CN205575728U - Water purification system - Google Patents
Water purification system Download PDFInfo
- Publication number
- CN205575728U CN205575728U CN201620412582.9U CN201620412582U CN205575728U CN 205575728 U CN205575728 U CN 205575728U CN 201620412582 U CN201620412582 U CN 201620412582U CN 205575728 U CN205575728 U CN 205575728U
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- Prior art keywords
- water
- filter element
- pure water
- filtration fraction
- pure
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 239
- 238000000746 purification Methods 0.000 title abstract description 5
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims description 49
- 238000001223 reverse osmosis Methods 0.000 claims description 41
- 238000004140 cleaning Methods 0.000 claims description 20
- 239000012141 concentrate Substances 0.000 claims description 15
- 238000007781 pre-processing Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000004044 response Effects 0.000 description 23
- 238000000034 method Methods 0.000 description 7
- 210000003918 fraction a Anatomy 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a water purification system, including filter portion, pure water part, concentrated water part, anti -osmosis filter core and electrically controlled device, filter portion passes through anti -osmosis filter core and divides two tunnel outputs, exports the pure water part all the way to, and another way exports concentrated water part to, characterized by, filter portion is provided with quality of water sensor and water flow meter, is provided with concentrated water water flow rate adjusting device in the concentrated water part, pure water part and/or concentrated water part still are provided with corresponding pure water flow meter and/or concentrated water flow meter, electrically controlled device respectively with the quality of water sensor, concentrated water water flow rate adjusting device, pure water flow meter and/or concentrated water flow meter electric connection, this kind of water purification system, the quality of water condition that electrically controlled device detected according to the quality of water sensor, through the water flow rate of the concentrated water of concentrated water water flow rate adjusting device automatic control with the pure water, both can dynamic automatically regulated source water recovery rate, can practice thrift the water source again.
Description
Technical field
This utility model relates to water cleaning systems technical field.
Background technology
In recent years, water purification product is increasingly paid close attention to by consumer as health-oriented products, and water purification industry develops at high speed the most therewith；Reverse osmosis water purifier is the main flow of domestic household water-purifying machine, in order to ensure the service life of reverse osmosis filter element, in use, ceaselessly reverse osmosis filter element film surface must be rinsed, reduce the salinity on reverse osmosis filter element film surface, slow down the blocking that film surface scale causes, that is: must assure that a certain proportion of condensed water (being commonly called as waste water) is discharged, on the premise of the service life ensureing reverse osmosis filter element, improving the tap water response rate, the discharge as far as possible reducing condensed water is the common objective of industry.
The most popular reverse osmosis water purifier, it is substantially the fixing response rate, as shown in Figure 1, it it is a kind of existing water purifier technical scheme, including filtration fraction A, pure water part B, condensed water part C, reverse osmosis filter element 104 and electric control gear D, described filtration fraction A is exported by 104 points of two-way of reverse osmosis filter element, one tunnel exports to pure water part B, another road exports to condensed water part C, wherein, filtration fraction A is by being successively provided with preposition process filter element 101, entering water electromagnetic valve 102 and booster pump 103, postpositive disposal filter element 105 it is provided with in pure water part B, condensed water proportioner 106 it is provided with in condensed water part C；During work, external water source enters filtration fraction A, after preposition filter element 101 filters, the most intensified pump 103 supercharging arrives reverse osmosis filter element 104, the pure water water outlet of reverse osmosis filter element 104 arrives outlet after postpositive disposal filter element 105 processes, and the condensed water water outlet concentrated water proportioner of reverse osmosis filter element arrives condensed water outlet.
Technique scheme, the response rate of water purifier is to be controlled by fixing condensed water proportioner.But, still suffer under following deficiency: owing to each department source quality situation varies, the filter element of the environment of different quality, differ greatly the most accordingly service life, solidify the response rate of all regions with fixing condensed water proportioner；The area good to water quality, the response rate can not affect filter element service life in higher scope, and the Concentrate flow excessive due to the fixing response rate causes waste；And to the very poor area of water quality, the response rate can not be the highest, and otherwise filter element can block in advance, reduction of service life, cause and too high change core expense.
Utility model content
The purpose of this utility model is the problem overcoming above-mentioned prior art to exist, and provides the source Water Sproading rate of a kind of water cleaning systems to be dynamically automatically adjusted, to save a kind of water cleaning systems at water source.
The purpose of this utility model is achieved in that
nullA kind of water cleaning systems，Including filtration fraction、Pure water part、Condensed water part、Reverse osmosis filter element and electric control gear，Described filtration fraction divides two-way to export by reverse osmosis filter element，One tunnel exports to pure water part，Another road exports to condensed water part，It is characterized in that，Described filtration fraction is provided with water quality sensor and feed water flow gauge，Condensed water water flow adjusting means it is provided with in condensed water part，Described pure water part and/or condensed water part are additionally provided with stream of pure water gauge and/or the Concentrate flow meter of correspondence，Electric control gear respectively with water quality sensor、Condensed water water flow adjusting means、Stream of pure water gauge and/or Concentrate flow meter are electrically connected with，This kind of water cleaning systems，The water quality situation that electric control gear detects according to water quality sensor，The water flow of condensed water and pure water is automatically controlled by condensed water water flow adjusting means，Both source Water Sproading rate can be dynamically automatically adjusted，Water source can be saved again.
Further technical scheme of the present utility model is as follows:
Further, described reverse osmosis filter element includes filtration fraction interface, pure water part of interface and condensed water part of interface, and each interface is connected respectively filtration fraction, pure water part and condensed water part；Wherein, filtration fraction is by water inlet direction, water quality sensor and feed water flow gauge are arranged on any position of filtration fraction before the filtration fraction interface of reverse osmosis filter element, so, water quality sensor and feed water flow gauge can monitor the source water quality of the filtration fraction before entering reverse osmosis filter element, and flow of inlet water monitoring in real time.
Further, described pure water part presses pure water water outlet direction, and stream of pure water gauge is arranged on any position of pure water part after the pure water interface of reverse osmosis filter element, so, can monitor the pure water flow of pure water part.
Further, described condensed water part presses condensed water water outlet direction, and Concentrate flow meter is arranged on any position of condensed water part after the condensed water interface of reverse osmosis filter element, so, can monitor the Concentrate flow of condensed water part.
Further, described filtration fraction is provided with preposition preprocessing filter element, in order to the water source entering filtration fraction first carries out filtration treatment；Pure water part is provided with postpositive disposal filter element, makes the pure water of entrance pure water part carry out filtration treatment.
Further, described filtration fraction is additionally provided with booster pump, before filtration fraction is arranged on reverse osmosis filter element by water inlet direction booster pump, say, that booster pump can carry out pressure regulation supercharging to the water that will enter reverse osmosis filter element.
The condensed water of a kind of water cleaning systems and the water flow control method of pure water, is characterized in that, comprise the steps:
Step one, presets the source quality of filtration fraction and the corresponding relation parameter arranging the response rate；
Step 2, after controlling the water circulation starts, water quality sensor detects the water quality situation of filtration fraction and sends electric control gear to；
Step 3, water quality situation is divided into several grades, and the water quality situation sent according to above-mentioned water quality sensor by order of quality by electric control gear, by testing result automatic decision water grade；
Step 4, feed water flow gauge, stream of pure water gauge and/or Concentrate flow meter, by the flow of inlet water Q1 of unit interval, pure water flow Q2, and/or Concentrate flow Q3, and calculate response rate y=Q2/Q1*100%, or y=(Q1-Q3)/Q1*100%, or y=Q2/ (Q2+Q3) * 100%；
Step 5, judge whether current response rate y meets the source quality of the filtration fraction of setting and the corresponding relation of the response rate, as met then without adjusting, as do not met by electric control gear by condensed water water flow adjusting means, control condensed water and the water flow of pure water, until meeting.
The beneficial effects of the utility model are as follows:
(1) water cleaning systems of the present utility model, its source Water Sproading rate can dynamically be automatically adjusted, save water source, and ensure the service life of reverse osmosis filter element, make intelligent product, reliability further improve；
(2) this utility model water cleaning systems condensed water and the water flow control method of pure water, user is according to local source quality situation, it is automatically adjusted the response rate of water purifier, to the condensed water ratio that reverse osmosis filter element coupling is optimal, on the premise of ensureing filter element service life, improve the response rate substantially, save water source；The most regional in water quality, automatically improve the response rate to save water source；And in the poor area of water quality, automatically reduce the response rate to ensure the service life of reverse osmosis filter element.
Accompanying drawing explanation
Fig. 1 is the principle schematic of prior art water cleaning systems.
Fig. 2 is the principle schematic of this utility model water cleaning systems.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
nullAs shown in Figure 2，A kind of water cleaning systems，Including filtration fraction 1、Pure water part 2、Condensed water part 3、Reverse osmosis filter element 4 and electric control gear 5，Described filtration fraction 1 is exported by 4 points of two-way of reverse osmosis filter element，One tunnel exports to pure water part 2，Another road exports to condensed water part 3，It is characterized in that，Described filtration fraction 1 is provided with water quality sensor 6 and feed water flow gauge 7，Condensed water water flow adjusting means 8 it is provided with in condensed water part 3，Described pure water part 2 and/or condensed water part 3 are additionally provided with stream of pure water gauge 9 and/or the Concentrate flow meter 10 of correspondence，Electric control gear 5 respectively with water quality sensor 6、Condensed water water flow adjusting means 8、Stream of pure water gauge 9 and/or Concentrate flow meter 10 are electrically connected with，The water quality situation that electric control gear 5 detects according to water quality sensor 6，The water flow of condensed water and pure water is automatically controlled by condensed water water flow adjusting means 8.
Above-mentioned reverse osmosis filter element 4 includes filtration fraction interface 41, pure water part of interface 42 and condensed water part of interface 43, and each interface is connected respectively filtration fraction 1, pure water part 2 and condensed water part 3；Wherein, filtration fraction 1 is by water inlet direction, and water quality sensor 6 and feed water flow gauge 7 are arranged on any position of filtration fraction 1 before the filtration fraction interface 41 of reverse osmosis filter element 4.
Wherein, described pure water part 2 presses pure water water outlet direction, and stream of pure water gauge 9 is arranged on any position of pure water part 2 after the pure water part of interface 42 of reverse osmosis filter element 4.
And condensed water part 3 is by condensed water water outlet direction, Concentrate flow meter 10 is arranged on any position of condensed water part 3 after the condensed water part of interface 43 of reverse osmosis filter element 4.
Preposition preprocessing filter element 11 it is additionally provided with on described filtration fraction 1, pure water part 2 is provided with postpositive disposal filter element 12, so that the source water entering filtration fraction first carries out pretreatment filtration, by the pure water of reverse osmosis filter element 4, filter also by postpositive disposal filter element 12 in pure water part 2.
Described filtration fraction 1 is additionally provided with booster pump 13, before filtration fraction 1 is arranged on reverse osmosis filter element 4 by water inlet direction booster pump 13, in order to enter the source water of reverse osmosis filter element 4, first carry out pressure regulation supercharging, with satisfied use needs.
The condensed water of a kind of water cleaning systems as claimed in claim 1 and the water flow control method of pure water, is characterized in that, comprise the steps:
Step one, presets the source quality of filtration fraction 1 and the corresponding relation parameter arranging the response rate；
Step 2, after controlling the water circulation starts, water quality sensor 6 detects the water quality situation of filtration fraction 1 and sends electric control gear 5 to；
Step 3, water quality situation is divided into several grades, and the water quality situation sent according to above-mentioned water quality sensor 6 by order of quality by electric control gear 5, by testing result automatic decision water grade；
Step 4, feed water flow gauge 7, stream of pure water gauge 9 and/or Concentrate flow meter 10, by the flow of inlet water Q1 of unit interval, pure water flow Q2, and/or Concentrate flow Q3, and calculate response rate y=Q2/Q1*100%, or y=(Q1-Q3)/Q1*100%, or y=Q2/ (Q2+Q3) * 100%；
Step 5, judge whether current response rate y meets source quality and the corresponding relation of the response rate of the filtration fraction 1 of setting, as met then without adjusting, as do not met by electric control gear 5 by condensed water water flow adjusting means 8, control condensed water and the water flow of pure water, until meeting.
This utility model water cleaning systems condensed water and the water flow control method of pure water, user is according to local source quality situation, it is automatically adjusted the response rate of water purifier, optimal condensed water ratio is mated to reverse osmosis filter element 4, on the premise of ensureing filter element service life, improve the response rate substantially, save water source；The most regional in water quality, automatically improve the response rate to save water source；And in the poor area of water quality, automatically reduce the response rate to ensure the service life of reverse osmosis filter element.
Claims (6)
- null1. a water cleaning systems，Including filtration fraction (1)、Pure water part (2)、Condensed water part (3)、Reverse osmosis filter element (4) and electric control gear (5)，Described filtration fraction (1) is exported by reverse osmosis filter element (4) point two-way，One tunnel exports to pure water part (2)，Another road exports to condensed water part (3)，It is characterized in that，Described filtration fraction (1) is provided with water quality sensor (6) and feed water flow gauge (7)，Condensed water water flow adjusting means (8) it is provided with in condensed water part (3)，Described pure water part (2) and/or condensed water part (3) are additionally provided with stream of pure water gauge (9) and/or the Concentrate flow meter (10) of correspondence，Electric control gear (5) respectively with water quality sensor (6)、Condensed water water flow adjusting means (8)、Stream of pure water gauge (9) and/or Concentrate flow meter (10) are electrically connected with，The water quality situation that electric control gear (5) detects according to water quality sensor (6)，The water flow of condensed water and pure water is automatically controlled by condensed water water flow adjusting means (8).
- Water cleaning systems the most according to claim 1, it is characterized in that, described reverse osmosis filter element (4) includes filtration fraction interface (41), pure water part of interface (42) and condensed water part of interface (43), and each interface is connected respectively filtration fraction (1), pure water part (2) and condensed water part (3)；Wherein, filtration fraction (1) is arranged on, by water inlet direction, water quality sensor (6) and feed water flow gauge (7), filtration fraction (1) any position that the filtration fraction interface (41) of reverse osmosis filter element (4) is front.
- The most according to claim 2, water cleaning systems, is characterized in that, described pure water part (2) presses pure water water outlet direction, and stream of pure water gauge (9) is arranged on pure water part (2) any position after the pure water part of interface (42) of reverse osmosis filter element (4).
- Water cleaning systems the most according to claim 2, it is characterized in that, described condensed water part (3) presses condensed water water outlet direction, and Concentrate flow meter (10) is arranged on condensed water part (3) any position after the condensed water part of interface (43) of reverse osmosis filter element (4).
- 5. according to water cleaning systems described in claim 3 or 4, it is characterized in that, described filtration fraction (1) is provided with preposition preprocessing filter element (11), and pure water part (2) is provided with postpositive disposal filter element (12).
- Water cleaning systems the most according to claim 1 or claim 2, is characterized in that, described filtration fraction (1) is additionally provided with booster pump (13), and it is front that filtration fraction (1) is arranged on reverse osmosis filter element (4) by water inlet direction booster pump (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412582.9U CN205575728U (en) | 2016-05-09 | 2016-05-09 | Water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412582.9U CN205575728U (en) | 2016-05-09 | 2016-05-09 | Water purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205575728U true CN205575728U (en) | 2016-09-14 |
Family
ID=56856943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620412582.9U Expired - Fee Related CN205575728U (en) | 2016-05-09 | 2016-05-09 | Water purification system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205575728U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771657A (en) * | 2016-05-09 | 2016-07-20 | 佛山市云米电器科技有限公司 | Water purifying system and water outlet flow adjustment method of pure water and concentrated water of water purifying system |
| CN108525519A (en) * | 2017-03-06 | 2018-09-14 | 佛山市顺德区美的饮水机制造有限公司 | Cross screening system |
| CN113979493A (en) * | 2021-12-08 | 2022-01-28 | 珠海格力电器股份有限公司 | Flushing control method and device for water purification equipment, electronic equipment and water purification equipment |
-
2016
- 2016-05-09 CN CN201620412582.9U patent/CN205575728U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771657A (en) * | 2016-05-09 | 2016-07-20 | 佛山市云米电器科技有限公司 | Water purifying system and water outlet flow adjustment method of pure water and concentrated water of water purifying system |
| CN108525519A (en) * | 2017-03-06 | 2018-09-14 | 佛山市顺德区美的饮水机制造有限公司 | Cross screening system |
| CN113979493A (en) * | 2021-12-08 | 2022-01-28 | 珠海格力电器股份有限公司 | Flushing control method and device for water purification equipment, electronic equipment and water purification equipment |
| CN113979493B (en) * | 2021-12-08 | 2024-01-19 | 珠海格力电器股份有限公司 | Flushing control method and device of water purifying equipment, electronic equipment and water purifying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211103 Address after: 528000 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 |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 |