CN106139669A - A kind of filter of fast changeable - Google Patents
A kind of filter of fast changeable Download PDFInfo
- Publication number
- CN106139669A CN106139669A CN201510116728.5A CN201510116728A CN106139669A CN 106139669 A CN106139669 A CN 106139669A CN 201510116728 A CN201510116728 A CN 201510116728A CN 106139669 A CN106139669 A CN 106139669A
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- CN
- China
- Prior art keywords
- lid
- filter
- interface
- converting interface
- draw
- 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.)
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Abstract
The invention discloses the filter of a kind of fast changeable, this filter includes the container equipped with filter core, converting interface and lid.Filter core, container, converting interface are the integrative-structures by welding, and converting interface is connected with lid for the container that will be equipped with filter core, and lid is used for and composition loop, the external world.Have two cylindrical interfaces on converting interface: external tapping and inner joint one, lid has two interface tubes the, two and exhaust outlet.Converting interface can snap in lid by shirtsleeve operation or depart from lid.The filter of the present invention can realize Fast Installation and replacing, simple to operate, time saving and energy saving, also can realize the recycling with interface tube lid, avoid repeatedly dismantling interface tube sealing to reduce, and the potential hazard that operating personnel and surrounding devices bring by chemical liquid can be avoided during changing filter core.
Description
Technical field
The present invention relates to a kind of filter, particularly to the filter of a kind of fast changeable.
Background technology
Candle filter is a kind of multi-functional filter being widely used in the industries such as chemical industry, medicine, microelectronics.Existing
Filter mostly use the integrated formed structure that cannot disassemble, including high voltage bearing shell and filter core, typically shell upper,
Lower end is provided with the pipe joint being connected with liquid input tube and liquid output pipe, sometimes also needs to set up the pipe joint of exhaust.More
When changing filter, need to pull out overall for filter from liquid input tube, liquid output pipe and exhaust fitting, more again
Monolithic filter new in connection.During pulling out input pipe and efferent duct, the change of residual in filter bottom and pipeline
Learning liquid and may splashing operating personnel, there is potential safety hazard, neighbouring equipment also can be by potential destroying infection and many
Secondary pull out to reinstall again be easily destroyed interface, the joint after reinstalling easily causes leakage.So, this traditional
Filter in use has disadvantages that, solves problem during changing filter core for the conventional filter, makes filter tear open
Unload process more Portable safety necessary.
Content of the invention
Instant invention overcomes defect and the restriction of conventional filter, provide a kind of simple in construction, easy to use and can realize
Quick-replaceable, safe and reliable filter.
For achieving the above object, technical scheme is as follows:
A kind of filter of fast changeable, including equipped with the container of filter core, converting interface and lid, filter core, container, switching
Mouth is the integrative-structure by seam, and converting interface is connected with lid for the container that will be equipped with filter core, and lid is used for and the external world
Constituting loop, converting interface can snap in lid by shirtsleeve operation, it is also possible to departs from lid by shirtsleeve operation.Turn
Two cylindrical interfaces are had: external tapping and inner joint one, its input port being respectively filter core and delivery outlet on interface, external
There is a circle " u "-shaped seal groove, equipped with general " 0 " shape sealing ring, external tapping in seal groove outside mouth and inner joint one
There is the relative flange in two positions in outside.Having two interface tubes and exhaust outlet on the upside of lid, there are an inner joint two, inwall in downside
Lower end is provided with two draw-in grooves, and wherein, middle interface tube is filtrate (liquid, and another one is filtrate import, outside inner joint two
Forming an annular space inside side and lid, annular space communicates with filtrate import.Inner joint one may be inserted into inner joint two
In, the flange of converting interface also can snap in the draw-in groove of lid, and each draw-in groove to have half be to open up into lid and converting interface
Contact surface on, in second half recessed lid inwall, rotate lid, flange snaps in the part do not got through in draw-in groove, equipped with filter
The container of core is fixed in lid.When changing filter, only need to reversely rotate lid, portion is got through on the container edge that will be equipped with filter core
The draw-in groove dividing takes out, installs back new filter and retighten with original lid, it is not necessary to reconnect on lid
Two interface tubes, safe and efficient.
Brief description
The overall structure schematic diagram that Fig. 1 provides for the embodiment of the present invention.
The overall structure semi-cutaway that Fig. 2 provides for the embodiment of the present invention.
The cover body structure profile that Fig. 3 provides for the embodiment of the present invention.
Detailed description of the invention
A kind of specific embodiment that Fig. 1 and Fig. 2 provides for the present invention, including equipped with container the 1st, converting interface 3 and of filter core 2
Lid 4, wherein, container 1 is used for accommodating filter core 2 and institute's filtrate body；Filter core the 2nd, container the 1st, converting interface 3 is by weldering
The integrative-structure connecing；Lid 4 in order to composition loop, the external world.Two cylindrical receptacle 5 are had: external tapping on this converting interface 3
51, inner joint 1, they are outside input port and the delivery outlet of filter core 2, wherein external tapping 51 and inner joint 1 respectively
Side has a circle " U " seal groove 31,32 respectively, has filled general " O " shape sealing ring in seal groove respectively.External tapping 51
On have relative two flanges 33 in position.Having two interface tubes 6 and exhaust outlet 61 on the upside of lid 4, downside connects in having one
Mouth 27, inwall lower end is provided with two draw-in grooves 41, and wherein, middle interface tube is filtrate (liquid, and another one is that filtrate is entered
Mouthful, form an annular space, described annular space and described filtrate import with inside lid 4 outside inner joint 27
Communicate.Inner joint 1 can be inserted in inner joint 27, and flange 33 can snap in draw-in groove 41, and draw-in groove 41 is illustrated in detail
Figure is shown in Fig. 3.
During installation, inner joint 27 is directed at inner joint 1, lid draw-in groove 41 is inserted down along flange 33 edge, " O "
Shape sealing ring can form sealing effectiveness.The twice of each flange 33 a length of of each draw-in groove 41, each draw-in groove 41
Width is 1.1 times of each flange 33 width, and each draw-in groove 41 has half to open up into lid 4 and converting interface 3
On contact surface, in second half recessed lid 4 inwall.Therefore flange 33 can be got through by draw-in groove 41 partial insertion and being stuck in
On the groove face of draw-in groove 41, by rotating lid 4, flange 33 is made to snap in the part that draw-in groove 41 is not got through, thus, equipped with filter
The container 1 of core 2 can be fixed together with lid 4.During dismounting filter, only need to reversely rotate lid 4, will be equipped with filter core
The container 1 of 2 takes out along the draw-in groove 41 get through part.
Claims (3)
1. a filter for fast changeable, including equipped with the container of filter core, converting interface and lid, it is characterised in that filter
Core, container, converting interface are the integrative-structures by welding, and converting interface is connected with lid for the container that will be equipped with filter core,
Lid is used for and composition loop, the external world, and described converting interface can snap in described lid, it is also possible to departs from described lid.
Two cylindrical interfaces are had: external tapping and inner joint one, its input port being respectively filter core and output on described converting interface
Mouthful, there is a circle " u "-shaped seal groove outside external tapping and inner joint one, outside external tapping, have the flange that two positions are relative；
Having two interface tubes and exhaust outlet on the upside of described lid, there is an inner joint two downside, and inwall lower end is provided with two draw-in grooves, its
In, middle interface tube is filtrate (liquid, and another one is filtrate import, with described lid outside described inner joint two
Inner side forms an annular space, and described annular space communicates with described filtrate import.Described inner joint one can be inserted
Entering in inner joint two, described flange can snap in described draw-in groove.
2. the filter of fast changeable according to claim 1, it is characterised in that have respectively in described seal groove
One " O " shape sealing ring.
3. the filter of fast changeable according to claim 1, it is characterised in that two described draw-in grooves, each
The twice of a length of each described flange of draw-in groove, the width of each draw-in groove is 1.1 times of the width of each flange, and often
It is on the contact surface opening up into lid and converting interface that individual draw-in groove has half, in second half recessed lid inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510116728.5A CN106139669A (en) | 2015-03-17 | 2015-03-17 | A kind of filter of fast changeable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510116728.5A CN106139669A (en) | 2015-03-17 | 2015-03-17 | A kind of filter of fast changeable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106139669A true CN106139669A (en) | 2016-11-23 |
Family
ID=58063707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510116728.5A Pending CN106139669A (en) | 2015-03-17 | 2015-03-17 | A kind of filter of fast changeable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106139669A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270224A (en) * | 2018-03-15 | 2019-09-24 | 上海乐枫生物科技有限公司 | Liquid processing system comprising special fit structure |
| CN111467854A (en) * | 2019-01-23 | 2020-07-31 | 杭州科百特过滤器材有限公司 | But quick replacement's filter |
| CN112604388A (en) * | 2020-11-12 | 2021-04-06 | 株洲航发动科南方燃气轮机有限公司 | Fuel gas filtering device |
Citations (7)
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| EP1236492A1 (en) * | 2001-03-01 | 2002-09-04 | Snecma Moteurs | Leakproof housing with quarter-turn closure |
| WO2008030709A2 (en) * | 2006-09-05 | 2008-03-13 | Pall Corporation | Filter packages, package assemblies, and methods for installing and/or removing filters |
| CN201189416Y (en) * | 2008-04-24 | 2009-02-04 | 杭州科百特过滤器材有限公司 | Liquid filter |
| CN103706168A (en) * | 2012-10-09 | 2014-04-09 | 成都天宇创新科技有限公司 | Water filter unit convenient for changing filter element |
| CN203556212U (en) * | 2013-11-05 | 2014-04-23 | 杭州费尔过滤技术有限公司 | Bag type filtering device capable of being rapidly replaced |
| CN203990019U (en) * | 2014-07-22 | 2014-12-10 | 杭州科百特过滤器材有限公司 | A kind of bag type filter |
| CN204522433U (en) * | 2015-03-17 | 2015-08-05 | 杭州费尔过滤技术有限公司 | A kind of filter of fast changeable |
-
2015
- 2015-03-17 CN CN201510116728.5A patent/CN106139669A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1236492A1 (en) * | 2001-03-01 | 2002-09-04 | Snecma Moteurs | Leakproof housing with quarter-turn closure |
| WO2008030709A2 (en) * | 2006-09-05 | 2008-03-13 | Pall Corporation | Filter packages, package assemblies, and methods for installing and/or removing filters |
| CN201189416Y (en) * | 2008-04-24 | 2009-02-04 | 杭州科百特过滤器材有限公司 | Liquid filter |
| CN103706168A (en) * | 2012-10-09 | 2014-04-09 | 成都天宇创新科技有限公司 | Water filter unit convenient for changing filter element |
| CN203556212U (en) * | 2013-11-05 | 2014-04-23 | 杭州费尔过滤技术有限公司 | Bag type filtering device capable of being rapidly replaced |
| CN203990019U (en) * | 2014-07-22 | 2014-12-10 | 杭州科百特过滤器材有限公司 | A kind of bag type filter |
| CN204522433U (en) * | 2015-03-17 | 2015-08-05 | 杭州费尔过滤技术有限公司 | A kind of filter of fast changeable |
Non-Patent Citations (1)
| Title |
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| （德）弗里彻编著，杨祖群译: "《塑料装备与加工技术》", 31 December 2014, 湖南科学技术出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270224A (en) * | 2018-03-15 | 2019-09-24 | 上海乐枫生物科技有限公司 | Liquid processing system comprising special fit structure |
| CN110270224B (en) * | 2018-03-15 | 2024-03-15 | 嘉善乐枫生物科技有限公司 | Liquid treatment system comprising a specially adapted structure |
| CN111467854A (en) * | 2019-01-23 | 2020-07-31 | 杭州科百特过滤器材有限公司 | But quick replacement's filter |
| CN112604388A (en) * | 2020-11-12 | 2021-04-06 | 株洲航发动科南方燃气轮机有限公司 | Fuel gas filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180212 Address after: Hangzhou City, Zhejiang province Xiaoshan District 310053 River Bridge Town Industrial Park Zixia Village Applicant after: Hangzhou Cobetter Filtration Equipment Co., Ltd. Address before: 311265 Hangzhou FEL Filtration Technology Co., Ltd., Xiaoshan District, Hangzhou City, Zhejiang Province, Hangzhou Applicant before: Hangzhou Feir Filter Technology Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |