CN204932968U - A kind of composite filter element mechanism - Google Patents
A kind of composite filter element mechanism Download PDFInfo
- Publication number
- CN204932968U CN204932968U CN201520526386.XU CN201520526386U CN204932968U CN 204932968 U CN204932968 U CN 204932968U CN 201520526386 U CN201520526386 U CN 201520526386U CN 204932968 U CN204932968 U CN 204932968U
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- Prior art keywords
- filter core
- filter
- main body
- filter element
- joint
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Abstract
The utility model discloses a kind of composite filter element mechanism, comprise filter case, composite filter element assembly, its designing points is: filter case comprises the filter core main body of a tubular, filter core main body one end has opening, filter core main body has open at one end to dismantle to be connected with a filter core bottom and to form whole filter case, element kits at different levels on composite filter element assembly can insert in filter core main body through above-mentioned opening, and composite filter element assembly is limited between filter core bottom and filter core main body inner wall.It is little that the utility model object is to provide a kind of volume, the composite filter element mechanism of easy accessibility.
Description
Technical field
The utility model relates to a kind of purifier, particularly a kind of composite filter element mechanism.
Background technology
Along with the raising of people's living standard, the quality requirement of people to drinking water improves gradually, and the quality of water is directly connected to the health of human body.In order to obtain clean drinking water, there is a lot of water purifier now, but these water purifiers mostly direct by running water by after simple filter element filtering, directly drunk by people, be macromolecular mass water owing to filtering rear molecular structure water, be not easily absorbed by the body.
In the prior art, the composite filter element assembly that composite filter element mechanism is generally combined into by multi-stage filter core assembly, the shell stand-alone shell that element kit at different levels adopts separately, each shell has water inlet and the delivery port of UNICOM in turn.The problems such as owing to adopting multiple stand-alone shell, existing composite filter element mechanism exists complex structure, and each assembling parts is inconvenient, and cost is high, and volume is large, and dismounting is inconvenient.
Utility model content
For above-mentioned shortcoming, it is little that the utility model technical issues that need to address are to provide a kind of volume, the composite filter element mechanism of easy accessibility.
The technical scheme in the invention for solving the technical problem is:
A kind of composite filter element mechanism, the composite filter element assembly comprising filter case and be combined into by multi-stage filter core assembly, element kit at different levels is respectively equipped with filtration channel, filtration channel on element kit at different levels is communicated with formation one multistage filtering passage in turn, filter case is provided with water inlet and delivery port, water inlet is communicated with multistage filtering passage water inlet end, delivery port is communicated with multistage filtering passage water side, it is characterized in that: described filter case comprises the filter core main body of a tubular, filter core main body one end has opening, filter core main body has open at one end to dismantle to be connected with a filter core bottom and to form whole filter case, element kits at different levels on described composite filter element assembly can insert in filter core main body through above-mentioned opening, composite filter element assembly is limited between filter core bottom and filter core main body inner wall.
A kind of composite filter element mechanism described above, is characterized in that: described filter core bottom connects into whole filter case by screw thread and filter core main body, is sealed between filter core bottom and filter core main body by filter core bottom sealing ring.
A kind of composite filter element mechanism described above, it is characterized in that: the described filter core main body other end is provided with the joint of evagination, joints is boss-shaped, comprise the first joint of evagination, first connector center is provided with the second joint of evagination, and the delivery port on filter case and water inlet lay respectively on above-mentioned first joint and the second joint.
A kind of composite filter element mechanism described above, it is characterized in that: described water inlet is located on the first joint, described delivery port is positioned at the second connector center position, the conduit extended internally is provided with inside second joint, tube at one end is communicated with delivery port, and the conduit other end is communicated with described multistage filtering passage water side.
A kind of composite filter element mechanism described above, is characterized in that: described first joint and the second joint excircle are equipped with sealing ring mounting groove.
A kind of composite filter element mechanism described above, is characterized in that: described composite filter element assembly comprises two element kits, is respectively first-level filtering core assembly and secondary element kit;
Described first-level filtering core assembly comprises: one-level bottom end cover, primary outlet lid and one-level filter core, one-level filter core is the tubulose of hollow, one-level filter core is clamped between one-level bottom end cover and primary outlet lid, one-level filter core excircle with have the intake tunnel communicated with described water inlet between filter core main body inner wall; Primary outlet covers the primary effluent hole being provided with one-level filter core tubular center and being communicated with;
Described secondary element kit comprises: secondary shell, is provided with the secondary filter core in hollow tubular in secondary shell, and secondary shell lower end is provided with secondary inlet opening, and secondary inlet opening water is flowed into by above-mentioned primary effluent hole; Secondary shell upper end is provided with secondary effluent hole, and secondary effluent hole water is flowed into by secondary filter core tubular center, and secondary effluent hole is docked with described conduit.
A kind of composite filter element mechanism described above, is characterized in that: described one-level filter core, secondary filter core are a kind of in PP cotton, carbon rod, UF film.
A kind of composite filter element mechanism described above, it is characterized in that: described secondary shell is made up of the body of secondary bottom end cover, secondary exit port lid and tubulose, what secondary exit port was covered with evagination connects mouth, connect mouth to be communicated with described secondary filter core tubular center, described secondary inlet opening is positioned on secondary bottom end cover, secondary effluent hole, for connecing mouth external port, connects mouth and stretches in conduit, connects between mouth and conduit and is provided with secondary exit port lid sealing ring.
A kind of composite filter element mechanism described above, it is characterized in that: described primary outlet lid edge is provided with the tube-like interface upwards extended, described secondary bottom end cover and body lower end can axially be slipped into together and be sleeved in tube-like interface, body outer wall is provided with and limits the spacing preiection that body slips into the tube-like interface degree of depth, and this projection can lean in above described tubular interface outer end edges.
Compared with traditional composite filter element mechanism, the utility model has the advantage of: have structure simple, part is few, and volume is little, and cost is low, the advantages such as assembly and disassembly is convenient.
Accompanying drawing explanation
Fig. 1 is the utility model sectional view.
Wherein: 1, filter core bottom; 2, one-level bottom end cover; 3, filter core bottom sealing ring; 4, filter core main body; 5, one-level filter core; 6, primary outlet lid; 7, secondary inlet opening; 8, secondary body seal circle sealing; 9, secondary shell; 10, secondary filter core; 11, secondary exit port lid; 12, inlet seal circle; 13, water inlet; 14, delivery port sealing ring; 15, delivery port; 16, secondary exit port lid sealing ring; 17, secondary effluent hole; 18, secondary bottom end cover; 19, primary effluent hole.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is further described:
As shown in Figure 1, a kind of composite filter element mechanism, the composite filter element assembly comprising filter case and be combined into by multi-stage filter core assembly, element kit at different levels is respectively equipped with filtration channel, filtration channel on element kit at different levels is communicated with formation one multistage filtering passage in turn, filter case is provided with water inlet 13 and delivery port 15, and water inlet 13 is communicated with multistage filtering passage water inlet end, and delivery port 15 is communicated with multistage filtering passage water side.
In present case, filter case comprises the filter core main body 4 of a tubular, filter core main body 4 one end has opening, filter core main body has open at one end to dismantle to be connected with a filter core bottom 1 and to form whole filter case. and the element kits at different levels on composite filter element assembly can insert in filter core main body 4 through above-mentioned opening, and composite filter element assembly is limited between filter core bottom 1 and filter core main body 4 inwall.
In present case, filter core bottom 1 connects into whole filter case by screw thread and filter core main body 4, is sealed between filter core bottom 1 and filter core main body 4 by filter core bottom sealing ring 3.
For convenience of docking with water purifier, filter core main body 4 other end is provided with the joint of evagination, joints is boss-shaped, comprise the first joint of evagination, the first joint platform central position is provided with the second joint of evagination, and water inlet 13 is located on the first joint, delivery port 15 is positioned at the second connector center position, be provided with the conduit extended internally inside second joint, tube at one end is communicated with delivery port 15, and the conduit other end is communicated with multistage filtering passage water side.
In present case, the first joint and the second joint excircle are equipped with sealing ring mounting groove, be installed with in the sealing ring mounting groove on inlet seal circle 12, second joint and be installed with delivery port sealing ring 14 in the sealing ring mounting groove on the first joint.Inlet seal circle 12 and other part fitted seal of delivery port sealing ring 14 and water purifier, composite filter element mechanism can directly be contained on water purifier, the water inlet 13 of filter core main body 4 is communicated with the water channel of water purifier with delivery port 15, water flows into the water inlet 13 of filter core main body from water purifier, after being filtered by composite filter element mechanism, the delivery port 15 of filter core main body 4 flow back into water purifier water channel.
In present case, composite filter element assembly comprises two element kits, is respectively first-level filtering core assembly and secondary element kit.
First-level filtering core assembly comprises: one-level bottom end cover 2, primary outlet lid 6 and one-level filter core 5, the tubulose of one-level filter core 5 in hollow, one-level filter core 5 is clamped between one-level bottom end cover 2 and primary outlet lid 6, has the intake tunnel communicated with water inlet 13 between one-level filter core 5 excircle with filter core main body 4 inwall; Primary outlet lid 6 is provided with the primary effluent hole 19 that one-level filter core 5 tubular center is communicated with.
Secondary element kit comprises: secondary shell 9, is provided with the secondary filter core 10 in hollow tubular in secondary shell 9, and secondary shell 9 lower end is provided with secondary inlet opening 7, and secondary inlet opening 7 water is flowed into by above-mentioned primary effluent hole 19; Secondary shell 9 upper end is provided with secondary effluent hole 17, and secondary effluent hole 17 water is flowed into by secondary filter core 10 tubular center, and secondary effluent hole 17 is docked with conduit.
In present case, one-level filter core, secondary filter core are a kind of in PP cotton, carbon rod, UF film, and one-level filter core, secondary filter core can select difference.Secondary shell 9 is made up of the body of secondary bottom end cover 18, secondary exit port lid 11 and tubulose, what secondary exit port lid 11 was provided with evagination connects mouth, connect mouth to be communicated with secondary filter core 10 tubular center, secondary inlet opening 7 is positioned on secondary bottom end cover 18, secondary effluent hole 17 is for connecing mouth external port, connecing mouth stretches in conduit, connects between mouth and conduit and is provided with secondary exit port lid sealing ring 16.
In present case, first-level filtering core assembly and secondary element kit, composite filter element assembly can be combined into, water flows into from the water inlet 13 of filter core main body 4, along filter core main body 4 inwall, is filled into inside from first-level filtering core assembly outside, the secondary inlet opening 7 of secondary bottom end cover 18 is flow to from the primary effluent hole 19 of primary outlet lid 6, through secondary filter core 10, flow out from the secondary effluent hole 17 of secondary exit port lid 11, finally flow out from the delivery port 15 of filter core main body 4.
Coordinate for ease of first-level filtering core assembly, secondary element kit, primary outlet lid 6 edge is provided with the tube-like interface upwards extended, secondary bottom end cover 18 is one-body molded with body, secondary bottom end cover 18 and body lower end can axially be slipped into together and be sleeved in tube-like interface, be provided with secondary body seal circle and seal 8 between the tube-like interface inwall that body and primary outlet lid 6 upwards extend.Body outer wall is provided with and limits the spacing preiection that body slips into the tube-like interface degree of depth, and this projection can lean in above described tubular interface outer end edges.
Claims (9)
1. a composite filter element mechanism, the composite filter element assembly comprising filter case and be combined into by multi-stage filter core assembly, element kit at different levels is respectively equipped with filtration channel, filtration channel on element kit at different levels is communicated with formation one multistage filtering passage in turn, filter case is provided with water inlet and delivery port, water inlet is communicated with multistage filtering passage water inlet end, delivery port is communicated with multistage filtering passage water side, it is characterized in that: described filter case comprises the filter core main body of a tubular, filter core main body one end has opening, filter core main body has open at one end to dismantle to be connected with a filter core bottom and to form whole filter case, element kits at different levels on described composite filter element assembly can insert in filter core main body through above-mentioned opening, composite filter element assembly is limited between filter core bottom and filter core main body inner wall.
2. a kind of composite filter element mechanism according to claim 1, is characterized in that: described filter core bottom connects into whole filter case by screw thread and filter core main body, is sealed between filter core bottom and filter core main body by filter core bottom sealing ring.
3. a kind of composite filter element mechanism according to claim 1, it is characterized in that: the described filter core main body other end is provided with the joint of evagination, joints is boss-shaped, comprise the first joint of evagination, first connector center is provided with the second joint of evagination, and the delivery port on filter case and water inlet lay respectively on above-mentioned first joint and the second joint.
4. a kind of composite filter element mechanism according to claim 3, it is characterized in that: described water inlet is located on the first joint, described delivery port is positioned at the second connector center position, the conduit extended internally is provided with inside second joint, tube at one end is communicated with delivery port, and the conduit other end is communicated with described multistage filtering passage water side.
5. a kind of composite filter element mechanism according to claim 3 or 4, is characterized in that: described first joint and the second joint excircle are equipped with sealing ring mounting groove.
6. a kind of composite filter element mechanism according to claim 4, is characterized in that: described composite filter element assembly comprises two element kits, is respectively first-level filtering core assembly and secondary element kit;
Described first-level filtering core assembly comprises: one-level bottom end cover, primary outlet lid and one-level filter core, one-level filter core is the tubulose of hollow, one-level filter core is clamped between one-level bottom end cover and primary outlet lid, one-level filter core excircle with have the intake tunnel communicated with described water inlet between filter core main body inner wall; Primary outlet covers the primary effluent hole being provided with one-level filter core tubular center and being communicated with;
Described secondary element kit comprises: secondary shell, is provided with the secondary filter core in hollow tubular in secondary shell, and secondary shell lower end is provided with secondary inlet opening, and secondary inlet opening water is flowed into by above-mentioned primary effluent hole; Secondary shell upper end is provided with secondary effluent hole, and secondary effluent hole water is flowed into by secondary filter core tubular center, and secondary effluent hole is docked with described conduit.
7. a kind of composite filter element mechanism according to claim 6, is characterized in that: described one-level filter core, secondary filter core are a kind of in PP cotton, carbon rod, UF film.
8. a kind of composite filter element mechanism according to claim 6, it is characterized in that: described secondary shell is made up of the body of secondary bottom end cover, secondary exit port lid and tubulose, what secondary exit port was covered with evagination connects mouth, connect mouth to be communicated with described secondary filter core tubular center, described secondary inlet opening is positioned on secondary bottom end cover, secondary effluent hole, for connecing mouth external port, connects mouth and stretches in conduit, connects between mouth and conduit and is provided with secondary exit port lid sealing ring.
9. a kind of composite filter element mechanism according to claim 8, it is characterized in that: described primary outlet lid edge is provided with the tube-like interface upwards extended, described secondary bottom end cover and body lower end can axially be slipped into together and be sleeved in tube-like interface, body outer wall is provided with and limits the spacing preiection that body slips into the tube-like interface degree of depth, and this projection can lean in above described tubular interface outer end edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520526386.XU CN204932968U (en) | 2015-07-13 | 2015-07-13 | A kind of composite filter element mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520526386.XU CN204932968U (en) | 2015-07-13 | 2015-07-13 | A kind of composite filter element mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204932968U true CN204932968U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520526386.XU Expired - Fee Related CN204932968U (en) | 2015-07-13 | 2015-07-13 | A kind of composite filter element mechanism |
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| CN (1) | CN204932968U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018028948A1 (en) | 2016-08-09 | 2018-02-15 | Unilever N.V. | A filter unit adapted as a pre-filter system for water filtration comprising multiple filters in a single filter housing |
| CN107823956A (en) * | 2017-11-29 | 2018-03-23 | 九阳股份有限公司 | Composite filter element component and water purifier |
| CN108786232A (en) * | 2017-05-04 | 2018-11-13 | 碧克仑(北京)净水科技有限公司 | Composite filter element component and water purifier |
| CN108786258A (en) * | 2017-05-04 | 2018-11-13 | 九阳股份有限公司 | Composite filter element component and water purifier |
| WO2018219206A1 (en) * | 2017-05-27 | 2018-12-06 | 佛山市云米电器科技有限公司 | Improved filter core structure |
| CN108939658A (en) * | 2018-04-28 | 2018-12-07 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and water treatment facilities with it |
-
2015
- 2015-07-13 CN CN201520526386.XU patent/CN204932968U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018028948A1 (en) | 2016-08-09 | 2018-02-15 | Unilever N.V. | A filter unit adapted as a pre-filter system for water filtration comprising multiple filters in a single filter housing |
| CN108786232A (en) * | 2017-05-04 | 2018-11-13 | 碧克仑(北京)净水科技有限公司 | Composite filter element component and water purifier |
| CN108786258A (en) * | 2017-05-04 | 2018-11-13 | 九阳股份有限公司 | Composite filter element component and water purifier |
| CN108786258B (en) * | 2017-05-04 | 2021-11-09 | 九阳股份有限公司 | Composite filter element assembly and water purifier |
| WO2018219206A1 (en) * | 2017-05-27 | 2018-12-06 | 佛山市云米电器科技有限公司 | Improved filter core structure |
| CN107823956A (en) * | 2017-11-29 | 2018-03-23 | 九阳股份有限公司 | Composite filter element component and water purifier |
| CN108939658A (en) * | 2018-04-28 | 2018-12-07 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and water treatment facilities with it |
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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: 20160106 Termination date: 20180713 |