CN203513390U - Filter element with sterilizing function - Google Patents
Filter element with sterilizing function Download PDFInfo
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- CN203513390U CN203513390U CN201320542705.7U CN201320542705U CN203513390U CN 203513390 U CN203513390 U CN 203513390U CN 201320542705 U CN201320542705 U CN 201320542705U CN 203513390 U CN203513390 U CN 203513390U
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- water
- filter core
- submodule
- shell
- degerming functions
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Abstract
The utility model discloses a filter element with a sterilizing function, relating to a filter element. The filter element with the sterilizing function comprises a water flow channel, wherein the water flow channel is provided with a water inlet and a water outlet; the water flow channel is internally provided with a filtering module for purifying water; the filtering module comprises a sterilizing and filtering sub-module with a sterilizing agent; the sterilizing and filtering sub-module is located at the rearmost part of a water flow direction and is closest to the water outlet. When water flows through the sterilizing and filtering sub-module, the sterilizing agent in the filter element acts on the water, so that microorganisms and bacteria in the water can be killed.
Description
Technical field
The utility model relates to a kind of filtration unit, relates in particular to a kind of filter core.
Background technology
Owing to there are microorganism and other objectionable impuritiess in natural water source, most water cannot directly be drunk.Natural water source cannot directly be drunk, and is the major issue of puzzlement people existence and life always.Especially in army's field operations, ground observation, navigation, and in outdoor camping activity, people are subject to the puzzlement that nature water source cannot directly be drunk always.
People process water resources problem, generally adopt with the following method:
One, carry enough tap water.When camping, army's field operations and people often adopt in this way.This method is for people, and it is limited that load is heavy, the water yield can not be regenerated, be drunk to tap water.The problems referred to above have been brought inconvenience to the army in field operations, the personnel that camp etc.
Two, natural water is boiled in the wild.When camping for a long time, the long-time field operations of army and people often adopt in this way.This method, higher to nature water source specification of quality, need that burning things which may cause a fire disaster, spended time are long, inconvenient operation, and be subject to multiple condition restriction.The problems referred to above have been brought inconvenience to the army in field operations, the personnel that camp etc.
Three, utilize RO film water processed.Because this method needs power supply, equipment huge, so be difficult to carry, when army's field operations and people camp, substantially can not adopt.
Four, utilize portable direct drink water bottle.Direct drink water bottle is low to nature water source specification of quality, and quality is light, and the water yield processed is large.But existing direct drink water bottle is still higher to nature water source specification of quality, can not be adapted to severe environment.
Utility model content
The purpose of this utility model is to provide a kind of filter core with degerming functions.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of filter core with degerming functions, comprise a water stream channel, described water stream channel has a water-in, a water outlet, the in-built filtration module that is useful on water purification of described water stream channel, it is characterized in that, described filtration module comprises that one carries the disinfection filtering submodule of sterilant, and described disinfection filtering submodule is positioned at the rear of the water (flow) direction of described filtration module, and the described water outlet of distance is nearest.Water is when flowing through disinfection filtering submodule, and the sterilant in filter core, to water generates effect, can be killed microorganism and bacterium in water.
As a kind of preferred version, described in carry sterilant disinfection filtering submodule be a disinfection filtering module being formed by tap water disinfection filtering film.
In order to improve filter effect, described tap water disinfection filtering film has at least two-layer, and the vertical section of at least two-layer tap water disinfection filtering film is " n " type, arranges from inside to outside.
Described water inlet can be provided with a stainless steel filtering net.Solid matter in can the filtering extraneous water source of stainless steel filtering net, as silt, stone, pasture and water etc.Between stainless steel filtering net and water stream channel, preferably removably connect, like this stainless steel filtering net dirty after, can pull down cleaning.
Described filtration module can also comprise that a solid particulate for filtering solid particles filters submodule, and described solid particulate filters submodule between described disinfection filtering submodule and described water-in.
As a kind of preferred version, it is one to be rich in the blocks of gac that described solid particulate filters submodule, described blocks is a lid-like, described disinfection filtering submodule partly stretches in the opening of the blocks that is lid-like, and described water-in is and the outside and/or the top that are the blocks of lid-like.
As another kind of preferred version, it is one to be rich in the ring bodies of gac that described solid particulate filters submodule, and described ring bodies is a ring-type, and described water-in is opened the outside at described ring bodies, to increase flooding quantity, improves filtration velocity.This kind of mode can also make current be " L " type to flow, improve filtration efficiency.
A kind of filter core with degerming functions, be provided with a shell, in described shell, be provided with a cavity, using described cavity as described water stream channel, the top of described shell be provided with one with the upper opening of described cavity UNICOM, using described upper opening as water-in, the below of described shell be provided with one with the lower opening of described cavity UNICOM, using described lower opening as water outlet;
With a filter core for degerming functions, be also provided with at least one wear ring, described seal ring set, outside described shell, is positioned at the top of described water outlet;
Described wear ring is connected with described shell, have gap, and the external diameter of the upper port of described wear ring is greater than the maximum outside diameter of described shell between the upper port of described wear ring and described shell.Between the upper port of wear ring and shell, have gap, wear ring has just possessed certain elasticity like this, can make to realize and sealing between filter core and kettle by this elastic deformation.
Described wear ring is the preferably wear ring of the material identical with the material of described shell of a material.
On described shell, can also be connected with a draw ring, described draw ring is preferably placed at the top of described shell.
As a kind of preferred version, described filtration module only consists of disinfection filtering submodule described in solid particulate filtration submodule and described in.
Accompanying drawing explanation
Fig. 1 is side-looking status architecture schematic diagram of the present utility model.
Embodiment
For technique means, creation characteristic that the utility model is realized, reach object with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, a kind of filter core with degerming functions, comprise a water stream channel, water stream channel has a water-in, a water outlet, the in-built filtration module that is useful on water purification of water stream channel, filtration module comprises that one carries the disinfection filtering submodule of sterilant, and disinfection filtering submodule is positioned at the rear of the water (flow) direction of filtration module, nearest apart from water outlet.Water is when flowing through disinfection filtering submodule, and the sterilant in filter core, to water generates effect, can be killed microorganism and bacterium in water.
As a kind of preferred version, carry the disinfection filtering module that the disinfection filtering submodule of sterilant preferably consists of tap water disinfection filtering film 4.In order to improve filter effect, tap water disinfection filtering film 4 has at least two-layer.At least two-layer tap water disinfection filtering film 4 can be arranged up and down, also can be " n " type and arrange from inside to outside.
As another kind of preferred version, disinfection filtering submodule comprises that one carries the resin filter element of sterilant.Water is when flowing through disinfection filtering module, and the sterilant in resin filter element, to water generates effect, is killed microorganism and bacterium in water.
Filtration module can also comprise that a solid particulate for filtering solid particles filters submodule, and solid particulate filters submodule between disinfection filtering submodule and water-in.
As a kind of preferred version, it is one to be rich in the blocks 3 of gac that solid particulate filters submodule.Gac can be wood activated charcoal, active fruit shell carbon, beast bone/blood gac, raw mineral materials gac, synthetic resins gac, rubber/plastics gac, regenerated carbon etc.
As a kind of preferred version, solid particulate filters submodule, by water (flow) direction, is disposed with bright and beautiful logical sequence filter screen, PP cotton, sintered carbon.Brocade logical sequence filter screen is for coarse filtration, and PP is cotton to be filtered for essence, and sintered carbon has part machine thing and security personnel to filter (preventing from together filtering halfway filtration) for removing.Solid particulate filters the coarse filtration that submodule makes to have passed through successively bright and beautiful logical sequence filter screen in water treatment procedure, and the essence of PP cotton is filtered, and finally by sintered carbon, has removed partial organic substances, and has carried out security personnel and filtered.Solid particulate in water has been able to filtering substantially, and partial organic substances has also been able to filtering.
Filtration module can also comprise that one carries the harmful ion filtration submodule for the clean resin of filtering harmful ion, and harmful ion filters submodule and filters between submodule and disinfection filtering submodule at solid particulate.Harmful ion filters submodule and comprises that one comprises the clean resin of the heavy metal ion of dichromate ion, MnO4 for filtering.Current are when harmful ion filters submodule, and harmful ion filters unnecessary sterilant in submodule filtering water, and the heavy metal ion that comprises dichromate ion, MnO4.
Filtration module can also comprise that one contains the pH value adjusting filtration submodule that pH value regulates resin, and pH value regulates and filters submodule between harmful ion filtration module and disinfection filtering submodule.PH value regulates and filters submodule, comprises that a pH value regulates resin, a smart filter core, and smart filter core contains 5 μ m sintered carbon.When current filter submodule through pH value adjusting, the heavy metals such as filtering lead, mercury, copper, and regulate pH value, and remove hard temporarily.The pH value of water quality is adjusted to weakly alkaline.
Water inlet can be provided with a stainless steel filtering net.Solid matter in can the filtering extraneous water source of stainless steel filtering net, as silt, stone, pasture and water etc.Between stainless steel filtering net and water stream channel, preferably removably connect, like this stainless steel filtering net dirty after, can pull down cleaning.
A kind of filter core with degerming functions, be provided with a shell, in shell, be provided with a cavity, using cavity as water stream channel, the top of shell is provided with the upper opening of Yi Yu cavity UNICOM, using upper opening as water-in, and the below of shell is provided with the lower opening of Yi Yu cavity UNICOM, usings lower opening as water outlet.
With a filter core for degerming functions, be also provided with at least one wear ring 2, wear ring 2 is enclosed within outside shell, is positioned at the top of water outlet; Wear ring 2 is connected with shell, between the upper port of wear ring 2 and shell, has gap, and the external diameter of the upper port of wear ring 2 is greater than the maximum outside diameter of shell.Between the upper port of wear ring 2 and shell, have gap, wear ring 2 has just possessed certain elasticity like this, can make to realize and sealing between filter core and kettle by this elastic deformation.The material of wear ring 2 can be consistent with the material of shell, can once shaped during production.Also can use other elastic materials.Wear ring 2 can have twice, to strengthen stopping property.
For convenient, filter core is pulled out from kettle, be also connected with a draw ring 1 on shell, draw ring 1 is preferably placed at the top of shell.
As a kind of preferred version, filtration module only filters by a solid particulate disinfection filtering submodule that submodule and carries sterilant and forms.
Blocks can be a lid-like, and disinfection filtering submodule partly stretches in the opening of the blocks that is lid-like, and the outside and the top that are the blocks of lid-like all can have water-in, to increase flooding quantity, improves filtration velocity.It can also be one to be rich in the ring bodies of gac that solid particulate filters submodule, and ring bodies is a ring-type, and water-in is opened the outside at described ring bodies, to increase flooding quantity, improves filtration velocity.This kind of mode can also make current be " L " type to flow, improve filtration efficiency.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. the filter core with degerming functions, comprise a water stream channel, described water stream channel has a water-in, a water outlet, the in-built filtration module that is useful on water purification of described water stream channel, it is characterized in that, described filtration module comprises that one carries the disinfection filtering submodule of sterilant, and described disinfection filtering submodule is positioned at the rear of the water (flow) direction of described filtration module, and the described water outlet of distance is nearest.
2. a kind of filter core with degerming functions according to claim 1, is characterized in that, described in carry sterilant disinfection filtering submodule be a disinfection filtering module being formed by tap water disinfection filtering film.
3. a kind of filter core with degerming functions according to claim 2, is characterized in that, described tap water disinfection filtering film has at least two-layer, and the vertical section of at least two-layer tap water disinfection filtering film is " n " type, arranges from inside to outside.
4. according to a kind of filter core with degerming functions described in claim 1,2 or 3, it is characterized in that, described filtration module also comprises that a solid particulate for filtering solid particles filters submodule, and described solid particulate filters submodule between described disinfection filtering submodule and described water-in.
5. a kind of filter core with degerming functions according to claim 4, it is characterized in that, it is one to be rich in the blocks of gac that described solid particulate filters submodule, described blocks is a lid-like, described disinfection filtering submodule partly stretches in the opening of the blocks that is lid-like, and described water-in is positioned at outside and/or the top of the blocks that is lid-like.
6. a kind of filter core with degerming functions according to claim 4, is characterized in that, it is one to be rich in the ring bodies of gac that described solid particulate filters submodule, and described ring bodies is a ring-type, and described water-in is opened the outside at described ring bodies.
7. according to a kind of filter core with degerming functions described in claim 1,2 or 3, it is characterized in that, a kind of filter core with degerming functions, be provided with a shell, in described shell, be provided with a cavity, using described cavity as described water stream channel, the top of described shell be provided with one with the upper opening of described cavity UNICOM, using described upper opening as water-in, the below of described shell be provided with one with the lower opening of described cavity UNICOM, using described lower opening as water outlet;
With a filter core for degerming functions, be also provided with at least one wear ring, described seal ring set, outside described shell, is positioned at the top of described water outlet;
Described wear ring is connected with described shell, have gap, and the external diameter of the upper port of described wear ring is greater than the maximum outside diameter of described shell between the upper port of described wear ring and described shell.
8. a kind of filter core with degerming functions according to claim 7, is characterized in that, described wear ring is the wear ring of the material that a material is identical with the material of described shell.
9. a kind of filter core with degerming functions according to claim 7, is characterized in that, is also connected with a draw ring on described shell, and described draw ring is positioned at the top of described shell.
10. a kind of filter core with degerming functions according to claim 4, is characterized in that, described filtration module only consists of disinfection filtering submodule described in solid particulate filtration submodule and described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320542705.7U CN203513390U (en) | 2013-09-02 | 2013-09-02 | Filter element with sterilizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320542705.7U CN203513390U (en) | 2013-09-02 | 2013-09-02 | Filter element with sterilizing function |
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| Publication Number | Publication Date |
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| CN203513390U true CN203513390U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320542705.7U Expired - Lifetime CN203513390U (en) | 2013-09-02 | 2013-09-02 | Filter element with sterilizing function |
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| Country | Link |
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| CN (1) | CN203513390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202200000932A1 (en) | 2022-01-20 | 2023-07-20 | Laica Spa | Two or more stage filter units with engagement portions |
-
2013
- 2013-09-02 CN CN201320542705.7U patent/CN203513390U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202200000932A1 (en) | 2022-01-20 | 2023-07-20 | Laica Spa | Two or more stage filter units with engagement portions |
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| GR01 | Patent grant | ||
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Granted publication date: 20140402 |