CN211283817U - Quick effluent system of EDR and water purifier thereof - Google Patents
Quick effluent system of EDR and water purifier thereof Download PDFInfo
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- CN211283817U CN211283817U CN201921685477.2U CN201921685477U CN211283817U CN 211283817 U CN211283817 U CN 211283817U CN 201921685477 U CN201921685477 U CN 201921685477U CN 211283817 U CN211283817 U CN 211283817U
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Abstract
The utility model provides a quick effluent system of EDR and water purifier thereof, this quick effluent system of EDR is provided with the EDR membrane stack, supply the collection water tank, the self priming pump, UV lamp and reduce the leading filter core module of harm, collect the water that the ERD membrane stack produced through supplying the collection water tank when using and be used for supplying water to the user, the disinfection of disinfecting is carried out to the water of supplying in the collection water tank through the UV lamp again simultaneously, it is clean to keep supplying the water in the collection water tank, can reduce the water pressure harm of raw water when getting into the EDR membrane stack through setting up leading filter core module. Know the concrete situation of quality of water in real time when can using through setting up quality of water concentration detection module, quality of water TDS display device, can adjust the applied voltage of EDR membrane stack according to the quality of water situation of supplementing in the collection water tank through setting up quality of water contrast module, voltage control module, provide stable quality of water for the user.
Description
Technical Field
The utility model relates to a household kitchen supplies technical field especially relates to a quick water outlet system of EDR and water purifier thereof.
Background
People's daily drinking water safety health consciousness has more and more taken into account, and china is because the geographical margin is wide, and the quality of water in different areas all can be different, because the filter core water purification effect in the water purifier is gone on slowly when the user uses the water purifier, just needs the user to wait for a period of time when the user needs a large amount of water to use just can use the purifying water after the water filtration completion.
The common mode that the user need improve the speed of going out water when using at present is through adopting the water purifier that has big module filter core to purify waste water, according to the filter core price in the existing market, this kind of mode can further increase user's use cost again.
Therefore, it is necessary to provide an EDR rapid water outlet system and a water purifier thereof to overcome the deficiencies of the prior art.
SUMMERY OF THE UTILITY MODEL
One of the purposes of the utility model is to avoid prior art's weak point and provide a quick water system that goes out of EDR, this quick water system that goes out of EDR collects and deposits the water of EDR output, can provide sufficient purified water for the user fast when the user uses the purified water, saves user time.
The above object of the present invention is achieved by the following technical means.
The EDR quick water outlet system is provided with an EDR membrane stack and a supplementary collection water tank;
preferably, the water producing port of the EDR membrane stack is connected with the water inlet of the supplementary collection water tank, and preferably, the water outlet of the supplementary collection water tank is communicated with the drinking water outlet.
Preferably, a self-priming pump is also arranged; the water suction port of the self-sucking pump is connected with the water outlet of the supplementary water collecting tank, and the water outlet of the self-sucking pump is communicated with the drinking water outlet.
Preferably, a preposed filter element module used for reducing the damage of the water inlet pressure to the EDR membrane stack is further arranged, and a water production port of the preposed filter element module is connected with a water inlet of the EDR membrane stack.
Preferably, a UV lamp for sterilizing and disinfecting the water in the supplementary collection water tank is further arranged, and the water in the supplementary collection water tank is arranged in a light irradiation area of the UV lamp.
Preferably, the device is also provided with a water quality concentration detection module for detecting the real-time water quality TDS value of the water outlet, a water quality comparison module preset with a target TDS value and a voltage control module for adjusting the applied voltage of the EDR membrane stack;
the output end of the water quality concentration detection module is connected with the input end of the comparison module, and the output end of the comparison module is connected with the input end of the voltage control module;
preferably, the detection end of quality of water concentration detection module sets up in the drinking water delivery port, the delivery port of self priming pump, in the outlet of supplementary collection water tank, the delivery port of EDR membrane stack is at least one, quality of water concentration detection module sends the real-time quality of water TDS value that detects to quality of water contrast module, quality of water contrast module compares real-time quality of water TDS value and target TDS value and sends the comparison result to voltage control module, voltage control module exerts the voltage for the EDR membrane stack according to the comparison result adjustment.
Preferably, the device is also provided with an acid washing filter element module, a conversion valve and a cleaning water controller; the water inlet of the pickling filter element module is connected with the third valve port of the conversion valve, the water inlet of the front filter element module is connected with the second valve port of the conversion valve, and the first valve port of the conversion valve is used for feeding water; the water quality concentration detection module and the conversion valve are respectively and electrically connected with the cleaning water controller;
preferably, the water concentration detection module is preset with a minimum water quality TDS value, and when the real-time water quality TDS value detected by the water concentration detection module is lower than the minimum water quality TDS value, the cleaning water controller controls the first valve port to be disconnected from the second valve port, and the first valve port is communicated with the third valve port.
Preferably, a water discharging and discharging valve is further arranged and is electrically connected with the cleaning water controller; the first water discharge valve port of the water discharge valve is connected with the water suction port of the self-priming pump or the water outlet of the supplementary water collection tank; the second drainage valve port of the drainage valve is connected with the drinking water outlet, and the third drainage valve port of the drainage valve is connected with the wastewater outlet of the EDR membrane stack through a pipeline.
Preferably, a water quantity detector is further arranged, and a detection end of the water quantity detector is arranged on the supplementary water collecting tank.
Preferably, a water quantity display device is further arranged, and the output end of the water quantity detector is connected with the input end of the water quantity display device;
preferably, the control end of the water quantity display device is connected with the EDR membrane stack;
preferably, the water amount display device is preset with a maximum water amount, and when the detected water amount of the water amount detector is equal to the maximum water amount, the water amount display device controls the EDR membrane stack to stop working.
Preferably, a water quality TDS display device is further arranged, and the output end of the water quality concentration detection module is connected with the water quality TDS display device;
preferably, the water concentration detection module is set to be any one of MC410TDS, DR-TDS-3 or TDS 2285.
According to the EDR rapid water outlet system, purified water produced by an EDR membrane stack is led into a supplementary collection water tank; supply water to the user through supplementing the collection water tank when the user uses and save user's time, increase the working capacity through self priming pump
Another object of the utility model is to avoid prior art's weak point and provide a quick play water purifier of EDR, this quick play water purifier of EDR will utilize above-mentioned method to provide the purified water, can provide sufficient purified water for the user fast when the user uses the purified water, saves user's time.
Drawings
The present invention will be further described with reference to the accompanying drawings, but the contents in the drawings do not constitute any limitation to the present invention.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 3 is a schematic view of a water path connection structure according to embodiment 3 of the present invention.
Fig. 4 is a schematic view of an electrical connection structure according to embodiment 3 of the present invention.
Fig. 5 is a schematic structural diagram of embodiment 4 of the present invention.
In fig. 1 to 5, there are included:
a water quality concentration detection module 100, a water quality comparison module 101,
A water TDS display device 103;
an EDR membrane stack 200, a voltage control module 201,
A front filter element module 202 and a self-priming pump 203;
a supplemental collection water tank 300, a UV lamp 302, a pickling filter module 303,
A conversion valve 3031, a cleaning water controller 3032, a water discharge valve 3033,
A water amount detector 304, and a water amount display device 305.
Detailed Description
The invention will be further described with reference to the following examples.
Example 1.
An EDR rapid water outlet system is provided with an EDR membrane stack 200 and a supplemental collection tank 300, as shown in fig. 1. The water producing port of the EDR membrane stack 200 is connected with the water inlet of the supplementary collection water tank 300, and the water outlet of the supplementary collection water tank 300 is communicated with the drinking water outlet.
This quick water outlet system of EDR still is provided with self priming pump 203. The water intake of self priming pump 203 is connected with the outlet of supplementary collection water tank 300, and the delivery port of self priming pump 203 is used for directly going on out water to the user.
This quick water outlet system of EDR still is provided with the leading filter core module 202 that is used for reducing the water pressure of intaking to the damage of EDR membrane stack 200, and the water inlet that produces water mouth and the EDR membrane stack 200 of leading filter core module 202 is connected. The water inlet of the front filter element module 202 is used for introducing water needing purified water, and tap water can be selectively accessed.
This quick water outlet system of EDR still is provided with the UV lamp 302 that is used for disinfecting to the water that supplyes collection water tank 300, and the water in supplyes collection water tank 300 sets up in the light irradiation district of UV lamp 302.
The fact that the water in the replenishment sump 300 is disposed in the lamp light irradiation region of the UV lamp 302 means that the lamp light of the UV lamp 302 can irradiate the water in the replenishment sump 300.
The UV lamp 302 may optionally be located in a water storage area within the supplemental collection tank 300, in which case the UV lamp 302 is a waterproof UV lamp 302.
The UV lamp 302 may alternatively be located in a non-storage area of the supplemental water collection tank 300, such as outside the supplemental water collection tank 300 when the supplemental water collection tank 300 is configured as a clear water tank.
The UV lamp 302 may also be optionally disposed in the supplementary collection tank 300, for example, a mounting cavity for mounting the UV lamp 302 is disposed in the supplementary collection tank 300, and a surface of the mounting cavity contacting with the water storage area of the supplementary collection tank 300 is a light-transmitting surface.
The user can select other installation modes according to the actual use condition to sterilize and disinfect the water in the supplementary collecting water tank 300 by the UV lamp 302 in the actual use process.
By introducing the purified water of the EDR membrane stack 200 into the replenishment collection water tank 300, when the user opens the water valve to use the purified water at the time of use, water is directly obtained from the replenishment collection water tank 300; the flow of water provided to the user by the supplemental collection tank 300 is increased by the self-priming pump 203. Through the delivery port with leading filter core module 202 and the water inlet intercommunication of EDR membrane stack 200, the water source that needs the purification is leading the filtration through leading filter core module 202 like the running water, has reduced the water purification burden of EDR membrane stack 200 on the one hand, also guarantees simultaneously that the water that gets into EDR membrane stack 200 can keep less water pressure, reduces to the pressure damage of EDR membrane stack 200. The water in the supplementary collection water tank 300 is sterilized and disinfected by the UV lamp 302, so that the water in the supplementary collection water tank 300 can be kept for a long time, and the water quality of a user in use is ensured to be clean.
It should be noted that the EDR membrane stack 200 recorded in the present invention has a water inlet and outlet channel, and when raw water enters the EDR membrane stack 200, water is filtered by electrodialysis, and the EDR membrane stack 200 is not repeated as a specific structural feature of common general knowledge of those skilled in the art. The EDR membrane stack 200 water inlet and outlet channels refer to channels through which raw water enters and channels through which purified water is produced, and do not include a wastewater discharge channel of the EDR membrane stack 200.
This quick water system that goes out of EDR is provided with the EDR membrane stack, supply the collection water tank, the self priming pump, the UV lamp and reduce the leading filter core module of harm, collect the water that the ERD membrane stack produced through supplying the collection water tank when using and be used for supplying water to the user, the disinfection of disinfecting is carried out to the water of supplying in the collection water tank through the UV lamp again simultaneously, it is clean to keep supplying the water in the collection water tank, can reduce the water pressure harm of raw water when getting into the EDR membrane stack through setting up leading filter core module.
Example 2.
The other structures of the EDR quick water outlet system are the same as those of the embodiment 2, and the difference is that as shown in FIG. 2, a water quality concentration detection module 100 for detecting the real-time water quality TDS value of the water outlet, a water quality comparison module 101 preset with a target TDS value and a voltage control module 201 for adjusting the applied voltage of an EDR membrane stack 200 are further arranged.
The output end of the water quality concentration detection module 100 is connected with the input end of the water quality comparison module 101, and the output end of the water quality comparison module 101 is connected with the input end of the voltage control module 201.
Specifically, the detection end of the water quality concentration detection module 100 is disposed at least one of the drinking water outlet, the water outlet of the self-priming pump 203, the water outlet of the supplementary collection water tank 300, and the water outlet of the EDR membrane stack 200.
In this embodiment, the detection end of the water concentration detection module 100 is selectively disposed at the water outlet of the replenishing and collecting water tank 300, so that the user can know the water quality condition in the replenishing and collecting water tank in time.
In practical use, the water outlet of the drinking water, the water outlet of the self-priming pump 203 and the water outlet of the EDR membrane stack 200 can be selected.
Specifically, a water quality TDS display device 103 is further arranged, and the output end of the water quality concentration detection module 100 is connected with the water quality TDS display device 103;
the real-time quality TDS value that quality of water concentration detection module 100 will detect sends to quality of water comparison module 101, and quality of water comparison module 101 compares real-time quality of water TDS value and target TDS value and sends the comparison result to voltage control module 201, and voltage control module 201 is applyed the impressed voltage for EDR membrane stack 200 according to the comparison result adjustment.
The voltage control module 201 controls the EDR membrane stack 200 to adjust the applied voltage according to the comparison result, so that the water quality can be improved according to the water quality requirement of the user.
The specific adjusting steps are as follows: when the water quality condition of the purified water detected by the water quality concentration detection module 100 is poor, increasing voltage to the EDR module; otherwise, the voltage is reduced or the original voltage is maintained for the EDR module.
Know the concrete situation of quality of water in real time when can using through setting up quality of water concentration detection module, quality of water TDS display device, can adjust the applied voltage of EDR membrane stack according to the quality of water situation of supplementing in the collection water tank through setting up quality of water contrast module, voltage control module, provide stable quality of water for the user.
Example 3.
An EDR water purification apparatus for adjusting water quality in real time according to a user target, the other structure of which is the same as that of embodiment 1 or 2, except that, as shown in fig. 3 and 4, an acid washing filter module 303, a conversion valve 3031 and a cleaning water controller 3032 are further provided.
The water inlet of the acid washing filter element module 303 is connected with the third valve port of the conversion valve 3031, the water inlet of the pre-filter element module 202 is connected with the second valve port of the conversion valve 3031, and the first valve port of the conversion valve 3031 is used for water inlet; the water quality concentration detection module 100 and the conversion valve 3031 are respectively and electrically connected with the cleaning water controller 3032.
Specifically, the water concentration detection module 100 is preset with a minimum water quality TDS value, and when the real-time water quality TDS value detected by the water concentration detection module 100 is lower than the minimum water quality TDS value, the cleaning water controller 3032 controls the first valve port to be disconnected from the second valve port, and the first valve port is communicated with the third valve port.
When the real-time water quality TDS value detected by the water quality concentration detection module 100 is lower than the minimum water quality TDS value, the voltage control module 201 is in T2The period of time stops the application of the voltage to the EDR film stack 200. T is not less than 10S2≤100S。
When the real-time water quality TDS value detected by the water quality concentration detection module 100 is lower than the minimum water quality TDS value, the cleaning water controller 3032 controls the acid washing filter element module 303 to clean the EDR module and the supplementary collection water tank 300, and meanwhile, the voltage control module 201 controls the EDR membrane stack 200 to stop ionizing the water entering the EDR membrane stack 200, so that the final cleaning of the EDR membrane stack 200 and the supplementary collection water tank 300 can be ensured not to be influenced by the filtering function of the EDR membrane stack 200, and the purpose of complete cleaning is realized.
Specifically, a water discharge valve 3033 is further arranged, and the water discharge valve 3033 is electrically connected with the cleaning water controller 3032; the first drain valve port of the drain valve 3033 is connected to the water suction port of the self-priming pump 203 or the water outlet of the supplementary collection tank 300;
in this embodiment, the first drain valve port of the drain valve 3033 is connected to the water outlet of the supplementary collection tank 300; the second water discharge valve port of the water discharge valve 3033 is connected with the drinking water outlet, and the third water discharge valve port of the water discharge valve 3033 is connected with the wastewater outlet of the EDR membrane stack 200 through a pipeline.
Specifically, the water concentration detection module 100 is set to any one of MC410TDS, DR-TDS-3, or TDS 2285.
Through being provided with pickling filter core module, the change valve, wash water controller and drainage outlet valve, when using when real-time quality of water TDS value is less than minimum quality of water TDS value washing water controller control raw water gets into pickling filter core module, be provided with the acid solute in the pickling filter core module, form acid solution after the raw water gets into, get into supplementary collection water tank through the EDR membrane heap, to the EDR membrane heap, supplementary collection water tank washs, and will be used for abluent acid solution to get rid of from the waste water outlet passageway of EDR membrane heap through the drainage outlet valve afterwards.
Can prevent to provide the quality of water that does not conform to the standard for the user, also can wash EDR membrane stack and supplementary collection water tank simultaneously, can prolong the live time and the life of this system.
Example 4.
An EDR water purification apparatus for adjusting water quality in real time according to a user target, the other structure of which is the same as that of any one of embodiments 1 to 3, except that, as shown in fig. 5, a water detector 304 is further provided, and a detection end of the water detector 304 is provided to a supplementary collection tank 300. A water quantity display device 305 is also arranged, and the output end of the water quantity detector 304 is connected with the input end of the water quantity display device 305; specifically, the control end of the water amount display device 305 is connected to the EDR membrane stack 200.
The water amount display device 305 presets the maximum water amount, and when the water amount detected by the water amount detector 304 is equal to the maximum water amount, the water amount display device 305 controls the EDR membrane stack 200 to stop operating.
By arranging the water quantity detector and the water quantity display device, a user can know the water quantity in the supplementary collecting water tank in real time.
Example 5.
An EDR rapid water discharge water purifier, otherwise having the same structure as any one of embodiments 2 to 4, except that it is configured to provide purified water using the above-described method, as shown in fig. 4, to rapidly provide sufficient purified water to a user when the user uses the purified water, thereby saving the user's time.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides a quick water outlet system of EDR which characterized in that: an EDR membrane stack and a supplementary collection water tank are arranged;
and the water production port of the EDR membrane stack is connected with the water inlet of the supplementary collection water tank, and the water outlet of the supplementary collection water tank is communicated with the drinking water outlet.
2. The EDR rapid water outlet system according to claim 1, characterized in that:
the water absorption device is also provided with a self-sucking pump, and a water absorption port of the self-sucking pump is connected with a water outlet of the supplementary water absorption tank.
3. The EDR rapid water outlet system according to claim 1, characterized in that:
still be provided with and be used for reducing the leading filter core module of water pressure harm to the EDR membrane stack of intaking, leading filter core module produce the mouth of a river with the water inlet of EDR membrane stack is connected.
4. The EDR rapid water outlet system according to claim 1, characterized in that: the UV lamp is used for sterilizing and disinfecting the water in the supplementary water collecting tank, and the water in the supplementary water collecting tank is arranged in a light irradiation area of the UV lamp.
5. The EDR fast water outlet system according to any of the claims 1 to 4, characterized in that: also provided with a water quality concentration detection module for detecting the real-time water quality TDS value of the water outlet, a water quality comparison module with a preset target TDS value and a voltage control module for adjusting the applied voltage of the EDR membrane stack,
the output end of the water quality concentration detection module is connected with the input end of the comparison module, the output end of the comparison module is connected with the input end of the voltage control module,
the detection end of water quality concentration detection module sets up in drinking water delivery port, the delivery port of self priming pump, the outlet of supplementary collection water tank, at least one in the delivery port of EDR membrane stack, water quality concentration detection module with the real-time quality of water TDS value that detects send to quality of water contrast module, quality of water contrast module with real-time quality of water TDS value with target TDS value compares and with the comparison result send to voltage control module, voltage control module is applyed according to the comparison result adjustment and is given the voltage of EDR membrane stack.
6. The EDR quick water outlet system according to claim 5, characterized in that: also provided with an acid cleaning filter element module, a conversion valve and a cleaning water controller,
the water inlet of the pickling filter element module is connected with the third valve port of the conversion valve, the water inlet of the front filter element module is connected with the second valve port of the conversion valve, and the first valve port of the conversion valve is used for water inlet; the water quality concentration detection module and the conversion valve are respectively and electrically connected with the cleaning water controller;
the water quality concentration detection module is preset with a minimum water quality TDS value, and when the real-time water quality TDS value detected by the water quality concentration detection module is lower than the minimum water quality TDS value, the cleaning water controller controls the first valve port to be disconnected with the second valve port, and the first valve port is communicated with the third valve port.
7. The EDR quick water outlet system according to claim 6, characterized in that:
the washing water supply device is also provided with a water discharge and discharge valve which is electrically connected with the washing water controller;
the first drainage valve port of the drainage water valve is connected with the water suction port of the self-priming pump or the water outlet of the supplementary collection water tank; and the second drainage valve port of the drainage valve is connected with a drinking water outlet, and the third drainage valve port of the drainage valve is connected with the wastewater outlet of the EDR membrane stack through a pipeline.
8. The EDR quick water outlet system according to claim 7, characterized in that:
and a water quantity detector is also arranged, and the detection end of the water quantity detector is arranged in the supplementary water collecting tank.
9. The EDR quick water outlet system according to claim 8, characterized in that:
the water quantity display device is also arranged, and the output end of the water quantity detector is connected with the input end of the water quantity display device;
the control end of the water quantity display device is connected with the EDR membrane stack;
the water quantity display device is preset with the maximum water quantity, and when the water quantity detected by the water quantity detector is equal to the maximum water quantity, the water quantity display device controls the EDR membrane stack to stop working;
the water quality TDS display device is also arranged, and the output end of the water quality concentration detection module is connected with the water quality TDS display device;
the water quality concentration detection module is set to be any one of MC410TDS, DR-TDS-3 or TDS 2285.
10. The utility model provides a go out water purifier fast which characterized in that: the EDR fast water outlet system as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201921685477.2U CN211283817U (en) | 2019-10-09 | 2019-10-09 | Quick effluent system of EDR and water purifier thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921685477.2U CN211283817U (en) | 2019-10-09 | 2019-10-09 | Quick effluent system of EDR and water purifier thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114163048A (en) * | 2020-12-10 | 2022-03-11 | 佛山市美的清湖净水设备有限公司 | Water purification system and TDS (total dissolved solids) quick switching method of water purification system |
| CN114751569A (en) * | 2022-05-05 | 2022-07-15 | 商丘职业技术学院 | Work station matched with water delivery robot |
-
2019
- 2019-10-09 CN CN201921685477.2U patent/CN211283817U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114163048A (en) * | 2020-12-10 | 2022-03-11 | 佛山市美的清湖净水设备有限公司 | Water purification system and TDS (total dissolved solids) quick switching method of water purification system |
| CN114751569A (en) * | 2022-05-05 | 2022-07-15 | 商丘职业技术学院 | Work station matched with water delivery robot |
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Effective date of registration: 20211112 Address after: 528300 No. 2, North Xinxi 4th Road, Xiashi village, Lunjiao street, Shunde District, Foshan City, Guangdong Province (No. 1-6, north of the first floor of office building, block a, Shengda Industrial Park) Patentee after: Guangdong Lizi Technology Co., Ltd Address before: 528300 second floor, building 1, No. 2, North Xinxi Fourth Road, Xiashi village committee, Lunjiao sub district office, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan yunmi Electric Appliance Technology Co., Ltd Patentee before: Xiao Ping Chen |