CN211896154U - Water purification system and water purifier for removing first cup of water by using ion exchange resin - Google Patents
Water purification system and water purifier for removing first cup of water by using ion exchange resin Download PDFInfo
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- CN211896154U CN211896154U CN201922479455.7U CN201922479455U CN211896154U CN 211896154 U CN211896154 U CN 211896154U CN 201922479455 U CN201922479455 U CN 201922479455U CN 211896154 U CN211896154 U CN 211896154U
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Abstract
A water purifier removes water purification system and water purifier of first cup of water through an ion exchange resin, the water purifier removes the water purification system of first cup of water and carries on the desalination water purification through an ion exchange resin, the water purification system is provided with the ion exchange unit, filter unit and three-way tangential valve, the water inlet of filter unit communicates with the former water pipeline, the first delivery port of filter unit communicates with the first passageway of three-way tangential valve with the pipeline, the second passageway of three-way tangential valve communicates with the pure water pipeline, the third passageway of three-way tangential valve communicates with the water inlet of ion exchange unit with the pipeline, the delivery port of ion exchange unit communicates with pure water pipeline, the second delivery port of filter unit communicates with dense water pipeline. When water purification system finishes dormancy, the pure water flow direction ion exchange unit through three-way tangential valve switching filter unit adsorbs the processing to the higher "first cup of water" of water purification salt concentration, handles "first cup of water" through ion exchange unit, can the rational utilization water resource, improves user and uses experience.
Description
Technical Field
The utility model relates to a water purifier technical field especially relates to a water purification system and water purifier of first cup water are got rid of to ion exchange resin.
Background
Reverse osmosis water purifiers mostly adopt reverse osmosis filter elements for water purification operation, and the reverse osmosis filter elements are provided with reverse osmosis membranes. When raw water enters the reverse osmosis water purifier, certain pressure is applied to the water to enable water molecules and ionic mineral elements in the raw water to pass through the reverse osmosis membrane, and macromolecular inorganic salts in the raw water comprise heavy metal ions, organic matters, bacteria, viruses and the like which cannot pass through the reverse osmosis membrane with small membrane pores, so that the water purifying effect is realized. Present reverse osmosis membrane water purifier is at the dormancy in-process, and the salt ion composition that stops in the inside raw water of water purifier can freely diffuse to one side of producing water, causes the water purifier when moving once more, and initial pure water produces water and contains salt composition more, is unfavorable for the user to use to cause "first cup water" can't drink, cause the waste to the water resource, and the user uses and experiences not good.
Therefore, it is necessary to provide a water purification system and a water purifier for removing the head water by using ion exchange resin to overcome the deficiencies of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water purification system of first cup water is got rid of to ion exchange resin, when water purification system finishes dormancy, through three-dimensional tangential valve switching filter unit's pure water flow direction ion exchange unit, adsorb the processing to the higher "first cup water" of water purification salt concentration, handle "first cup water" through the ion exchange unit, can the rational utilization water resource, improve user's use and experience.
The purpose of the utility model is realized through the following technical measures.
The water purifying system for removing the first cup of water by using the ion exchange resin is provided with an ion exchange unit, a filtering unit and a three-way tangential valve, wherein a water inlet of the filtering unit is communicated with a raw water pipeline, a first water outlet of the filtering unit is communicated with a first channel of the three-way tangential valve through a pipeline, a second channel of the three-way tangential valve is communicated with a pure water pipeline, a third channel of the three-way tangential valve is communicated with a water inlet of the ion exchange unit through a pipeline, a water outlet of the ion exchange unit is communicated with the pure water pipeline, and a second water outlet of the filtering unit is communicated with a concentrated water pipeline.
Preferably, the ion exchange unit is provided as an ion exchange resin. The ion exchange resin can adsorb salt ions carried in the 'head cup of water', so that the first cup of water of the water purification system is not wasted.
Preferably, the filter unit is a reverse osmosis membrane filter element. The reverse osmosis membrane in the reverse osmosis membrane filter element can filter the salt ion components in the raw water.
Preferably, the water purification system is further provided with a booster pump, and the booster pump is assembled at the communication position of the water inlet of the reverse osmosis membrane filter element and the raw water pipeline. The booster pump accelerates the flow rate of raw water, so that the raw water entering the reverse osmosis membrane filter element is washed on the surface of the reverse osmosis membrane, and the desalination and purification rate of the reverse osmosis membrane filter element is improved.
Preferably, the water purification system is further provided with a front filter element, and the front filter element is assembled on a front-section water channel of the booster pump. Leading filter core carries out first heavy filtration to the raw water, reduces the macromolecule impurity that gets into the reverse osmosis membrane filter core, reduces the scale deposit risk of reverse osmosis membrane filter core.
Preferably, the water purification system is further provided with a rear filter element, and the rear filter element is arranged at a position where a first water outlet of the reverse osmosis membrane filter element is communicated with a first channel of the three-way tangential valve. The post-positioned filter element filters the pure water generated by the reverse osmosis membrane filter element again, so that the water quality of the water purification system is ensured.
Preferably, above-mentioned water purification system still is provided with a TDS detector, and a TDS detector sets up in the pipeline department between the first delivery port of reverse osmosis membrane filter core and the reverse osmosis membrane filter core. The first TDS detector detects the TDS value of the pure water of the reverse osmosis membrane filter element, when the detected TDS value reaches a preset value, the third channel of the three-way tangential valve is opened, the second channel is closed, and the 'head cup water' is filtered and desalted, so that the pure water in the pure water pipeline can be always kept in a drinking state.
Preferably, the above water purification system is further provided with a second TDS detector, which is disposed at the pure water pipeline. The second TDS detector detects the TDS value of the pure water in the pure water pipeline, and after the TDS value detected by the second TDS detector reaches a preset value, the ion exchange resin is replaced.
Preferably, the water purification system is further provided with a concentrated water proportional valve, and the concentrated water proportional valve is assembled at the communication position of the second water outlet of the reverse osmosis membrane filter element and the concentrated water pipeline. The user can control the concentrated water discharge amount of the reverse osmosis membrane filter element through the concentrated water proportional valve, and the pure waste proportion of the produced water of the water purification system is kept stable.
When the system is awakened from a dormant state, the second channel of the three-way tangential valve is closed, the third channel is opened, raw water sequentially flows through the front filter element and the booster pump and then enters the reverse osmosis membrane filter element, the flow rate of the raw water entering the reverse osmosis membrane filter element is accelerated under the action of the booster pump, the reverse osmosis membrane filter element carries out desalination and filtration on the raw water, concentrated water with more salt ions flows out of the second water outlet of the reverse osmosis membrane filter element, and the concentrated water enters a concentrated water pipeline through the concentrated water proportion valve. The pure water with less salt ions flows out from the first water outlet of the reverse osmosis membrane filter element, the first TDS detector detects the TDS value of the pure water of the reverse osmosis membrane filter element, the pure water enters the ion exchange resin for secondary filtration after the secondary filtration of the post-positioned filter element, and finally the obtained pure water is discharged from a pure water pipeline for users to use.
When the second TDS detector detects that the TDS value of the pure water is lower than the detection value of the first TDS detector, the third channel of the three-way tangential valve is closed, the second channel of the three-way tangential valve is opened, and the pure water of the reverse osmosis membrane filter element directly enters the pure water pipeline after flowing through the post-positioned filter element for use by a user. When the TDS value detected by the second TDS detector exceeds a preset value, the ion exchange resin is replaced.
The utility model discloses a water purification system of first cup water is got rid of to ion exchange resin, be provided with the ion exchange unit, filter unit and three-way tangential valve, filter unit's water inlet and former water piping intercommunication, filter unit's first delivery port and the first passageway of three-way tangential valve are with the pipeline intercommunication, the second passageway and the pure water pipeline intercommunication of three-way tangential valve, the third passageway of three-way tangential valve and ion exchange unit's water inlet are with the pipeline intercommunication, the delivery port and the pure water pipeline intercommunication of ion exchange unit, filter unit's second delivery port and dense water piping intercommunication. When water purification system finishes dormancy, the pure water flow direction ion exchange unit through three-way tangential valve switching filter unit adsorbs the processing to the higher "first cup of water" of water purification salt concentration, handles "first cup of water" through ion exchange unit, can the rational utilization water resource, improves user and uses experience.
Another object of the utility model is to provide a water purifier, the water purification system who gets rid of first cup of water through an ion exchange resin carries out the desalination and filters, when water purification system finishes dormancy, switches the pure water flow direction ion exchange unit of filter unit through three-dimensional tangential valve, adsorbs the processing to the higher "first cup of water" of salt concentration of water purification, handles "first cup of water" through the ion exchange unit, can the rational utilization water resource, improves user's use and experiences.
The above object of the present invention is achieved by the following technical measures.
The water purifier is provided with an ion exchange unit, a filter unit and a three-way tangential valve, wherein a water inlet of the filter unit is communicated with a raw water pipeline, a first water outlet of the filter unit is communicated with a first channel of the three-way tangential valve through a pipeline, a second channel of the three-way tangential valve is communicated with a pure water pipeline, a third channel of the three-way tangential valve is communicated with a water inlet of the ion exchange unit through a pipeline, a water outlet of the ion exchange unit is communicated with the pure water pipeline, and a second water outlet of the filter unit is communicated with a concentrated water pipeline.
Preferably, the ion exchange unit is provided as an ion exchange resin. The ion exchange resin can adsorb salt ions carried in the 'head cup of water', so that the first cup of water of the water purification system is not wasted.
Preferably, the filter unit is a reverse osmosis membrane filter element. The reverse osmosis membrane in the reverse osmosis membrane filter element can filter the salt ion components in the raw water.
Preferably, the water purification system is further provided with a booster pump, and the booster pump is assembled at the communication position of the water inlet of the reverse osmosis membrane filter element and the raw water pipeline. The booster pump accelerates the flow rate of raw water, so that the raw water entering the reverse osmosis membrane filter element is washed on the surface of the reverse osmosis membrane, and the desalination and purification rate of the reverse osmosis membrane filter element is improved.
Preferably, the water purification system is further provided with a front filter element, and the front filter element is assembled on a front-section water channel of the booster pump. Leading filter core carries out first heavy filtration to the raw water, reduces the macromolecule impurity that gets into the reverse osmosis membrane filter core, reduces the scale deposit risk of reverse osmosis membrane filter core.
Preferably, the water purification system is further provided with a rear filter element, and the rear filter element is arranged at a position where a first water outlet of the reverse osmosis membrane filter element is communicated with a first channel of the three-way tangential valve. The post-positioned filter element filters the pure water generated by the reverse osmosis membrane filter element again, so that the water quality of the water purification system is ensured.
Preferably, above-mentioned water purification system still is provided with a TDS detector, and a TDS detector sets up in the pipeline department between the first delivery port of reverse osmosis membrane filter core and the reverse osmosis membrane filter core. The first TDS detector detects the TDS value of the pure water of the reverse osmosis membrane filter element, when the detected TDS value reaches a preset value, the third channel of the three-way tangential valve is opened, the second channel is closed, and the 'head cup water' is filtered and desalted, so that the pure water in the pure water pipeline can be always kept in a drinking state.
Preferably, the above water purification system is further provided with a second TDS detector, which is disposed at the pure water pipeline. The second TDS detector detects the TDS value of the pure water in the pure water pipeline, and after the TDS value detected by the second TDS detector reaches a preset value, the ion exchange resin is replaced.
Preferably, the water purification system is further provided with a concentrated water proportional valve, and the concentrated water proportional valve is assembled at the communication position of the second water outlet of the reverse osmosis membrane filter element and the concentrated water pipeline. The user can control the concentrated water discharge amount of the reverse osmosis membrane filter element through the concentrated water proportional valve, and the pure waste proportion of the produced water of the water purification system is kept stable.
When the system is awakened from a dormant state, the second channel of the three-way tangential valve is closed, the third channel is opened, raw water sequentially flows through the front filter element and the booster pump and then enters the reverse osmosis membrane filter element, the flow rate of the raw water entering the reverse osmosis membrane filter element is accelerated under the action of the booster pump, the reverse osmosis membrane filter element carries out desalination and filtration on the raw water, concentrated water with more salt ions flows out of the second water outlet of the reverse osmosis membrane filter element, and the concentrated water enters a concentrated water pipeline through the concentrated water proportion valve. The pure water with less salt ions flows out from the first water outlet of the reverse osmosis membrane filter element, the first TDS detector detects the TDS value of the pure water of the reverse osmosis membrane filter element, the pure water enters the ion exchange resin for secondary filtration after the secondary filtration of the post-positioned filter element, and finally the obtained pure water is discharged from a pure water pipeline for users to use.
When the second TDS detector detects that the TDS value of the pure water is lower than the detection value of the first TDS detector, the third channel of the three-way tangential valve is closed, the second channel of the three-way tangential valve is opened, and the pure water of the reverse osmosis membrane filter element directly enters the pure water pipeline after flowing through the post-positioned filter element for use by a user. When the TDS value detected by the second TDS detector exceeds a preset value, the ion exchange resin is replaced.
The utility model discloses a water purifier, the water purification system who gets rid of first cup of water through an ion exchange resin carries out the desalination water purification, water purification system is provided with the ion exchange unit, filter unit and three-way tangential valve, filter unit's water inlet and former water piping intercommunication, filter unit's first delivery port and the first passageway of three-way tangential valve communicate with the pipeline, the second passageway and the pure water pipeline intercommunication of three-way tangential valve, the third passageway of three-way tangential valve and ion exchange unit's water inlet communicate with the pipeline, ion exchange unit's delivery port and pure water pipeline intercommunication, filter unit's second delivery port and dense water piping intercommunication. When water purification system finishes dormancy, the pure water flow direction ion exchange unit through three-way tangential valve switching filter unit adsorbs the processing to the higher "first cup of water" of water purification salt concentration, handles "first cup of water" through ion exchange unit, can the rational utilization water resource, improves user and uses experience.
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 view of the water path connection relationship of a water purification system for removing the head cup water by using ion exchange resin.
In fig. 1, this includes:
Detailed Description
The present invention will be further illustrated with reference to the following examples.
Example 1.
A water purification system for removing first-cup water by ion exchange resin is provided with an ion exchange unit, a filter unit and a three-way tangential valve, wherein a water inlet of the filter unit is communicated with a raw water pipeline, a first water outlet of the filter unit is communicated with a first channel of the three-way tangential valve through a pipeline, a second channel of the three-way tangential valve is communicated with a pure water pipeline, a third channel of the three-way tangential valve is communicated with a water inlet of the ion exchange unit through a pipeline, a water outlet of the ion exchange unit is communicated with the pure water pipeline, and a second water outlet of the filter unit is communicated with a concentrated water pipeline, as shown in figure 1.
In this embodiment, the ion exchange unit is provided as an ion exchange resin. The ion exchange resin can adsorb salt ions carried in the 'head cup of water', so that the first cup of water of the water purification system is not wasted.
In this embodiment, the filtration unit is configured as a reverse osmosis membrane cartridge. The reverse osmosis membrane in the reverse osmosis membrane filter element can filter the salt ion components in the raw water.
In this embodiment, water purification system still is provided with the booster pump, and the booster pump assembly is in reverse osmosis membrane filter core's water inlet and former water pipe intercommunication department. The booster pump accelerates the flow rate of raw water, so that the raw water entering the reverse osmosis membrane filter element is washed on the surface of the reverse osmosis membrane, and the desalination and purification rate of the reverse osmosis membrane filter element is improved.
In this embodiment, water purification system still is provided with leading filter core, and leading filter core assembles in the anterior segment water route of booster pump. Leading filter core carries out first heavy filtration to the raw water, reduces the macromolecule impurity that gets into the reverse osmosis membrane filter core, reduces the scale deposit risk of reverse osmosis membrane filter core.
In this embodiment, the water purification system is further provided with a post-filter element, and the post-filter element is arranged at a communication position of the first water outlet of the reverse osmosis membrane filter element and the first channel of the three-way tangential valve. The post-positioned filter element filters the pure water generated by the reverse osmosis membrane filter element again, so that the water quality of the water purification system is ensured.
In this embodiment, water purification system still is provided with first TDS detector, and first TDS detector sets up the pipeline department between the first delivery port of reverse osmosis membrane filter core and the reverse osmosis membrane filter core. The first TDS detector detects the TDS value of the pure water of the reverse osmosis membrane filter element, when the detected TDS value reaches a preset value, the third channel of the three-way tangential valve is opened, the second channel is closed, and the 'head cup water' is filtered and desalted, so that the pure water in the pure water pipeline can be always kept in a drinking state.
In this embodiment, water purification system still is provided with the second TDS detector, and the second TDS detector sets up in pure water pipeline department. The second TDS detector detects the TDS value of the pure water in the pure water pipeline, and after the TDS value detected by the second TDS detector reaches a preset value, the ion exchange resin is replaced.
In this embodiment, the water purification system is further provided with a concentrated water proportional valve, and the concentrated water proportional valve is assembled at the communication position of the second water outlet of the reverse osmosis membrane filter element and the concentrated water pipeline. The user can control the concentrated water discharge amount of the reverse osmosis membrane filter element through the concentrated water proportional valve, and the pure waste proportion of the produced water of the water purification system is kept stable.
When the system is awakened from a dormant state, the second channel of the three-way tangential valve is closed, the third channel is opened, raw water sequentially flows through the front filter element and the booster pump and then enters the reverse osmosis membrane filter element, the flow rate of the raw water entering the reverse osmosis membrane filter element is accelerated under the action of the booster pump, the reverse osmosis membrane filter element carries out desalination and filtration on the raw water, concentrated water with more salt ions flows out of the second water outlet of the reverse osmosis membrane filter element, and the concentrated water enters a concentrated water pipeline through the concentrated water proportion valve. The pure water with less salt ions flows out from the first water outlet of the reverse osmosis membrane filter element, the first TDS detector detects the TDS value of the pure water of the reverse osmosis membrane filter element, the pure water enters the ion exchange resin for secondary filtration after the secondary filtration of the post-positioned filter element, and finally the obtained pure water is discharged from a pure water pipeline for users to use.
When the second TDS detector detects that the TDS value of the pure water is lower than the detection value of the first TDS detector, the third channel of the three-way tangential valve is closed, the second channel of the three-way tangential valve is opened, and the pure water of the reverse osmosis membrane filter element directly enters the pure water pipeline after flowing through the post-positioned filter element for use by a user. When the TDS value detected by the second TDS detector exceeds a preset value, the ion exchange resin is replaced.
The water purification system for removing the first cup of water by using the ion exchange resin is provided with an ion exchange unit, a filter unit and a three-way tangential valve, wherein a water inlet of the filter unit is communicated with a raw water pipeline, a first water outlet of the filter unit is communicated with a first channel of the three-way tangential valve through a pipeline, a second channel of the three-way tangential valve is communicated with a pure water pipeline, a third channel of the three-way tangential valve is communicated with a water inlet of the ion exchange unit through a pipeline, a water outlet of the ion exchange unit is communicated with the pure water pipeline, and a second water outlet of the filter unit is communicated with a concentrated water pipeline. When water purification system finishes dormancy, the pure water flow direction ion exchange unit through three-way tangential valve switching filter unit adsorbs the processing to the higher "first cup of water" of water purification salt concentration, handles "first cup of water" through ion exchange unit, can the rational utilization water resource, improves user and uses experience.
Example 2.
A water purifier, carry on the desalination and filter through the water purification system of a kind of ion exchange resin removing head cup of water, this water purification system has ion exchange unit, filter unit and three-way tangential valve, the water inlet of the filter unit communicates with raw water pipeline, the first delivery port of the filter unit communicates with first channel of the three-way tangential valve with the pipeline, the second channel of the three-way tangential valve communicates with pure water pipeline, the third channel of the three-way tangential valve communicates with water inlet of the ion exchange unit with the pipeline, the delivery port of the ion exchange unit communicates with pure water pipeline, the second delivery port of the filter unit communicates with dense water pipeline.
In this embodiment, the ion exchange unit is provided as an ion exchange resin. The ion exchange resin can adsorb salt ions carried in the 'head cup of water', so that the first cup of water of the water purification system is not wasted.
In this embodiment, the filtration unit is configured as a reverse osmosis membrane cartridge. The reverse osmosis membrane in the reverse osmosis membrane filter element can filter the salt ion components in the raw water.
In this embodiment, water purification system still is provided with the booster pump, and the booster pump assembly is in reverse osmosis membrane filter core's water inlet and former water pipe intercommunication department. The booster pump accelerates the flow rate of raw water, so that the raw water entering the reverse osmosis membrane filter element is washed on the surface of the reverse osmosis membrane, and the desalination and purification rate of the reverse osmosis membrane filter element is improved.
In this embodiment, water purification system still is provided with leading filter core, and leading filter core assembles in the anterior segment water route of booster pump. Leading filter core carries out first heavy filtration to the raw water, reduces the macromolecule impurity that gets into the reverse osmosis membrane filter core, reduces the scale deposit risk of reverse osmosis membrane filter core.
In this embodiment, the water purification system is further provided with a post-filter element, and the post-filter element is arranged at a communication position of the first water outlet of the reverse osmosis membrane filter element and the first channel of the three-way tangential valve. The post-positioned filter element filters the pure water generated by the reverse osmosis membrane filter element again, so that the water quality of the water purification system is ensured.
In this embodiment, water purification system still is provided with first TDS detector, and first TDS detector sets up the pipeline department between the first delivery port of reverse osmosis membrane filter core and the reverse osmosis membrane filter core. The first TDS detector detects the TDS value of the pure water of the reverse osmosis membrane filter element, when the detected TDS value reaches a preset value, the third channel of the three-way tangential valve is opened, the second channel is closed, and the 'head cup water' is filtered and desalted, so that the pure water in the pure water pipeline can be always kept in a drinking state.
In this embodiment, water purification system still is provided with the second TDS detector, and the second TDS detector sets up in pure water pipeline department. The second TDS detector detects the TDS value of the pure water in the pure water pipeline, and after the TDS value detected by the second TDS detector reaches a preset value, the ion exchange resin is replaced.
In this embodiment, the water purification system is further provided with a concentrated water proportional valve, and the concentrated water proportional valve is assembled at the communication position of the second water outlet of the reverse osmosis membrane filter element and the concentrated water pipeline. The user can control the concentrated water discharge amount of the reverse osmosis membrane filter element through the concentrated water proportional valve, and the pure waste proportion of the produced water of the water purification system is kept stable.
When the system is awakened from a dormant state, the second channel of the three-way tangential valve is closed, the third channel is opened, raw water sequentially flows through the front filter element and the booster pump and then enters the reverse osmosis membrane filter element, the flow rate of the raw water entering the reverse osmosis membrane filter element is accelerated under the action of the booster pump, the reverse osmosis membrane filter element carries out desalination and filtration on the raw water, concentrated water with more salt ions flows out of the second water outlet of the reverse osmosis membrane filter element, and the concentrated water enters a concentrated water pipeline through the concentrated water proportion valve. The pure water with less salt ions flows out from the first water outlet of the reverse osmosis membrane filter element, the first TDS detector detects the TDS value of the pure water of the reverse osmosis membrane filter element, the pure water enters the ion exchange resin for secondary filtration after the secondary filtration of the post-positioned filter element, and finally the obtained pure water is discharged from a pure water pipeline for users to use.
When the second TDS detector detects that the TDS value of the pure water is lower than the detection value of the first TDS detector, the third channel of the three-way tangential valve is closed, the second channel of the three-way tangential valve is opened, and the pure water of the reverse osmosis membrane filter element directly enters the pure water pipeline after flowing through the post-positioned filter element for use by a user. When the TDS value detected by the second TDS detector exceeds a preset value, the ion exchange resin is replaced.
The water purifier of the embodiment carries out desalination and water purification through a water purification system for removing first cup of water by using ion exchange resin, the water purification system is provided with an ion exchange unit, a filter unit and a three-way tangential valve, a water inlet of the filter unit is communicated with a raw water pipeline, a first water outlet of the filter unit is communicated with a first channel of the three-way tangential valve through a pipeline, a second channel of the three-way tangential valve is communicated with a pure water pipeline, a third channel of the three-way tangential valve is communicated with a water inlet of the ion exchange unit through a pipeline, a water outlet of the ion exchange unit is communicated with the pure water pipeline, and a second water outlet of the filter unit is communicated with a concentrated water pipeline. When water purification system finishes dormancy, the pure water flow direction ion exchange unit through three-way tangential valve switching filter unit adsorbs the processing to the higher "first cup of water" of water purification salt concentration, handles "first cup of water" through ion exchange unit, can the rational utilization water resource, improves user and uses experience.
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 water purification system of first glass of water is got rid of to ion exchange resin which characterized in that: the water purifier is provided with an ion exchange unit, a filter unit and a three-way tangential valve, wherein a water inlet of the filter unit is communicated with a raw water pipeline, a first water outlet of the filter unit is communicated with a first channel of the three-way tangential valve through a pipeline, a second channel of the three-way tangential valve is communicated with a pure water pipeline, a third channel of the three-way tangential valve is communicated with a water inlet of the ion exchange unit through a pipeline, a water outlet of the ion exchange unit is communicated with the pure water pipeline, and a second water outlet of the filter unit is communicated with a concentrated water pipeline.
2. The water purification system for removing the head cup water by using the ion exchange resin as claimed in claim 1, wherein: the ion exchange unit is provided as an ion exchange resin.
3. The water purification system for removing the head cup water by using the ion exchange resin as claimed in claim 2, wherein: the filtering unit is set as a reverse osmosis membrane filter element.
4. The water purification system for removing the head cup water by using the ion exchange resin as claimed in claim 3, wherein: the booster pump is also arranged, and is assembled at the communication position of the water inlet of the reverse osmosis membrane filter element and the raw water pipeline.
5. The water purification system for removing the head cup water by using the ion exchange resin as claimed in claim 4, wherein: the booster pump is also provided with a front filter element which is assembled on a front section water path of the booster pump.
6. The water purification system for removing the head cup water by using the ion exchange resin as claimed in claim 5, wherein: the reverse osmosis membrane filter is also provided with a rear filter element which is arranged at the communication position of a first water outlet of the reverse osmosis membrane filter and a first channel of the three-way tangential valve.
7. The water purification system for removing a head cup of water using an ion exchange resin according to claim 6, wherein: still be provided with a TDS detector, a TDS detector sets up in the pipeline department between the first delivery port of reverse osmosis membrane filter core and the reverse osmosis membrane filter core.
8. The water purification system for removing a head cup of water using an ion exchange resin according to claim 7, wherein: still be provided with the second TDS detector, the second TDS detector sets up in pure water pipeline department.
9. The water purification system for removing a head cup of water using an ion exchange resin according to claim 8, wherein: and the concentrated water proportional valve is assembled at the communication position of the second water outlet of the reverse osmosis membrane filter element and the concentrated water pipeline.
10. A water purifier is characterized in that: a water purification system provided with the ion exchange resin of any one of claims 1 to 9 for removing the head cup water.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922479455.7U CN211896154U (en) | 2019-12-31 | 2019-12-31 | Water purification system and water purifier for removing first cup of water by using ion exchange resin |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922479455.7U CN211896154U (en) | 2019-12-31 | 2019-12-31 | Water purification system and water purifier for removing first cup of water by using ion exchange resin |
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| CN211896154U true CN211896154U (en) | 2020-11-10 |
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Effective date of registration: 20211101 Address after: 528308 No.2, North Xinxi 4th Road, Xiashi village, Lunjiao street, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Chestnut Technology Co.,Ltd. Address before: 528300 Nepheline Village Committee, Lunjiao Sub-district Office, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN VIOMI ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: Chen Xiaoping |