CN101721913A - Sucking water purification filter core and purifying direct drinking bottle provided thereon - Google Patents
Sucking water purification filter core and purifying direct drinking bottle provided thereon Download PDFInfo
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- CN101721913A CN101721913A CN200810152384A CN200810152384A CN101721913A CN 101721913 A CN101721913 A CN 101721913A CN 200810152384 A CN200810152384 A CN 200810152384A CN 200810152384 A CN200810152384 A CN 200810152384A CN 101721913 A CN101721913 A CN 101721913A
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- fibre membrane
- connector
- hollow
- filter core
- water purification
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Abstract
This invention discloses a sucking water purification filter core and a purifying direct drinking bottle provided thereon, wherein the sucking water purification filter core comprises a hollow fibre membrane component and a sealing connector, while the hollow fibre membrane component consists of a connector and a hollow fibre membrane, two ends of the hollow fibre membrane form a U shape with the connector, one end of the sealing connector is connected with the connector, the other end thereof is provided with a water outlet nozzle, and the inner part of the sealing connector is provided with active carbon or the combination of active carbon and copper-zinc alloy filter. Water taken by the sucking water purification filter core in the invention from the polluted water source can be drunk by mouth directly without using electricity and fossil energy as the motive power, and the water sucked into human body is in accordance with the national health standard for drinking water quality, in particular, the invention can solve the drinking water problems in all types of disasters such as earthquake, flood, debris flows, nuclear, biological and chemical (NBC) contaminations leaking happened in factories and the like.
Description
Technical field
The invention belongs to water treatment field, relate to a kind of mouth sucking water purification filter core particularly and be provided with the purifying direct drinking bottle of mouth sucking water purification filter core.
Background technology
At present, the pollution of earth surface water source is quite general and serious, even in remote area, the water source also often is subjected to the pollution of agricultural chemicals, chemical fertilizer, feces of livestock and poultry, industrial wastewater, residential block and hospital sewage.In addition, earthquake, big flood, mud-rock flow take place, when the various disaster of bursts such as biochemical pollutant leakage is examined by factory, pollution of waterhead is more inevitable.During individual's operation in the open air,, health is come to harm, and the disposable drinking water that carries capacity is very inconvenient if drunk underproof contaminant water.Therefore, provide a kind of purifier of quickness and high efficiency very necessary.
Mostly the water purification catridge of individual in the past water purifier technology is with active carbon or ceramic as water-purifying material, the filtering material of these technology is that active carbon and disinfectant (as iodine resin or active carbon loading silver) are seated in the cartridge type container in certain sequence, pass through sintering or the bonding mode etc. that also have are processed into filter material the tubular element of being with micropore, water reaches the effect of water purification by filter cylinder under the compression system effect outside custom-designed then, exist easily stifled, be difficult for the defective that regeneration recovers, in addition because filtering accuracy is generally 1 μ m higher level (often needing bigger impressed pressure), therefore filtering bacterium fully, often need to add the means of chemical bactericide as assisting sterilisation, the chemical bactericide that is added often causes water outlet that flavor is arranged, and microorganism also often is difficult to reach sufficient bactericidal effect with of short duration contact of chemical bactericide.
Summary of the invention
The objective of the invention is to overcome deficiency of the prior art, provide a kind of simple in structure, cost is low, and the efficient height of filtered water need not add disinfectant, easy cleaning, and is easy to carry, the mouth sucking water purification filter core that does not need electricity and fossil energy to be used as power.
Second purpose of the present invention provides a kind of purifying direct drinking bottle that is provided with the mouth sucking water purification filter core.
Technical scheme of the present invention is summarized as follows:
A kind of mouth sucking water purification filter core, comprise hollow fiber film assembly and seal connector, described hollow fiber film assembly is made up of connector and hollow-fibre membrane, the two ends of described hollow-fibre membrane and described connector connect into " U type ", the external diameter of described hollow-fibre membrane is 0.2～1.2mm, the membranous wall of described hollow-fibre membrane is thick to be 0.04～0.45mm, micropore size on the membranous wall of described hollow-fibre membrane is 0.01～0.35 μ m, the length of described hollow-fibre membrane is 30～400mm, the radical of described hollow-fibre membrane is 30～10000, one end of described seal connector is connected with described connector, the other end of described seal connector is provided with faucet, and the inside of described seal connector is provided with the combination of active carbon or active carbon and ormolu filtrate.
A kind of mouth sucking water purification filter core also comprises the porous protective sleeve, and described porous protective sleeve is arranged on the outside of hollow fiber film assembly.
The material of described porous protective sleeve is plastics, stainless steel or cotton gauze.
A kind of purifying direct drinking bottle that is provided with the mouth sucking water purification filter core, comprise bottle, hollow fiber film assembly, seal connector and check valve, described hollow fiber film assembly is made up of connector and hollow-fibre membrane, the two ends of described hollow-fibre membrane and described connector connect into " U type ", the external diameter that it is characterized in that described hollow-fibre membrane is 0.2～1.2mm, the membranous wall of described hollow-fibre membrane is thick to be 0.04～0.45mm, micropore size on the membranous wall of described hollow-fibre membrane is 0.01～0.35 μ m, the length of described hollow-fibre membrane is 30～400mm, the radical of described hollow-fibre membrane is 30～10000, one end of described seal connector is connected with described connector, the other end of described seal connector is provided with faucet, the inside of described seal connector is provided with the combination of active carbon or active carbon and ormolu filtrate, described seal connector closely is connected with bottleneck, described check valve be arranged on the bottle or the wall of seal connector on.
Described check valve is made by rubber, one end of described check valve is a sealed end, be positioned at bottle, the other end of described check valve passes the wall of described bottle or seal connector, the outer atmosphere of rubber tube inside and bottle is communicated, described rubber tube tube wall is provided with the crack, and described crack is positioned at the bottle space.
A kind of purifying direct drinking bottle that is provided with the mouth sucking water purification filter core also comprises the porous protective sleeve, and described porous protective sleeve is arranged on the outside of hollow fiber film assembly.
The material of described porous protective sleeve is plastics, stainless steel or cotton gauze.
Mouth sucking water purification filter core of the present invention can directly be inhaled with mouth after the water intaking of place, contaminated water source and be drunk, do not need electricity and fossil energy to be used as power, water in the suction body meets the sanitary standard of national drinking water, particularly earthquake, big flood, mud-rock flow are taking place, when the various disaster of bursts such as biochemical pollutant leakage is examined by factory, in time solving the problem of drinking-water.A kind of purifying direct drinking bottle that is provided with the mouth sucking water purification filter core of the present invention, more easily for the user provides qualified safe water, after use a period of time, but the lip-syncing sucking water purification filter core is cleaned recovery, uses repeatedly.Using during except that the various disaster of burst, in daily life, also can handle to obtain safer relieved drinking water running water easily.
The present invention combines membrane technology first with the drinking-water bottle, having solved in the past, small-sized water purifier needs very big operating pressure (the key technology difficult point of about 0.1～0.4Mpa) ability water outlet, not only make the filtering accuracy of filter core bring up to 0.3 μ m with subordinate from 1 μ m higher level in the past, and required operating pressure but has only 1/5～1/100 of 0.1 μ m filter membrane in the past, thereby both realized efficiently holding back to bacterium and larger molecular organics, cancelled chemical agent, cancelled special compression system again, can directly inhale easily to make and purify waste water by mouth, greatly reduce installation weight, volume and cost, obviously improve purification efficiency, fully ensured drinking water hygiene safety; Simultaneously, because this filter core easy cleaning and regeneration recovers, overcome in the past that the filtering technique core body easily stops up, non-renewable cleaning, need add shortcoming such as chemicals sterilization.
Description of drawings
Fig. 1 is the structural representation of mouth sucking water purification filter core.
Fig. 2 is the structural representation that is provided with the purifying direct drinking bottle of mouth sucking water purification filter core.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
A kind of mouth sucking water purification filter core, comprise hollow fiber film assembly and seal connector 3, hollow fiber film assembly is made up of connector 1 and hollow-fibre membrane 2, the two ends of hollow-fibre membrane and described connector connect into " U type ", the external diameter of hollow-fibre membrane can select any one numerical value among 0.2～1.2mm, as: 0.25mm, 0.35mm, 0.4mm, 0.455mm, 0.65mm, 1.0mm or 1.2mm, the thick size of the membranous wall of hollow-fibre membrane according to external diameter, can select any one numerical value among 0.04～0.45mm, as: 0.04mm, 0.08mm, 0.12mm, 0.18mm, 0.22mm, 0.26mm, 0.30mm or 0.45mm, micropore size on the membranous wall of hollow-fibre membrane can select any one numerical value among 0.01～0.35 μ m, as: 0.01 μ m, 0.10 μ m, 0.20 μ m or 0.35 μ m, the length of hollow-fibre membrane can be selected any one numerical value among 30～400mm, as: 30mm, 60mm, 130mm, 200mm or 400mm, the radical of hollow-fibre membrane can select any one numerical value in 30～10000, as: 30,100,300,1000,3000,6000 or 10000, one end of seal connector is connected with connector, the other end of described seal connector is provided with faucet 4, the inside of seal connector is provided with active carbon 5, also can use the combination replacement active carbon of active carbon and ormolu filtrate.
A kind of mouth sucking water purification filter core can also comprise porous protective sleeve 6, and the porous protective sleeve is arranged on the outside of hollow fiber film assembly.The material of porous protective sleeve is plastics, stainless steel or cotton gauze.
A kind of purifying direct drinking bottle that is provided with the mouth sucking water purification filter core, comprise bottle 7, hollow fiber film assembly, seal connector 3 and check valve 8, hollow fiber film assembly is made up of connector 1 and hollow-fibre membrane 2, the two ends of hollow-fibre membrane and described connector connect into " U type ", the external diameter of hollow-fibre membrane can select any one numerical value among 0.2～1.2mm, as: 0.2mm, 0.3mm, 0.4mm, 0.6mm, 1.0mm or 1.2mm, the thick size of the membranous wall of hollow-fibre membrane according to external diameter, can select any one numerical value among 0.04～0.45mm, as: 0.04mm, 0.08mm, 0.12mm, 0.18mm, 0.22mm, 0.26mm, 0.30mm or 0.45mm, micropore size on the membranous wall of hollow-fibre membrane can select any one numerical value among 0.01～0.35 μ m, as: 0.01 μ m, 0.10 μ m, 0.20 μ m or 0.35 μ m, the length of hollow-fibre membrane can be selected any one numerical value among 30～400mm, as: 30mm, 60mm, 130mm, 2000mm or 400mm, the radical of hollow-fibre membrane can select any one numerical value in 30～10000, as: 30,100,300,1000,3000,6000 or 10000, one end of seal connector is connected with described connector, the other end of seal connector is provided with faucet 4, the inside of seal connector is provided with active carbon 5, also can use the combination replacement active carbon of active carbon and ormolu filtrate, seal connector closely is connected with bottleneck, check valve be arranged on the bottle or the wall of seal connector on.
Check valve is made by rubber, and an end of check valve is a sealed end, is positioned at bottle, the other end of check valve passes the wall of described bottle or seal connector, the outer atmosphere of rubber tube inside and bottle is communicated, and the rubber tube tube wall is provided with crack 9, and the crack is positioned at the bottle space.
A kind of purifying direct drinking bottle that is provided with the mouth sucking water purification filter core also comprises porous protective sleeve 6, and the porous protective sleeve is arranged on the outside of hollow fiber film assembly.The material of porous protective sleeve is plastics, stainless steel or cotton gauze.
On faucet, can also set out water nozzle over cap 10.
Claims (7)
1. mouth sucking water purification filter core, comprise hollow fiber film assembly and seal connector, described hollow fiber film assembly is made up of connector and hollow-fibre membrane, the two ends of described hollow-fibre membrane and described connector connect into " U type ", the external diameter that it is characterized in that described hollow-fibre membrane is 0.2～1.2mm, the membranous wall of described hollow-fibre membrane is thick to be 0.04～0.45mm, micropore size on the membranous wall of described hollow-fibre membrane is 0.01～0.35 μ m, the length of described hollow-fibre membrane is 30～400mm, the radical of described hollow-fibre membrane is 30～10000, one end of described seal connector is connected with described connector, the other end of described seal connector is provided with faucet, and the inside of described seal connector is provided with the combination of active carbon or active carbon and ormolu filtrate.
2. a kind of mouth sucking water purification filter core according to claim 1 is characterized in that also comprising the porous protective sleeve, and described porous protective sleeve is arranged on the outside of hollow fiber film assembly.
3. a kind of mouth sucking water purification filter core according to claim 2, the material that it is characterized in that described porous protective sleeve is plastics, stainless steel or cotton gauze.
4. purifying direct drinking bottle that is provided with the mouth sucking water purification filter core, comprise bottle, hollow fiber film assembly, seal connector and check valve, described hollow fiber film assembly is made up of connector and hollow-fibre membrane, the two ends of described hollow-fibre membrane and described connector connect into " U type ", the external diameter that it is characterized in that described hollow-fibre membrane is 0.2～1.2mm, the membranous wall of described hollow-fibre membrane is thick to be 0.04～0.45mm, micropore size on the membranous wall of described hollow-fibre membrane is 0.01～0.35 μ m, the length of described hollow-fibre membrane is 30～400mm, the radical of described hollow-fibre membrane is 30～10000, one end of described seal connector is connected with described connector, the other end of described seal connector is provided with faucet, the inside of described seal connector is provided with the combination of active carbon or active carbon and ormolu filtrate, described seal connector closely is connected with the bottleneck of described bottle, and described check valve is arranged on the described bottle or on the wall of described seal connector.
5. a kind of purifying direct drinking bottle that is provided with the mouth sucking water purification filter core according to claim 4, it is characterized in that described check valve made by rubber, one end of described check valve is a sealed end, be positioned at bottle, the other end of described check valve passes the wall of described bottle or seal connector, the outer atmosphere of rubber tube inside and described bottle is communicated, and described rubber tube tube wall is provided with the crack, and described crack is positioned at the bottle space.
6. a kind of purifying direct drinking bottle that is provided with the mouth sucking water purification filter core according to claim 4 is characterized in that also comprising the porous protective sleeve, and described porous protective sleeve is arranged on the outside of hollow fiber film assembly.
7. a kind of purifying direct drinking bottle that is provided with the mouth sucking water purification filter core according to claim 6, the material that it is characterized in that described porous protective sleeve is plastics, stainless steel or cotton gauze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810152384A CN101721913A (en) | 2008-10-20 | 2008-10-20 | Sucking water purification filter core and purifying direct drinking bottle provided thereon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810152384A CN101721913A (en) | 2008-10-20 | 2008-10-20 | Sucking water purification filter core and purifying direct drinking bottle provided thereon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101721913A true CN101721913A (en) | 2010-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810152384A Pending CN101721913A (en) | 2008-10-20 | 2008-10-20 | Sucking water purification filter core and purifying direct drinking bottle provided thereon |
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| CN (1) | CN101721913A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106457158A (en) * | 2014-07-23 | 2017-02-22 | Lg电子株式会社 | Filter system |
| 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 |
-
2008
- 2008-10-20 CN CN200810152384A patent/CN101721913A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106457158A (en) * | 2014-07-23 | 2017-02-22 | Lg电子株式会社 | Filter system |
| 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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Open date: 20100609 |