CN205472997U - Filter core, filter equipment and water purifier - Google Patents
Filter core, filter equipment and water purifier Download PDFInfo
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- CN205472997U CN205472997U CN201620007099.2U CN201620007099U CN205472997U CN 205472997 U CN205472997 U CN 205472997U CN 201620007099 U CN201620007099 U CN 201620007099U CN 205472997 U CN205472997 U CN 205472997U
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- filtering area
- defecator
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Abstract
The utility model relates to a filter core, filter equipment and water purifier, this filter equipment is including the first filter core and the second filter core that communicate each other, first filter core includes first casing, the second filter core includes the second casing, be formed with first filtering area of mutual divided and third filtering area in the first casing, be formed with the second filtering area in the second casing, rivers after filtering through first filtering area pass through the pipeline and get into in the second filtering area, then it filters to enter into the third filtering area by the filterable rivers rethread pipeline of this second filtering area. Consequently when arbitrary casing is maintained to needs, can not influence the filtering area in another casing, can be as required and the in service behavior, filtering area that the optionally maintenance corresponds, effectively the promotion maintain the convenience. Leading and rearmounted first, third filtering area complex is and mutual independence in same casing in addition for whole filter equipment's structure is compacter, is favorable to the small -size lightweight of water purifier, promotes user experience.
Description
Technical field
It relates to water purification field of components, particularly relate to a kind of defecator, the filter element in this defecator and the water purifier of this defecator of use.
Background technology
Along with the continuous lifting of living standards of the people, the public the most gradually promotes for the requirement of water quality.Wherein gradually popularize for the use of water purifier.In correlation technique, filter element usually has single filtering function, so in order to complete multi-filtering, needs to arrange multiple filter element in water purifier, adds the water route junction point in water purifier, and the probability that leaks is high.It addition, safeguard that space that is inconvenient and that make water purifier is bigger.
Utility model content
For overcoming problem present in correlation technique, the disclosure provides the filter element in a kind of defecator, this defecator and uses the water purifier of this defecator.
First aspect according to disclosure embodiment, a kind of defecator is provided, including the first filter element being interconnected and the second filter element, described first filter element includes the first housing, described second filter element includes the second housing, the first filtering area and the 3rd filtering area of mutually separation it is formed with in described first housing, it is formed with the second filtering area in described second housing, current after being filtered by described first filtering area enter in described second filtering area by pipeline, and the current then filtered by this second filtering area are entered in described 3rd filtering area by pipeline and filter.
Second aspect according to disclosure embodiment, it is provided that a kind of filter element, the first filter element in the defecator that described filter element provides for the disclosure.
The third aspect according to disclosure embodiment, it is provided that a kind of water purifier, is provided with the defecator that the disclosure provides in this water purifier.
Embodiment of the disclosure that the technical scheme of offer can include following beneficial effect: owing to being arranged in two filter elements three filtering areas completing integral filter process, i.e., the filtering area preposition, rearmounted of the second filtering area is positioned at same housing, and the second filtering area is individually positioned at a housing, so make the second filtering area to separately maintain, and first and the 3rd filtering area can safeguard simultaneously.Therefore, the second filtering area can accommodate, as core filtering area, the core filtration members that filtering accuracy is higher, such as osmosis filtration film etc..And preposition and rearmounted first and the 3rd can use the filtration members that filtering accuracy is suitable in filtering area, maintenance period, difficulty and cost are the most suitable.Therefore when arbitrary housing safeguarded by needs, all without the filtering area having influence in another housing, as required and service condition, can optionally keep in repair the filtering area of correspondence, effectively promote and safeguard convenience.The first, the 3rd the most preposition and rearmounted filtering area is compounded in same housing and separate so that the structure of integral filter device is compacter, beneficially the miniaturization of water purifier, promotes Consumer's Experience.
It should be appreciated that it is only exemplary and explanatory that above general description and details hereinafter describe, the disclosure can not be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meets and embodiment of the disclosure, and for explaining the principle of the disclosure together with description.
Fig. 1 is the structural representation according to the defecator shown in an exemplary embodiment, and reality the first filter element, shows the second filter element in a schematic way the most in a cutaway.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.When explained below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the disclosure.On the contrary, they only with describe in detail in appended claims, the disclosure some in terms of the example of consistent apparatus and method.
In the disclosure, the noun of locality used, such as " upper and lower ", in the case of not doing contrary explanation, are to define on the basis of the page shown in Fig. 1." inside and outside " then refers to the interior and outer of corresponding component profile.
As shown in Figure 1, one aspect of the disclosure one exemplary embodiment provides a kind of defecator, this defecator includes the first filter element 100 and the second filter element 200 being interconnected, first filter element 100 includes the first housing 110, second filter element 200 includes the second housing 210, the first filtering area 120 and the 3rd filtering area 130 of mutually separation it is formed with in first housing 110, the second filtering area 220 it is formed with in second housing 210, current after being filtered by the first filtering area 120 enter in the second filtering area 220 by pipeline, then the current filtered by this second filtering area 220 are entered in the 3rd filtering area 130 by pipeline and filter.
In the technical scheme of the present embodiment, owing to three filtering areas completing integral filter process are arranged in two filter elements, i.e., the filtering area preposition, rearmounted of the second filtering area 220 is positioned at same housing, and the second filtering area 220 is individually positioned at a housing, so make the second filtering area 220 to separately maintain, and first and the 3rd filtering area 120,130 can safeguard simultaneously.Therefore, the second filtering area 220 can accommodate, as core filtering area, the core filtration members that filtering accuracy is higher, such as osmosis filtration film etc..And preposition and rearmounted first and the 3rd can use the filtration members that filtering accuracy is suitable in filtering area 120,130, maintenance period, difficulty and cost are the most suitable.
Therefore when arbitrary housing safeguarded by needs, all without the filtering area having influence in another housing, as required and service condition, can optionally keep in repair the filtering area of correspondence, effectively promote and safeguard convenience.The first, the 3rd the most preposition and rearmounted filtering area 120,130 is compounded in same housing and separate so that the structure of integral filter device is compacter, beneficially the miniaturization of water purifier, promotes Consumer's Experience.
In the present embodiment, as it is shown in figure 1, as a kind of example, the first filtering area 120 and the 3rd filtering area 130 are radially arranged.Thus make full use of the radial space in the first housing 110.And in other embodiments, two filtering areas can also axial arranged along the first housing 110.The most in the present embodiment, first filtering area 120 is arranged around the 3rd filtering area 130, so, the external surface area of the filtration members being positioned at the first filtering area, outer ring is bigger, it is possible to processes more water inlet simultaneously, thus promotes efficiency and the water yield of prefilter, being positioned at the filtration members of inner ring the 3rd filtering area, to can be designed as radial thickness bigger, thus in rearmounted filtration, promote filter effect, thus making full use of the radial space of the first housing 110, promote preposition and rearmounted strainability.
In the present embodiment, for the ease of safeguarding the first filter element 100, first housing 110 has axially disposed blind end 111 and connects end 112, connect and be removably secured end cap 140 on end 112, first filtering area 120 and the external connection mouth of a river of the 3rd filtering area 130 it is provided with on this end cap 140, i.e. for the mouth of a river that this filter element is connected with other upstream and downstream pipelines, inserting mode such as can be used to be plugged in corresponding filter cartridge seat, these external connection mouths of a river can include the first following water inlet 159 in the present embodiment, first outlet 160, second water inlet 190 and the second outlet 180.And it is provided with towards the separator 300 connecting end 112 on the end wall of blind end 111, this separator 300 is formed as tubular structure, and this tubular structure is divided into central area and outer annular regions to accommodate the first filtering area 120 and the 3rd filtering area 130 respectively by internal for the first housing 110.In the present embodiment, central area may be used for accommodating the 3rd filtering area 130, and outer annular regions then may be used for accommodating the first filtering area 120.So, realized the first filtering area 120 and maintenance of the 3rd filtering area 130 by dismounting end cap 140 interface.Wherein separator 300 can be one-body molded on the roof of the first housing 110, and layout easy to process is clear.
In order to realize the first filtering area 120, it is provided with axially extended first filtration members 150 along the first housing 110 in outer annular regions, end cap 140 is provided with the influent side with the first filtration members 150 and aligns the first water inlet 159 connected and the first outlet 160 connected that aligns with the water outlet side of the first filtration members 150.I.e. first water inlet 159 is positioned at the radial outside of the first outlet 160, wherein have between outside and the sidewall of housing 110 of the first filtration members 150 gap with allow from the current of the first water inlet 159 can rapid Cover to whole outer surfaces of the first filtration members 150, thus under the effect of hydraulic pressure, realize filtration from the outside to the core.Filtered by the current of the first filtration members 150, and flowed to the first outlet 160 from the water outlet side of the first filtration members 150, thus completed the filter process of the first filtering area 130.
In the present embodiment, as prefilter part, the first filtration members 150 arranged in first filtering area 120 is the PP cotton layer 151 and the first active carbon layer 152 being sequentially overlapped along water (flow) direction, or PP cotton layer can also be only set, thus pass through the impurity that PP cotton material filtering water is the thickest, and adsorbed Organic substance and the noxious substance etc. of water quality by absorbent charcoal material.
In order to realize the filtration of the 3rd filtering area 130, axially extended 3rd filtration members 153 along the first housing 110 it is provided with in central area, and the 3rd filtration members 153 centered around there being outlet pipe 170, outlet pipe 170 connects close to the end of blind end 111 and the water outlet side of the 3rd filtration members 153, it is provided with the influent side with the 3rd filtration members 153 on end cap 140 to align the second water inlet 180 connected, and the second outlet 190 connected that aligns with outlet pipe 170.That is, outlet pipe 170 aligns with the second outlet 190 close to the end of end cap and connects, or is structure as a whole with this second outlet 190.So, the current being carried out rearmounted filtration by the 3rd filtration members 153 can be entered in outlet pipe 170 close to the end of blind end 111 by outlet pipe 170, is discharged by the second outlet 190 the most again.So, usual filter element is vertically to place, so that the current of rearmounted filtration had precipitation before entering 170 ends being positioned at upside, and removes the impurity of the 3rd filtration members 153 component that may contain in current further, and filter effect is more preferable.
And as rearmounted filtration members, the 3rd filtration members 153 arranged in the 3rd filtering area 130 can include the second activated carbon 154.Thus by the absorption abnormal flavour etc. in further water, and it is finally completed the purification of water quality.In the embodiment that other are possible, the first filtration members 150 and the 3rd filtration members 153 can also have various other materials and combinations thereof.
Additionally, in order to preferably stablize rearmounted filtration members installation site, 3rd filtration members 153 has rearmounted end cap 161 close to the end of blind end 111, to be separated out approaching side and the water outlet side of the 3rd filtration members 153, the end of outlet pipe 170 and rearmounted end cap 161 interval are arranged, thus ensure that current can enter in outlet pipe 170.And so that fit in the central area of rearmounted end cap 161 and separator 300, and keep the current gap between the 3rd filtration members 153 and separator.In the present embodiment, between top and the rearmounted end cap 161 of outlet pipe 170, there is gap, thus allow that current enter, now outlet pipe 170 can be fixed on end cap 140, in other embodiments, outlet pipe 170 can also be fixed on rearmounted end cap 161, now can be formed through multiple water hole on the tube wall of outlet pipe 170, thus realize current and enter in outlet pipe 170 from pipe.
In addition, first filtration members 150 can also have preposition installation and cover, this preposition installation cap-shaped becomes the hollow tubular structure with flange, and wherein flange is outwards connected on the inwall of the first housing 110 so that being formed with the annulus accommodating the first filtration members 150 between the outer wall of hollow tubular structure and the first housing 100.So, approaching side and the water outlet side of the first filtration members 150 can be separated out by flange.Wherein, water flow hole can be had on the sidewall of hollow tubular structure, so that the water outlet of the first filtration members 150 water outlet side can be connected by this sidewall and the first outlet 160, this situation is applicable to the present embodiment that the inner side of this sidewall and the first filtration members 150 is close to, so that water outlet can be flowed out by this sidewall.And in certain embodiments, there is between sidewall and the inner side of the first filtration members 150 of hollow tubular structure gap, and this gap can directly connect with the first outlet 160, thus without arranging through hole on hollow tubular structure.
In the defecator that the present embodiment provides, the osmosis filtration part can with core filtering function it is provided with in second filtering area 220, such as osmosis filtration film, and there is the 3rd water inlet 221 and think that osmosis filtration part supplies water, and dense water out 222 and pure water outlet 223 are to discharge the dense water and pure water produced in osmosis filtration respectively.The most in the present embodiment, 3rd water inlet 221 connects with the first outlet 160 of the first filter element 100, second water inlet 190 of pure water outlet 223 and the first filter element 100 is by pipeline connection, so that obtain further rearmounted filtration by the pure water of osmosis filtration.
The second aspect of this exemplary embodiment provides a kind of filter element, this filter element is the first filter element 100 that the present embodiment is above-mentioned, this first filter element 100 is in addition to the pre-post composite filter element in defecator, can also be used alone, such as, directly can be connected with the second water inlet 180 by pipeline fitting the first outlet 160.
Additionally the third aspect of disclosure exemplary embodiment also provides for a kind of water purifier being provided with above-mentioned defecator, so that the safeguarding convenient and the design of miniaturization can be carried out of water purifier.
Those skilled in the art, after considering description and putting into practice the disclosure, will readily occur to other embodiment of the disclosure.The application is intended to any modification, purposes or the adaptations of the disclosure, and these modification, purposes or adaptations are followed the general principle of the disclosure and include the undocumented common knowledge in the art of the disclosure or conventional techniques means.Description and embodiments is considered only as exemplary, and the true scope of the disclosure and spirit are pointed out by claim below.
It should be appreciated that the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and various modifications and changes can carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (12)
1. a defecator, it is characterized in that, this defecator includes the first filter element (100) and the second filter element (200) being interconnected, described first filter element (100) includes the first housing (110), described second filter element (200) includes the second housing (210), the first filtering area (120) and the 3rd filtering area (130) of mutually separation it is formed with in described first housing (110), it is formed with the second filtering area (220) in described second housing (210), current after being filtered by described first filtering area (120) enter in described second filtering area (220) by pipeline, then the current filtered by this second filtering area (220) are entered in described 3rd filtering area (130) by pipeline and filter.
Defecator the most according to claim 1, it is characterised in that described first filtering area (120) and described 3rd filtering area (130) are radially arranged.
Defecator the most according to claim 2, it is characterised in that described first filtering area (120) is arranged around described 3rd filtering area (130).
null4. according to the defecator described in any one in claim 1-3，It is characterized in that，Described first housing (110) has axially disposed blind end (111) and connects end (112)，It has been removably secured end cap (140) on described connection end (112)，Described first filtering area (120) and the external connection mouth of a river of described 3rd filtering area (130) it is provided with on this end cap (140)，And it is provided with the separator (300) towards described connection end (112) on the end wall of described blind end (111)，This separator (300) is formed as tubular structure，This tubular structure is divided into central area and outer annular regions to accommodate described first filtering area (120) and described 3rd filtering area (130) respectively by internal for described first housing (110).
Defecator the most according to claim 4, it is characterised in that described central area is used for accommodating described 3rd filtering area (130), described outer annular regions is used for accommodating described first filtering area (120).
Defecator the most according to claim 5, it is characterized in that, it is provided with axially extended first filtration members (150) along described first housing (110) in described outer annular regions, described end cap (140) is provided with and aligns the first water inlet (159) connected with the influent side of described first filtration members (150) and the water outlet side with described first filtration members (150) aligns the first outlet (160) connected.
Defecator the most according to claim 5, it is characterized in that, axially extended 3rd filtration members (153) along described first housing (110) it is provided with in described central area, and the 3rd filtration members (153) centered around there being outlet pipe (170), described outlet pipe (170) connects close to the end of described blind end (111) and the water outlet side of described 3rd filtration members (153), it is provided with the influent side with described 3rd filtration members (153) on described end cap (140) to align the second water inlet (180) connected, and the second outlet (190) connected that aligns with described outlet pipe (170).
Defecator the most according to claim 7, it is characterized in that, described 3rd filtration members (153) has rearmounted end cap (161) close to the end of described blind end (111), and the end of described outlet pipe (170) and described rearmounted end cap (161) interval are arranged.
Defecator the most according to claim 1, it is characterized in that, it is provided with PP cotton layer (151) or PP cotton layer (151) being sequentially overlapped along water (flow) direction and the first active carbon layer (152) in described first filtering area (120), in described 3rd filtering area (130), is provided with the second activated carbon (154).
Defecator the most according to claim 1, it is characterized in that, it is provided with osmosis filtration part in described second filtering area (220), and there is the 3rd water inlet (221), dense water out (222) and pure water outlet (223).
11. 1 kinds of filter elements, it is characterised in that described filter element is the first filter element (100) in claim 1-9 described in any one.
12. 1 kinds of water purifiers, it is characterised in that be provided with according to the defecator described in any one in claim 1-10 in this water purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620007099.2U CN205472997U (en) | 2016-01-04 | 2016-01-04 | Filter core, filter equipment and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620007099.2U CN205472997U (en) | 2016-01-04 | 2016-01-04 | Filter core, filter equipment and water purifier |
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| Publication Number | Publication Date |
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| CN205472997U true CN205472997U (en) | 2016-08-17 |
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| CN201620007099.2U Active CN205472997U (en) | 2016-01-04 | 2016-01-04 | Filter core, filter equipment and water purifier |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105461095A (en) * | 2016-01-04 | 2016-04-06 | 北京小米移动软件有限公司 | Filter element, filtering device and water purifier |
| CN107899281A (en) * | 2017-04-06 | 2018-04-13 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and purifier |
| CN107899279A (en) * | 2017-03-13 | 2018-04-13 | 佛山市顺德区美的饮水机制造有限公司 | Element kit and water cleaning systems |
| CN111955407A (en) * | 2020-08-31 | 2020-11-20 | 佛山科学技术学院 | Water supply installation that circulation farming systems used |
-
2016
- 2016-01-04 CN CN201620007099.2U patent/CN205472997U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105461095A (en) * | 2016-01-04 | 2016-04-06 | 北京小米移动软件有限公司 | Filter element, filtering device and water purifier |
| CN105461095B (en) * | 2016-01-04 | 2019-05-07 | 北京小米移动软件有限公司 | Filter core, filter device and water purifier |
| CN107899279A (en) * | 2017-03-13 | 2018-04-13 | 佛山市顺德区美的饮水机制造有限公司 | Element kit and water cleaning systems |
| CN107899281A (en) * | 2017-04-06 | 2018-04-13 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and purifier |
| CN113476924A (en) * | 2017-04-06 | 2021-10-08 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and water purification equipment |
| CN111955407A (en) * | 2020-08-31 | 2020-11-20 | 佛山科学技术学院 | Water supply installation that circulation farming systems used |
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