CN206715675U - A kind of photocatalyst photocatalysis apparatus - Google Patents
A kind of photocatalyst photocatalysis apparatus Download PDFInfo
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- CN206715675U CN206715675U CN201720266389.3U CN201720266389U CN206715675U CN 206715675 U CN206715675 U CN 206715675U CN 201720266389 U CN201720266389 U CN 201720266389U CN 206715675 U CN206715675 U CN 206715675U
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- light
- catalyst carrier
- catalyzed reaction
- particulate filter
- housing
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Abstract
The utility model discloses a kind of photocatalyst photocatalysis apparatus, including housing, air inlet pipe, particulate filter, light-catalyzed reaction room, escape pipe, the air inlet pipe is connected with particulate filter, one end connection of the particulate filter and housing, light-catalyzed reaction room is provided with the housing, the other end of the housing is connected with escape pipe；Include gas particles filter core, active carbon layer, spongy layer, the metal screen layer set gradually in the particulate filter, the gas particles filter core is provided with sealing gasket between one end and particulate filter inwall away from air inlet pipe.The photocatalyst total amount of the utility model carrying is more, catalysis time length high to the utilization rate of illumination, catalytic treatment positive effect, prevents the micropore on catalyst carrier from being blocked by particulate matter, high catalytic efficiency.
Description
Technical field
It the utility model is related to photocatalyst device technical field, more particularly to a kind of photocatalyst photocatalysis apparatus.
Background technology
Photocatalyst is a kind of using Nano titanium dioxide as the total of the photosemiconductor material with photo-catalysis function of representative
Claim, it is coated on substrate surface, in the presence of ultraviolet light, produces strong catalytic degradation function, by the water or oxygen in air
Gas, which is catalyzed into the extremely strong hydroxyl radical free radical of oxidability and ultra-oxygen anion free radical, active oxygen etc., has extremely strong oxidability
Photoproduction active group, these strong oxidizing property groups potent can decompose various organic compounds and part with unstable chemical bond
Inorganic matter, and the cell membrane of bacterium and the protein carrier of solidification virus can be destroyed：Can effectively it degrade poisonous and harmful in air
Gas；It can effectively kill various bacteria, and the toxin that bacterium or fungi discharge can be decomposed and harmless treatment；Also have simultaneously
It is standby to remove the functions such as formaldehyde, deodorization, anti-soil, purification air.
Through retrieval, the practicality that Chinese patent Authorization Notice No. CN 205586822U, authorized announcement date are 2016.09.21 is new
Type patent discloses a kind of photocatalytic particle pollutant handling arrangement, including housing, and the bottom of housing is provided with air inlet, housing
Top is provided with gas outlet, and the inside of housing is provided with catalysis oxidation room, and the upper wall of catalysis oxidation room is provided with multiple quartz burners, urged
Change oxidizing chamber lower wall be provided with multiple optical catalyst carriers, optical catalyst carrier is staggered with quartz burner, optical catalyst carrier and
" S " type gas passage is formed between quartz burner；Electric precipitation heater, no is sequentially provided with described air inlet from bottom to top
Become rusty steel multistage filtering net, and ventilating fan is provided with gas outlet.Its shortcoming is that the photocatalyst total amount that catalyst carrier is carried is less, and
And it is relatively low to the utilization rate of illumination, the micropore on catalyst carrier is easily blocked by particulate matter, and catalysis time is shorter, at catalysis
Manage DeGrain.
Utility model content
The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.Therefore, this reality
It is to propose a kind of photocatalyst photocatalysis apparatus with a new purpose, the photocatalyst total amount of carrying is more, utilization to illumination
Rate is high, catalysis time length, catalytic treatment positive effect, prevents the micropore on catalyst carrier from being blocked by particulate matter, high catalytic efficiency.
According to a kind of photocatalyst photocatalysis apparatus of the utility model embodiment, including housing, air inlet pipe, particle filtering
Device, light-catalyzed reaction room, escape pipe, the air inlet pipe are connected with particulate filter, one end of the particulate filter and housing
Connection, the housing is interior to be provided with light-catalyzed reaction room, and the other end of the housing is connected with escape pipe；
Include gas particles filter core, active carbon layer, spongy layer, the metal screen set gradually in the particulate filter
Layer, the gas particles filter core are provided with sealing gasket between one end and particulate filter inwall away from air inlet pipe；
The cross section of the light-catalyzed reaction room is triangular in shape, and three angles of triangle are circular arc, and the photocatalysis is anti-
The inwall of room is answered to be provided with reflector layer, the opening position that three angles are located in the light-catalyzed reaction room is respectively equipped with the first ultraviolet
Lamp, the second ultraviolet lamp and the 3rd ultraviolet lamp, optical catalyst carrier, the optical catalyst carrier are provided with the light-catalyzed reaction room
In the cylindrical shape of one end open, one end of the optical catalyst carrier opening is connected with escape pipe, and the optical catalyst carrier is provided with
Multiple cone-shaped holes, its macropore face outwardly.
Further, the active carbon layer is in cellular.
Further, one end that one end of the escape pipe is stretched into light-catalyzed reaction room with optical catalyst carrier opening connects
Connect, connected between escape pipe and housing by thread seal.
Further, photocatalyst coating is coated with the optical catalyst carrier, the photocatalyst coating is attached to photocatalyst
Carrier surface and cone-shaped hole inner surface.
Further, the photocatalyst coating is nanometer titanium dioxide water colloid.
In the utility model, light-catalyzed reaction is connected with particulate filter before room, can filter out the particulate matter in gas, prevents
Only the micropore on optical catalyst carrier is blocked by particulate matter, and the cross section of light-catalyzed reaction room is triangular in shape, the opening position at each angle
Ultraviolet lamp is equipped with, ultraviolet can repeatedly be reflected by the reflector layer set in light-catalyzed reaction chamber interior walls, improves light
According to utilization rate, optical catalyst carrier is in the cylindrical shape of one end open, and one end of optical catalyst carrier opening is connected with escape pipe, makes gas
Body has to pass through optical catalyst carrier and could discharged by escape pipe, greatly enhances catalytic treatment effect, and can effectively degrade air
Middle toxic and harmful gas；It can effectively kill various bacteria, and the toxin that bacterium or fungi discharge can be decomposed and innoxious place
Reason；It is also equipped with simultaneously except functions such as formaldehyde, deodorization, anti-soil, purification air.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of photocatalyst photocatalysis apparatus structural representation；
Fig. 2 is the profile of light-catalyzed reaction room；
Fig. 3 is the connection diagram of optical catalyst carrier and escape pipe；
Fig. 4 is the profile of optical catalyst carrier.
In figure：1- housings, 2- air inlet pipe, 3- particulate filters, 4- light-catalyzed reactions room, 5- escape pipes, 6- gas particles
Filter core, 7- active carbon layers, 8- spongy layers, 9- metal screens layer, 10- sealing gaskets, the ultraviolet lamps of 11- first, the ultraviolets of 12- second
Lamp, the ultraviolet lamps of 13- the 3rd, 14- optical catalyst carriers, 15- cone-shaped holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
The example of the embodiment is shown in the drawings, wherein same or similar label represents identical or class from beginning to end
As element or with same or like function element.The embodiments described below with reference to the accompanying drawings are exemplary, purport
For explaining the utility model, and it is not intended that to limitation of the present utility model.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
Reference picture 1-4, a kind of photocatalyst photocatalysis apparatus, including housing 1, air inlet pipe 2, particulate filter 3, photocatalysis are anti-
Room 4, escape pipe 5 are answered, air inlet pipe 2 is connected with particulate filter 3, and particulate filter 3 is connected with one end of housing 1, is set in housing 1
There is light-catalyzed reaction room 4, the other end of housing 1 is connected with escape pipe 5；Include the gas set gradually in particulate filter 3
Grain filter core 6, active carbon layer 7, spongy layer 8, metal screen layer 9, the one end of gas particles filter core 6 away from air inlet pipe 2 and particle mistake
Sealing gasket 10 is provided between the inwall of filter 3；The cross section of light-catalyzed reaction room 4 is triangular in shape, and three angles of triangle are circular arc
Shape, the inwall of light-catalyzed reaction room 4 are provided with reflector layer, and the opening position in light-catalyzed reaction room 4 positioned at three angles is respectively equipped with the
One ultraviolet lamp 11, the second ultraviolet lamp 12 and the 3rd ultraviolet lamp 13, light-catalyzed reaction room 4 is interior to be provided with optical catalyst carrier 14,
Optical catalyst carrier 14 is in the cylindrical shape of one end open, and one end that optical catalyst carrier 14 is open is connected with escape pipe 5, optical catalyst carrier
14 are provided with multiple cone-shaped holes 15, and its macropore faces outwardly.
In the present embodiment, active carbon layer 7 is in cellular, and one end of escape pipe 5 is stretched into light-catalyzed reaction room 4 and photocatalyst
One end connection that carrier 14 is open, is connected by thread seal between escape pipe 5 and housing 1, is coated with optical catalyst carrier 14
Photocatalyst coating, photocatalyst coating are attached to the surface of optical catalyst carrier 14 and the inner surface of cone-shaped hole 15, photocatalyst coating
For nanometer titanium dioxide water colloid.
In use, being connected with particulate filter 3 before light-catalyzed reaction room 4, the gas set gradually is included in particulate filter 3
Body particle filter core 6, active carbon layer 7, spongy layer 8, metal screen layer 9, the particulate matter in gas can be filtered out, prevent photocatalyst to carry
Micropore on body 14 is blocked by particulate matter, and the cross section of light-catalyzed reaction room 4 is triangular in shape, and the opening position at each angle is equipped with purple
Outside line lamp, ultraviolet can repeatedly be reflected by the reflector layer set on the inwall of light-catalyzed reaction room 4, improve the utilization of illumination
Rate, optical catalyst carrier 14 are in the cylindrical shape of one end open, and one end that optical catalyst carrier 14 is open is connected with escape pipe 5, makes gas
Having to pass through optical catalyst carrier 14 could be discharged by escape pipe 5, greatly enhance catalytic treatment effect, and can effectively degrade air
Middle toxic and harmful gas；It can effectively kill various bacteria, and the toxin that bacterium or fungi discharge can be decomposed and innoxious place
Reason；It is also equipped with simultaneously except functions such as formaldehyde, deodorization, anti-soil, purification air.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
- A kind of 1. photocatalyst photocatalysis apparatus, it is characterised in that：Including housing, air inlet pipe, particulate filter, light-catalyzed reaction Room, escape pipe, the air inlet pipe are connected with particulate filter, one end connection of the particulate filter and housing, the housing Interior to be provided with light-catalyzed reaction room, the other end of the housing is connected with escape pipe；Include gas particles filter core, active carbon layer, spongy layer, the metal screen layer set gradually, institute in the particulate filter State and be provided with sealing gasket between gas particles filter core one end and particulate filter inwall away from air inlet pipe；The cross section of the light-catalyzed reaction room is triangular in shape, and three angles of triangle are circular arc, the light-catalyzed reaction room Inwall be provided with reflector layer, the opening position in the light-catalyzed reaction room positioned at three angles is respectively equipped with the first ultraviolet lamp, the Two ultraviolet lamps and the 3rd ultraviolet lamp, optical catalyst carrier is provided with the light-catalyzed reaction room, and the optical catalyst carrier is in one The cylindrical shape of end opening, one end of the optical catalyst carrier opening are connected with escape pipe, and the optical catalyst carrier is provided with multiple Cone-shaped hole, its macropore face outwardly.
- A kind of 2. photocatalyst photocatalysis apparatus according to claim 1, it is characterised in that：The active carbon layer is in honeycomb Shape.
- A kind of 3. photocatalyst photocatalysis apparatus according to claim 1, it is characterised in that：One end of the escape pipe is stretched into One end in light-catalyzed reaction room with optical catalyst carrier opening is connected, and is connected between escape pipe and housing by thread seal.
- A kind of 4. photocatalyst photocatalysis apparatus according to claim 1, it is characterised in that：Coated on the optical catalyst carrier There is photocatalyst coating, the photocatalyst coating is attached to optical catalyst carrier surface and cone-shaped hole inner surface.
- A kind of 5. photocatalyst photocatalysis apparatus according to claim 4, it is characterised in that：The photocatalyst coating is nanometer Titanium dioxide water colloid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266389.3U CN206715675U (en) | 2017-03-17 | 2017-03-17 | A kind of photocatalyst photocatalysis apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266389.3U CN206715675U (en) | 2017-03-17 | 2017-03-17 | A kind of photocatalyst photocatalysis apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206715675U true CN206715675U (en) | 2017-12-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720266389.3U Expired - Fee Related CN206715675U (en) | 2017-03-17 | 2017-03-17 | A kind of photocatalyst photocatalysis apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206715675U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246029A (en) * | 2018-01-30 | 2018-07-06 | 江苏大学 | A kind of Atmospheric Transportation processing equipment |
| CN111096499A (en) * | 2020-01-09 | 2020-05-05 | 浙江迈实科技有限公司 | Antibacterial mask and preparation method thereof |
| CN111437689A (en) * | 2020-04-01 | 2020-07-24 | 华中科技大学 | Double-channel high-temperature photo-thermal catalytic reaction device |
-
2017
- 2017-03-17 CN CN201720266389.3U patent/CN206715675U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246029A (en) * | 2018-01-30 | 2018-07-06 | 江苏大学 | A kind of Atmospheric Transportation processing equipment |
| CN111096499A (en) * | 2020-01-09 | 2020-05-05 | 浙江迈实科技有限公司 | Antibacterial mask and preparation method thereof |
| CN111437689A (en) * | 2020-04-01 | 2020-07-24 | 华中科技大学 | Double-channel high-temperature photo-thermal catalytic reaction device |
| CN111437689B (en) * | 2020-04-01 | 2021-02-02 | 华中科技大学 | Double-channel high-temperature photo-thermal catalytic reaction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171208 Termination date: 20180317 |