CN203586414U - Vehicle-mounted air purifier based on VUV ultraviolet lamp - Google Patents

Abstract

The utility model discloses a vehicle-mounted air purifier for a vacuum VUV ultraviolet lamp, which comprises a shell for wrapping the overall internal structure, an air inlet for absorbing dirty air into the air purifier, and a blower motor for realizing air flow inside the air purifier , Coarse filter and HEPA filter for filtering dust particles of different particle sizes in the air, VUV ultraviolet lamp treatment layer for sterilization, disinfection and purification of organic gas, double-layer photocatalyst for decomposing organic gas formaldehyde, etc. The treatment layer, and the exhaust vents required to exhaust the purified air. The utility model has a simple structure, is easy to carry, and is suitable for various types of vehicles. It has obvious effects and can quickly filter dust with various particle sizes. Harmful to human health, low purification efficiency, and it takes a long time to produce obvious effects.

Description

A car air purifier based on VUV ultraviolet lamp

technical field

The utility model belongs to the technical field of air purification equipment, in particular to a vehicle-mounted air purifier method based on a VUV ultraviolet lamp. the

Background technique

At present, with the sharp increase in the use of cars, many countries have strict controls on the air quality in cars. The development trend of new car supplies and car air purifiers is irreversible. The current car purifier types include filter car air purifiers, electrostatic dust collection car air purifiers, ozone car air purifiers, and ion group car air purifiers. However, the above purifiers all have shortcomings such as inability to completely absorb and eliminate odors, inability to completely decompose toxic chemical gases, harm to human health, low purification efficiency, and need a long time to produce obvious effects. the

Utility model content

The purpose of this utility model is to overcome above-mentioned deficiencies in the prior art, provide a kind of vehicle-mounted air purifier based on VUV ultraviolet lamp. The air purification method is simple, reasonable in design, simple in manufacturing process, has the functions of sterilizing, sterilizing, and decomposing organic gases such as formaldehyde, has low use cost, can filter 99.9% of particles above 0.3 μm, and has good purification effect. the

In order to achieve the above object, the technical solution adopted by the utility model is: a vehicle-mounted air purifier based on a VUV ultraviolet lamp, which is characterized in that: it includes an air inlet for the shell, absorbing dirty air into the air purifier, and an air intake for inhaling air. The micro fan and motor entering the air purifier, the HEPA filter layer for filtering air, the VUV ultraviolet lamp treatment layer for sterilization, disinfection and purification of organic gases, the titanium dioxide photocatalyst treatment layer for decomposing organic gases such as formaldehyde, and the exhaust vents required to remove the purified air. the

The above-mentioned vehicle-mounted air purifier based on a VUV ultraviolet lamp is characterized in that: the outer shell is a cuboid used to wrap the internal structure of the purifier. the

The above-mentioned vehicle-mounted air purifier based on VUV ultraviolet lamp is characterized in that: the air inlet and air outlet are oval, with a solid filter, and the solid filter is used to prevent external debris from entering the air purifier Internally, it affects work efficiency. the

The above-mentioned vehicle-mounted air purifier based on VUV ultraviolet lamp is characterized in that: the arrangement of the internal structure of the air purifier from the air inlet to the air outlet is a coarse-effect filter screen, a HEPA filter screen, a blower motor, and a VUV ultraviolet lamp. Lamp, photocatalyst treatment layer. the

Compared with the prior art, the utility model has the following advantages:

1. The utility model has the advantages of simple structure, small volume, convenient installation and low investment cost. the

2. The manufacturing process of the utility model is simple and fast, which is convenient for mass production and is suitable for air purification of various automobiles. the

3. The utility model is easy to use and has high practical value, relatively little pollution, little impact on the surrounding environment, and can generate a certain concentration of ozone to jointly sterilize and remove organic matter. the

4. The utility model uses a coarse-effect filter screen and a HEPA filter screen to filter dust, which has obvious effect and can quickly filter dust with various particle sizes. the

5. The utility model combines VUV ultraviolet lamps and photocatalyst filter screens, which can remove most organic pollutants such as formaldehyde, and has excellent effects of removing bacteria and toxic gases. the

To sum up, the utility model has the advantages of simple structure, convenient installation, low investment cost, simple and fast manufacturing process, and is convenient for mass production, and is suitable for air purification of various automobiles, has obvious effect and can quickly filter particles of various particle sizes. Dust can effectively solve the problems in the existing environmental protection air purification that cannot completely absorb and eliminate odors, cannot completely decompose toxic chemical gases, cause harm to human health, have low purification efficiency, and take a long time to produce obvious effects. the

The technical solutions of the present utility model will be further described in detail through the drawings and embodiments below. the

Description of drawings

Accompanying drawing 1 is the overall schematic diagram of the appearance of the utility model. the

Accompanying drawing 2 is a schematic diagram of the internal structure of the utility model. the

Accompanying drawing 3 is the work flowchart of the utility model. the

1- air inlet; 2-coarse filter; 3-HEPA filter; 4- blower motor; 5-VUV ultraviolet lamp; 6- Double-layer photocatalyst net; 7-air outlet; 8-Fan impeller. 9-solid filter; 10 - Power cord. the the

Detailed ways

Example 1

Step 1, the utility model is connected to the power supply through the power cord 10, the blower motor 4 starts to drive the fan impeller 8 to rotate, accelerate the air circulation in the air purifier, and the air in the car enters the air purifier through the air inlet 1;

Step 2, the inhaled air enters in turn through the coarse filter 2 and the HEPA filter 3 to physically purify the dirty air and filter the dust;

Step 3, the air after step 2 continues to pass through the VUV ultraviolet lamp 5 and the double-layer photocatalyst filter screen 6. The VUV ultraviolet lamp 5 and the double-layer photocatalyst filter screen 6 can kill bacteria and viruses and are degradable Organic gases such as formaldehyde. the

Step 4, the purified air is discharged through the air outlet 7, so that the air in the car is purified. the

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any simple modifications, changes and equivalent structural changes made to the above embodiments according to the technical essence of the present utility model still belong to Within the scope of protection of the technical solution of the utility model. the

Claims (5)

1. the vehicular air purifier based on VUV uviol lamp, it is characterized in that: comprise for wrapping up the shell of whole interior structure, absorb the air inlet with solid filtering net that foul atmosphere enters sky gas-purifying device, for accelerating the blower motor of air purifier inner air circulation rate, low efficient filter screen and HEPA screen pack for filtered air different-grain diameter dust granules, sterilization, sterilization and purification organic gas are in the VUV of one uviol lamp processing layer, double-deck photocatalyst processing layer for decomposing organic gas formaldehyde etc., and the required exhaust outlet with solid filtering net of air after discharge purification.

2. a kind of vehicular air purifier based on VUV uviol lamp according to claim 1, is characterized in that: described shell is rectangular structure.

3. a kind of vehicular air purifier based on VUV uviol lamp according to claim 1, it is characterized in that: described air inlet and air outlet are for oval, with solid filtering net, described solid filtering net is used for preventing that outside foreign material from entering air purifier inside, affects operating efficiency.

4. a kind of vehicular air purifier based on VUV uviol lamp according to claim 1, is characterized in that: the arrangement of described air purifier internal structure from air inlet to air outlet is followed successively by low efficient filter screen, HEPA screen pack, blower motor, VUV uviol lamp, photocatalyst processing layer.

5. a kind of vehicular air purifier based on VUV uviol lamp according to claim 1, is characterized in that: described blower motor is installed between described HEPA screen pack and described VUV uviol lamp, for realizing the Air Flow in clarifier.

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