CN204224333U - A kind of water purifier composite filter element - Google Patents
A kind of water purifier composite filter element Download PDFInfo
- Publication number
- CN204224333U CN204224333U CN201420563606.1U CN201420563606U CN204224333U CN 204224333 U CN204224333 U CN 204224333U CN 201420563606 U CN201420563606 U CN 201420563606U CN 204224333 U CN204224333 U CN 204224333U
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- Prior art keywords
- water
- filter element
- stick
- cotton
- cotton filter
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Abstract
The utility model discloses a kind of water purifier composite filter element, comprise water-purifying machine body (1), Combination filter element (2) is provided with in water-purifying machine body (1), described Combination filter element (2) comprises the cotton filter core (3) of PP successively, active carbon stick filter core, RO membrane cartridge and post active carbon filter core, it is characterized in that: the cotton filter core (3) of described PP is composite filter element, comprise the cotton filter stick (31) of PP of hollow, cotton filter stick (31) two ends of PP are respectively arranged with end cap (32), one side end cap (32) is provided with water-in (33) opposite side end cap (32) and is provided with water outlet (34), cotton filter stick (31) mesopore (38) of PP is filled with dechlorination ball particle (35) vertically, the utility model not only efficiently solves the cotton filter core of conventional P P cannot chlorine component in Filtered tap water, because chlorine can produce corrosion and oxidation to rearmounted RO membrane cartridge, affect the work-ing life of RO membrane cartridge, not only add the problem of the later maintenance cost of user, if change the problem that can affect again the filter effect of water purifier not in time.
Description
Technical field
The utility model relates to water purification system technical field, is specifically related to a kind of water purifier composite filter element.
Background technology
Along with improving constantly of people's living standard, the quality of people to tap water is also more and more paid attention to, water-purifying machine becomes the selection of most of human consumer, in water-purifying machine traditional at present, filter core adopts following filtration order usually: the cotton filter core of PP, active carbon filter core, the cotton filter core of PP, RO membrane cartridge, post active carbon filter core, because the compound of tap water by chlorine in water factory's sterilizing process carries out disinfection, therefore the composition of chlorine is all contained in nearly all tap water, at tap water by Combination filter element scavenging process, if the chlorine component in tap water can not get effective removing, can be oxidized, corrosion RO membrane cartridge below, affect the work-ing life of RO film, RO film manufacturing cost is also higher than other filter cores, add the later maintenance cost of human consumer, if RO membrane cartridge is changed not in time, the filter effect of water purifier can be affected again.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of water purifier composite filter element, the utility model not only efficiently solves the cotton filter core of conventional P P cannot chlorine component in Filtered tap water, because chlorine can produce corrosion and oxidation to rearmounted RO membrane cartridge, affect the work-ing life of RO membrane cartridge, not only add the problem of the later maintenance cost of user, and if change the problem that can affect again the filter effect of water purifier not in time.
The utility model is achieved through the following technical solutions:
A kind of water purifier composite filter element, comprise water-purifying machine body (1), Combination filter element (2) is provided with in water-purifying machine body (1), described Combination filter element (2) comprises the cotton filter core (3) of PP successively, active carbon stick filter core, RO membrane cartridge and post active carbon filter core, it is characterized in that: the cotton filter core (3) of described PP is composite filter element, comprise the cotton filter stick (31) of PP of hollow, cotton filter stick (31) two ends of PP are respectively arranged with end cap (32), one side end cap (32) is provided with water-in (33) opposite side end cap (32) and is provided with water outlet (34), cotton filter stick (31) mesopore (38) of PP is filled with dechlorination ball particle (35) vertically.
The further Technological improvement plan of the utility model is:
Nonwoven layer (36) is provided with between cotton filter stick (31) mesopore (38) inner-wall surface of described PP and dechlorination ball particle (35).
The further Technological improvement plan of the utility model is:
Cotton filter stick (31) mesopore (38) middle section position of described PP is filled with dechlorination ball particle (35), and epimere, hypomere are storage area (37).
The further Technological improvement plan of the utility model is:
Described dechlorination ball particle (35) is made up of calcium sulfite material.
The utility model compared with prior art, has following obvious advantage:
One, the utility model fills dechlorination ball particle in the middle section position of the cotton filter core mesopore of conventional P P, dechlorination ball particle is fixed in filter core mesopore by nonwoven layer, tap water carries out just being filtered by the chlorine component in tap water in first time scavenging process, can work-ing life of the rearmounted RO film of significant prolongation, not only reduce the later maintenance cost of human consumer, and also improve the purifying water effect of water purifier;
Two, the upper and lower section of the cotton filter core mesopore of PP of the present utility model is set to white space, forms storage zones, thus improves filtration efficiency and the water rate of water purifier to a certain extent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cross-section structure and the close-up schematic view of the utility model filter core.
Embodiment
As shown in Figure 1, 2, the utility model comprises water-purifying machine body 1, Combination filter element 2 is provided with in water-purifying machine body 1, described Combination filter element 2 comprises PP cotton filter core 3, active carbon stick filter core, RO membrane cartridge and post active carbon filter core successively, the cotton filter core 3 of described PP is composite filter element, comprise the cotton filter stick 31 of PP of hollow, cotton filter stick 31 two ends of PP are respectively arranged with end cap 32, one side end cap 32 is provided with water-in 33 opposite side end cap 32 and is provided with cotton filter stick 31 mesopore 38 of water outlet 34, PP and is filled with dechlorination ball particle 35 vertically; Nonwoven layer 36 is provided with between cotton filter stick 31 mesopore 38 inner-wall surface of described PP and dechlorination ball particle 35; Described PP cotton filter stick 31 mesopore 38 middle section position is filled with dechlorination ball particle 35, and epimere, hypomere are storage area 37; Described dechlorination ball particle 35 is made up of calcium sulfite material.
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 (4)
1. a water purifier composite filter element, comprise water-purifying machine body (1), Combination filter element (2) is provided with in water-purifying machine body (1), described Combination filter element (2) comprises the cotton filter core (3) of PP successively, active carbon stick filter core, RO membrane cartridge and post active carbon filter core, it is characterized in that: the cotton filter core (3) of described PP is composite filter element, comprise the cotton filter stick (31) of PP of hollow, cotton filter stick (31) two ends of PP are respectively arranged with end cap (32), one side end cap (32) is provided with water-in (33) opposite side end cap (32) and is provided with water outlet (34), cotton filter stick (31) mesopore (38) of PP is filled with dechlorination ball particle (35) vertically.
2. a kind of water purifier composite filter element according to claim 1, is characterized in that: be provided with nonwoven layer (36) between cotton filter stick (31) mesopore (38) inner-wall surface of described PP and dechlorination ball particle (35).
3. a kind of water purifier composite filter element according to claim 1 and 2, is characterized in that: cotton filter stick (31) mesopore (38) middle section position of described PP is filled with dechlorination ball particle (35), and epimere, hypomere are storage area (37).
4. a kind of water purifier composite filter element according to claim 1,2 or 3, is characterized in that: described dechlorination ball particle (35) is made up of calcium sulfite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563606.1U CN204224333U (en) | 2014-09-28 | 2014-09-28 | A kind of water purifier composite filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563606.1U CN204224333U (en) | 2014-09-28 | 2014-09-28 | A kind of water purifier composite filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204224333U true CN204224333U (en) | 2015-03-25 |
Family
ID=52922451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420563606.1U Expired - Fee Related CN204224333U (en) | 2014-09-28 | 2014-09-28 | A kind of water purifier composite filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204224333U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084571A (en) * | 2015-09-08 | 2015-11-25 | 陈平华 | Novel integrated reverse osmosis water purifier |
| CN105565425A (en) * | 2016-02-29 | 2016-05-11 | 佛山市美的清湖净水设备有限公司 | Composite filter element and water purifying equipment with same |
| CN106115994A (en) * | 2016-07-07 | 2016-11-16 | 浙江鼎耐塑胶管阀有限公司 | A kind of high-purity pipe-line system |
| CN110773131A (en) * | 2019-05-24 | 2020-02-11 | 哈尔滨工程大学 | Preparation method of water purification fiber filter element material with broad-spectrum adsorption performance and water purification filter element |
-
2014
- 2014-09-28 CN CN201420563606.1U patent/CN204224333U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084571A (en) * | 2015-09-08 | 2015-11-25 | 陈平华 | Novel integrated reverse osmosis water purifier |
| CN105565425A (en) * | 2016-02-29 | 2016-05-11 | 佛山市美的清湖净水设备有限公司 | Composite filter element and water purifying equipment with same |
| CN105565425B (en) * | 2016-02-29 | 2019-07-12 | 佛山市美的清湖净水设备有限公司 | Composite filter element and water purifying equipment with same |
| CN106115994A (en) * | 2016-07-07 | 2016-11-16 | 浙江鼎耐塑胶管阀有限公司 | A kind of high-purity pipe-line system |
| CN110773131A (en) * | 2019-05-24 | 2020-02-11 | 哈尔滨工程大学 | Preparation method of water purification fiber filter element material with broad-spectrum adsorption performance and water purification filter element |
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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 |
Granted publication date: 20150325 Termination date: 20190928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |