other part of pure water is transmitted to a pure water refrigerating pipe 46 for connection;
the cold end of the first semiconductor refrigerating sheet 6 and the cold end of the second semiconductor refrigerating sheet 7 refrigerate the pure water refrigerating pipe 46, and the pure water refrigerating pipe 46 conveys the refrigerated cold water to the cold water storage tank 13;
the pure water heating pipe 45 sequentially conveys pure water to a pure water heat exchange coil 49, steam in the distillation box 22 is conveyed to the condensation box 9 through a steam pipeline 29 and exchanges heat with the pure water heat exchange coil 49, the steam is conveyed to the distilled water storage tank 14 through a distilled water output pipe 36 after being condensed, the pure water heat exchange coil 49 conveys the pure water heated through the steam heat exchange to a secondary heating pipe 50, the hot end of the second semiconductor refrigerating sheet 7 heats the pure water in the secondary heating pipe 50, and the secondary heating pipe 50 conveys the heated pure water to the hot water storage tank 12;
the water level of the wastewater in the distillation tank 22 continuously drops along with the evaporation, when the water level drops to be lower than the left wastewater low level liquid level switch 74, the power push rod 27 drives the long rod 34 to move, the long rod 34 pushes the sealing piston 33 to move towards the left side, so that the volume of a chamber at the left side of the sealing piston 33 is reduced, the liquid level of the wastewater rises until the left wastewater high level liquid level switch 73 detects a water level signal; when the long rod 34 pushes the sealing piston 33 to move to the left side, the volume of the inner chamber of the distillation box 22 on the right side of the sealing piston 33 is increased, the wastewater distillation branch electromagnetic valve 32 on the right side is opened, and the wastewater is conveyed to the wastewater distillation main conveying pipe 25, the wastewater distillation branch conveying pipe 26 and the distillation box 22 by the pump 21, so that the inner chamber of the distillation box 22 on the right side of the sealing piston 33 is filled with wastewater to be distilled until the wastewater high-level liquid level switch 73 on the right side detects a water level number; before the sealing piston 33 moves to the left dead center, the chamber in the distillation box 22 on the right side of the sealing piston 33 is continuously supplemented with wastewater for distillation, and the chamber in the distillation box 22 on the left side of the sealing piston 33 is not supplemented with wastewater; after the sealing piston 33 moves to the left dead center, a distance is reserved between the sealing piston 33 and the inner wall of the left side of the distillation box 22, at the moment, the waste water in the cavity of the distillation box 22 on the left side of the sealing piston 33 is inconvenient to continue distillation, the waste water distillation branch discharge electromagnetic valve 35 on the left side is opened, and the residual waste water is discharged into the distillation waste water main discharge pipe 38; then, as with the above principle, if the wastewater level in the inner chamber of the distillation box 22 on the right side of the sealing piston 33 drops below the wastewater low level switch 74 on the right side, the power push rod 27 starts to drive the sealing piston 33 to move to the right side, and at this time, the wastewater to be distilled starts to be supplied to the inner chamber on the left side, and distillation is continuously performed, so that the wastewater is discharged while distillation is performed, the inner space of the distillation box 22 is maximally utilized, the distillation efficiency is improved, and the utilization rate of water resources is improved;
during the period, the heat exchange preheating electromagnetic valve 57 can be opened, the water inlet switching electromagnetic valve 59 is closed, so that the city water enters the city water heat exchange coil 56 from the heat exchange preheating pipe 54, the city water heat exchange coil 56 exchanges heat with steam in the condensation box 9, the steam condensation is promoted, the temperature of the city water is increased, then the city water is conveyed to the heat exchange return pipe 55 and finally enters the water inlet end of the water purifier 1, the temperature of the inlet water is increased, and the reverse osmosis filtering effect is improved;
when the hot water high level switch 76 detects a water level signal, the water level in the hot water storage tank 12 reaches the maximum, the pure water heating electromagnetic valve 48 is closed, and the hot water storage tank 12 is not replenished with water; when the cold water high level switch 78 detects a water level signal, the water level in the cold water storage tank 13 reaches the maximum, the pure water refrigeration solenoid valve 47 is closed, and water is not supplemented to the cold water storage tank 13 any more; when the hot water storage tank 12 and the cold water storage tank 13 are not replenished with water, the water inlet switching electromagnetic valve 59 is closed, and the water purifier 1 does not feed water any more;
the circulating refrigeration pump 51 and the circulating heating pipe 16 are started, the circulating refrigeration pump 51 pumps out cold pure water in the cold water storage tank 13, the cold pure water is conveyed to the pure water refrigeration pipe 46 through the circulating refrigeration pipe 15, refrigeration is carried out again through the cold end of the first semiconductor refrigeration sheet 6 and the cold end of the second semiconductor refrigeration sheet 7, the temperature of the pure water in the cold water storage tank 13 continuously drops, the cold water temperature sensor 77 detects the temperature of the pure water in the cold water storage tank 13 until the temperature of the pure water reaches Wen Oujian, and the preset water temperature range can be 0-4 ℃; when the pure water is naturally stored, the pure water in the cold water storage tank 13 is cooled in the same way when the temperature of the pure water rises to exceed the preset water temperature;
the circulating heat pump 81 pumps out hot pure water in the hot water storage tank 12, the hot pure water is conveyed to the secondary heat pipe 50 through the circulating heat pipe 16, the hot end of the second semiconductor chilling plate 7 heats the pure water again, the temperature of the pure water in the hot water storage tank 12 is continuously increased, and the hot water temperature sensor 75 detects the temperature of the pure water in the hot water storage tank 12 until the temperature of the pure water reaches a preset water temperature interval; when the pure water is naturally stored, the pure water in the hot water storage tank 12 is heated in the same way when the temperature of the pure water is reduced to exceed the preset water temperature;
the first surface temperature sensor 63 monitors the temperature of the first heating and heat exchanging piece 61, and further monitors the temperature of the hot end of the first semiconductor refrigerating sheet 6, and when the temperature exceeds a preset value interval, the first cooling fan 62 is started to actively cool the heat, so that the damage caused by overhigh temperature of the hot end of the first semiconductor refrigerating sheet 6 is avoided; the second surface temperature sensor 67 monitors the temperature of the second heating and heat exchanging element 65, and then monitors the temperature of the hot end of the second semiconductor refrigerating sheet 7, and when the temperature exceeds a preset value interval, the second cooling fan 66 is turned on to actively cool the second semiconductor refrigerating sheet, so that the damage of the second semiconductor refrigerating sheet 7 due to the overhigh temperature of the hot end is avoided.
Because the water purifier 1 needs a certain time for purifying the raw water, the pure water can be stored in advance by arranging the cold water storage tank 13 and the hot water storage tank 12, the time is effectively saved, and the long-time waiting of a user when the user needs to use the pure water is avoided; in addition, the quality guarantee period of the pure water can be prolonged compared with the pure water at normal temperature by using the cold pure water stored in the cold water storage tank 13 and the hot pure water stored in the hot water storage tank 12, so that the pure water can be stored; the user can also mix the cold pure water and the hot pure water into the required warm water according to the requirement.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.
The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Claims (10)
1. A water-making and water-storing system of a water purification machine comprises the water purification machine (1), wherein the water purification machine (1) comprises a preposed filtering unit (2), a reverse osmosis filtering unit (3), a communicating pipe (4) and a booster pump (5), the preposed filtering unit (2) is communicated with the reverse osmosis filtering unit (3) through the communicating pipe (4), and the booster pump (5) is installed on the communicating pipe (4), and the water-making and water-storing system is characterized by further comprising a first semiconductor refrigerating sheet (6), a second semiconductor refrigerating sheet (7), a distilling device (8), a condensing box (9), a vacuum pump (10), a distilled waste water recycling device (11), a hot water storage tank (12), a cold water storage tank (13), a distilled water storage tank (14), a circulating refrigerating pipe (15) and a circulating heating pipe (16);
the waste water discharge end of the water purification machine (1) is connected with a waste water main discharge pipe (17), the output end of the waste water main discharge pipe (17) is connected with a waste water reuse pipe (18) and a waste water direct discharge pipe (19), a waste water direct discharge electromagnetic valve (20) is installed on the waste water direct discharge pipe (19), the waste water reuse pipe (18) is connected with the hot end of the first semiconductor refrigeration piece (6), and a waste water reuse pump (21) is installed on the waste water reuse pipe (18);
distillation plant (8) is including distillation case (22), waste water circulation heating pipe (23), waste water distillation main conveying pipe (25), waste water distillation branch conveyer pipe (26), power push rod (27), distillation waste water branch discharge pipe (28), steam conduit (29), the output and waste water circulation heating pipe (23) and waste water distillation main conveying pipe (25) intercommunication of waste water reuse pipe (18), the output and waste water reuse pipe (18) intercommunication of waste water circulation heating pipe (23), install waste water circulation heating check valve (30) on waste water circulation heating pipe (23), waste water circulation heating pipe (23) have pass distillation case (22) and with distillation case (22) sealing connection's waste water circulation heat transfer pipe section (31), waste water distillation main conveying pipe (25) output is connected with two waste water distillation branch conveyer pipes (26), two waste water distillation branch conveyer pipes (26) communicate with distillation case (22) top both ends respectively, all install waste water distillation branch solenoid valve (32) on two waste water distillation branch conveyer pipes (26), sliding seal piston (33) is installed in distillation case (22) sealing, power push rod (27) and distillation case (22) are connected with distillation case (22), stock (34) seal the sealed pole (34) and the pole (34) is installed to the one end, and the pole (34) is kept away from long-mounted in power push rod (33) and the power push rod (34) is installed to the power push rod (34) is sealed ) The long rod (34) is connected with the distillation box (22) in a sliding and sealing manner, the two sides of the bottom of the distillation box (22) are respectively provided with a distillation waste water branch discharge pipe (28), the distillation waste water branch discharge pipes (28) are respectively provided with a distillation waste branch discharge electromagnetic valve (35), and the top of the distillation box (22) is communicated with the condensation box (9) through a steam pipeline (29);
the bottom of the condensing box (9) is communicated with a distilled water storage tank (14) through a distilled water output pipe (36); the input end of the vacuum pump (10) is communicated with the distilled water storage tank (14) through a vacuum-pumping pipe (37);
the distillation waste water recycling device (11) comprises a distillation waste water main discharge pipe (38), a circulating waste water discharge pipe (39), a distillation waste water heat exchange coil pipe (40) and a distillation waste water discharge pump (41), wherein the distillation waste water main discharge pipe (38) is communicated with the output ends of two distillation waste water branch discharge pipes (28), the distillation waste water discharge pump (41) and the distillation waste water heat exchange coil pipe (40) are connected to the distillation waste water main discharge pipe (38) in series, the distillation waste water heat exchange coil pipe (40) is wound on a communicating pipe (4), one end of the circulating waste water discharge pipe (39) is communicated with a waste water circulating heating pipe (23), the other end of the circulating waste water discharge pipe is communicated with the distillation waste water main discharge pipe (38), a circulating waste water discharge electromagnetic valve (42) is installed on the circulating waste water discharge pipe (39), and a distillation waste water discharge one-way valve (43) is installed on the distillation waste water main discharge pipe (38);
the pure water output end of the pure water machine (1) is connected with a pure water main pipe (44), the output end of the pure water main pipe (44) is connected with a pure water heating pipe (45) and a pure water refrigerating pipe (46), the pure water refrigerating pipe (46) is connected with the cold end of the first semiconductor refrigerating sheet (6), the output end of the pure water refrigerating pipe (46) is communicated with a cold water storage tank (13), and a pure water refrigerating electromagnetic valve (47) is installed on the pure water refrigerating pipe (46); a pure water heating electromagnetic valve (48) is installed on the pure water heating pipe (45), the output end of the pure water heating pipe (45) is connected with a pure water heat exchange coil (49), the pure water heat exchange coil (49) is installed in the condensing box (9), the output end of the pure water heat exchange coil (49) is connected with a secondary heating pipe (50), the output end of the secondary heating pipe (50) is communicated with the hot water storage tank (12), and the secondary heating pipe (50) is connected with the hot end of the second semiconductor refrigerating sheet (7);
the input end of the circulating refrigeration pipe (15) is communicated with the cold water storage tank (13), the output end of the circulating refrigeration pipe (15) is communicated with the pure water refrigeration pipe (46), and a circulating refrigeration pump (51) and a circulating refrigeration check valve (24) are installed on the circulating refrigeration pipe (15);
the input end of the circulating heating pipe (16) is communicated with the hot water storage tank (12), the output end of the circulating heating pipe (16) is communicated with the secondary heating pipe (50), and the circulating heating pipe (16) is provided with a circulating heating pump (81) and a circulating heating one-way valve (52);
the city water inlet pipe (53) is connected to the water source input of water purification machine (1), be connected with heat transfer preheating pipe (54) and heat transfer back flow (55) on city water inlet pipe (53), communicate through city water heat transfer coil (56) between heat transfer preheating pipe (54) and heat transfer back flow (55), install in condensing box (9) city water heat transfer coil (56), install heat transfer preheating solenoid valve (57) on heat transfer preheating pipe (54), install heat transfer backward flow check valve (58) on heat transfer back flow (55), just be located on city water inlet pipe (53) and install into water and switch solenoid valve (59) between heat transfer preheating pipe (54) and heat transfer back flow (55).
2. The water production and storage system for pure water machines according to claim 1, wherein the cold end of the first semiconductor refrigeration piece (6) is connected with the pure water refrigeration pipe (46) through a first refrigeration heat exchange piece (60), the first refrigeration heat exchange piece (60) is sleeved on the pure water refrigeration pipe (46), the hot end of the first semiconductor refrigeration piece (6) is connected with the wastewater reuse pipe (18) through a first refrigeration heat exchange piece (61), the first refrigeration heat exchange piece (61) is sleeved on the wastewater reuse pipe (18), and a first cooling fan (62) and a first surface temperature sensor (63) are installed on the first refrigeration heat exchange piece (61).
3. The water purifying and making water storage system according to claim 1, wherein the cold end of the second semiconductor cooling plate (7) is connected with the pure water cooling pipe (46) through a second cooling heat exchange member (64), the second cooling heat exchange member (64) is sleeved on the pure water cooling pipe (46), the hot end of the second semiconductor cooling plate (7) is connected with the pure water heating pipe (45) through a second heating heat exchange member (65), the second heating heat exchange member (65) is sleeved on the pure water heating pipe (45), and a second cooling fan (66) and a second surface temperature sensor (67) are installed on the second heating heat exchange member (65).
4. The water purifying and storing system of claim 1, wherein the waste water circulation heating pipe (23) is provided with a waste water circulation heating solenoid valve (68).
5. The water-making and water-storing system of pure water machine as claimed in claim 1, wherein the output end of the waste water circulation heating pipe (23) is communicated with the waste water reuse pipe (18) through a waste water circulation tee joint (69), the output end of the circulation refrigeration pipe (15) is communicated with the pure water refrigeration pipe (46) through a circulation refrigeration tee joint (70), and the output end of the circulation refrigeration pipe (16) is communicated with the secondary heating pipe (50) through a circulation heating tee joint (71).
6. The water purifying machine to water storage system according to claim 1, wherein the communicating pipe (4) is mounted with a pipe water temperature sensor (72).
7. The water purification machine water storage system according to claim 1, wherein a wastewater high level liquid level switch (73) and a wastewater low level liquid level switch (74) are mounted on both side end faces of the distillation tank (22), the wastewater high level liquid level switch (73) is positioned above the wastewater low level liquid level switch (74), and the wastewater low level liquid level switch (74) is positioned above the wastewater circulating heat exchange pipe section (31).
8. The water purifying, preparing and storing system of claim 1, wherein the hot water storage tank (12) is installed with a hot water temperature sensor (75) and a hot water high level switch (76), the cold water storage tank (13) is installed with a cold water temperature sensor (77) and a cold water high level switch (78), and the distilled water storage tank (14) is installed with a distilled water high level switch (79).
9. The water purification and water generation storage system according to claim 1, wherein the sealing piston (33) is sleeved on the waste water circulation heat exchange tube section (31) and is in sliding sealing connection with the waste water circulation heat exchange tube section (31).
10. The water purifying, making and storing system according to claim 1, wherein the top of the distillation tank (22) is provided with a steam trap cover (80), and the steam trap cover (80) is connected with the steam pipeline (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211498019.4A CN115676975B (en) | 2022-11-29 | 2022-11-29 | Water storage system for pure water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211498019.4A CN115676975B (en) | 2022-11-29 | 2022-11-29 | Water storage system for pure water machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115676975A true CN115676975A (en) | 2023-02-03 |
| CN115676975B CN115676975B (en) | 2024-03-22 |
Family
ID=85055090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211498019.4A Active CN115676975B (en) | 2022-11-29 | 2022-11-29 | Water storage system for pure water machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115676975B (en) |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2035948C1 (en) * | 1991-06-26 | 1995-05-27 | Виктор Васильевич Шишкин | Vacuum-distilling apparatus |
| JPH08224572A (en) * | 1995-02-20 | 1996-09-03 | Hitachi Zosen Corp | Ultra pure water production and wastewater treatment in closed system |
| JPH11325695A (en) * | 1998-05-08 | 1999-11-26 | Fukushima Kogyo Kk | Indirect cooling refrigerator |
| US6254734B1 (en) * | 1995-03-14 | 2001-07-03 | Hugo H Sephton | Barometric evaporation process and evaporator |
| JP2007000789A (en) * | 2005-06-24 | 2007-01-11 | Sasakura Engineering Co Ltd | Method for concentrating waste water and its apparatus |
| JP2011005457A (en) * | 2009-06-29 | 2011-01-13 | Akira Uzawa | Apparatus for decomposing organic matter |
| CN101956174A (en) * | 2010-05-06 | 2011-01-26 | 东莞宏威数码机械有限公司 | Circulating evaporation device |
| CN203001995U (en) * | 2012-11-30 | 2013-06-19 | 华北电力大学 | Novel evaporator device |
| US20140319056A1 (en) * | 2011-10-31 | 2014-10-30 | Jfe Engineering Corporation | Process for manufacturing potable water and apparatus therefor |
| CN104355471A (en) * | 2014-10-21 | 2015-02-18 | 北京北控海创科技有限公司 | Novel thermal membrane coupling seawater desalinating system and process |
| CN105585191A (en) * | 2014-11-14 | 2016-05-18 | 莱克电气绿能科技(苏州)有限公司 | Intelligent water purifier |
| KR101648296B1 (en) * | 2015-03-25 | 2016-08-12 | 현대제철 주식회사 | Water treatment apparatus and water treatment method using the same |
| CN106422378A (en) * | 2012-01-11 | 2017-02-22 | 张惠明 | Methods and Apparatuses for Water Purification |
| JP2017115246A (en) * | 2017-01-10 | 2017-06-29 | アプライド マテリアルズ インコーポレイテッドＡｐｐｌｉｅｄ Ｍａｔｅｒｉａｌｓ，Ｉｎｃｏｒｐｏｒａｔｅｄ | Evaporation source for organic material, deposition apparatus for depositing organic material in vacuum chamber having evaporation source for organic material, and method for evaporating organic material |
| JP2018094526A (en) * | 2016-12-15 | 2018-06-21 | オルガノ株式会社 | Method and apparatus for treating amine-containing wastewater |
| CN207734625U (en) * | 2017-11-13 | 2018-08-17 | 北京朗新明环保科技有限公司 | It is a kind of frequently to flow backwards vacuum membrane distillation Waste water concentrating reducing device |
| JP2018153732A (en) * | 2017-03-16 | 2018-10-04 | 栗田工業株式会社 | Reverse osmosis treatment method and device |
| CN208642253U (en) * | 2018-05-30 | 2019-03-26 | 安吉金科机械设备有限公司 | A kind of gas cleaning plant |
| CN110642397A (en) * | 2018-06-26 | 2020-01-03 | 周子宏 | Water purifying device and water purifying and self-cleaning method |
| CN112824506A (en) * | 2019-11-20 | 2021-05-21 | 湖南工业大学 | Rough separation preparation mechanism for rosemary essential oil extraction and manufacturing |
| CN214422446U (en) * | 2020-11-11 | 2021-10-19 | 宁夏大学 | Novel integrated system for desalting bitter water |
| WO2022064152A1 (en) * | 2020-09-23 | 2022-03-31 | Steameas P.A.D.G. Conseil Sas | Improved steam engine |
| CN216569559U (en) * | 2021-02-01 | 2022-05-24 | 广州美亚股份有限公司 | Water dispenser connection structure |
-
2022
- 2022-11-29 CN CN202211498019.4A patent/CN115676975B/en active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2035948C1 (en) * | 1991-06-26 | 1995-05-27 | Виктор Васильевич Шишкин | Vacuum-distilling apparatus |
| JPH08224572A (en) * | 1995-02-20 | 1996-09-03 | Hitachi Zosen Corp | Ultra pure water production and wastewater treatment in closed system |
| US6254734B1 (en) * | 1995-03-14 | 2001-07-03 | Hugo H Sephton | Barometric evaporation process and evaporator |
| JPH11325695A (en) * | 1998-05-08 | 1999-11-26 | Fukushima Kogyo Kk | Indirect cooling refrigerator |
| JP2007000789A (en) * | 2005-06-24 | 2007-01-11 | Sasakura Engineering Co Ltd | Method for concentrating waste water and its apparatus |
| JP2011005457A (en) * | 2009-06-29 | 2011-01-13 | Akira Uzawa | Apparatus for decomposing organic matter |
| CN101956174A (en) * | 2010-05-06 | 2011-01-26 | 东莞宏威数码机械有限公司 | Circulating evaporation device |
| US20140319056A1 (en) * | 2011-10-31 | 2014-10-30 | Jfe Engineering Corporation | Process for manufacturing potable water and apparatus therefor |
| CN106422378A (en) * | 2012-01-11 | 2017-02-22 | 张惠明 | Methods and Apparatuses for Water Purification |
| CN203001995U (en) * | 2012-11-30 | 2013-06-19 | 华北电力大学 | Novel evaporator device |
| CN104355471A (en) * | 2014-10-21 | 2015-02-18 | 北京北控海创科技有限公司 | Novel thermal membrane coupling seawater desalinating system and process |
| CN105585191A (en) * | 2014-11-14 | 2016-05-18 | 莱克电气绿能科技(苏州)有限公司 | Intelligent water purifier |
| KR101648296B1 (en) * | 2015-03-25 | 2016-08-12 | 현대제철 주식회사 | Water treatment apparatus and water treatment method using the same |
| JP2018094526A (en) * | 2016-12-15 | 2018-06-21 | オルガノ株式会社 | Method and apparatus for treating amine-containing wastewater |
| JP2017115246A (en) * | 2017-01-10 | 2017-06-29 | アプライド マテリアルズ インコーポレイテッドＡｐｐｌｉｅｄ Ｍａｔｅｒｉａｌｓ，Ｉｎｃｏｒｐｏｒａｔｅｄ | Evaporation source for organic material, deposition apparatus for depositing organic material in vacuum chamber having evaporation source for organic material, and method for evaporating organic material |
| JP2018153732A (en) * | 2017-03-16 | 2018-10-04 | 栗田工業株式会社 | Reverse osmosis treatment method and device |
| CN207734625U (en) * | 2017-11-13 | 2018-08-17 | 北京朗新明环保科技有限公司 | It is a kind of frequently to flow backwards vacuum membrane distillation Waste water concentrating reducing device |
| CN208642253U (en) * | 2018-05-30 | 2019-03-26 | 安吉金科机械设备有限公司 | A kind of gas cleaning plant |
| CN110642397A (en) * | 2018-06-26 | 2020-01-03 | 周子宏 | Water purifying device and water purifying and self-cleaning method |
| CN112824506A (en) * | 2019-11-20 | 2021-05-21 | 湖南工业大学 | Rough separation preparation mechanism for rosemary essential oil extraction and manufacturing |
| WO2022064152A1 (en) * | 2020-09-23 | 2022-03-31 | Steameas P.A.D.G. Conseil Sas | Improved steam engine |
| CN214422446U (en) * | 2020-11-11 | 2021-10-19 | 宁夏大学 | Novel integrated system for desalting bitter water |
| CN216569559U (en) * | 2021-02-01 | 2022-05-24 | 广州美亚股份有限公司 | Water dispenser connection structure |
Non-Patent Citations (1)
| Title |
|---|
| 林宇洪;陈帆;佘春梅;: "单蒸发器多温区冷藏车温控系统的设计", 福建电脑, no. 05, 22 May 2018 (2018-05-22) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115676975B (en) | 2024-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102616973B (en) | Method and device for processing high-saline organic wastewater | |
| CN101544411B (en) | Solar-energy sea water desalination and salt production device | |
| CN201678475U (en) | Solar seawater desalination device | |
| CN104211130A (en) | Low-temperature evaporation, concentration and crystallization system and method using waste heat | |
| CN201567245U (en) | Device utilizing solar energy to desalinating seawater and producing salt | |
| CN103203186A (en) | Membrane component and high-efficiency energy-saving sea water desalinating device adopting same | |
| CN115676975B (en) | Water storage system for pure water machine | |
| CN110745896A (en) | Seawater desalination system and method utilizing waste heat of compressor of refrigeration system | |
| CN107098419A (en) | A kind of solar airconditioning seawater desalination system | |
| CN204891253U (en) | Evaporative concentration system of emulsion | |
| CN203006976U (en) | Pure water producing device | |
| CN204125195U (en) | A kind of low-temperature evaporation condensing crystal system utilizing used heat | |
| CN203183922U (en) | Membrane component and high-efficiency energy-saving sea water desalination device with same | |
| CN113465008B (en) | Heat supply equipment for comprehensively utilizing waste heat of circulating water system coupled with steam peak regulation | |
| CN211486566U (en) | Vertical MVR evaporator | |
| CN103090478B (en) | Direct-type sewage source heat pump device | |
| CN212893998U (en) | Low-temperature multi-effect evaporation crystallization equipment | |
| CN201322470Y (en) | Single-effect absorption refrigerating machine | |
| CN204718168U (en) | There is the beverage machine strengthening heat transfer effect | |
| CN211302107U (en) | Energy-saving type low-concentration liquid vacuum concentration system | |
| CN218320878U (en) | Efficient divides liquid device | |
| CN100431650C (en) | Vacuum concentrating apparatus | |
| CN220892602U (en) | Air source heat pump water heater | |
| CN111892109A (en) | Low-temperature multi-effect evaporation crystallization equipment | |
| CN218338991U (en) | Continuous evaporation system for purification of DTD |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |