CN212758045U

CN212758045U - Light oxygen plasma exhaust-gas treatment equipment

Info

Publication number: CN212758045U
Application number: CN202021378952.4U
Authority: CN
Inventors: 尹东东
Original assignee: Suzhou New Helan Environmental Protection Technology Co ltd
Current assignee: Suzhou New Helan Environmental Protection Technology Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-23
Anticipated expiration: 2030-07-14

Abstract

The utility model relates to a light oxygen plasma exhaust-gas treatment equipment, including a box body, this internal first activated carbon fiber felt layer, a catalytic oxidation cavity, a first plasma chamber, a second plasma chamber and a second activated carbon fiber felt layer of being equipped with in proper order of box, first activated carbon fiber felt in the felt layer is equipped with a first activated carbon fiber felt, is equipped with a second activated carbon fiber felt in the second activated carbon fiber felt layer, first activated carbon fiber felt and second activated carbon fiber felt respectively with the inner wall butt of box body. The photo-oxygen plasma waste gas treatment equipment has the advantages of improving the waste gas filtering and removing efficiency, reducing the operation cost, reducing the occupied area, being convenient to install, having no noise and the like.

Description

Light oxygen plasma exhaust-gas treatment equipment

Technical Field

The utility model relates to a waste gas treatment technical field, especially a light oxygen plasma exhaust-gas treatment equipment.

Background

At present, the plasma photo-oxygen integrated machine purifying equipment is a device special for removing toxic and harmful gases and malodorous gases. Plasma decomposes exhaust gas purifier and the perfect adaptation of two kinds of equipment of UV photodissociation deodorization exhaust gas purifier, has synthesized two kinds of equipment that have adopted plasma exhaust gas purifier and ultraviolet photocatalyst deodorization exhaust gas purifier, forms through the combination, utilizes plasma decomposition technique and UV ultraviolet photodissociation technique to combine together, carries out high-efficient purification treatment in coordination to waste gas and foul smell.

The waste gas of independent photocatalysis equipment and plasma exhaust-gas treatment equipment is clear away efficiently, improves running cost and area, and is not convenient for install.

Therefore, a photo-oxygen plasma waste gas treatment device is developed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose provides a light oxygen plasma exhaust-gas treatment equipment in order to overcome prior art not enough, has and improves waste gas filtration and clears away efficiency, reduces the running cost, reduces area, the installation of being convenient for, advantages such as noise do not have.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a light oxygen plasma exhaust-gas treatment equipment, includes a box body, this internal first activated carbon fiber felt layer, a catalytic oxidation chamber, a first plasma chamber, a second plasma chamber and a second activated carbon fiber felt layer of being equipped with in proper order of box, be equipped with a first activated carbon fiber felt in the first activated carbon fiber felt layer, be equipped with a second activated carbon fiber felt in the second activated carbon fiber felt layer, first activated carbon fiber felt with second activated carbon fiber felt respectively with the inner wall butt of box body.

Preferably, the catalytic oxidation chamber includes a plurality of groups of lamp tubes, the lamp tubes are connected with the inner wall of the box body through a support, and a first access door is arranged at one side of the catalytic oxidation chamber, which is located on the box body.

Preferably, a row of jacks are arranged at the middle position of the support in the length direction, and the lamp tubes are inserted in the jacks.

Preferably, be equipped with a plurality of first plasma electric field modules in the first plasma chamber, first plasma electric field module stack sets up, first plasma chamber is located one side department of box body is equipped with a second access door, the second access door is close to first access door sets up.

Preferably, a plurality of second plasma electric field modules are arranged in the second plasma chamber, the second plasma electric field modules are arranged in a superposed manner, and a third access door is arranged in the second plasma chamber and close to the second access door.

Preferably, the first plasma electric field module and the second plasma electric field module have the same structure and size.

Preferably, an air inlet is arranged at one end of the box body, and an air outlet is arranged at the other end of the box body.

Preferably, the air inlet is disposed adjacent to the first activated carbon fiber mat layer.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

the photo-oxygen plasma waste gas treatment equipment of the utility model has the advantages that the mixed waste gas cleaning and filtering efficiency is improved, and the purification efficiency is more than 95%; waste gas only needs to enter from the air inlet and then is discharged from the air outlet, so that the operation cost is low; the waste gas treatment equipment is of an integrated structure and occupies a small area; the self weight is light, and the installation is convenient; there is no mechanical action and no noise.

Drawings

FIG. 1 is a front view of the photo-oxygen plasma waste gas treatment apparatus of the present invention;

FIG. 2 is a top view of the photo-oxygen plasma waste gas treatment apparatus of the present invention;

FIG. 3 is a left side view of the photo-oxygen plasma waste gas treatment apparatus of the present invention;

fig. 4 is a schematic structural diagram of the bracket of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In fig. 1 to 4, a photo-oxygen plasma waste gas treatment device comprises a box body 20, wherein a first activated carbon fiber felt layer 15, a catalytic oxidation chamber, a first plasma chamber, a second plasma chamber and a second activated carbon fiber felt layer 45 are sequentially arranged in the box body 20. The case body 20 is provided at one end with an air inlet 10 and at the other end with an air outlet 50. The air inlet 10 is arranged adjacent to the first activated carbon fibre mat layer 15.

In order to facilitate the initial filtration and the final filtration, a first activated carbon fiber felt 16 is disposed in the first activated carbon fiber felt layer 15, a second activated carbon fiber felt 46 is disposed in the second activated carbon fiber felt layer 45, and the first activated carbon fiber felt 16 and the second activated carbon fiber felt 46 are respectively abutted against the inner wall of the box body 20.

The catalytic oxidation chamber comprises a plurality of groups of lamp tubes (not shown in the drawing), the lamp tubes are connected with the inner wall of the box body 20 through a bracket 30, and a first access door 301 is arranged at one side of the box body 20 of the catalytic oxidation chamber.

A row of insertion holes 31 are formed at the middle position of the support 30 in the length direction, and lamps are inserted into the insertion holes 31. The box body 20 at one end of the lamp tube is provided with a catalyzing plate. Total 30 tubes, 15 tubes in each row, 2 groups of catalytic plates. The catalytic board and the ultraviolet lamp tube perform catalytic oxidation on the waste gas.

Be equipped with a plurality of first plasma electric field modules 40 in the first plasma chamber, first plasma electric field module 40 superposes and sets up, and one side department that first plasma chamber is located box body 20 is equipped with a second access door 401, and second access door 401 is close to first access door 301 setting.

A plurality of second plasma electric field modules 42 are arranged in the second plasma chamber, the second plasma electric field modules 42 are arranged in a superposed mode, and a third access door 501 is arranged at the position, close to the second access door 401, of the second plasma chamber. The first plasma electric field module 40 is identical to the second plasma electric field module 42 in structure and size. And 4 plasma electric field modules of 4KW are arranged in the first plasma chamber and the second plasma chamber. On the basis of catalytic oxidation, the waste gas treatment efficiency is improved.

Waste gas enters from the gas inlet 10 and is filtered by the first activated carbon fiber felt 16, the filtered waste gas passes through the catalytic reaction of the ultraviolet lamp tube on the bracket 30, the polluted gas is decomposed into non-toxic, harmless and tasteless gas by destruction, decomposition and catalytic oxidation, then the gas passes through the plasma chemical reaction in the 4 plasma electric field modules, and finally the gas is filtered by the second activated carbon fiber felt 46 and is discharged from the gas outlet 50.

The utility model has the advantages of that:

1. light oxygen plasma exhaust-gas treatment equipment has and improves mixed waste gas and clear away filtration efficiency, and purification efficiency is more than 95%.

2. Waste gas only needs to enter from the air inlet and then is discharged from the air outlet, and the operation cost is low.

3. The waste gas treatment equipment is of an integrated structure and occupies a small area.

4. The dead weight is light, and the installation is convenient.

5. There is no mechanical action and no noise.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. The utility model provides a light oxygen plasma exhaust-gas treatment equipment which characterized in that: the box body is internally provided with a first activated carbon fiber felt layer, a catalytic oxidation chamber, a first plasma chamber, a second plasma chamber and a second activated carbon fiber felt layer in sequence, wherein a first activated carbon fiber felt is arranged in the first activated carbon fiber felt layer, a second activated carbon fiber felt is arranged in the second activated carbon fiber felt layer, and the first activated carbon fiber felt and the second activated carbon fiber felt are respectively abutted to the inner wall of the box body.

2. The oxygen plasma waste gas treatment apparatus as claimed in claim 1, wherein the catalytic oxidation chamber comprises a plurality of sets of lamps, the lamps are connected with the inner wall of the box body through a bracket, and a first access door is provided at one side of the box body of the catalytic oxidation chamber.

3. The oxygen plasma waste gas treating apparatus as claimed in claim 2, wherein a row of insertion holes are formed at a central portion of the holder in the longitudinal direction, and the lamp is inserted into the insertion holes.

4. The optical oxygen plasma waste gas treatment equipment as claimed in claim 2, wherein a plurality of first plasma electric field modules are arranged in the first plasma chamber, the first plasma electric field modules are arranged in a superposed manner, a second access door is arranged at one side of the box body of the first plasma chamber, and the second access door is arranged close to the first access door.

5. The apparatus of claim 4, wherein a plurality of second plasma electric field modules are disposed in the second plasma chamber, the second plasma electric field modules are stacked, and a third access door is disposed in the second plasma chamber and close to the second access door.

6. The photo-oxygen plasma waste gas treatment apparatus according to claim 5, wherein the first plasma electric field module and the second plasma electric field module have the same structure and size.

7. The optical oxygen plasma waste gas treatment apparatus according to claim 1, wherein an air inlet is provided at one end of the tank body, and an air outlet is provided at the other end.

8. The photo-oxygen plasma waste gas treatment apparatus according to claim 7, wherein the gas inlet is disposed adjacent to the first activated carbon fiber mat layer.