CN207102156U - A kind of volatile organic matter controlling device - Google Patents

Abstract

The utility model provides a volatile organic compound treatment device, which includes a bag filter box, an absorption box and an oxidation purification box. The left side of the bag filter box is provided with an exhaust gas inlet, and the inside of the bag filter box is provided with a front baffle and a rear A filter bag is arranged between the baffle, the front baffle and the rear baffle. The top of the filter bag is connected to the blowing pipe, and the bottom of the filter bag runs through the upper surface of the bag filter box to the inside of the bag filter box. The valve is connected to the air bag, the absorption box is set on the right side of the bag filter box, the inside of the absorption box is equipped with a UV photocatalytic plate, the right side of the UV photocatalytic plate is equipped with an activated carbon adsorption plate, and the oxidation purification box is installed on the side of the absorption box On the right side, the inside of the oxidation purification box is provided with an ozone generator, and the right side of the oxidation purification box is provided with a gas outlet; it has the following beneficial effects: through the cooperative work of the bag filter box, absorption box and oxidation purification box, effective Filter the impurities in the exhaust gas.

Description

A volatile organic compound treatment device

technical field

The utility model is a volatile organic compound treatment device, which belongs to the field of waste gas treatment equipment.

Background technique

Exhaust gas purification mainly refers to the work of treating industrial waste gas such as dust particles, flue gas smoke, odorous gas, and toxic and harmful gases generated in industrial places. Common waste gas purification includes factory smoke and dust waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas odor purification, acid-base waste gas purification, chemical waste gas purification, etc.

Most of the exhaust gas treatment devices in the prior art have a single structure, generally work through a certain mechanism, and cannot cooperate with multiple mechanisms, so that the overall filtering effect is not good.

Utility model content

Aiming at the deficiencies of the existing technology, the purpose of this utility model is to provide a volatile organic compound treatment device to solve the problems raised in the above-mentioned background technology. The utility model is easy to use, easy to operate, good in stability and high in reliability.

In order to achieve the above object, the utility model is realized through the following technical scheme: a volatile organic compound treatment device, including a bag filter box, an absorption box and an oxidation purification box, and the left side of the bag filter box is provided with a waste gas Inlet, the inside of the bag filter box is provided with a front baffle and a rear baffle, a filter cloth bag is arranged between the front baffle and the rear baffle, the top of the filter bag is connected to the blowing pipe, and the filter The bottom of the cloth bag runs through the upper surface of the bag filter box to the inside of the bag filter box. The blowing pipe is connected to the air bag through a pulse valve. The absorption box is arranged on the right side of the bag filter box. A UV photocatalytic plate is arranged inside, an activated carbon adsorption plate is arranged on the right side of the UV photocatalytic plate, the oxidation purification box is installed on the right side of the absorption box, and an ozone generator is arranged inside the oxidation purification box, so A gas outlet is provided on the right side of the oxidation purification box.

Further, the front baffle is vertically arranged on the left side of the filter bag, the rear baffle is arranged obliquely on the right side of the filter bag, and the inclination angle of the rear baffle is 45°.

Further, there are multiple filter cloth bags, the tops of which are all connected to the blowing pipe, and the bottoms of the filter cloth bags penetrate the upper surface of the bag filter box to the inside of the bag filter box.

Further, there are multiple UV photocatalytic plates and multiple activated carbon adsorption plates, and multiple UV photocatalytic plates and activated carbon adsorption plates are arranged alternately inside the absorption box.

Further, at least one ozone generator is provided inside the oxidation purification box.

Beneficial effects of the utility model: the volatile organic compound treatment device of the utility model can effectively filter the impurities in the exhaust gas through the cooperative work of the bag filter box, the absorption box and the oxidation purification box during actual use, The purified air is discharged, the design is ingenious, the market competitiveness is improved, and the purpose of simple structure and reasonable design is achieved.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is the structural representation of a kind of volatile organic compound treatment device of the present utility model;

In the figure: 1-bag filter box, 2-absorption box, 3-oxidation purification box, 11-exhaust gas inlet, 12-front baffle, 13-filter cloth bag, 14-rear baffle, 15-air bag, 16- Pulse valve, 17-injection pipe, 21-UV photocatalytic plate, 22-activated carbon adsorption plate, 31-ozone generator, 32-gas outlet.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

Please refer to Figure 1, the utility model provides a technical solution: a volatile organic compound treatment device, including a bag filter box 1, an absorption box 2 and an oxidation purification box 3, and the left side of the bag filter box 1 is provided with a waste gas inlet 11. The inside of the bag filter box 1 is provided with a front baffle 12 and a rear baffle 14, and a filter cloth bag 13 is arranged between the front baffle 12 and the rear baffle 14, and the top of the filter bag 13 is connected with the blowing pipe 17 to filter The bottom of the cloth bag 13 runs through the upper surface of the bag filter box 1 to the inside of the bag filter box 1, the blowing pipe 17 is connected to the air bag 15 through the pulse valve 16, and the absorption box 2 is arranged on the right side of the bag filter box 1 to absorb The inside of the box 2 is provided with a UV photocatalytic plate 21, the right side of the UV photocatalytic plate 21 is provided with an activated carbon adsorption plate 22, the oxidation purification box 3 is installed on the right side of the absorption box 2, and the inside of the oxidation purification box 3 is provided with an ozone generator 31, the right side of the oxidation purification box 3 is provided with a gas outlet 32.

The front baffle 12 is vertically arranged on the left side of the filter bag 13, and the rear baffle 14 is obliquely arranged on the right side of the filter bag 13, and the inclination angle of the back baffle 14 is 45°.

A plurality of filter cloth bags 13 are provided, and the tops of the plurality of filter cloth bags 13 are connected to the blowing pipe 17 , and the bottoms of the filter cloth bags 13 penetrate the upper surface of the bag filter box 1 to the inside of the bag filter box 1 .

There are multiple UV photocatalytic plates 21 and multiple activated carbon adsorption plates 22 , and multiple UV photocatalytic plates 21 and activated carbon adsorption plates 22 are alternately arranged inside the absorption box 2 .

There is at least one ozone generator 31 arranged inside the oxidation purification box 3 .

As an embodiment of the utility model: in actual use, the waste gas enters the bag filter box 1 through the waste gas inlet 11, and the gas velocity is reduced due to the setting of the front baffle 12, and the coarse dust will fall into the bag filter At the bottom of box 1, the rest of the fine dust particles move upward with the gas. The filter bag 13 is made of textile filter cloth or non-woven felt, and the dust-containing gas is filtered by the filtering effect of the fiber fabric. Finally, the dust with large particles and specific gravity settles down due to the action of gravity and falls into the ash hopper. When the gas containing finer dust passes through the filter bag 13, the dust is blocked and the gas is purified, and the purified gas goes upward. movement, into the absorption box 2, and the dust accumulated on the filter bag 13 is removed by blowing pulse airflow, so as to achieve the purpose of dust removal. In the absorption box 2, the air is alternately purified by UV photocatalytic plates 21 and activated carbon adsorption plates 22 , the purified air enters the oxidation purification box 3, further purifies the air by the ozone generator 31, and finally the purified air is discharged through the gas outlet 32. The device passes through the bag filter box 1, the absorption box 2 and the oxidation purification box 3 Working together, it can effectively filter the impurities in the exhaust gas and discharge the purified air. The design is ingenious, which improves the market competitiveness and achieves the purpose of simple structure and reasonable design.

The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model The present utility model can be realized in other specific forms without the spirit or essential features. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. A volatile organic compound treatment device, comprising a bag filter box, an absorption box and an oxidation purification box, characterized in that: the left side of the bag filter box is provided with a waste gas inlet, and the inside of the bag filter box is provided with There is a front baffle and a rear baffle, a filter bag is arranged between the front baffle and the rear baffle, the top of the filter bag is connected to the blowing pipe, and the bottom of the filter bag penetrates the upper surface of the bag filter box Up to the inside of the bag filter box, the blowing pipe is connected to the air bag through a pulse valve, the absorption box is arranged on the right side of the bag filter box, and a UV photocatalytic plate is arranged inside the absorption box, and the UV The right side of the photocatalytic plate is provided with an activated carbon adsorption plate, the oxidation purification box is installed on the right side of the absorption box, the inside of the oxidation purification box is provided with an ozone generator, and the right side of the oxidation purification box is provided with a gas outlet . 2. A volatile organic compound treatment device according to claim 1, characterized in that: the front baffle is vertically arranged on the left side of the filter bag, and the rear baffle is arranged obliquely on the right side of the filter bag , the inclination angle of the tailgate is 45°. 3. A volatile organic compound treatment device according to claim 1, characterized in that: the filter cloth bag is provided with a plurality, the tops of the plurality of filter cloth bags are all connected to the blowing pipe, and the bottoms of the filter cloth bags run through the bag The upper surface of the bag filter box to the inside of the bag filter box. 4. A kind of volatile organic compound treatment device according to claim 1, characterized in that: the UV photocatalytic plate is provided with multiple, the activated carbon adsorption plate is provided with multiple, multiple UV photocatalytic plates and activated carbon The adsorption plates are alternately arranged inside the absorption box. 5. A volatile organic compound treatment device according to claim 1, characterized in that: at least one ozone generator is provided inside the oxidation purification box.