CN112279389A - Portable outdoor water purification filter core - Google Patents
Portable outdoor water purification filter core Download PDFInfo
- Publication number
- CN112279389A CN112279389A CN202011066212.1A CN202011066212A CN112279389A CN 112279389 A CN112279389 A CN 112279389A CN 202011066212 A CN202011066212 A CN 202011066212A CN 112279389 A CN112279389 A CN 112279389A
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- Prior art keywords
- water
- purification
- purification structure
- suction nozzle
- module
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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
-
- 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
-
- 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
-
- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- 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
- C02F2303/02—Odour removal or prevention of malodour
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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)
- Treatment Of Water By Ion Exchange (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention provides a portable outdoor water purification filter element, which comprises a suction pipe cover, a suction nozzle, a water purification structure and a water bag connector, wherein the water purification filter element is precise and small in structural design and convenient to carry; need not external power, the combined use high flux ultrafiltration is filtered, chelate fibre adsorbs, activated carbon fiber and ion exchange fiber filtration technique, can effectively get rid of various pollutants such as organic pollutant in aquatic, suspended solid, dust, heavy metal ion pollutant, various pathogenic bacteria bacterium and microorganism, peculiar smell, and each part purification module easily washs and changes, portable outdoor water purification filter core of increase of service life satisfies the outdoor exploration, field survival, the tourism is leisure, mountain-climbing is on foot, geological exploration, emergency rescue, earthquake flood, the demand to the drinking water under the multiple condition such as individual soldier's operation and open-air camping, guarantees drinking water safety.
Description
Technical Field
The invention belongs to the technical field of water purification, and particularly relates to a portable outdoor water purification filter element.
Background
With the increasing serious environmental pollution, outdoor water sources such as river water, lake water, underground spring water, mountain stream water and the like cannot meet the requirement of outdoor drinking water purification simply by heating and boiling or putting disinfection tablets and the like in the past. People urgently need a high-quality portable outdoor water purification product which can directly filter source water through a combined filter element to convert the source water into direct drinking water and effectively remove organic pollutants, suspended matters, dust, heavy metal ion pollutants, various pathogenic bacteria, microbes, peculiar smell and the like in the water so as to meet the requirements of various outdoor fields such as outdoor exploration, field survival, tourism and leisure, mountain climbing and hiking, geological exploration, emergency rescue, earthquake flood, individual combat, field camping and the like on drinking water.
The portable outdoor purifier who commonly uses at present only has and removes peculiar smell and degerming function, can't clear away the heavy metal ion pollutant in outdoor water source aquatic, and mostly has that flux is little, filter core life is low, rely on various problems such as external power, volume are great, brings inconvenience for user's use. Therefore, the portable outdoor water purifying device which has small volume, light weight, large water flux, no need of external power, detachable cleaning and replacement of the filter element and can purify various pollutants is urgently needed to be designed.
Disclosure of Invention
In view of the above, the present invention is to provide a portable outdoor water purification filter element, which does not require external power, can achieve the functions of deodorizing, removing heavy metal ions, removing bacteria and purifying source water, and has the advantages of easy cleaning and replacement of each purification module, and prolonged service life.
A portable outdoor water purification filter element comprises a suction tube cover (1), a suction nozzle (2), a water purification structure and a water bag connector (5); wherein the water purification structure comprises a primary purification structure (4) and a secondary purification structure (3);
the water outlet of the secondary purification structure (3) is connected with the suction nozzle (2), and the suction nozzle (2) is covered by the suction pipe cover (1); one end of a water inlet of the secondary purification structure (3) is connected with one end of a water outlet of the primary purification mechanism (4), and one end of a water inlet of the primary purification mechanism (4) is connected with a water bag joint (5);
an ultrafiltration membrane module (7) and a chelate fiber module (8) are sequentially arranged in the secondary purification structure (3) from the water inlet to the water outlet; the chelate fiber module (8) is made of polyamine-based chelate fiber material; the ultrafiltration membrane module (7) is a hollow fiber ultrafiltration membrane, one end close to the chelate fiber module (8) is closed, and the outlet of the other end is a water producing port and is connected with the suction nozzle (2);
the primary purification mechanism (4) is internally provided with a composite module (10) made of activated carbon fibers and ion exchange fibers; one end of the composite module (10) close to the water bag joint (5) is sealed, the other end is a water producing port, and the water producing port is communicated with a water inlet of the secondary purification structure (3).
Preferably, the suction nozzle (2) is connected with the secondary purification structure (3) through threads, the secondary purification structure (3) is connected with the primary purification mechanism (4) through threads, and the water bag connector (5) is connected with the primary purification structure (4) through threads.
Preferably, the straw cover (1) is provided with an elastic ring, and the straw cover is connected with the suction nozzle (2) through the elastic ring.
Preferably, the suction nozzle (2), the secondary purification structure (3), the primary purification structure (4) and the water bag joint (5) are all made of ABS resin.
Preferably, an ultrafiltration membrane module cover (6) is arranged at one end, connected with the suction nozzle (2), of the ultrafiltration membrane module (7).
Preferably, the two ends of the composite module (10) are respectively provided with a top cover (9) and a bottom cover (11).
The invention has the following beneficial effects:
the invention provides a portable outdoor water purification filter element, which comprises a suction pipe cover, a suction nozzle, a water purification structure and a water bag joint, wherein the suction pipe cover is connected with the suction nozzle through an elastic ring structure, the suction nozzle is connected with a secondary purification structure through threads, the secondary purification structure is sequentially provided with an ultrafiltration membrane module and a chelate fiber module from top to bottom, the secondary purification structure is connected with a primary purification structure through threads, the primary purification structure is provided with an activated carbon fiber and ion exchange fiber composite module, one end of the activated carbon fiber and ion exchange fiber composite module is sealed, the other end of the activated carbon fiber and ion exchange fiber composite module is a water production port, the water production port is communicated with the secondary purification structure, and the water bag joint is connected with the primary purification structure through threads; the water purification filter element is precise and small in structural design and convenient to carry; need not external power, the combined use high flux ultrafiltration is filtered, chelate fibre adsorbs, activated carbon fiber and ion exchange fiber filtration technique, can effectively get rid of various pollutants such as organic pollutant in aquatic, suspended solid, dust, heavy metal ion pollutant, various pathogenic bacteria bacterium and microorganism, peculiar smell, and each part purification module easily washs and changes, portable outdoor water purification filter core of increase of service life satisfies the outdoor exploration, field survival, the tourism is leisure, mountain-climbing is on foot, geological exploration, emergency rescue, earthquake flood, the demand to the drinking water under the multiple condition such as individual soldier's operation and open-air camping, guarantees drinking water safety.
Drawings
FIG. 1 is a perspective view of a portable outdoor water purification cartridge of the present invention;
FIG. 2 is a cross-sectional view of a portable outdoor water purification cartridge of the present invention;
fig. 3 is an exploded view of the portable outdoor water purification cartridge of the present invention.
The device comprises a suction pipe cover 1, a suction nozzle 2, a secondary purification structure 3, a primary purification structure 4, a water bag joint 5, an ultrafiltration membrane module cover 6, an ultrafiltration membrane module 7, a chelate fiber module 8, a composite module top cover 9, a composite module 10 and a composite module bottom cover 11.
Detailed Description
The invention is described in detail below by way of example with reference to the accompanying drawings.
The technical scheme adopted by the invention is as follows: a portable outdoor water purification filter element comprises a suction pipe cover 1, a suction nozzle 2, a water purification structure and a water bag connector 5; the water purification structure comprises a primary purification structure 4 and a secondary purification structure 3, and a water outlet of the secondary purification structure 3 is communicated with the suction nozzle 2; by threaded connection between suction nozzle 2 and the second grade purification structure 3, second grade purification structure 3 passes through threaded connection one- level purification mechanism 4, and 4 one end of one-level purification structure are sealed, and the other end is for producing the mouth of a river, produces the mouth of a river and communicates with each other with second grade purification structure 3, and water bag connects 5 and is connected with one-level purification structure 4 through the screw thread.
Each part water purification structure of this portable water purification filter core can freely be dismantled, and each functional part is modular structure, and convenient independent or wash simultaneously and change improve the purification efficiency of this portable water purification filter core.
In the above-mentioned portable outdoor water purification filter core, second grade purification structure 3 is equipped with milipore filter module 7 and chelate fibre module 8 from the top down in proper order, and the water inlet of second grade purification structure 3 passes through threaded connection with the delivery port of first grade purification structure 4.
The ultrafiltration membrane module 7 is a large-flux hollow fiber ultrafiltration membrane, the bottom end of the ultrafiltration membrane module is closed, and the water producing port is positioned at the top end. The ultrafiltration membrane module 7 can filter out the pollutants such as sediments, rust, suspended matters, dust, various pathogenic bacteria, microorganisms and the like in water.
The chelate fiber module 8 is a polyamine chelate fiber. The polyamine-based chelating fiber can perform chelating adsorption on heavy metal ions in water, and efficiently remove various heavy metal ion pollutants in the water.
In the above portable outdoor water purification filter element, the primary purification structure 4 is a composite module 10 (made by mixing activated carbon fiber and ion exchange fiber material) made of activated carbon fiber and ion exchange fiber. One end of the composite module 10 is sealed, the other end is a water producing port, and the water producing port is communicated with the secondary purification structure 3 to ensure that purified water and raw water cannot be mixed.
The composite module 10 can adsorb and remove organic pollutants and peculiar smell in water, and can be conveniently replaced.
The combined process of the composite module 10, the chelating fiber module 8 and the ultrafiltration membrane module 7 can effectively remove various pollutants such as organic pollutants, suspended matters, dust, heavy metal ion pollutants, various pathogenic bacteria, microorganisms, peculiar smell and the like in water, and meets the drinking requirement.
The straw cover 1 is provided with an elastic ring and is connected with the suction nozzle 2 through the elastic ring, and the straw cover 1 and the elastic ring are made of thermoplastic elastomers.
The suction nozzle 2 is connected with the second-stage purification structure 3, the second-stage purification structure 3 is connected with the first-stage purification structure 4, and the first-stage purification structure 4 is connected with the water bag joint 5 through threads.
The suction nozzle 2, the secondary purification structure 3, the primary purification structure 4 and the water bag joint 5 are all made of ABS resin.
The portable outdoor water purification filter element shell is made of pressure-resistant materials, has a compact structure and a small volume, is convenient to carry and use, can be directly and independently used, can also be used as a water purification filter element to be combined with a water bag or a water cup, and can be applied to various situations such as outdoor exploration, field survival, tourism and leisure, mountain climbing and hiking, geological exploration, emergency rescue, earthquake flood, individual combat, field camping and the like.
Fig. 1 shows a perspective view of the portable outdoor water purification cartridge of the present invention, and a cross-sectional view of the portable outdoor water purification cartridge of the present invention is shown by fig. 2, and an exploded view of the portable outdoor water purification cartridge of the present invention is shown by fig. 3, and the present invention will be specifically described with reference to fig. 1 to 3.
The first embodiment is as follows:
the utility model provides a portable outdoor water purification filter core, portable outdoor water purification filter core include straw lid 1, suction nozzle 2, purification structure and water bag joint 5, purification structure includes second grade purification structure 3 and one-level purification structure 4, straw lid 1 links to each other with suction nozzle 2 through the elastic ring on it, by threaded connection between suction nozzle 2 and the second grade purification structure 3, by threaded connection between second grade purification structure 3 and the one-level purification structure 4, pass through threaded connection between one-level purification structure 4 and the water bag joint 5.
Each part purification structure of this portable water purification filter core can freely be dismantled, and each functional part is modular structure, and convenient independent or washing simultaneously and change improve the purification efficiency of this portable water purification filter core. The secondary purification structure 3 is connected with the primary purification structure 4 through threads, so that the activated carbon fiber and ion exchange fiber composite module 10, the chelate fiber module 8 and the ultrafiltration membrane module 7 can be conveniently detached and cleaned and replaced independently or simultaneously.
Furthermore, it can be considered in the present invention that the primary purification structure 4 is provided with an activated carbon fiber and ion exchange fiber composite module 10, the bottom end of the activated carbon fiber and ion exchange fiber composite module 10 is sealed by an activated carbon fiber and ion exchange fiber composite module bottom cover 11, raw water penetrates from the outside of the activated carbon fiber and ion exchange fiber composite module 10, and the water producing port is located at a circular hole in the center of the top cover 9 of the activated carbon fiber and ion exchange fiber composite module and is communicated with the secondary purification structure 2, so as to ensure that purified water and raw water are not mixed.
The activated carbon fiber and ion exchange fiber composite module 10 can adsorb and remove organic pollutants and peculiar smell in water, and can be conveniently replaced.
It should be noted that the secondary purification structure 3 is provided with an ultrafiltration membrane module cover 6, an ultrafiltration membrane module 7 and a chelate fiber module 8 from top to bottom. The bottom end of the ultrafiltration membrane module 7 is closed, and the water producing port is positioned at the top end.
The ultrafiltration membrane module 7 can filter out the pollutants such as sediments, rust, suspended matters, dust, various pathogenic bacteria, microorganisms and the like in water.
The chelate fiber module 8 can chelate and adsorb heavy metal ions in water, and efficiently remove various heavy metal ion pollutants in water.
It should be noted that the suction nozzle 2, the secondary purification structure 3, the primary purification structure 4 and the water bag connector 5 are all made of ABS resin.
The working principle of the invention is as follows: when this water purification filter core of exclusive use, pull down earlier water bag joint 5 and stretch into former aquatic with the bottom of second grade purification structure 4, or directly stretch into former aquatic with water bag joint 5, open straw lid 5, stretch into the mouth with suction nozzle 2 and absorb water, the raw water loops through activated carbon fiber and ion exchange fiber composite module 10, chelate fiber module 8 and milipore filter module 7 filter back becomes the purified water and flows out the inlet port from suction nozzle 2, the pollutant is held back in the filter core, through the adjustable flow of the dynamics of control suction water, purifying effect is good, effectively guarantee drinking water safety.
When using this water purification filter core and water bag jointly, insert the quick-operation joint on the water bag with water bag joint 5 earlier, the water purification filter core is invertd in the water bag below, open straw lid 5, it becomes purified water and flows out from suction nozzle 2 to become after the raw water loops through activated carbon fiber and ion exchange fiber composite module 10, chelate fiber module 8 and milipore filter module 7 filtration through the action of gravity, the pollutant is held back in the filter core, through the adjustable flow of the dynamics of control suction water, purifying effect is good, effectively guarantee drinking water safety.
In summary, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A portable outdoor water purification filter element is characterized by comprising a suction pipe cover (1), a suction nozzle (2), a water purification structure and a water bag connector (5); wherein the water purification structure comprises a primary purification structure (4) and a secondary purification structure (3);
the water outlet of the secondary purification structure (3) is connected with the suction nozzle (2), and the suction nozzle (2) is covered by the suction pipe cover (1); one end of a water inlet of the secondary purification structure (3) is connected with one end of a water outlet of the primary purification mechanism (4), and one end of a water inlet of the primary purification mechanism (4) is connected with a water bag joint (5);
an ultrafiltration membrane module (7) and a chelate fiber module (8) are sequentially arranged in the secondary purification structure (3) from the water inlet to the water outlet; the chelate fiber module (8) is made of polyamine-based chelate fiber material; the ultrafiltration membrane module (7) is a hollow fiber ultrafiltration membrane, one end close to the chelate fiber module (8) is closed, and the outlet of the other end is a water producing port and is connected with the suction nozzle (2);
the primary purification mechanism (4) is internally provided with a composite module (10) made of activated carbon fibers and ion exchange fibers; one end of the composite module (10) close to the water bag joint (5) is sealed, the other end is a water producing port, and the water producing port is communicated with a water inlet of the secondary purification structure (3).
2. A portable outdoor water purification filter element according to claim 1, wherein the suction nozzle (2) is connected with the secondary purification structure (3) by screw threads, the secondary purification structure (3) is connected with the primary purification mechanism (4) by screw threads, and the water bag connector (5) is connected with the primary purification structure (4) by screw threads.
3. A portable outdoor water purification cartridge as claimed in claim 1, wherein the suction pipe cover (1) is provided with an elastic ring, which is connected with the suction nozzle (2) through the elastic ring.
4. The portable outdoor water purification filter element as claimed in claim 1, wherein the suction nozzle (2), the secondary purification structure (3), the primary purification structure (4) and the water bag connector (5) are all made of ABS resin.
5. A portable outdoor water purification filter element according to claim 1, wherein an ultrafiltration membrane module cover (6) is arranged at one end of the ultrafiltration membrane module (7) connected with the suction nozzle (2).
6. A portable outdoor water purification cartridge as claimed in claim 1, wherein the composite module (10) is provided with a top cover (9) and a bottom cover (11) at both ends, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011066212.1A CN112279389A (en) | 2020-09-30 | 2020-09-30 | Portable outdoor water purification filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011066212.1A CN112279389A (en) | 2020-09-30 | 2020-09-30 | Portable outdoor water purification filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112279389A true CN112279389A (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011066212.1A Pending CN112279389A (en) | 2020-09-30 | 2020-09-30 | Portable outdoor water purification filter core |
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| Country | Link |
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| CN (1) | CN112279389A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354950Y (en) * | 1999-01-20 | 1999-12-22 | 中国人民解放军军事医学科学院卫生学环境医学研究所 | Multifunctional personal water purifier |
| US20040060873A1 (en) * | 2000-12-25 | 2004-04-01 | Manabu Yanou | Pitcher type water purifier and purification cartridge for the water purifier |
| US20080017565A1 (en) * | 2004-05-18 | 2008-01-24 | Mitsubishi Rayon Co., Ltd | Water Purifier |
| CN204125267U (en) * | 2014-10-08 | 2015-01-28 | 泉州万利得节能科技有限公司 | One multimembrane composite filter element |
| CN110294543A (en) * | 2019-07-29 | 2019-10-01 | 自然资源部天津海水淡化与综合利用研究所 | A kind of outer water purifying bottle of household portable |
-
2020
- 2020-09-30 CN CN202011066212.1A patent/CN112279389A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354950Y (en) * | 1999-01-20 | 1999-12-22 | 中国人民解放军军事医学科学院卫生学环境医学研究所 | Multifunctional personal water purifier |
| US20040060873A1 (en) * | 2000-12-25 | 2004-04-01 | Manabu Yanou | Pitcher type water purifier and purification cartridge for the water purifier |
| US20080017565A1 (en) * | 2004-05-18 | 2008-01-24 | Mitsubishi Rayon Co., Ltd | Water Purifier |
| CN204125267U (en) * | 2014-10-08 | 2015-01-28 | 泉州万利得节能科技有限公司 | One multimembrane composite filter element |
| CN110294543A (en) * | 2019-07-29 | 2019-10-01 | 自然资源部天津海水淡化与综合利用研究所 | A kind of outer water purifying bottle of household portable |
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Application publication date: 20210129 |