CN205360810U - Can change filtering component's filter core alone - Google Patents
Can change filtering component's filter core alone Download PDFInfo
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- CN205360810U CN205360810U CN201521139099.XU CN201521139099U CN205360810U CN 205360810 U CN205360810 U CN 205360810U CN 201521139099 U CN201521139099 U CN 201521139099U CN 205360810 U CN205360810 U CN 205360810U
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Abstract
The utility model discloses a can change filtering component's filter core alone, including a shell that has open appearance chamber, hold to be provided with in the chamber and filter the body, the uncovered department that should hold the chamber simultaneously still can dismantle be provided with one can this open apron of shutoff, it exports still to offer the water inlet that supplies the raw water inflow, the wastewater outlet that the waste water after the confession filtration flows out and the water purification that supplies the liquid outflow after the filtration on the shell respectively, it is cup jointed each other and is formed by two mutually independent filtering component at least to filter the body. Because the utility model discloses an adopt two above mutually independent filtering component to cup joint each other and form the filtration body, consequently the utility model discloses a wherein filtering component of certain part life arrival limit can be changed alone to the filter core, and need not change the whole filtration body, both can reduce the cost that the user used the filter core, can prevent also that the filtering component of the life no show limit from being thrown aside simultaneously, has practiced thrift social resources.
Description
Technical field
This utility model relates to a kind of filter element.
Background technology
It is known that filter element mainly relies on its internal filtering bodies to filter liquid.After filtering bodies uses a period of time, this filtering bodies can not refilter the impurity in liquid, and user then needs the filter element more renewed.
The filtering bodies of existing filter element is usually and is made up of multiple filtration assembly, those filter assemblies are for the impurity in adsorptive liquid a bit, some is to cannot pass through this filter assemblies for the impurity limiting in liquid, different filter assemblies has different service life, and existing filtering bodies is usually and makes holistic, thus service life, the shortest filter assemblies then determined the service life of filtering bodies.
When the filter assemblies that service life is the shortest arrives operating limit, user needs to change the whole filtering bodies of filter element, and some filter assemblies can also use for a long time in the filtering bodies being replaced, change whole filtering bodies, both the use cost of user had been added, the filter assemblies simultaneously also leading to continue long-time use is thrown away, and causes the wasting of resources.
Utility model content
In order to solve the problems referred to above, the purpose of this utility model is in that to provide a kind of simple in construction, can be individually replaced the filter element of filter assemblies simultaneously.
This utility model the technical scheme is that for solving its technical problem
A kind of filter element being individually replaced filter assemblies, including one with the shell of uncovered cavity volume, described cavity volume is provided with filtering bodies, the open-mouth of this cavity volume is also detachably provided with one and can block this uncovered cover plate simultaneously, also offering the water inlet, the wastewater outlet supplying the waste water after filtering to flow out and the pure water inlet for the liquid outflow after filtering that flow into for former water on described shell respectively, described filtering bodies is at least mutually socketed by two separate filter assemblies and is formed.
As the improvement of technique scheme, described filtering bodies is mutually socketed by three separate filter assemblies and is formed, and this filtering bodies is followed successively by outside filter assemblies, middle filtering component and inner side filter assemblies from outside to inside.
As the further improvement of technique scheme, described outside filter assemblies, middle filtering component and inner side filter assemblies respectively carbon-point, RO film and carbon-point.
In this utility model, described outside filter assemblies, middle filtering component and inner side filter assemblies respectively paper folding filter course, RO film and carbon-point.
Preferably, the upper and lower end face place of described outside filter assemblies is respectively arranged with one and is prevented from liquid and enters its internal outer upper end lid and outside bottom end cover from the two ends of filter assemblies outside this.
Further, the upper and lower end face place of described inner side filter assemblies is respectively arranged with one and is prevented from liquid and enters its internal inner top side lid and inside lower end lid from the two ends of filter assemblies inside this, and described inner top side lid or inside lower end lid offer the water purification passage being connected with described pure water inlet.
Further, described cover plate is additionally provided with one on a side surface of described cavity volume and is easy to described middle filtering component plug-in mounting groove within it.
A preferred embodiment of the present utility model, described water inlet and wastewater outlet are arranged on described cover plate and this water inlet and wastewater outlet lay respectively at described groove outwardly and inwardly, and described pure water inlet is then arranged on the diapire of described cavity volume simultaneously.
The beneficial effects of the utility model are: owing to this utility model is socketed formation filtering bodies mutually by the filter assemblies adopting two or more separate, therefore filter element of the present utility model can be individually replaced the filter assemblies that wherein certain part reaches the limit of service life, without changing whole filtering bodies, both can reduce user and use the cost of filter element, the filter assemblies being simultaneously also possible to prevent not reach the limit of service life is thrown aside, and has saved social resources.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is the surface structure schematic diagram of this utility model one preferred embodiment；
Fig. 2 is the surface structure schematic diagram of another angle of this utility model one preferred embodiment；
Fig. 3 is the internal structure schematic diagram of this utility model one preferred embodiment；
Fig. 4 is the partial structurtes decomposing schematic representation of this utility model one preferred embodiment；
Fig. 5 is the STRUCTURE DECOMPOSITION schematic diagram of this utility model one preferred embodiment.
Detailed description of the invention
Referring to figs. 1 through Fig. 5 (in Fig. 3, the direction of arrow represents the direction that liquid flows), a kind of filter element being individually replaced filter assemblies, including one with the shell 10 of uncovered cavity volume 11, described cavity volume 11 is provided with filtering bodies 20, the open-mouth of this cavity volume 11 is also detachably provided with one and can block this uncovered cover plate 12 simultaneously, here, preferably, described cover plate 12 is threadingly attached to the open-mouth of described cavity volume 11, certainly above-mentioned cover plate 12 can also be installed on described shell 10 by snap fit, it is also possible that；Also offering the water inlet 13, the wastewater outlet 14 supplying the waste water after filtering to flow out and the pure water inlet 15 for the liquid outflow after filtering that flow into for former water on described shell 10 respectively, described filtering bodies 20 is at least mutually socketed by two separate filter assemblies and is formed.
Owing to this utility model is socketed formation filtering bodies mutually by the filter assemblies adopting two or more separate, therefore filter element of the present utility model can be individually replaced the filter assemblies that wherein certain part reaches the limit of service life, without changing whole filtering bodies, both can reduce user and use the cost of filter element, the filter assemblies being simultaneously also possible to prevent not reach the limit of service life is thrown aside, and has saved social resources.
Here, so that the filter effect of filter of the present utility model is better, preferably, described filtering bodies 20 is mutually socketed by three separate filter assemblies and is formed, this filtering bodies 20 is followed successively by outside filter assemblies 21, middle filtering component 22 and inner side filter assemblies 23 from outside to inside, in this utility model, described outside filter assemblies 21, middle filtering component 22 and inner side filter assemblies 23 respectively carbon-point, RO film and carbon-point；Additionally, above-mentioned outside filter assemblies 21, middle filtering component 22 and inner side filter assemblies 23 can also be other filter assemblies,: as described in outside filter assemblies 21, middle filtering component 22 and inner side filter assemblies 23 respectively paper folding filter course, RO film and carbon-point, certainly above-mentioned outside filter assemblies 21, middle filtering component 22 and inner side filter assemblies 23 adopt other filtering materials to manufacture it is also possible that.By the filtering bodies 20 of filter element of the present utility model being set to outside filter assemblies 21, middle filtering component 22 and inner side filter assemblies 23, therefore when liquid to be filtered sequentially passes through outside filter assemblies 21, middle filtering component 22 and inner side filter assemblies 23, can filtering more thorough, filter effect is better.
So that liquid to be filtered can sequentially pass through outside filter assemblies 21, middle filtering component 22 and inner side filter assemblies 23, preferably, the upper and lower end face place of described outside filter assemblies 21 is respectively arranged with one and is prevented from liquid and enters its internal outer upper end lid 211 and outside bottom end cover 212 from the two ends of filter assemblies 21 outside this, here, described outer upper end lid 211 is connected with the bottom interior wall sealing of the bottom interior wall of cavity volume 11 and cover plate 12 by sealing ring respectively with outside bottom end cover 212, by arranging above-mentioned outer upper end lid 211 and outside bottom end cover 212, can so that water to be filtered must initially pass through outside filter assemblies 21 and just can touch middle filtering component 22 on its interior and inner side filter assemblies 23.
Further, so that liquid has to pass through middle filtering component 22 and is filtered by this middle filtering component 22, in this utility model, described cover plate 12 is additionally provided with one on a side surface of described cavity volume 11 and is easy to described middle filtering component 22 plug-in mounting groove 120 within it, during installation, described middle filtering component 22 is plugged in this groove 120, the two ends of middle filtering component 22 are connected with the bottom interior wall of described cavity volume 11 and the inner wall sealing of described groove 120 respectively by sealing ring simultaneously, therefore liquid to be filtered has to pass through middle filtering component 22 just can touch inner side filter assemblies 23 on its interior.
Further, so that the filtration that liquid has to pass through described inner side filter assemblies 3 just can flow to pure water inlet place, in this utility model, the upper and lower end face place of described inner side filter assemblies 23 is respectively arranged with one and is prevented from liquid and enters its internal inner top side lid 231 and inside lower end lid 232 from the two ends of filter assemblies 23 inside this, described inner top side lid 231 or inside lower end lid 232 offer the water purification passage 233 being connected with described pure water inlet 15, sealed by sealing ring between described water purification passage 233 and described pure water inlet 15, therefore only could pass through described water purification passage 233 through the liquid of described inner side filter assemblies 3 and enter into pure water inlet 15 place, ensure that the liquid flowed out at pure water inlet 15 place is through multi-filtering, ensure filter quality.
Further, so that the structure of filter element of the present utility model is more reasonable, here, preferably, described water inlet 13 and wastewater outlet 14 are arranged on described cover plate 12 and this water inlet 13 and wastewater outlet 14 lay respectively at described groove 120 outwardly and inwardly, and described pure water inlet 15 is then arranged on the diapire of described cavity volume 11 simultaneously.Certainly, above-mentioned pure water inlet 15, water inlet 13 and waste water inlet 14 can also be arranged at the various location of shell 10.
The foregoing is only preferred embodiments of the present utility model, broadly falling within protection domain of the present utility model as long as realizing the technical scheme of this utility model purpose with essentially identical means.
Claims (8)
1. the filter element that can be individually replaced filter assemblies, including one with the shell (10) of uncovered cavity volume (11), described cavity volume (11) is provided with filtering bodies (20), the open-mouth of this cavity volume (11) is also detachably provided with one and can block this uncovered cover plate (12) simultaneously, described shell (10) also offers water inlet (13) respectively that flow into for former water, the wastewater outlet (14) flowed out for the waste water after filtering and the pure water inlet (15) flowed out for the liquid after filtering, it is characterized in that: described filtering bodies (20) is at least mutually socketed by two separate filter assemblies and is formed.
2. a kind of filter element being individually replaced filter assemblies according to claim 1, it is characterized in that: described filtering bodies (20) is mutually socketed by three separate filter assemblies and is formed, this filtering bodies (20) is followed successively by outside filter assemblies (21), middle filtering component (22) and inner side filter assemblies (23) from outside to inside.
3. a kind of filter element being individually replaced filter assemblies according to claim 2, it is characterised in that: described outside filter assemblies (21), middle filtering component (22) and inner side filter assemblies (23) respectively carbon-point, RO film and carbon-point.
4. a kind of filter element being individually replaced filter assemblies according to claim 2, it is characterised in that: described outside filter assemblies (21), middle filtering component (22) and inner side filter assemblies (23) respectively paper folding filter course, RO film and carbon-point.
5. a kind of filter element being individually replaced filter assemblies according to Claims 2 or 3 or 4, it is characterised in that: the upper and lower end face place in described outside filter assemblies (21) is respectively arranged with one and is prevented from liquid and enters its internal outer upper end lid (211) and outside bottom end cover (212) from the two ends of filter assemblies (21) outside this.
6. a kind of filter element being individually replaced filter assemblies according to Claims 2 or 3 or 4, it is characterized in that: the upper and lower end face place of described inner side filter assemblies (23) is respectively arranged with one and is prevented from liquid and enters its internal inner top side lid (231) and inside lower end lid (232) from the two ends of filter assemblies (23) inside this, and described inner top side lid (231) or inside lower end lid (232) offer the water purification passage (233) being connected with described pure water inlet (15).
7. a kind of filter element being individually replaced filter assemblies according to claim 2, it is characterised in that: described cover plate (12) is additionally provided with one on a side surface of described cavity volume (11) and is easy to described middle filtering component (22) plug-in mounting groove (120) within it.
8. a kind of filter element being individually replaced filter assemblies according to claim 7, it is characterized in that: described water inlet (13) and wastewater outlet (14) are arranged at that described cover plate (12) is upper and this water inlet (13) and wastewater outlet (14) lay respectively at described groove (120) outwardly and inwardly, and described pure water inlet (15) is then arranged on the diapire of described cavity volume (11) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521139099.XU CN205360810U (en) | 2015-12-30 | 2015-12-30 | Can change filtering component's filter core alone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521139099.XU CN205360810U (en) | 2015-12-30 | 2015-12-30 | Can change filtering component's filter core alone |
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| Publication Number | Publication Date |
|---|---|
| CN205360810U true CN205360810U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521139099.XU Active CN205360810U (en) | 2015-12-30 | 2015-12-30 | Can change filtering component's filter core alone |
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| CN (1) | CN205360810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105477932A (en) * | 2015-12-30 | 2016-04-13 | 中山方诺环保技术有限公司 | Filter element with filter assemblies capable of being independently replaced |
-
2015
- 2015-12-30 CN CN201521139099.XU patent/CN205360810U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105477932A (en) * | 2015-12-30 | 2016-04-13 | 中山方诺环保技术有限公司 | Filter element with filter assemblies capable of being independently replaced |
| WO2017113860A1 (en) * | 2015-12-30 | 2017-07-06 | 中山方诺环保技术有限公司 | Filter core with independently replaceable filtration assembly |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |