CN204973416U - Air purification device of two filtration modes - Google Patents
Air purification device of two filtration modes Download PDFInfo
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- CN204973416U CN204973416U CN201520232461.1U CN201520232461U CN204973416U CN 204973416 U CN204973416 U CN 204973416U CN 201520232461 U CN201520232461 U CN 201520232461U CN 204973416 U CN204973416 U CN 204973416U
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- filter
- filtering flask
- cleaning unit
- filtered
- air cleaning
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Abstract
The utility model discloses an air purification device of two filtration modes, include exhaust manifolds, filter flask and cross water filter, filter flask is equipped with into gas port end and gas outlet end, the exit end of exhaust manifolds is connected filter flask's income gas port end, at least, be equipped with the two layer filtering layer among the filter flask, filter flask soak completely in cross in the filtrate among the water filter. Under this air purification device passes through water purification and a plurality of filter layer double filtration, will thoughtlessly there be ultrafine particle's air not purified by maximum efficiency ground, finally cross water filter with the air escape who seldom remains ultrafine particle. This simple structure is high -efficient, and is high to the purifying rate of air, and the filtration material in the filter layer can wash back reuse, and economic environmental protection can be changed at any time to the water purification of crossing among the water filter.
Description
Technical field
The utility model relates to air cleaning unit, is specially the air cleaning unit of a kind of pair of filtered model.
Background technology
Through Illinois Polytechnics of the U.S., research finds, the many 3D printers sold in the market can produce the ultramicron (UFP) that diameter is no more than 100 nanometers usually at work.If after people sucks these particles, these particles may will be deposited on lung or directly be absorbed by the blood, thus form harm to health potentially, cause comprising the diseases such as heart death, apoplexy and asthma.Company is had to develop band built in air clarifier in addition, which floor just simply by filter cotton filter, then the 3D printer of the function of circulation 3D printer air, but this technical efficiency is bad, because general filtering material is difficult to the ultramicro powder that filtration particle diameter is less than 100 nanometers.In addition also need often to change filtering material, very uneconomical.
Summary of the invention
In order to overcome the shortcoming that prior art is mentioned, the utility model to provide in a kind of effective filtered air the air cleaning unit of harmful ultramicro powder, and it adopts two filtered model, the high and environmental protection and economy of purifying rate.
The utility model solves the technical scheme that its technical problem adopts: the air cleaning unit of a kind of pair of filtered model, comprise exhaust manifolds, filtering flask and filtered water reservoir, described filtering flask is provided with air intake end and gas outlet end, the port of export of described exhaust manifolds connects the air intake end of described filtering flask, at least be provided with two filter layers in described filtering flask, described filtering flask is soaked in the filtered fluid in described filtered water reservoir completely.Wherein, described filtered fluid is water purification.
Further, also include the cabinet covering 3D printer, 3D printer is sealed in described cabinet by described cabinet, described cabinet offers exhaust outlet, the entrance point of described exhaust manifolds connects the exhaust outlet of described cabinet, to guarantee that the waste gas filtered process that 3D printer produces just excretes out.Wherein, described exhaust outlet is located at the bottom of described cabinet.
Further, the entrance point of described exhaust manifolds is provided with the air pump be extracted into by waste gas in described exhaust manifolds.
Further, in described filtering flask, be at least provided with active carbon layer and this two filter layers of filter pulp layer, waste gas first after described active carbon layer filters again through described filter pulp layer filtration treatment.Wherein, the quantity of described filter pulp layer is at least two-layer, according to waste gas successively through the sequential of described filter pulp layer, described in later layer, the pore size filter of filter pulp layer is less than the pore size filter of filter pulp layer described in front one deck, such energy bubble disintegration, more toward exit discharge waste gas more become tiny bubble, more can touch with filtered fluid, the ultramicro powder inside waste gas more may be filtered liquid catch grab and not along with air discharge; The air intake end of described filtering flask is located at the bottom of described filtering flask, and the gas outlet end of described filtering flask is located at the top of described filtering flask, and make the circulation of air more smooth and easy like this, filter efficiency is higher.
Further, the gas outlet place of described filtering flask is tapered, reduces the gas outlet of filtering flask, makes waste gas form less bubble, and it will be made to get over large area and contact with water purification, the ultramicro powder in waste gas bubble more easily will be caught by water purification and be grabbed.Wherein, the gas outlet place of described filtering flask is equipped with filtering flask inside and leads to outside check valve, prevents the filtered fluid in filtered water reservoir from flowing backward in filtering flask, the filter course medium in contaminated filter bottle.
The beneficial effects of the utility model are: the air cleaning unit of this pair of filtered model is by under water purification and some filter course double filtrations, the air being mixed with ultramicro powder can be purified in maximum efficiency, finally discharged filtered water reservoir with the air seldom remaining ultramicro powder.This structure is simply efficient, and high to the purifying rate of air, the medium in filter course is reused after can cleaning, and the water purification in filtered water reservoir can be changed at any time, economic environmental protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further detailed.
As shown in Figure 1, the air cleaning unit of a kind of pair of filtered model, comprise exhaust manifolds 2, filtering flask 3 and filtered water reservoir 4, described filtering flask 3 is provided with air intake end and gas outlet end, the air intake end of described filtering flask 3 is located at the bottom of described filtering flask 3, the gas outlet end of described filtering flask 3 is located at the top of described filtering flask 3, the port of export of described exhaust manifolds 2 connects the air intake end of described filtering flask 3, at least be provided with two filter layers in described filtering flask 3, described filtering flask 3 is soaked in the filtered fluid in described filtered water reservoir 4 completely.Wherein, described filtered fluid is water purification.
Further, also include the cabinet 1 covering 3D printer, 3D printer is sealed in described cabinet 1 by described cabinet 1, described cabinet 1 offers exhaust outlet, the entrance point of described exhaust manifolds 2 connects the exhaust outlet of described cabinet 1, to guarantee that the waste gas filtered process that 3D printer produces just excretes out.Wherein, described exhaust outlet is located at the bottom of described cabinet 1.
Further, the entrance point of described exhaust manifolds 2 is provided with the air pump 21 be extracted into by waste gas in described exhaust manifolds.
Further, active carbon layer 31 is at least provided with and filter pulp layer 32 (also can adopt other filter mediums in described filtering flask 3, as polypropylene, fiber, plastics etc.) this two filter layers, waste gas first after described active carbon layer 31 filters again through described filter pulp layer 32 filtration treatment; Wherein, the quantity of described filter pulp layer 32 is at least two-layer, and according to waste gas successively through the sequential of described filter pulp layer, described in later layer, the pore size filter of filter pulp layer is less than the pore size filter of filter pulp layer described in front one deck.Because the pore effective radius of active carbon is generally 1-10000nm, aperture radius is at below 2nm, and transitional pore radius is generally 2-100nm, and macropore radius is 100-10000nm, ultramicro powder radius is less than 50nm, and the ultramicro powder first in air can contact with activated carbon granule and catch and grab; The second layer of seizing back confiscated property is the mesopore biochemical cotton (filter pulp layer) of general 2 ~ 3 millimeters of mesh diameter, and third layer of seizing back confiscated property is that the pore of general 0.5 millimeter of web material bore dia is biochemical cotton, seize back confiscated property the 4th layer be filter cotton.This three layer filtration filter pulp layer is in order to bubble disintegration, and more up, the waste gas of discharge more becomes tiny bubble, more can touch with water purification, and the ultramicro powder inside waste gas more may be caught by water and to be grabbed and not along with air is discharged.
Further, the gas outlet place of described filtering flask 3 is tapered (also can be set as lacunary intensive mode of giving vent to anger), reduce the gas outlet of filtering flask 3, waste gas is made to form less bubble, it will be made to get over large area contact with water purification, the ultramicro powder in waste gas bubble more easily will be caught by water purification and be grabbed.Wherein, the gas outlet place of described filtering flask 3 is equipped with filtering flask inside and leads to outside check valve 33, prevents the filtered fluid in filtered water reservoir 4 from flowing backward in filtering flask 3, the filter course medium in contaminated filter bottle 3.
As described above, be only the preferred embodiment that this is novel, when can not limit the scope of this novel enforcement with this, the simple equivalence change namely generally done according to this novel claim and novel description with modify, all still belong in scope that this new patent contains.
Claims (10)
1. the air cleaning unit of a two filtered model, it is characterized in that, comprise exhaust manifolds, filtering flask and filtered water reservoir, described filtering flask is provided with air intake end and gas outlet end, the port of export of described exhaust manifolds connects the air intake end of described filtering flask, at least be provided with two filter layers in described filtering flask, described filtering flask is soaked in the filtered fluid in described filtered water reservoir completely.
2. the air cleaning unit of a kind of pair of filtered model according to claim 1, it is characterized in that, also include the cabinet covering 3D printer, 3D printer is sealed in described cabinet by described cabinet, described cabinet offers exhaust outlet, and the entrance point of described exhaust manifolds connects the exhaust outlet of described cabinet.
3. the air cleaning unit of a kind of pair of filtered model according to claim 1 and 2, is characterized in that, the entrance point of described exhaust manifolds is provided with the air pump be extracted into by waste gas in described exhaust manifolds.
4. the air cleaning unit of a kind of pair of filtered model according to claim 2, is characterized in that, described exhaust outlet is located at the bottom of described cabinet.
5. the air cleaning unit of a kind of pair of filtered model according to claim 1, it is characterized in that, at least be provided with active carbon layer and this two filter layers of filter pulp layer in described filtering flask, waste gas first after described active carbon layer filters again through described filter pulp layer filtration treatment.
6. the air cleaning unit of a kind of pair of filtered model according to claim 5, it is characterized in that, the quantity of described filter pulp layer is at least two-layer, and according to waste gas successively through the sequential of described filter pulp layer, described in later layer, the pore size filter of filter pulp layer is less than the pore size filter of filter pulp layer described in front one deck.
7. the air cleaning unit of a kind of pair of filtered model according to claim 1, is characterized in that, the gas outlet place of described filtering flask is tapered.
8. the air cleaning unit of a kind of pair of filtered model according to claim 1, is characterized in that, the gas outlet place of described filtering flask is equipped with filtering flask inside and leads to outside check valve.
9. the air cleaning unit of a kind of pair of filtered model according to claim 1, is characterized in that, described filtered fluid is water purification.
10. the air cleaning unit of a kind of pair of filtered model according to claim 1, is characterized in that, the air intake end of described filtering flask is located at the bottom of described filtering flask, and the gas outlet end of described filtering flask is located at the top of described filtering flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232461.1U CN204973416U (en) | 2015-04-16 | 2015-04-16 | Air purification device of two filtration modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232461.1U CN204973416U (en) | 2015-04-16 | 2015-04-16 | Air purification device of two filtration modes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204973416U true CN204973416U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520232461.1U Expired - Fee Related CN204973416U (en) | 2015-04-16 | 2015-04-16 | Air purification device of two filtration modes |
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| Country | Link |
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| CN (1) | CN204973416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930257A (en) * | 2017-11-22 | 2018-04-20 | 潍坊学院 | A kind of industrial dedusting device |
-
2015
- 2015-04-16 CN CN201520232461.1U patent/CN204973416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930257A (en) * | 2017-11-22 | 2018-04-20 | 潍坊学院 | A kind of industrial dedusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170416 |