CN108640309B - Novel composite pure water filter element - Google Patents
Novel composite pure water filter element Download PDFInfo
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- CN108640309B CN108640309B CN201810484567.9A CN201810484567A CN108640309B CN 108640309 B CN108640309 B CN 108640309B CN 201810484567 A CN201810484567 A CN 201810484567A CN 108640309 B CN108640309 B CN 108640309B
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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
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
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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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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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
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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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)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to the technical field of pure water filter elements, and discloses a novel composite pure water filter element, which comprises an upper membrane shell, wherein a water inlet pipe is fixedly connected inside the upper membrane shell, a filter element frame is fixedly connected at the bottom of the upper membrane shell, a stainless steel filter screen is fixedly connected inside the filter element frame, a water guide funnel is fixedly connected at the bottom of the stainless steel filter screen, an active carbon filter element is arranged at the bottom of the water guide funnel, fixing rods are fixedly connected on the left side and the right side of the active carbon filter element, one ends of the two fixing rods, which are opposite to each other, are fixedly connected with the inner side surface of the filter element frame, the outer side surface of the active carbon filter element is fixedly connected with the filter screen, and an ultrafiltration. This novel compound pure water filter core, multiple filtration, the filter effect is splendid, has greatly improved the quality of water, and clearance convenient and fast has prevented to block up pure water filter core, has greatly improved the efficiency of pure water filter core.
Description
Technical Field
The invention relates to the technical field of pure water filter elements, in particular to a novel composite pure water filter element.
Background
The filter element separates solid particles in liquid or gas or makes different material components fully contact, so as to accelerate reaction time and protect normal work of equipment or cleanness of air.
Pure water filter core on the existing market all has the advantage of filtering impurity, but in the in-service use process, current filter core all is disposable filtration, the filter effect is poor, water after the filtration can not reach drinking standard, when the filter core appears damaging, lose filter function immediately, the user drinks can seriously influence user's health by filterable water, and the impurity in the current pure water filter core deposits in the pure water filter core, can not clear up, block up the pure water filter core, lead to the filter effect worse, so a novel compound pure water filter core has been proposed and the problem that the aforesaid provided is solved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a novel composite pure water filter element which has the advantages of multiple filtration and convenience in cleaning, and solves the problems that in the actual use process, the existing filter elements are used for one-time filtration, the filtering effect is poor, the filtered water cannot reach the drinking standard, when the filter elements are damaged, the filtering function is lost immediately, the health of a user is seriously affected when the user drinks the unfiltered water, and impurities in the existing pure water filter element precipitate in the pure water filter element and cannot be cleaned, so that the pure water filter element is blocked, and the filtering effect is poorer.
(II) technical scheme
In order to realize the purposes of multiple filtration and convenient cleaning, the invention provides the following technical scheme: a novel composite pure water filter element comprises an upper membrane shell, wherein a water inlet pipe is fixedly connected inside the upper membrane shell, a filter element frame is fixedly connected at the bottom of the upper membrane shell, a stainless steel filter screen is fixedly connected inside the filter element frame, a water guide funnel is fixedly connected at the bottom of the stainless steel filter screen, an active carbon filter element is arranged at the bottom of the water guide funnel, fixed rods are fixedly connected at the left side and the right side of the active carbon filter element, one ends of the two fixed rods, which are opposite to each other, are fixedly connected with the inner side surface of the filter element frame, a filter screen is fixedly connected at the outer side surface of the active carbon filter element, an ultrafiltration filter element is arranged at the bottom of the active carbon filter element, fixed blocks are fixedly connected at the left side and the right side of the ultrafiltration filter element, one sides of the two fixed blocks, which are far away, the ultrafiltration filter comprises an ultrafiltration filter element, a water purification funnel, a raw water diversion net, a water permeation channel net, a threaded hole, a threaded block, a rubber sealing ring, a water collection pipe, a raw water diversion net, a reverse osmosis membrane, a water collection pipe, a water diversion net, a water drainage pipe and a water drainage pipe, impurity groove has been seted up to the inside of screw thread piece, the inside in impurity groove is provided with adsorbs the piece, adsorb the left side of piece and the medial surface fixed connection of screw thread piece, the left side fixedly connected with connecting block of screw thread piece, the left side fixedly connected with handle of connecting block.
Preferably, the outer side surface of the water inlet pipe is fixedly connected with a sealing ring, and the bottom of the sealing ring is fixedly connected with the top of the upper membrane shell.
Preferably, the inside of active carbon filter core is filled with coconut shell active carbon, the inside of filter screen is provided with except that chlorine ball.
Preferably, the fiber membrane is a polypropylene hollow fiber, and the water purification funnel and the water guide funnel are the same in size.
Preferably, the raw water diversion net is nylon cloth, and the reverse osmosis membrane is an acetate fiber membrane.
Preferably, the diameter of the water collecting pipe is far smaller than that of the water inlet pipe, and the outer wall of the water collecting pipe is provided with a plurality of water guide holes.
Preferably, the number of the threaded holes is three, and the three threaded holes are respectively located at the bottom of the water guide funnel, the top of the water purification funnel and the top of the fixing frame.
Preferably, the inner side surface of the rubber sealing ring is in contact with the outer side surface of the thread block, and the outer side surface of the rubber sealing ring is in contact with the inner side surface of the threaded hole.
Preferably, the outer side surface of the adsorption block is fixedly connected with an adsorption net, and the outer side surface of the handle is fixedly connected with an anti-slip sleeve.
(III) advantageous effects
Compared with the prior art, the invention provides a novel composite purified water filter element, which has the following beneficial effects:
1. this novel compound pure water filter core, through the inlet tube with the leading-in filter core frame of water, filter for the first time through the stainless steel filter screen, through the leading-in active carbon filter core of water guide funnel, filter once more through the filter screen, through the leading-in ultrafiltration filter core of water guide funnel, through fibre membrane deep filtration, through the leading-in collector pipe of fixed frame, because the diameter of collector pipe is little, water is pressurized in the collector pipe, through raw water guide net and see through water course net water conservancy diversion to reverse osmosis membrane and carry out the essence and filter, multiple filtration, the filter effect is splendid, the quality of water has greatly been improved.
2. This novel compound pure water filter core adsorbs the impurity of each layer in the filter core frame through the adsorption piece, and impurity deposits in the impurity groove, and rubber seal prevents that the pure water from leaking, rotates the handle, and the connecting block drives the screw thread piece at the screw hole internal rotation, can take out the screw thread piece, can clear up the impurity in the impurity groove, and clearance convenient and fast has prevented to block up pure water filter core, has greatly improved the efficiency of pure water filter core.
Drawings
Fig. 1 is a schematic structural diagram of a novel composite purified water filter element provided by the invention;
fig. 2 is a partially enlarged schematic view of a portion a of fig. 1 of the novel composite purified water filter element according to the present invention;
fig. 3 is a partially enlarged schematic view of a portion B in fig. 1 of the novel composite purified water filter element according to the present invention.
In the figure: 1 upper membrane shell, 2 inlet tubes, 3 filter element frames, 4 stainless steel filter screens, 5 water guide funnels, 6 activated carbon filter elements, 7 fixed rods, 8 filter screens, 9 ultrafiltration filter elements, 10 fixed blocks, 11 fiber membranes, 12 water purification funnels, 13 fixed frames, 14 water collecting pipes, 15 raw water guide nets, 16 permeation water channel nets, 17 reverse osmosis membranes, 18 lower membrane shells, 19 threaded holes, 20 threaded blocks, 21 rubber seal rings, 22 impurity grooves, 23 adsorption blocks, 24 connecting blocks and 25 handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a novel composite pure water filter element comprises an upper membrane shell 1, a water inlet pipe 2 is fixedly connected inside the upper membrane shell 1, a sealing ring is fixedly connected to the outer side surface of the water inlet pipe 2, the bottom of the sealing ring is fixedly connected with the top of the upper membrane shell 1, a filter element frame 3 is fixedly connected to the bottom of the upper membrane shell 1, a stainless steel filter screen 4 is fixedly connected inside the filter element frame 3, a water guide funnel 5 is fixedly connected to the bottom of the stainless steel filter screen 4, an activated carbon filter element 6 is arranged at the bottom of the water guide funnel 5, fixing rods 7 are fixedly connected to the left side and the right side of the activated carbon filter element 6, opposite ends of the two fixing rods 7 are fixedly connected with the inner side surface of the filter element frame 3, a filter screen 8 is fixedly connected to the outer side surface of the activated carbon filter element 6, coconut shell activated carbon is filled inside, the bottom of the active carbon filter element 6 is provided with an ultrafiltration filter element 9, the left side and the right side of the ultrafiltration filter element 9 are both fixedly connected with fixed blocks 10, one side of each fixed block 10 far away from the ultrafiltration filter element 9 is fixedly connected with the inner side of the filter element frame 3, the outer side of the ultrafiltration filter element 9 is fixedly connected with a fiber membrane 11, the top of the ultrafiltration filter element 9 is fixedly connected with a water purification funnel 12, the outer side of the water purification funnel 12 is fixedly connected with the inner side of the filter element frame 3, the fiber membrane 11 is polypropylene hollow fiber, the sizes of the water purification funnel 12 and the water guide funnel 5 are the same, the bottom of the filter element frame 3 is fixedly connected with a fixed frame 13, the bottom of the fixed frame 13 is fixedly connected with a water collecting pipe 14, the diameter of the water collecting pipe 14 is far smaller than that of the water inlet pipe 2, the outer wall of the water collecting pipe 14, the top of the water passing net 16 is fixedly connected with the bottom of the fixed frame 13, the inner side surface and the outer side surface of the water passing net 16 are both provided with reverse osmosis membranes 17, one side of two reverse osmosis membranes 17 close to the water passing net 16 is respectively contacted with the inner side surface and the outer side surface of the water passing net 16, the raw water guiding net 15 is nylon cloth, the reverse osmosis membranes 17 are acetate fibers, the bottom end of the water collecting pipe 14 is fixedly connected with a lower membrane shell 18, water is guided into the filter element frame 3 through the water inlet pipe 2, is primarily filtered through the stainless steel filter screen 4, is guided into the activated carbon filter element 6 through the water guiding funnel 5, is filtered again through the filter screen 8, is guided into the ultrafiltration filter element 9 through the water purifying funnel 12, is deeply filtered through the fiber membrane 11, and is guided into the water collecting pipe 14 through the fixed frame 13, and because the diameter of the water collecting pipe 14 is small, water is pressurized, multiple filtration, the filter effect is excellent, the quality of water is greatly improved, threaded holes 19 are formed in the left wall of the filter element frame 3, the number of the threaded holes 19 is three, the three threaded holes 19 are respectively located at the bottom of the water guide funnel 5, the top of the water purification funnel 12 and the top of the fixing frame 13, a threaded block 20 is in threaded connection with the inner side of the threaded hole 19, a rubber sealing ring 21 is arranged on the outer side of the threaded block 20, the inner side of the rubber sealing ring 21 is in contact with the outer side of the threaded block 20, the outer side of the rubber sealing ring 21 is in contact with the inner side of the threaded hole 19, an impurity groove 22 is formed in the threaded block 20, an adsorption block 23 is arranged in the impurity groove 22, the left side of the adsorption block 23 is fixedly connected with the inner side of the threaded block 20, a connecting block 24 is fixedly connected with the left side of the threaded block 20, handle 25's lateral surface fixedly connected with antiskid cover, adsorb the impurity of each layer in the filter core frame 3 through adsorbing piece 23, impurity deposits in impurity groove 22, and rubber seal 21 prevents that the pure water from leaking, rotates handle 25, and connecting block 24 drives screw block 20 at 19 internal rotations of screw hole, can take out screw block 20, can clear up the impurity in impurity groove 22, clearance convenient and fast has prevented to block up the pure water filter core, has greatly improved the efficiency of pure water filter core.
When in use, water is guided into the filter element frame 3 through the water inlet pipe 2, is primarily filtered through the stainless steel filter screen 4, is guided into the active carbon filter element 6 through the water guide funnel 5, is filtered again through the filter screen 8, is guided into the ultrafiltration filter element 9 through the water purification funnel 12, is deeply filtered through the fiber membrane 11, and is guided into the water collecting pipe 14 through the fixing frame 13, because the diameter of the water collecting pipe 14 is small, the water is pressurized in the water collecting pipe 14, is guided to the reverse osmosis membrane 17 through the raw water guide net 15 and the permeation water passage net 16 for fine filtration, the multiple filtration is excellent, the filtration effect is excellent, the water quality is greatly improved, impurities in all layers in the filter element frame 3 are adsorbed through the adsorption block 23, the impurities are precipitated in the impurity groove 22, the rubber sealing ring 21 prevents purified water leakage, the handle 25 is rotated, the connecting block 24 drives the thread block 20 to rotate in the threaded hole 19, the thread block 20 can be, the cleaning is convenient and fast, the purified water filter element is prevented from being blocked, and the efficiency of the purified water filter element is greatly improved.
In conclusion, in the novel composite pure water filter element, water is guided into the filter element frame 3 through the water inlet pipe 2, is primarily filtered through the stainless steel filter screen 4, is guided into the activated carbon filter element 6 through the water guide funnel 5, is secondarily filtered through the filter screen 8, is guided into the ultrafiltration filter element 9 through the water purification funnel 12, is deeply filtered through the fiber membrane 11, is guided into the water collecting pipe 14 through the fixing frame 13, water is pressurized in the water collecting pipe 14 due to the small diameter of the water collecting pipe 14, is guided to the reverse osmosis membrane 17 through the raw water guide net 15 and the water passage net 16 for fine filtration, and is subjected to multiple filtration, so that the filtering effect is excellent, the quality of water is greatly improved, impurities in all layers in the filter element frame 3 are adsorbed through the adsorption block 23, the impurities are precipitated in the impurity groove 22, the rubber sealing ring 21 prevents pure water leakage, the handle 25 is rotated, the connecting block 24 drives the thread block 20 to rotate in the threaded hole 19, and the thread, clearance convenient and fast, the pure water filter core of jam has been prevented, the efficiency of pure water filter core has greatly been improved, in-service use process has been solved, current filter core all is disposable filtration, the filter effect is poor, water after the filtration can not reach the drinking standard, when the filter core appears damaging, lose filter function immediately, the user drinks can seriously influence user's health by filterable water, and the impurity in the current pure water filter core deposits in the pure water filter core, can not clear up, block up the pure water filter core, lead to the worse problem of filter effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a compound pure water filter core, includes epitheca shell (1), its characterized in that: the inner fixed connection of the upper membrane shell (1) is provided with a water inlet pipe (2), the bottom of the upper membrane shell (1) is fixedly connected with a filter element frame (3), the inner fixed connection of the filter element frame (3) is provided with a stainless steel filter screen (4), the bottom of the stainless steel filter screen (4) is fixedly connected with a water guide funnel (5), the bottom of the water guide funnel (5) is provided with an active carbon filter element (6), the left side and the right side of the active carbon filter element (6) are both fixedly connected with fixing rods (7), the back-to-back ends of the two fixing rods (7) are both fixedly connected with the inner side of the filter element frame (3), the outer side of the active carbon filter element (6) is fixedly connected with a filter screen (8), the bottom of the active carbon filter element (6) is provided with an ultrafiltration filter element (9), the left side and the right side of the, two one side that ultrafiltration filter core (9) was kept away from in fixed block (10) all with the medial surface fixed connection of filter core frame (3), lateral surface fixedly connected with fibre membrane (11) of ultrafiltration filter core (9), the top fixedly connected with water purification funnel (12) of ultrafiltration filter core (9), the lateral surface of water purification funnel (12) and the medial surface fixed connection of filter core frame (3), the fixed frame (13) of bottom fixedly connected with of filter core frame (3), the bottom fixedly connected with collector pipe (14) of fixed frame (13), the lateral surface fixedly connected with raw water diversion net (15) of collector pipe (14), the lateral surface of raw water diversion net (15) is provided with water course net (16), the top of water course net (16) and the bottom fixed connection of fixed frame (13) permeate water course, the medial surface and the lateral surface of water course (16) all are provided with reverse osmosis membrane (17), one side, close to the water passage net (16), of each of the two reverse osmosis membranes (17) is in contact with the inner side face and the outer side face of the water passage net (16), a lower membrane shell (18) is fixedly connected to the bottom end of the water collecting pipe (14), a threaded hole (19) is formed in the left wall of the filter core frame (3), a threaded block (20) is in threaded connection with the inner side face of the threaded hole (19), a rubber sealing ring (21) is arranged on the outer side face of the threaded block (20), an impurity groove (22) is formed in the thread block (20), an adsorption block (23) is arranged in the impurity groove (22), the left side of the adsorption block (23) is fixedly connected with the inner side face of the threaded block (20), a connecting block (24) is fixedly connected to the left side of the threaded block (20), and a handle (25) is fixedly connected to;
the number of the threaded holes (19) is three, and the three threaded holes (19) are respectively positioned at the bottom of the water guide funnel (5), the top of the water purification funnel (12) and the top of the fixing frame (13).
2. The composite pure water filter element of claim 1, characterized in that: the lateral surface fixedly connected with sealing washer of inlet tube (2), and the top fixed connection of the bottom and last membrane shell (1) of sealing washer.
3. The composite pure water filter element of claim 1, characterized in that: the inside of active carbon filter core (6) is filled with coconut shell active carbon, the inside of filter screen (8) is provided with except that chlorine ball.
4. The composite pure water filter element of claim 1, characterized in that: the fiber membrane (11) is a polypropylene hollow fiber, and the water purification funnel (12) and the water guide funnel (5) are the same in size.
5. The composite pure water filter element of claim 1, characterized in that: the raw water diversion net (15) is nylon cloth, and the reverse osmosis membrane (17) is acetate fiber.
6. The composite pure water filter element of claim 1, characterized in that: the diameter of the water collecting pipe (14) is far smaller than that of the water inlet pipe (2), and a plurality of water guide holes are formed in the outer wall of the water collecting pipe (14).
7. The composite pure water filter element of claim 1, characterized in that: the inner side surface of the rubber sealing ring (21) is in contact with the outer side surface of the thread block (20), and the outer side surface of the rubber sealing ring (21) is in contact with the inner side surface of the threaded hole (19).
8. The composite pure water filter element of claim 1, characterized in that: the outer side surface of the adsorption block (23) is fixedly connected with an adsorption net, and the outer side surface of the handle (25) is fixedly connected with an anti-slip sleeve.
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| CN201810484567.9A CN108640309B (en) | 2018-05-20 | 2018-05-20 | Novel composite pure water filter element |
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| CN201810484567.9A CN108640309B (en) | 2018-05-20 | 2018-05-20 | Novel composite pure water filter element |
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| CN108640309A CN108640309A (en) | 2018-10-12 |
| CN108640309B true CN108640309B (en) | 2021-06-11 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110282769A (en) * | 2019-07-04 | 2019-09-27 | 贵州大学 | A kind of portable type solar energy water purifier |
| CN110743239A (en) * | 2019-11-07 | 2020-02-04 | 天津富斯特压力容器有限公司 | Liquid multilayer filter |
| CN110902868A (en) * | 2019-12-30 | 2020-03-24 | 严友良 | Double-core sewage treatment permeation device |
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| CN204151157U (en) * | 2014-10-23 | 2015-02-11 | 台州创兴环保科技有限公司 | Portable multifunctional purifying device |
| KR20160148760A (en) * | 2015-06-16 | 2016-12-27 | 주식회사 해넷 | A mixed filter having a multi-layer structure prepared by laminating an antimicrobial sediment filter matrial and an adsorbing filter material and a composite filter using the mixed filter |
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| CN108640309A (en) | 2018-10-12 |
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