CN203319783U - Combined filter element - Google Patents
Combined filter element Download PDFInfo
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- CN203319783U CN203319783U CN2013202727596U CN201320272759U CN203319783U CN 203319783 U CN203319783 U CN 203319783U CN 2013202727596 U CN2013202727596 U CN 2013202727596U CN 201320272759 U CN201320272759 U CN 201320272759U CN 203319783 U CN203319783 U CN 203319783U
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- filter core
- filter element
- filter
- water
- gac
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Abstract
The utility model relates to the field of water purification, in particular to a combined filter element. The combined filter element comprises a water pipe joint and a filter element body composed of a filter element shell and a filter element cover. The combined filter element is characterized in that a filter element assembly is arranged in the filter element body, a filter element joint is arranged at the upper end of the filter element assembly, the filter element joint is connected and matched with the filter element cover, a filter element clapboard used for dividing the filter element assembly into an upper layer space and a lower layer space is arranged at the middle part of the filter element assembly, active carbon is placed in the upper layer space, an active carbon shell is arranged at the periphery of the active carbon, a PP (Polypropylene) cotton separating plate is arranged in the lower layer space, and PP cotton is placed between the PP cotton separating plate and the lower end face of the filter element clapboard; the filter element cover is connected and matched with the water pipe joint through a buckle connecting structure. The combined filter element provided by the utility model has the advantages of simple structure, convenience in installation and good purification effect.
Description
Technical field
The utility model relates to the water field of purification, specifically refers to a kind of Combination filter element with two or more filtration mediums.
Background technology
Daily life all be unable to do without water, no matter drinks or article-cleaning, if having impurity or objectionable impurities in the water used, life-time service will produce tremendous influence to the health of human body.Along with improving constantly of standard of living, people also strengthen day by day to healthy concern.Therefore, a lot of families install filtration unit additional on can running water pipe at home and purify water.
Existing filtration unit adopts filter screen to carry out the impurity in filtered water more, but the decontamination effect improving of filter screen is not good, and cleans trouble, and if filter screen does not clean for a long time and does not only have the purpose purified water, on the contrary can polluted water.On market, also have some purifiers to adopt gac or other materials with adsorptivity as filtering material, but its filtering material is single, decontamination effect improving is not good, and exists filtering material to change inconvenient shortcoming.
The existing patent No. is 200920148976.8 and is called the patented technology of " water purification catridge of replaceable filter material component ", discloses a kind of water purification catridge, and its filter material component is placed in hollow container, between hollow container and lid to be threaded; Employing is threaded to exist inconvenience, the poor shortcoming of stopping property is installed, so its structure is further improved.
Summary of the invention
The purpose of the utility model is to make up above-mentioned deficiency, to society, disclose a kind of simple in structure, easy for installation, a kind of Combination filter element of good purification.
The technical solution of the utility model is achieved in that
A kind of Combination filter element, comprise water pipe head and the filter body formed by filter case and filter core lid, it is characterized in that: in described filter body, be provided with element kit, the upper end of this element kit is provided with the filter core joint, described filter core joint is connected cooperation with the filter core lid, the middle part of described element kit is provided with the filter core dividing plate that element kit is separated to form to upper sheaf space and lower layer space, should in upper sheaf space, be placed with gac, the gac periphery is provided with the gac shell, and be provided with the cotton spacer plate of PP in lower layer space, be placed with the PP cotton between the cotton spacer plate of described PP and filter core dividing plate lower surface, connect and coordinate by buckle-type connection mechanism between described filter core lid and water pipe head.
Described buckle-type connection mechanism comprises: be arranged at the card muscle on the head periphery of described filter core lid, the lower surface and the described filter core that are opened in described water pipe head cover suitable cavity, are opened in this cavity inwall the draw-in groove suitable with described card muscle.
Described water pipe head comprises the water pipe connection section on top and the filter core connection section of bottom, the two ends of described water pipe connection section be respectively arranged with water inlet pipe interface for connecting water inlet pipe with for being connected the rising pipe interface of rising pipe, the bottom of described water inlet pipe interface has prosopyle, and the top of described rising pipe interface has posticum.
Have water-in on the head side wall of described filter core lid, the upper and lower both sides of this water-in offer respectively seal groove, and described filter core Gai De center has water outlet.
The upper end periphery of described filter case is provided with the annular slot suitable with the lower surface of filter core lid, and described filter core lid is pegged graft and coordinated with filter case.
The upper and lower side of described gac is respectively arranged with the sponge for preventing that gac from leaking outside.
Be provided with carbon fiber layer between the lower surface of described filter core joint and upside sponge.
Be provided with the two seals circle between the outer wall of described filter core lid and the inwall of water pipe head.
Be provided with twice the second sealing-ring between the inwall of the outer wall of described filter core joint and filter core lid.
The utility model advantage compared with prior art is:
A kind of Combination filter element of the utility model has been placed gac and the cotton two kinds of filter materials of PP in filter body, utilize adsorptivity and the cotton good filterableness of PP that gac is good, remove impurity and objectionable impurities in water, the purpose that play filtration, purifies water, it has overcome the not good shortcoming of filter core purifying water effect of single filter material.
Connect and coordinate by buckle-type connection mechanism between filter core lid and water pipe head, the head periphery of filter core lid is provided with the card muscle, the cavity inwall of water pipe head offers the draw-in groove suitable with blocking muscle, by the card muscle, with making filter body and water pipe head coordinating of draw-in groove, be assembled together, the clamping assembly structure is simple, easy for installation, and good airproof performance.
In addition, the setting of the upper and lower side sponge of gac can effectively prevent leaking of gac, can not only avoid the waste of gac, can also avoid gac to be taken out of by current and destroy water quality.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (section);
Fig. 2 is the perspective view of filter core lid in Fig. 1;
Fig. 3 is the perspective view of water pipe head in Fig. 1.
Embodiment
In the utility model accompanying drawing, the title of each Reference numeral is:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1 to Figure 3,
A kind of Combination filter element of the present utility model, comprise water pipe head 1 and cover 3 filter bodies that form by filter case 2 and filter core, it is characterized in that: be provided with element kit 4 in described filter body, the upper end of this element kit 4 is provided with filter core joint 5, described filter core joint 5 is connected cooperation with filter core lid 3, the middle part of described element kit 4 is provided with the filter core dividing plate 6 that element kit 4 is separated to form to upper sheaf space and lower layer space, should in upper sheaf space, be placed with gac 71, gac 71 peripheries are provided with gac shell 72, and be provided with the cotton spacer plate 81 of PP in lower layer space, be placed with PP cotton 82 between the cotton spacer plate 81 of described PP and filter core dividing plate 6 lower surfaces, connect and coordinate by buckle-type connection mechanism between described filter core lid 3 and water pipe head 1.
Described buckle-type connection mechanism comprises: be arranged at the card muscle 31 on the head periphery of described filter core lid 3, the lower surface and the described filter core that are opened in described water pipe head 1 cover 3 suitable cavitys 11, are opened in these cavity 11 inwalls the draw-in groove 11a suitable with described card muscle 31.
Described water pipe head 1 comprises the water pipe connection section on top and the filter core connection section of bottom, the two ends of described water pipe connection section be respectively arranged with water inlet pipe interface 12 for connecting water inlet pipe with for being connected the rising pipe interface 13 of rising pipe, the bottom of described water inlet pipe interface 12 has prosopyle 12a, and the top of described rising pipe interface 13 has posticum 13a.
Have water-in 32 on the head side wall of described filter core lid 3, this water-in offers respectively seal groove 34 in both sides Shang Xia 32, and the center of described filter core lid 3 has water outlet 33.
The upper end periphery of described filter case 2 is provided with the annular slot suitable with the lower surface of filter core lid 2, and described filter core lid 3 is pegged graft and coordinated with filter case 2.
The upper and lower side of described gac 71 is respectively arranged with the sponge 73 for preventing that gac 71 from leaking outside, and the waste that the setting of sponge 73 can not only effectively avoid gac 71 to leak outside and cause has also avoided gac 71 to be taken out of the pollution that water body is caused by current.
Be provided with carbon fiber layer 74 between the lower surface of described filter core joint 5 and upside sponge 73, carbon fiber is widely used in water treatment and purifies, removes look, taste removal, organic matter removal, carbon fiber layer 74 the purpose that can play except look, taste removal, organic matter removal is set, also can play the purpose that prevents that gac 71 from leaking simultaneously.
Be provided with two seals circle 35 between the outer wall of described filter core lid 3 and the inwall of water pipe head 1, two seals circle 35 is embedded at respectively in the seal groove 34 of filter core lid 3, has guaranteed the stopping property between filter core lid 3 and water pipe head 1.
Be provided with the setting of twice the second sealing-ring 9, the second sealing-rings 9 between the inwall of the outer wall of described filter core joint 5 and filter core lid 3, guaranteed the stopping property between filter core joint 5 and filter core lid 3, adopt two seals to guarantee the reliability of its sealing.
Combination filter element of the present utility model adopts gac 71 and the cotton 82 two kinds of filter materials of PP, adopts two kinds of different filter materials to combine, and overcomes the shortcoming of single filter material filter core, gives full play to the characteristics of different filter materials, makes decontamination effect improving better; Activated carbon 71 has good adsorptivity, can be effectively except chlorine residue, peculiar smell in anhydrating, color and organism, the sorptive power by activated carbon 71 effectively plays the purpose purified water; PP cotton 82 has multilayer architecture, has advantages of that pollutant holding capability is large, filtering traffic is large, pressure reduction is little, and it is containing any chemical binder, health, and safety, and acid-and base-resisting, organic solution, oils, have good chemical stability, is applicable to liquid filtering; Use it in water purification catridge, can effectively filter the impurity such as iron rust in water body, silt, worm's ovum.
Filter core lid 3 of the present utility model is pegged graft and is coordinated with filter case 2, pegs graft and coordinate with the lower end of filter core lid 3 in the upper end of gac shell 72, pegs graft and coordinate with the upper end of filter core dividing plate 6 in its lower end; Interconnecting between above-mentioned parts all adopts the cooperation of pegging graft, simple in structure, easy to assembly.
Between filter body and water pipe head 1, adopt buckle to be connected cooperation, during installation, the card muscle 31 that only filter core need be covered to 3 heads is aimed at the fan-shaped position of water pipe head 1 lower surface cavity 11 both sides, the head of filter core lid 3 is inserted in cavity 11, then rotate filter body and make card muscle 31 enter interior the getting final product of draw-in groove 11a of cavity 11 inwalls; During dismounting, rotate filter body card muscle 31 is exited from draw-in groove 11a, and the head of filter core lid 3 is taken out and gets final product from cavity 11, very convenient.
Current direction as shown by the arrows in Figure 1, the prosopyle 12a of water from the water inlet pipe interface 12 of water pipe head 1 enters, the water-in 32 that covers 3 head sides from filter core enters in filter body, then from the annular space between element kit 4 and filter case 2, flow downward, by cotton 82 filtrations of the PP of element kit 4 bottoms, enter in element kit 4, under the effect of hydraulic pressure, element kit 4 interior on flow, successively by filter core dividing plate 6, the sponge 73 of gac 71 downsides, gac 71, the sponge 73 of gac 71 upsides and carbon fiber layer 74, through hole in the middle of filter core joint 5 upwards enters in water pipe head 1 from water outlet 33 outflows of filter core lid 3, finally from the posticum 13a of water pipe head 1 upper water-out interface tube 13, flow out.In this process, current are through the filtration of PP cotton, and impurity and peculiar smell are removed in the filtration of the absorption of gac 71 and carbon fiber layer 74, thereby reach the purpose purified water.
Claims (9)
1. a Combination filter element, comprise water pipe head (1) and the filter body formed by filter case (2) and filter core lid (3), it is characterized in that: be provided with element kit (4) in described filter body, the upper end of this element kit (4) is provided with filter core joint (5), described filter core joint (5) is connected cooperation with filter core lid (3), the middle part of described element kit (4) is provided with this element kit (4) is separated to form, the filter core dividing plate (6) of lower two sheaf spaces, should in upper sheaf space, be placed with gac (71), gac (71) periphery is provided with gac shell (72), and be provided with the cotton spacer plate (81) of PP in lower layer space, be placed with PP cotton (82) between the cotton spacer plate (81) of described PP and filter core dividing plate (6) lower surface, connect and coordinate by buckle-type connection mechanism between described filter core lid (3) and water pipe head (1).
2. a kind of Combination filter element according to claim 1, it is characterized in that: described buckle-type connection mechanism comprises: be arranged at the card muscle (31) on the head periphery of described filter core lid (3), be opened in the suitable cavity (11) of the lower surface of described water pipe head (1) and described filter core lid (3), be opened in this cavity (11) inwall the draw-in groove (11a) suitable with described card muscle (31).
3. a kind of Combination filter element according to claim 2, it is characterized in that: described water pipe head (1) comprises the water pipe connection section on top and the filter core connection section of bottom, the two ends of described water pipe connection section be respectively arranged with water inlet pipe interface (12) for connecting water inlet pipe with for being connected the rising pipe interface (13) of rising pipe, the bottom of described water inlet pipe interface (12) has prosopyle (12a), and the top of described rising pipe interface (13) has posticum (13a).
4. a kind of Combination filter element according to claim 3, it is characterized in that: on the head side wall of described filter core lid (3), have water-in (32), the upper and lower both sides of this water-in (32) offer respectively seal groove (34), and the center of described filter core lid (3) has water outlet (33).
5. a kind of Combination filter element according to claim 4, it is characterized in that: the upper end periphery of described filter case (2) is provided with the annular slot suitable with the lower surface of filter core lid (2), and described filter core lid (3) is pegged graft and coordinated with filter case (2).
6. according to the described a kind of Combination filter element of the arbitrary claim of claim 1 to 5, it is characterized in that: the upper and lower side of described gac (71) is respectively arranged with the sponge (73) for preventing that gac (71) from leaking outside.
7. a kind of Combination filter element according to claim 6, is characterized in that: between the lower surface of described filter core joint (5) and upside sponge (73), be provided with carbon fiber layer (74).
8. a kind of Combination filter element according to claim 7, is characterized in that: between the outer wall of described filter core lid (3) and the inwall of water pipe head (1), be provided with two seals circle (35).
9. a kind of Combination filter element according to claim 8, is characterized in that: between the inwall of the outer wall of described filter core joint (5) and filter core lid (3), be provided with twice the second sealing-ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202727596U CN203319783U (en) | 2013-05-20 | 2013-05-20 | Combined filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202727596U CN203319783U (en) | 2013-05-20 | 2013-05-20 | Combined filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203319783U true CN203319783U (en) | 2013-12-04 |
Family
ID=49659152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202727596U Expired - Fee Related CN203319783U (en) | 2013-05-20 | 2013-05-20 | Combined filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203319783U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645648A (en) * | 2016-03-17 | 2016-06-08 | 福建金源泉科技发展有限公司 | Multi-adaptive portable water purifier and using method thereof |
| CN107162110A (en) * | 2017-06-10 | 2017-09-15 | 佛山市云米电器科技有限公司 | Water system and its composite filter element Life Calculating Methods with composite filter element |
| CN107188320A (en) * | 2017-05-27 | 2017-09-22 | 佛山市云米电器科技有限公司 | Filter cartridge construction |
-
2013
- 2013-05-20 CN CN2013202727596U patent/CN203319783U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645648A (en) * | 2016-03-17 | 2016-06-08 | 福建金源泉科技发展有限公司 | Multi-adaptive portable water purifier and using method thereof |
| CN107188320A (en) * | 2017-05-27 | 2017-09-22 | 佛山市云米电器科技有限公司 | Filter cartridge construction |
| CN107162110A (en) * | 2017-06-10 | 2017-09-15 | 佛山市云米电器科技有限公司 | Water system and its composite filter element Life Calculating Methods with composite filter element |
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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: 20170418 Address after: 315322 Sinpo City, Zhejiang Province town of old Pu Village Patentee after: Zhejiang Aidewo Electronic Technology Co. Ltd. Address before: 315322 Zhejiang New Town Industrial Zone, Ningbo Province, the heart of the bridge on the bridge of the two Zhejiang Electric Co., Ltd. Patentee before: Zhejiang Heart and Heart Electrical Appliance Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20180520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |