CN2402666Y - Quick filter element replacing device for water purifying equipment - Google Patents
Quick filter element replacing device for water purifying equipment Download PDFInfo
- Publication number
- CN2402666Y CN2402666Y CN 99256822 CN99256822U CN2402666Y CN 2402666 Y CN2402666 Y CN 2402666Y CN 99256822 CN99256822 CN 99256822 CN 99256822 U CN99256822 U CN 99256822U CN 2402666 Y CN2402666 Y CN 2402666Y
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- CN
- China
- Prior art keywords
- filter
- filter core
- filter element
- core
- bayonet joint
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- 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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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a quick filter element replacing device for water purifying equipment, which is composed of a filter element device and a fixed seat, wherein, the filter element device is composed of a filter element shell, a filter element which is installed in the filter element shell and a filter element cover which is assembled with an upper opening of the filter element shell in sealing to form an integral structure. The utility model is characterized in that a fixed seat which is used for fixing the filter element and is communicated with a waterway of the filter element is permanently installed on the water purifying equipment; the whole of the quick filter element replacing device is quickly arranged on the fixed seat in connection. The utility model has the obvious advantages of simple and convenient replacement for the filter element, quickness, convenience, reasonable structural design and convenience of popularization to markets.
Description
The utility model belongs to the water-purification plant annex, and particularly a kind of more renew cartridge is simple and direct, water purifying plant quick change filter element device fast.
Raising along with social living standard, the demand of people in cultural life also improves constantly, for the health of self, people's drink water purifying consciousness progressively strengthens, various pure water devices have replaced present water way and have progressively entered more family, enterprises and institutions, the hotel, places such as restaurant, and the most key parts are the various filter cores with cleaning action in purifier, in order to ensure the result of use of purifier, various filter cores then need regularly replace according to service condition, the market analogous products are investigated, find that existing filter element device is that filter case for good and all is fixed in the water pipeline as needing more renew cartridge mostly, then need use special tool that shell is opened and change inner filter core, with special tool that the shell envelope is tight again after the renewal.Certainly will cause like this: the replacing process is loaded down with trivial details, and no special tool is difficult to change; The non-specialised staff is prone to drainage after changing; Filter core is easily contaminated in the replacing process; Owing to sale is introduced in specification health and the inconvenience of packing reason filter core to the market.Up to the present, still do not have filter core and change fast replacing device fast and easily.
The purpose of this utility model aims to provide and a kind ofly install on water purification machine, the water purifying plant quick change filter element device of quick and easy, the health of renew cartridge more, and is not enough to overcome in the prior art.
The purpose of this utility model is achieved by the following technical solution:
A kind of water purifying plant quick change filter element device is characterized in that it is made up of filter element device and permanent seat, and filter element device is by filter-core shell, inserts the filter core in the filter-core shell and constitutes with the filter core lid of the filter-core shell structure that is packaged as a whole suitable for reading; Filter core covers the bayonet joint that end is provided with the tape channel, bayonet joint respectively is provided with tightness system in two ends up and down, be provided with symmetric two side through hole therebetween, in addition the upper port in the bayonet joint centre channel be provided with filter core on the plug sealing coupling internal plug seat of pegging graft, cover the end cap peripheral end at filter core and also be provided with two protruding steady braces of symmetry that are locked with permanent seat, permanent seat is provided with and the waney blind hole of filter core lid bayonet joint upper sealing device coupling grafting, its outer end be respectively equipped with blind hole on, pass in and out advancing that the water route communicates down, water exit, its lower end is provided with two positioning runners of joining with filter core lid steady brace cunning, termination at each positioning runner is provided with a shutoff relatively, plug sealing on the filter core is plugged in the internal plug seat of filter core lid bayonet joint, filter core being covered the up-small and down-big tightness system coupling of bayonet joint is plugged in the waney blind hole of permanent seat again, rotation filter core lid screws in to positioning runner its steady brace, by shutoff with its locking positioning, tightness system on the filter core lid bayonet joint is separated into permanent seat blind hole inner chamber the chamber, two water routes and the waterway channel of mutually noninterfere, one waterway channel is by corresponding the communicating of side through hole of lower opening with the filter core lid bayonet joint of water entry, plug outer wall and filter core lid bayonet joint inner chamber slit flow is to the space of filter core outer wall and the formation of filter-core shell inwall on filter core again, and another waterway channel is by managing in the filter core, the water exit that upper shed reaches with it is connected that enters on the permanent seat blind hole top cavity through plug endoporus on the filter core is communicated with.
The bottom is provided with positioning seat hole and filter core bottom latch sealing grafting location in the filter-core shell.
Filter core lid inside lower end is provided with plug set ring on the filter core, and set ring is provided with equally distributed open slot.
The permanent seat upper end cover is provided with the fixed orifices that installs with water purifying plant.
When being installed as the reverse osmosis membrane filter core in the above-mentioned filter-core shell, filter-core shell bottom sidewall is provided with the discharge of wastewater mouth.
Above-mentioned device can use separately, also can use by a plurality of polyphones.
Characteristics of the present utility model are: permanent installation is used for fixing the permanent seat that filter core is communicated with the filter core water route on water purifying plant, be loaded on filter core in the filter-core shell and make its become one can not demolition integral body be connected on the permanent seat soon, it is simple and direct, quick that it has replacing, its structure design is ingenious, reasonable, the use value height, the remarkable advantage of being convenient to introduce to the market.
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
Accompanying drawing 1 contour structures synoptic diagram of the present utility model.
Accompanying drawing 2,3 sectional views of the present utility model
Accompanying drawing 4 the utility model filter cores lid sectional view.
Accompanying drawing 5 the utility model permanent seat sectional views.
Among the figure: 1 filter-core shell, 2 filter cores, 3 filter cores lid, 4 bayonet joint, 5 tightness systems, 6 side through hole, plug on 7 filter cores, 8 internal plug seats, 9 steady braces, 10 permanent seats, 11 blind holes, 12 water entrys, 13 water exits, 14 locating slots, 15 shutoff, 16 positioning seat holes, 17 latches, 18 set rings, 19 open slots, 20 fixed orificess, 21 discharge outlets, 22 lower openings, 23 upper sheds.
Embodiment 1: filter core 2 is loaded on is in the filter-core shell 1 cylindraceous, seal positioning and fixing by the positioning seat hole 16 of bottom in the filter-core shell 1 and the latch 17 of filter core 2 lower ends, utilization is melting that filter core lid 3 that technology will make according to said structure and filter-core shell 1 are suitable for reading to be encapsulated into a non-removable fast-connection filter element device integral body, plug on the filter core 7 is plugged in the internal plug seat 8 of filter core lid bayonet joint the inner, splicing position is by the sealing of O RunddichtringO, the filter core lid bayonet joint tightness system that two ends respectively are provided with about in the of 45 is made up of groove on the bayonet joint and O RunddichtringO, for ease of pegging graft, its upper sealing device is slightly less than it and inserts in permanent seat 10 waney blind holes 11 down, permanent seat 10 is installed on the water purifying plant by fixed orifices 20 in advance, during grafting, steady brace 9 interlaces with positioning runner 14, after the grafting, to filter and cover 3 half-twists, its steady brace 9 is screwed in to positioning runner 14, and by shutoff 15 locking positionings on each positioning runner 14.At this moment, permanent seat blind hole 11 inner chambers have formed each waterway channel that does not communicate up and down, one waterway channel is by lower opening on the water entry on the permanent seat 10 12 22 and bayonet joint side through hole 6 corresponding communicating, 4 slits of plug 7 outer walls and bayonet joint flow to the space that filter core 2 outer walls and filter-core shell 1 inwall form on filter core again, the lower end is provided with the set ring 18 that has open slot 19 in filter core lid 3 in addition, its open slot 19 is used for auxiliary above-mentioned passage circulation and freely is not provided with, so also can connect above-mentioned passage by open slot 19, another paths is to be communicated with blind hole 11 top cavities by water exit 13 upper sheds 23, and plug 7 endoporus are communicated with filter core 2 inside on filter core again.When the filter core 2 in being loaded on filter-core shell 1 is the reverse osmosis membrane filter core, on the sidewall of filter-core shell bottom, be provided with discharge of wastewater mouth 21 in addition.
When renew cartridge more, directly filter element device is taken off from permanent seat and get final product, convenient, fast, laborsaving.
Claims (6)
1, a kind of water purifying plant quick change filter element device is characterized in that it is made up of filter element device and permanent seat, and filter element device is by filter-core shell, inserts the filter core in the filter-core shell and constitutes with the filter core lid of the filter-core shell structure that is packaged as a whole suitable for reading; Filter core covers the bayonet joint that end is provided with the tape channel, bayonet joint respectively is provided with tightness system in two ends up and down, be provided with symmetric two side through hole therebetween, in addition the upper port in the bayonet joint centre channel be provided with filter core on the plug sealing coupling internal plug seat of pegging graft, cover the end cap peripheral end at filter core and also be provided with two protruding steady braces of symmetry that are locked with permanent seat, permanent seat is provided with and the waney blind hole of filter core lid bayonet joint upper sealing device coupling grafting, its outer end be respectively equipped with blind hole on, pass in and out advancing that the water route communicates down, water exit, its lower end is provided with two positioning runners of joining with filter core lid steady brace cunning, termination at each positioning runner is provided with a shutoff relatively, plug sealing on the filter core is plugged in the internal plug seat of filter core lid bayonet joint, filter core being covered the up-small and down-big tightness system coupling of bayonet joint is plugged in the waney blind hole of permanent seat again, rotation filter core lid screws in to positioning runner its steady brace, by shutoff with its locking positioning, tightness system on the filter core lid bayonet joint is separated into permanent seat blind hole inner chamber the chamber, two water routes and the waterway channel of mutually noninterfere, one waterway channel is by corresponding the communicating of side through hole of lower opening with the filter core lid bayonet joint of water entry, plug outer wall and filter core lid bayonet joint inner chamber slit flow is to the space of filter core outer wall and the formation of filter-core shell inwall on filter core again, and another waterway channel is by managing in the filter core, the water exit that upper shed reaches with it is connected that enters on the permanent seat blind hole top cavity through plug endoporus on the filter core is communicated with.
2, water purifying plant quick change filter element device according to claim 1 is characterized in that, the bottom is provided with positioning seat hole and filter core bottom latch sealing grafting location in the filter-core shell.
3, water purifying plant quick change filter element device according to claim 1 is characterized in that, filter core lid inside lower end is provided with plug set ring on the filter core, and set ring is provided with equally distributed open slot.
4, water purifying plant quick change filter element device according to claim 1 is characterized in that the permanent seat upper end cover is provided with the fixed orifices that installs with water purifying plant.
5, water purifying plant quick change filter element device according to claim 1 is characterized in that, when being installed as the reverse osmosis membrane filter core in the above-mentioned filter-core shell, filter-core shell bottom sidewall is provided with the discharge of wastewater mouth.
6, water purifying plant quick change filter element device according to claim 1 is characterized in that above-mentioned device can use separately, also can use by a plurality of polyphones.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256822 CN2402666Y (en) | 1999-12-17 | 1999-12-17 | Quick filter element replacing device for water purifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256822 CN2402666Y (en) | 1999-12-17 | 1999-12-17 | Quick filter element replacing device for water purifying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2402666Y true CN2402666Y (en) | 2000-10-25 |
Family
ID=34039862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99256822 Expired - Fee Related CN2402666Y (en) | 1999-12-17 | 1999-12-17 | Quick filter element replacing device for water purifying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2402666Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100368052C (en) * | 2005-06-14 | 2008-02-13 | 昆山总馨机械有限公司 | Water filter |
| CN101816845A (en) * | 2010-04-09 | 2010-09-01 | 江苏美淼环保科技有限公司 | Water treatment device |
| CN101934169A (en) * | 2010-10-07 | 2011-01-05 | 艾欧史密斯（上海）水处理产品有限公司 | Disposable locking mechanism for filter flask |
| CN102008849A (en) * | 2010-11-25 | 2011-04-13 | 西西埃热能(南京)有限公司 | Special tool for quickly replacing filter element |
| CN104619390A (en) * | 2012-07-26 | 2015-05-13 | 派克汉尼芬公司 | Keyed spin-on filter element |
| CN107789886A (en) * | 2017-11-30 | 2018-03-13 | 泉州万利得节能科技有限公司 | A kind of disposable element |
-
1999
- 1999-12-17 CN CN 99256822 patent/CN2402666Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100368052C (en) * | 2005-06-14 | 2008-02-13 | 昆山总馨机械有限公司 | Water filter |
| CN101816845A (en) * | 2010-04-09 | 2010-09-01 | 江苏美淼环保科技有限公司 | Water treatment device |
| CN101934169A (en) * | 2010-10-07 | 2011-01-05 | 艾欧史密斯（上海）水处理产品有限公司 | Disposable locking mechanism for filter flask |
| CN102008849A (en) * | 2010-11-25 | 2011-04-13 | 西西埃热能(南京)有限公司 | Special tool for quickly replacing filter element |
| CN104619390A (en) * | 2012-07-26 | 2015-05-13 | 派克汉尼芬公司 | Keyed spin-on filter element |
| CN104619390B (en) * | 2012-07-26 | 2017-04-26 | 派克汉尼芬公司 | Keyed spin-on filter element |
| US10010819B2 (en) | 2012-07-26 | 2018-07-03 | Parker-Hannifin Corporation | Keyed spin-on filter element |
| CN107789886A (en) * | 2017-11-30 | 2018-03-13 | 泉州万利得节能科技有限公司 | A kind of disposable element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |