CN210675515U

CN210675515U - VOC atmosphere purification device

Info

Publication number: CN210675515U
Application number: CN201921399908.9U
Authority: CN
Inventors: 盛田; 刘宇轩
Original assignee: Wuhan Jingchun Environmental Protection Technology Co Ltd
Current assignee: Wuhan Jingchun Environmental Protection Technology Co Ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-05
Anticipated expiration: 2029-08-26

Abstract

The utility model relates to the technical field of air purification treatment equipment, and discloses a VOC (volatile organic compound) atmosphere purification device, which comprises a driving fan, a pre-filtering device, a cleaning device, a drying device, a secondary filtering device, an electric shock device and a charge removing device which are sequentially communicated, wherein the pre-filtering device comprises a filtering cavity channel and a detachable pre-filtering net group; the electric shock device comprises a sealed box body, two electrified electrodes are arranged in the box body, and a breakdown gap is reserved between the two electrified electrodes; the charge removal device comprises a ventilation cavity, a metal net is arranged in the ventilation cavity, and the metal net is connected with a grounding device. The utility model discloses a set up the filtration processing apparatus many times to carry out the electric shock through the electric shock device and handle, still carry out except that electric charge to the air after handling and handle, can carry out thorough purification treatment to the air, can effectively get rid of the VOC in the air, just the utility model discloses simple structure, convenient to use, it is efficient.

Description

VOC atmosphere purification device

Technical Field

The utility model relates to an air purification treatment facility technical field, concretely relates to VOC atmosphere purification device.

Background

VOC refers to volatile organic compounds, and the presence of such substances in the air causes significant air pollution. Therefore, the current mass production process will cause a large amount of VOC substances, resulting in great environmental damage caused by the waste gas in the production. The current air treatment is basically primary purification by means of filtration, and the VOC is difficult to effectively treat.

Therefore, the existing air treatment equipment has an unsatisfactory treatment effect, and the effective removal of VOC in the air can not be basically realized, so that the content of VOC in the production waste gas exceeds the standard, the waste emission exceeds the environmental protection standard, and the environment is greatly polluted. The existing air treatment equipment needs to be improved urgently, and a more reasonable technical scheme needs to be provided to solve the technical problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a VOC atmosphere purification device aims at carrying out purification treatment many times to the air before discharging, including filtering in advance and handling, washing, drying, secondary filter and handle and electric shock treatment, realize the purification treatment to atmosphere.

In order to realize the above effect, the utility model discloses the technical scheme who adopts does:

a VOC atmosphere purification device comprises a driving fan, a pre-filtering device, a cleaning device, a drying device, a secondary filtering device, an electric shock device and a charge removing device which are sequentially communicated, wherein the pre-filtering device comprises a filtering cavity channel and a detachable pre-filtering net set; the electric shock device comprises a sealed box body, two electrified electrodes are arranged in the box body, and a breakdown gap is reserved between the two electrified electrodes; the charge removal device comprises a ventilation cavity, a metal net is arranged in the ventilation cavity, and the metal net is connected with a grounding device.

Further, the technical scheme is optimized, the inner surface of the box body is provided with the insulating layer, and the insulating layer completely covers the inner surface of the box body.

Further, the technical scheme is optimized, the electrified electrodes are in strip shapes and extend from one end face of the box body to the other end face of the box body, the two electrified electrodes are arranged in parallel, and the breakdown gap of the electrified electrodes is 10 cm-20 cm.

Further, the technical scheme is optimized, the pre-filtering device comprises a cylindrical filtering cavity, a detachable port cover is arranged at the cavity opening of the filtering cavity, a vent hole communicated with the filtering cavity is formed in the port cover, and the pre-filtering net set is arranged in the vent hole in a clamping and embedding or threaded connection mode.

Further, the technical scheme is optimized, the cleaning device comprises a cleaning box, cleaning liquid is arranged in the cleaning box, an air inlet pipe and an air outlet pipe are arranged on the cleaning box, one end of the air inlet pipe is communicated with the pre-filtering device, and the other end of the air inlet pipe is positioned below the liquid level of the cleaning liquid; one end of the air outlet pipe is communicated with the cleaning box, and the other end of the air outlet pipe is communicated with the drying device.

Further, the technical scheme is optimized, the drying device comprises a U-shaped drying channel, and a drying agent or a drying piece is arranged in the drying channel.

Further, optimize above-mentioned technical scheme, secondary filter equipment include the secondary filter box, the secondary filters inwards to be provided with secondary filter assembly.

Further, the technical scheme is optimized, and the secondary filtering component comprises a photocatalyst filtering net.

Further, optimize above-mentioned technical scheme, the ventilation chamber that removes the electric charge device includes spherical ventilation chamber, the metal mesh set up in ventilation chamber and cover the section of ventilating of ventilation chamber.

Further, the technical scheme is optimized, and barometers are arranged between two adjacent communicated components in the driving fan, the pre-filtering device, the cleaning device, the drying device, the secondary filtering device, the electric shock device and the charge removing device.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up the filtration processing apparatus many times to carry out the electric shock through the electric shock device and handle, still carry out except that electric charge to the air after handling and handle, can carry out thorough purification treatment to the air, can effectively get rid of the VOC in the air, just the utility model discloses simple structure, convenient to use, it is efficient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of the composition of a purification apparatus;

fig. 2 is an enlarged view of a portion of a structure at a in fig. 1.

In the above drawings, the meaning of each reference numeral is: 1. driving a fan; 2. an air inlet pipe; 3. a cleaning device; 4. an air outlet pipe; 5. a drying device; 6. a secondary filtration device; 7. an electric shock device; 8. a powered electrode; 9. a vent lumen; 10. a metal mesh; 11. a pre-filtration device; 12. filtering the cavity; 13. a prefilter screen pack.

Detailed Description

The present invention will be further explained with reference to the drawings and the embodiments.

It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. The present invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.

It should also be noted that, in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed substantially concurrently, or the figures may sometimes be executed in the reverse order, depending upon the functionality/acts involved.

In the following description, specific details are provided to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, systems may be shown in block diagrams in order not to obscure the examples in unnecessary detail. In other instances, well-known processes, structures and techniques may be shown without unnecessary detail in order to avoid obscuring example embodiments.

Examples

As shown in fig. 1 and fig. 2, the embodiment discloses a VOC atmosphere purification device, which includes a driving fan 1, a pre-filtering device 11, a cleaning device 3, a drying device 5, a secondary filtering device 6, an electric shock device 7 and a charge removing device, which are sequentially communicated, wherein the pre-filtering device 11 includes a filtering cavity 12 and a detachable pre-filtering net set 13; the electric shock device 7 comprises a sealed box body, two electrified electrodes 8 are arranged in the box body, and a breakdown gap is reserved between the two electrified electrodes 8; the charge removal device comprises a ventilation cavity 9, a metal net 10 is arranged in the ventilation cavity 9, and the metal net 10 is connected with a grounding device.

The technical scheme is optimized, the inner surface of the box body is provided with the insulating layer, and the insulating layer completely covers the inner surface of the box body.

The technical scheme is optimized, the electrified electrodes 8 are long-strip-shaped, the electrified electrodes 8 extend from one end face of the box body to the other end face of the box body, the two electrified electrodes 8 are arranged in parallel, and the breakdown gap of the electrified electrodes 8 is 10 cm-20 cm.

The technical scheme is optimized, the pre-filtering device 11 comprises a cylindrical filtering cavity 12, a detachable port cover is arranged at a cavity port of the filtering cavity 12, a vent hole communicated with the filtering cavity 12 is formed in the port cover, and the pre-filtering net group 13 is arranged in the vent hole in a clamping and embedding or threaded connection mode.

The technical scheme is optimized, the cleaning device 3 comprises a cleaning box, cleaning liquid is arranged in the cleaning box, an air inlet pipe 2 and an air outlet pipe 4 are arranged on the cleaning box, one end of the air inlet pipe 2 is communicated to the pre-filtering device 11, and the other end of the air inlet pipe is positioned below the liquid level of the cleaning liquid; one end of the air outlet pipe 4 is communicated with the cleaning box, and the other end is communicated with the drying device 5.

The technical scheme is optimized, the drying device 5 comprises a U-shaped drying channel, and a drying agent or a drying piece is arranged in the drying channel.

Optimize above-mentioned technical scheme, secondary filter equipment 6 include the secondary filter box, the secondary filters inwards to be provided with the secondary filter assembly.

The technical scheme is optimized, and the secondary filtering component comprises a photocatalyst filtering net.

The technical scheme is optimized, the ventilation cavity 9 of the charge removing device comprises a spherical ventilation cavity 9, and the metal mesh 10 is arranged in the ventilation cavity 9 and covers the ventilation section of the ventilation cavity 9.

The technical scheme is optimized, and barometers are arranged between two adjacent communicated components in the driving fan 1, the pre-filtering device 11, the cleaning device 3, the drying device 5, the secondary filtering device 6, the electric shock device 7 and the charge removing device.

The above embodiments are just examples of the present invention, but the present invention is not limited to the above alternative embodiments, and those skilled in the art can obtain other various embodiments by arbitrarily combining the above embodiments, and any one can obtain other various embodiments by the teaching of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the following claims, and which can be used to interpret the claims.

Claims

1. The utility model provides a VOC atmosphere purification device which characterized in that: the device comprises a driving fan (1), a pre-filtering device (11), a cleaning device (3), a drying device (5), a secondary filtering device (6), an electric shock device (7) and a charge removing device which are sequentially communicated, wherein the pre-filtering device (11) comprises a filtering cavity (12) and a detachable pre-filtering net set (13); the electric shock device (7) comprises a sealed box body, two electrified electrodes (8) are arranged in the box body, and a breakdown gap is reserved between the two electrified electrodes (8); the charge removal device comprises a ventilation cavity (9), a metal net (10) is arranged in the ventilation cavity (9), and the metal net (10) is connected with a grounding device.

2. A VOC atmosphere purification apparatus according to claim 1, wherein: the inner surface of the box body is provided with an insulating layer which completely covers the inner surface of the box body.

3. A VOC atmosphere purification apparatus according to claim 1 or 2, wherein: the electrified electrodes (8) are long-strip-shaped, the electrified electrodes (8) extend from one end face of the box body to the other end face of the box body, the two electrified electrodes (8) are arranged in parallel, and the breakdown gap of the electrified electrodes (8) is 10 cm-20 cm.

4. A VOC atmosphere purification apparatus according to claim 1, wherein: the pre-filtering device (11) comprises a cylindrical filtering cavity (12), a detachable port cover is arranged at the cavity opening of the filtering cavity (12), a vent hole communicated with the filtering cavity (12) is formed in the port cover, and the pre-filtering net set (13) is arranged in the vent hole in a clamping and embedding or threaded connection mode.

5. A VOC atmosphere purification apparatus according to claim 1, wherein: the cleaning device (3) comprises a cleaning box, cleaning liquid is arranged in the cleaning box, an air inlet pipe (2) and an air outlet pipe (4) are arranged on the cleaning box, one end of the air inlet pipe (2) is communicated to the pre-filtering device (11), and the other end of the air inlet pipe is positioned below the liquid level of the cleaning liquid; one end of the air outlet pipe (4) is communicated with the cleaning box, and the other end is communicated with the drying device (5).

6. A VOC atmosphere purification apparatus according to claim 1, wherein: the drying device (5) comprises a U-shaped drying channel, and a drying agent or a drying piece is arranged in the drying channel.

7. A VOC atmosphere purification apparatus according to claim 1, wherein: the secondary filtering device (6) comprises a secondary filtering box, and a secondary filtering component is arranged in the secondary filtering box.

8. A VOC atmosphere purification apparatus as claimed in claim 7, characterized in that: the secondary filter component comprises a photocatalyst filter screen.

9. A VOC atmosphere purification apparatus according to claim 1, wherein: the ventilation cavity (9) of the charge removing device comprises a spherical ventilation cavity (9), and the metal mesh (10) is arranged in the ventilation cavity (9) and covers the ventilation section of the ventilation cavity (9).

10. A VOC atmosphere purification apparatus according to claim 1, wherein: in the driving fan (1), the pre-filtering device (11), the cleaning device (3), the drying device (5), the secondary filtering device (6), the electric shock device (7) and the charge removing device, barometers are arranged between two adjacent communicated components.