CN108970231A - Filtration system, filter core module, supporting module and its replacement method - Google Patents
Filtration system, filter core module, supporting module and its replacement method Download PDFInfo
- Publication number
- CN108970231A CN108970231A CN201710414917.XA CN201710414917A CN108970231A CN 108970231 A CN108970231 A CN 108970231A CN 201710414917 A CN201710414917 A CN 201710414917A CN 108970231 A CN108970231 A CN 108970231A
- Authority
- CN
- China
- Prior art keywords
- filter core
- core module
- module
- packing
- filtration system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000012856 packing Methods 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 235000020188 drinking water Nutrition 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/301—Constructions of two or more housings
- B01D35/303—Constructions of two or more housings the housings being modular, e.g. standardised
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to a kind of filtration systems, filter core module, supporting module and its replacement method, the filtration system includes a filter core unit and a supporting module, the filter core unit includes opposite each other an influent side and a water outlet side, and a corresponding water inlet and a water outlet are respectively equipped in the influent side and the water outlet side, the filter core unit includes more than one filter core module, the supporting module includes the packing component of more than one fixing element and a pair, the filter core unit is fixed on the more than one fixing element, this respectively corresponds the influent side and water outlet side for being incorporated into the filter core unit to packing component；The present invention can arbitrarily adjust the quantity of the filter core module according to demand, and assembled or changed by quick and easy mode.
Description
Technical field
The present invention relates to a kind of purifier, especially a kind of filtration system, filter core module, supporting module and its replacement side
Method.
Background technique
Drinking-water is that human body sustains life a considerable ring in function, and adult should absorb at least two liters daily and drink
Water supplements the intracorporal moisture loss of body, and drink clear and free of contamination water are more able to maintain the health of body.
However, China is almost difficult directly to drink in existing family because the water route old and water pollution situation of adapter tube is serious
The not drinking-water by any pollution completely is used, collocation water purifier is usually required and tap water is first carried out to preliminary filtering, allow
The insalubrious substance of tap water is first separated by the filter core of water purifier, can drink Jiankang and harmless drinking-water.
Existing water purifier be usually it is complete sold, dealer can be provided with one for fixing the branch of filter core in water purifier
Frame, and in the hole or bearing that are provided with fixed quantity on bracket, for assembling filter core and being convenient for changing, due to existing net
The bracket of hydrophone designs together in production, and filter core also has to the kenel of cooperation bracket and the quantity of hole in use,
Usual one group in the majority for the combination of three or four filter cores, and the quantity of filter core can not be adjusted according to each Man's Demands difference
It is whole, it is necessary to it is limited by bracket kenel or even the sequence of filter core position also need to be according to the design of manufacturer, it can not be according to user
Demand go adjustment position, therefore, inventor is in view of this, it is believed that existing water purification system still has improved necessity.
Summary of the invention
It is limited by bracket to solve quantity and the position of the filter core in water purifier, and can not arbitrarily increase, delete
The problem of subtrahend amount or change name placement, the main purpose of the present invention is to provide a kind of filtration system, filter core module, supports
Module and its replacement method, filter core unit can arbitrarily increase according to demand or delete the quantity of filter core module, fixed filter of arranging in pairs or groups
The supporting module of core unit enables the position of filter core module to be fixed after the adjustment, has rapidly significant function easy to assembly
Effect.
The present invention with technological means be to provide a kind of filter core module of filtration system, be respectively provided with one first
Faying face and one second faying face, first faying face and second faying face are parallel each other, wherein each filter core module wraps respectively
It has included a shell and one has been incorporated into the intracorporal filter core portion of the shell, first faying face and second faying face are respectively formed in the shell
The two opposite sides of body.
The present invention with technological means be to provide a kind of supporting module of filtration system, include more than one
Fixing element and more than one pair of packing component, each pair of packing component include two packing plates and it is more than one pair of respectively correspond it is each
The forcing piece of packing plate, each pair of packing component with the two packings plate and the more than one pair of forcing piece it is corresponding be assembled in this with
On fixing element.
The present invention with technological means be to provide a kind of filtration system, comprising:
One filter core unit has opposite each other an influent side and a water outlet side, and includes more than one filter core
Module, each filter core module are respectively provided with one first faying face and one second faying face, first faying face and second faying face
Parallel each other, wherein each filter core module has respectively included a shell and one has been incorporated into the intracorporal filter core portion of the shell, this first is combined
Face and second faying face are respectively formed in the two sides of the shell；And
One supporting module is incorporated into the filter core unit, and includes the packing of more than one fixing element and a pair
Component, the filter core unit are fixed on the more than one fixing element, this respectively corresponds packing component and is incorporated by the filter core
The influent side and water outlet side of unit.
The present invention with technological means be to provide a kind of replacement method of filtration system, include the following steps:
One unclamps step, unclamps a pair of of packing component that a supporting module is located therein side, filters two packing plates and one
Gap is formed between core module；
One opens card lid step, opens the buckle structure that the filter core module is located at top, consolidates the buckle structure and one
Determine element separation；
The filter core module of the unlatching card lid step is replaced as another group of new filter core module by one replacement step；
One fastens step；The buckle structure for the filter core module that the replacement step is replaced is opened, and correspondence is fastened on this
Fixing element；And
One packing step, this which is loosened make the two packings plate clamping to packing component again packing
In the filter core module that the replacement step is replaced.
The present invention utilizes provided filtration system, filter core module, supporting module and its replacement method, the function that can be obtained
Effect is promoted
1, the filter core unit of filtration system of the invention can arbitrarily increase according to demand or delete the quantity of filter core module, take
It is used in the supporting module of fixed filter core unit, the position of filter core module is enable to be fixed after the adjustment.
2, filter core module of the invention has the buckle structure that can be quickly buckled, and filter core module is enable rapidly to pacify
In the fixing element of supporting module, and after the packing element fixation for supporting module of arranging in pairs or groups, make filter core unit and supporting module
It can be fixedly combined, also not tend to have the problem of drainage leaks.
3, replacement method of the invention can rapidly carry out the quantity of filter core module or position adjustment, user also can be with
The replacement of Shi Jinhang filter core module, and it is very easy to assembling.
Detailed description of the invention
Fig. 1 is the outside drawing of presently preferred embodiments of the present invention.
Fig. 2 is the exploded view of presently preferred embodiments of the present invention.
Fig. 3 is the stereo appearance figure that presently preferred embodiments of the present invention unclamps step.
Fig. 4 is the side view action diagram that presently preferred embodiments of the present invention opens card lid step.
Fig. 5 is the side view action diagram of presently preferred embodiments of the present invention replacement step.
Fig. 6 is the stereo appearance figure that presently preferred embodiments of the present invention fastens step.
Fig. 7 is the stereo appearance figure that presently preferred embodiments of the present invention assembles three filter core modules.
Description of symbols:
F filter core unit
S supporting module
I influent side
O water outlet side
11 shell of 10A, 10B, 10C filter core module
12 filter core portion, 121 end cap
122 water inlet, 123 water outlet
124 straightthrough port, 13 first faying face
14 second faying face, 15 buckle structure
151 clamping part, 152 Ka Gai
1510 chase, 1520 buckling parts
16 positioning regions
20 fixing element, 21 support rod
30 packing component, 31 packing plate
310 32 forcing pieces of perforation.
Specific embodiment
In order to understand technical characteristic and practical effect of the invention in detail, and can come according to the content of specification real
It applies, further with preferred embodiment as shown in drawings, detailed description is as follows:
The present invention relates to a kind of filtration system, filter core module, supporting module and its replacement methods, please refer to Fig.1 to Fig.4
Preferred embodiment, the filtration system include a filter core unit F and a supporting module S, which has opposite each other
An one influent side I and water outlet side O, and include more than one filter core module, supporting module S is incorporated into the filter core unit F,
And include the packing component 30 of more than one fixing element 20 and a pair, it is more than one which is fixed on this
Fixing element 20, this respectively corresponds the influent side I and water outlet side O being incorporated by the filter core unit F to packing component 30, preferably
It is that in this present embodiment, which has the two adjacent and setting that reclines filter core module 10A, 10B, supporting module S
There are two a pair of of the packing components 30 for going to upper and lower the fixing element 20 being oppositely arranged and being connected to two fixing element 20 for tool.
As shown in Figures 1 and 2, each filter core module 10A, 10B have respectively included a shell 11 and one and have been incorporated into the shell 11
Interior filter core portion 12, the shell 11 form arc modeling in cuboid and in each side edge, the corresponding influent side I of the shell 11 and
Water outlet side O is respectively provided with one first faying face 13 and one second faying face 14, first faying face 13 and second faying face
14 are extended by the two sides of the shell 11 and parallel each other, the first faying face 13 of each filter core module 10A, 10B from top to bottom respectively
And second faying face 14 shape in correspondence with each other, and can be with each filter core module 10A, 10B respectively with respective first faying face
13 engage each other with the second faying face 14, achieve the effect that assembling, have a buckle structure 15, the buckle knot at the top of the shell 11
Structure 15 includes a clamping part 151 for being formed in 11 inside of the shell and one opposite can be hubbed at 151 top of clamping part and can
The card lid 152 of actuation is opened upwards, which has one in the long arcuation chase 1510 being laterally extended, which has
There is the buckling parts 1520 of a corresponding chase 1510, which forms a positioning region 16 of recess in bottom.
As shown in Figures 1 and 2, which is integrally connected to inside the shell 11, and in the 12 top shape of filter core portion
Cheng Youyi end cap 121 is respectively formed the water outlet that a water inlet 122, one is arranged relative to the water inlet 122 in the end cap 121
123 and one lateral direction penetrating in the end cap 121 and be parallel to the water inlet and the straightthrough port 124 of the water outlet 123, the filter core portion 12
Material of the different materials as filter core can be selected, identical or different material such as fiber, activated carbon, resin, ceramics, wheat may be selected
Meal stone, zinc-copper element or the combined group by above-mentioned each material, the filter core portion 12 also may be selected with reverse osmosis membrane or nanofiltration membrane
Filter type be filtered.
As shown in Figures 1 and 2, each fixing element 20 respectively includes a support rod 21, the support rod 21 in being laterally extended and
Be equipped with multiple locating grooves 210 being disposed adjacent in specific position, any filter core module 10A or 10B can the clamping part 151 it is right
It should be equipped in each locating groove 210, each filter core module 10A, 10B are respectively with the positioning region 16 and the corresponding blocking of the clamping part 151
In the support rod 21 of each fixing element 20.
As shown in Figures 1 and 2, this to packing component 30 include two summary rectangular plates packing plate 31 and two pairs points
The forcing piece 32 of each packing plate 31 is not corresponded to, and each pair of forcing piece 32 corresponds to the two of the support rod 21 for being sheathed on each fixing element 20
The position of side, the corresponding each support rod 21 of the packing plate 31 offers two perforation 310, this is to packing component 30 with 310 phases of each perforation
It is sheathed on the support rod 21 of two fixing element 20, and is combined respectively against in the first of a wherein filter core module 10A over the ground
The second faying face 14 of face 13 and another filter core module 10B, this compels packing component 30 by two pairs of forcing pieces 32 respectively
The outside of the tight two packings plate 31, enable two filter core modules 10A, the 10B closely against.
The assembling mode of present pre-ferred embodiments such as Fig. 1 to Fig. 6 includes that step 1 below is unclamped step, one opened
As soon as opening card lid step, a replacement step, a fastening step and packing step, each step point of filter core module 10A is replaced below
It is not illustrated.
It unclamps step: being by two fixing element 20 in supporting module S in the filter core as shown in Figures 3 and 4
Each pair of forcing piece 32 of the wherein side module 10A makes each pair of forcing piece 32 and each packing by pulling outward on each support rod 21
Plate 31 separates, and each filter core module 10A, 10B is made to form gap each other.
Open card lid step: as shown in figure 4, the card lid 152 for being intended to the filter core module 10A replaced stirs upwards,
Separate the buckling parts 1520 of the card lid 152 with the support rod 21 of position above.
Replacement step: as shown in figure 5, placing the filter core module 10A slightly inclined for being intended to be replaced, existed with avoiding position
The support rod 21 of top, is directly substituted.
Fasten step: as shown in fig. 6, when filter core module 10A has been replaced with a new filter core module 10C, with the filter
The correspondence of positioning region 16 of core module 10C is sticked in position in the support rod 21 of lower section, and with the clamping part of filter core module 10C
151 correspondences are equipped in the support rod 21 of position above, then build the card lid 152, make the buckling parts 1520 and the clamping part
151 closely sealed cladding support rods 21, therefore, filter core module 10C is then capable of fixing between two support rod 21.
Packing step: as shown in Fig. 2, according to Fig. 2 movement opposite direction carry out actuation, by push unclamped this to compel
Tight part 32 is pushed towards the packing plate 31 in release step S1, and the filter core module 10C replaced is enable to be close proximity to the filter
Core module 10B, and complete whole assembling operations.
As shown in fig. 7, the present invention also can augment according to the demand of user one in the filter core unit F by abovementioned steps
Filter core module C, and keep the operation for assembling and replacing more simple, convenient and rapid.
The filter core unit F of filtration system of the invention can arbitrarily increase according to demand or delete each filter core module 10A, 10B,
The quantity of 10C, and the supporting module S for fixing the filter core unit F that arranges in pairs or groups, make the position of each filter core module 10A, 10B, 10C
Set to be fixed after the adjustment, and each filter core module 10A, 10B, 10C can be located at any of supporting module S can fixed bit
It sets, each filter core module 10A, 10B, 10C also can select corresponding length with parallel distance opposite between any two fixing element 20
Degree.
In addition, having the buckle structure 15 that can be quickly buckled on each filter core module 10A, 10B, 10C, make each filter core
Module 10A, 10B, 10C can be quickly mounted in each fixing element 20 of supporting module S, and arrange in pairs or groups this to packing element
After 30 is fixed, so that the filter core unit F is fixedly combined with supporting module S, also do not tend to have the problem of drainage leaks.
And the present invention can also rapidly carry out the quantity of each filter core module 10A, 10B, 10C by replacement method above-mentioned
Or position adjustment, user can also carry out the replacement of each filter core module 10A, 10B, 10C at any time, and be very easy to assembling.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, Ren Hesuo
Belong to the those of ordinary skill in technical field, if without departing from the scope of the technical features of the present invention, utilizing institute of the present invention
The equivalent embodiment that locally changes or modify made by technology contents is disclosed, in the range of still falling within the technology of the present invention feature.
Claims (10)
1. a kind of filter core module of filtration system, which is characterized in that it is respectively provided with one first faying face and one second faying face,
First faying face and second faying face are parallel each other, wherein each filter core module has respectively included a shell and one has been incorporated into this
The intracorporal filter core portion of shell, first faying face and second faying face are respectively formed in the two opposite sides of the shell.
2. the filter core module of filtration system as described in claim 1, which is characterized in that the filter core module is selected from such as fiber, work
Property carbon, resin, ceramics, medical stone, zinc-copper element and by above-mentioned each material combined group.
3. the filter core module of filtration system as described in claim 1, which is characterized in that the filter core module has a card in top
Buckle structure.
4. a kind of supporting module of filtration system, which is characterized in that include more than one fixing element and more than one pair of
Packing component, each pair of packing component include two packing plates and the more than one pair of forcing piece for respectively corresponding each packing plate, each right
Packing component is assembled in the more than one fixing element with the two packings plate and the more than one pair of forcing piece correspondence.
5. the supporting module of filtration system as claimed in claim 4, which is characterized in that fixing element is two groups, each fixed member
Part has respectively included a support rod, and the support rod of each fixing element is set in parallel, and the two packings plate is opposite respectively to be sheathed on respectively
The support rod of fixing element.
6. a kind of filtration system characterized by comprising
One filter core unit has opposite each other an influent side and a water outlet side, and includes more than one filter core module,
Each filter core module is respectively provided with one first faying face and one second faying face, which puts down each other with second faying face
Row, wherein each filter core module has respectively included a shell and one is incorporated into the intracorporal filter core portion of the shell, first faying face and should
Second faying face is respectively formed in the two sides of the shell；And
One supporting module is incorporated into the filter core unit, and includes the packing component of more than one fixing element and a pair,
The filter core unit is fixed on the more than one fixing element, this respectively corresponds packing component and is incorporated by the filter core unit
Influent side and water outlet side.
7. filtration system as claimed in claim 6, which is characterized in that each filter core module has a buckle knot respectively at top
Structure, each filter core module fasten the more than one fixing element so that each buckle structure is corresponding.
8. filtration system as claimed in claim 6, which is characterized in that each pair of packing component includes two packing plates and two pairs points
The forcing piece of each packing plate is not corresponded to.
9. filtration system as claimed in claim 6, which is characterized in that each filter core module can with any two fixing element it
Between opposite parallel distance select corresponding length.
10. a kind of replacement method of the filtration system according to any one of the claim 6 to 9, includes the following steps:
One unclamps step, unclamps a pair of of packing component that a supporting module is located therein side, makes two packing plates and a filter core mould
Gap is formed between block；
One opens card lid step, opens the buckle structure that the filter core module is located at top, makes the buckle structure and a fixed member
Part separation；
The filter core module of the unlatching card lid step is replaced as another group of new filter core module by one replacement step；
One fastens step；The buckle structure for the filter core module that the replacement step is replaced is opened, and correspondence is fastened on this and fixes
Element；And
One packing step, this which is loosened make the two packings plate clamping in this packing component again packing
The filter core module that replacement step is replaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414917.XA CN108970231B (en) | 2017-06-05 | 2017-06-05 | Filtration system and replacement method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414917.XA CN108970231B (en) | 2017-06-05 | 2017-06-05 | Filtration system and replacement method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108970231A true CN108970231A (en) | 2018-12-11 |
| CN108970231B CN108970231B (en) | 2020-12-11 |
Family
ID=64501849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710414917.XA Expired - Fee Related CN108970231B (en) | 2017-06-05 | 2017-06-05 | Filtration system and replacement method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108970231B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200977437Y (en) * | 2006-10-25 | 2007-11-21 | 李俊贤 | Integrated group type filter element changing device for water filtering device |
| TWI522158B (en) * | 2014-05-27 | 2016-02-21 | 嘉藥學校財團法人嘉南藥理大學 | Water filtration device |
| CN105867146A (en) * | 2015-10-30 | 2016-08-17 | 张晓雅 | Modular water household electrical appliance and multiple combined water household electrical appliance |
| CN106621540A (en) * | 2017-01-17 | 2017-05-10 | 珠海格力电器股份有限公司 | Structure capable of facilitating mounting and demounting, filter element structure of water purifier and water purifier |
| CN207169218U (en) * | 2017-06-05 | 2018-04-03 | 台湾朴致股份有限公司 | Filtration system, filter core module and supporting module |
-
2017
- 2017-06-05 CN CN201710414917.XA patent/CN108970231B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200977437Y (en) * | 2006-10-25 | 2007-11-21 | 李俊贤 | Integrated group type filter element changing device for water filtering device |
| TWI522158B (en) * | 2014-05-27 | 2016-02-21 | 嘉藥學校財團法人嘉南藥理大學 | Water filtration device |
| CN105867146A (en) * | 2015-10-30 | 2016-08-17 | 张晓雅 | Modular water household electrical appliance and multiple combined water household electrical appliance |
| CN106621540A (en) * | 2017-01-17 | 2017-05-10 | 珠海格力电器股份有限公司 | Structure capable of facilitating mounting and demounting, filter element structure of water purifier and water purifier |
| CN207169218U (en) * | 2017-06-05 | 2018-04-03 | 台湾朴致股份有限公司 | Filtration system, filter core module and supporting module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108970231B (en) | 2020-12-11 |
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Granted publication date: 20201211 |