CN212481594U - Purification device utilizing light wave catalysis - Google Patents
Purification device utilizing light wave catalysis Download PDFInfo
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- CN212481594U CN212481594U CN202020436749.1U CN202020436749U CN212481594U CN 212481594 U CN212481594 U CN 212481594U CN 202020436749 U CN202020436749 U CN 202020436749U CN 212481594 U CN212481594 U CN 212481594U
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Abstract
The utility model provides an utilize purifier of light wave catalysis relates to air purification's technical field, including the frame, install filter screen, ultraviolet fluorescent tube and catalysis bed in proper order along the circulation of air direction in the frame. The purification device comprises a filter screen, an ultraviolet lamp tube and a catalytic bed, wherein a nano catalyst is coated on the catalytic bed, and can generate a large amount of strong oxidizing substance hydroxyl radicals under the excitation of ultraviolet light to oxidize and destroy the cell membrane of germs; in addition, the surface of the nano catalyst is of a nano structure and has a large specific surface area, so that the nano catalyst has a strong adsorption effect on germs and viruses, and can thoroughly decompose residual organic matters of pathogens into carbon dioxide and water in the sterilization and disinfection processes, thereby thoroughly eliminating the germs and the viruses and further effectively reducing the risk of secondary infection.
Description
Technical Field
The utility model relates to an air purification's technical field particularly, relates to an utilize purifier of light wave catalysis.
Background
The existing central air-conditioning system only depends on a filter screen as a single link to realize the air purification function, the purification index is only the number of dust particles in unit volume, the functions of removing viruses, bacteria, microorganisms, VOC and the like are not involved, various indoor pollutions are easy to generate along with the long-term use of the central air-conditioning system, the cross infection of infectious viruses can be caused by the flowing of circulating wind in the system, and by taking new coronavirus as an example, after one person in a room is infected, all the people in the room are extremely easy to be infected with the viruses through the air circulation of the central air-conditioning system.
The common market uses ultraviolet light for static sterilization, and the virus can be killed after a long time of more than 30 minutes.
The prior art purifying device cannot thoroughly eliminate the substances such as viruses and bacteria in the air, so that the purifying device which can effectively and timely purify the air is needed to be arranged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a microwave light oxygen catalytic purifier for realize that the developments kill the bacterial virus in the twinkling of an eye, effectively eliminate harmful substance's in the air technical effect.
The utility model discloses a following technical scheme realizes: the ultraviolet light tube catalytic bed comprises a frame, wherein a filter screen, an ultraviolet light tube and a catalytic bed are sequentially arranged in the frame along the air circulation direction.
In order to better realize the utility model, furthermore, the purification device is arranged in the circulating air duct;
the shell in the circulating air duct and the frame are further provided with a locking mechanism, the locking mechanism comprises a locking block and a wedge block, the locking block is connected with the outer side wall of the frame, the wedge block is connected with one inner side wall of the shell, and the locking block is abutted to the wedge block to longitudinally fix the purification device.
In order to better realize the utility model discloses, it is further, the shape of wedge is right trapezoid, be equipped with the butt piece on the locking piece, the butt piece with the inclined plane butt of wedge.
In order to better realize the utility model discloses, it is further, padlock mechanism still includes the shell fragment, the shell fragment with another inside wall of casing is connected, it is equipped with the locking lever to slide in the locking piece, the locking lever can be arranged in on the shell fragment to horizontal fixation purifier.
In order to better realize the present invention, further, the bottom of the frame is provided with a support strip for supporting the catalytic bed.
In order to better realize the utility model, furthermore, the shape of the frame is rectangle or square.
In order to better realize the utility model discloses, it is further, install a plurality of tripes on the frame, along the circulation of air direction the tripe is installed the place ahead of filter screen.
The utility model has the advantages that: the utility model provides an utilize light wave catalytic purifier, mainly include filter screen, ultraviolet fluorescent tube and catalysis bed, be scribbled nano catalyst on this catalysis bed, this nano catalyst can produce a large amount of strong oxidizing substance hydroxyl free radicals under the excitation of ultraviolet ray, the cell membrane of oxidation destruction germ, after the virus does not have the cell membrane, more easily oxidation destruction its protein and RNA structure, reach the purpose of disinfecting and sterilizing; in addition, the surface of the nano catalyst is of a nano structure and has a large specific surface area, so that the nano catalyst has a strong adsorption effect on germs and viruses, and can thoroughly decompose residual organic matters of pathogens into carbon dioxide and water in the sterilization and disinfection processes, thereby thoroughly eliminating the germs and the viruses and further effectively reducing the risk of secondary infection.
The utility model provides a padlock mechanism is convenient for install and fastening purifier specifically makes its purifier have certain firm on longitudinal direction through locking piece and wedge piece butt, is passing through locking lever and shell fragment to can reach and have certain firm on horizontal, this padlock mechanism simple structure, fastness are strong, and simple to operate.
The utility model provides a purifier's appearance can be rectangle or square, and this form can be applicable to more users' demand, and the suitability is stronger.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings that are required to be used in the present invention will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a purification apparatus using light wave catalysis according to the present invention;
fig. 2 is a schematic structural diagram of the housing provided by the present invention;
fig. 3 is a schematic structural diagram of a frame provided by the present invention;
FIG. 4 is a schematic structural view of a frame-free purification apparatus provided by the present invention;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 4;
fig. 6 is a schematic structural view of the latch mechanism.
Icon: 10-frame, 11-support strip, 12-louver, 20-filter screen, 30-ultraviolet lamp tube, 40-catalytic bed, 50-shell, 60-locking mechanism, 61-locking block, 62-wedge block, 63-abutting block, 64-spring sheet, 65-locking bar.
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
The utility model provides an utilize light wave catalytic purifier, the device is shown in figure 1-6, mainly include frame 10, and set up filter screen 20 in frame 10, ultraviolet fluorescent tube 30 and catalysis bed 40, this installation order is based on the circulation of air direction, large-scale impurity in the air can effectually be got rid of to filter screen 20, be scribbled nanometer catalyst on this catalysis bed 40, this nanometer catalyst can produce a large amount of strong oxidizing property material hydroxyl free radicals under the excitation of ultraviolet ray, the cell membrane of oxidation destruction germ, after the virus does not have the cell membrane, it is its protein and RNA structure to be damaged by oxidation more easily, reach the mesh of disinfecting and killing virus, in addition this nanometer catalyst surface is nanometer structure and specific surface area is big, there is stronger adsorption to germ, virus, at the disinfection, the disinfection in-process, nanometer catalyst can also thoroughly decompose into carbon dioxide and water with the remaining organic matter of pathogen, thereby thoroughly killing bacteria and viruses and further effectively reducing the risk of secondary infection.
In order to make the utility model provide a purifier structure is more firm, and this purifier is arranged in the circulation wind channel, is connected with casing 50 in the circulation wind channel, as shown in fig. 1 and 2, still sets up tripe 12 on this frame 10, and this casing 50 can install in the return air inlet or the wind channel in circulation wind channel, and the structure of this casing 50 is shown in fig. 2, and this tripe 12 is installed in filter screen 20 the place ahead for the drainage.
In order to improve the installation portability and the firmness of the whole purification device, the purification device further comprises a locking mechanism 60, wherein the locking mechanism 60 mainly comprises a locking block 61 and a wedge block 62 as shown in fig. 4-6, the locking block 61 is in a convex shape, the wedge block 62 is in a direct trapezoidal shape, the locking block 61 is connected on the outer side wall of the frame 10, the wedge block 62 is connected on one inner side wall of the shell 50, and the wedge block 62 and the locking block 61 are fixed through the convenient connection of abutting connection.
Further, the lock block 61 abuts against the inclined surface of the wedge block 62, the frame 10 is installed firstly in the installation process, then the housing 50 is installed in the air circulation direction, and the abutting block 63 on the lock block 61 abuts against the housing 50, so that a certain interference fit is achieved, and the purpose of longitudinally fixing the whole purification device is achieved.
In order to improve the overall firmness, a spring plate 64 is further provided, and as shown in fig. 6, the spring plate is mounted on the other inner side wall of the housing 50, a lock rod 65 is slidably arranged on the lock block 61, and the lock rod 65 can be placed on the spring plate 64 after being locked, so that the purification device can be fixed in the transverse direction.
The whole purification device can be firmly installed and fixed through the buckling and locking mechanism 60, the structure is simple, and the installation process is easy to operate.
In order to make the structure of the device more complete, support strips 11 for supporting said catalytic bed 40 are therefore also provided at the bottom of the frame 10.
In order to enlarge the application range of the purification device, the whole shape of the device can be rectangular or square.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A purification device utilizing light wave catalysis is characterized by comprising a frame, wherein a filter screen, an ultraviolet lamp tube and a catalytic bed are sequentially arranged in the frame along the air circulation direction, and a nano catalyst is coated on the catalytic bed.
2. The purification apparatus using light wave catalysis according to claim 1, wherein the purification apparatus is installed in a circulation duct;
the shell in the circulating air duct and the frame are further provided with a locking mechanism, the locking mechanism comprises a locking block and a wedge block, the locking block is connected with the outer side wall of the frame, the wedge block is connected with one inner side wall of the shell, and the locking block is abutted to the wedge block to longitudinally fix the purification device.
3. The purification apparatus using light wave catalysis according to claim 2, wherein the wedge block has a right trapezoid shape, the lock block is provided with a contact block, and the contact block is in contact with an inclined surface of the wedge block.
4. The purifying apparatus utilizing light wave catalysis of claim 3, wherein the latch mechanism further comprises a spring plate, the spring plate is connected with the other inner side wall of the housing, a lock rod is slidably disposed in the lock block, and the lock rod can be disposed on the spring plate to transversely fix the purifying apparatus.
5. The purification apparatus using light wave catalysis according to any one of claims 1 to 4, wherein a support strip for supporting the catalyst bed is provided at a bottom of the frame.
6. The purification apparatus using light wave catalysis according to any one of claims 1 to 4, wherein the frame has a rectangular or square shape.
7. The purification apparatus using light wave catalysis according to any one of claims 1 to 4, wherein a plurality of louvers are installed on the frame, and the louvers are installed in front of the filter net in an air circulation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436749.1U CN212481594U (en) | 2020-03-30 | 2020-03-30 | Purification device utilizing light wave catalysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436749.1U CN212481594U (en) | 2020-03-30 | 2020-03-30 | Purification device utilizing light wave catalysis |
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| Publication Number | Publication Date |
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| CN212481594U true CN212481594U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020436749.1U Active CN212481594U (en) | 2020-03-30 | 2020-03-30 | Purification device utilizing light wave catalysis |
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| CN (1) | CN212481594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021212079A1 (en) | 2021-10-26 | 2023-04-27 | Robert Bosch Gesellschaft mit beschränkter Haftung | Filter element and fluid filter with a filter element |
-
2020
- 2020-03-30 CN CN202020436749.1U patent/CN212481594U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021212079A1 (en) | 2021-10-26 | 2023-04-27 | Robert Bosch Gesellschaft mit beschränkter Haftung | Filter element and fluid filter with a filter element |
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