VOC (volatile organic compound) purification cleaner

Abstract

The utility model provides a VOC (volatile organic compound) purification cleaner which comprises a box body, an inlet air filtering module, an inlet air carbon adsorption module, a fan, an ultraviolet lamp, a negative ion generator module, an outlet air carbon adsorption module and an outlet air filtering module, a channel for air circulation is arranged in the box body, the air inlet filtering module and the air inlet carbon adsorption module are installed on one side of the box body, and the fan, the ultraviolet lamp, the negative ion generator module, the air outlet carbon adsorption module and the air outlet filtering module are sequentially installed in the box body from bottom to top. The air inlet filtering module and the air inlet carbon adsorption module are sequentially communicated with the channel, the ultraviolet lamp, the negative ion generator module, the air outlet carbon adsorption module and the air outlet filtering module are sequentially distributed along the channel, and the fan sucks external air into the channel through the air inlet filtering module and the air inlet carbon adsorption module. Air is filtered by the air outlet carbon adsorption module and the air outlet filtering module and is discharged out of the box body, so that the air outside the box body is purified.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification equipment, in particular to a VOC purification and removal device. Background Technique

[0002] At present, the filtering modules equipped inside the machines for laboratory odor treatment on the market are very single, such as primary filters and activated carbon filters, which are difficult to effectively purify the air and only purify the air in a low-environment.

[0003] In view of this, it is necessary to provide a new type of VOC purification and removal device to overcome the above defects. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a VOC purification and removal device, which can filter air multiple times and efficiently purify air pollutants such as dust, bacteria, viruses, VOC odors, etc. in the air.

[0005] To achieve the above purpose, the utility model provides a VOC purification and removal device, which includes a box body, an air inlet filtering module, an air inlet carbon adsorption module, a fan, an ultraviolet lamp, a negative ion generator module, an air outlet carbon adsorption module, and an air outlet filtering module; a channel for air circulation is provided inside the box body, the air inlet filtering module and the air inlet carbon adsorption module are installed on one side of the box body, the fan, the ultraviolet lamp, the negative ion generator module, the air outlet carbon adsorption module, and the air outlet filtering module are sequentially installed from bottom to top inside the box body, and the air inlet filtering module and the air inlet carbon adsorption module are sequentially communicated with the channel, and a photocatalyst filter screen is installed in the channel.

[0006] The ultraviolet lamp, the negative ion generator module, the air outlet carbon adsorption module, and the air outlet filtering module are sequentially distributed along the channel, the fan inhales external air into the channel through the air inlet filtering module and the air inlet carbon adsorption module, and the air is filtered through the air outlet carbon adsorption module and the air outlet filtering module and discharged to the outside of the box body, so as to purify the air outside the box body.

[0007] Preferably, an air inlet is opened on the box body, and the air inlet filtering module and the air inlet carbon adsorption module are installed at the air inlet.

[0008] Preferably, a first grid plate is further provided at the air inlet.

[0009] Preferably, an air outlet is opened on the box body, and the air outlet filtering module and the air outlet carbon adsorption module are installed at the air outlet.

[0010] Preferably, a second grid plate is further provided at the air outlet.

[0011] Preferably, the VOC purification and removal device further includes a heater, which is installed at the channel inside the box body.

[0012] Preferably, an indicator light is provided on the box body.

[0013] Preferably, a storage bin is provided on the box body, and the storage bin is provided with a flip-up storage door.

[0014] Compared with the prior art, the beneficial effects are as follows: the air inlet filtration module and the air inlet carbon adsorption module filter floating substances such as dust and hair in the external air, and the ultraviolet lamp generates high-intensity ultraviolet rays in the channel to damage the molecular structures of DNA or RNA in bacteria and viruses in the air, causing growth cell death and reproductive cell death, thereby achieving the effect of sterilization and disinfection; the negative ion generator module settles the particles in the air, effectively purifies and freshens the air, can remove odors, the air outlet carbon adsorption module adsorbs harmful gases such as formaldehyde in the air, and the air outlet filtration module filters and discharges them to the outside of the box body, so that the air outside the box body is purified, the air can be filtered multiple times, and air pollutants such as dust, bacteria, viruses, and VOC odors in the air can be efficiently purified.

[0015] 2) Adjust within a controllable range according to the temperature and humidity of the environment, and can dehumidify the air in real time.

[0016] Other features and advantages of the present invention will be described in the following description, and some will be obvious from the description, or can be understood through the implementation of the present invention. The features and advantages of the present invention can be realized and obtained through the elements and combinations specifically pointed out in the appended claims. These and other features of the present invention will become clearer and clearer according to the following description and the appended claims, or can be understood through the implementation of the embodiments described in the present invention. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a perspective view of the VOC purification and removal device provided by the present invention.

[0019] Figure 2 It is Figure 1 a partial structural schematic diagram of the VOC purification and removal device shown.

[0020] Reference numerals: 1, box body; 2, inlet air filtration module; 3, inlet air carbon adsorption module; 4, fan; 5, ultraviolet lamp; 6, negative ion generator module; 7, outlet air carbon adsorption module; 8, outlet air filtration module; 9, first grid plate; 10, second grid plate; 11, display lamp; 12, storage bin door. Detailed implementation manners

[0021] In order to make the purpose, technical solutions and beneficial technical effects of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners. It should be understood that the specific implementation manners described in this specification are only for explaining the present utility model and not for limiting the present utility model.

[0022] It should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model.

[0023] It should also be noted that unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection", "fixation", "setting" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be determined according to specific circumstances.

[0024] In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third" may explicitly or implicitly include one or more of such features. In addition, the meanings of "multiple" and "several" refer to two or more, unless otherwise clearly and specifically defined.

[0025] Please refer to Figures 1 to 2, the present utility model provides a VOC purification and removal device, which includes a box body 1, an air inlet filtering module 2, an air inlet carbon adsorption module 3, a fan 4, an ultraviolet lamp 5, a negative ion generator module 6, an air outlet carbon adsorption module 7, and an air outlet filtering module 8; a channel for air circulation is provided inside the box body 1, the air inlet filtering module 2 and the air inlet carbon adsorption module 3 are installed on one side of the box body 1, the fan 4, the ultraviolet lamp 5, the negative ion generator module 6, the air outlet carbon adsorption module 7, and the air outlet filtering module 8 are sequentially installed from bottom to top inside the box body 1, and the air inlet filtering module 2 and the air inlet carbon adsorption module 3 are sequentially communicated with the channel, and a photocatalyst filter screen is installed in the channel, and the photocatalyst filter screen is used for removing formaldehyde and air odor,

[0026] The ultraviolet lamp 5, the negative ion generator module 6, the air outlet carbon adsorption module 7, and the air outlet filtering module 8 are sequentially distributed along the channel,

[0027] The fan 4 inhales external air into the channel successively through the air inlet filtering module 2 and the air inlet carbon adsorption module, and the air is filtered through the air outlet carbon adsorption module 7 and the air outlet filtering module 8 and discharged to the outside of the box body 1, so that the air outside the box body 1 is purified.

[0028] In this way, the fan 4 inhales external air into the channel successively through the air inlet filtering module 2 and the air inlet carbon adsorption module. The air inlet filtering module 2 and the air inlet carbon adsorption module 3 filter floating substances such as dust and hair in the external air. The ultraviolet lamp 5 generates high-intensity ultraviolet rays in the channel to destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in bacteria and viruses in the air, causing growth cell death and / or reproductive cell death, so as to achieve the effect of sterilization and disinfection; the negative ion generator module 6 settles the particles in the air, effectively purifies and freshens the air, and can remove odors. Then the gas passes through the air outlet carbon adsorption module 7 to adsorb harmful gases such as formaldehyde in the air, and the air outlet filtering module 8 filters and discharges to the outside of the box body 1, so that the air outside the box body 1 is purified.

[0029] In a preferred embodiment, an air inlet is provided on the box body 1, and the air inlet filtering module 2 and the air inlet carbon adsorption module 3 are installed at the air inlet.

[0030] In a preferred embodiment, a first grid plate 9 is further provided at the air inlet to block larger objects from entering the inside of the box body 1.

[0031] In a preferred embodiment, an air outlet is provided on the box body 1, and the air outlet filtering module 8 and the air outlet carbon adsorption module 7 are installed at the air outlet.

[0032] In a preferred embodiment, a second grid plate 10 is further provided at the air outlet to prevent objects with a relatively large volume from entering the interior of the box body 1.

[0033] In a preferred embodiment, the VOC purification and removal device further includes a heater, which is installed at the channel inside the box body 1. The heater is used to reduce the humidity in the air and can heat and dehumidify when the humidity in the air is too low.

[0034] In a preferred embodiment, an indicator light 11 is provided on the box body 1. Functions of the indicator light 11: Detect air quality: PM2.5 represents the content of particulate matter PM2.5 in the current indoor environment, and CH2O represents the content of formaldehyde in the current environment. When the green light of the indicator light is on, it indicates excellent air quality; the blue light of the indicator light indicates good air quality; the red light of the indicator light indicates poor air quality; it changes color according to the air quality.

[0035] In a preferred embodiment, a storage bin is provided on the box body 1, and the storage bin is provided with a flip-up storage door 12.

[0036] During use, the fan 4 sucks external air into the channel through the air inlet filtration module 2 and the air inlet carbon adsorption module in sequence. The air inlet filtration module 2 and the air inlet carbon adsorption module filter floating substances such as dust and hair in the external air. The ultraviolet lamp 5 generates high-intensity ultraviolet rays in the channel to damage the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in bacteria and viruses in the air, causing growth cell death and / or reproductive cell death, thereby achieving the effect of sterilization and disinfection; the negative ion generator module 6 settles the particles in the air, effectively purifies and freshens the air, and can remove odors. Then the gas passes through the air outlet carbon adsorption module 7 to adsorb harmful gases such as formaldehyde in the air, and the air outlet filtration module 8 filters and discharges it to the outside of the box body 1, so that the air outside the box body 1 is purified. The air exchange rate per hour reaches more than 9 - 28 times, and the purification area can reach 80 - 120m 3 .

[0037] The present utility model is not limited solely to what is described in the specification and embodiments. Therefore, for those skilled in the art, additional advantages and modifications can be easily achieved. Thus, without departing from the spirit and scope of the general concept defined by the claims and their equivalents, the present utility model is not limited to specific details, representative devices, and the illustrated examples shown and described herein.

Claims

1. A VOC purifying and removing device, characterized in that, It includes a box body (1), an air inlet filtering module (2), an air inlet carbon adsorption module (3), a fan (4), an ultraviolet lamp (5), a negative ion generator module (6), an air outlet carbon adsorption module (7) and an air outlet filtering module (8); there is a channel for air circulation inside the box body (1), the air inlet filtering module (2) and the air inlet carbon adsorption module (3) are installed on one side of the box body (1), the fan (4), the ultraviolet lamp (5), the negative ion generator module (6), the air outlet carbon adsorption module (7) and the air outlet filtering module (8) are installed in the box body (1) from bottom to top in sequence, and the air inlet filtering module (2) and the air inlet carbon adsorption module (3) are communicated with the channel in sequence, and a photocatalyst filter screen is installed in the channel. The ultraviolet lamp (5), the negative ion generator module (6), the air outlet carbon adsorption module (7) and the air outlet filtering module (8) are distributed along the channel in sequence, the fan (4) sucks external air into the channel through the air inlet filtering module (2) and the air inlet carbon adsorption module (3), and the air is filtered by the air outlet carbon adsorption module (7) and the air outlet filtering module (8) and discharged to the outside of the box body (1), so that the air outside the box body (1) is purified.

2. The VOC purifying and removing device according to claim 1, wherein An air inlet is opened on the box body (1), and the air inlet filtering module (2) and the air inlet carbon adsorption module (3) are installed at the air inlet.

3. The VOC purifying and removing device according to claim 2, characterized in that A first grid plate (9) is further arranged at the air inlet.

4. The VOC purification and removal device according to claim 1, characterized in that An air outlet is opened on the box body (1), and the air outlet filtering module (8) and the air outlet carbon adsorption module (7) are installed at the air outlet.

5. The VOC purification and removal device according to claim 4, characterized in that, A second grid plate (10) is further arranged at the air outlet.

6. The VOC purification and removal device according to claim 1, wherein The VOC purifier further includes a heater, and the heater is installed at the channel inside the box body (1).

7. The VOC purifying and removing device according to claim 1, wherein An indicator light (11) is arranged on the box body (1).

8. The VOC purification and removal device according to claim 1, characterized in that, A storage bin is arranged on the box body (1), and the storage bin is provided with a flip-up storage bin door (12).

Images