CN105617866A - Water purification filter element - Google Patents
Water purification filter element Download PDFInfo
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- CN105617866A CN105617866A CN201410603032.0A CN201410603032A CN105617866A CN 105617866 A CN105617866 A CN 105617866A CN 201410603032 A CN201410603032 A CN 201410603032A CN 105617866 A CN105617866 A CN 105617866A
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- water
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- plug
- filter element
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Abstract
The invention provides a water purification filter element. The water purification filter element comprises a filter core assembly and a filter cover, wherein the filter core assembly comprises a shell, a filter core arranged in the shell and a filter seat connecting the shell and the filter core, and fixed supporting sheets which are arranged in a staggered manner are arranged on the internal bottom face of the shell; the filter seat comprises four layers of matching columns, of which the diameter increases sequentially from top to bottom, a water outlet hole is formed in the upper end face of the matching column of the first layer, a sewage hole is formed in the upper end face of the matching column of the second layer, water inlet holes are formed in the upper end face of the matching column of the third layer, and lugs are formed on the sidewall of the matching column of the fourth layer; and the filter cover comprises a cover body and a fixing seat fixed on the sidewall of the cover body, a water inlet, a water outlet and a sewage port are further formed in the sidewall of the cover body, a water inlet channel, a water outlet channel and a sewage channel are formed inside the cover body, a water inlet plug, a water outlet plug and a sewage plug which are used for controlling the make-and-break of water flow are separately arranged on the water inlet channel, the water outlet channel and the sewage channel, and grooves matched with the lugs are formed in the cover body. According to the water purification filter element, the structure is simple, the mounting and dismounting are convenient, and the production cost is low.
Description
Technical field
The present invention relates to defecator, particularly to water filtering element.
Background technology
Along with the raising of people's living standard, the water quality of drinking water is proposed requirements at the higher level by people, and water-purifying filter receives extensive welcome. Former to municipal tap water, well water etc. water can be accessed by water-purifying filter, and user can directly drink the water flowed out from water-purifying filter. Because water can be filtered purified treatment by the filter element within water-purifying filter, make water out after treatment can meet country's water hygiene health standards. Existing water filtering element has two export-orienteds and three export-orienteds two kinds, and two export-oriented water filtering elements are to intake from one end, after self-filtering device filters, and the water after bringing out purification from another, structure is complicated, installs and dismounting inconvenience; Three export-orienteds are to intake from one end, and another brings out the water after purification and sewage, and same structure is complicated, install and dismounting inconvenience, and production cost is high.
Summary of the invention
The present invention proposes water filtering element, solves the defect that filter core structure in prior art is complicated, it is inconvenient to install and dismantle, product cost is high and can not cut off the water supply in cargo handling process.
The technical scheme is that and be achieved in that:
Water filtering element, including element kit and filter cover, described element kit includes shell, the filter block of the filter element that is arranged in shell and connected with outer casing and filter element, shell upper end open, and the inner bottom surface of shell is provided with the fixing support chip arranged that staggers; Described filter block includes four layers of cooperation post that diameter from top to bottom increases successively, ground floor coordinates post upper surface to have apopore, the second layer coordinates post upper surface to have limber, and third layer coordinates post upper surface to have inlet opening, and the sidewall of the 4th layer of cooperation post is provided with projection; Filter cover includes lid and the fixing seat being fixed on covered body wall, the sidewall of lid is additionally provided with water inlet, outlet and sewage mouth, lid portion inside is provided with the inlet channel, water outlet and the Limber that are connected respectively with water inlet, outlet and sewage mouth, inlet channel, water outlet and Limber are respectively equipped with the control water inlet plug of current break-make, water plug and sewage plug, lid portion inside is additionally provided with the groove coordinated with projection, for the connection of filter block and filter cover.
Further, described filter element is RO filter element, functional particulate filter element, bar-shaped filter element or ultrafiltration membrane filter element.
Further, the outlet pipe lateral wall on described outflow cover for water is provided with the second seal groove, is provided with the second sealing ring in the second seal groove.
Further, described ground floor coordinates post, the described second layer to coordinate post and described third layer to coordinate the sidewall of post to be provided with the first seal groove, is provided with the first sealing ring in the first seal groove.
Further, described number of slugs is two pieces or three pieces, and described projection is uniformly arranged on the sidewall of described 4th layer of cooperation post.
Further, described water inlet plug is made up of water inlet cock body and water inlet spring, water inlet cock body is enclosed within water spring, described water plug is made up of water outlet cock body and water outlet spring, water outlet cock body is enclosed within water outlet spring, described sewage plug is made up of sewage cock body and sewage spring, and sewage cock body is enclosed within sewage spring.
Further, water supply connector, water out adapter and sewage mouth joint it are cased with respectively in described water inlet, described outlet and described sewage mouth.
Further, described fixing seat is provided with and fixes the fixture being connected with water purifier.
Further, described fixture is threaded post, buckle or hook.
Beneficial effects of the present invention: the present invention is mainly made up of element kit and filter cover, simple in construction is easy to manufacture, and production cost is low; Filter element is contained in filter block and shell during production; As long as by filter cover lid to filter block during use, screwing filter block, water plug can be pushed down, connecting water route; When pulling down on the contrary, unscrewing filter block, water plug blocks water route, so installing very convenient with dismounting.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of water filtering element of the present invention;
Fig. 2 is the structural representation of the other direction of water filtering element of the present invention;
Fig. 3 is the sectional structure schematic diagram of element kit and filter block;
Fig. 4 is the sectional structure schematic diagram of filter cover;
Fig. 5 is the structural representation of filter block;
Fig. 6 is the structural representation of RO filter element;
Fig. 7 is the structural representation of water plug.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
In order to contribute to and clarify the description of embodiment subsequently, before the specific embodiment of the present invention is described in detail, part term being made an explanation, following explanation is applied to this specification and claims.
In the present invention, RO is the abbreviation of English ReverseOsmosis, and Chinese is meant to reverse osmosis membrane, also known as reverse osmosis membrane, the type of flow of general water is to be flowed to high concentration by low concentration, water once pressurization after, by high concentration flow to low concentration, water will be mainly used in and processes and reusing sewage.
With reference to Fig. 1-7, water filtering element, including element kit 1 and filter cover 3, element kit 1 includes shell 11 and the filter block 2 of the filter element 12 being arranged in shell and connected with outer casing and filter element, shell 11 upper end open, the inner bottom surface of shell 11 is provided with the fixing support chip 13 arranged that staggers, filter block 2 includes four layers of cooperation post that diameter from top to bottom increases successively, ground floor coordinates post 21 upper surface to have apopore 25, the second layer coordinates post 22 upper surface to have limber 26, third layer coordinates post 23 upper surface to have inlet opening 27, the sidewall of the 4th layer of cooperation post 24 is provided with projection 28, filter cover 3 includes lid 31 and the fixing seat 32 being fixed on lid 31 sidewall, the sidewall of lid 31 is additionally provided with water inlet 33, outlet 34 and sewage mouth 35, lid 31 is internal be provided with respectively with water inlet 33, the inlet channel that outlet 34 and sewage mouth 35 connect, water outlet and Limber, inlet channel, water outlet and Limber are respectively equipped with into water plug 331, water plug 341 and sewage plug 351, lid 31 is internal is additionally provided with the groove coordinated with projection 28, connection for filter block 2 and filter cover 3. the present invention is mainly made up of element kit 1 and filter cover 3, simple in construction, and easy to manufacture, production cost is low, filter element 12 is contained in filter block 2 and shell 11 during production, as long as filter cover 3 being covered on filter block 2 during use, screwing filter block 2, water plug can be pushed down, connect water route, when pulling down on the contrary, unscrewing filter block 2, water plug blocks water route, so installing very convenient with dismounting.
In the present embodiment, described filter element 12 is RO filter element. Described RO filter element includes filter case 125, be fixed on the outflow cover for water 126 of filter case 125 upper end, be arranged in filter case 125 RO diaphragm 121 and be arranged on the collector pipe 122 in the middle of RO diaphragm 121, collector pipe 122 has gully-hole 123, filter case lower ending opening.
Certain user can also select functional particulate filter element, bar-shaped filter element or ultrafiltration membrane filter element as filter element, functional particulate filter element can select UDF filter element, GH filter element etc., bar-shaped filter element can select PP cotton filter element, carbon-point filter element etc., when being the filter element selecting functional particulate filter element, bar-shaped filter element or ultrafiltration membrane filter element etc. to discharge without sewage, sewage mouth 35, Limber and sewage plug 351 are at idle state, inoperative.
In the present embodiment, outlet pipe 127 lateral wall on described outflow cover for water 126 is provided with the second seal groove, is provided with the second sealing ring 124 in the second seal groove. In like manner, the cooperation of the second seal groove and the second sealing ring 124 primarily serves the effect of sealing, makes sewage will not be flowed in the pure water of filtration by gap.
In the present embodiment, described ground floor coordinates post 21, the described second layer to coordinate post 22 and described third layer to coordinate the sidewall of post 23 to be provided with the first seal groove 29, is provided with the first sealing ring in the first seal groove. The cooperation of the first seal groove 29 and the first sealing ring primarily serves sealing function, it is prevented that the pure water of water inlet, sewage and the filtration do not filtered is mixed by gap, does not reach the purpose filtering water purification.
In the present embodiment, described projection 28 quantity is two pieces or three pieces, and described projection 28 is uniformly arranged on the sidewall of described 4th layer of cooperation post 24. Projection 28 primarily serves and filter block 2 is fixed on the effect in filter cover 3, during installation, filter block 2 is inserted in filter cover 3, then rotates filter cover 3, makes projection on filter block 2 28 and the groove fit in filter cover 3, during dismounting then on the contrary, so easy for installation simply.
In the present embodiment, described water inlet plug 331 is made up of water inlet cock body and water inlet spring, water inlet cock body is enclosed within water spring, described water plug 341 is made up of water outlet cock body 341a and water outlet spring 341b, water outlet cock body 341a is enclosed within water outlet spring 341b, described sewage plug 351 is made up of sewage cock body and sewage spring, and sewage cock body is enclosed within sewage spring. Water outlet cock body 341a has spring retainer bulge loop 341c and position position limiting convex ring 341d, each serve as the effect limiting spring position and water outlet cock body 341a position, when filter cover 3 is not also arranged on filter block 2, water outlet cock body 341a moves down under the elastic force effect of water outlet spring 341b, until during the annular groove withstood in filter cover 3 of position position limiting convex ring 341d, at this moment water outlet cock body 341a blocks water outlet, water is not allowed to go out, when filter block 2 is inserted, water outlet cock body 341a is lived in top by filter block 2, making water outlet open, water just can enter.
In the present embodiment, water supply connector 332, water out adapter 342 and sewage mouth joint 352 it are cased with respectively in described water inlet 33, described outlet 34 and described sewage mouth 35. Arranging of water supply connector 332, water out adapter 342 and sewage mouth joint 352 can conveniently connect by joint corresponding with water purifier, make easier for installation and simple, user can select the joint of screw-type or the joint of buckle-type as required, certain user can also select the joint of other patterns, as long as reaching the purpose of convenient connection.
In the present embodiment, described fixing seat 32 is provided with and fixes the fixture being connected with water purifier. fixture primarily serves and is fixed in water purifier by whole water filtering element, play fixation, fixture can select threaded post 321, buckle or hook, if selecting tap post, by with screw fit, just can water filtering element be fixed in water purifier, if selection buckle, by with card slot fit, just can water filtering element be fixed in water purifier, if selecting hook, by coordinating with hanging hole, just can water filtering element be fixed in water purifier, the device of its other party can certainly be selected as fixture, as long as reaching fixation.
The present invention operationally water enters from the water inlet 33 filter cover 3, it is then passed through the inlet opening 27 on filter block 2, enter in the cavity 14 between shell 11 and filter element 12, water is from cavity 14 top to bottom, the space between support chip 13 is fixed bottom shell 11, then bottom filter element 12 up, filter through RO diaphragm 121, pure water after filtration enters into collector pipe 122 from gully-hole 123, eventually pass water outlet from outlet 34 out, sewage is then upwardly in soil chamber 4, eventually pass Limber from sewage mouth 35 out, complete to filter the whole process of water purification.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (9)
1. water filtering element, it is characterised in that: including element kit and filter cover, described element kit includes shell, the filter block of the filter element that is arranged in shell and connected with outer casing and filter element, shell upper end open, and the inner bottom surface of shell is provided with the fixing support chip arranged that staggers; Described filter block includes four layers of cooperation post that diameter from top to bottom increases successively, ground floor coordinates post upper surface to have apopore, the second layer coordinates post upper surface to have limber, and third layer coordinates post upper surface to have inlet opening, and the sidewall of the 4th layer of cooperation post is provided with projection; Filter cover includes lid and the fixing seat being fixed on covered body wall, the sidewall of lid is additionally provided with water inlet, outlet and sewage mouth, lid portion inside is provided with the inlet channel, water outlet and the Limber that are connected respectively with water inlet, outlet and sewage mouth, inlet channel, water outlet and Limber are respectively equipped with the control water inlet plug of current break-make, water plug and sewage plug, lid portion inside is additionally provided with the groove coordinated with projection, for the connection of filter block and filter cover.
2. water filtering element as claimed in claim 1, it is characterised in that: described filter element is RO filter element, functional particulate filter element, bar-shaped filter element or ultrafiltration membrane filter element.
3. water filtering element as claimed in claim 2, it is characterised in that: the outlet pipe lateral wall on described outflow cover for water is provided with the second seal groove, is provided with the second sealing ring in the second seal groove.
4. water filtering element as claimed in claim 1, it is characterised in that: described ground floor coordinates post, the described second layer to coordinate post and described third layer to coordinate the sidewall of post to be provided with the first seal groove, is provided with the first sealing ring in the first seal groove.
5. water filtering element as claimed in claim 1, it is characterised in that: described number of slugs is two pieces or three pieces, and described projection is uniformly arranged on the sidewall of described 4th layer of cooperation post.
6. water filtering element as claimed in claim 1, it is characterized in that: described water inlet plug is made up of water inlet cock body and water inlet spring, water inlet cock body is enclosed within water spring, described water plug is made up of water outlet cock body and water outlet spring, water outlet cock body is enclosed within water outlet spring, described sewage plug is made up of sewage cock body and sewage spring, and sewage cock body is enclosed within sewage spring.
7. water filtering element as claimed in claim 1, it is characterised in that: it is cased with water supply connector, water out adapter and sewage mouth joint in described water inlet, described outlet and described sewage mouth respectively.
8. water filtering element as claimed in claim 1, it is characterised in that: described fixing seat is provided with fixes the fixture being connected with water purifier.
9. water filtering element as claimed in claim 8, it is characterised in that: described fixture is threaded post, buckle or hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603032.0A CN105617866A (en) | 2014-10-30 | 2014-10-30 | Water purification filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603032.0A CN105617866A (en) | 2014-10-30 | 2014-10-30 | Water purification filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105617866A true CN105617866A (en) | 2016-06-01 |
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ID=56033443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410603032.0A Pending CN105617866A (en) | 2014-10-30 | 2014-10-30 | Water purification filter element |
Country Status (1)
| Country | Link |
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| CN (1) | CN105617866A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055671A (en) * | 2017-03-03 | 2017-08-18 | 江西书源科技有限公司 | A kind of slotting soon filter core of use female hanging-connecting |
| CN107185295A (en) * | 2017-06-08 | 2017-09-22 | 厦门建霖工业有限公司 | A kind of filter cartridge construction |
| CN108314205A (en) * | 2018-04-25 | 2018-07-24 | 深圳市旭泰净水设备有限公司 | A kind of Household water purifier |
| CN108721994A (en) * | 2017-04-25 | 2018-11-02 | 佛山市顺德区美的饮水机制造有限公司 | Filter element of water purifier and water purifier |
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| JPS50150681A (en) * | 1974-05-23 | 1975-12-03 | ||
| CN201482290U (en) * | 2009-05-05 | 2010-05-26 | 美的集团有限公司 | Quick-connect filter element structure for water purification equipment |
| CN203244920U (en) * | 2013-04-19 | 2013-10-23 | 佛山市麦克罗美的滤芯设备制造有限公司 | Purified water filter, connecting seat body and filter body thereof |
| CN103566757A (en) * | 2012-08-09 | 2014-02-12 | 上海亚弘过滤器材有限公司 | Integrated reverse osmosis water purification filter |
| CN204107335U (en) * | 2014-10-30 | 2015-01-21 | 福州爱普达环保科技有限公司 | Water filtering element |
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2014
- 2014-10-30 CN CN201410603032.0A patent/CN105617866A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50150681A (en) * | 1974-05-23 | 1975-12-03 | ||
| CN201482290U (en) * | 2009-05-05 | 2010-05-26 | 美的集团有限公司 | Quick-connect filter element structure for water purification equipment |
| CN103566757A (en) * | 2012-08-09 | 2014-02-12 | 上海亚弘过滤器材有限公司 | Integrated reverse osmosis water purification filter |
| CN203244920U (en) * | 2013-04-19 | 2013-10-23 | 佛山市麦克罗美的滤芯设备制造有限公司 | Purified water filter, connecting seat body and filter body thereof |
| CN204107335U (en) * | 2014-10-30 | 2015-01-21 | 福州爱普达环保科技有限公司 | Water filtering element |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055671A (en) * | 2017-03-03 | 2017-08-18 | 江西书源科技有限公司 | A kind of slotting soon filter core of use female hanging-connecting |
| CN107055671B (en) * | 2017-03-03 | 2023-05-12 | 江西书源科技有限公司 | Adopt female plug to articulate formula cartridge of inserting soon |
| CN108721994A (en) * | 2017-04-25 | 2018-11-02 | 佛山市顺德区美的饮水机制造有限公司 | Filter element of water purifier and water purifier |
| CN107185295A (en) * | 2017-06-08 | 2017-09-22 | 厦门建霖工业有限公司 | A kind of filter cartridge construction |
| CN108314205A (en) * | 2018-04-25 | 2018-07-24 | 深圳市旭泰净水设备有限公司 | A kind of Household water purifier |
| CN108314205B (en) * | 2018-04-25 | 2024-04-19 | 惠州市精塑环保科技有限公司 | Household water purifier |
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Application publication date: 20160601 |