CN212403796U - Water treatment device - Google Patents
Water treatment device Download PDFInfo
- Publication number
- CN212403796U CN212403796U CN202021241950.0U CN202021241950U CN212403796U CN 212403796 U CN212403796 U CN 212403796U CN 202021241950 U CN202021241950 U CN 202021241950U CN 212403796 U CN212403796 U CN 212403796U
- Authority
- CN
- China
- Prior art keywords
- water
- pipeline
- water inlet
- hot water
- component
- 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.)
- Active
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model provides a water treatment device, this water treatment device includes: a water inlet pipeline; a water outlet pipeline; the hot water component is respectively connected with the water inlet pipeline and the water outlet pipeline; a purification device disposed in the water inlet line, the purification device configured to purify a fluid within the water inlet line; and the first end of the bypass pipeline is connected with a water inlet pipeline positioned between the hot water component and the purification device, and the second end of the bypass pipeline is connected with a water outlet pipeline. Through set up purifier on water inlet pipe way, can purify the water that flows into hot water part, can reach the effect of filtering, hindering dirty and getting rid of harmful ion, guaranteed quality of water. The water purified by the purifying device and the water flowing out of the hot water component are mixed by the bypass pipeline and then are used by a user.
Description
Technical Field
The utility model relates to a water treatment technical field particularly, relates to a water treatment device.
Background
Due to the continuous development of modern industry, the environmental pollution is more and more serious, and the quality of domestic water is also more and more poor. Some electric water heaters adopt simple filter screen filtering devices and add specific substances to filter water to achieve the effects of filtering and scale inhibition, but cannot remove ions harmful to the skin in water quality and cannot meet the requirements of different water qualities for household use, and in the bathing process, residual chlorine and other harmful substances in water can also cause damage to the skin of a human body or cause allergy.
SUMMERY OF THE UTILITY MODEL
The present invention aims at least solving one of the technical problems existing in the prior art or the related art.
To this end, an aspect of the present invention is to provide a water treatment apparatus.
In view of this, according to an aspect of the present invention, there is provided a water treatment apparatus including: a water inlet pipeline; a water outlet pipeline; the hot water component is respectively connected with the water inlet pipeline and the water outlet pipeline; a purification device disposed in the water inlet line, the purification device configured to purify a fluid within the water inlet line; and the first end of the bypass pipeline is connected with a water inlet pipeline positioned between the hot water component and the purification device, and the second end of the bypass pipeline is connected with a water outlet pipeline.
The utility model provides a water treatment facilities includes water inlet pipe, outlet pipe way, hot water part, purifier and bypass pipeline, and wherein, water inlet pipe's one end is connected with the water source (like the running water), and water inlet pipe's the other end is connected to hot water part, is provided with purifier on water inlet pipe, purifies the fluid in the water inlet pipe through purifier, makes the water source after the filtration flow in hot water part.
Meanwhile, a bypass pipeline is arranged, the bypass pipeline is used for communicating the water inlet pipeline behind the purifying device with the water outlet pipeline, and when water stored in the hot water component flows out through the water outlet pipeline, the water purified by the purifying device and the water flowing out of the hot water component can be mixed by the bypass pipeline and then used by a user.
The embodiment of the utility model provides a, through set up purifier on water inlet pipeline, can purify the water that flows into hot-water component, can reach the effect of filtering, hindering dirty and getting rid of harmful ion, guaranteed quality of water.
A bypass pipeline is arranged between the purification device and the water outlet pipeline, so that water can be mixed when water is discharged. On one hand, if the water is secondarily polluted in the hot water part, impurities in the water can be diluted again in a mode of mixing the purified water, and the water quality is improved. On the other hand, the mode of accessible mixed hot water and pure cold water adjusts the leaving water temperature of hot water part, realizes more accurate leaving water temperature and adjusts, further improves and uses experience.
According to the utility model discloses an above-mentioned water treatment facilities can also have following technical characterstic:
in the above technical solution, the water treatment apparatus further includes: and the thermostatic valve is arranged on the water outlet pipeline and is connected with the second end of the bypass pipeline.
In the technical scheme, the first end of the thermostatic valve is communicated with the hot water component, the second end of the thermostatic valve is a mixed water outlet end, and the third end of the thermostatic valve is connected with the second end of the bypass pipeline. Specifically, the thermostatic valve can be set up to mechanical thermostatic valve, mixes the hot water that hot water component flows out and the cold water that the bypass line flows out through mechanical thermostatic valve mutually, obtains the invariable pure water of temperature and goes out water, and then can guarantee water treatment facilities's leaving water temperature invariant, avoids appearing leading external conditions such as diversion pressure change and leads to leaving water temperature "the condition of neglecting cold and neglecting hot".
In any one of the above technical solutions, the purification apparatus includes an electrodialysis membrane stack and a first filtration apparatus, and the water inlet line includes: the first water inlet main pipeline is provided with a first filtering device; one end of the first water inlet branch pipeline is connected with the first water inlet main pipeline, the other end of the first water inlet branch pipeline is connected with the hot water component, and the electrodialysis membrane stack is arranged on the first water inlet branch pipeline.
In this technical scheme, purifier includes electrodialysis membrane stack and first filter equipment, and wherein first filter can filter silt or macromolecular impurity in the water. The electrodialysis membrane stack comprises a plurality of ion exchange membranes and electrode grooves, electrodes are arranged in the electrode grooves, an electric field can be generated for the ion exchange membranes, so that ions can selectively permeate through the ion exchange membranes under the action of each ion exchange membrane, for example, anions or cations can be selectively permeated through the ion exchange membranes, and because the ionic properties of the ions contained in fluid on two sides of each ion exchange membrane are different, under the action of the ion exchange membranes, the electrodialysis purification of water flowing into the purification membrane stack and the electrode inversion during the electrode voltage conversion are facilitated, and finally, the separation and filtration of the ions in the water are realized.
The first water inlet main pipeline is communicated with a water source and the first filtering device, and water accessed from the water source is filtered for the first time through the first filtering device. The first end of the first water inlet branch pipeline is connected to the first filtering device, the second end of the first water inlet branch pipeline is connected to the hot water part, and the first water inlet branch pipeline is provided with the electrodialysis membrane stack. Through communicating the first water inlet main pipeline and the first water inlet branch pipeline, water source water supply is firstly subjected to primary filtration through the first filtering device and then subjected to secondary purification through the electrodialysis membrane stack, and finally, the purified water meeting the requirements is obtained, and the purification capacity of the water treatment device is improved.
In any one of the above technical solutions, the water treatment apparatus further includes: and the waste water pipeline is connected to a waste water outlet of the electrodialysis membrane stack.
In this technical scheme, water treatment facilities includes the waste water pipeline, and the first end of waste water pipeline is connected to the waste water discharge port of electrodialysis membrane stack, and the second end of waste water pipeline is connected to the drain for effectively discharge the waste water that the electrodialysis membrane stack during operation produced.
In some embodiments, a purification device can be additionally arranged on a wastewater pipeline to secondarily purify wastewater, so that the environment is protected, the water source utilization rate is improved, and the waste of water resources is avoided.
In any of the above technical solutions, the first end of the bypass pipeline is connected to the first water inlet branch pipeline.
In the technical scheme, the bypass pipeline is communicated with the first water inlet branch pipeline, and water purified by the electrodialysis membrane stack can be mixed with hot water in the water outlet pipeline through the bypass pipeline to obtain purified water outlet water with constant temperature.
In any one of the above technical solutions, the water treatment apparatus further includes: the second filtering device is arranged on the first water inlet main pipeline; and the pressure reducing valve is arranged on the first water inlet branch pipeline and is positioned between the electrodialysis membrane stack and the first water inlet main pipeline.
In the technical scheme, the second filtering device is additionally arranged on the first water inlet main pipeline and is used for filtering chloride ions in water, so that the purifying effect is improved. Through set up the pressure reducing valve on first water inlet branch road, guarantee that the water pressure that gets into the electrodialysis membrane stack is not higher than the rated water pressure of electrodialysis membrane stack, and then guarantee the safe in utilization of electrodialysis membrane stack, improve purifier's life.
In any one of the above technical solutions, the water inlet pipeline further includes: and one end of the second water inlet branch pipeline is connected with the first water inlet main pipeline, and the other end of the second water inlet branch pipeline is connected with the hot water component.
In the technical scheme, a first end of the second water inlet branch pipeline is connected to the first water inlet main pipeline, specifically to the water inlet main pipeline behind the first filtering device, and a second end of the second water inlet branch pipeline is connected to the hot water component. When hydroenergy after first filter equipment is just strained can satisfy the requirement, then need not communicate first branch pipeline of intaking and carry out the electrodialysis filtration, directly through the branch pipeline of intaking of intercommunication second, will communicate the water through first filter equipment purification to hot water part, can the energy saving on the one hand, on the other hand effectively improves purifier's life.
In any of the above technical solutions, the method further includes: the first valve body is arranged on the first water inlet branch pipeline and is positioned between the electrodialysis membrane stack and the hot water component; and the second valve body is arranged on the second water inlet branch pipeline, wherein one of the first valve body and the second valve body is opened, and the other one of the first valve body and the second valve body is closed, so that the first water inlet branch pipeline and the second water inlet branch pipeline are switched.
In the technical scheme, the opening and closing of the first valve body and the second valve body are controlled, so that the conduction state of the water inlet pipeline can be adjusted. Specifically, the first valve body is arranged on the first water inlet branch pipeline, is positioned between the electrodialysis membrane stack and the hot water part, and is responsible for opening or closing the first water inlet branch pipeline. The second valve body is arranged on the second water inlet branch pipeline and is responsible for opening or closing the second water inlet branch pipeline.
When the water primarily filtered by the first filtering device can meet the requirements, the first valve body is closed, the second valve body is opened, the second water inlet branch pipeline is communicated at the moment, and the water at the water source directly enters the hot water component after being filtered by the first filtering device. When the water primarily filtered by the first filtering device cannot meet the requirement, the first valve body is opened, the second valve body is closed, the first water inlet branch pipeline is communicated at the moment, and the water at the water source is filtered by the first filtering device, secondarily purified by the electrodialysis membrane stack and finally enters the hot water part.
Through setting up first valve body and second valve body, can adjust water intake pipe's on-state in a flexible way.
In any of the above technical solutions, the method further includes: the first three-way valve is respectively connected with the first end of the bypass pipeline and the first water inlet branch pipeline, and the first three-way valve is positioned between the first valve body and the electrodialysis membrane stack.
In the technical scheme, a first end of the first three-way valve is communicated with the bypass pipeline, and a second end and a third end of the first three-way valve are communicated with the first water inlet branch pipeline. Specifically, the water purified by the electrodialysis membrane stack is divided into two water paths by the first three-way valve, wherein one water path mixes water with the water outlet pipeline through the bypass pipeline, and the other water path enters the hot water component through the first water inlet branch pipeline to supply purified water to the hot water component, so that the water paths can be effectively simplified, and the production cost is reduced.
In any of the above technical solutions, the method further includes: the first one-way valve is arranged on the first water inlet branch pipe and positioned between the electrodialysis membrane stack and the first three-way valve, and the first one-way valve is configured to be communicated in a one-way mode along the direction from the electrodialysis membrane stack to the first three-way valve; and the second one-way valve is arranged on the second water inlet branch pipe and is positioned between the second valve body and the hot water part, and the second one-way valve is configured to be communicated in one way along the direction from the second valve body to the hot water part.
In the technical scheme, the first one-way valve is arranged between the electrodialysis membrane stack and the first three-way valve, so that hot water in the hot water component can be prevented from flowing back to the electrodialysis membrane stack due to pressure difference, and the working safety of the electrodialysis membrane stack is protected. The second one-way valve is arranged between the second valve body and the hot water component, so that hot water in the hot water component can be prevented from flowing back to the first filtering device due to water source water cut-off, and the use safety of the water treatment device is further improved.
In any one of the above technical solutions, the water inlet pipeline further includes: and one end of the second water inlet main pipeline is connected with the first water inlet branch pipe and the second water inlet branch pipe, and the other end of the second water inlet main pipeline is connected with the hot water component.
In this technical scheme, the inlet channel still includes the second main pipeline of intaking, and the one end of the second main pipeline of intaking is connected to first branch pipeline of intaking and second branch pipeline respectively, no matter be the water that only just passes through first filter equipment and just filter, or the water through electrodialysis membrane stack secondary purification promptly, all feeds through to hot water component through the second main pipeline of intaking, and then simplifies the water route, reduces the seepage risk.
In any of the above technical solutions, the method further includes: and the safety valve is arranged on the second water inlet main pipeline.
In this technical scheme, be provided with the relief valve on the second main pipeline of intaking, can effectual protection hot water parts's safe in utilization, specifically, if water source water pressure is too big, or when the water source cuts off the water and produces the negative pressure, can close the relief valve, avoid the too big hot water parts of damage of water pressure on the one hand, on the other hand avoids depositing water among the hot water parts to cause the waste against the current.
In any of the above technical solutions, the method further includes: and the first flow detection device is arranged on the second water inlet main pipeline.
In the technical scheme, the second water inlet main pipeline is provided with a first flow detection device, when the first flow detection device detects that water flows in the pipeline, the water source is in an open state, and at the moment, the purification device is controlled to be electrified to work. Meanwhile, the first flow detection device can also acquire the water quantity direction so as to judge whether the backflow condition occurs, and the safety valve is closed when the backflow condition occurs, so that the use safety of the water treatment device is improved.
In any of the above technical solutions, the method further includes: the second three-way valve is respectively connected with the first water inlet main pipeline, the first water inlet branch pipeline and the second water inlet branch pipeline; and the third three-way valve is respectively connected with the second water inlet main pipeline, the first water inlet branch pipeline and the second water inlet branch pipeline.
In the technical scheme, the second three-way valve is communicated with the first water inlet main pipeline, the first water inlet branch pipeline and the second water inlet branch pipeline, and the third three-way valve is communicated with the second water inlet main pipeline, the first water inlet branch pipeline and the second water inlet branch pipeline. Through setting up second three-way valve and third three-way valve, can effectively simplify waterway structure, reduction in production cost reduces the seepage risk.
In any of the above technical solutions, the method further includes: and the second flow detection device is arranged on the first water inlet branch pipe and is positioned between the electrodialysis membrane stack and the bypass pipeline.
In the technical scheme, the second flow detection device is arranged between the electrodialysis membrane stack and the bypass pipeline, so that the water purification water yield of the electrodialysis membrane stack can be detected, on one hand, the water inflow can be controlled to be matched with the water purification water yield of the electrodialysis membrane stack, the pressure difference is avoided, and the use safety is improved. On the other hand can be through the average water yield analysis electrodialysis membrane stack's of electrodialysis membrane stack remaining life, when the water yield is showing and is reducing, the suggestion user changes the membrane stack, improves and uses experience.
In any of the above technical solutions, the method further includes: a display device configured to display at least one of a temperature of the fluid within the water inlet line, a temperature of the fluid within the water outlet line, and a temperature of the fluid within the hot water component.
In the technical scheme, the display device is used for displaying the temperature and the flow rate of the fluid in the water inlet pipeline, the temperature and the flow rate of the fluid in the water outlet pipeline, the temperature of the fluid in the hot water component and the like, so that a user can know the temperature and the flow rate of the water more intuitively.
In any of the above technical solutions, the method further includes: and the first electric control board is connected with the purification device, the hot water part and the display device and is configured to supply power to the purification device, the hot water part and the display device and control the purification device, the hot water part and the display device to work.
In the technical scheme, the purifying device, the hot water component, the display device and other electric components are uniformly powered and controlled through the first electric control board. The integrated first electric control board is arranged, so that the production cost and the installation cost can be effectively reduced.
In any of the above technical solutions, the method further includes: a first power supply plate connected with the purification apparatus, the first power supply plate configured to supply power to the purification apparatus; the first control board is connected with the purification device and is configured to control the purification device to work; and the second electric control board is connected with the hot water part and the display device and is configured to supply power to the hot water part and the display device and control the hot water part and the display device to work.
In this technical scheme, power consumption parts such as purifier, hot water part and display device supply power through the power supply board of independent setting to control through the automatically controlled board of independent setting, the function that can be convenient increases or reduces water treatment facilities according to actual demand, realize the modularization production.
In any of the above technical solutions, the method further includes: and the water mixing valve is connected with the water outlet pipeline and the water inlet pipeline and comprises a water mixing outlet.
In the technical scheme, the water mixing valve is communicated with a water source, a water inlet pipeline and a water outlet pipeline, and when the water mixing valve is opened, the water discharged from the hot water component is mixed with cold water and then discharged through the water mixing outlet for a user to use. When the hot water component is used for discharging water, the water mixing valve supplies water in the water inlet pipeline with the same water inlet amount so as to keep the water amount and the water pressure in the hot water component constant.
In any of the above technical solutions, the method further includes: at least one heating element disposed within the hot water component, the at least one heating element configured to heat a fluid within the hot water component; a temperature detection device disposed within the hot water component, the temperature detection device configured to detect a temperature of a fluid within the hot water component; and the temperature limiter is connected with the hot water part and controls at least one heating element according to the temperature of the fluid in the hot water part.
In this technical scheme, hot water part includes at least one heating member, temperature-detecting device, heats the water purification of storage in the hot water part through the heating member to obtain the hot water after purifying, detect the temperature of the water purification in the hot water part through temperature-detecting device. The temperature limiter is connected with at least one heating member for carry out the temperature restriction to hot water part, when temperature data appear unusually or the high temperature, in time cut off heating device's power supply through the temperature limiter, so that heating device stop heating promotes water treatment facilities's security, and restriction water treatment facilities is overtemperature simultaneously, effective energy saving consumed the festival. Wherein the heating member can be gas heating member, resistance heating member, electromagnetism heating member or solar energy heating member, the embodiment of the utility model provides a do not restrict to the concrete form of heating member.
In any one of the above technical solutions, the water treatment apparatus includes: water heater, water dispenser, water purifier, humidifier, cooking equipment. Wherein, the water heater comprises a gas water heater, an overflow water heater and the like.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows one of the schematic structural views of a water treatment apparatus according to a first embodiment of the present invention;
fig. 2 shows a second schematic structural view of the water treatment apparatus according to the first embodiment of the present invention;
FIG. 3 is a schematic view showing a water treatment apparatus according to a second embodiment of the present invention;
fig. 4 is a schematic structural view of a water treatment apparatus according to a third embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:
102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, first, second, electrical control panel.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited to the specific embodiments disclosed below.
The embodiment of the present invention provides a water treatment device, which is described in detail by the following embodiments.
First embodiment, fig. 1 shows a schematic structural diagram of a water treatment apparatus according to a first embodiment of the present invention. Wherein, this water treatment facilities includes:
a water inlet line 102;
an outlet line 104;
the hot water component 106, the hot water component 106 is connected with the water inlet pipeline 102, the water outlet pipeline 104 separately;
a purification device 108 disposed in the water inlet line 102, the purification device 108 configured to purify a fluid within the water inlet line 102;
a bypass line 110, a first end of the bypass line 110 being connected to the inlet line 102 between the hot water section 106 and the purification device 108, and a second end of the bypass line 110 being connected to the outlet line 104.
The utility model provides a water treatment facilities includes water inlet pipe 102, outlet pipe 104, hot water part 106, purifier 108 and bypass pipeline 110, and wherein, water inlet pipe 102's one end is connected with the water source (like the running water), and water inlet pipe 102's the other end is connected to hot water part 106, is provided with purifier 108 on water inlet pipe 102, purifies the fluid in water inlet pipe 102 through purifier 108, makes the water source after the filtration flow in hot water part 106.
Meanwhile, a bypass pipeline 110 is arranged, the bypass pipeline 110 is used for communicating the water inlet pipeline 102 behind the purification device 108 with the water outlet pipeline 104, and when water stored in the hot water component 106 flows out through the water outlet pipeline 104, the water purified by the purification device 108 and the water flowing out of the hot water component 106 can be mixed through the bypass pipeline 110 and then are used by a user.
The embodiment of the utility model provides a, through set up purifier 108 on water intake pipe 102, can purify the water that flows into hot-water component 106, can reach the effect of filtering, hindering dirty and getting rid of harmful ion, guaranteed quality of water, improve user's use and experience.
A bypass line 110 is provided between the purification device and the outlet line 104 to allow mixing of the water when it exits. On the other hand, if the water is secondarily contaminated in the hot water unit 106, impurities in the water can be diluted again by mixing the purified water, thereby improving the water quality. On the other hand, the mode of accessible mixed hot water and pure cold water adjusts the play water temperature of hot water part 106, realizes more accurate play water temperature regulation, further improves and uses experience.
In the above embodiment, as shown in fig. 2, the water treatment apparatus further includes:
and a thermostatic valve 112 disposed in the water outlet line 104, wherein the thermostatic valve 112 is connected to the second end of the bypass line 110.
In this embodiment, a first end of the thermostatic valve 112 is connected to the hot water unit 106, a second end of the thermostatic valve 112 is a mixed water outlet end, and a third end of the thermostatic valve 112 is connected to a second end of the bypass line 110. Specifically, the thermostatic valve 112 may be set as a mechanical thermostatic valve 112, and the hot water flowing out of the hot water component 106 is mixed with the cold water flowing out of the bypass pipeline 110 through the mechanical thermostatic valve 112 to obtain the purified water with constant temperature, so as to ensure the constant temperature of the outlet water of the water treatment device, and avoid the occurrence of the condition of "sudden cooling and sudden heating" caused by external conditions such as water diversion pressure change.
In any of the above embodiments, as shown in fig. 2, the purification apparatus comprises the electrodialysis membrane stack 114 and the first filtering apparatus 116, and the water inlet circuit comprises:
a first main water inlet pipeline 118, wherein a first filtering device 116 is arranged on the first main water inlet pipeline 118;
and one end of the first water inlet branch pipe 120 is connected with the first main water inlet pipe 118, the other end of the first water inlet branch pipe 120 is connected with the hot water component 106, and the electrodialysis membrane stack 114 is arranged on the first water inlet branch pipe 120.
In this embodiment, the purification device comprises an electrodialysis membrane stack 114 and a first filtration device 116, wherein the first filtration element is capable of filtering silt or macromolecular impurities in the water. The electrodialysis membrane stack 114 includes a plurality of ion exchange membranes and electrode slots, and by disposing electrodes in the electrode slots, an electric field can be generated for the ion exchange membranes to selectively transmit ions, such as selectively transmitting anions or selectively transmitting cations, under the action of each ion exchange membrane, because the ionic properties of the ions contained in the fluid on both sides of each ion exchange membrane are different, under the action of the plurality of ion exchange membranes, it is more beneficial to perform electrodialysis purification on the water flowing into the purification membrane stack and to perform electrode inversion when the electrode voltage is changed, and finally, the ions in the water are separated and filtered.
The first main water inlet pipe 118 is connected to a water source and the first filtering device 116, and water from the water source is filtered by the first filtering device 116 for the first time. A first end of the first water inlet branch pipe 120 is connected to the first filtering device 116, a second end of the first water inlet branch pipe 120 is connected to the hot water part 106, and the electrodialysis membrane stack 114 is disposed on the first water inlet branch pipe 120. By communicating the first main water inlet pipeline 118 and the first branch water inlet pipeline 120, the water supply from the water source is firstly primarily filtered by the first filtering device 116, and then secondarily purified by the electrodialysis membrane stack 114, so that the purified water meeting the requirements is finally obtained, and the purification capacity of the water treatment device is improved.
In any of the above embodiments, as shown in fig. 2, the water treatment apparatus further includes: a waste water line 122, the waste water line 122 being connected to a waste water discharge 124 of the electrodialysis membrane stack 114.
In this embodiment, the water treatment device comprises a waste water line 122, a first end of the waste water line 122 is connected to a waste water discharge port 124 of the electrodialysis membrane stack 114, and a second end of the waste water line 122 is connected to a sewage discharge port for effectively discharging waste water generated when the electrodialysis membrane stack 114 is in operation.
In some embodiments, a purification device may be added to the waste water pipeline 122 to perform secondary purification on waste water, so as to protect the environment, improve the water source utilization rate, and avoid waste of water resources.
In any of the above embodiments, the first end of the bypass line 110 is connected to the first inlet branch line 120.
In this embodiment, by connecting the bypass line 110 to the first inlet branch line 120, the water purified by the electrodialysis membrane stack 114 can be mixed with the hot water in the outlet line 104 via the bypass line 110, so as to obtain a purified outlet water with a constant temperature.
In any of the above embodiments, as shown in fig. 2, the water treatment apparatus further includes:
a second filtering device 126, wherein the second filtering device 126 is arranged on the first main water inlet pipeline 118;
the pressure reducing valve 128 and the pressure reducing valve 128 are disposed in the first water inlet branch line 120 and between the electrodialysis membrane stack 114 and the first water inlet main line 118.
In this embodiment, the second filtering device 126 is added to the first main water inlet pipe 118 to filter the chloride ions in the water, thereby improving the purification effect. By arranging the pressure reducing valve 128 on the first water inlet branch pipeline 120, the water pressure entering the electrodialysis membrane stack 114 is not higher than the rated water pressure of the electrodialysis membrane stack 114, so that the use safety of the electrodialysis membrane stack 114 is ensured, and the service life of the purification device is prolonged. In addition, the pressure value of the pressure reducing valve 128 may be adjusted according to actual demand.
In any of the above embodiments, as shown in fig. 2, the water inlet circuit further includes:
and a second branch water inlet pipe 130, wherein one end of the second branch water inlet pipe 130 is connected to the first main water inlet pipe 118, and the other end of the second branch water inlet pipe 130 is connected to the hot water unit 106.
In this embodiment, a first end of the second inlet branch pipe 130 is connected to the first inlet main pipe 118, specifically to the inlet main pipe behind the first filtering device 116, and a second end of the second inlet branch pipe 130 is connected to the hot water unit 106. When the water after the primary filtration by the first filtration device 116 can meet the requirement, the first water inlet branch pipe 120 does not need to be communicated for electrodialysis filtration, and the water purified by the first filtration device 116 is communicated to the hot water component 106 directly through the second water inlet branch pipe 130, so that the energy can be saved on one hand, and the service life of the purification device can be effectively prolonged on the other hand.
In any of the above embodiments, as shown in fig. 2, the water treatment apparatus further includes:
a first valve 132 disposed in the first inlet branch line 120 and between the electrodialysis membrane stack 114 and the hot water unit 106;
and a second valve body 134 disposed in the second inlet branch pipe 130, wherein one of the first valve body 132 and the second valve body 134 is opened and the other is closed, so as to switch the first inlet branch pipe 120 and the second inlet branch pipe 130.
In this embodiment, the opening/closing of the first valve element 132 and the second valve element 134 is controlled to adjust the communication state of the water inlet line. Specifically, the first valve 132 is disposed in the first inlet branch line 120 between the electrodialysis membrane stack 114 and the hot water unit 106, and is responsible for opening or closing the first inlet branch line 120. The second valve 134 is disposed in the second branch water inlet pipe 130 and is responsible for opening or closing the second branch water inlet pipe 130.
When the water primarily filtered by the first filter device 116 can meet the requirement, the first valve 132 is closed, the second valve 134 is opened, the second water inlet branch pipe 130 is communicated at the moment, and the water from the water source directly enters the hot water part 106 after being filtered by the first filter device 116. When the water primarily filtered by the first filtering device 116 cannot meet the requirement, the first valve 132 is opened, the second valve 134 is closed, the first inlet branch pipe 120 is connected, and the water from the water source is filtered by the first filtering device 116, secondarily purified by the electrodialysis membrane stack 114, and finally enters the hot water unit 106.
Through the arrangement of the first valve body 132 and the second valve body 134, the conduction state of the water inlet pipeline can be flexibly adjusted.
In any of the above embodiments, as shown in fig. 2, the water treatment apparatus further includes:
a first three-way valve 136, the first three-way valve 136 is connected to the first end of the bypass pipeline 110 and the first inlet branch pipeline 120, and the first three-way valve 136 is located between the first valve body 132 and the electrodialysis membrane stack 114.
In this embodiment, a first end of the first three-way valve 136 communicates with the bypass line 110, and second and third ends of the first three-way valve 136 communicate with the first water inlet branch line 120. Specifically, the water purified by the electrodialysis membrane stack 114 is divided into two water paths by the first three-way valve 136, wherein one water path mixes with the water outlet line 104 through the bypass line 110, and the other water path enters the hot water component 106 through the first water inlet branch line 120 to supply purified water to the hot water component 106, so that the water paths can be effectively simplified, and the production cost can be reduced.
In any of the above embodiments, as shown in fig. 2, the water treatment apparatus further includes:
a first check valve 138 arranged on the first water inlet branch pipe and positioned between the electrodialysis membrane stack 114 and the first three-way valve 136, wherein the first check valve 138 is configured to conduct in one direction from the electrodialysis membrane stack 114 to the first three-way valve 136;
and a second check valve 140 disposed in the second water inlet branch pipe and located between the second valve body 134 and the hot water unit 106, wherein the second check valve 140 is configured to conduct in one direction from the second valve body 134 to the hot water unit 106.
In this embodiment, the first check valve 138 is disposed between the electrodialysis membrane stack 114 and the first three-way valve 136, so that the hot water in the hot water unit 106 can be prevented from flowing back to the electrodialysis membrane stack 114 due to the pressure difference, and the operation safety of the electrodialysis membrane stack 114 can be protected. The second one-way valve 140 is arranged between the second valve body 134 and the hot water part 106, so that the hot water in the hot water part 106 can be prevented from flowing back to the first filtering device 116 due to the water supply failure, and the use safety of the water treatment device is further improved.
In any of the above embodiments, as shown in fig. 2, the water inlet circuit further includes:
and one end of the second main water inlet pipeline 142 is connected with the first branch water inlet pipe and the second branch water inlet pipe, and the other end of the second main water inlet pipeline 142 is connected with the hot water component 106.
In this embodiment, the water inlet pipeline further includes a second water inlet main pipeline 142, and one end of the second water inlet main pipeline 142 is connected to the first water inlet branch pipeline 120 and the second water inlet branch pipeline 130 respectively, that is, no matter the water primarily filtered by the first filtering device 116 or the water secondarily purified by the electrodialysis membrane stack 114 is communicated to the hot water component 106 through the second water inlet main pipeline 142, so as to simplify the water route and reduce the risk of leakage.
In any of the above embodiments, as shown in fig. 2, the water treatment apparatus further includes:
and a safety valve 144 provided in the second main water supply line 142.
In this embodiment, the safety valve 144 is disposed on the second water inlet main pipeline 142, so that the safety of the hot water component can be effectively protected, and specifically, if the water pressure of the water source is too high, or the water source is cut off to generate negative pressure, the safety valve 144 can be closed, so as to prevent the hot water component from being damaged by the too high water pressure, and to prevent the waste caused by the reverse flow of the stored water in the hot water component.
In any of the above embodiments, as shown in fig. 2, the water treatment apparatus further includes:
and a first flow rate detector 146 disposed in the second main water inlet pipe 142.
In this embodiment, the second main water inlet pipeline 142 is provided with a first flow detection device 146, and when the first flow detection device 146 detects that there is water flow in the pipeline, it indicates that the water source is in an open state, and at this time, the purification device is controlled to be powered on. Meanwhile, the first flow detection device 146 can also acquire the direction of the water amount to further judge whether the backflow condition occurs, and when the backflow condition occurs, the safety valve 144 is closed, so that the use safety of the water treatment device is improved.
In any of the above embodiments, as shown in fig. 2, the water treatment apparatus further includes:
a second three-way valve 148, wherein the second three-way valve 148 is respectively connected with the first main water inlet pipeline 118, the first branch water inlet pipeline 120 and the second branch water inlet pipeline 130;
and a third three-way valve 150, wherein the third three-way valve 150 is connected to the second main water inlet pipe 142, the first branch water inlet pipe 120, and the second branch water inlet pipe 130, respectively.
In this embodiment, the second three-way valve 148 communicates the first water inlet main line 118, the first water inlet branch line 120 and the second water inlet branch line 130, and the third three-way valve 150 communicates the second water inlet main line 142, the first water inlet branch line 120 and the second water inlet branch line 130. Through setting up second three-way valve 148 and third three-way valve 150, can effectively simplify waterway structure, reduction in production cost and reduce the seepage risk.
In any of the above embodiments, as shown in fig. 2, the water treatment apparatus further includes:
and the second flow detection device 152 is arranged on the first water inlet branch pipe and is positioned between the electrodialysis membrane stack 114 and the bypass pipeline 110.
In this embodiment, the second flow rate detection device 152 is disposed between the electrodialysis membrane stack 114 and the bypass pipeline 110, and can detect the water outlet amount of the water purified by the electrodialysis membrane stack 114, so as to control the water inlet amount to match with the water outlet amount of the water purified by the electrodialysis membrane stack 114, thereby avoiding the generation of pressure difference and improving the safety of use. On the other hand, the remaining service life of the electrodialysis membrane stack 114 can be analyzed through the average water yield of the electrodialysis membrane stack 114, and when the water yield is remarkably reduced, a user is prompted to replace the membrane stack, so that the use experience is improved.
In any of the above embodiments, as shown in fig. 2, the water treatment apparatus further includes:
the mixing valve 156 and the mixing valve 156 are connected with the water outlet pipeline 104 and the water inlet pipeline, and the mixing valve 156 comprises a mixing water outlet.
In this embodiment, the mixing valve 156 is connected to the water source, the water inlet line and the water outlet line 104, and when the mixing valve 156 is opened, the water from the hot water component 106 is mixed with the cold water and then discharged through the mixing outlet for use by the user. The mixing valve 156 supplies water in the inlet line at the same inlet volume while the hot water section 106 is out of the water to keep the volume and pressure of the water in the hot water section 106 constant.
In any of the above embodiments, the water treatment apparatus comprises: water heater, water dispenser, water purifier, humidifier, cooking equipment. The water treatment device may be a water heater, such as a gas water heater or an electric water heater, providing a "clean water shower" for a user.
The water treatment device can also be a water dispenser, can be a water dispenser during heat storage or a water dispenser during instant heating, and is used for providing pure drinking water and ensuring the health of drinking water of users.
The water treatment device may also be a water purifier for providing pure domestic water to the user.
The water treatment device can also be a humidifier, and the purified water is generated into steam, so that the steam is ensured not to contain extra impurities, and the breathing health of a user is ensured.
The water treatment device can also be cooking equipment, and in the working process of the cooking equipment, pure cooking water is automatically provided, so that the dietary health of a user is ensured.
Second embodiment, fig. 3 is a schematic structural diagram of a water treatment apparatus according to a second embodiment of the present invention. Wherein, this water treatment facilities includes:
a first main water inlet pipeline 118 and a first branch water inlet pipeline 120, wherein one end of the first branch water inlet pipeline 120 is connected with the first main water inlet pipeline 118, the other end of the first branch water inlet pipeline 120 is connected with the hot water component 106, and the first main water inlet pipeline 118 and the first branch water inlet pipeline 120 form a water inlet pipeline;
an outlet line 104;
the hot water component 106, the hot water component 106 is connected with the water inlet pipeline and the water outlet pipeline 104 respectively;
an electrodialysis membrane stack 114 on the first inlet branch line 120;
a first filtering device 116, which is arranged on a first main water inlet pipeline 118;
a bypass pipeline 110, wherein a first end of the bypass pipeline 110 is connected with a water inlet pipeline positioned between the hot water component 106 and the electrodialysis membrane stack 114, and a second end of the bypass pipeline 110 is connected with the water outlet pipeline 104;
a first control board 164 connected with the electrodialysis membrane stack 114, the first control board 164 being configured to control the operation of the electrodialysis membrane stack 114;
a first power supply board 166 connected with the first control board 164, the first power supply board 166 configured to supply power to the first control board 164;
and a second electric control board 168 connected to the hot water unit 106, wherein the second electric control board 168 is configured to supply power to the hot water unit 106 and control the operation of the hot water unit 106.
Wherein the electrodialysis membrane stack 114 and the first filtering device 116 constitute a purifying device.
In some embodiments, the first power supply plate 166 may also be directly connected to the electrodialysis membrane stack 114, configured to supply power to the electrodialysis membrane stack 114.
In this embodiment, the power utilization components such as the purification device and the hot water component 106 are supplied with power through the independently arranged power supply board and controlled through the independently arranged electric control board, so that the functions of the water treatment device can be conveniently increased or reduced according to actual requirements, and modular production is realized.
In any of the above embodiments, as shown in fig. 3, the water treatment apparatus further includes:
a display device 154, the display device 154 configured to display at least one of a temperature of the fluid within the water inlet line, a temperature of the fluid within the water outlet line 104, and a temperature of the fluid within the hot water component 106.
In this embodiment, the display device 154 is used to display the temperature and flow rate of the fluid in the water inlet circuit, the temperature and flow rate of the fluid in the water outlet circuit 104, the temperature of the fluid in the hot water component 106, etc., so that the user can more intuitively understand the temperature and flow rate of the water.
The second electronic control board 168 is connected to the display device 154, and the second electronic control board 168 is configured to supply power to the display device 154 and control the display device 154 to operate.
In any of the above embodiments, as shown in fig. 3, the water treatment apparatus further includes:
at least one heating element 158, the number of heating elements 158 being at least one, disposed within hot water component 106, the at least one heating element 158 being configured to heat fluid within hot water component 106;
a temperature detection device 160 disposed within hot water component 106, temperature detection device 160 configured to detect a temperature of a fluid within hot water component 106;
and a temperature limiter 162 connected to the hot water block 106 for controlling the at least one heating element 158 based on a temperature of the fluid in the hot water block 106.
In this embodiment, the hot water unit 106 includes at least one heating member 158, a temperature detecting device 160, the purified water stored in the hot water unit 106 is heated by the heating member 158 to obtain purified hot water, and the temperature of the purified water in the hot water unit 106 is detected by the temperature detecting device 160. The temperature limiter 162 is connected with at least one heating element 158 and used for limiting the temperature of the hot water component 106, and when the temperature data is abnormal or the temperature is too high, the power supply of the heating device is cut off in time through the temperature limiter 162 so as to stop heating the heating device, thereby improving the safety of the water treatment device, limiting the overtemperature of the water treatment device and effectively saving energy. Wherein the heating member 158 can be a gas heating member 158, a resistance heating member 158, an electromagnetic heating member 158 or a solar heating member 158, and the embodiment of the present invention is not limited to the specific form of the heating member 158.
In addition, the connection relationship, the setting position and the function of the thermostatic valve 112, the electrodialysis membrane stack 114, the first filtering device 116, the first water inlet main pipeline 118, the first water inlet branch pipeline 120, the waste water pipeline 122, the waste water outlet 124, the second filtering device 126, the pressure reducing valve 128, the second water inlet branch pipeline 130, the first valve body 132, the second valve body 134, the first three-way valve 136, the first one-way valve 138, the second one-way valve 140, the second water inlet main pipeline 142, the safety valve 144, the first flow rate detecting device 146, the second three-way valve 148, the third three-way valve 150, the second flow rate detecting device 152 and the water mixing valve 156 are as described in the above embodiments, and are not described herein again.
The working process of the water treatment device comprises the following steps:
(1) the tap water end water supply is through first filter equipment 116 (for example, filter particulate matter, muddy water etc.), second filter equipment 126 (composite filter core), through second three-way valve 148, when first valve body 132 (normally open solenoid valve) and muddy water valve 156 do not open, walk second valve body 134 (normally open solenoid valve) and flow into third three-way valve 150 through second check valve 140, pass through relief valve 144, first flow detection device 146 gets into hot water part 106 in, with heating member 158 heating (all pipelines have all been filled with water), heat the water to the appointed temperature. When the temperature reaches the designated temperature, water is discharged (the water mixing valve 156 is opened), and hot water flows to the thermostatic valve 112 and then flows into the shower head for bathing. Wherein, the quantity of heating member can be two, utilizes two heating members to carry out switching heating.
(2) The mixing valve 156 is closed and water is diverted from the second three-way valve 148, and with the second valve body 134 (normally open solenoid valve) closed, water flows through the pressure reducing valve 128 (limiting pressure less than 0.4Mpa) to reduce pressure and output cold water to the electrodialysis membrane stack 114. The treated concentrated water is discharged as second-stage concentrated water and fresh water, the second-stage concentrated water is discharged through the waste water pipeline 122, the fresh water flows into the first three-way valve 136 through the first one-way valve 138 and the second flow detection device 152, then flows into the hot water part 106 through the first valve body 132 (normally open electromagnetic valve), the safety valve 144 and the first flow detection device 146, is heated by the heating element 158 (all pipelines are filled with water), and is discharged after the water is heated to a specified temperature (the mixed water valve 156 is opened), and the hot water flows to the thermostatic valve 112 and then flows into the shower head for bathing. Wherein, the quantity of heating member can be two, utilizes two heating members to carry out switching heating.
Third embodiment, fig. 4 is a schematic structural diagram of a water treatment apparatus according to a third embodiment of the present invention. Wherein, this water treatment facilities includes:
a first main water inlet pipeline 118 and a first branch water inlet pipeline 120, wherein one end of the first branch water inlet pipeline 120 is connected with the first main water inlet pipeline 118, the other end of the first branch water inlet pipeline 120 is connected with the hot water component 106, and the first main water inlet pipeline 118 and the first branch water inlet pipeline 120 form a water inlet pipeline;
an outlet line 104;
the hot water component 106, the hot water component 106 is connected with the water inlet pipeline and the water outlet pipeline 104 respectively;
an electrodialysis membrane stack 114 on the first inlet branch line 120;
a first filtering device 116, which is arranged on a first main water inlet pipeline 118;
a bypass pipeline 110, wherein a first end of the bypass pipeline 110 is connected with a water inlet pipeline positioned between the hot water component 106 and the electrodialysis membrane stack 114, and a second end of the bypass pipeline 110 is connected with the water outlet pipeline 104;
and the first electric control board 170, the first electric control board 170 is connected with the electrodialysis membrane stack 114 and the hot water part 106, and the first electric control board 170 is configured to supply power to the electrodialysis membrane stack 114 and the hot water part 106 and control the electrodialysis membrane stack 114 and the hot water part 106 to work.
Wherein the electrodialysis membrane stack 114 and the first filtering device 116 constitute a purifying device.
In this embodiment, the electrical components such as the purification device, the hot water component 106, and the display device 154 are all powered and controlled through the first electrical control board 170. The integrated first electric control board 170 is arranged, so that the production cost and the installation cost can be effectively reduced.
In any of the above embodiments, as shown in fig. 4, the water treatment apparatus further includes: a display device 154, the display device 154 configured to display at least one of a temperature of the fluid within the water inlet line, a temperature of the fluid within the water outlet line 104, and a temperature of the fluid within the hot water component 106.
In this embodiment, the display device 154 is used to display the temperature and flow rate of the fluid in the water inlet circuit, the temperature and flow rate of the fluid in the water outlet circuit 104, the temperature of the fluid in the hot water component 106, etc., so that the user can more intuitively understand the temperature and flow rate of the water.
The first electronic control board 170 is connected to the display device 154, and the first electronic control board 170 is configured to supply power to the display device 154 and control the display device 154 to operate.
In addition, the connection relationship, the arrangement position and the function of the thermostatic valve 112, the electrodialysis membrane stack 114, the first filtering device 116, the first water inlet main pipeline 118, the first water inlet branch pipeline 120, the waste water pipeline 122, the waste water outlet 124, the second filtering device 126, the pressure reducing valve 128, the second water inlet branch pipeline 130, the first valve body 132, the second valve body 134, the first three-way valve 136, the first one-way valve 138, the second one-way valve 140, the second water inlet main pipeline 142, the safety valve 144, the first flow rate detecting device 146, the second three-way valve 148, the third three-way valve 150, the second flow rate detecting device 152, the mixing valve 156, the heating element 158, the temperature detecting device 160 and the temperature limiter 162 are not described in detail herein.
Fourth in an embodiment of the present invention, the water treatment apparatus further includes:
and a first end of the purified water outlet pipeline is connected to the bypass pipeline, and a purified water outlet is arranged at a second end of the purified water outlet pipeline.
Wherein, the first end of the purified water outlet pipeline is positioned between the first one-way valve and the electrodialysis membrane stack.
Wherein, the purified water outlet pipeline is provided with an electromagnetic valve.
Wherein, the water purification outlet pipeline is provided with an electric heating element.
In this embodiment, the purified water outlet pipeline can directly discharge the purified water purified by the electrodialysis membrane stack from the purified water outlet, so as to directly obtain fresh purified water.
The water outlet pipeline of the purified water outlet pipeline is provided with an electromagnetic valve, and the water outlet of the purified water outlet pipeline can be controlled by controlling the opening and closing of the electromagnetic valve. When a water outlet instruction is received, the electromagnetic valve is opened, and the purified water outlet pipeline starts to output fresh purified water. When a water cut-off instruction is received, the electromagnetic valve is closed, and the purified water outlet pipeline stops water outlet.
In some embodiments, the water purification outlet pipeline can be provided with an electric heating element, specifically an instant heating type heating element, and the water purification in the water purification outlet pipeline is directly heated by the electric heating element, so that the rapid output of the purified hot water is realized.
Fifth embodiment, in an embodiment of the present invention, the water treatment apparatus further includes:
the constant temperature heat exchange part comprises a heat exchange part, the heat exchange part is attached to the thermostatic valve, and the constant temperature heat exchange part is connected with the water inlet pipeline.
In this embodiment, the thermostatic heat exchange member is disposed outside the thermostatic valve, and the heat exchange portion of the thermostatic heat exchange member is attached to the thermostatic valve. When the cold water flow that flows into the thermostatic valve is less, when being not enough to obtain the muddy water of suitable temperature, can pour into cold water into the constant temperature heat transfer spare, cold water when the heat transfer portion of flow-through, with the constant temperature heat transfer between the valve carry out the heat exchange, take away partial heat, and then make the temperature response who mixes water reduce in the thermostatic valve to satisfy user's demand.
In the description herein, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance unless explicitly stated or limited otherwise; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (20)
1. A water treatment device, comprising:
a water inlet pipeline;
a water outlet pipeline;
the hot water component is respectively connected with the water inlet pipeline and the water outlet pipeline;
a purification device disposed in the water inlet line, the purification device configured to purify fluid within the water inlet line;
and a first end of the bypass pipeline is connected with a water inlet pipeline positioned between the hot water component and the purification device, and a second end of the bypass pipeline is connected with the water outlet pipeline.
2. The water treatment apparatus according to claim 1, further comprising:
and the thermostatic valve is arranged on the water outlet pipeline and is connected with the second end of the bypass pipeline.
3. The water treatment device according to claim 1, wherein the purification device comprises an electrodialysis membrane stack and a first filtration device, and the water inlet line comprises:
the first water inlet main pipeline is provided with the first filtering device;
one end of the first water inlet branch pipeline is connected with the first water inlet main pipeline, the other end of the first water inlet branch pipeline is connected with the hot water component, and the electrodialysis membrane stack is arranged on the first water inlet branch pipeline.
4. The water treatment apparatus according to claim 3,
a waste water line connected to a waste water discharge port of the electrodialysis membrane stack.
5. The water treatment apparatus according to claim 3,
and the first end of the bypass pipeline is connected with the first water inlet branch pipeline.
6. The water treatment apparatus according to claim 3, further comprising:
the second filtering device is arranged on the first water inlet main pipeline; and/or
The pressure reducing valve is arranged on the first water inlet branch pipeline and is positioned between the electrodialysis membrane stack and the first water inlet main pipeline.
7. The water treatment device of claim 3, wherein the water inlet line further comprises:
and one end of the second water inlet branch pipeline is connected with the first water inlet main pipeline, and the other end of the second water inlet branch pipeline is connected with the hot water component.
8. The water treatment apparatus according to claim 7, further comprising:
the first valve body is arranged on the first water inlet branch pipeline and is positioned between the electrodialysis membrane stack and the hot water component;
a second valve body arranged on the second water inlet branch pipe,
wherein one of the first valve body and the second valve body is opened and the other is closed so as to switch the first water inlet branch pipeline and the second water inlet branch pipeline.
9. The water treatment apparatus as recited in claim 8, further comprising:
the first three-way valve is respectively connected with the first end of the bypass pipeline and the first water inlet branch pipeline, and the first three-way valve is positioned between the first valve body and the electrodialysis membrane stack.
10. The water treatment apparatus according to claim 9, further comprising:
a first check valve disposed in the first water inlet branch pipe and between the electrodialysis membrane stack and the first three-way valve, the first check valve being configured to conduct in one direction from the electrodialysis membrane stack to the first three-way valve;
and the second one-way valve is arranged on the second water inlet branch pipe and is positioned between the second valve body and the hot water part, and the second one-way valve is configured to conduct in one direction along the direction from the second valve body to the hot water part.
11. The water treatment device of claim 7, wherein the water inlet line further comprises:
and one end of the second water inlet main pipeline is connected with the first water inlet branch pipe and the second water inlet branch pipe, and the other end of the second water inlet main pipeline is connected with the hot water component.
12. The water treatment apparatus of claim 11, further comprising:
and the safety valve is arranged on the second water inlet main pipeline.
13. The water treatment apparatus of claim 11, further comprising:
and the first flow detection device is arranged on the second water inlet main pipeline.
14. The water treatment apparatus of claim 11, further comprising:
the second three-way valve is respectively connected with the first main water inlet pipeline, the first branch water inlet pipeline and the second branch water inlet pipeline;
and the third three-way valve is respectively connected with the second water inlet main pipeline, the first water inlet branch pipeline and the second water inlet branch pipeline.
15. The water treatment apparatus according to any one of claims 3 to 14, further comprising:
and the second flow detection device is arranged on the first water inlet branch pipe and is positioned between the electrodialysis membrane stack and the bypass pipeline.
16. The water treatment apparatus according to any one of claims 3 to 14, further comprising:
a display device configured to display at least one of a temperature of the fluid within the water inlet line, a temperature of the fluid within the water outlet line, and a temperature of the fluid within the hot water component.
17. The water treatment device of claim 16, further comprising:
the first electric control board is connected with the purification device, the hot water component and the display device and is configured to supply power to the purification device, the hot water component and the display device and control the purification device, the hot water component and the display device to work.
18. The water treatment device of claim 16, further comprising:
a first power supply board connected with the purification apparatus, the first power supply board configured to supply power to the purification apparatus;
the first control board is connected with the purification device and is configured to control the purification device to work;
and the second electric control board is connected with the hot water component and the display device and is configured to supply power to the hot water component and the display device and control the hot water component and the display device to work.
19. The water treatment apparatus according to any one of claims 1 to 14, further comprising:
the water mixing valve is connected with the water outlet pipeline and the water inlet pipeline and comprises a water mixing outlet.
20. The water treatment apparatus according to any one of claims 1 to 14, further comprising:
at least one heating element disposed within the hot water component, the at least one heating element configured to heat a fluid within the hot water component;
a temperature detection device disposed within the hot water component, the temperature detection device configured to detect a temperature of a fluid within the hot water component;
a temperature limiter connected to the hot water component to control the at least one heating element based on a temperature of a fluid within the hot water component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021241950.0U CN212403796U (en) | 2020-06-30 | 2020-06-30 | Water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021241950.0U CN212403796U (en) | 2020-06-30 | 2020-06-30 | Water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212403796U true CN212403796U (en) | 2021-01-26 |
Family
ID=74404801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021241950.0U Active CN212403796U (en) | 2020-06-30 | 2020-06-30 | Water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212403796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860582A (en) * | 2020-06-30 | 2021-12-31 | 芜湖美的厨卫电器制造有限公司 | Water treatment apparatus, control method of water treatment apparatus, and storage medium |
| CN115095983A (en) * | 2021-03-05 | 2022-09-23 | 云米互联科技(广东)有限公司 | Water heater |
-
2020
- 2020-06-30 CN CN202021241950.0U patent/CN212403796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860582A (en) * | 2020-06-30 | 2021-12-31 | 芜湖美的厨卫电器制造有限公司 | Water treatment apparatus, control method of water treatment apparatus, and storage medium |
| CN115095983A (en) * | 2021-03-05 | 2022-09-23 | 云米互联科技(广东)有限公司 | Water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212581688U (en) | Water treatment device | |
| CN212581686U (en) | Water treatment device | |
| CN212403796U (en) | Water treatment device | |
| AU2011326362B2 (en) | Recirculating shower system | |
| RU2008147146A (en) | OFFLINE WATER TREATMENT DEVICE | |
| CN212581687U (en) | Water treatment device | |
| KR20190140042A (en) | UV water system and its control method | |
| CN101485540A (en) | Intelligent time-control zero-pressure energy-saving drinking water purifying machine | |
| CN106277206A (en) | Water purifying drinking machine | |
| CN205294914U (en) | Water purifier with direct current reflux unit | |
| CN211695374U (en) | Water boiler for kitchen | |
| CN113860582A (en) | Water treatment apparatus, control method of water treatment apparatus, and storage medium | |
| CN113860624B (en) | Water treatment device, control method and computer readable storage medium | |
| CN213357202U (en) | Add fever type purifier | |
| CN210736339U (en) | Hot water supply system and water softening equipment | |
| CN113860581A (en) | Water treatment apparatus, control method of water treatment apparatus, and computer storage medium | |
| CN212256119U (en) | Integrated heating and control module of water purifier | |
| CN113860583A (en) | Water treatment device | |
| CN204251425U (en) | Full-automatic multi-functional Running water pumping machine | |
| CN113154087A (en) | Waterway controller and waterway control valve for multifunctional water treatment system | |
| CN219031840U (en) | Waterway system and water purifying equipment | |
| CN113149246A (en) | Waterway controller and waterway control device for multifunctional water treatment system | |
| CN204675903U (en) | Water-purifying machine and drinking equipment | |
| CN218025482U (en) | Waterway system and water purifying device | |
| CN218709432U (en) | Water purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |