CN214038839U - Wall-mounted plasma indoor air disinfection and purification device - Google Patents
Wall-mounted plasma indoor air disinfection and purification device Download PDFInfo
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- CN214038839U CN214038839U CN202022766393.0U CN202022766393U CN214038839U CN 214038839 U CN214038839 U CN 214038839U CN 202022766393 U CN202022766393 U CN 202022766393U CN 214038839 U CN214038839 U CN 214038839U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses a wall-mounted plasma indoor air disinfection and purification device, which comprises a box-shaped shell, wherein the shell is internally divided into a plasma disinfection cabin and a power supply cabin, the shell is positioned on the upper end surface of the plasma disinfection cabin and is provided with an air inlet, the lower end surface of the shell is provided with an air outlet, a primary filter screen, a plasma generation module, an ozone catalysis module and a cross-flow fan are sequentially connected in the plasma disinfection cabin along the air inlet, a high-voltage power supply is connected in the power supply cabin, and the high-voltage power supply is connected with the plasma generation module; on one hand, the air purifier can purify harmful substances such as formaldehyde, benzene, volatile organic compounds and the like in the air, and further can sterilize and disinfect; the air disinfection and purification device of the utility model also has the characteristics of small size and simple structure.
Description
Technical Field
The utility model belongs to the technical field of the air sterilizing machine, concretely relates to indoor air disinfection purifier of wall-hanging plasma.
Background
The mainstream air disinfector at present is basically based on electrostatic adsorption, ozone disinfection principle and high-efficiency filtration. The air disinfector based on electrostatic adsorption has the advantages that the principle of electric shock biology is utilized to kill bacteria in the air, and large-particle pollutants are effectively removed, but the air disinfector based on electrostatic adsorption only has effect on large-particle gases such as particles; the air disinfection machine based on the ozone disinfection principle can kill microorganisms, contains bacteria and viruses, can differentiate odor, but excessive ozone is harmful to bodies, cannot eradicate particulate matters, and cannot coexist in human and machine; the high-efficiency filtering type air sterilizer has high-efficiency over-effect on fine particles, dust, bacteria, viruses and other substances above 0.3um, but cannot kill the fine particles and has secondary pollution possibility.
In addition, most of the existing air disinfectors have large volume and large occupied area, and the air outlet is not treated, so that the gas discharged from the air outlet faces the user, and the user feels uncomfortable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wall-hanging plasma indoor air disinfection purifier can purify formaldehyde in the air, benzene, realizes disinfection's effect simultaneously.
The utility model discloses technical scheme who adopts is, a wall-hanging plasma indoor air disinfection purifier, including the casing of boxlike, divide into plasma disinfection cabin, power cabin in the casing, the casing is located plasma disinfection cabin up end and sets up the air intake, and the air outlet is seted up to the casing lower terminal surface, connects gradually elementary filter screen, plasma generation module, ozone catalysis module, cross-flow fan along the air intake in the plasma disinfection cabin, connects high voltage power supply in the power cabin, and high voltage power supply connects plasma generation module.
The utility model discloses a characteristics still lie in:
still including connecting the six-in-one air detection sensor that is located air intake department in the casing, six-in-one air detection sensor connects gradually signal processing module, main control board, display screen, and the display screen fixed connection is on the outer wall of casing.
The outer wall of the shell is connected with a mounting bracket.
The positive pole of the output end of the high-voltage power supply is connected with the positive pole of the plasma generation module, and the high-voltage power supply shell is connected with the negative pole of the plasma generation module.
The ozone catalytic module is an activated carbon layer.
The outer wall of the shell body is connected with an upper cover plate which is obliquely and upwards arranged close to the air inlet.
The outer wall of the shell body is connected with a lower cover plate which is obliquely and downwards arranged close to the air outlet.
The plasma generation module and the ozone catalysis module are obliquely arranged in the same direction in the plasma disinfection cabin.
The side wall of the shell body, which is positioned on the power supply cabin, is provided with heat dissipation holes.
The utility model has the advantages that:
the utility model relates to a wall-mounted plasma indoor air disinfection and purification device, which can purify harmful substances in the air such as formaldehyde, benzene, volatile organic compounds and the like and can further disinfect and disinfect; the air disinfection and purification device of the utility model also has the characteristics of small size and simple structure.
Drawings
FIG. 1 is a schematic structural view of a wall-mounted plasma indoor air disinfection and purification device of the present invention;
fig. 2 is a connection diagram of the air quality detection circuit in the wall-mounted plasma indoor air disinfection and purification device of the utility model.
In the figure, 1 is a shell, 2 is an air inlet, 3 is an air outlet, 4 is a primary filter screen, 5 is a plasma generation module, 6 is an ozone catalysis module, 7 is a cross-flow fan, 8 is a high-voltage power supply, 9 is a six-in-one air detection sensor, 10 is a signal processing module, 11 is a main control board, 12 is a display screen, 13 is a mounting bracket, 14 is an upper cover plate, and 15 is a lower cover plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a wall-hanging plasma indoor air disinfection purifier, as shown in fig. 1, including the casing 1 of boxlike, be divided into plasma disinfection cabin, power cabin in the casing 1, casing 1 is located plasma disinfection cabin up end and sets up air intake 2, and air outlet 3 is seted up to the terminal surface under the casing 1, and plasma disinfection cabin connects gradually primary filter screen 4 along air intake 2 in the cabin, plasma generation module 5, ozone catalysis module 6, cross-flow fan 7, connects high voltage power supply 8 in the power cabin, and high voltage power supply 8 connects plasma generation module 5.
As shown in fig. 2, the air conditioner further comprises a six-in-one air detection sensor 9 connected to the air inlet 2 in the housing 1, wherein the six-in-one air detection sensor 9 is sequentially connected with a signal processing module 10, a main control board 11 and a display screen 12, and the display screen 12 is fixedly connected to the outer wall of the housing 1.
The outer wall of the shell 1 is connected with a mounting bracket 13.
The positive pole of the output end of the high-voltage power supply 8 is connected with the positive pole of the plasma generation module 5, and the shell of the high-voltage power supply 8 is connected with the negative pole of the plasma generation module 5.
The ozone catalytic module 6 is an activated carbon layer.
The outer wall of the shell 1 is connected with an upper cover plate 14 which is obliquely and upwards arranged close to the air inlet 2.
The outer wall of the shell body 1 is connected with a lower cover plate 15 which is obliquely and downwards arranged near the air outlet 3.
The side wall of the shell 1, which is positioned in the power supply cabin, is provided with heat dissipation holes.
The utility model relates to a wall-hanging plasma indoor air disinfection purifier is each part's effect as follows:
the inside of the shell body 1 is divided into a plasma disinfection cabin and a power supply cabin, wherein the plasma disinfection cabin is mainly used for removing harmful gases and disinfecting and sterilizing air, and the power supply cabin is mainly used for supplying power to the whole structure.
The air inlet 2 can suck air, and an upper cover plate 14 is arranged outside the air inlet and can prevent large-particle substances or other falling objects in the air from falling into the air inlet 2.
The air outlet 3 can discharge the air of the purifying port into the air, and a lower cover plate 15 is arranged outside the air outlet, so that the discharged air can be horizontally discharged, and the direct blowing to people is avoided.
The primary screen 4 is capable of filtering large particulate matter in the air, such as PM2.5, PM10, etc.
The plasma generation module 5 can directly kill and remove most of bacteria and viruses in the air by pulse high voltage, and the module can generate ozone with strong oxidizing property.
The ozone catalytic module 6 can adsorb ozone generated by the plasma generation module, and damage to a human body is avoided.
The cross flow fan 7 absorbs indoor polluted air, presses air containing toxic gas into the sterilizer with high efficiency, and sequentially passes through the primary filter screen 4, the plasma generation module 5 and the ozone catalysis module 6, so that the working efficiency of the purifier is improved. And the cross flow fan enables the wind speed to be more uniform, and the ozone catalysis module is more thoroughly utilized.
The high voltage power supply 8 is capable of powering the plasma generation module 5.
The six-in-one air detection sensor 9 can measure the content of harmful components in the air entering the device, so that a user can control the device conveniently.
The signal processing module 10, the main control board 11 and the display screen 12 are circuits for processing and displaying the six-in-one air detection sensor 9, and belong to the existing conventional circuits.
The mounting bracket 13 enables the device to be fixed to a wall surface.
The six-in-one air detection sensor 9, the signal processing module 10, the main control board 11, the display screen 12 and the high-voltage power supply 8 are all powered by external plugs.
The utility model relates to a use method of a wall-mounted plasma indoor air disinfection and purification device, which comprises the following steps:
when the wall-mounted plasma indoor air disinfection and purification device is powered on, the switching power supply of the control panel is turned on, indoor air enters from the air inlet 2 of the machine shell 1, then the cross-flow fan 7 is used for sending the air to the primary filter screen 4 in turn, removing the impurity particles such as PM2.5, PM10 and the like in the air, after the filtered air passes through the plasma generation module 5, bacteria and viruses in the air can be directly killed by the pulse high voltage in the module, and the module can generate ozone with strong oxidizing property to further kill virus and bacteria, the ozone generated by the plasma can cause harm to human body after reaching a certain concentration, therefore, the ozone catalytic module 6 is added behind the plasma generation module, ozone is fully removed by the ozone catalytic module 6, and then the purified air circulates to the air outlet 3 through the air duct to reach the indoor. After pollutants in the air are disinfected and purified once by the wall-mounted plasma indoor air disinfection and purification device, most of bacteria and viruses in the air are killed, and after repeated circulation, various indexes in the air become excellent.
Through the mode, the wall-mounted plasma indoor air disinfection and purification device solves the technical problem that most wall-mounted air purifiers in the prior art can only purify harmful substances such as formaldehyde, benzene, volatile organic compounds and the like in the air; on one hand, the air purifier can purify harmful substances in the air such as formaldehyde, benzene, volatile organic compounds and the like, and can further sterilize and disinfect.
Claims (9)
1. The utility model provides a wall-hanging plasma indoor air disinfection purifier, its characterized in that, casing (1) including the box-like, divide into plasma disinfection cabin, power cabin in casing (1), casing (1) is located plasma disinfection cabin up end and sets up air intake (2), air outlet (3) are seted up to the terminal surface under casing (1), primary filter screen (4), plasma generation module (5), ozone catalysis module (6), cross-flow fan (7) are connected gradually along air intake (2) in the plasma disinfection cabin, high voltage power supply (8) are connected in the power cabin, plasma generation module (5) are connected in high voltage power supply (8).
2. A wall hanging type plasma indoor air sterilizing and purifying device according to claim 1, further comprising a six-in-one air detecting sensor (9) connected to the air inlet (2) inside the casing (1), wherein the six-in-one air detecting sensor (9) is connected to the signal processing module (10), the main control board (11) and the display screen (12) in sequence, and the display screen (12) is fixedly connected to the outer wall of the casing (1).
3. A wall mounted plasma indoor air sterilizer as claimed in claim 1, wherein the outer wall of the housing (1) is connected to a mounting bracket (13).
4. A wall hanging type plasma indoor air sterilizing and purifying device according to claim 1, characterized in that the positive pole of the output end of the high voltage power supply (8) is connected with the positive pole of the plasma generating module (5), and the shell of the high voltage power supply (8) is connected with the negative pole of the plasma generating module (5).
5. A wall-mounted plasma indoor air sterilizing and purifying device as claimed in claim 1, wherein the ozone catalyzing module (6) is an activated carbon layer.
6. A wall-mounted plasma indoor air sterilizing and purifying apparatus as claimed in claim 1, wherein the outer wall of the casing (1) is connected to an upper cover plate (14) which is obliquely and upwardly disposed near the air inlet (2).
7. A wall-mounted plasma indoor air sterilizing and purifying apparatus as claimed in claim 1, wherein the outer wall of the casing (1) is connected to a lower cover plate (15) disposed obliquely downward near the air outlet (3).
8. A wall-mounted plasma indoor air sterilizing and purifying device as claimed in claim 1, wherein the plasma generating module (5) and the ozone catalyzing module (6) are obliquely arranged in the same direction in the plasma sterilizing chamber.
9. A wall hanging type plasma indoor air sterilizing and purifying device as claimed in claim 1, wherein the side wall of the housing (1) located at the power supply compartment is provided with heat dissipating holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022766393.0U CN214038839U (en) | 2020-11-25 | 2020-11-25 | Wall-mounted plasma indoor air disinfection and purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022766393.0U CN214038839U (en) | 2020-11-25 | 2020-11-25 | Wall-mounted plasma indoor air disinfection and purification device |
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| Publication Number | Publication Date |
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| CN214038839U true CN214038839U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022766393.0U Active CN214038839U (en) | 2020-11-25 | 2020-11-25 | Wall-mounted plasma indoor air disinfection and purification device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115230761A (en) * | 2022-08-06 | 2022-10-25 | 湖南佳德工业设备有限公司 | Air purification device for cab of rail transit vehicle |
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2020
- 2020-11-25 CN CN202022766393.0U patent/CN214038839U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115230761A (en) * | 2022-08-06 | 2022-10-25 | 湖南佳德工业设备有限公司 | Air purification device for cab of rail transit vehicle |
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