CN204219876U - A kind of back flush type filter flask device - Google Patents
A kind of back flush type filter flask device Download PDFInfo
- Publication number
- CN204219876U CN204219876U CN201420637052.5U CN201420637052U CN204219876U CN 204219876 U CN204219876 U CN 204219876U CN 201420637052 U CN201420637052 U CN 201420637052U CN 204219876 U CN204219876 U CN 204219876U
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- CN
- China
- Prior art keywords
- filter flask
- hole
- filter
- back flush
- flush type
- 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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Abstract
The utility model discloses a kind of back flush type filter flask device, comprise filter flask body (1), filter flask body (1) is provided with exhalant canal (2), intake tunnel (3), filter core (4) is provided with in filter flask body (1), described filter flask body (1) comprises filter flask lid (5), bottle (6), described intake tunnel (3), exhalant canal (2) is arranged at filter flask lid (5) two side ends, it is characterized in that: described bottle (6) lower end sidewall arranges TDS probe (7), also be provided with simultaneously and rinse through hole (8), rinse through hole (8) inwall and be provided with screw thread, blocking (9) is threaded with flushing through hole (8) by screw thread.The utility model efficiently solves traditional filter flask device in use, just changes when usually will wait until that filter element replacing is reminded, middle without safeguarding, thus brings to the purifying water effect of water purifier certain to affect problem.
Description
Technical field
The utility model relates to water purification system technical field, is specifically related to a kind of back flush type filter flask device.
Background technology
Along with improving constantly of people's living standard, the quality of people to drinking water is also more and more paid attention to, water purifier becomes the selection of most of consumer, current conventional water purifier is in water purification operation process, a certain amount of impurity particle can be gathered in original water inlet side due to filter flask after filter core uses a period of time, as removed not in time, impurity particle is deposited in bottom filter flask, sediment all can break up by each water purification operation, thus be adsorbed on filter core extexine, thus affect the purifying water effect of filter core, although some water purifier is provided with filter element replacing system for prompting now, but this system is normally according to reminding foundation as replacing the service time of machine, but because China region is larger, water quality condition is closely not identical yet, so filtration time that can not be only traditional is as the foundation of more renew cartridge.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of back flush type filter flask device, the utility model efficiently solves traditional filter flask device in use, just change when usually will wait until that filter element replacing is reminded, middle without safeguarding, thus bring to the purifying water effect of water purifier certain to affect problem.
The utility model is achieved through the following technical solutions:
A kind of back flush type filter flask device, comprise filter flask body (1), filter flask body (1) is provided with exhalant canal (2), intake tunnel (3), filter core (4) is provided with in filter flask body (1), described filter flask body (1) comprises filter flask lid (5), bottle (6), described intake tunnel (3), exhalant canal (2) is arranged at filter flask lid (5) two side ends, it is characterized in that: described bottle (6) lower end sidewall arranges TDS probe (7), also be provided with simultaneously and rinse through hole (8), rinse through hole (8) inwall and be provided with screw thread, blocking (9) is threaded with flushing through hole (8) by screw thread.
The further Technological improvement plan of the utility model is:
Described blocking (9) is circumferentially provided with the sealing ring (10) that elastomeric material is made.
The further Technological improvement plan of the utility model is:
Described bottle (6) lower end sidewall is circumferentially evenly provided with multiple flushing through hole (8).
The utility model compared with prior art, there is following obvious advantage: the utility model is provided with flushing through hole at the bottom sidewall of traditional filter flask, when filter core need not be dismantled, can rinse the impurity of single filter flask inside, TDS probe is set bottom filter flask simultaneously, when the certain impurity particle of filter flask bottom precipitation, TDS probe matches with the alarm lamp of the control panel of machine, reminding user rinses filter flask, thus improve the purifying water effect of filter flask monomer, above blocking, sealing ring is set, improve the sealing of filter flask in normal water purification operation process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, the utility model comprises filter flask body 1, filter flask body 1 is provided with exhalant canal 2, intake tunnel 3, be provided with filter core 4 in filter flask body 1, described filter flask body 1 comprises filter flask lid 5, bottle 6, and described intake tunnel 3, exhalant canal 2 are arranged at filter flask lid 5 two side ends, described bottle 6 lower end sidewall arranges TDS probe 7, also be provided with simultaneously and rinse through hole 8, rinse through hole 8 inwall and be provided with screw thread, blocking 9 is threaded with flushing through hole 8 by screw thread; Described blocking 9 is circumferentially provided with the sealing ring 10 that elastomeric material is made; Described bottle 6 lower end sidewall is circumferentially evenly provided with multiple flushing through hole 8.
Composition graphs 1 sketches the backwash process of filter flask of the present utility model:
In filter flask device normal operation process, former water enters in bottle 6 by intake tunnel 3, through the purification filtering of filter core 4, by exhalant canal 2 water outlet, after filter flask device uses a period of time, certain impurity particle can be gathered in space between bottle 6 and filter core 4, reach the threshold value of TDS probe 7, the signal lamp that TDS probe 7 triggers above body is reported to the police, consumer, only the blocking 9 bottom bottle 6 need be opened, the normal water purification of intake tunnel 3, impurity particle can be discharged from flushing through hole 8 along with current, treat that impurity particle is got rid of clean, block the water purification operation that blocking 9 proceeds filter flask device.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (3)
1. a back flush type filter flask device, comprise filter flask body (1), filter flask body (1) is provided with exhalant canal (2), intake tunnel (3), filter core (4) is provided with in filter flask body (1), described filter flask body (1) comprises filter flask lid (5), bottle (6), described intake tunnel (3), exhalant canal (2) is arranged at filter flask lid (5) two side ends, it is characterized in that: described bottle (6) lower end sidewall arranges TDS probe (7), also be provided with simultaneously and rinse through hole (8), rinse through hole (8) inwall and be provided with screw thread, blocking (9) is threaded with flushing through hole (8) by screw thread.
2. a kind of back flush type filter flask device according to claim 1, is characterized in that: described blocking (9) is circumferentially provided with the sealing ring (10) that elastomeric material is made.
3. a kind of back flush type filter flask device according to claim 1 and 2, is characterized in that: described bottle (6) lower end sidewall is circumferentially evenly provided with multiple flushing through hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637052.5U CN204219876U (en) | 2014-10-30 | 2014-10-30 | A kind of back flush type filter flask device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637052.5U CN204219876U (en) | 2014-10-30 | 2014-10-30 | A kind of back flush type filter flask device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204219876U true CN204219876U (en) | 2015-03-25 |
Family
ID=52918022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637052.5U Expired - Fee Related CN204219876U (en) | 2014-10-30 | 2014-10-30 | A kind of back flush type filter flask device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204219876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502668A (en) * | 2018-12-19 | 2019-03-22 | 宁波浪木饮水设备科技有限公司 | A kind of water purifier for washing decompression function with filter-core back-flushing |
-
2014
- 2014-10-30 CN CN201420637052.5U patent/CN204219876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502668A (en) * | 2018-12-19 | 2019-03-22 | 宁波浪木饮水设备科技有限公司 | A kind of water purifier for washing decompression function with filter-core back-flushing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20171030 |