CN104860420B - A kind of poly- formula filtering water purifier of ring - Google Patents
A kind of poly- formula filtering water purifier of ring Download PDFInfo
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- CN104860420B CN104860420B CN201510247761.1A CN201510247761A CN104860420B CN 104860420 B CN104860420 B CN 104860420B CN 201510247761 A CN201510247761 A CN 201510247761A CN 104860420 B CN104860420 B CN 104860420B
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Abstract
The present invention discloses a kind of poly- formula filtering water purifier of ring, and preposition filter core group connects booster pump, and booster pump connects rearmounted filter core group；Rearmounted enclosure interior sets accommodation space, and rearmounted housing upper end is openend, and the rearmounted poly- filter core of ring is arranged in accommodation space, and rearmounted lid is arranged at the openend of rearmounted housing upper end；Accommodating cavity, first chamber and second chamber are formed in the outer layer filter core of the rearmounted poly- filter core of ring, reverse osmosis filter core is placed in accommodating cavity, first chamber and second chamber at least one be filled with filter layer；Rearmounted housing bottom sets rearmounted water inlet, rearmounted water inlet is connected with reverse osmosis filter core upper end, and reverse osmosis filter core is connected with initial filter delivery port, and initial filter delivery port is connected with first chamber, first chamber is connected with the upper end of second chamber, and second chamber is connected with water purification delivery port.The present invention solves water purifier conventional tandem filter cartridge construction and multistage filtering technological deficiency, to greatest extent save space, and preferably, filter element life is long, and aquifer yield is higher for filter effect.
Description
Technical field
The present invention relates to water purifier technical field, a kind of poly- formula filtering water purifier of ring is referred in particular to.
Background technology
In the prior art, usually using membrane technology facture, it includes prefilter and rearmounted filtering for clean water treatment, its
In, prefilter includes PP fibrages and active carbon layer, the larger impurity of prefilter removal particle；Rearmounted filtering includes inverse oozing
Permeable layers, usually milipore filter, NF membrane, reverse osmosis membrane etc., remove the less materials of particle such as microorganism, heavy metal.
Publication number CN203700063U discloses a kind of tandem domestic water purifying machine, and raw water is described by pre-filtering device
Pre-filtering device includes the PP cotton coarse filtration filter core, active carbon filter core and the PP cotton refined filtration filter cores that sequentially concatenate；Booster pump, it is described
The water inlet of booster pump is connected with the delivery port of the PP cottons refined filtration filter core；RO reverse osmosis membrane filter elements, the RO counter-infiltrations membrane filtration
The water inlet end of core is connected with the delivery port of the booster pump.
The various filter cores of the domestic water purifying machine pre-filtering device are sequentially concatenated, and are then concatenated with booster pump, finally with
RO reverse osmosis membranes and rearmounted filter core are concatenated, and are had a disadvantage in that：Whole water purification machine volume is larger, plural serial stage lauter tub connection easily leakage
Water, causes water pollution once again, complex structure, and repair and replacement are more inconvenient.
To solve the above problems, publication number CN201275464Y discloses another Combined filtering module, including a housing,
One integrates filtering element (cartridge) group and a lid；The integration filtering element (cartridge) group includes prefilter group and rearmounted filtering group, and the integration filtering element (cartridge) group
It is arranged in the accommodation space of housing.
With the filter core of rearmounted filtering be combined the filter core of prefilter and be set together by the Combined filtering module, and it lacks
Be trapped in：
One, all filter cores are compound in the housing, and cannot install booster pump, and drainage insufficient pressure, drainage rate is slow；
Two, the filter core of prefilter is compound with the filter core of rearmounted filtering to be set together, to reduce volume, filter element filtering face
Product will reduce, and filter effect and aquifer yield are affected；And such as increase filter element filtering area, necessarily cause Combined filtering module
Volume is excessive, and formation follows bad antinomy.
Three, the direct water outlet of membrane filtration, it is impossible to reconnect rearmounted filtering further lifts water quality and improves mouthfeel.
The content of the invention
It is an object of the invention to provide a kind of poly- formula filtering water purifier of ring, water purifier conventional tandem filter cartridge construction is solved
With multistage filtering technological deficiency, section space, section material, the purpose of section cost are reached to greatest extent, filter effect is preferable, the filter core longevity
Life length, aquifer yield is higher, and overall volume is smaller.Traditional water purifier plural serial stage lauter tub is solved simultaneously and couples easy leak, make
Into water pollution once again bad phenomenon.
To reach above-mentioned purpose, solution of the invention is：
A kind of poly- formula filtering water purifier of ring, including preposition filter core group, booster pump and rearmounted filter core group；Preposition filter core group connection
Booster pump, booster pump connects rearmounted filter core group；Rearmounted filter core group includes rearmounted housing, the poly- filter core of rearmounted ring and rearmounted lid；Afterwards
Put enclosure interior and accommodation space is set, rearmounted housing upper end is openend, and the rearmounted poly- filter core of ring is arranged in accommodation space, rearmounted
Lid is arranged at the openend of rearmounted housing upper end；
The rearmounted poly- filter core of ring includes outer layer filter core and reverse osmosis filter core, and accommodating cavity, reverse osmosis filter are formed with outer layer filter core
Core is placed in accommodating cavity, and first chamber and second chamber are also formed with outer layer filter core, and first chamber and second chamber are at least
One of them is filled with filter layer；
Rearmounted housing bottom sets rearmounted water inlet, and rearmounted water inlet is connected with booster pump, and rearmounted water inlet is through outer metafiltration
Gap between core and rearmounted housing connects with reverse osmosis filter core upper end, through the current after reverse osmosis filter element filtering with setting outside
Metafiltration core bottom initial filter delivery port connection, initial filter delivery port is connected with first chamber, and first chamber connects with the upper end of second chamber
Logical, second chamber is connected with water purification delivery port, and not through reverse osmosis filter core current by being arranged on outer layer filter core bottom concentrated water
Delivery port is discharged.
Further, preposition filter core group includes preposition housing, the poly- filter core of preposition ring and preposition lid, and preposition enclosure interior is set
Accommodation space, preposition housing upper end is openend, and the preposition poly- filter core of ring is arranged in the accommodation space of preposition housing, preposition lid
It is arranged at the openend of preposition housing upper end；The preposition poly- filter core of ring is made up of front end filter core in a ring and rear end filter core, front end
Filter core is outer by being followed successively by outer layer PP cottons filtering layer, active carbon layer and internal layer PP cotton filtering layers in, and rear end filter core is KDF alloy filtering layers,
KDF alloy filtering layers are arranged on the inner side of internal layer PP cotton filtering layers；Preposition housing lower end sets the active mouth of a river and preposition delivery port, current
Entered by the source mouth of a river, first by outer layer PP cottons filtering layer filter, then by active carbon layer filter, then by internal layer PP cottons filtering layer filter after,
After being filtered through KDF alloys filtering layer again, discharged by preposition delivery port.
Further, outer layer PP cottons filtering layer is formed with gap with the side wall of the accommodation space of housing, and the source mouth of a river connects with gap,
Housing lower end is additionally provided with backwash delivery port, and backwash delivery port is connected with gap, and is connected with the source mouth of a river.
Further, the poly- filter core of preposition ring also includes upper end cover and bottom end cover, and filter core body interior forms cavity, KDF alloys
Filtering layer is placed in cavity, and upper end cover is arranged at filter core main body upper end, and bottom end cover is placed in filter core main body lower end, and positions KDF conjunctions
Golden filtering layer.
Further, the preposition housing of the preposition filter core group, the poly- filter core of preposition ring and preposition lid are both configured to tubular, preceding
Filter core group whole installation is put for tubular.
Further, reverse osmosis filter core is made up of filter tube and the filter core being coated on filter tube layer, through filter core layer filtering
Current enter filter tube, and filter tube is connected with outer layer filter core bottom initial filter delivery port is arranged on, initial filter delivery port and first chamber
Connection, first chamber is connected with the upper end of second chamber, and second chamber is connected with water purification delivery port, and not through the water of filter core layer
Stream is discharged by being arranged on outer layer filter core bottom concentrated water delivery port.
Further, filter core layer is microfiltration membranes, or is milipore filter, or is NF membrane, or is reverse osmosis membrane.
Further, outer layer filter core is made up of interior barricade and the outer barricade that is enclosed in outside interior barricade, interior barricade and outer barricade
Between form separate first chamber and second chamber, interior barricade surrounds accommodating cavity, and reverse osmosis filter core is placed in accommodating cavity.
Further, first chamber and second chamber are separated by dividing plate, and the height of dividing plate is less than interior barricade and outer barricade
Height, the upper end of first chamber and second chamber connects by the through hole that dividing plate is formed with the difference in height of interior barricade and outer barricade
It is logical.
Further, the poly- filter core of rearmounted ring also includes upper end lid, and jack is formed in the lid of upper end, and reverse osmosis filter core upper end is close
In the jack of envelope insertion upper end lid, upper end lid is arranged at outer layer filter core upper end.
Further, it is provided with sealing ring between reverse osmosis filter core upper end and upper end lid jack.
Further, the rearmounted housing, the poly- filter core of rearmounted ring and rearmounted lid are set to tubular.
After using such scheme, booster pump is connected between preposition filter core group of the invention and rearmounted filter core group, filter pressure fills
Foot, filter effect is preferable；And the outer layer filter core and reverse osmosis filter core of the rearmounted poly- filter core of ring will be constituted be incorporated into a rearmounted housing
In, relative to the water purifier of the rearmounted filter core group of tandem, more save space volume, relative to preposition filter core group and rearmounted filter core
Group is arranged on the water purifier in a housing, not only solves tandem filter cartridge construction and multistage filtering technological deficiency, maximum limit
The purpose for reaching section space, section material, saving cost of degree, preferably, filter element life is long, and aquifer yield is higher for filter effect, and overall body
Product is smaller.Traditional water purifier plural serial stage lauter tub is solved simultaneously and couples easy leak, cause water pollution once again bad phenomenon.
Meanwhile, water is flowed through after reverse osmosis filter core once filters, then by first chamber and second chamber in outer layer filter core
Filter layer filter again, further improve filter effect.
The technology of the present invention application, allows water purifier technology to be broken through comprehensively and reformed, water purifier from it is traditional it is industrial specially
Industry equipment, be changed into by numerous domestic consumers welcome to save worry, feel at ease, comfortable health-oriented products, make common people's drinking water healthy
To more preferably guarantee.
Brief description of the drawings
Fig. 1 is outside drawing of the invention；
Fig. 2 is three-dimensional exploded view of the invention；
Fig. 3 is another three-dimensional exploded view of the invention；
Fig. 4 is sectional view of the invention；
Fig. 5 is another sectional view of the invention；
Fig. 6 is the three-dimensional exploded view of rearmounted filter core group of the invention；
Fig. 7 is the perspective exploded sectional view of rearmounted filter core group of the invention；
Fig. 8 is the sectional view of rearmounted filter core group of the invention；
Fig. 9 is the structural representation of rearmounted filter core group outer layer filter core vertical view state of the invention；
Figure 10 is the three-dimensional exploded view of preposition filter core group of the invention；
Figure 11 is the perspective exploded sectional view of preposition filter core group of the invention；
Figure 12 is the poly- sectional view of three-dimensional ring of preposition filter core group of the invention；
Figure 13 is the three-dimensional exploded view of the preposition poly- filter core filter core main body of ring in preposition filter core group of the invention.
Label declaration
The preposition preposition housing 11 of filter core group 1
The openend 112 of accommodation space 111
The preposition delivery port 114 in the source mouth of a river 113
Backwash delivery port 115
The preposition poly- front end filter core 121 of filter core 12 of ring
The active carbon layer 1212 of outer layer PP cottons filtering layer 1211
The KDF alloys filtering layer 1214 of internal layer PP cottons filtering layer 1213
The upper end cover 122 of cavity 1215
The preposition lid 13 of bottom end cover 123
The rearmounted filter core group 3 of booster pump 2
The accommodation space 311 of rearmounted housing 31
The rearmounted water inlet 313 in openend 312
The rearmounted poly- outer layer filter core 321 of filter core 32 of ring
The first chamber 3212 of accommodating cavity 3211
The initial filter delivery port 3214 of second chamber 3213
The water purification delivery port 3216 of initial filter water inlet 3215
Barricade 3218 in concentrated water delivery port 3217
The reverse osmosis filter core 322 of outer barricade 3219
The filter core of filter tube 3221 layer 3222
The rearmounted lid 33 of upper end lid 323
The gap 5 of support body 4
Dividing plate 6.
Specific embodiment
The present invention is described in detail below in conjunction with drawings and the specific embodiments.
Refering to the poly- formula filtering water purifier of a kind of ring that shown in Fig. 1 to Figure 13, the present invention is disclosed, including preposition filter core group 1, increasing
Press pump 2 and rearmounted filter core group 3.Preposition filter core group 1 connects booster pump 2, and booster pump 2 connects rearmounted filter core group 3, preposition filter core group 1,
Booster pump 2 and rearmounted filter core group 3 are all arranged on a support body 4, as shown in Figures 1 to 5.
Wherein, as shown in Figures 6 to 9, rearmounted filter core group 3 includes rearmounted housing 31, the poly- filter core 32 of rearmounted ring and rearmounted lid
Body 33.The inside of rearmounted housing 31 sets accommodation space 311, and the upper end of rearmounted housing 31 is openend 312, and the rearmounted poly- filter core 32 of ring sets
It is placed in accommodation space 311, rearmounted lid 33 is arranged at the openend 312 of the upper end of rearmounted housing 31, it is accommodating with rearmounted housing 31
Space 311.
The rearmounted poly- filter core 32 of ring includes outer layer filter core 321, reverse osmosis filter core 322 and upper end lid 323, outer layer filter core 321
In be formed with accommodating cavity 3211, reverse osmosis filter core 322 is placed in accommodating cavity 3211, and is also formed with first in outer layer filter core 321
Chamber 3212 and second chamber 3213, first chamber 3212 and second chamber 3213 at least one be filled with filter layer.Can
With one of them filling filter layer, it is also possible to which first chamber 3212 and second chamber 3213 all fill filter layer.Upper end lid 323
Middle formation jack 3231, in the jack 3231 of the upper end of reverse osmosis filter core 322 sealing insertion upper end lid 323, upper end lid 323 sets
The upper end of outer layer filter core 321 is placed in, to close outer layer filter core 321, reverse osmosis filter core 322 is placed in outer layer filter core 321, can be easily
Reverse osmosis filter core 322 is changed, and reverse osmosis filter core 322 can be different size.The upper end of reverse osmosis filter core 322 and upper end lid
Sealing ring is provided between 323 jacks 3231.
The bottom of rearmounted housing 31 sets rearmounted water inlet 313, as shown in figure 3, rearmounted water inlet 313 is connected with booster pump 2,
Rearmounted water inlet 313 is connected through the gap 5 between outer layer filter core 321 and rearmounted housing 31 with the upper end of reverse osmosis filter core 322, is such as schemed
Shown in 8, the current after being filtered through reverse osmosis filter core 322 are connected with the bottom initial filter delivery port 3214 of outer layer filter core 321 is arranged on, just
Leach the mouth of a river 3214 to be connected with first chamber 3212, i.e. the initial filter water inlet 3215 of initial filter delivery port 3214 and first chamber 3212
Connection, as shown in Fig. 3 and Fig. 8, first chamber 3212 is connected with the upper end of second chamber 3213, and second chamber 3213 goes out with water purification
The mouth of a river 3216 is connected, and the bottom of rearmounted housing 31 is set and the corresponding delivery port of water purification delivery port 3216, and transmission reverse osmosis is filtered
The current of core 322 are discharged by being arranged on the bottom concentrated water delivery port 3217 of outer layer filter core 321, and the bottom of rearmounted housing 31 is set and concentrated water
The corresponding delivery port of delivery port 3217.
Booster pump 2 is connected between preposition filter core group 1 of the invention and rearmounted filter core group 3, filter pressure is sufficient, filter effect compared with
It is good.And, the outer layer filter core 321 and reverse osmosis filter core 322 that the present invention will constitute the rearmounted poly- filter core 3 of ring are incorporated into a rearmounted shell
In body 31, relative to the water purifier of the rearmounted filter core group of tandem, more save space volume, relative to preposition filter core group and rearmounted
Filter core group is arranged on the water purifier in a housing, and aquifer yield is higher.Meanwhile, water is flowed through after reverse osmosis filter core 322 once filters,
Filtered again by the filter layer in first chamber 3212 and second chamber 3213 in outer layer filter core 321 again, filter effect is preferable.
Further to reduce volume, the poly- filter core 32 of the rearmounted housing 31, rearmounted ring and rearmounted lid 33 are set to tubular.
Reverse osmosis filter core 322 is made up of filter tube 3221 and the filter core being coated on filter tube 3221 layer 3222, through filter core
Layer 3222 filtering current enter filter tube 3221, filter tube 3221 be arranged on the bottom initial filter delivery port of outer layer filter core 321
3214 connections, initial filter delivery port 3214 is connected with first chamber 3212, and the upper end of first chamber 3212 and second chamber 3213 connects
Logical, second chamber 3213 is connected with water purification delivery port 3216, and not through filter core layer 3222 current by being arranged on outer layer filter core
321 bottom concentrated water delivery ports 3217 are discharged.
Filter core layer 3222 is microfiltration membranes, or is milipore filter, or is NF membrane, or is reverse osmosis membrane.
Outer layer filter core 321 is made up of interior barricade 3218 and the outer barricade 3219 being enclosed in outside interior barricade 3218, interior barricade
Separate first chamber 3212 and second chamber 3213 is formed between 3218 and outer barricade 3219, interior barricade 3218 surrounds appearance
Chamber 3211 is put, reverse osmosis filter core 322 is placed in accommodating cavity 3211.
First chamber 3212 and second chamber 3213 are separated by dividing plate 6, and the height of dividing plate 6 is less than the He of interior barricade 3218
The upper end of the height of outer barricade 3219, first chamber 3212 and second chamber 3213 is by dividing plate 6 and interior barricade 3218 and outer gear
The through hole that the difference in height of wall 3219 is formed（Do not indicated in figure）Connection.
As shown in Figure 10 to Figure 13, preposition filter core group 1 includes preposition housing 11, the poly- filter core 12 of preposition ring and preposition lid
13, the inside of preposition housing 11 sets accommodation space 111, and the upper end of preposition housing 11 is the openend connected with accommodation space 111
112, the preposition poly- filter core 12 of ring is arranged in the accommodation space 111 of preposition housing 11, and preposition lid 13 is arranged at preposition housing 11
The openend 112 of upper end.
In the present embodiment, the preposition poly- filter core 12 of ring is made up of front end filter core 121 in a ring and rear end filter core, front end filter core
121 are followed successively by outer layer PP cottons filtering layer 1211, active carbon layer 1212, internal layer PP cottons filtering layer 1213 from outside to inside, and rear end filter core is KDF
Alloy filtering layer 1214, KDF alloys filtering layer 1214 is arranged on the inner side of internal layer PP cottons filtering layer 1213.
The lower end of preposition housing 11 sets the active mouth of a river 113 and preposition delivery port 114, and current are entered by the source mouth of a river 113, first by
Outer layer PP cottons filtering layer 1211 is filtered, and is then filtered by active carbon layer 1212, then is filtered by internal layer PP cottons filtering layer 1213, then through KDF
After alloy filtering layer 1214 is filtered, discharged by preposition delivery port 114.Preposition delivery port 114 connects booster pump 2, after booster pump 2 is connected
Put the rearmounted water inlet 313 of filter core group 3.
In the present embodiment, outer layer PP cottons filtering layer 1211 is formed with gap, source water with the side wall of the accommodation space 111 of housing 11
Mouth 113 is connected with gap, and the lower end of preposition housing 11 is additionally provided with backwash delivery port 115, and backwash delivery port 115 connects with gap
It is logical, and connected with the source mouth of a river 113.When putting the poly- filter core 12 of ring before flushing, current are entered by the source mouth of a river 113, by recoiling after flushing
The mouth of a river 115 is washed out to discharge.
The preposition poly- filter core 12 of ring also includes upper end cover 122 and bottom end cover 123, and front end filter core 121 is internally formed cavity 1215,
KDF alloys filtering layer 1214 is placed in cavity 1215, and upper end cover 122 is arranged at the upper end of front end filter core 121, and bottom end cover 123 is placed in
The lower end of front end filter core 121, and position KDF alloys filtering layer 1214.The poly- structure of filter core 12 of the ring allows to selection and sets KDF alloys
Filtering layer 1214, or take out KDF alloys filtering layer 1214 and be not provided with.
It is further to reduce volume in the present embodiment, save space is the preposition housing 11 of the preposition filter core group 1, preposition
The poly- filter core 12 of ring and preposition lid 13 are both configured to tubular, and the preposition whole installation of filter core group 1 is tubular.
Be arranged on the poly- filter core 12 of preposition ring of preposition filter core group 1 in a preposition housing 11 by the present invention, relative to series connection
The water purifier of the preposition filter core group of formula, more save space volume, one is arranged on relative to preposition filter core group and rearmounted filter core group
Water purifier in housing, aquifer yield is higher；Meanwhile, preposition filter core group 1 is connected through booster pump 2 with rearmounted filter core group 3, drainage pressure
Foot, drainage effect is preferable.
When in use, as shown in Figures 4 and 5, current are entered the present invention by the source mouth of a river 113 of preposition filter core group 1, through preposition ring
After poly- filter core 12 is filtered, discharged by preposition delivery port 114, the connection booster pump 2 of preposition delivery port 114, booster pump 2 connects rearmounted filter
The rearmounted water inlet 313 of core group 3.
Water is flowed through after rearmounted water inlet 13 flows into rearmounted filter core group 3, is flowed through between outer layer filter core 321 and rearmounted housing 31
Gap 5 and the upper end of reverse osmosis filter core 322, the current through the filtering of filter core layer 3222 enter filter tube 3221, through the bottom of outer layer filter core 321
Portion initial filter delivery port 3214 flows into first chamber 3212, after the current in first chamber 3212 are overflowed, climbs over dividing plate 6 and enters second
Chamber 3213, after being filtered again, discharges as pure water through water purification delivery port 3216.
The current through filter core layer 3222 are not discharged by being arranged on the bottom concentrated water delivery port 3217 of outer layer filter core 321, as
Other use water, or circulation to refilter, and the bottom of rearmounted housing 31 is set and the corresponding delivery port of concentrated water delivery port 3217.
The preferred embodiments of the present invention are the foregoing is only, not to the limitation of this case design, all designs according to this case are closed
The equivalent variations that key is done, each fall within the protection domain of this case.
Claims (9)
1. a kind of poly- formula of ring filters water purifier, it is characterised in that：Including preposition filter core group, booster pump and rearmounted filter core group；It is preposition
Filter core group connects booster pump, and booster pump connects rearmounted filter core group, and preposition filter core group, booster pump and rearmounted filter core group are all arranged on one
On support body；Rearmounted filter core group includes rearmounted housing, the poly- filter core of rearmounted ring and rearmounted lid；Rearmounted enclosure interior sets accommodating sky
Between, rearmounted housing upper end is openend, and the rearmounted poly- filter core of ring is arranged in accommodation space, and rearmounted lid is arranged on rearmounted housing
The openend at end；
The rearmounted poly- filter core of ring includes outer layer filter core and reverse osmosis filter core, and accommodating cavity is formed with outer layer filter core, and reverse osmosis filter core is put
First chamber and second chamber are also formed with accommodating cavity, and in outer layer filter core, first chamber and second chamber are at least within
One of be filled with filter layer；
Rearmounted housing bottom sets rearmounted water inlet, and rearmounted water inlet is connected with booster pump, rearmounted water inlet through outer layer filter core and
Gap between rearmounted housing connects with reverse osmosis filter core upper end, through the current after reverse osmosis filter element filtering be arranged on outer metafiltration
Core bottom initial filter delivery port connection, initial filter delivery port is connected with first chamber, and first chamber is connected with the upper end of second chamber, the
Two chambers are connected with water purification delivery port, and not through reverse osmosis filter core current by being arranged on outer layer filter core bottom concentrated water delivery port
Discharge.
2. a kind of poly- formula of ring as claimed in claim 1 filters water purifier, it is characterised in that：Preposition filter core group includes preposition shell
Body, the poly- filter core of preposition ring and preposition lid, preposition enclosure interior set accommodation space, and preposition housing upper end is openend, preposition
The poly- filter core of ring is arranged in the accommodation space of preposition housing, and preposition lid is arranged at the openend of preposition housing upper end；Preposition ring
Poly- filter core is made up of front end filter core in a ring and rear end filter core, and front end filter core is outer to be followed successively by outer layer PP cottons filtering layer, work by
Property layer of charcoal and internal layer PP cotton filtering layers, rear end filter core is KDF alloy filtering layers, and KDF alloy filtering layers are arranged on the interior of internal layer PP cotton filtering layers
Side；Preposition housing lower end sets the active mouth of a river and preposition delivery port, and current are entered by the source mouth of a river, first by outer layer PP cotton filtering layer mistakes
Filter, then by active carbon layer filter, then by internal layer PP cottons filtering layer filter after, then through KDF alloys filtering layer filter after, by preposition water outlet
Mouth discharge.
3. a kind of poly- formula of ring as claimed in claim 2 filters water purifier, it is characterised in that：The appearance of outer layer PP cottons filtering layer and housing
Side wall between being empty is formed with gap, and the source mouth of a river connects with gap, and housing lower end is additionally provided with backwash delivery port, and recoil is washed out
The mouth of a river connects with gap, and is connected with the source mouth of a river.
4. a kind of poly- formula of ring as claimed in claim 2 filters water purifier, it is characterised in that：The preposition poly- filter core of ring also includes upper end
Lid and bottom end cover, filter core body interior form cavity, and KDF alloy filtering layers are placed in cavity, and upper end cover is arranged in filter core main body
End, and bottom end cover is placed in filter core main body lower end, and position KDF alloy filtering layers.
5. a kind of poly- formula of ring as claimed in claim 1 filters water purifier, it is characterised in that：Reverse osmosis filter core is by filter tube and bag
Overlay on the filter core layer composition on filter tube, the current through filter core layer filtering enter filter tube, filter tube be arranged on outer layer filter core
Bottom initial filter delivery port connection, initial filter delivery port is connected with first chamber, and first chamber is connected with the upper end of second chamber, and second
Chamber is connected with water purification delivery port, and the current through filter core layer are not discharged by being arranged on outer layer filter core bottom concentrated water delivery port.
6. a kind of poly- formula of ring as claimed in claim 5 filters water purifier, it is characterised in that：Filter core layer is microfiltration membranes, Huo Zhewei
Milipore filter, or be NF membrane, or be reverse osmosis membrane.
7. a kind of poly- formula of ring as claimed in claim 1 filters water purifier, it is characterised in that：Outer layer filter core is by interior barricade and encirclement
Outer barricade composition outside interior barricade, forms separate first chamber and second chamber between interior barricade and outer barricade,
Interior barricade surrounds accommodating cavity, and reverse osmosis filter core is placed in accommodating cavity.
8. a kind of poly- formula of ring as claimed in claim 7 filters water purifier, it is characterised in that：First chamber and second chamber pass through
Dividing plate separates, and dividing plate height of the height less than interior barricade and outer barricade, the upper end of first chamber and second chamber by every
The through hole that plate is formed with the difference in height of interior barricade and outer barricade is connected.
9. a kind of poly- formula of ring as claimed in claim 1 filters water purifier, it is characterised in that：The rearmounted poly- filter core of ring also includes upper end
Lid, forms jack in the lid of upper end, in the jack of reverse osmosis filter core upper end sealing insertion upper end lid, upper end lid is arranged at
Outer layer filter core upper end.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510247761.1A CN104860420B (en) | 2015-05-15 | 2015-05-15 | A kind of poly- formula filtering water purifier of ring |
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| CN201510247761.1A CN104860420B (en) | 2015-05-15 | 2015-05-15 | A kind of poly- formula filtering water purifier of ring |
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| CN104860420B true CN104860420B (en) | 2017-06-06 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105692939A (en) * | 2016-01-25 | 2016-06-22 | 日出东方太阳能股份有限公司 | Normal-pressure pipeline type water purifier and packaging method thereof |
| CN105540902B (en) * | 2016-03-08 | 2019-06-28 | 北京四季沐歌太阳能技术集团有限公司 | Close-coupled water purifier filter core |
| CN107456799A (en) * | 2017-09-09 | 2017-12-12 | 佛山市云米电器科技有限公司 | Water purifier |
| CN110404330B (en) * | 2018-04-27 | 2024-02-20 | 芜湖美的厨卫电器制造有限公司 | Composite filter elements and water purification equipment |
| CN111362489A (en) * | 2020-04-23 | 2020-07-03 | 李章文 | Water purifier with high water yield |
| CN112499826A (en) * | 2020-12-03 | 2021-03-16 | 广东水护盾健康科技有限公司 | Composite filter element and water purifier |
| CN117417080A (en) * | 2023-11-14 | 2024-01-19 | 艾欧史密斯（中国）环境电器有限公司 | Composite filter element and water purification system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5989425A (en) * | 1995-11-17 | 1999-11-23 | Toray Industries, Inc. | Multi-way valve and water purifier using the same |
| CN101696070B (en) * | 2009-10-27 | 2011-11-09 | 宋方园 | Filtering and sterilizing device |
| CN202638127U (en) * | 2012-06-21 | 2013-01-02 | 艾欧史密斯（上海）水处理产品有限公司 | Active carbon filter core |
| CN104176841B (en) * | 2013-05-22 | 2016-05-11 | 浙江润鑫电器有限公司 | A kind of water purification machine |
| CN103663757A (en) * | 2013-11-26 | 2014-03-26 | 中霖中科环境科技（安徽）股份有限公司 | Universal straw type water purifier |
| CN103755051A (en) * | 2014-01-26 | 2014-04-30 | 饶桂华 | Convenient water-saving all-composite nano-filtration and reverse osmosis water purifier |
| CN203904091U (en) * | 2014-05-27 | 2014-10-29 | 佛山市顺德区美的饮水机制造有限公司 | Compound reverse osmosis filter element and purifier adopting same |
| CN104524861A (en) * | 2014-12-19 | 2015-04-22 | 佛山市顺德区美的饮水机制造有限公司 | Pretreatment filter core and integrated composite filter core with same |
| CN204661446U (en) * | 2015-05-15 | 2015-09-23 | 李章文 | A kind of ring gathers formula and filters water-purifying machine |
-
2015
- 2015-05-15 CN CN201510247761.1A patent/CN104860420B/en active Active
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