CN110655261A - Water purifying and drinking machine and heating system thereof - Google Patents
Water purifying and drinking machine and heating system thereof Download PDFInfo
- Publication number
- CN110655261A CN110655261A CN201911060880.0A CN201911060880A CN110655261A CN 110655261 A CN110655261 A CN 110655261A CN 201911060880 A CN201911060880 A CN 201911060880A CN 110655261 A CN110655261 A CN 110655261A
- Authority
- CN
- China
- Prior art keywords
- water
- heat preservation
- communicated
- heating
- vent
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 319
- 238000010438 heat treatment Methods 0.000 title claims abstract description 115
- 230000035622 drinking Effects 0.000 title claims abstract description 8
- 238000004321 preservation Methods 0.000 claims abstract description 72
- 238000000746 purification Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 37
- 239000007787 solid Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 16
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000003651 drinking water Substances 0.000 abstract 1
- 235000020188 drinking water Nutrition 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 29
- 239000002351 wastewater Substances 0.000 description 19
- 238000009413 insulation Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices
Abstract
The invention relates to a water purifying and drinking machine and a heating system thereof. The raw water is purified by the purification assembly to obtain pure water, the pure water is pumped into the heating assembly from the water inlet end of the heating assembly and is heated, and the heated pure water is pumped into the heat preservation kettle from the water outlet end of the heating assembly through the water inlet of the heat preservation kettle and is stored in the heat preservation cavity. The exhaust port of the thermos is communicated with the first vent of the communicating valve, and the forward communicating pressure of the first vent and the second vent of the communicating valve is PA，PAGreater than 0. Therefore, only when the pressure P in the thermos is larger than PADuring the process, the gas in the thermos can be discharged through the communicating valve, so that the heat in the thermos is prevented from being continuously dissipated along with the exhaust process, the heat preservation effect of the thermos can be effectively improved, the heat preservation time of the thermos for high-temperature water is prolonged, the heat preservation effect of a heating system is improved, and the clean drinking water is improvedThe heat preservation effect of the machine.
Description
Technical Field
The invention relates to the technical field of heat preservation, in particular to a water purifying and drinking machine and a heating system thereof.
Background
In a traditional water dispenser, heated hot water is generally stored in a heat-preservation water tank, so that a user can drink the water conveniently. Because the hot water is stored in the heat preservation water tank, an exhaust port is needed to exhaust air, and the overlarge pressure intensity is avoided. Because the gas vent direct intercommunication atmosphere leads to holding water tank constantly to pass through the gas vent to external radiation heat, causes calorific loss, and then leads to holding water tank's heat preservation effect not good.
Disclosure of Invention
In view of the above, it is desirable to provide a water purifier and a heating system thereof, which can effectively improve the heat preservation effect.
A heating system for a water dispenser, comprising:
the heat preservation assembly comprises a heat preservation kettle and a communication valve, wherein the heat preservation kettle forms a heat preservation cavity, a water inlet and an exhaust port are formed in the heat preservation kettle, the water inlet and the exhaust port are communicated with the heat preservation cavity, the communication valve is provided with a first vent and a second vent communicated with the first vent, the first vent of the communication valve is communicated with the exhaust port of the heat preservation kettle, the first vent of the communication valve is communicated with the forward communication pressure of the second vent by PA，PAGreater than 0;
the heating component is provided with a water inlet end and a water outlet end, and the water outlet end is communicated with the water inlet; and
and the purification component is communicated with the water inlet end of the heating component.
When the heating system of the water purifying and drinking machine is used, raw water is purified by the purification assembly to obtain pure water, and the purification assembly can effectively improve the purity of the raw water. The pure water is pumped into the heating component from the water inlet end of the heating component and is heated, and the heated pure water is pumped into the heat preservation kettle from the water outlet end of the heating component through the water inlet of the heat preservation kettle and is stored in the heat preservation cavity. The exhaust port of the thermos is communicated with the first vent of the communicating valve, and the forward communicating pressure of the first vent and the second vent of the communicating valve is PAAnd P isAGreater than 0. Therefore, only when the pressure P in the thermos is larger than PAIn time, the gas in the thermos can be discharged through the communicating valve, thereby avoiding the thermos from being dischargedThe heat in the heat preservation kettle can be continuously dissipated along with the exhaust process, the heat preservation effect of the heat preservation kettle can be effectively improved, the heat preservation time of the heat preservation kettle on high-temperature water is prolonged, and the heat preservation effect of a heating system is improved.
In one embodiment, the thermos bottle is further provided with a water outlet communicated with the thermos cavity, the water outlet is communicated with the water inlet end of the heating assembly, and the reverse communication pressure of the first vent and the second vent of the communication valve is PB，PBGreater than 0.
In one embodiment, the water purifier further comprises a first water tank, and the purifying assembly is communicated with the water inlet end of the heating assembly through the first water tank.
In one embodiment, the heating device further comprises a first electromagnetic valve, the first electromagnetic valve is provided with at least three first interfaces which can be mutually communicated, and the first water tank, the water outlet of the thermos and the water inlet end of the heating component are respectively communicated with one first interface of the first electromagnetic valve.
In one embodiment, the water pump is arranged between the water inlet end of the heating assembly and the first electromagnetic valve.
In one embodiment, the water heater further comprises a check valve, and the check valve is arranged between the water inlet end of the heating assembly and the first electromagnetic valve.
In one embodiment, the purification assembly includes a filter element unit and a driving pump, the filter element unit has a water purifying end and a water inlet end communicated with the water purifying end, the water purifying end is communicated with the first water tank, and the driving pump is disposed at the water inlet end.
In one embodiment, the water tank further comprises a second water tank, and the second water tank is communicated with the water inlet end through the driving pump.
In one embodiment, the system further comprises a first detector and a second detector, wherein the first detector is arranged in the first water tank and used for detecting the soluble solid in the first water tank, and the second detector is arranged in the second water tank and used for detecting the soluble solid in the second water tank.
A water purifier, characterized in that it comprises a heating system as described above.
When the water purifying and drinking machine is used, raw water is purified by the purification assembly to obtain pure water, and the purification assembly can effectively improve the purity of the raw water. The pure water is pumped into the heating component from the water inlet end of the heating component and is heated, and the heated pure water is pumped into the heat preservation kettle from the water outlet end of the heating component through the water inlet of the heat preservation kettle and is stored in the heat preservation cavity. The exhaust port of the thermos is communicated with the first vent of the communicating valve, and the forward communicating pressure of the first vent and the second vent of the communicating valve is PAAnd P isAGreater than 0. Therefore, only when the pressure P in the thermos is larger than PADuring the time, the gas in the thermo jug just can be discharged through the intercommunication valve, and then has avoided the heat in the thermo jug to incessant scattering and disappearing along with the exhaust process, can effectively improve the heat preservation effect of thermo jug, prolongs the thermo jug to the heat preservation time of high-temperature water, improves heating system's heat preservation effect, improves the heat preservation effect of clean drink machine.
Drawings
Fig. 1 is a schematic view of a heating system of a water purifier in an embodiment.
Description of reference numerals:
10. a heating system 100, a heat preservation component 110, a heat preservation pot 112, a water inlet 114, an exhaust port 116, a water outlet 120, a communication valve 130, an exhaust pipe 140, a first liquid level sensor 142, a first high liquid level sensor 144, a first low liquid level sensor 200, a heating component 202, a heater 204, a temperature controller 206, a second temperature sensor 210, a water inlet end 220, a water outlet end 230, a water pump 240, the water purifier comprises a check valve, 300, a purification assembly, 310, a filter element unit, 312, a water purification end, 314, a water inlet end, 316, a waste water end, 317, a check valve, 320, a driving pump, 400, a first water tank, 410, a second high liquid level sensor, 420, a second low liquid level sensor, 430, a first detector, 500, a first electromagnetic valve, 600, a water outlet nozzle, 700, a second electromagnetic valve, 800, a second water tank, 810, a raw water tank, 820, a waste water tank, 830 and a second detector.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and 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.
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 in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
Referring to fig. 1, in an embodiment, the water purifying dispenser includes a heating system 10, which can be used for preparing hot water and at least effectively improve the heat preservation effect, thereby reducing energy consumption and improving the efficiency of preparing hot water. Specifically, the heating system 10 includes a heat-retaining assembly 100, a heating assembly 200, and a purifying assembly 300.
The thermal insulation assembly 100 comprises a thermal insulation pot 110 and a communication valve 120, wherein the thermal insulation pot 110 forms a thermal insulationA warm chamber, a water inlet 112 and an air outlet 114 are provided on the thermo jug 110, the water inlet 112 and the air outlet 114 are both communicated with the warm chamber, the communication valve 120 has a first air vent and a second air vent capable of being communicated with the first air vent, the first air vent of the communication valve 120 is communicated with the air outlet 114 of the thermo jug 110, the forward communication pressure of the first air vent and the second air vent of the communication valve 120 is PA，PAGreater than 0. The heating element 200 has a water inlet end 210 and a water outlet end 220, and the water outlet end 220 is communicated with the water inlet 112; the purification assembly 300 is connected to the water inlet end 210 of the heating assembly 200. Wherein, the positive communication means that the gas can enter from the first vent and be discharged from the second vent.
When the heating system 10 of the water purifying drinking machine is used, raw water is purified by the purification assembly 300 to obtain pure water, and the purity of the raw water can be effectively improved by the purification assembly 300. Pure water is pumped into the heating assembly 200 from the water inlet end 210 of the heating assembly 200 and heated, and the heated pure water is pumped into the thermo jug 110 from the water outlet end 220 of the heating assembly 200 through the water inlet 112 of the thermo jug 110 and stored in the thermo-insulating chamber. The exhaust port 114 of the thermos 110 is connected to the first vent of the connection valve 120, and the pressure is P due to the positive connection between the first vent and the second vent of the connection valve 120A，PAGreater than 0. Therefore, only when the pressure P in the heat preservation cavity is more than PADuring the process, the gas in the heat preservation cavity can be exhausted through the communicating valve 120, so that the heat in the heat preservation cavity is prevented from being continuously dissipated along with the exhaust process, the heat preservation effect of the heat preservation pot 110 is effectively improved, the heat preservation time of the heat preservation pot 110 is prolonged, and the heat preservation effect of the heating system 10 is improved.
In fig. 1, the direction indicated by the solid line arrow is the flow direction of pure water, and the dotted line arrow is the exhaust direction of gas.
In one embodiment, the thermal insulation assembly 100 further includes an exhaust pipe 130, the exhaust pipe 130 is disposed at the exhaust port 114, and the communication valve 120 is disposed in the exhaust pipe 130. The exhaust pipe 130 is arranged to conveniently exhaust gas in the heat insulation cavity to a specified position, and exhaust convenience is improved.
In one embodiment, the communication valve 120 is mounted at a position higher than the position of the exhaust port 114. The hot water is stored in the thermo jug 110, and the hot gas in the thermo jug 110 can be effectively discharged by utilizing the principle that the hot gas rises. Meanwhile, the water in the heat preservation cavity is prevented from overflowing from the exhaust port 114 through the communication valve 120, and the use stability of the heat preservation kettle 110 is prevented from being affected.
In one embodiment, the communication valve 120 is installed at a position higher than the water inlet 112. Pure water can enter into the heat preservation intracavity through water inlet 112, is higher than the position of water inlet 112 with the mounted position of intercommunication valve 120 for pure water in the thermo jug 110 overflows through water inlet 112 at first, avoids pure water to overflow from intercommunication valve 120, and then influences the stability of thermo jug 110 water storage.
In one embodiment, the thermos bottle 110 further has a water outlet 116 connected to the thermos chamber, and the water outlet 116 is connected to the water inlet 210 of the heating assembly 200. The pure water in the thermos 110 is conveniently discharged through the water outlet 116, and then the pure water in the heat preservation cavity is further heated through the heating assembly 200, so that the pure water with high temperature can be obtained in a short time, and the efficiency of obtaining the pure water with high temperature through the water outlet end 220 of the heating assembly 200 is improved.
Specifically, the communication valve 120 is installed at a position higher than the water outlet 116, so that the water in the thermos 110 firstly overflows through the water outlet 116, and the overflow from the communication valve 120 is avoided.
In one embodiment, the reverse communication pressure between the first vent and the second vent of the communication valve 120 is PB，PBGreater than 0. Wherein, the reverse communication means that the gas can enter from the second vent and be discharged from the first vent. In use, when the heating assembly 200 draws pure water from the thermo jug 110, the pressure in the thermo jug 110 gradually decreases due to the closing of the communication valve 120. When the negative pressure P greater than P is applied to the vacuum outlet 114 of the thermos 110BWhen the heating assembly 200 is used, the communication valve 120 is communicated reversely, so that gas can enter the thermos 110 through the first vent from the second vent, the heating assembly 200 can extract pure water in the thermos 110 conveniently, and the pumping efficiency is ensured.
Therefore, when the pressure P in the thermos 110 is between PATo negative PBIn time of, communicate withThe valve 120 is in a closed state, so that external air is effectively prevented from entering the thermos bottle 110 through the communicating valve 120 when the thermos bottle 110 is in a heat preservation state, and the heat preservation effect of the thermos bottle 110 is further effectively improved.
Alternatively, PAAnd PBMay be the same, or PAGreater than PBOr P isALess than PB。
In one embodiment, communication valve 120 may be a one-way valve. Of course, in another embodiment, the communication valve 120 may be a valve body structure such as a solenoid valve capable of controlling the air exhaust of the thermos 110.
Optionally, the heat preservation assembly 100 further includes a first temperature sensor disposed in the heat preservation cavity, and the first temperature sensor is configured to detect a temperature of pure water in the heat preservation cavity. The temperature in the heat preservation cavity can be effectively obtained by arranging the first temperature sensor, so that the heating power of the heating assembly 200 can be conveniently controlled, and the water temperature required by a user can be obtained.
Optionally, the heat-insulating assembly 100 includes a first liquid level sensor 140, and the first liquid level sensor 140 is disposed in the heat-insulating chamber and is configured to detect a level of pure water in the heat-insulating chamber.
Specifically, the first liquid level sensor 140 includes a first high liquid level sensor 142 and a first low liquid level sensor 144, the first high liquid level sensor 142 is disposed at the upper portion of the heat preservation chamber, and the first low liquid level sensor 144 is disposed at the lower portion of the heat preservation chamber. The position of pure water in the heat preservation cavity can be effectively judged through the first high liquid level inductor 142 and the first low liquid level inductor 144, and excessive or insufficient pure water in the heat preservation cavity is avoided.
In one embodiment, the heating system 10 further comprises a first water tank 400, and the purification assembly 300 is communicated with the water inlet end 210 of the heating assembly 200 through the first water tank 400. Pure water can be conveniently stored by setting the first water tank 400, and the stability of water outlet is ensured.
In one embodiment, an end of the exhaust pipe 130 away from the thermos 110 extends into the first water tank 400, so as to exhaust the gas in the thermal insulation chamber into the first water tank 400. In another embodiment, the end of the exhaust pipe 130 remote from the thermos 110 is connected to the water inlet end 210 of the heating assembly 200. Alternatively, the end of the exhaust pipe 130 away from the thermos 110 may be directly connected to the atmosphere, so that the gas in the thermos 110 is directly exhausted to the atmosphere, as long as the gas in the thermal insulation chamber can be conveniently exhausted.
In one embodiment, the heating system 10 further includes a first solenoid valve 500, the first solenoid valve 500 has at least three first ports capable of communicating with each other, and the first water tank 400, the water outlet 116 of the thermo jug 110 and the water inlet 210 of the heating assembly 200 are respectively communicated with one first port of the first solenoid valve 500. The control of the pure water in the thermos 110 and the first water tank 400 to enter the heating assembly 200 is conveniently realized.
In one embodiment, the heating system 10 further includes a water pump 230, and the water pump 230 is disposed between the water inlet end 210 of the heating assembly 200 and the first solenoid valve 500. The pure water in the first water tank 400 or the pure water in the thermo jug 110 can be conveniently pumped into the heating component 200 by the water pump 230 for heating, and power is provided for circulation of the pure water.
In the present embodiment, the first liquid level sensor 140 is electrically connected to the water pump 230. Specifically, the first high liquid level sensor 142 and the first low liquid level sensor 144 are electrically connected to the water pump 230, respectively. When the first low liquid level sensor 144 detects that the amount of pure water in the heat-preserving chamber is small, the water pump 230 can be controlled to work, and then water is stored in the heat-preserving chamber through the heating element 200. When the first high level sensor 142 detects the water level, it indicates that the water storage is completed, and controls the water pump 230 to stop operating.
Optionally, the heating system 10 further comprises a check valve 240, and the check valve 240 is disposed between the water inlet end 210 of the heating assembly 200 and the first solenoid valve 500. The reverse flow of pure water into the thermos 110 or the first water tank 400 in the heating process can be effectively avoided by arranging the check valve 240, and the heating efficiency of the heating assembly 200 is prevented from being influenced.
In one embodiment, the heating assembly 200 includes a heater 202 and a temperature controller 204, wherein the temperature controller 204 is disposed on the heater 202 and electrically connected to the heater 202. The temperature controller 204 can effectively control the heating temperature of the heating assembly 200, and the heating temperature of the heater 202 is prevented from being too high.
Optionally, the heating assembly 200 further includes a second temperature sensor 206, the second temperature sensor 206 is disposed at the water outlet end 220, and the temperature of the water entering the thermos 110 or the temperature of the outlet water can be effectively detected by the second temperature sensor 206, so as to conveniently control the heating power of the heater 202. The temperature loss of the thermos 110 during the heat preservation process can be effectively judged by comparing the first temperature sensor and the second temperature sensor 206, and the heat preservation effect of the thermos 110 can be further judged.
In one embodiment, the heating system 10 further comprises a water outlet nozzle 600, wherein the water outlet nozzle 600 is connected to the water outlet end 220 of the heating element 200. Through setting up faucet 600, can convenience of customers get water.
Optionally, the heating system 10 further includes a second solenoid valve 700, the second solenoid valve 700 has at least three second ports capable of communicating with each other, and the water outlet nozzle 600, the water inlet 112 of the thermo jug 110 and the water outlet end 220 of the heating assembly 200 are respectively communicated with a second port of the second solenoid valve 700. The communication control between the heating assembly 200 and the water outlet nozzle 600 and the thermos 110 is conveniently realized.
When the pure water is not required to be taken, the heating assembly 200 is communicated with the first water tank 400 through the first solenoid valve 500, and the thermo jug 110 is communicated with the water outlet end 220 of the heating assembly 200 through the second solenoid valve 700. The water pump 230 is started to pump the water in the first water tank 400 into the heating assembly 200 for heating. The heated pure water is further pumped into the heat preservation cavity for storage.
When low-temperature pure water is required to be taken, the heating assembly 200 is communicated with the first water tank 400 through the first electromagnetic valve 500, and the water outlet nozzle 600 is communicated with the water outlet end 220 of the heating assembly 200 through the second electromagnetic valve 700. The water pump 230 is started to pump the water in the first water tank 400 into the heating assembly 200 for heating. The heated pure water flows out through the water outlet nozzle 600, so that low-temperature water taking is realized. Because the temperature of the low-temperature pure water is low, the water can be directly discharged after being heated by the heating assembly 200, so that the water temperature can be ensured, and the sufficient water discharge amount can be ensured.
When high-temperature pure water is required to be taken, the thermos 110 is communicated with the heating assembly 200 through the first electromagnetic valve 500, and the water outlet nozzle 600 is communicated with the water outlet end 220 of the heating assembly 200 through the second electromagnetic valve 700. The water pump 230 is started to pump the warm water in the thermo jug 110 into the heating assembly 200 for further heating, and the warm water further increases the temperature of the pure water and flows out from the water outlet nozzle 600. Because the temperature of high temperature pure water is greater than low temperature pure water, consequently, if direct through the pure water in the heating element 200 heating first water tank 400, lead to the time increase of heating just to make the pure water reach high temperature pure water, and then influence water efficiency. And the pure water of the direct heating thermo jug 110, because the temperature of the pure water in the thermo jug 110 is higher than the temperature of the pure water in the first water tank 400, can effectively improve the heating efficiency, improve the water outlet efficiency, avoid influencing the use of users.
In the present embodiment, the temperature range of the low-temperature pure water may be less than 65 ℃. The temperature of the high-temperature pure water is greater than or equal to 65 ℃. Of course, in other embodiments, the low-temperature pure water may have other temperature ranges. The temperature of the high-temperature pure water may be in other higher temperature range intervals.
In one embodiment, the purification assembly 300 includes a filter element unit 310 and a driving pump 320, the filter element unit 310 has a water purifying end 312 and a water inlet end 314 connected to the water purifying end 312, the water purifying end 312 is connected to the first water tank 400, and the driving pump 320 is disposed at one side of the water inlet end 314. The raw water can be conveniently pumped into the filter element unit 310 from the water inlet end 314 of the filter element unit 310 by driving the pump 320, and after the pure water is formed after being filtered by the filter element unit 310, the pure water enters the first water tank 400 from the pure water end 312 for storage. The driving pump 320 can provide power for the circulation of raw water, so that the filter element unit 310 can perform an effective filtering function, thereby obtaining pure water.
Optionally, the cartridge unit 310 also has a waste water end 316, the waste water end 316 being in communication with the water inlet end 314. Waste water generated in the process of filtering raw water can be discharged from the waste water terminal 316. Of course, in other embodiments, waste water end 316 may also be omitted.
Specifically, one side of the waste water end 316 is provided with a check valve 317. The waste water discharged from the waste water end 316 can be prevented from flowing back into the filter cartridge unit 310 by the check valve 317, and thus the filtering effect of the filter cartridge unit 310 can be ensured.
Further, a wastewater solenoid valve 318 is further disposed on one side of the wastewater end 316, and the wastewater solenoid valve 318 can control the on-off of wastewater discharge, so as to further avoid that wastewater flows back to the filter element unit 310 when the filter element unit 310 is not used.
In one embodiment, the heating system 10 further comprises a second liquid level sensor disposed in the first water tank 400 and capable of detecting the level of pure water in the first water tank 400.
Specifically, the second liquid level sensor includes a second high liquid level sensor 410 and a second low liquid level sensor 420, the second high liquid level sensor 410 is disposed at an upper portion of the first water tank 400, and the second low liquid level sensor 420 is disposed at a lower portion of the first water tank 400. The position of the pure water in the first water tank 400 can be effectively determined by the second high liquid level sensor 410 and the second low liquid level sensor 420, thereby preventing the pure water from being too much or too little.
Further, the second liquid level sensor is electrically connected to the driving pump 320. Specifically, the second high level sensor 410 and the second low level sensor 420 are electrically connected to the driving pump 320, respectively. When the second low liquid level sensor 420 senses that pure water in the first water tank 400 is less, the driving pump 320 is started to timely supply pure water to the first water tank 400 through the filter element unit 310, when the second high liquid level sensor 410 detects a water level, the water supply is completed, the driving pump 320 is controlled to be closed, and the phenomenon that the heating assembly 200 is dried is effectively avoided.
In one embodiment, the heating system 10 further comprises a second water tank 800, and the second water tank 800 is connected to the water inlet end 314 by a driving pump 320. Raw water can be effectively stored through the second water tank 800, and then the raw water is conveniently pumped through the driving pump 320. Of course, in other embodiments, the second water tank 800 may be omitted.
In the present embodiment, the second water tank 800 includes a raw water tank 810 and a waste water tank 820, wherein the raw water tank 810 is connected to the water inlet 314 through the driving pump 320, and the waste water end 316 of the filter element unit 310 is connected to the waste water tank 820. In other embodiments, waste water tank 820 may also be omitted.
In one embodiment, the heating system 10 further comprises a first detector 430 and a second detector 830, the first detector 430 is disposed in the first water tank 400 for detecting the soluble solids in the first water tank 400, and the second detector 830 is disposed in the second water tank 800 for detecting the soluble solids in the second water tank 800. The purity of the raw water purified by the purification assembly 300 can be determined by the first detector 430, and the soluble solids of the first water tank 400 and the second water tank 800 are respectively detected by the first detector 430 and the second detector 830, so that the purity of the raw water and the pure water in the first water tank 400 and the second water tank 800 can be compared, and whether the filter element unit 310 of the purification assembly 300 needs to be replaced or not can be determined. In the present embodiment, the first detector 430 and the second detector 830 are TDS detectors.
The above-mentioned embodiments only express a few embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A heating system for a water purifying dispenser, comprising:
the heat preservation assembly comprises a heat preservation kettle and a communication valve, wherein the heat preservation kettle forms a heat preservation cavity, a water inlet and an exhaust port are formed in the heat preservation kettle, the water inlet and the exhaust port are communicated with the heat preservation cavity, the communication valve is provided with a first vent and a second vent communicated with the first vent, the first vent of the communication valve is communicated with the exhaust port of the heat preservation kettle, the first vent of the communication valve is communicated with the forward communication pressure of the second vent by PA，PAGreater than 0;
the heating component is provided with a water inlet end and a water outlet end, and the water outlet end is communicated with the water inlet; and
and the purification component is communicated with the water inlet end of the heating component.
2. The method of claim 1The heating system of the water purifying drinking machine is characterized in that the heat preservation kettle is further provided with a water outlet communicated with the heat preservation cavity, the water outlet is communicated with the water inlet end of the heating assembly, and the reverse communication pressure of the first vent and the second vent of the communication valve is PB，PBGreater than 0.
3. The heating system of a clean drink machine as claimed in claim 2, further comprising a first water tank, wherein said purification assembly is in communication with the water inlet end of said heating assembly through said first water tank.
4. The heating system of a water purifier as recited in claim 3, further comprising a first solenoid valve having at least three first ports capable of communicating with each other, wherein the first water tank, the water outlet of the thermo jug and the water inlet of the heating assembly are respectively communicated with one first port of the first solenoid valve.
5. The heating system of a clean drink machine according to claim 4, further comprising a water pump disposed between the water inlet end of the heating assembly and the first solenoid valve.
6. The heating system of a clean drink machine according to claim 5, further comprising a check valve disposed between the water inlet end of the heating assembly and the first solenoid valve.
7. The heating system of a water purifier as claimed in any one of claims 3-6, wherein the purifying assembly comprises a filter element unit and a driving pump, the filter element unit has a water purifying end and a water inlet end communicated with the water purifying end, the water purifying end is communicated with the first water tank, and the driving pump is disposed at the water inlet end.
8. The heating system of a water purifier as recited in claim 7, further comprising a second water tank, said second water tank being connected to said water inlet end by said drive pump.
9. The heating system of a clean drink machine according to claim 8, further comprising a first detector disposed in the first water tank for detecting soluble solids in the first water tank and a second detector disposed in the second water tank for detecting soluble solids in the second water tank.
10. A water purifier comprising a heating system as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911060880.0A CN110655261A (en) | 2019-11-01 | 2019-11-01 | Water purifying and drinking machine and heating system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911060880.0A CN110655261A (en) | 2019-11-01 | 2019-11-01 | Water purifying and drinking machine and heating system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110655261A true CN110655261A (en) | 2020-01-07 |
Family
ID=69042676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911060880.0A Pending CN110655261A (en) | 2019-11-01 | 2019-11-01 | Water purifying and drinking machine and heating system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110655261A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107224A (en) * | 2020-08-06 | 2020-12-22 | 宁波方太厨具有限公司 | Improved water drinking equipment |
| CN113951724A (en) * | 2020-07-21 | 2022-01-21 | 莱克电气绿能科技(苏州)有限公司 | Beverage machine |
| CN113958730A (en) * | 2020-07-21 | 2022-01-21 | 莱克电气绿能科技(苏州)有限公司 | Solenoid valve and beverage machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007225251A (en) * | 2006-02-27 | 2007-09-06 | Toto Ltd | Electric water heater with water purifier |
| CN109682058A (en) * | 2019-01-05 | 2019-04-26 | 浙江朗诗德健康饮水设备股份有限公司 | A kind of preheating water purifier |
-
2019
- 2019-11-01 CN CN201911060880.0A patent/CN110655261A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007225251A (en) * | 2006-02-27 | 2007-09-06 | Toto Ltd | Electric water heater with water purifier |
| CN109682058A (en) * | 2019-01-05 | 2019-04-26 | 浙江朗诗德健康饮水设备股份有限公司 | A kind of preheating water purifier |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113951724A (en) * | 2020-07-21 | 2022-01-21 | 莱克电气绿能科技(苏州)有限公司 | Beverage machine |
| CN113958730A (en) * | 2020-07-21 | 2022-01-21 | 莱克电气绿能科技(苏州)有限公司 | Solenoid valve and beverage machine |
| CN112107224A (en) * | 2020-08-06 | 2020-12-22 | 宁波方太厨具有限公司 | Improved water drinking equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106927587B (en) | Multi-water-temperature purifying system with heating tank and water purifier | |
| CN110655261A (en) | Water purifying and drinking machine and heating system thereof | |
| CN202902615U (en) | Double-liner heat-pump water heater | |
| CN103919465B (en) | A kind of energy-conservation humidification water dispenser | |
| CN106724852A (en) | A kind of pre-warmed instant heating type water boiler of interior circulation | |
| CN211004947U (en) | Water purifying and drinking machine and heating system thereof | |
| CN205783734U (en) | Novel energy-conserving water heater | |
| CN206453688U (en) | Rapid water heating device | |
| KR200472014Y1 (en) | Water heater for water purifier | |
| CN206543128U (en) | Instant cooling electric kettle | |
| CN202457863U (en) | Novel electric hot water bottle | |
| CN209131145U (en) | Hot-water heating system and hot-water heating system | |
| CN101290159B (en) | Quick-heating electric water heater | |
| CN213588063U (en) | Double-water-inlet quick-heating water dispenser | |
| CN102670064B (en) | Bottle body with functions of both heat preservation and water boiling | |
| CN107144019B (en) | Solar energy linkage gas quick water heater with water mixing valve | |
| CN103836715B (en) | A kind of solar gas compound energy hot-water heating system | |
| CN201085479Y (en) | Non-pump instantaneously heated type electric heating kettle | |
| CN202589279U (en) | Bottle with heat preservation and water boiling functions | |
| CN209569889U (en) | It is a kind of without pump hot water cyclesystem | |
| CN110754939A (en) | Energy-saving direct drinking machine | |
| CN201085480Y (en) | Instantaneously heated type electric heating kettle with pump | |
| CN206656499U (en) | A kind of energy-saving pure water boiler | |
| CN208988528U (en) | A kind of water dispenser with Function For Purifying Water | |
| CN211432341U (en) | Energy-saving direct drinking machine |
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 |