CN204310892U - Composite filter element and the water cleaning systems with it - Google Patents
Composite filter element and the water cleaning systems with it Download PDFInfo
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- CN204310892U CN204310892U CN201420821538.4U CN201420821538U CN204310892U CN 204310892 U CN204310892 U CN 204310892U CN 201420821538 U CN201420821538 U CN 201420821538U CN 204310892 U CN204310892 U CN 204310892U
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Abstract
The utility model discloses a kind of composite filter element and have its water cleaning systems, composite filter element comprises: filter flask; Preprocessing filter element, described preprocessing filter element is located in described filter flask; Filter membrane component, described filter membrane component is nested in described preprocessing filter element; Filter flask lid, described filter flask lid is connected with described filter flask, described preprocessing filter element and filter membrane component is enclosed in described filter flask.Be integrated with multiple Water warfare filter material according to the composite filter element of the utility model embodiment, the pipeline that can simplify water cleaning systems connects and installs and change, and the risk point that leaks is few, raising user experience, reduces the advantages such as use cost.
Description
Technical field
The utility model relates to electrical equipment manufacturing technology field, in particular to a kind of composite filter element and the water cleaning systems with described composite filter element.
Background technology
Water cleaning systems in correlation technique, adopts that PP (polypropylene fibre) is cotton to connect RO (reverse osmosis) filter core etc. as preposition filter core, again, carries out purifying water process by multi-stage filter core.The pipeline of whole water cleaning systems connects complexity, installs and changes inconvenience, and polylinker connects, and the risk point that leaks is more.In addition, the work-ing life of multi-stage filter core is inconsistent, and user needs the filter core changed to have 3 to 5 grades more than, frequently buys filter core and needs professional to change, affecting user's experience, use cost is higher.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of composite filter element, this composite filter element is integrated with multiple Water warfare filter material, and the pipeline that can simplify water cleaning systems connects and installs and change, and the risk point that leaks is few, raising user experience, reduces the advantages such as use cost.
The utility model also proposes a kind of water cleaning systems with described composite filter element.
For achieving the above object, propose a kind of composite filter element according to first aspect of the present utility model, described composite filter element comprises: filter flask; Preprocessing filter element, described preprocessing filter element is located in described filter flask; Filter membrane component, described filter membrane component is nested in described preprocessing filter element; Filter flask lid, described filter flask lid is connected with described filter flask, described preprocessing filter element and filter membrane component is enclosed in described filter flask.
Be integrated with multiple Water warfare filter material according to composite filter element of the present utility model, the pipeline that can simplify water cleaning systems connects and installs and change, and the risk point that leaks is few, raising user experience, reduces the advantages such as use cost.
In addition, following additional technical characteristic can also be had according to composite filter element of the present utility model:
Described composite filter element also comprises filter flask enclosing cover; Described filter flask is provided with raw water inlet, pre-treatment water outlet and supercharging pre-treatment water-in, and the periphery of described filter flask is provided with outside screw; Filter flask enclosing cover, the inner peripheral surface of described filter flask enclosing cover is provided with internal thread, and described filter flask enclosing cover is arranged on described filter flask by described internal thread and described externally threaded cooperation, covers to be provided with and dodge through hole outside described filter flask; Described filter flask cover buckle to be contained in described filter flask and to be provided with sealing-ring between the periphery of the inner peripheral surface of described filter flask and described filter flask lid, and described filter flask covers to be provided with dodges from described pure water water outlet and the condensed water water outlet that through hole stretches out described filter flask enclosing cover.
Described preprocessing filter element comprises PP nonwoven fabric roll around outer and gac internal layer; Or described preprocessing filter element comprises PP skin, gac middle level and ultrafiltration internal layer or PP internal layer.
Described filter membrane component comprises center set water pipe and is wound on the filtering membrane on described center set water pipe.
Described filtering membrane is reverse osmosis membrane, ultra-filtration membrane or nanofiltration membrane.
Described supercharging pre-treatment water-in is nested in described pre-treatment water outlet, and described pure water water outlet is nested in described condensed water water outlet.
The periphery of described filter flask is provided with the brace table that the circumference along the periphery of described filter flask extends, and described filter flask enclosing cover is supported on described brace table.
Described composite filter element also comprises: shell, and described filter flask and described filter flask lid are all arranged in described shell; Two handles, two described handles are pivotably mounted on described shell respectively.
Described composite filter element also comprises: shell, and described filter flask, described filter flask lid and described filter flask enclosing cover are located in described shell and described raw water inlet, described pre-treatment water outlet, described supercharging pre-treatment water-in, described pure water water outlet and described condensed water water outlet expose from described shell; Two handles, two described handles are pivotably mounted on described shell respectively.
It is protruding that one end that two described handles are corresponding is respectively equipped with assembling.
The handle portion of two described handles in a first state mutual away from and close up formation one combination handle in the second condition.
Described raw water inlet, pre-treatment water outlet, supercharging pre-treatment water-in, pure water water outlet and condensed water water outlet are towards same direction and be arranged in parallel, and described two handles are arranged on the housing away from the side of described raw water inlet.
Propose a kind of water cleaning systems according to second aspect of the present utility model, described water cleaning systems comprises the composite filter element according to first aspect of the present utility model.
According to water cleaning systems of the present utility model, there is pipeline to connect simply, install and change the advantages such as convenient, user's experience is high, use cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the composite filter element according to the utility model embodiment.
Fig. 2 is the sectional view of the composite filter element according to the utility model embodiment.
Fig. 3 is the part sectioned view of the composite filter element according to the utility model embodiment.
Fig. 4 is the local structure schematic diagram of the composite filter element according to the utility model embodiment.
Reference numeral: composite filter element 10, filter flask 100, raw water inlet 110, pre-treatment water outlet 120, supercharging pre-treatment water-in 130, outside screw 140, brace table 150, preprocessing filter element 200, filter membrane component 300, center set water pipe 310, filtering membrane 320, filter flask enclosing cover 400, internal thread 410, dodge through hole 420, filter flask lid 500, pure water water outlet 510, condensed water water outlet 520, sealing-ring 530, shell 600, handle 700, assembling protruding 710.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to the accompanying drawings composite filter element 10 according to the utility model embodiment is described.
As Figure 1-Figure 4, filter flask 100, preprocessing filter element 200, filter membrane component 300, filter flask enclosing cover 400 and filter flask lid 500 is comprised according to the composite filter element 10 of the utility model embodiment.
Filter flask 100 is provided with raw water inlet 110, pre-treatment water outlet 120 and supercharging pre-treatment water-in 130, and the periphery of filter flask 100 is provided with outside screw 140.Preprocessing filter element 200 is located in filter flask 100.Filter membrane component 300 is nested in preprocessing filter element 200.The inner peripheral surface of filter flask enclosing cover 400 is provided with internal thread 410, and filter flask enclosing cover 400 is arranged on filter flask 100 by the cooperation of internal thread 410 and outside screw 140, and filter flask enclosing cover 400 is provided with dodges through hole 420.Filter flask lid 500 spiral-lock in filter flask 100, and is provided with sealing-ring 530 between the periphery of the inner peripheral surface of filter flask 100 and filter flask lid 500, and filter flask lid 500 is provided with pure water water outlet 510 and condensed water water outlet 520 from dodging through hole 420 and stretch out filter flask enclosing cover 400.
According to the composite filter element 10 of the utility model embodiment, by preprocessing filter element 200 and filter membrane component 300 are integrated, the multi-stage filter core in existing water cleaning systems can be replaced, so not only can simplify pipeline to connect, conveniently install and change, and joint quantity can be reduced, thus reduce the risk point that leaks.Further, after the integrated preprocessing filter element 200 of composite filter element 10 and filter membrane component 300, preprocessing filter element 200 can be made consistent with the work-ing life of filter membrane component 300, eliminate the frequent inconvenience changing different filter core, significantly reduce use cost.
In addition, by arranging filter flask enclosing cover 400, filter flask enclosing cover 400 pairs of filter flask lids 500 can be utilized to carry out spacing, owing to being threaded connection between filter flask enclosing cover 400 and filter flask 100, filter flask enclosing cover 400 can be utilized to compress filter flask lid 500, thus improve the stopping property of filter flask lid 500 pairs of filter flasks 100 further.And, because sealing-ring 530 is between the inner peripheral surface and the periphery of filter flask lid 500 of filter flask 100, internal thread 410 and outside screw 140 lay respectively on the inner peripheral surface of filter flask enclosing cover 400 and the periphery of filter flask 100, sealing-ring 530 and thread separation can be made to open, play is there is after installing to prevent sealing-ring 530, improve the stability of sealing-ring 530, affect stopping property after sealing-ring 530 not only can be prevented thus to be shifted, and the installation of filter flask enclosing cover 400 can be made more laborsaving.
Therefore, be integrated with multiple Water warfare filter material according to the composite filter element 10 of the utility model embodiment, the pipeline that can simplify water cleaning systems connects and installs and change, and the risk point that leaks is few, raising user experience, reduce use cost, and there is the advantages such as good airproof performance, reliability are strong.
Below with reference to the accompanying drawings composite filter element 10 according to the utility model specific embodiment is described.
In specific embodiments more of the present utility model, as Figure 1-Figure 4, filter flask 100, preprocessing filter element 200, filter membrane component 300, filter flask enclosing cover 400 and filter flask lid 500 can be comprised according to the composite filter element 10 of the utility model embodiment.
Specifically, preprocessing filter element 200 comprises PP nonwoven fabric roll around outer and gac (CB) internal layer.
Alternatively, preprocessing filter element 200 also can comprise PP skin, gac middle level and ultrafiltration (UF) internal layer or PP internal layer.
Wherein, described gac internal layer or described gac middle level can form for gac carbon-point or by activated carbon fiber winding.
For example, preprocessing filter element 200 can comprise the cotton skin of 5 microns of PP, gac carbon-point middle level and 1 micron of cotton internal layer of PP, preprocessing filter element 200 also can comprise coiling PP skin, gac carbon-point middle level and ultrafiltration internal layer, and preprocessing filter element 200 can also be made up of the cotton skin of PP, gac carbon-point middle level and ultrafiltration internal layer.
As shown in Figure 3, filter membrane component 300 can comprise center set water pipe 310 and the filtering membrane 320 be wound on center set water pipe 310.Center set water pipe 310 pairs of water can be utilized thus to carry out water conservancy diversion, make water be transported to pure water water outlet 510 by center set water pipe 310 after filtering membrane 320 filters.
Alternatively, filtering membrane 320 can be reverse osmosis membrane, ultra-filtration membrane or nanofiltration membrane.All can realize the filtration, purification to water thus.
Fig. 1-Fig. 3 shows the composite filter element 10 according to the utility model concrete example.As shown in Figure 1-Figure 3, supercharging pre-treatment water-in 130 can be nested in pre-treatment water outlet 120, and pure water water outlet 510 can be nested in condensed water water outlet 520.The interface quantity of composite filter element 10 can be reduced thus further, make the structure of composite filter element 10 compacter, ensure that composite filter element 10 is connected to the reliability in pipeline.
Advantageously, as shown in Figures 2 and 3, the periphery of filter flask lid 500 can be provided with the locating slot that the circumference along the periphery of filter flask lid 500 extends, sealing-ring 530 can be located in described locating slot.Described locating slot can be utilized thus to position sealing-ring 530, to prevent sealing-ring 530 from play occurring further, improve the stability after sealing-ring 530 installation.
Alternatively, as shown in Figures 2 and 3, the periphery of filter flask 100 can be provided with the brace table 150 that the circumference along the periphery of filter flask 100 extends, filter flask enclosing cover 400 can be supported on brace table 150.Brace table 150 pairs of filter flask enclosing covers 400 can be utilized thus to position, so that determine whether filter flask enclosing cover 400 puts in place, so that the installation of filter flask enclosing cover 400 when installing.
Fig. 1-Fig. 4 shows the composite filter element 10 according to the utility model specific embodiment.As Figure 1-Figure 4, composite filter element 10 can also comprise shell 600 and two handles 700.Filter flask 100 and filter flask lid 500 can be located in shell 600.Two handles 700 can be pivotably mounted on shell 600 respectively, and one end of two handle 700 correspondences can be respectively equipped with assembling protruding 710.
Shell 600 pairs of filter flasks 100 and filter flask lid 500 can be utilized thus to carry out shade and protection.In addition, by arranging two rotating handles 700, the installation of composite filter element 10 can be facilitated.Particularly, first can rotate two handle 700 to the first states when mounted, make two handles 700 away from each other, after being in place, again rotate two handle 700 to the second states, make two handles 700 close to each other and form a combination handle (as shown in Figure 4), being realized the self-locking of composite filter element 10 by the assembling projection 710 of two handle 700 ends, reaching the object of firmly assembling.
Those skilled in the art needs, in the embodiment comprising filter flask enclosing cover 400, filter flask enclosing cover 400 is also located in shell 600, and raw water inlet 110, pre-treatment water outlet 120, supercharging pre-treatment water-in 130, pure water water outlet 510 and condensed water water outlet 520 can expose from shell 600.Particularly, raw water inlet 110, pre-treatment water outlet 120, supercharging pre-treatment water-in 130, pure water water outlet 510 and condensed water water outlet 520 are towards same direction and be arranged in parallel, and two handles 700 are arranged on the side away from raw water inlet 110 on shell 600.
Water cleaning systems according to the utility model embodiment is described below.The composite filter element 10 according to the utility model above-described embodiment is comprised according to the water cleaning systems of the utility model embodiment.
According to the water cleaning systems of the utility model embodiment, by utilizing the composite filter element 10 according to the utility model above-described embodiment, there is pipeline and connect simply, install and change the advantages such as convenient, user's experience is high, use cost is low, good airproof performance, reliability are strong.
It is that the composite filter element 10 according to the utility model embodiment also separately as a machine product, and can be not only an assembly in water cleaning systems that those skilled in the art needs with understanding.
According to the water cleaning systems of the utility model embodiment other form and operation be all known for those of ordinary skills, be not described in detail here.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this specification sheets or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (13)
1. a composite filter element, is characterized in that, comprising:
Filter flask;
Preprocessing filter element, described preprocessing filter element is located in described filter flask;
Filter membrane component, described filter membrane component is nested in described preprocessing filter element;
Filter flask lid, described filter flask lid is connected with described filter flask, described preprocessing filter element and filter membrane component is enclosed in described filter flask.
2. composite filter element according to claim 1, is characterized in that, also comprises filter flask enclosing cover;
Described filter flask is provided with raw water inlet, pre-treatment water outlet and supercharging pre-treatment water-in, and the periphery of described filter flask is provided with outside screw;
Filter flask enclosing cover, the inner peripheral surface of described filter flask enclosing cover is provided with internal thread, and described filter flask enclosing cover is arranged on described filter flask by described internal thread and described externally threaded cooperation, covers to be provided with and dodge through hole outside described filter flask;
Described filter flask cover buckle to be contained in described filter flask and to be provided with sealing-ring between the periphery of the inner peripheral surface of described filter flask and described filter flask lid, and described filter flask covers to be provided with dodges from described pure water water outlet and the condensed water water outlet that through hole stretches out described filter flask enclosing cover.
3. composite filter element according to claim 1, is characterized in that, described preprocessing filter element comprises PP nonwoven fabric roll around outer and gac internal layer; Or
Described preprocessing filter element comprises PP skin, gac middle level and ultrafiltration internal layer or PP internal layer.
4. composite filter element according to claim 1, is characterized in that, described filter membrane component comprises center set water pipe and is wound on the filtering membrane on described center set water pipe.
5. composite filter element according to claim 4, is characterized in that, described filtering membrane is reverse osmosis membrane, ultra-filtration membrane or nanofiltration membrane.
6. composite filter element according to claim 2, is characterized in that, described supercharging pre-treatment water-in is nested in described pre-treatment water outlet, and described pure water water outlet is nested in described condensed water water outlet.
7. composite filter element according to claim 1, is characterized in that, the periphery of described filter flask is provided with the brace table that the circumference along the periphery of described filter flask extends, and described filter flask enclosing cover is supported on described brace table.
8. the composite filter element according to any one of claim 1 to 7, is characterized in that, also comprises:
Shell, described filter flask and described filter flask lid are all arranged in described shell;
Two handles, two described handles are pivotably mounted on described shell respectively.
9. the composite filter element according to any one of claim 2 to 7, is characterized in that, also comprises:
Shell, described filter flask, described filter flask lid and described filter flask enclosing cover are located in described shell and described raw water inlet, described pre-treatment water outlet, described supercharging pre-treatment water-in, described pure water water outlet and described condensed water water outlet expose from described shell;
Two handles, two described handles are pivotably mounted on described shell respectively.
10. composite filter element according to claim 8, is characterized in that, it is protruding that one end that two described handles are corresponding is respectively equipped with assembling.
11. composite filter elements according to claim 8, is characterized in that, the handle portion of two described handles in a first state mutual away from and close up formation one combination handle in the second condition.
12. composite filter elements according to claim 9, it is characterized in that, described raw water inlet, described pre-treatment water outlet, described supercharging pre-treatment water-in, described pure water water outlet and described condensed water water outlet are towards same direction and be arranged in parallel, and two described handles are arranged on the housing away from the side of described raw water inlet.
13. 1 kinds of water cleaning systems, is characterized in that, comprise the composite filter element according to any one of claim 1-12.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420821538.4U CN204310892U (en) | 2014-12-19 | 2014-12-19 | Composite filter element and the water cleaning systems with it |
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| CN201420821538.4U CN204310892U (en) | 2014-12-19 | 2014-12-19 | Composite filter element and the water cleaning systems with it |
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| CN204310892U true CN204310892U (en) | 2015-05-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528975A (en) * | 2014-12-19 | 2015-04-22 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and water purification system with same |
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2014
- 2014-12-19 CN CN201420821538.4U patent/CN204310892U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528975A (en) * | 2014-12-19 | 2015-04-22 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and water purification system with same |
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