CN202379820U - Warning device for replacement of water purifier filter cartridges - Google Patents
Warning device for replacement of water purifier filter cartridges Download PDFInfo
- Publication number
- CN202379820U CN202379820U CN2011204103070U CN201120410307U CN202379820U CN 202379820 U CN202379820 U CN 202379820U CN 2011204103070 U CN2011204103070 U CN 2011204103070U CN 201120410307 U CN201120410307 U CN 201120410307U CN 202379820 U CN202379820 U CN 202379820U
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- China
- Prior art keywords
- water
- filter cartridge
- water purifier
- filter
- activated carbon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a warning device for replacement of water purifier filter elements. A water inlet valve (1) is disposed on the upper left of a first PPF (polypropylene fumarate) filter cartridge (2) and is connected to the upper right end of a second PPF filter cartridge (14) through a booster pump (3). A water outlet pipe (9) is connected with a second activated carbon filter cartridge (7) through a valve (12). A filter cartridge replacement warner (10) is disposed on a pipeline (11) between a tee at the left end of the second activated carbon filter cartridge (7) and a water storage barrel (8). A warning display screen (15) is disposed on an outer front panel of a water purifier and is connected with the filter cartridge replacement warner (10). The filter cartridge replacement warner and the display screen of the warning device can be used for displaying and acoustically and optically warning when blockage of filter cartridges by impurities leads to unsmooth water flow and dissatisfaction of water quality in production of purified water, so that people are timely reminded of replacing the filter cartridges, normal operation of the water purifier is guaranteed, and purity of the purified water is improved greatly.
Description
Technical field: the utility model relate to a kind of to water purifier owing to stop up the filter element of water purifier replacing reminding alarm device that needs more use during renew cartridge.
Background technology: along with the fast development of technological revolution and market economy, the pollution of the adverse consequences-water resources that is produced is also more and more serious, and in order to solve the city drinking water hygiene, people have taked various sterilised filtration methods; But effect is unsatisfactory, also occurred various purified water machines on the market, but ubiquity one is to cost an arm and a leg; The 2nd, water purification is dull simple, and purifying water effect is undesirable, especially at water purifier through life-time service; Because the obstruction of impurity is inoperative when having caused filter element filtering since can not be in time renew cartridge more; Make filtration not thorough, cause secondary pollution, influenced the healthy of people.
The utility model content: the utility model provides a kind of filter core that utilizes to change the reminding alarm device, and reminds people is renew cartridge more in time, ensures that the filter element of water purifier that pure water purity is used changes reminding alarm device.The utility model is that the technical scheme that is adopted that achieves the above object is: described inlet valve 1 is arranged on a PPF cartridge filter 2 upper left sides; R.O filtering membrane 6 is arranged on putamina 5 inside; And be connected the 2nd PPF filter core 14 upper right sides through topping-up pump 3; The second activated carbon filtration tube 7 is connected putamina 5 right-hand members, and rising pipe 9 is connected with the second activated carbon filtration tube 7 through valve 12, and filter core is changed reminding alarm device 10 and is arranged in the threeway and the pipeline 11 between the water butt 8 of the second activated carbon filtration tube, 7 left ends; Reminding alarm image display 15 is arranged on the outer front panel of water purifier, and is connected with filter core replacing reminding alarm device 10.
The beneficial effect of the utility model is: owing to utilize PPF, filtering material of activated carbon and R.O filtering membrane three-stage filtration, make to change from the beginning to be converted into pure water; Designed filter core and changed the reminding alarm device, changed from the beginning and be converted in the process of pure water, the impurity that is produced stops up when filter core causes flowing water freely not reach pure water water quality not reach index and in time shows and sound and light alarm; Reminds people is renew cartridge more in time; Thereby guaranteed the normal operation of treater, avoided causing the drawback of secondary pollution because filtration is not thorough; Improved the purity of pure water greatly, ensured that people's is healthy.
Description of drawings: Fig. 1 is the structural representation of the utility model
Embodiment: shown in Figure 1; Described inlet valve 1 is arranged on a PPF cartridge filter 2 upper left sides; R.O filtering membrane 6 is arranged on putamina 5 inside, and is connected the 2nd PPF filter core 14 upper right sides through topping-up pump 3, and the second activated carbon filtration tube 7 is connected putamina 5 right-hand members; Rising pipe 9 is connected with the second activated carbon filtration tube 7 through valve 12; Filter core is changed reminding alarm device 10 and is arranged in the threeway and the pipeline 11 between the water butt 8 of the second activated carbon filtration tube, 7 left ends, and reminding alarm image display 15 is arranged on the outer front panel of water purifier, and is connected with filter core replacing reminding alarm device 10.
Shown in Figure 1, in the middle of a described PPF cartridge filter 2 and the 2nd PPF filter core 14 the first activated carbon filtration tube 13 is set.
Shown in Figure 1, described topping-up pump 3 lower bottom parts are provided with X-former 4.
Claims (3)
1. a filter element of water purifier is changed reminding alarm device; It comprises that inlet valve (1) is arranged on PPF cartridge filter (a 2) upper left side; R.O filtering membrane (6) is arranged on putamina (5) inside; And be connected the 2nd PPF filter core (14) upper right side through topping-up pump (3); The second activated carbon filtration tube (7) is connected putamina (5) right-hand member, and rising pipe (9) is connected with the second activated carbon filtration tube (7) through valve (12), it is characterized in that described filter core replacing reminding alarm device (10) is arranged in the threeway and the pipeline (11) between the water butt (8) of second activated carbon filtration tube (7) left end; Reminding alarm image display (15) is arranged on the outer front panel of water purifier, and is connected with filter core replacing reminding alarm device (10).
2. filter element of water purifier according to claim 1 is changed reminding alarm device, it is characterized in that in the middle of a described PPF cartridge filter (2) and the 2nd PPF filter core (14) the first activated carbon filtration tube (13) being set.
3. filter element of water purifier according to claim 1 is changed reminding alarm device, it is characterized in that described topping-up pump (3) lower bottom part is provided with X-former (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204103070U CN202379820U (en) | 2011-10-17 | 2011-10-17 | Warning device for replacement of water purifier filter cartridges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204103070U CN202379820U (en) | 2011-10-17 | 2011-10-17 | Warning device for replacement of water purifier filter cartridges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202379820U true CN202379820U (en) | 2012-08-15 |
Family
ID=46628337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204103070U Expired - Fee Related CN202379820U (en) | 2011-10-17 | 2011-10-17 | Warning device for replacement of water purifier filter cartridges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202379820U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110890A (en) * | 2014-06-30 | 2014-10-22 | 广东万家乐燃气具有限公司 | Pipeline blockage detection device and method |
| CN104888610A (en) * | 2015-03-30 | 2015-09-09 | 瞿星 | Method and system capable of monitoring RO water purifier in real time |
| CN108569800A (en) * | 2018-04-27 | 2018-09-25 | 北京化工大学 | A kind of monoblock type open air water body purification device |
-
2011
- 2011-10-17 CN CN2011204103070U patent/CN202379820U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110890A (en) * | 2014-06-30 | 2014-10-22 | 广东万家乐燃气具有限公司 | Pipeline blockage detection device and method |
| CN104110890B (en) * | 2014-06-30 | 2017-01-04 | 广东万家乐燃气具有限公司 | Pipeline blockage detection device and detection method |
| CN104888610A (en) * | 2015-03-30 | 2015-09-09 | 瞿星 | Method and system capable of monitoring RO water purifier in real time |
| CN108569800A (en) * | 2018-04-27 | 2018-09-25 | 北京化工大学 | A kind of monoblock type open air water body purification device |
| CN108569800B (en) * | 2018-04-27 | 2021-04-02 | 北京化工大学 | Integral outdoor water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20131017 |