CN105923808A - Multilevel efficient domestic water purifying device - Google Patents
Multilevel efficient domestic water purifying device Download PDFInfo
- Publication number
- CN105923808A CN105923808A CN201610428166.2A CN201610428166A CN105923808A CN 105923808 A CN105923808 A CN 105923808A CN 201610428166 A CN201610428166 A CN 201610428166A CN 105923808 A CN105923808 A CN 105923808A
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- Prior art keywords
- filter
- purification mechanism
- annular
- skeleton
- annular slot
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention provides a multilevel efficient domestic water purifying device. The multilevel efficient domestic water purifying device comprises a filter bottle, a bottle cap, a cylindrical cover, a first purifying mechanism, a second purifying mechanism, a filter cylinder and a third purifying mechanism, wherein the cylindrical cover and the first purifying mechanism are arranged in the filter space formed by the filter bottle and the filter cap in an enclosed manner; the first purifying mechanism is cylindrical and coaxial with the cylindrical cover, and a water inlet is communicated with the interior of the first purifying mechanism; the second purifying mechanism is arranged in a first annular channel formed by the outer peripheral wall of the cylindrical cover and the inner peripheral wall of the filter bottle; the filter cylinder is arranged in the cylindrical cover, a fourth purifying mechanism, a fifth purifying mechanism and a sixth purifying mechanism which are parallel to one another are arranged in the filter cylinder at intervals, and a water outlet is communicated with the interior of the filter cylinder; the third purifying mechanism is arranged in a second annular channel formed by the outer peripheral wall of the filter cylinder and the inner peripheral wall of the cylindrical cover. The multilevel efficient domestic water purifying device has the advantages that multilevel filtration is used, efficient and fast filtration is achieved, and working efficiency is increased effectively.
Description
Technical field
The present invention relates to water-treatment technology field, particularly relate to a kind of multi-stage, efficient household water purifier.
Background technology
Daily drunk running water typically processes through multiple cleaning, sterilization and disinfection way, through dispatching from the factory
Water quality detection all can reach state health standards, but water can first pass through the landform of complexity before flowing into resident family
It is transmitted with road, in transmitting procedure, inevitably causes the secondary pollution of water quality because of many reasons,
Have a strong impact on the water quality safety of domestic water.In order to solve the water quality security of domestic water, water purifier
Being widely used, water purifier can remove the impurity in water, after the purified treatment of water purifier
Can effectively improve water quality.In Water treatment, enter the water in water purifier it is generally required to through multilayer mistake
Filter purifies, and the water cleaning systems of water purifier is more complicated, and at water purifier in use for some time, it is right to need
The filter core of water purifier is replaced or cleans, and requires that water purifier is easy for removal and installation in this process.
Summary of the invention
Based on technical problem present in background technology, the present invention proposes a kind of multi-stage, efficient Domestic water purifying dress
Put.
The present invention propose a kind of multi-stage, efficient household water purifier, including filter flask, bottle cap, tubular cover body,
First purification mechanism, the second purification mechanism, filter cylinder and the 3rd purification mechanism, wherein:
Bottle cap is threadeded with filter flask, and bottle cap center is provided with water inlet, and filter flask bottom dead center position sets
There is delivery port；
Tubular cover body and the first purification mechanism are arranged in the filter space that filter flask and bottle cap surround, tubular cover body
Upper end closed and lower ending opening, filter flask bottom is provided with first annular draw-in groove, and tubular cover body lower end is connected to first
In annular slot；First purification mechanism be tubular and the first purification mechanism coaxially arranged with tubular cover body, tubular
Cover body upper end is provided with the second annular slot, is provided with the 3rd annular slot, the second annular slot and inside bottle cap
Three annular slots are positioned opposite, and the first purification mechanism upper end is connected in the 3rd annular slot, the first clearing machine
Structure lower end is connected in the second annular slot, water inlet and the internal connection of the first purification mechanism；
In the form of a ring, the second purification mechanism is arranged on the external perisporium of tubular cover and filter flask internal perisporium to second purification mechanism
Between formed first annular passage in；
Filter cylinder is arranged in tubular cover body, and filter flask bottom is provided with fourth annular draw-in groove, fourth annular draw-in groove and
One annular slot arranged concentric, filter cylinder lower end is connected in fourth annular draw-in groove, between inciting somebody to action from top to bottom in filter cylinder
Every be disposed be parallel to each other the 4th purification mechanism, the 5th purification mechanism, the 6th purification mechanism, delivery port with
Cartridge interior connects；
In the form of a ring, the 3rd purification mechanism is arranged on the periphery wall of filter cylinder and the interior of tubular cover body to 3rd purification mechanism
Between perisporium formed the second circular passage in, tubular cover body sidewall be provided with the first annular passage of multiple connection with
The limbers of the second circular passage, the height of limbers is less than the second purification mechanism, the height of the 3rd purification mechanism
Degree.
Preferably, the first purification mechanism is quartz sand filter core, and quartz sand filter core includes quartz sand layer and quartz sand
Skeleton, quartz sand layer clamps and is fixed in quartz sand skeleton.
Preferably, the second purification mechanism includes multiple annular active carbon filter core, and annular active carbon filter core includes living
Property layer of charcoal and activated carbon skeleton, active carbon layer clamps and is fixed in activated carbon skeleton.
Preferably, between two annular active carbon filter cores of arbitrary neighborhood, be equipped with the first dividing plate, each first every
The first filter opening being distributed with on two the first dividing plates of the first filter opening and arbitrary neighborhood on plate is staggeredly arranged.
Preferably, the 3rd purification mechanism includes multiple ring-shaped P P filter core.
Preferably, it is equipped with second partition, on each second partition between two ring-shaped P P filter cores of arbitrary neighborhood
The second filter opening being distributed with on two second partitions of the second filter opening and arbitrary neighborhood is staggeredly arranged.
Preferably, the 4th purification mechanism is the first screen pack, and the first screen pack includes the first filter screen and the first bone
Frame, the first filter screen is coated on the first skeleton, and filter cylinder inwall is provided with the 5th annular slot, outside the first skeleton
Perisporium is connected in the 5th annular slot.
Preferably, the 5th purification mechanism is the second screen pack, and the second screen pack includes the second filter screen and the second bone
Frame, the second filter screen is coated on the second skeleton, and filter cylinder inwall is provided with the 6th annular slot, outside the second skeleton
Perisporium is connected in the 6th annular slot.
Preferably, the 6th purification mechanism is the 3rd screen pack, and the 3rd screen pack includes the 3rd filter screen and the 3rd bone
Frame, the 3rd filter screen is coated on the 3rd skeleton, and filter cylinder inwall is provided with the 7th annular slot, the 3rd skeleton card
It is connected in the 7th annular slot.
Preferably, in first annular draw-in groove, the second annular slot, the 3rd annular slot, fourth annular draw-in groove
It is equipped with sealing ring.
The multi-stage, efficient household water purifier that the present invention proposes, during use, adds water to be clean from water inlet
Enter in filter flask, by the first purification mechanism, the second purification mechanism, the 3rd purification mechanism, the 4th purification mechanism,
5th purification mechanism, the 6th purification mechanism carry out six road purifications, and the environment purification in tubular cover body is better than cylinder
Environment purification outside shape cover body, divide filter flask space according to the difference of environment purification, it is to avoid impurity
Interfere, improve Domestic water, different purification mechanism can be selected according to actual needs to realize many
Sample purification process, it addition, by each purification mechanism is carried out clamping installation, non-during cleaned and changed
The most easily disassembled and install.The present invention uses multistage filtering, filters the most quickly, is effectively improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of multi-stage, efficient household water purifier structural representation that the present invention proposes.
Detailed description of the invention
With reference to Fig. 1, the present invention proposes a kind of multi-stage, efficient household water purifier, including filter flask 1, bottle cap 2,
Tubular cover body the 3, first purification mechanism, the second purification mechanism, filter cylinder 4 and the 3rd purification mechanism, wherein:
Bottle cap 2 is threadeded with filter flask 1, and bottle cap 2 center is provided with water inlet 5, in filter flask 1 bottom
Heart position is provided with delivery port 6.
Tubular cover body 3 and the first purification mechanism are arranged in the filter space that filter flask 1 and bottle cap 2 surround, cylinder
Shape cover body 3 upper end closed and lower ending opening, filter flask 1 bottom is provided with first annular draw-in groove, tubular cover body 3 times
End is connected in first annular draw-in groove.First purification mechanism is tubular and the first purification mechanism and tubular cover body 3
Coaxially arranged, tubular cover body 3 upper end is provided with the second annular slot, is provided with the 3rd annular slot inside bottle cap 2,
Second annular slot and the 3rd annular slot are positioned opposite, and the first purification mechanism upper end is connected to the 3rd annular snap
In groove, the first purification mechanism lower end is connected in the second annular slot, in water inlet 5 and the first purification mechanism
Portion connects.In the present embodiment, the first purification mechanism is quartz sand filter core 10, and quartz sand filter core 10 includes quartz
Layer of sand and quartz sand skeleton, quartz sand layer clamps and is fixed in quartz sand skeleton.
In the form of a ring, the second purification mechanism is arranged in tubular cover body 3 periphery wall and filter flask 1 second purification mechanism
In the first annular passage 7 formed between perisporium.In the present embodiment, the second purification mechanism includes multiple annular
Active carbon filter core 11, annular active carbon filter core 11 includes active carbon layer and activated carbon skeleton, and active carbon layer clamps
It is fixed in activated carbon skeleton.It is equipped with the first dividing plate between two annular active carbon filter cores 11 of arbitrary neighborhood
12, each first dividing plate 12 is distributed with on two the first dividing plates 12 of the first filter opening 13 and arbitrary neighborhood
First filter opening 13 is staggeredly arranged.By arranging the first dividing plate 12 between annular active carbon filter core 11, extend
Water walking path in the second purification mechanism so that filter more abundant.
The equal opening in filter cylinder about 4 two ends, filter cylinder 4 is arranged in tubular cover body 3, and filter flask 1 bottom is provided with
Four annular slots, fourth annular draw-in groove and first annular draw-in groove arranged concentric, filter cylinder 4 lower end is connected to the 4th
In annular slot, from top to bottom interval is disposed with in filter cylinder 4 be parallel to each other the 4th purification mechanism, the 5th
Purification mechanism, the 6th purification mechanism, delivery port 6 is internal with filter cylinder 4 to be connected.In the present embodiment, the 4th is clean
Changing mechanism is the first screen pack 17, and the first screen pack 17 includes the first filter screen and the first skeleton, the first filter screen bag
Overlaying on the first skeleton, filter cylinder 4 inwall is provided with the 5th annular slot, and the first skeleton periphery wall is connected to
In five annular slots.5th purification mechanism is the second screen pack 18, the second screen pack 18 include the second filter screen and
Second skeleton, the second filter screen is coated on the second skeleton, and filter cylinder 4 inwall is provided with the 6th annular slot, the
Two skeleton periphery walls are connected in the 6th annular slot.6th purification mechanism is the 3rd screen pack 19, the 3rd
Screen pack 19 includes that the 3rd filter screen and the 3rd skeleton, the 3rd filter screen are coated on the 3rd skeleton, filter cylinder 4 inwall
Being provided with the 7th annular slot, the 3rd skeleton is connected in the 7th annular slot.By arranging the first screen pack
17, the second screen pack the 18, the 3rd screen pack 19 be possible to prevent quartz sand filter core 10, active carbon filter core 11,
The leakage of the material of PP filter core 14 impact on water quality own, particularly can be to playing by leakage activated carbon
Filter effect.
In the form of a ring, the 3rd purification mechanism is arranged on periphery wall and the tubular cover body 3 of filter cylinder 4 to 3rd purification mechanism
Internal perisporium between formed the second circular passage 8 in, tubular cover body 3 sidewall is provided with multiple connection the first ring
Shape passage 7 and the limbers 9 of the second circular passage 8, the height of limbers 9 less than the second purification mechanism, the
The height of three purification mechanisms.In the present embodiment, the 3rd purification mechanism includes multiple ring-shaped P P filter core 14.Arbitrarily
It is equipped with second partition 15 between two adjacent ring-shaped P P filter cores 14, each second partition 15 is distributed with
The second filter opening 16 on two second partitions 15 of the second filter opening 16 and arbitrary neighborhood is staggeredly arranged.By
Second partition 15 is set between PP filter core 14, extends water walking path in the 3rd purification mechanism, make
Must filter more abundant.
In the present embodiment, first annular draw-in groove, the second annular slot, the 3rd annular slot, fourth annular card
Sealing ring it is equipped with in groove.
A kind of multi-stage, efficient household water purifier that the present invention proposes, during use, by water to be clean from water inlet
Mouth adds filter flask 1, by the first purification mechanism, the second purification mechanism, the 3rd purification mechanism, the 4th clearing machine
Structure, the 5th purification mechanism, the 6th purification mechanism carry out six road purifications, and the environment purification in tubular cover body 3 is wanted
It is better than the environment purification outside tubular cover body 3, according to the difference of environment purification, filter flask 1 space is divided,
Avoid interfering of impurity, improve Domestic water, different purifications can be selected according to actual needs
Mechanism realizes variation purification process, it addition, by each purification mechanism is carried out clamping installation, cleaning more
It is very easy to dismounting during changing and installs.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office
Being limited to this, any those familiar with the art is in the technical scope that the invention discloses, according to this
The technical scheme of invention and inventive concept thereof in addition equivalent or change, all should contain the protection in the present invention
Within the scope of.
Claims (10)
1. a multi-stage, efficient household water purifier, it is characterised in that include filter flask (1), bottle cap (2),
Tubular cover body (3), the first purification mechanism, the second purification mechanism, filter cylinder (4) and the 3rd purification mechanism, its
In:
Bottle cap (2) is threadeded with filter flask (1), and bottle cap (2) center is provided with water inlet (5),
Filter flask (1) bottom dead center position is provided with delivery port (6)；
It is empty with the filtration that bottle cap (2) surrounds that tubular cover body (3) and the first purification mechanism are arranged on filter flask (1)
In, tubular cover body (3) upper end closed and lower ending opening, filter flask (1) bottom is provided with first annular draw-in groove,
Tubular cover body (3) lower end is connected in first annular draw-in groove；First purification mechanism is tubular and the first clearing machine
Structure is coaxially arranged with tubular cover body (3), and tubular cover body (3) upper end is provided with the second annular slot, bottle cap (2)
It is positioned opposite that inner side is provided with the 3rd annular slot, the second annular slot and the 3rd annular slot, the first clearing machine
Structure upper end is connected in the 3rd annular slot, and the first purification mechanism lower end is connected in the second annular slot, enters
The mouth of a river (5) is internal with the first purification mechanism to be connected；
In the form of a ring, the second purification mechanism is arranged on tubular cover body (3) periphery wall and filter flask (1) to second purification mechanism
In the first annular passage (7) formed between internal perisporium；
Filter cylinder (4) is arranged in tubular cover body (3), and filter flask (1) bottom is provided with fourth annular draw-in groove, the
Four annular slots and first annular draw-in groove arranged concentric, filter cylinder (4) lower end is connected in fourth annular draw-in groove,
From top to bottom interval is disposed with in filter cylinder (4) be parallel to each other the 4th purification mechanism, the 5th purification mechanism,
6th purification mechanism, delivery port (6) is internal with filter cylinder (4) to be connected；
In the form of a ring, the 3rd purification mechanism is arranged on periphery wall and the tubular cover body of filter cylinder (4) to 3rd purification mechanism
(3), in the second circular passage (8) formed between internal perisporium, tubular cover body (3) sidewall is provided with multiple
Connect the limbers (9) of first annular passage (7) and the second circular passage (8), the height of limbers (9)
Degree is less than the second purification mechanism, the height of the 3rd purification mechanism.
Multi-stage, efficient household water purifier the most according to claim 1, it is characterised in that first purifies
Mechanism is quartz sand filter core (10), and quartz sand filter core (10) includes quartz sand layer and quartz sand skeleton, quartz
Layer of sand clamps and is fixed in quartz sand skeleton.
Multi-stage, efficient household water purifier the most according to claim 1, it is characterised in that second purifies
Mechanism includes multiple annular active carbon filter core (11), and annular active carbon filter core (11) includes active carbon layer and work
Property charcoal skeleton, active carbon layer clamps and is fixed in activated carbon skeleton.
Multi-stage, efficient household water purifier the most according to claim 3, it is characterised in that arbitrary neighborhood
Two annular active carbon filter cores (11) between be equipped with the first dividing plate (12), on each first dividing plate (12)
It is distributed with the first filter opening (13) on two the first dividing plates (12) of the first filter opening (13) and arbitrary neighborhood
It is staggeredly arranged.
5. according to the multi-stage, efficient household water purifier according to any one of claim 1-4, it is characterised in that
3rd purification mechanism includes multiple ring-shaped P P filter core (14).
Multi-stage, efficient household water purifier the most according to claim 6, it is characterised in that arbitrary neighborhood
Two ring-shaped P P filter cores (14) between be equipped with second partition (15), each second partition (15) is upper all
Second filter opening (16) two second partitions (15) of second filter opening (16) and arbitrary neighborhood on is distributed
It is staggeredly arranged.
7. according to the multi-stage, efficient household water purifier according to any one of claim 1-4, it is characterised in that
4th purification mechanism is the first screen pack (17), and the first screen pack (17) includes the first filter screen and the first skeleton,
First filter screen is coated on the first skeleton, and filter cylinder (4) inwall is provided with the 5th annular slot, outside the first skeleton
Perisporium is connected in the 5th annular slot.
Multi-stage, efficient household water purifier the most according to claim 1, it is characterised in that the 5th purifies
Mechanism is the second screen pack (18), and the second screen pack (18) includes the second filter screen and the second skeleton, the second filter
Net is coated on the second skeleton, and filter cylinder (4) inwall is provided with the 6th annular slot, the second skeleton periphery wall card
It is connected in the 6th annular slot.
9. according to the multi-stage, efficient household water purifier according to any one of claim 1-4, it is characterised in that
6th purification mechanism is the 3rd screen pack (19), and the 3rd screen pack (19) includes the 3rd filter screen and the 3rd skeleton,
3rd filter screen is coated on the 3rd skeleton, and filter cylinder (4) inwall is provided with the 7th annular slot, the 3rd skeleton card
It is connected in the 7th annular slot.
10., according to the multi-stage, efficient household water purifier according to any one of claim 1-4, its feature exists
In, it is equipped with close in first annular draw-in groove, the second annular slot, the 3rd annular slot, fourth annular draw-in groove
Seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610428166.2A CN105923808A (en) | 2016-06-16 | 2016-06-16 | Multilevel efficient domestic water purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610428166.2A CN105923808A (en) | 2016-06-16 | 2016-06-16 | Multilevel efficient domestic water purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105923808A true CN105923808A (en) | 2016-09-07 |
Family
ID=56830936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610428166.2A Pending CN105923808A (en) | 2016-06-16 | 2016-06-16 | Multilevel efficient domestic water purifying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105923808A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430678A (en) * | 2016-10-11 | 2017-02-22 | 宋文静 | Household powerful water purifier |
| CN106730995A (en) * | 2016-12-14 | 2017-05-31 | 天长市康宁甘油科技有限公司 | A kind of glycerine continuous stripping purifier |
| CN107200411A (en) * | 2017-07-10 | 2017-09-26 | 苏州淳和环境科技有限公司 | A kind of household water purifier |
| CN109293107A (en) * | 2018-09-19 | 2019-02-01 | 宁国市梦之健净水科技有限公司 | A kind of multifunction energy-saving water purifier |
| CN111170562A (en) * | 2020-01-10 | 2020-05-19 | 华北水利水电大学 | Water purification device and purification method for coping with point source water pollution |
| CN112221248A (en) * | 2020-10-16 | 2021-01-15 | 北京怡盛原环保科技有限公司 | Water purifier with multiple filtration |
| CN115353218A (en) * | 2022-10-19 | 2022-11-18 | 山东水利建设集团有限公司 | Filtration and degree of depth water purification system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60166012A (en) * | 1984-02-09 | 1985-08-29 | Yasugorou Hanai | Multistage strainer |
| CN101712514A (en) * | 2009-11-26 | 2010-05-26 | 浙江锐普环保科技有限公司 | Multistage filter core |
| DE102011110758A1 (en) * | 2011-08-16 | 2013-02-21 | Hydac Filtertechnik Gmbh | Filter element e.g. cylindrical filter cartridge for filtering e.g. lubrication oil, has fluid-permeable surface element that is provided as visually recognizable information carrier on multi-layered filtering medium portion |
| CN204434377U (en) * | 2014-12-15 | 2015-07-01 | 宁国市老百姓净水家电服务中心 | A kind of family expenses two-chamber purifier |
| CN204434373U (en) * | 2014-12-14 | 2015-07-01 | 宁国市老百姓净水家电服务中心 | A kind of family expenses compact type multilayer purifier |
-
2016
- 2016-06-16 CN CN201610428166.2A patent/CN105923808A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60166012A (en) * | 1984-02-09 | 1985-08-29 | Yasugorou Hanai | Multistage strainer |
| CN101712514A (en) * | 2009-11-26 | 2010-05-26 | 浙江锐普环保科技有限公司 | Multistage filter core |
| DE102011110758A1 (en) * | 2011-08-16 | 2013-02-21 | Hydac Filtertechnik Gmbh | Filter element e.g. cylindrical filter cartridge for filtering e.g. lubrication oil, has fluid-permeable surface element that is provided as visually recognizable information carrier on multi-layered filtering medium portion |
| CN204434373U (en) * | 2014-12-14 | 2015-07-01 | 宁国市老百姓净水家电服务中心 | A kind of family expenses compact type multilayer purifier |
| CN204434377U (en) * | 2014-12-15 | 2015-07-01 | 宁国市老百姓净水家电服务中心 | A kind of family expenses two-chamber purifier |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430678A (en) * | 2016-10-11 | 2017-02-22 | 宋文静 | Household powerful water purifier |
| CN106730995A (en) * | 2016-12-14 | 2017-05-31 | 天长市康宁甘油科技有限公司 | A kind of glycerine continuous stripping purifier |
| CN107200411A (en) * | 2017-07-10 | 2017-09-26 | 苏州淳和环境科技有限公司 | A kind of household water purifier |
| CN109293107A (en) * | 2018-09-19 | 2019-02-01 | 宁国市梦之健净水科技有限公司 | A kind of multifunction energy-saving water purifier |
| CN111170562A (en) * | 2020-01-10 | 2020-05-19 | 华北水利水电大学 | Water purification device and purification method for coping with point source water pollution |
| CN112221248A (en) * | 2020-10-16 | 2021-01-15 | 北京怡盛原环保科技有限公司 | Water purifier with multiple filtration |
| CN115353218A (en) * | 2022-10-19 | 2022-11-18 | 山东水利建设集团有限公司 | Filtration and degree of depth water purification system |
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