CN109650591A - A kind of water purifier composite filter element - Google Patents

A kind of water purifier composite filter element Download PDF

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Publication number
CN109650591A
CN109650591A CN201910023815.4A CN201910023815A CN109650591A CN 109650591 A CN109650591 A CN 109650591A CN 201910023815 A CN201910023815 A CN 201910023815A CN 109650591 A CN109650591 A CN 109650591A
Authority
CN
China
Prior art keywords
fixed
reticulated shell
mounting base
annular
water purifier
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.)
Withdrawn
Application number
CN201910023815.4A
Other languages
Chinese (zh)
Inventor
周康
蔡永红
周婕
王文静
吴东平
肖素霞
吴铭
张莹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Pulu Environmental Protection Technology Co Ltd
Original Assignee
Henan Pulu Environmental Protection Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Pulu Environmental Protection Technology Co Ltd filed Critical Henan Pulu Environmental Protection Technology Co Ltd
Priority to CN201910023815.4A priority Critical patent/CN109650591A/en
Publication of CN109650591A publication Critical patent/CN109650591A/en
Withdrawn legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus

Abstract

The present invention relates to filter element of water purifier, more particularly to a kind of water purifier composite filter element, including reticulated shell, running through at the top of reticulated shell has mounting base, mounting base bottom margin is threadedly coupled with initial filter reticulated shell, it is fixedly connected by attachment base with handle at the top of mounting base, relatively fixed flexible bar at the top of reticulated shell, fixed block is fixed at the top of elastic rod, reticulated shell top inner wall is fixed with first annular rib, mounting base side is fixed with the second annular rib, second annular rib bottom is fixed with fixture block, first annular rib is equipped with the card slot cooperated with fixture block, bottom is fixed with annular stop seat in reticulated shell, annular stop plate is fixed on annular stop seat, initial filter reticulated shell bottom is fixed with limited block, annular stop plate is equipped with the groove cooperated with limited block;Technical solution provided by the invention, which can effectively overcome present in the prior art, to be not easy to the defect that filter core or strainer are replaced, clean-up effect is poor.

Description

A kind of water purifier composite filter element
Technical field
The present invention relates to filter element of water purifier, and in particular to a kind of water purifier composite filter element.
Background technique
Drinking Water Problem is the problem of common people pay special attention to, and having many substances for being unfavorable for health in water has been thing out of question Real, this is also the main reason for common people's healthy water consciousness is strengthened and the hot root of purifier.
Currently, the filtration system of platform-type water purifier generally comprises 2 or 3 filter cores, this leads to platform-type water purifier Package size is larger, to solve the above-mentioned problems, proposes integrated composite filter element, integrated composite filter element tool in the related technology Have the advantages that small in size, connector is few.Existing water purifier would generally be using composite filter element, the composite filter element packet in order to reduce volume Include filter housing, the primary filter core being installed in filter housing and the secondary filter core being installed in primary filter core, the water inlet end of primary filter core Be connected to the water inlet on filter housing, the water outlet of primary filter core be connected to the water inlet end of secondary filter core, and secondary filter core out Water end (W.E.) is connected to the water outlet on filter housing.
However, existing water purifier is not easy to replace filter core or strainer with composite filter element, rear water purification is used for a long time Effect decline, and the clean-up effect of existing composite filter element is poor.
Summary of the invention
(1) the technical issues of solving
For disadvantages mentioned above present in the prior art, the present invention provides a kind of water purifier composite filter element, Neng Gouyou Effect, which overcomes, to be not easy to present in the prior art to the defect that filter core or strainer are replaced, clean-up effect is poor.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of water purifier composite filter element, including reticulated shell, the reticulated shell top, which is run through, mounting base, the mounting base bottom Edge is threadedly coupled with initial filter reticulated shell, is fixedly connected by attachment base with handle at the top of the mounting base, phase at the top of the reticulated shell To elastic rod is fixed with, it is fixed with fixed block at the top of the elastic rod, the reticulated shell top inner wall is fixed with first annular rib, The mounting base side is fixed with the second annular rib, and the described second annular rib bottom is fixed with fixture block, described first annular Rib is equipped with the card slot cooperated with fixture block, and bottom is fixed with annular stop seat in the reticulated shell, consolidates on the annular stop seat Surely there is annular stop plate, initial filter reticulated shell bottom is fixed with limited block, and the annular stop plate is equipped with to be cooperated with limited block Groove;
The mounting base bottom centre is equipped with the first mounting groove, and the mounting base bottom, which is located on the outside of the first mounting groove, to be equipped with Annular groove, the annular groove are successively connected with the first pretreatment filter, the second pretreatment filter from outside to inside, the annular groove with Skeleton, fine filtration membrane are successively connected between first mounting groove from outside to inside, is fixed with pedestal inside first mounting groove, institute Pedestal is stated equipped with the second mounting groove, collector pipe, the initial filter are connected between second mounting groove and initial filter reticulated shell bottom Reticulated shell bottom, which is located between the inside pipe wall that catchments, is fixed with interior limited location snap ring, and initial filter reticulated shell bottom is located between pipe outer wall of catchmenting It is fixed with outer limited location snap ring, the reticulated shell bottom is communicated with extension, initial filter reticulated shell bottom and protrudes into inside extension Outlet pipe is fixed, and sealing ring is fixed on the outside of the outlet pipe, and the inside pipe wall that extends is equipped with the seal groove cooperated with sealing ring.
Preferably, the skeleton, be equipped with through-hole on collector pipe.
Preferably, through-hole only is arranged in side in the initial filter reticulated shell, reticulated shell.
Preferably, the inside pipe wall that catchments is with active carbon layer.
Preferably, initial filter reticulated shell bottom is equipped with the water outlet cooperated with outlet pipe.
Preferably, the opening with mounting base cooperation is offered at the top of the reticulated shell.
Preferably, there are four the elastic rod is set, the elastic rod is distributed along mounting base circumference in " ten " font.
Preferably, the annular stop seat, annular stop plate center offer the opening with outlet pipe cooperation.
(3) beneficial effect
Compared with prior art, a kind of water purifier provided by the present invention with composite filter element when in use, raw water can lead to It crosses reticulated shell to flow into inside initial filter reticulated shell, the first pretreatment filter, the second pretreatment filter are for re-filtering to water, filtered Water, which flows into fine filtration membrane, to be continued to filter, and is flowed into collector pipe by the filtered water of fine filtration membrane, and flow out of the water outlet pipe purification Pure water afterwards, entire purification process is complete, and original several filter cores are combined on a filter core, and is effectively increased to original The clean-up effect of water;By elastic rod break it is curved initial filter reticulated shell can be taken out, unscrewing installation pedestal toilet can be to internal filter core or filter Film carries out cleaning replacement, and limited block is caught in groove by when installation, and fixture block is caught in card slot, can be put into initial filter reticulated shell It in reticulated shell, buckles fixed block and fixes initial filter reticulated shell, replacement installs very convenient.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described.It should be evident that the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is present system structural schematic diagram;
Fig. 2 is top structure schematic diagram in Fig. 1 of the present invention;
Fig. 3 is bottom substance schematic diagram in Fig. 1 of the present invention;
In figure:
1, reticulated shell;2, initial filter reticulated shell;3, mounting base;4, attachment base;5, handle;6, elastic rod;7, fixed block;8, the first ring Shape rib;9, the second annular rib;10, annular stop seat;11, annular stop plate;12, limited block;13, groove;14, the first peace Tankage;15, annular groove;16, the first pretreatment filter;17, the second pretreatment filter;18, skeleton;19, fine filtration membrane;20, collect Water pipe;21, pedestal;22, the second mounting groove;23, interior limited location snap ring;24, outer limited location snap ring;25, extension;26, outlet pipe; 27, sealing ring;28, seal groove.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of water purifier composite filter element, as shown in Figure 1 to Figure 3, including reticulated shell 1, through there is mounting base 3 at the top of reticulated shell 1, 3 bottom margin of mounting base is threadedly coupled with initial filter reticulated shell 2, is fixedly connected by attachment base 4 with handle 5 at the top of mounting base 3, reticulated shell The 1 relatively fixed flexible bar 6 in top is fixed with fixed block 7 at the top of elastic rod 6, and 1 top inner wall of reticulated shell is fixed with first annular gear Side 8,3 side of mounting base are fixed with the second annular rib 9, and the second 9 bottom of annular rib is fixed with fixture block, first annular rib 8 It is equipped with the card slot cooperated with fixture block, bottom is fixed with annular stop seat 10 in reticulated shell 1, is fixed with annular on annular stop seat 10 Limit plate 11,2 bottom of initial filter reticulated shell are fixed with limited block 12, and annular stop plate 11 is equipped with the groove cooperated with limited block 12 13;
3 bottom centre of mounting base is equipped with the first mounting groove 14, and 3 bottom of mounting base, which is located on the outside of the first mounting groove 14, is equipped with ring Shape slot 15, annular groove 15 are successively connected with the first pretreatment filter 16, the second pretreatment filter 17 from outside to inside, annular groove 15 with Skeleton 18, fine filtration membrane 19 are successively connected between first mounting groove 14 from outside to inside, is fixed with bottom inside the first mounting groove 14 Seat 21, pedestal 21 are equipped with the second mounting groove 22, and the second mounting groove 22 and initial filter reticulated shell are connected with collector pipe 20 between 2 bottom, 2 bottom of initial filter reticulated shell, which is located between 20 inner wall of collector pipe, is fixed with interior limited location snap ring 23, and 2 bottom of initial filter reticulated shell is located at collector pipe 20 It is fixed with outer limited location snap ring 24 between outer wall, 1 bottom of reticulated shell is communicated with extension 25,2 bottom of initial filter reticulated shell and protrudes into extension Outlet pipe 26 inside 25 is fixed, and sealing ring 27 is fixed on the outside of outlet pipe 26, and 25 inner wall of extension is equipped with matches with sealing ring 27 The seal groove 28 of conjunction.
Through-hole is equipped on skeleton 18, collector pipe 20, through-hole, collector pipe only is arranged in side in initial filter reticulated shell 2, reticulated shell 1 20 inner walls have active carbon layer, and 2 bottom of initial filter reticulated shell is equipped with the water outlet that cooperate with outlet pipe 26, offered at the top of reticulated shell 1 and The opening that mounting base 3 cooperates, there are four elastic rod 6 is set, elastic rod 6 is along 3 circumference of mounting base in the distribution of " ten " font, annular stop Seat 10,11 center of annular stop plate offer the opening cooperated with outlet pipe 26.
When in use, raw water can be flowed into inside initial filter reticulated shell 2 by reticulated shell 1, and the first pretreatment filter 16, second is located in advance It is for re-filtering to water to manage filter core 17, filtered water, which flows into fine filtration membrane 19, to be continued to filter, and is filtered by fine filtration membrane 19 Water afterwards flows into collector pipe 20, and flows out purified pure water from outlet pipe 26, and entire purification process is complete, will be original several A filter core is combined on a filter core, and effectively increases the clean-up effect to raw water.
By elastic rod 6 break it is curved initial filter reticulated shell 2 can be taken out, unscrewing mounting base 3 just can be to internal filter core or filter membrane Carry out cleaning replacement.Limited block 12 is caught in groove 13 when installation, and fixture block is caught in card slot, it can be by initial filter reticulated shell 2 It is put into reticulated shell 1, buckles fixed block 7 and fix initial filter reticulated shell 2, replacement installs very convenient.
Annular groove 15 can block the first pretreatment filter 16, the second pretreatment filter 17, the cooperation of the second mounting groove 22 Interior limited location snap ring 23, outer limited location snap ring 24 can block collector pipe 20, so that 2 internal structure of initial filter reticulated shell is stablized tightly It gathers.
When in use with composite filter element, raw water can flow into primary filter by reticulated shell to a kind of water purifier provided by the present invention Inside shell, the first pretreatment filter, the second pretreatment filter are for re-filtering to water, filtered water flow into fine filtration membrane after Continuous filtering flows into collector pipe by the filtered water of fine filtration membrane, and flows out of the water outlet pipe purified pure water, entire net Change process is complete, original several filter cores is combined on a filter core, and effectively increase the clean-up effect to raw water;By bullet Property bar break it is curved initial filter reticulated shell can be taken out, cleaning replacement can be carried out to internal filter core or filter membrane by unscrewing installation pedestal toilet, peace Limited block is caught in groove when dress, and fixture block is caught in card slot, initial filter reticulated shell can be put into reticulated shell, buckle fixed block Initial filter reticulated shell is fixed, replacement installs very convenient.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to the foregoing embodiments Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation Technical solution documented by example is modified or equivalent replacement of some of the technical features;And these modification or Replacement, can't be such that the essence of corresponding technical solution departs from the spirit and scope of the technical scheme of various embodiments of the present invention.

Claims (8)

1. a kind of water purifier composite filter element, it is characterised in that: including reticulated shell (1), running through at the top of the reticulated shell (1) has mounting base (3), mounting base (3) bottom margin is threadedly coupled with initial filter reticulated shell (2), passes through attachment base (4) at the top of the mounting base (3) It is fixedly connected with handle (5), relatively fixed flexible bar (6) at the top of the reticulated shell (1), is fixed at the top of the elastic rod (6) Fixed block (7), reticulated shell (1) top inner wall are fixed with first annular rib (8), and mounting base (3) side is fixed with Second ring rib (9), described second annular rib (9) bottom are fixed with fixture block, and the first annular rib (8) is equipped with and card The card slot of block cooperation, the interior bottom of the reticulated shell (1) is fixed with annular stop seat (10), is fixed on the annular stop seat (10) Annular stop plate (11), initial filter reticulated shell (2) bottom are fixed with limited block (12), the annular stop plate (11) be equipped with The groove (13) of limited block (12) cooperation;
Mounting base (3) bottom centre is equipped with the first mounting groove (14), and mounting base (3) bottom is located at the first mounting groove (14) outside is equipped with annular groove (15), and the annular groove (15) is successively connected with the first pretreatment filter (16), the from outside to inside Two pretreatment filters (17) are successively connected with skeleton between the annular groove (15) and the first mounting groove (14) from outside to inside (18), fine filtration membrane (19), first mounting groove (14) is internal to be fixed with pedestal (21), and the pedestal (21) is equipped with second Mounting groove (22) is connected with collector pipe (20), the primary filter between second mounting groove (22) and initial filter reticulated shell (2) bottom Shell (2) bottom, which is located between collector pipe (20) inner wall, to be fixed with interior limited location snap ring (23), and initial filter reticulated shell (2) bottom is located at collection It is fixed with outer limited location snap ring (24) between water pipe (20) outer wall, reticulated shell (1) bottom is communicated with extension (25), the initial filter Reticulated shell (2) the bottom outlet pipe (26) internal with extension (25) is protruded into is fixed, is fixed with sealing on the outside of the outlet pipe (26) It encloses (27), extension (25) inner wall is equipped with the seal groove (28) cooperated with sealing ring (27).
2. water purifier composite filter element according to claim 1, it is characterised in that: the skeleton (18), collector pipe (20) On be equipped with through-hole.
3. water purifier composite filter element according to claim 1, it is characterised in that: the initial filter reticulated shell (2), reticulated shell (1) Through-hole only is set in side.
4. water purifier composite filter element according to claim 1, it is characterised in that: collector pipe (20) inner wall is with work Property layer of charcoal.
5. water purifier composite filter element according to claim 1, it is characterised in that: initial filter reticulated shell (2) bottom is equipped with With the water outlet of outlet pipe (26) cooperation.
6. water purifier composite filter element according to claim 1, it is characterised in that: offered at the top of the reticulated shell (1) with The opening of mounting base (3) cooperation.
7. water purifier composite filter element according to claim 1, it is characterised in that: there are four the elastic rod (6) sets, institute It states elastic rod (6) and is distributed along mounting base (3) circumference in " ten " font.
8. water purifier composite filter element according to claim 1, it is characterised in that: the annular stop seat (10), annular Limit plate (11) center offers the opening with outlet pipe (26) cooperation.
CN201910023815.4A 2019-01-10 2019-01-10 A kind of water purifier composite filter element Withdrawn CN109650591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910023815.4A CN109650591A (en) 2019-01-10 2019-01-10 A kind of water purifier composite filter element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910023815.4A CN109650591A (en) 2019-01-10 2019-01-10 A kind of water purifier composite filter element

Publications (1)

Publication Number Publication Date
CN109650591A true CN109650591A (en) 2019-04-19

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CN201910023815.4A Withdrawn CN109650591A (en) 2019-01-10 2019-01-10 A kind of water purifier composite filter element

Country Status (1)

Country Link
CN (1) CN109650591A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114949992A (en) * 2022-05-31 2022-08-30 华能重庆两江燃机发电有限责任公司 Filter element capable of being disassembled and recycled, and installation method and recycling method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114949992A (en) * 2022-05-31 2022-08-30 华能重庆两江燃机发电有限责任公司 Filter element capable of being disassembled and recycled, and installation method and recycling method thereof

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Application publication date: 20190419