PCM photocatalytic air purification corrugated honeycomb aluminum plate
By setting a porous adsorption layer and a catalyst purification layer in the corrugated honeycomb aluminum plate, increasing the contact area and residence time of activated carbon, and flexibly replacing the catalyst, the problem of limited contact area and time of activated carbon is solved, and the purification efficiency and functional adaptability are improved.
Patent Information
- Application Number
- CN202422835807.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-11-20
AI Technical Summary
During the air purification process, the contact area and time of activated carbon in existing corrugated honeycomb aluminum panels are limited, and the catalyst is fixed and cannot be replaced as needed, resulting in low purification efficiency and single function.
A porous adsorption layer and a catalyst purification layer are set inside the corrugated honeycomb aluminum plate and fixed by threaded connection to increase the contact area and residence time of the activated carbon, and the catalyst can be flexibly replaced through the threaded sealing holes.
The purification times and time of activated carbon are increased, the purification efficiency is enhanced, and the catalyst can be replaced as needed, which expands the application scenarios.
Smart Images
Figure CN223351408U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of honeycomb aluminum plates, and in particular relates to a PCM photocatalytic air purification corrugated honeycomb aluminum plate. Background Art
[0002] Corrugated honeycomb aluminum panels achieve air purification through their special structure and materials. Corrugated honeycomb aluminum panels usually use corrosion-resistant materials such as aluminum alloy or stainless steel as the outer frame, and the inner core materials include ceramic honeycomb structure, glass fiber paper, activated carbon, etc. These materials can filter out harmful substances in the air and improve air quality.
[0003] Existing corrugated honeycomb aluminum panels use activated carbon and catalysts to evolve harmful gases in the air. However, the time that air stays around the activated carbon and the contact area are limited, which leads to limited time and efficiency of activated carbon in adsorbing and filtering harmful gases. At the same time, the catalyst added to the corrugated honeycomb aluminum panel is fixed, and it is impossible to add the corresponding catalyst according to the actual situation to solve the specific problem that needs to be solved, which makes the function of the corrugated honeycomb aluminum panel single. Therefore, a PCM photocatalytic air purification corrugated honeycomb aluminum panel is needed to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a PCM photocatalytic air purification corrugated honeycomb aluminum plate to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: A PCM photocatalytic air purification corrugated honeycomb aluminum plate, comprising a corrugated honeycomb aluminum plate, four first threaded fixing holes are opened inside the corrugated honeycomb aluminum plate, porous adsorption layers are provided on both sides of the surface of the corrugated honeycomb aluminum plate, the porous adsorption layer comprises two activated carbon adsorption plates, four second threaded fixing holes are opened inside the two activated carbon adsorption plates, the inner walls of the second threaded fixing holes are threadedly connected with threaded fixing nails, a plurality of air circulation holes are opened inside the two activated carbon adsorption plates, air perforations are opened on the inner walls of the several air circulation holes, spiral sheets are fixedly connected to the inner walls of the several air circulation holes, a catalyst purification layer is fixedly connected to the tops of the two porous adsorption layers, the catalyst purification layer comprises two catalyst filling plates, four third threaded fixing holes are opened inside the catalyst filling plates, catalyst filling grooves are opened inside the two catalyst filling plates, threaded sealing holes are opened inside the two catalyst filling plates, and threaded rubber plugs are threadedly connected to the inner walls of the threaded sealing holes.
[0006] By setting the above structure, when it is necessary to improve the efficiency of activated carbon in adsorbing harmful gases in the air, the several air circulation holes opened inside the activated carbon adsorption plate will allow the harmful gases in the air to enter the interior of the activated carbon adsorption plate and fully contact with the activated carbon in the activated carbon adsorption plate, so that the contact area between the harmful gases in the air and the activated carbon can be increased, and the harmful gases in the air circulation holes can shuttle through the activated carbon adsorption plate through the air perforations and can contact with the activated carbon multiple times, thereby achieving multiple adsorption and filtration of harmful gases in the air, thereby increasing the number of times the activated carbon purifies harmful gases in the air, and the spiral blades can increase the air The time that harmful gases in the air stay in the air circulation holes opened in the activated carbon adsorption plate enables the harmful gases in the air to contact with the activated carbon inside the activated carbon adsorption plate for a longer time, thereby increasing the purification time of harmful gases in the air. When it is necessary to select and inject a specific catalyst according to the specific function that the corrugated honeycomb aluminum plate needs to achieve, the catalyst filling groove inside the catalyst filling layer can inject a specific catalyst into the catalyst filling groove through the threaded sealing hole according to the specific function that the corrugated honeycomb aluminum plate needs to achieve to play a specific function, so that the corrugated honeycomb aluminum plate can flexibly replace the catalyst to solve the corresponding problem according to the specific problem that needs to be solved.
[0007] As a preferred solution, the bottoms of the two activated carbon adsorption plates are fixedly connected to the surface of the corrugated honeycomb aluminum plate.
[0008] As a preferred solution, the two activated carbon adsorption plates are threadedly connected to the threaded fixing nails.
[0009] As a preferred solution, the two activated carbon adsorption plates are threadedly connected to the threaded fixing nails.
[0010] As a preferred solution, the air perforations are communicated with adjacent air circulation holes.
[0011] As a preferred solution, the bottoms of the two catalyst-filled plates are fixedly connected to the tops of the two catalyst-filled plates respectively.
[0012] As a preferred solution, the bottoms of the two catalyst-filled plates are fixedly connected to the tops of the two catalyst-filled plates respectively.
[0013] By setting the first threaded fixing hole, the second threaded fixing hole, the third threaded fixing hole and the threaded fixing nail, the threaded fixing nail can fix the corrugated honeycomb aluminum plate, the porous adsorption layer and the catalyst purification layer together, so that the connection between them can be tighter and more stable, thereby enabling the corrugated honeycomb aluminum plate to withstand greater pressure and vibration and not easily separate.
[0014] Compared with the prior art, the beneficial effects of the present invention are:
[0015] The utility model provides an activated carbon adsorption plate, air circulation holes, air perforations, spiral sheets, catalyst filling grooves and threaded sealing holes. When it is necessary to improve the efficiency of activated carbon in adsorbing harmful gases in the air, the several air circulation holes opened in the activated carbon adsorption plate will allow the harmful gases in the air to enter the interior of the activated carbon adsorption plate and fully contact with the activated carbon in the activated carbon adsorption plate, so that the contact area between the harmful gases in the air and the activated carbon can be increased. The harmful gases in the air circulation holes can shuttle through the activated carbon adsorption plate through the air perforations and can contact with the activated carbon multiple times, thereby achieving multiple adsorption and filtration of the harmful gases in the air, thereby improving the activated carbon's ability to remove harmful gases from the air. The number of gas purification times is increased, and the spiral blades can increase the time that harmful gases in the air stay in the air circulation holes opened in the activated carbon adsorption plate, so that the harmful gases in the air can contact with the activated carbon inside the activated carbon adsorption plate for a longer time, thereby increasing the purification time of harmful gases in the air. When it is necessary to select and inject a specific catalyst according to the specific function of the corrugated honeycomb aluminum plate, the catalyst filling groove inside the catalyst filling layer can inject a specific catalyst into the catalyst filling groove through the threaded sealing hole according to the specific function of the corrugated honeycomb aluminum plate to play a specific function, so that the corrugated honeycomb aluminum plate can flexibly replace the catalyst to solve the corresponding problem according to the specific problem to be solved.
[0016] The utility model provides a first threaded fixing hole, a second threaded fixing hole, a third threaded fixing hole and a threaded fixing nail. The threaded fixing nail can fix the corrugated honeycomb aluminum plate, the porous adsorption layer and the catalyst purification layer together, so that the connection between them can be tighter and more stable, thereby enabling the corrugated honeycomb aluminum plate to withstand greater pressure and vibration and not easily separate. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the structure of the utility model in a frontal perspective;
[0018] Figure 2 This is a structural diagram of the corrugated honeycomb aluminum panel of the present invention;
[0019] Figure 3 This is a schematic diagram of the structure of the utility model in front cross-section;
[0020] Figure 4 This is a schematic diagram of the structure of the utility model in side section;
[0021] Figure 5 This is a schematic structural diagram of the activated carbon adsorption plate of the utility model.
[0022] In the figure: 1. Corrugated honeycomb aluminum plate; 101. First threaded fixing hole; 2. Porous adsorption layer; 201. Activated carbon adsorption plate; 202. Second threaded fixing hole; 203. Threaded fixing nail; 204. Air circulation hole; 205. Air perforation; 206. Spiral sheet; 3. Catalyst purification layer; 301. Catalyst filling plate; 302. Third threaded fixing hole; 303. Catalyst filling tank; 304. Threaded sealing hole; 305. Threaded rubber plug. DETAILED DESCRIPTION
[0023] The present invention will be further described below with reference to the embodiments.
[0024] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.
[0025] See also Figure 1-5The utility model provides a PCM photocatalytic air purification corrugated honeycomb aluminum plate, including a corrugated honeycomb aluminum plate 1, four first threaded fixing holes 101 are opened inside the corrugated honeycomb aluminum plate 1, porous adsorption layers 2 are provided on both sides of the surface of the corrugated honeycomb aluminum plate 1, the porous adsorption layer 2 includes two activated carbon adsorption plates 201, four second threaded fixing holes 202 are opened inside the two activated carbon adsorption plates 201, the inner walls of the second threaded fixing holes 202 are threadedly connected with threaded fixing nails 203, a plurality of air circulation holes 204 are opened inside the two activated carbon adsorption plates 201, the inner walls of the plurality of air circulation holes 204 are opened with air perforations 205, and the inner walls of the plurality of air circulation holes 204 are fixedly connected with threaded fixing nails 203. The top of the two porous adsorption layers 2 is fixedly connected with a catalyst purification layer 3, and the catalyst purification layer 3 includes two catalyst filling plates 301, four third threaded fixing holes 302 are opened inside the catalyst filling plates 301, catalyst filling grooves 303 are opened inside the two catalyst filling plates 301, and threaded sealing holes 304 are opened inside the two catalyst filling plates 301. The inner wall of the threaded sealing hole 304 is threadedly connected with a threaded rubber plug 305. By arranging the activated carbon adsorption plate 201, the air circulation hole 204, the air perforation 205, the spiral plate 206, the catalyst filling groove 303 and the threaded sealing hole 304, when it is necessary to increase the rate at which the activated carbon adsorbs harmful gases in the air The plurality of air circulation holes 204 opened inside the activated carbon adsorption plate 201 allow the harmful gases in the air to enter the interior of the activated carbon adsorption plate 201 and fully contact the activated carbon in the activated carbon adsorption plate 201, so that the contact area between the harmful gases in the air and the activated carbon can be increased. The harmful gases in the air circulation holes 204 can pass through the activated carbon adsorption plate 201 through the air perforations 205 and can contact the activated carbon multiple times, thereby achieving multiple adsorption and filtration of the harmful gases in the air, thereby increasing the number of times the activated carbon purifies the harmful gases in the air. The spiral pieces 206 can increase the number of times the harmful gases in the air pass through the air circulation holes 204 opened on the activated carbon adsorption plate 201. The residence time in the activated carbon adsorption plate 201 allows the harmful gases in the air to contact with the activated carbon inside the activated carbon adsorption plate 201 for a longer time, thereby increasing the purification time of the harmful gases in the air. When it is necessary to select a specific catalyst to be injected according to the specific function that the corrugated honeycomb aluminum plate 1 needs to achieve, the catalyst filling groove 303 inside the catalyst filling layer can inject a specific catalyst into the catalyst filling groove 303 through the threaded sealing hole 304 according to the specific function that the corrugated honeycomb aluminum plate 1 needs to achieve to play a specific function, so that the corrugated honeycomb aluminum plate 1 can flexibly replace the catalyst to solve the corresponding problem according to the specific problem that needs to be solved, thereby making the use scenario of the corrugated honeycomb aluminum plate 1 more extensive.
[0026] The bottoms of the two activated carbon adsorption plates 201 are fixedly connected to the surface of the corrugated honeycomb aluminum plate 1 .
[0027] The corrugated honeycomb aluminum plate 1 is threadedly connected to the threaded fixing nail 203.
[0028] The two activated carbon adsorption plates 201 are threadedly connected to the threaded fixing nails 203 .
[0029] The air through-holes 205 communicate with the adjacent air circulation holes 204 .
[0030] The bottoms of the two catalyst-filled plates 301 are fixedly connected to the tops of the two catalyst-filled plates 301 , respectively.
[0031] The two catalyst filling plates 301 are threadedly connected with the threaded fixing nails 203. By setting the first threaded fixing hole 101, the second threaded fixing hole 202, the third threaded fixing hole 302 and the threaded fixing nails 203, the threaded fixing nails 203 can fix the corrugated honeycomb aluminum plate 1, the porous adsorption layer 2 and the catalyst purification layer 3 together, so that the connection between them can be tighter and more stable, thereby enabling the corrugated honeycomb aluminum plate 1 to withstand greater pressure and vibration, and not easily separated.
[0032] The working principle and use process of the utility model: when it is necessary to improve the efficiency of activated carbon in adsorbing harmful gases in the air, a plurality of air circulation holes 204 are opened inside the activated carbon adsorption plate 201 inside the porous adsorption layer 2. These air circulation holes 204 allow air and harmful gases in the air to enter the interior of the activated carbon adsorption plate 201 and fully contact with the activated carbon in the activated carbon adsorption plate 201. The plurality of air circulation holes 204 are connected through air perforations 205. The harmful gases entering the air circulation holes 204 can shuttle through the activated carbon adsorption plate 201 and contact with the activated carbon multiple times to achieve air purification. The multiple adsorption and filtration of harmful gases in the air, the spiral blades 206 can increase the residence time of harmful gases in the air in the air circulation holes 204 opened in the activated carbon adsorption plate 201, so that the harmful gases in the air can contact with the activated carbon inside the activated carbon adsorption plate 201 for a longer time. When it is necessary to select a specific catalyst to be injected according to the specific function to be achieved by the corrugated honeycomb aluminum plate 1, the specific catalyst can be injected into the catalyst filling groove 303 through the threaded sealing hole 304 to play a specific function. With the joint cooperation of the porous adsorption layer 2 and the catalyst purification layer 3, the efficiency of air purification can be improved.
[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A PCM photocatalytic air purification corrugated honeycomb aluminum panel, comprising a corrugated honeycomb aluminum panel (1), characterized in that: Four first threaded fixing holes (101) are provided inside the corrugated honeycomb aluminum plate (1), porous adsorption layers (2) are provided on both sides of the surface of the corrugated honeycomb aluminum plate (1), the porous adsorption layer (2) comprises two activated carbon adsorption plates (201), four second threaded fixing holes (202) are provided inside the two activated carbon adsorption plates (201), threaded fixing nails (203) are connected to the inner walls of the second threaded fixing holes (202), a plurality of air circulation holes (204) are provided inside the two activated carbon adsorption plates (201), and air perforations (205) are provided on the inner walls of the plurality of air circulation holes (204). The inner walls of several of the air circulation holes (204) are fixedly connected with spiral sheets (206), the tops of the two porous adsorption layers (2) are fixedly connected with catalyst purification layers (3), and the catalyst purification layer (3) includes two catalyst filling plates (301), four third threaded fixing holes (302) are provided inside the catalyst filling plates (301), catalyst filling grooves (303) are provided inside the two catalyst filling plates (301), and threaded sealing holes (304) are provided inside the two catalyst filling plates (301), and the inner walls of the threaded sealing holes (304) are threadedly connected with threaded rubber plugs (305).
2. The PCM photocatalytic air purification corrugated honeycomb aluminum panel according to claim 1, characterized in that: The bottoms of the two activated carbon adsorption plates (201) are fixedly connected to the surface of the corrugated honeycomb aluminum plate (1).
3. The PCM photocatalytic air purification corrugated honeycomb aluminum panel according to claim 2, characterized in that: The corrugated honeycomb aluminum plate (1) is threadedly connected to the threaded fixing nail (203).
4. The PCM photocatalytic air purification corrugated honeycomb aluminum panel according to claim 1, characterized in that: The two activated carbon adsorption plates (201) are threadedly connected to the threaded fixing nails (203).
5. The PCM photocatalytic air purification corrugated honeycomb aluminum panel according to claim 4, characterized in that: The air through hole (205) is communicated with the adjacent air circulation hole (204).
6. The PCM photocatalytic air purification corrugated honeycomb aluminum panel according to claim 1, characterized in that: The bottoms of the two catalyst-filled plates (301) are fixedly connected to the tops of the two catalyst-filled plates (301) respectively.
7. The PCM photocatalytic air purification corrugated honeycomb aluminum panel according to claim 6, characterized in that: The two catalyst filling plates (301) are threadedly connected to the threaded fixing nails (203).