CN211216134U - Vehicle-mounted formaldehyde purification device - Google Patents
Vehicle-mounted formaldehyde purification device Download PDFInfo
- Publication number
- CN211216134U CN211216134U CN201921926575.0U CN201921926575U CN211216134U CN 211216134 U CN211216134 U CN 211216134U CN 201921926575 U CN201921926575 U CN 201921926575U CN 211216134 U CN211216134 U CN 211216134U
- Authority
- CN
- China
- Prior art keywords
- formaldehyde
- purification box
- purification
- plate
- box
- 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.)
- Active
Links
Images
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to a vehicle-mounted formaldehyde purification device, which comprises a purification box, wherein the side wall of the purification box is provided with an air inlet grid and an exhaust grid, and a filter net rack, a fan, a formaldehyde digestion device and a formaldehyde adsorption device are sequentially arranged in the purification box along the gas flowing direction; the top of the filter screen frame is provided with a plugging plate which penetrates out of the top of the purifying box; the formaldehyde digestion device comprises a plurality of fixed plates fixed at the bottom and the top of the purification box at intervals, the surfaces of the fixed plates are provided with photocatalyst coatings, and one side of each fixed plate is provided with an ultraviolet lamp tube; the formaldehyde adsorption device comprises an operation plate, the operation plate penetrates out of the top of the purification box, adsorption net frames are arranged on two sides of the bottom of the operation plate, a heating pipe is arranged in the middle of the operation plate, and a battery electrically connected with the heating pipe is arranged in the operation plate; the top of the purifying box is provided with a power supply storage battery; the bottom of the purifying box is provided with a plurality of suckers, two fixing bands are fixed on two sides of the back of the purifying box, and the two fixing bands are connected through a magic tape. The utility model has various fixing modes; the formaldehyde purification effect is good.
Description
Technical Field
The utility model relates to a gaseous purifier's technical field especially relates to an on-vehicle formaldehyde purification device.
Background
Formaldehyde is a colorless, strongly pungent odor gas. The seats and other parts in the automobile are easy to emit formaldehyde, which causes great harm to the body of passengers, and the device for purifying the formaldehyde in the automobile is produced accordingly.
However, the existing vehicle-mounted formaldehyde purification device is simple in structure, namely formaldehyde is simply digested by ultraviolet rays and a photocatalyst, but sometimes the formaldehyde is not completely digested due to the limitation of space and the speed of air circulation, so that the purification effect is influenced.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and provides a vehicle-mounted formaldehyde purification device.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a vehicle-mounted formaldehyde purification device comprises a purification box, wherein two opposite side walls of the purification box are respectively provided with an air inlet grid and an air outlet grid, and a filter net rack, a fan, a formaldehyde digestion device and a formaldehyde adsorption device are sequentially arranged in the purification box along the gas flowing direction;
the bottom of the filter screen frame is abutted against the bottom of the purification box, the top of the filter screen frame is provided with a plugging plate, and the top of the plugging plate penetrates out of the top of the purification box; the formaldehyde digestion device comprises a plurality of fixed plates fixed at the bottom and the top of the purification box at intervals, a snake-shaped channel is formed between the fixed plates, one surface of each fixed plate facing the air inlet grille is provided with a photocatalyst coating, one side of each photocatalyst coating of each fixed plate is provided with an ultraviolet lamp tube, and the ultraviolet lamp tubes are fixed at the top or the bottom in the purification box; the formaldehyde adsorption device comprises an operation plate, the top of the operation plate penetrates out of the top of the purification box, adsorption net frames are arranged on two sides of the bottom of the operation plate, heating pipes are arranged in the middle of the operation plate, the bottom of the adsorption net frames is abutted against the bottom of the purification box, wood carbon powder particles and activated carbon particles are filled in the adsorption net frames, and batteries electrically connected with the heating pipes are arranged in the operation plate; the top of the purification box is provided with a power supply storage battery, the power supply storage battery is electrically connected with an ultraviolet lamp tube and a fan in the purification box, the tops of the insertion and extraction plate and the operation plate are respectively provided with a plurality of clamping grooves, each clamping groove is internally provided with a clamping plate, the bottom of each clamping plate is provided with a spring, and the springs are fixed on the top of the purification box;
the bottom of the purifying box is provided with a plurality of suckers, two fixing bands are fixed on two sides of the back of the purifying box, and the two fixing bands are connected through a magic tape.
Operating handles are arranged on the plug board and the operating board.
And a photocatalyst coating is also arranged on one surface of the fixing plate, which is back to the air inlet grille.
The utility model has the advantages that: the utility model can adsorb the purifying box on the placing table-board in the vehicle by using the sucking disc, and can also install the purifying box at the back of the driving seat by using the fixing belt, and the fixing mode is various; after the gas got into in the car after filter screen frame prefilter, cleared up formaldehyde through formaldehyde digestion device earlier, got rid of most formaldehyde, serpentine channel between the fixed plate is favorable to gaseous fully to clear up, can utilize formaldehyde adsorption equipment to adsorb if there is formaldehyde that does not clear up at last, and the clearance can regularly be extracted to the filter screen frame, and formaldehyde adsorption equipment can regularly take out, recycles after the heating desorption.
Drawings
FIG. 1 is a schematic structural view in one direction of the present invention;
FIG. 2 is a schematic structural view of the present invention in another direction;
fig. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
in the figure: 1-a purifying box; 2-an air intake grille; 3-an exhaust grille; 4-a filter screen frame; 5, a fan; 6-formaldehyde digestion device; 7-formaldehyde adsorption unit; 8, inserting and pulling a plate; 9-fixing the plate; 10-a photocatalyst coating; 11-ultraviolet lamp tube; 12-an operation panel; 13-adsorption net rack; 14-heating a tube; 15-a battery; 16-a power supply battery; 17-a clamping plate; 18-a spring; 19-a suction cup; 20-fixing the belt; 21-operating a handle;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 4, a vehicle-mounted formaldehyde purification device comprises a purification box 1, wherein two opposite side walls of the purification box 1 are respectively provided with an air inlet grid 2 and an air outlet grid 3, and a filter screen frame 4, a fan 5, a formaldehyde digestion device 6 and a formaldehyde adsorption device 7 are sequentially arranged in the purification box 1 along the gas flowing direction;
the bottom of the filter net rack 4 is abutted against the bottom of the purification box 1, the top of the filter net rack 4 is provided with an insertion and extraction plate 8, and the top of the insertion and extraction plate 8 penetrates out of the top of the purification box 1; the formaldehyde digestion device 6 comprises a plurality of fixing plates 9 fixed at the bottom and the top of the purification box 1 at intervals, a snake-shaped channel is formed between the plurality of fixing plates 9, one surface of each fixing plate 9 facing the air inlet grille 2 is provided with a photocatalyst coating 10, one side of each photocatalyst coating 10 of each fixing plate 9 is provided with an ultraviolet lamp tube 11, and the ultraviolet lamp tubes 11 are fixed at the top or the bottom in the purification box 1; the formaldehyde adsorption device 7 comprises an operation board 12, the top of the operation board 12 penetrates out of the top of the purification box 1, adsorption net frames 13 are arranged on two sides of the bottom of the operation board 12, a heating pipe 14 is arranged in the middle of the operation board, the bottom of the adsorption net frames 13 abuts against the bottom of the purification box 1, the adsorption net frames 13 are filled with wood carbon powder particles and activated carbon particles, and a battery 15 electrically connected with the heating pipe 14 is arranged in the operation board 12; the top of the purification box 1 is provided with a power supply storage battery 16, the power supply storage battery 16 is electrically connected with the ultraviolet lamp tube 11 and the fan 5 in the purification box 1, the tops of the insertion and extraction plate 8 and the operation plate 12 are respectively provided with a plurality of clamping grooves, each clamping groove is internally provided with a clamping plate 17, the bottom of each clamping plate 17 is provided with a spring 18, and the springs 18 are fixed on the top of the purification box 1;
The insertion and extraction plate 8 and the operation plate 12 are both provided with an operation handle 21.
The surface of the fixing plate 9, which faces away from the air inlet grille 2, is also provided with a photocatalyst coating 10.
The utility model can adsorb the purifying box 1 on the placing table-board in the vehicle by using the sucking disc 19, and can also install the purifying box at the back of the driving seat by using the fixing belt 20, and the fixing mode is various; after the gaseous 4 prefiltering of filter screen frame after getting into in the car, clear up formaldehyde through formaldehyde digestion device 6 earlier, get rid of most formaldehyde, serpentine channel between fixed plate 9 is favorable to gaseous fully to clear up, can utilize formaldehyde adsorption equipment 7 to adsorb if there is formaldehyde that does not clear up at last, filter screen frame 4 can regularly extract the clearance, formaldehyde adsorption equipment 7 can regularly take out, reuse after the heating desorption.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (3)
1. The vehicle-mounted formaldehyde purification device is characterized by comprising a purification box (1), wherein two opposite side walls of the purification box (1) are respectively provided with an air inlet grid (2) and an exhaust grid (3), and a filter screen frame (4), a fan (5), a formaldehyde digestion device (6) and a formaldehyde adsorption device (7) are sequentially arranged in the purification box (1) along the gas flowing direction;
the bottom of the filter net rack (4) is abutted against the bottom of the purification box (1), an insertion and extraction plate (8) is arranged at the top of the filter net rack (4), and the top of the insertion and extraction plate (8) penetrates out of the top of the purification box (1); the formaldehyde digestion device (6) comprises a plurality of fixing plates (9) fixed at the bottom and the top of the purification box (1) at intervals, a snake-shaped channel is formed between the plurality of fixing plates (9), one surface, facing the air inlet grille (2), of each fixing plate (9) is provided with a photocatalyst coating (10), one side of each photocatalyst coating (10) of each fixing plate (9) is provided with an ultraviolet lamp tube (11), and the ultraviolet lamp tubes (11) are fixed at the top or the bottom in the purification box (1); the formaldehyde adsorption device (7) comprises an operation board (12), the top of the operation board (12) penetrates out of the top of the purification box (1), adsorption net racks (13) are arranged on two sides of the bottom of the operation board (12) and heating pipes (14) are arranged in the middle of the bottom of the operation board (12), the bottoms of the adsorption net racks (13) are abutted against the bottom of the purification box (1), the adsorption net racks (13) are filled with wood carbon powder particles and activated carbon particles, and batteries (15) electrically connected with the heating pipes (14) are arranged in the operation board (12); the top of the purification box (1) is provided with a power supply storage battery (16), the power supply storage battery (16) is electrically connected with an ultraviolet lamp tube (11) and a fan (5) in the purification box (1), the tops of the insertion and extraction plate (8) and the operation plate (12) are respectively provided with a plurality of clamping grooves, each clamping groove is internally provided with a clamping plate (17), the bottom of each clamping plate (17) is provided with a spring (18), and the springs (18) are fixed on the top of the purification box (1);
purifying box (1) bottom is equipped with a plurality of sucking disc (19), purifying box (1) back both sides are fixed with two fixed bands (20), paste through the magic in the middle of two fixed bands (20) and connect.
2. The vehicle-mounted formaldehyde purification device according to claim 1, wherein the insertion and extraction plate (8) and the operation plate (12) are respectively provided with an operation handle (21).
3. The vehicle-mounted formaldehyde purification device according to claim 2, wherein a photocatalyst coating (10) is also provided on the surface of the fixing plate (9) facing away from the air intake grille (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926575.0U CN211216134U (en) | 2019-11-11 | 2019-11-11 | Vehicle-mounted formaldehyde purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926575.0U CN211216134U (en) | 2019-11-11 | 2019-11-11 | Vehicle-mounted formaldehyde purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211216134U true CN211216134U (en) | 2020-08-11 |
Family
ID=71934786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921926575.0U Active CN211216134U (en) | 2019-11-11 | 2019-11-11 | Vehicle-mounted formaldehyde purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211216134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432883A (en) * | 2022-01-13 | 2022-05-06 | 山东北科舒欣环保科技有限公司 | Application of polymer catalyst in environmental formaldehyde removal and odor purification method thereof |
-
2019
- 2019-11-11 CN CN201921926575.0U patent/CN211216134U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432883A (en) * | 2022-01-13 | 2022-05-06 | 山东北科舒欣环保科技有限公司 | Application of polymer catalyst in environmental formaldehyde removal and odor purification method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102032076A (en) | Canister provided with heater | |
| CN211216134U (en) | Vehicle-mounted formaldehyde purification device | |
| CN105966231A (en) | Wind scooper and vehicle with same | |
| CN208389721U (en) | A kind of small air filter device | |
| CN201150668Y (en) | Vehicle mounted environment air cleaner | |
| CN216295710U (en) | Low-energy-consumption carbon-neutralized carbon dioxide waste gas capturing and treating equipment | |
| CN205951668U (en) | Fresh air purifying device for passenger train | |
| CN202147569U (en) | Air purifying device mounted in passenger car | |
| CN209501245U (en) | One kind can carry out regenerated absorbent charcoal adsorption tank | |
| CN206290309U (en) | A kind of environmental-protection purifying for vehicle exhaust | |
| CN208594993U (en) | A kind of automobile exhaust gas purifying installation that filter effect is good | |
| CN217698520U (en) | Exhaust gas purification mechanism based on metal particle trap | |
| CN217549408U (en) | Acid waste gas adsorption equipment | |
| CN209813682U (en) | Vehicle-mounted fresh air purification multifunctional integrated machine | |
| CN214599752U (en) | Novel movable electrostatic adsorption type support | |
| CN201001850Y (en) | Formaldehyde and benzene eliminator | |
| CN207245801U (en) | Automobile exhaust purifier | |
| CN206367363U (en) | A kind of vehicle air purifier | |
| CN215610396U (en) | Cosmetics workshop is with dust removal breather | |
| CN202478777U (en) | Waste gas treatment device using active carbon fiber | |
| CN204313408U (en) | multiple duct air purifier | |
| CN218249180U (en) | Plastic silica gel shaping exhaust gas purification device | |
| CN213725617U (en) | Activated carbon adsorption box | |
| CN216467252U (en) | New energy automobile economizer | |
| CN213313940U (en) | Air filter convenient for removing peculiar smell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |