CN213454076U - High-efficient air purification device - Google Patents
High-efficient air purification device Download PDFInfo
- Publication number
- CN213454076U CN213454076U CN202021969112.5U CN202021969112U CN213454076U CN 213454076 U CN213454076 U CN 213454076U CN 202021969112 U CN202021969112 U CN 202021969112U CN 213454076 U CN213454076 U CN 213454076U
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- China
- Prior art keywords
- aluminum alloy
- filter screen
- light source
- led light
- female head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004887 air purification Methods 0.000 title claims abstract description 20
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 34
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000003054 catalyst Substances 0.000 claims abstract description 16
- -1 graphite alkene Chemical class 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000003115 biocidal effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 10
- 239000011521 glass Substances 0.000 description 7
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011941 photocatalyst Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 206010068319 Oropharyngeal pain Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000013033 photocatalytic degradation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 208000023409 throat pain Diseases 0.000 description 1
- 238000001132 ultrasonic dispersion Methods 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
An efficient air purifying device. With the advance of industrial development and modernization process, the indoor air quality of people's life and work also gets worse gradually, and the daily life of people is seriously influenced by the pollution of indoor air. An efficient air purification device, comprising: aluminum alloy shell body (1), aluminum alloy shell body internally mounted has multidirectional ultraviolet LED light source (2) and filter screen subassembly (3), aluminum alloy shell body's upper end is embedded to have female head of DC (4) and female headstock of DC (5), its periphery adopts screw thread or pulls out the formula of inserting surface contact mode to connect, multidirectional ultraviolet LED light source passes through 20AWG wire (6) and is connected with female head of DC and centrifuge (7) respectively, centrifuge passes through 20AWG wire and is connected with small motor (8), small motor passes through 20AWG wire and is connected with female headstock of DC, centrifuge with multidirectional ultraviolet LED light source between install ozone catalyst and deposit case (9). The utility model discloses be applied to the environmental protection field.
Description
Technical Field
The utility model relates to a high-efficient air purification device.
Background
At present, the sterilization method commonly used in the air purifier utilizes cold catalyst, photocatalyst, active carbon, ultraviolet light and special ions to remove harmful components such as bacteria, viruses, formaldehyde and the like in the air. Among these sterilization and purification methods, a sterilization and purification system based on Ultraviolet (UV) Light Emitting Diodes (LEDs) is a more efficient and compact method. In order to purify indoor air, a plurality of photocatalytic air purifiers using germicidal lamps as light sources are produced, but indoor pollutants, namely ozone, are produced, the ozone has great harm to human bodies, and a person can feel symptoms such as dizziness, eye puckery, throat pain and the like by a trace amount of ozone on the ground, so that the high content of ozone is fatal. The world health organization has formulated about O3The safety standard of (2); the maximum concentration allowed in an 8-hour working environment should be less than 0.33. mu.g/L (equivalent to 0.1 ppm). Meanwhile, with the advance of industrial development and modernization process, global air pollution is increasingly serious, and the indoor air quality of people's life and work is gradually reduced, so that the indoor air purifier is designed for ensuring the health of people and good working environment.
Disclosure of Invention
The utility model aims at providing a high-efficient air purification device.
The above purpose is realized by the following technical scheme:
an efficient air purification device, comprising: aluminum alloy housing body, aluminum alloy housing body internally mounted have multidirectional ultraviolet LED light source and filter screen subassembly, aluminum alloy housing body's upper end embedded have female head of DC and the female headstock of DC, its periphery adopts screw thread or pulls out the formula of inserting surface contact mode to connect, multidirectional ultraviolet LED light source pass through 20AWG wire and be connected with female head of DC and centrifuge respectively, centrifuge pass through 20AWG wire and be connected with small motor, small motor pass through 20AWG wire and DC female headstock and be connected, centrifuge with multidirectional ultraviolet LED light source between install ozone catalyst and deposit the case, ozone catalyst deposit the case with small motor pass through fixing nut and fix aluminum alloy housing inside, aluminum alloy housing body's maximum area cross-section horizontal installation have the filter screen subassembly.
The efficient air purification device is characterized in that the DC female head and the DC female head seat are fixedly connected with the female head end by utilizing a group of elastic silica gel rings and an adaptive aluminum alloy pipe, and the DC female head is electrically connected with a small motor, a centrifugal machine and a multidirectional ultraviolet LED light source of the purifier through 20AWG leads to realize the electrical connection of the positive electrode and the negative electrode of the circuit.
High-efficient air purification device, the filter screen subassembly include graphite alkene filter screen, graphite alkene rack, antibiotic filter screen, HEPA filter screen.
The efficient air purification device is characterized in that a group of air inlets are formed in the bottom of the aluminum alloy outer shell, and a group of exhaust holes are formed in the top of the aluminum alloy outer shell.
The utility model has the advantages that:
the utility model discloses to air purification's demand, choose for use semiconductor photocatalyst material TiO2 to reach the purpose of air-purifying in the room. Has the advantages of low energy consumption, simple operation, high photocatalytic degradation efficiency, no toxicity, no secondary pollution and the like.
The utility model discloses place TiO2 in the muffle furnace, roast 2h under 400 ℃ air then let it naturally cool to room temperature, weigh a quantitative TiO2 in the retort, the ultrasonic dispersion, then paste Degussa P-25 and TiO2 coat on the surface through the two-sided of coarsing thin glass sheet, then roast 2h under 200 ℃ air, make TiO2/glass catalyst, put the catalyst that makes into the catalyst storage box that has the filter screen, put into the top of multidirectional ultraviolet LED light source with the storage box, when air purification system begins work, at first with air from the inlet port suction device in, the DC female head realizes the positive negative pole electricity connection through 20AWG wire to the motor and the centrifuge of clarifier and the power supply of multidirectional ultraviolet LED light source, make whole device normally operate, purify the room air under the combined action of multidirectional ultraviolet LED light source catalysis and catalyst, effectively reduce indoor ozone concentration, continuous operation makes ozone concentration reduce to within the safety standard. The product not only realizes the sterilization and disinfection effects, but also is harmless to human body.
The utility model discloses there is small-size centrifuge at the internally mounted of aluminum alloy shell body, discharges the gas through centrifuge in the exhaust hole, and the main effect is the brushless DC small-size motor of cooperation, the joint action jointly of the two for the air in this scope produces the circulation in aluminum alloy shell body's inner space, constantly flows.
The utility model discloses install the filter screen subassembly in the maximum cross-section department of aluminum alloy shell body, various filter screens also have the effect of self. The graphene filter screen layer can effectively filter out peculiar smell and partial harmful gas. Comprises formaldehyde, aniline and other decorative polluting gases, and simultaneously releases oxygen ions; the HEPA filter screen adopted in the device can filter out tiny fine particles such as pollen, dust and the like, so that harmful substances such as allergens, bacteria and the like can be effectively blocked; the antibacterial layer can be used for treating large-particle dust, animal hair and various allergic substances, and can effectively inhibit bacteria and mould.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a bottom view of fig. 1.
FIG. 4 is a graph showing the time of contact between air and an ultraviolet lamp versus the concentration of ozone produced.
FIG. 5 is a schematic structural view of an ozone catalyst storage tank.
In the figure: 1. the device comprises an aluminum alloy outer shell, 2 multi-directional ultraviolet LED light sources, 3 a filter screen assembly, 4 a DC female head, 5 a DC female head seat, 6, 20AWG leads, 7 a centrifugal machine, 8 a small motor, 9 an ozone catalyst storage box, 10 a fixing screw cap, 11 an elastic silica gel ring, 12 a connecting type female head end, 13 air inlet holes, 14 an air outlet hole, 15 and a thin glass sheet.
The specific implementation mode is as follows:
example 1:
an efficient air purification device, comprising: the LED lamp comprises an aluminum alloy outer shell 1, wherein a multidirectional ultraviolet LED light source 2 and a filter screen component 3 are arranged in the aluminum alloy outer shell, a DC female head 4 and a DC female head seat 5 are embedded in the upper end of the aluminum alloy outer shell, the periphery of the LED is connected in a threaded or plug-in surface contact mode, the multi-directional ultraviolet LED light source is respectively connected with the DC female head and the centrifuge 7 through 20AWG leads 6, the centrifuge is connected with a small motor 8 through a 20AWG lead wire, the small motor is connected with a DC female joint seat through a 20AWG lead wire, an ozone catalyst storage box 9 is arranged between the centrifuge and the multi-directional ultraviolet LED light source, ozone catalyst deposit the case with small-size motor pass through fixation nut 10 and fix inside the aluminum alloy housing, the maximum area cross-section horizontal installation of aluminum alloy housing body have the filter screen subassembly.
Example 2:
according to the efficient air purification device in the embodiment 1, the DC female head and the DC female head seat are fixedly connected with the female head end 12 by utilizing a group of elastic silica gel rings 11 and an adaptive aluminum alloy pipe, and the DC female head is electrically connected with a small motor, a centrifugal machine and a multidirectional ultraviolet LED light source of a purifier through 20AWG leads to realize the electrical connection of the anode and the cathode of a circuit.
Example 3:
according to embodiment 1 or 2 high-efficient air purification device, the filter screen subassembly include graphite alkene filter screen, graphite alkene rack, antibiotic filter screen, HEPA filter screen.
Example 4:
according to the efficient air purification device in the embodiment 1, 2 or 3, the bottom of the aluminum alloy outer shell is provided with a group of air inlet holes 13, and the top of the aluminum alloy outer shell is provided with a group of air outlet holes 14.
Example 5:
according to the efficient air purification device of the embodiment 1, 2, 3 or 4, two groups of thin glass sheets are parallelly installed in the ozone catalyst storage box, each group of glass sheets consists of two thin glass sheets with equal areas, and the catalyst is coated on the two sides of the thin glass sheet with the roughened surface.
Example 6:
the whole control system is powered by the power circuit module, and the power circuit module supplies 110V alternating current voltage input by the transformer to the centrifuge and the multidirectional ultraviolet LED light source. The brushless direct current small-sized motor is directly controlled through the driving circuit, and the wind speed, the voltage and the running state of the multi-directional ultraviolet LED light source are adjusted.
The female head of configuration DC is female, the female headstock of DC and two sets of elastic silica gel circles in female head end. The 20AWG wire pair penetrates through a fine bore in the extension rod aluminum alloy housing.
The connection type air purifier uses an aluminum alloy shell with the shape of a basic geometric body such as a semicircle, a cuboid, a cube, an ellipse and the like as a main body, one end of the connection type air purifier is provided with a DC female head and a DC female head seat, and the size of an aluminum alloy pipe material with 2 groups or multiple groups of elastic silica gel rings and adaptation is utilized to realize the head lamp female head.
Claims (4)
1. An efficient air purification device, comprising: aluminum alloy shell body, characterized by: aluminum alloy housing body internally mounted have multidirectional ultraviolet LED light source and filter screen subassembly, aluminum alloy housing body's upper end embedded have female head of DC and the female headstock of DC, its periphery adopts screw thread or pull-plug formula surface contact mode to connect, multidirectional ultraviolet LED light source pass through 20AWG wire and be connected with female head of DC and centrifuge respectively, centrifuge pass through 20AWG wire and be connected with small motor, small motor pass through 20AWG wire and be connected with the female headstock of DC, centrifuge with multidirectional ultraviolet LED light source between install ozone catalyst and deposit the case, ozone catalyst deposit the case with small motor pass through fixation nut and fix aluminum alloy housing inside, aluminum alloy housing body's the biggest area cross-section level install the filter screen subassembly.
2. The efficient air purification device according to claim 1, wherein: the DC female head and the DC female head seat are fixedly connected with a female head end by utilizing a group of elastic silica gel rings and an adaptive aluminum alloy pipe, and the DC female head is electrically connected with a small motor of the purifier, a centrifugal machine and a multidirectional ultraviolet LED light source through a 20AWG lead to realize the electrical connection of the anode and the cathode of the circuit.
3. The efficient air purification device according to claim 1, wherein: the filter screen subassembly include graphite alkene filter screen, graphite alkene rack, antibiotic filter screen, HEPA filter screen.
4. The efficient air purification device according to claim 1, wherein: the bottom of the aluminum alloy outer shell is provided with a group of air inlets, and the top of the aluminum alloy outer shell is provided with a group of air outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021969112.5U CN213454076U (en) | 2020-09-10 | 2020-09-10 | High-efficient air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021969112.5U CN213454076U (en) | 2020-09-10 | 2020-09-10 | High-efficient air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213454076U true CN213454076U (en) | 2021-06-15 |
Family
ID=76322482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021969112.5U Expired - Fee Related CN213454076U (en) | 2020-09-10 | 2020-09-10 | High-efficient air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213454076U (en) |
-
2020
- 2020-09-10 CN CN202021969112.5U patent/CN213454076U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |