CN204767657U - Two ability of swimming composite filter element structures - Google Patents

Two ability of swimming composite filter element structures Download PDF

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Publication number
CN204767657U
CN204767657U CN201520354250.5U CN201520354250U CN204767657U CN 204767657 U CN204767657 U CN 204767657U CN 201520354250 U CN201520354250 U CN 201520354250U CN 204767657 U CN204767657 U CN 204767657U
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CN
China
Prior art keywords
apopore
filtering bodies
central tube
exhalant canal
filtering
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Expired - Fee Related
Application number
CN201520354250.5U
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Chinese (zh)
Inventor
玄珍雨
黄世强
吕翔
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Foshan Micro Midea Filter Manufacturing Co Ltd
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Foshan Micro Midea Filter Manufacturing Co Ltd
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Priority to CN201520354250.5U priority Critical patent/CN204767657U/en
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Abstract

The utility model provides a two ability of swimming composite filter element structures, strain a section of thick bamboo including the one end open -ended, strain the cover, fixed end cover, the center tube, go up and filter the body and filter the body down, be equipped with the inlet opening on straining the cover, first apopore and second apopore, it is equipped with inhalant canal to cover at the stiff end, first exhalant canal and second exhalant canal, inlet opening and inhalant canal communicate with each other, first apopore communicates with each other through first exhalant canal and filter chamber, the filter chamber communicates with each other through shunting the branch discharge orifice on the piece and filtering down to personally experience sth. Part of the body, the second apopore communicates with each other through the upper end of second exhalant canal and center tube. The utility model discloses owing to be equipped with inlet opening, first apopore and second apopore on straining the cover, the user can follow the mistake drainage that obtains different quality of water in first apopore and the second apopore like this, and first apopore can also rinse the filter chamber in addition, has the advantages such as drainage excessively that simple structure, long service life, washing convenience, multi -stage filtration, removable filtering material and user can obtain different quality of water.

Description

Two water-outlet type composite filter element structure
Technical field
The utility model relates to the filter core technical field of filter, particularly relates to a kind of two water-outlet type composite filter element structure.
Background technology
The filtration system that current water purifier uses, mostly being what filter core constitutes jointly is a system, and use if run into the cotton and active carbon of PP, then have two kinds of modes, one is that two kinds of filter cores series connection use, and volume greatly, uses inconvenience simultaneously; Another bi-material is combined into a filter core, and PP cotton is compounded in active carbon skin, and the filter core diameter of this compound is large, is not suitable for being contained in the little water purifier of volume, and is inconvenient to dismantle.
In order to solve this technical problem, people have invented a kind of composite filter element, refer to the Chinese patent of Authorization Notice No. CN201930640U, what it was announced is a kind of composite filter element of purifier, comprise the cotton filter core of PP, active carbon filter core and filter-core shell, wherein filter-core shell is the cavity of one end open, active carbon filter core is inserted into the one end in filter-core shell, the cotton filter core of PP is inserted into the other end in filter-core shell, active carbon filter core and the cotton filter core of PP are fastened on filter-core shell by center, active carbon filter core and the cotton filter core end cap of PP are separated, filter core end near filter-core shell opening part is provided with fixing termination.The composite filter element of this structure, only has an apopore, and user can not obtain the filtered water of different quality according to actual needs, nor can clean, and also there is service life short, cannot carry out multistage filtering and can not change the problems such as filtering material.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of long service life, convenient cleaning and user can obtain two water-outlet type composite filter element structures of the filtered water of different quality to society.
The technical solution of the utility model is: provide a kind of two water-outlet type composite filter element structure, comprise the filter cylinder of one end open, be arranged on the filtering cartridge lid of described cartridge open end, upper end is arranged on the fixing end cap in described filtering cartridge lid, central tube, upper filtering bodies and lower filtering bodies, the upper and lower of described central tube is separately positioned in described fixing end cap and described filter cylinder, described upper filtering bodies is connected with described lower filtering bodies the upper and lower be arranged in described filter cylinder by described central tube, described upper filtering bodies and described lower filtering bodies are separated by position of splitter, the upper end of described upper filtering bodies is arranged on the lower end of described fixing end cap, filter chamber is formed between described upper filtering bodies and the described central tube corresponding with it, described filtering cartridge lid is provided with inlet opening, first apopore and the second apopore, cover at described stiff end and be provided with intake tunnel, first exhalant canal and the second exhalant canal, described inlet opening and described intake tunnel communicate, described first apopore is communicated by described first exhalant canal and described filter chamber, described filter chamber is communicated with described lower filtering bodies by the tap hole in described position of splitter, described second apopore is communicated with the upper end of described central tube by described second exhalant canal.
As to improvement of the present utility model, described fixing end cap comprises the first fixed mount and upper end cover, described first fixed mount is provided with the first fixing mesopore and described intake tunnel, described first fixed mount is set on the lower end of described upper end cover by the described first fixing mesopore, and described first exhalant canal and described second exhalant canal are arranged on the upper end of described upper end cover.
As to improvement of the present utility model, described upper filtering bodies comprises the first filtering bodies and the second filtering bodies, in the lower end that the top and bottom of described first filtering bodies are separately positioned on described upper end cover and described position of splitter, and form described filter chamber between described first filtering bodies and the described central tube corresponding with it.
As to improvement of the present utility model, described second filtering bodies is arranged between described filter cylinder and described first filtering bodies, and the top and bottom of described second filtering bodies are separately positioned in described first fixed mount and described position of splitter, and the upper end of described second filtering bodies is communicated with described intake tunnel by the first filter cloth.
As to improvement of the present utility model, the surrounding of described second exhalant canal raises up and forms annular projection, described annular projection to be arranged in the annular lower convexity of described filtering cartridge lid and to be tightly connected, described second apopore is arranged in described annular lower convexity, the upper end of described central tube is connected with the inner wall sealing of described upper end cover, described second apopore is communicated with described second exhalant canal, the upper end conducting of described second exhalant canal and described central tube.
As to improvement of the present utility model, the upper end of described central tube to be arranged in described second exhalant canal and to protrude out the upper end of described upper end cover, the convex extension part of described central tube upper end to be arranged in the annular lower convexity of described filtering cartridge lid and to be tightly connected, described second apopore is arranged in described annular lower convexity, the upper end conducting of the direct and described central tube of described second apopore.
As to improvement of the present utility model, described position of splitter is connected with the inner wall sealing of described filter cylinder, and described position of splitter is also provided with shunting mesopore, and described position of splitter is set on described central tube by described shunting mesopore.
As to improvement of the present utility model, also comprise the second fixed mount, described second fixture is arranged on the lower end of described lower filtering bodies, and described second fixed mount is provided with the second fixing mesopore and pure water passage, and described second fixture is set on described central tube by the described second fixing mesopore.
As to improvement of the present utility model, also comprise sleeve pipe, described casing pipe sleeve is located on the described central tube between described position of splitter and described second fixed mount.
The utility model owing to being provided with inlet opening on filtering cartridge lid, first apopore and the second apopore, cover at stiff end and be provided with intake tunnel, first exhalant canal and the second exhalant canal, first apopore is communicated by the first exhalant canal and filter chamber, second apopore is communicated with the upper end of central tube by the second exhalant canal, such user can obtain the filtered water of different quality from the first apopore and the second apopore, and first apopore can also clean filter chamber, condensed water in filter chamber is flowed out from the first apopore, additionally use the first filtering bodies, second filtering bodies and lower filtering bodies carry out multistage filtering to former water, user can change the first filtering bodies as required, the filtering material of the second filtering bodies and/or lower filtering bodies, there is structure simple, long service life, easy to clean, multistage filtering, replaceable filtering material and user can obtain the advantages such as the filtered water of different quality.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the cross-sectional schematic of Fig. 1.
Wherein: 1. filter cylinder; 2. filtering cartridge lid; 21. inlet openings; 22. first apopores; 23. second apopores; 24. annular lower convexity; 3. the first fixed mount; 4. upper end cover; 41. first exhalant canals; 42. second exhalant canals; 43. annular projections; 44. low grooves; 5. central tube; 6. position of splitter; 61. tap holes; 62. upper grooves; 7. sleeve pipe; 8. the second fixed mount; 100. first filtering bodies; 200. second filtering bodies; 300. times filtering bodies; 400. first filter clothes; 500. second filter clothes; 600. the 3rd filter clothes; 700. the 4th filter clothes; 800. filter chamber.
Detailed description of the invention
Refer to Fig. 1 and Fig. 2, what Fig. 1 and Fig. 2 disclosed is a kind of two water-outlet type composite filter element structure, comprise the filter cylinder 1 of one end open, upper end is arranged on the filtering cartridge lid 2 of described filter cylinder 1 openend, be arranged on the fixing end cap in described filtering cartridge lid 2, central tube 5, upper filtering bodies and lower filtering bodies 300, the upper and lower of described central tube 5 is separately positioned in described fixing end cap and described filter cylinder 1, described upper filtering bodies is connected with described lower filtering bodies 300 upper and lower be arranged in described filter cylinder 1 by described central tube 5, described upper filtering bodies and described lower filtering bodies 300 are separated by position of splitter 6, the upper end of described upper filtering bodies is arranged on the lower end of described fixing end cap, filter chamber 800 is formed between described upper filtering bodies and the described central tube 5 corresponding with it.What described lower filtering bodies 300 generally adopted is soften resin filter core, is not limited to soften resin filter core here, can also uses the filter core of other structures.
In the present embodiment, described filtering cartridge lid 2 is provided with inlet opening 21, first apopore 22 and the second apopore 23, cover at described stiff end and be provided with intake tunnel, the first exhalant canal 41 and the second exhalant canal 42, described inlet opening 21 and described intake tunnel communicate, described first apopore 22 is communicated by described first exhalant canal 41 and described filter chamber 800, described filter chamber 800 is communicated with described lower filtering bodies 300 by the tap hole 61 in described position of splitter 6, and described second apopore 23 is communicated with the upper end of described central tube 5 by described second exhalant canal 42.
In the present embodiment, described fixing end cap comprises the first fixed mount 3 and upper end cover 4, described first fixed mount 3 is provided with the first fixing mesopore and described intake tunnel, described first fixed mount 3 is set on the lower end of described upper end cover 4 by the described first fixing mesopore, described first exhalant canal 41 and described second exhalant canal 42 are arranged on the upper end of described upper end cover 4, and the upper end of described upper end cover 4 is connected by the inner wall sealing of sealing ring with described filtering cartridge lid 2.
In the present embodiment, the surrounding of described second exhalant canal 42 raises up and forms annular projection 43, described annular projection 43 to be arranged in the annular lower convexity 24 of described filtering cartridge lid 2 and to be tightly connected, described second apopore 23 is arranged in described annular lower convexity 24, the upper end of described central tube 5 is connected with the inner wall sealing of described upper end cover 4, described second apopore 23 is communicated with described second exhalant canal 42, the upper end conducting of described second exhalant canal 42 and described central tube 5.Described first apopore 22 and described first exhalant canal 41 conducting, be provided with sealing ring, between the upper end and the inwall of described upper end cover 4 of described central tube 5, be also provided with sealing ring between described annular projection 43 and described annular lower convexity 24.
In the present embodiment, described central tube 5 and described upper end cover 4 can also be another kind of connected mode (pictures), the upper end of described central tube 5 to be arranged in described second exhalant canal 42 and to protrude out the upper end of described upper end cover 4, the convex extension part of described central tube 5 upper end to be arranged in the annular lower convexity 24 of described filtering cartridge lid 2 and to be tightly connected, described second apopore 23 is arranged in described annular lower convexity 24, the upper end conducting of the direct and described central tube 5 of described second apopore 23.
In the present embodiment, described upper filtering bodies comprises the first filtering bodies 100 and the second filtering bodies 200, in the lower end that the top and bottom of described first filtering bodies 100 are separately positioned on described upper end cover 4 and described position of splitter 6, and form described filter chamber 800 between described first filtering bodies 100 and the described central tube 5 corresponding with it.Specifically, the lower end of described upper end cover 4 is provided with low groove 44, described position of splitter 6 is provided with upper groove 62 on the position of described low groove 44, and the top and bottom of described first filtering bodies 100 are separately positioned in described upper groove 62 and described low groove 44.What described first filtering bodies 100 generally adopted is the cotton filter core of PP, is not limited to the cotton filter core of PP here, can also uses the filter core of other structures.
In the present embodiment, described second filtering bodies 200 is arranged between described filter cylinder 1 and described first filtering bodies 100, and the top and bottom of described second filtering bodies 200 are separately positioned in described first fixed mount 3 and described position of splitter 6, and the upper end of described second filtering bodies 200 is communicated with described intake tunnel by the first filter cloth 400.What described second filtering bodies 200 generally adopted is activated carbon cartridge, is not limited to activated carbon cartridge here, can also uses the filter core of other structures.
In the present embodiment, described position of splitter 6 is tightly connected by sealing ring with the inwall of described filter cylinder 1, and described position of splitter 6 is also provided with shunting mesopore, and described position of splitter 6 is set on described central tube 5 by described shunting mesopore.
In the present embodiment, also comprise the second fixed mount 8, described second fixed mount 8 is arranged on the lower end of described lower filtering bodies 300, and described second fixed mount 8 is provided with the second fixing mesopore and pure water passage, and described second fixed mount 8 is set on described central tube 5 by the described second fixing mesopore.
In the present embodiment, also comprise sleeve pipe 7, described sleeve pipe 7 is set on the described central tube 5 between described position of splitter 6 and described second fixed mount 8.Also comprise the second filter cloth 500, the 3rd filter cloth 600 and the 4th filter cloth 700, described second filter cloth 500 is arranged between described position of splitter 6 and described lower filtering bodies 300, described 3rd filter cloth 600 is arranged between described lower filtering bodies 300 and described second fixed mount 8, and described 4th filter cloth 700 is arranged on the lower surface of described fixed mount.
Operation principle of the present utility model is: former water is flow in described second filtering bodies 200 by described inlet opening 21, described intake tunnel and described first filter cloth 400 and filters, water after described second filtering bodies 200 is filtered flow in described first filtering bodies 100 and filters, then the first pure water flows out in described filter chamber 800 from described first filtering bodies 100, open described first apopore 22, the first pure water in described filter chamber 800 is flowed out from described first apopore 22 by described first exhalant canal 41.
When opening described second apopore 23 and closing described first apopore 22, first pure water is flow in described lower filtering bodies 300 by described tap hole 61 and described second filter cloth 500 and filters, and the second pure water after described lower filtering bodies 300 is filtered enters the bottom of described filter cylinder 1 successively by described 3rd filter cloth 600, described pure water passage and described 4th filter cloth 700.Then the second pure water entered into bottom described filter cylinder 1 flow into described central tube 5 from the lower end of described central tube 5, and the second last pure water is flowed out from described second apopore 23 from the upper end of described central tube 5 by described second exhalant canal 42.
The utility model owing to being provided with described inlet opening 21 on described filtering cartridge lid 2, described first apopore 22 and described second apopore 23, cover at described stiff end and be provided with described intake tunnel, described first exhalant canal 41 and described second exhalant canal 42, described first apopore 22 is communicated by described first exhalant canal 41 and described filter chamber 800, described second apopore 23 is communicated with the upper end of described central tube 5 by described second exhalant canal 42, such user can obtain the filtered water of different quality from described first apopore 22 and described second apopore 23.And described first apopore 22 can also clean described filter chamber 800, the condensed water in described filter chamber 800 is flowed out from described first apopore 22.Additionally use described first filtering bodies 100, described second filtering bodies 200 and described lower filtering bodies 300 and multistage filtering is carried out to former water, user can change the filtering material of described first filtering bodies 100, described second filtering bodies 200 and/or described lower filtering bodies 300 as required, has that structure is simple, long service life, easy to clean, multistage filtering, replaceable filtering material and user can obtain the advantages such as the filtered water of different quality.

Claims (9)

1. a two water-outlet type composite filter element structure, comprise the filter cylinder of one end open, be arranged on the filtering cartridge lid of described cartridge open end, upper end is arranged on the fixing end cap in described filtering cartridge lid, central tube, upper filtering bodies and lower filtering bodies, the upper and lower of described central tube is separately positioned in described fixing end cap and described filter cylinder, described upper filtering bodies is connected with described lower filtering bodies the upper and lower be arranged in described filter cylinder by described central tube, described upper filtering bodies and described lower filtering bodies are separated by position of splitter, the upper end of described upper filtering bodies is arranged on the lower end of described fixing end cap, filter chamber is formed between described upper filtering bodies and the described central tube corresponding with it, it is characterized in that, described filtering cartridge lid is provided with inlet opening, first apopore and the second apopore, cover at described stiff end and be provided with intake tunnel, first exhalant canal and the second exhalant canal, described inlet opening and described intake tunnel communicate, described first apopore is communicated by described first exhalant canal and described filter chamber, described filter chamber is communicated with described lower filtering bodies by the tap hole in described position of splitter, described second apopore is communicated with the upper end of described central tube by described second exhalant canal.
2. according to claim 1 pair of water-outlet type composite filter element structure, it is characterized in that: described fixing end cap comprises the first fixed mount and upper end cover, described first fixed mount is provided with the first fixing mesopore and described intake tunnel, described first fixed mount is set on the lower end of described upper end cover by the described first fixing mesopore, and described first exhalant canal and described second exhalant canal are arranged on the upper end of described upper end cover.
3. according to claim 2 pair of water-outlet type composite filter element structure, it is characterized in that: described upper filtering bodies comprises the first filtering bodies and the second filtering bodies, in the lower end that the top and bottom of described first filtering bodies are separately positioned on described upper end cover and described position of splitter, and form described filter chamber between described first filtering bodies and the described central tube corresponding with it.
4. according to claim 3 pair of water-outlet type composite filter element structure, it is characterized in that: described second filtering bodies is arranged between described filter cylinder and described first filtering bodies, and the top and bottom of described second filtering bodies are separately positioned in described first fixed mount and described position of splitter, and the upper end of described second filtering bodies is communicated with described intake tunnel by the first filter cloth.
5. according to claim 2 pair of water-outlet type composite filter element structure, it is characterized in that: the surrounding of described second exhalant canal raises up and forms annular projection, described annular projection to be arranged in the annular lower convexity of described filtering cartridge lid and to be tightly connected, described second apopore is arranged in described annular lower convexity, the upper end of described central tube is connected with the inner wall sealing of described upper end cover, described second apopore is communicated with described second exhalant canal, the upper end conducting of described second exhalant canal and described central tube.
6. according to claim 2 pair of water-outlet type composite filter element structure, it is characterized in that: the upper end of described central tube to be arranged in described second exhalant canal and to protrude out the upper end of described upper end cover, the convex extension part of described central tube upper end to be arranged in the annular lower convexity of described filtering cartridge lid and to be tightly connected, described second apopore is arranged in described annular lower convexity, the upper end conducting of the direct and described central tube of described second apopore.
7. according to claim 1 and 2 pair of water-outlet type composite filter element structure, it is characterized in that: described position of splitter is connected with the inner wall sealing of described filter cylinder, described position of splitter is also provided with shunting mesopore, and described position of splitter is set on described central tube by described shunting mesopore.
8. according to claim 1 and 2 pair of water-outlet type composite filter element structure, it is characterized in that: also comprise the second fixed mount, described second fixture is arranged on the lower end of described lower filtering bodies, described second fixed mount is provided with the second fixing mesopore and pure water passage, and described second fixture is set on described central tube by the described second fixing mesopore.
9. according to claim 8 pair of water-outlet type composite filter element structure, is characterized in that: also comprise sleeve pipe, and described casing pipe sleeve is located on the described central tube between described position of splitter and described second fixed mount.
CN201520354250.5U 2015-05-28 2015-05-28 Two ability of swimming composite filter element structures Expired - Fee Related CN204767657U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106139904A (en) * 2016-07-29 2016-11-23 佛山市美的清湖净水设备有限公司 Reverse osmosis membrane module, filter core and water purifier
CN106315898A (en) * 2016-09-29 2017-01-11 厦门中湛再生资源科技有限公司 Personal water purifying device
CN106390586A (en) * 2016-11-21 2017-02-15 北京四季沐歌太阳能技术集团有限公司 Self-cleaning water purifier
CN107913540A (en) * 2017-04-06 2018-04-17 佛山市顺德区美的饮水机制造有限公司 Composite filter element and water purification equipment

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106139904A (en) * 2016-07-29 2016-11-23 佛山市美的清湖净水设备有限公司 Reverse osmosis membrane module, filter core and water purifier
CN106315898A (en) * 2016-09-29 2017-01-11 厦门中湛再生资源科技有限公司 Personal water purifying device
CN106390586A (en) * 2016-11-21 2017-02-15 北京四季沐歌太阳能技术集团有限公司 Self-cleaning water purifier
CN106390586B (en) * 2016-11-21 2018-09-11 北京四季沐歌太阳能技术集团有限公司 Automatically cleaning water purifier
CN107913540A (en) * 2017-04-06 2018-04-17 佛山市顺德区美的饮水机制造有限公司 Composite filter element and water purification equipment
WO2018184545A1 (en) * 2017-04-06 2018-10-11 佛山市顺德区美的饮水机制造有限公司 Composite filter cartridge, and water purification device
CN107913540B (en) * 2017-04-06 2020-06-05 佛山市顺德区美的饮水机制造有限公司 Composite filter element and water purification equipment

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151118