CN206355840U - A kind of gland-type RO membrane filtration core mounting structures - Google Patents
A kind of gland-type RO membrane filtration core mounting structures Download PDFInfo
- Publication number
- CN206355840U CN206355840U CN201621387158.XU CN201621387158U CN206355840U CN 206355840 U CN206355840 U CN 206355840U CN 201621387158 U CN201621387158 U CN 201621387158U CN 206355840 U CN206355840 U CN 206355840U
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- CN
- China
- Prior art keywords
- filter core
- filter
- cartridge seat
- core
- gland
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- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of gland-type RO membrane filtration core mounting structures, solves existing filter element of water purifier and is docked with filter cartridge seat using rotation, the problem of causing to dock inaccurate.The present apparatus includes filter cartridge seat, filter cartridge seat is provided with the bar shaped filter core chamber of one end open, filter core intracavitary sets filter core, the filter core water inlet and filter core delivery port are arranged on same one end of filter core, and it is correspondingly arranged the filter cartridge seat water inlet docked with filter core water inlet, the filter cartridge seat delivery port docked with filter core delivery port in filter core chamber blind end, filter core and the filter core chamber is installed using grafting, and the gland for being used for inwardly holding out against filter core is provided with the openend of filter core chamber, and gland is used with filter core chamber and is threadedly coupled.The utility model uses filter core grafting, the sealing means that gland is rotatably compressed, and filter core can ensure that docking is accurate；The horizontally disposed structure of filter core facilitates platform basin lower filter to change；Filter core and each water inlet of filter cartridge seat and delivery port each set check valve, leak when preventing from changing filter core.
Description
Technical field
The utility model is related to a kind of water purifier, more particularly to a kind of gland-type RO membrane filtration core mounting structures.
Background technology
With the improvement of living standards, people are to the water quality requirement of household water also more and more higher.Have each in the market
Water purifier is planted, on water supply line, filtration, purification is carried out to running water, water quality is used in improvement.The water purification effect of water purifier
Mainly realized by filter element filtering, filter core after a long time use can inevitably accumulated impurities, cause filter element filtering to be made
With gradually reducing, until failing, or even reverse pollution can be caused to water quality when foreign-matter contamination accumulation is excessive.Therefore, only
The filter core of hydrophone needs timing to change.
Some existing water purifiers, the water inlet and delivery port of filter core are arranged on same end face, filter core and filter cartridge seat grafting
Afterwards using threaded connection, external screw thread is set on the outer wall of filter core, rotates, makes, it is necessary to which filter core is inserted after filter cartridge seat during installation
Threaded engagement, then filter core at least possess a water inlet and a delivery port in itself, when filter core is rotated, water inlet and water outlet
At least one can be rotated with mouth, cause the docking of filter core and filter cartridge seat to be forbidden, the especially water inlet and water outlet when filter core
Port is more, then docking accuracy requirement is higher, and such as RO membrane cartridges, RO membrane cartridges possess a water inlet and two water outlets
Mouthful, two delivery ports export pure water and waste water respectively, if now filter core needs to dock with filter cartridge seat rotation, when changing filter core
If operational error, the connection error of each water channel, it is easy to cause filter core to fail.
Traditional filter core is usually to be vertically arranged in filter cartridge seat, and water during dismounting filter core in filter cartridge seat is difficult random stream
Go out, floor in room is got wet.But in actual use, water purifier is normally located at the lower section of platform basin, is placed on
In the cabinet in kitchen, the filter core being vertically arranged is limited to when changing by space, it is difficult to take out.Being needed when changing filter core will filter
Core print seat takes out under platform basin, may so be accomplished by dismantling the joint between filter cartridge seat and water pipe, cause water in filter cartridge seat from
Joint is spilt；Or tilt an angle to take out filter core by filter cartridge seat, the water for so also resulting in filter cartridge seat is spilt.
The content of the invention
The purpose of this utility model is that solve existing filter element of water purifier is docked with filter cartridge seat using rotation, causes docking
Inaccurate the problem of, there is provided a kind of gland-type RO membrane filtration core mounting structures.Meanwhile, the utility model is also solved existing to be set vertically
The problem of filter element replacing difficulty is big when the filter core put is installed under platform basin.
The utility model solves the technical scheme that its technical problem used：A kind of gland-type RO membrane cartridges install knot
Structure, including filter cartridge seat, filter cartridge seat are provided with the bar shaped filter core chamber of one end open, and filter core intracavitary sets filter core, the filter core water inlet
Same one end of filter core is arranged on filter core delivery port, and the filter core docked with filter core water inlet is correspondingly arranged in filter core chamber blind end
Seat water inlet, the filter cartridge seat delivery port docked with filter core delivery port, filter core and the filter core chamber is installed using grafting, in filter core chamber
Openend be provided with and be used to inwardly hold out against the gland of filter core, gland is threadedly coupled with the use of filter core chamber.Present apparatus filter core and filter core
Chamber uses socket connection, is then held out against and is fixed using gland, plug-in position is controllable, it is to avoid filter core turn cause delivery port and
Water inlet docking is inaccurate.
Preferably, setting multiple filter cores in the filter cartridge seat, one of filter core is RO membrane cartridges, RO membrane cartridge water outlets
Mouth sets two, respectively RO membrane cartridges pure water delivery port and RO membrane cartridges wastewater effluent mouthful, the filter core of installation RO membrane cartridges
The blind end of chamber is correspondingly arranged filter cartridge seat pure water delivery port and filter cartridge seat wastewater effluent mouthful.RO membrane cartridges have a water inlet
With two delivery ports, the filter core connected structure of the present apparatus can guarantee that the accurate docking simultaneously of three mouths.
Preferably, multiple filter cores are connected from beginning to end in filter cartridge seat.
Preferably, each filter core water inlet and filter core water outlet are respectively provided with check valve, each filter cartridge seat water inlet and
Filter cartridge seat water outlet is respectively provided with check valve.Each water inlet of each water inlet and delivery port, filter cartridge seat in filter core and go out
The mouth of a river is respectively provided with check valve, it is to avoid leak when changing filter core, and check valve can be in the accurate rear directly physics conducting of docking, can also
Control to turn on using circuit, close when power is off.
Preferably, the filter core is horizontally disposed with filter cartridge seat.Filter core is horizontally disposed with, and facilitates filter core on the downside of platform basin more
Change.
Preferably, the filter core water inlet and filter cartridge seat water inlet joint use seal ring seal, the filter core goes out
The mouth of a river and filter cartridge seat delivery port joint use seal ring seal.The present apparatus uses socket connection using filter core, utilizes filter core chamber
Guide frame can accurately complete docking, and after filter core grafting without rotate, it is possible to achieve joint excellent sealing.
The utility model use filter core grafting, the sealing means that gland is rotatably compressed, it is to avoid change filter core when filter core in itself
Rotation, filter core can more accurately realize and be docked with filter cartridge seat water inlet and delivery port, it is ensured that docking is accurate；Filter core level is set
The structure put facilitates platform basin lower filter to change；Filter core and each water inlet of filter cartridge seat and delivery port each set check valve, prevent
Leak when only changing filter core.
Brief description of the drawings
Fig. 1 is a kind of external structure gland end schematic side view of the utility model.
Fig. 2 is a kind of external structure schematic side view of the utility model.
Fig. 3 is structural representation at the utility model A-A.
Fig. 4 is structural representation at the utility model B-B.
In figure：1st, filter cartridge seat, 2, gland, 3, filter core chamber, 4, RO membrane cartridges, 41, RO membrane cartridge water inlets, 42, RO membrane filtrations
Core pure water delivery port, 43, RO membrane cartridges wastewater effluent mouthful, 5, check valve, 6, small filter core, 61, small filter core water inlet, 62, small
Filter core delivery port.
Embodiment
The utility model is further illustrated below by specific embodiment and with reference to accompanying drawing.
Embodiment：A kind of gland-type RO membrane filtration core mounting structures, as shown in Figure 1, 2.The present apparatus includes filter cartridge seat 1, filter core
4 filter core chambers 3 are horizontally disposed with seat.As shown in figure 3, setting RO membrane cartridges 4 in the topmost filter core chamber 3 of filter cartridge seat.Such as Fig. 4 institutes
Show, the filter core intracavitary of the lower section of RO membrane cartridges 4 sets three small filter core 6, and small filter core can be respectively PP cotton filter cores, preposition activated charcoal
Filter core, post active carbon filter core etc..Each filter core head and the tail in filter cartridge seat are connected.
As shown in Fig. 1,3,4, filter core chamber is horizontally disposed, one end open, and filter core water inlet and filter core delivery port are respectively provided with
In same one end.Filter core uses connected structure with filter core chamber, and joint is sealed using sealing ring.The openend of filter core chamber sets gland
2, gland 2 is with filter core chamber openend using being threadedly coupled, and filter core holds out against fixed filter core.
As shown in figure 3, filter cartridge seat topmost is RO membrane cartridges 4, RO membrane cartridges 4 set a RO membrane cartridges water inlet 41,
RO membrane cartridges delivery port sets two, respectively RO membrane cartridges pure water delivery port 42 and RO membrane cartridges wastewater effluent mouthful 43, peace
The blind end for filling the filter core chamber of RO membrane cartridges is correspondingly arranged filter cartridge seat water inlet, filter cartridge seat pure water delivery port and filter cartridge seat waste water
Delivery port.RO membrane cartridges water inlet 41 and corresponding filter cartridge seat water inlet set check valve 5 respectively；Likewise, RO membrane cartridges
Pure water delivery port 42 and corresponding filter cartridge seat pure water delivery port set check valve, RO membrane cartridges 43 Hes of wastewater effluent mouthful respectively
Corresponding filter cartridge seat wastewater effluent mouthful sets check valve respectively.
As shown in figure 4, small filter core 6 is inner to set small filter core water inlet 61 and filter core delivery port 62, and in the closing of filter core chamber
End is correspondingly arranged the filter cartridge seat water inlet docked with small filter core water inlet, the small filter cartridge seat delivery port docked with filter core delivery port.
Small filter core water inlet and small filter core water outlet are respectively provided with check valve, and corresponding filter cartridge seat water inlet and filter cartridge seat water outlet are equal
Check valve is set.
Claims (7)
1. a kind of gland-type RO membrane filtration core mounting structures, including filter cartridge seat, filter cartridge seat are provided with the bar shaped filter core chamber of one end open, filter
Filter core is set in core cavity, it is characterised in that：The filter core water inlet and filter core delivery port are arranged on same one end of filter core, and in filter
Core cavity blind end is correspondingly arranged the filter cartridge seat water inlet docked with filter core water inlet, the filter cartridge seat water outlet docked with filter core delivery port
Mouthful, filter core and the filter core chamber is installed using grafting, and the gland for being used for inwardly holding out against filter core, pressure are provided with the openend of filter core chamber
Lid is used with filter core chamber and is threadedly coupled.
2. a kind of gland-type RO membrane filtration core mounting structures according to claim 1, it is characterised in that：Set in the filter cartridge seat
Multiple filter cores are put, one of filter core is RO membrane cartridges, and RO membrane cartridges delivery port sets two, respectively RO membrane cartridges pure water
Delivery port and RO membrane cartridges wastewater effluent mouthful, the blind end of the filter core chamber of installation RO membrane cartridges are correspondingly arranged filter cartridge seat pure water and gone out
The mouth of a river and filter cartridge seat wastewater effluent mouthful.
3. a kind of gland-type RO membrane filtration core mounting structures according to claim 1, it is characterised in that：Multiple filter cores are in filter core
Head and the tail are connected in seat.
4. a kind of gland-type RO membrane filtration core mounting structures according to claim 1 or 2 or 3, it is characterised in that：Each filter core
Water inlet and filter core water outlet are respectively provided with check valve, and each filter cartridge seat water inlet and filter cartridge seat water outlet are respectively provided with unidirectionally
Valve.
5. a kind of gland-type RO membrane filtration core mounting structures according to claim 1 or 2 or 3, it is characterised in that：The filter core
It is horizontally disposed with filter cartridge seat.
6. a kind of gland-type RO membrane filtration core mounting structures according to claim 4, it is characterised in that：The filter core is in filter core
It is horizontally disposed in seat.
7. a kind of gland-type RO membrane filtration core mounting structures according to claim 1 or 2 or 3, it is characterised in that：The filter core
Water inlet and filter cartridge seat water inlet joint use seal ring seal, and the filter core delivery port and filter cartridge seat delivery port joint are adopted
Use seal ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387158.XU CN206355840U (en) | 2016-12-16 | 2016-12-16 | A kind of gland-type RO membrane filtration core mounting structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387158.XU CN206355840U (en) | 2016-12-16 | 2016-12-16 | A kind of gland-type RO membrane filtration core mounting structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206355840U true CN206355840U (en) | 2017-07-28 |
Family
ID=59374915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621387158.XU Expired - Fee Related CN206355840U (en) | 2016-12-16 | 2016-12-16 | A kind of gland-type RO membrane filtration core mounting structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206355840U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792955A (en) * | 2017-12-08 | 2018-03-13 | 浙江朗诗德健康饮水设备股份有限公司 | A kind of composite filter element and purifier |
| CN109019943A (en) * | 2018-10-26 | 2018-12-18 | 珠海格力电器股份有限公司 | Water purifier |
| CN109052706A (en) * | 2018-10-26 | 2018-12-21 | 珠海格力电器股份有限公司 | Water purifier |
-
2016
- 2016-12-16 CN CN201621387158.XU patent/CN206355840U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792955A (en) * | 2017-12-08 | 2018-03-13 | 浙江朗诗德健康饮水设备股份有限公司 | A kind of composite filter element and purifier |
| CN109019943A (en) * | 2018-10-26 | 2018-12-18 | 珠海格力电器股份有限公司 | Water purifier |
| CN109052706A (en) * | 2018-10-26 | 2018-12-21 | 珠海格力电器股份有限公司 | Water purifier |
| CN109019943B (en) * | 2018-10-26 | 2023-12-08 | 珠海格力电器股份有限公司 | Water purifier |
| CN109052706B (en) * | 2018-10-26 | 2023-12-08 | 珠海格力电器股份有限公司 | Water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20211216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |