CN216856271U - Acid-base waste gas treatment tower - Google Patents
Acid-base waste gas treatment tower Download PDFInfo
- Publication number
- CN216856271U CN216856271U CN202220207569.5U CN202220207569U CN216856271U CN 216856271 U CN216856271 U CN 216856271U CN 202220207569 U CN202220207569 U CN 202220207569U CN 216856271 U CN216856271 U CN 216856271U
- Authority
- CN
- China
- Prior art keywords
- layer
- acid
- tower body
- waste gas
- gas treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an acid-base waste gas treatment tower which comprises a tower body, wherein the bottom of the tower body is fixedly connected with a plurality of supporting legs, the top of the tower body is provided with an air outlet cone cap, the periphery of the tower body is connected with a plurality of observation holes in a penetrating manner, the periphery of the bottom of the tower body is connected with an air inlet in a penetrating manner, a liquid storage tank, a first packing layer, a first spraying layer, a second packing layer, a second spraying layer and a defogging layer are sequentially arranged in the tower body from bottom to top, and the first spraying layer and the second spraying layer are both connected with an acid-resistant pump in a penetrating manner through connecting pipes. This kind of acid-base exhaust-gas treatment tower sprays the setting on layer and defogging layer through first packing layer, first layer, second packing layer, second of spraying, forms quintuple waste gas adsorption filtration clean system, and application scope is wide, can purify multiple pollutant simultaneously, purifies filtration waste gas layer upon layer for peculiar smell, harmful substance etc. in the gas can effectual the getting rid of, improve its purifying effect.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment equipment, in particular to an acid-base waste gas treatment tower.
Background
At present, the emission of waste gas can cause great damage to the environment and the atmosphere along with the development of industry, but the living environment of people can be damaged, and the life quality of people is reduced.
Most of the existing acid-base waste gas treatment towers are complex in structure and difficult to operate and manage, resources are not conveniently recycled during use, energy-saving and environment-friendly functions are not provided, and meanwhile, the existing acid-base waste gas treatment towers cannot achieve efficient filtering and purifying effects. Therefore, we improve the method and propose an acid-base waste gas treatment tower.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to an acid-base waste gas treatment tower which comprises a tower body, wherein the bottom of the tower body is fixedly connected with a plurality of supporting legs, the top of the tower body is provided with an air outlet cone cap, the periphery of the tower body is connected with a plurality of observation holes in a penetrating manner, the periphery of the bottom of the tower body is connected with an air inlet in a penetrating manner, a liquid storage tank, a first packing layer, a first spraying layer, a second packing layer, a second spraying layer and a defogging layer are sequentially arranged in the tower body from bottom to top, and the first spraying layer and the second spraying layer are both connected with an acid-resistant pump in a penetrating manner through connecting pipes.
As a preferred technical scheme of the utility model, the bottom of the air outlet conical cap is in through connection with the top of the tower body, and the top of the air outlet conical cap is provided with an air outlet.
In a preferred embodiment of the present invention, the liquid storage tank is filled with an absorption liquid, and the bottom of the liquid storage tank is connected to a water inlet of the acid-proof pump through a connection pipe.
In a preferred embodiment of the present invention, the first packing layer includes a storage tank, the storage tank is filled with pall ring packing, and the first packing layer and the second packing layer have the same structure.
As a preferable technical scheme of the utility model, the first spraying layer comprises an annular pipe, the bottom of the annular pipe is connected with a plurality of spray heads in a penetrating manner, and the first spraying layer and the second spraying layer have the same structure.
As a preferred technical scheme of the utility model, a plurality of spray heads are equidistantly distributed at the bottom of the annular pipe by taking the center of the tower body as a circle center.
As a preferred technical scheme of the utility model, the defogging layer comprises an installation frame, and a rotational flow plate defogger is fixedly installed on the inner wall of the installation frame.
The utility model has the beneficial effects that:
1. according to the acid-base waste gas treatment tower, through the arrangement of the acid-resistant pump, the absorption liquid is sprayed down on the first spraying layer and the second spraying layer after being pressurized by the acid-resistant pump in the liquid storage tank, and finally flows back to the liquid storage tank for recycling, so that the cyclic utilization of resources is realized, and the acid-base waste gas treatment tower has the functions of energy conservation and environmental protection;
2. this kind of acid-base exhaust-gas treatment tower sprays the setting on layer and defogging layer through first packing layer, first layer, second packing layer, second of spraying, forms multilayer exhaust-gas treatment purification structure, and application scope is wide, can purify multiple pollutant simultaneously, purifies filtration waste gas layer upon layer for peculiar smell, harmful substance etc. in the gas can effectually be got rid of, improve its purifying effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of an acid-base waste gas treatment tower according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of an acid-base waste gas treatment tower according to the present invention;
FIG. 3 is a schematic structural diagram of a first spraying layer of the acid-base waste gas treatment tower of the utility model;
FIG. 4 is a schematic diagram of a demisting layer structure of an acid-base waste gas treatment tower according to the present invention.
In the figure: 1. a tower body; 2. supporting legs; 3. an air outlet cone cap; 4. inspecting the hole; 5. an air inlet; 6. a liquid storage tank; 7. a first filler layer; 701. a storage box; 8. a first spray layer; 801. an annular tube; 802. a spray head; 9. a second packing layer; 10. a second spray layer; 11. a demisting layer; 1101. a mounting frame; 1102. a swirl plate demister; 12. an acid-resistant pump.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-4, the acid-base waste gas treatment tower comprises a tower body 1, wherein the bottom of the tower body 1 is fixedly connected with a plurality of supporting legs 2, the top of the tower body 1 is provided with an air outlet cone cap 3, the periphery of the tower body 1 is connected with a plurality of observation holes 4 in a penetrating manner, the periphery of the bottom of the tower body 1 is connected with an air inlet 5 in a penetrating manner, a liquid storage tank 6, a first packing layer 7, a first spraying layer 8, a second packing layer 9, a second spraying layer 10 and a defogging layer 11 are sequentially arranged in the tower body 1 from bottom to top, and the first spraying layer 8 and the second spraying layer 10 are both connected with an acid-resistant pump 12 in a penetrating manner through connecting pipes.
Wherein, air-out cone cap 3 bottom and 1 top through connection of tower body, the exhaust vent has been seted up at air-out cone cap 3's top, when using, utilizes air-out cone cap 3 to be convenient for to purify back waste gas from the tower body 1 interior discharge fast, also can prevent simultaneously that the outside gas of tower body 1 from flowing backward to tower body 1 inside, hinders the waste gas discharge after the evolution.
Wherein, the liquid storage tank 6 is filled with the absorption liquid, the water inlet through connection of liquid storage tank 6 bottom and acid-proof pump 12 through the connecting pipe, when using, corresponding absorption liquid is filled according to the difference of letting in waste gas acid-base degree in the liquid storage tank 6, make its waste gas and absorption liquid carry out the double-phase abundant contact of gas-liquid and absorb neutralization reaction, can reach fine removal effect, utilize acid-proof pump 12 simultaneously can take out the absorption liquid in the liquid storage tank 6 to first spray layer 8 and the second sprays in the layer 10 and utilize shower nozzle 802 to spray, make its waste gas and absorption liquid fully contact.
Wherein, first packing layer 7 includes storage box 701, the inside packing of storage box 701 has pall ring to pack, first packing layer 7 is the same with second packing layer 9's structure, when using, the pall ring of packing is packed to have the high efficiency, the characteristics of low resistance, waste gas is after through first packing layer 7 and second packing layer 9, and inside pall ring packs, peculiar smell and harmful substance etc. in the waste gas can thoroughly be got rid of, simultaneously through first packing layer 7 and second packing layer 9's setting, can realize carrying out multi-stage filtration's effect to waste gas, purify filtration waste gas layer upon layer, improve its effect of purifying.
Wherein, first spray layer 8 and include annular pipe 801, annular pipe 801 bottom through connection has a plurality of shower nozzle 802, first spray layer 8 and second spray layer 10's structure the same, when using, utilize acid-proof pump 12 to take out the absorption liquid to annular pipe 801 interior back, evenly spray absorption liquid to tower body 1 inside through shower nozzle 802, make absorption liquid and the inside waste gas of tower body 1 carry out abundant contact, and carry out the neutralization reaction, can reach fine removal effect, improve the purifying effect of waste gas, spray layer 8 and second through the first spray layer 8 that sets up simultaneously and can realize carrying out multistage spray purification treatment to waste gas, make waste gas carry out abundant neutralization reaction with the absorption liquid in tower body 1, make the pH valve of waste gas reach the emission requirement and can effectually get rid of harmful substance.
Wherein, a plurality of shower nozzle 802 uses the center of tower body 1 to distribute in annular pipe 801 bottom as the centre of a circle equidistance, and when using, the spray range that its absorption liquid can be increased in the annular equidistance distribution of a plurality of shower nozzle 802 for the inside waste gas of tower body 1 can fully contact with the absorption liquid and react, improves its effect of purifying.
Wherein, defogging layer 11 includes mounting bracket 1101, and mounting bracket 1101 inner wall fixed mounting has whirl plate defroster 1102, and when using, through whirl plate defroster 1102's setting for gaseous passing through whirl plate defroster 1102 produces rotary motion, and utilizes the effect of centrifugal force to remove down the fog foam, thereby realizes the function of defogging, and simple structure pressure drop is less moreover, has improved the efficiency of its defogging greatly.
The working principle is as follows: the acid-base waste gas treatment tower is different from the prior art, has reasonable structure, convenient use and simple operation, and can enable a user to simply and clearly understand the working principle;
when the gas-liquid two-phase contact absorption and neutralization reaction tower is used, the air pipe is connected from the air inlet 5, waste gas is introduced into the tower body 1, when the waste gas passes through the first packing layer 7, the efficient and low-resistance pall ring packing in the first packing layer 7 can effectively remove partial peculiar smell and harmful substances in the gas, the acid-proof pump 12 is started after the waste gas is filtered for the first time, the acid-proof pump 12 works to pump absorption liquid in the liquid storage tank 6 into the annular pipe 801, the absorption liquid is uniformly sprayed into the tower body 1 through the spray nozzle 802, and the waste gas and the absorption liquid are in full gas-liquid two-phase contact absorption and neutralization reaction; the waste gas passes through a second packing layer 9 and a second spraying layer 10 to be repeatedly filtered and purified, the waste gas is purified at the moment to meet the emission requirement, and finally is dehydrated and demisted by a cyclone plate demister 1102 and then is discharged into the atmosphere by a fan;
the absorption liquid is sprayed down on the first spraying layer 8 and the second spraying layer 10 after being pressurized by the acid-proof pump 12 in the liquid storage tank 6, and finally flows back to the liquid storage tank 6 for recycling, so that the recycling of resources is realized, and the energy-saving and environment-friendly functions are realized.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an acid-base exhaust-gas treatment tower, includes tower body (1), its characterized in that, a plurality of supporting legs of bottom fixedly connected with (2) of tower body (1), the top of tower body (1) is provided with air-out cone cap (3), the periphery through connection of tower body (1) has a plurality of inspection hole (4), tower body (1) bottom periphery through connection has air intake (5), tower body (1) is inside by supreme liquid storage tank (6), first packing layer (7), first layer (8), the second packing layer (9), the second sprays layer (10) and removes fog layer (11) of having set gradually down, first layer (8) and the second of spraying all have acid-resistant pump (12) through connection of connecting pipe through connection in layer (10).
2. The acid-base waste gas treatment tower of claim 1, wherein the bottom of the air outlet cone cap (3) is connected with the top of the tower body (1) in a penetrating way, and the top of the air outlet cone cap (3) is provided with an air outlet.
3. The acid-base waste gas treatment tower as claimed in claim 1, wherein the liquid storage tank (6) is filled with absorption liquid, and the bottom of the liquid storage tank (6) is connected with the water inlet of the acid-proof pump (12) through a connecting pipe.
4. The acid-base waste gas treatment tower according to claim 1, wherein the first packing layer (7) comprises a storage tank (701), the storage tank (701) is filled with pall ring packing, and the first packing layer (7) and the second packing layer (9) have the same structure.
5. The acid-base waste gas treatment tower according to claim 1, wherein the first spraying layer (8) comprises an annular pipe (801), a plurality of spray heads (802) are connected to the bottom of the annular pipe (801) in a penetrating manner, and the first spraying layer (8) and the second spraying layer (10) are identical in structure.
6. The acid-base waste gas treatment tower according to claim 5, wherein a plurality of the spray heads (802) are equidistantly distributed at the bottom of the annular pipe (801) by taking the center of the tower body (1) as a circle center.
7. The acid-base waste gas treatment tower according to claim 1, wherein the demisting layer (11) comprises a mounting rack (1101), and a swirl plate demister (1102) is fixedly mounted on the inner wall of the mounting rack (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220207569.5U CN216856271U (en) | 2022-01-25 | 2022-01-25 | Acid-base waste gas treatment tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220207569.5U CN216856271U (en) | 2022-01-25 | 2022-01-25 | Acid-base waste gas treatment tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216856271U true CN216856271U (en) | 2022-07-01 |
Family
ID=82153880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220207569.5U Active CN216856271U (en) | 2022-01-25 | 2022-01-25 | Acid-base waste gas treatment tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216856271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117180967A (en) * | 2023-10-23 | 2023-12-08 | 上海市政工程设计研究总院（集团）有限公司 | Exhaust gas treatment system |
-
2022
- 2022-01-25 CN CN202220207569.5U patent/CN216856271U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117180967A (en) * | 2023-10-23 | 2023-12-08 | 上海市政工程设计研究总院（集团）有限公司 | Exhaust gas treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207401353U (en) | A kind of spray painting and drying tunnel waste gas treatment equipment | |
| CN208660820U (en) | A kind of lacquer spraying technique photocatalysis deodorizing device | |
| CN208943751U (en) | A kind of spray column for exhaust-gas treatment | |
| CN202460441U (en) | Horizontal type spray purification tower | |
| CN216856271U (en) | Acid-base waste gas treatment tower | |
| CN208229660U (en) | A kind of organic exhaust gas biological treatment case | |
| CN209985137U (en) | Dye waste gas purification treatment device | |
| CN102588050A (en) | Automobile exhaust purifier | |
| CN108104911A (en) | A kind of internal combustion generator waste discharge treatment device | |
| CN206325346U (en) | A kind of new and effective tail gas absorber | |
| CN107281860B (en) | A kind of cabin inner air-cleaning device | |
| CN210206372U (en) | Polyvinyl alcohol drying tail gas purification system | |
| CN211025693U (en) | Desulfurization and denitrification dust removal device | |
| CN206950959U (en) | Odor gas purification system | |
| CN207126310U (en) | A kind of catalytic converter | |
| CN206424740U (en) | A kind of high-efficient oil smoke piece-rate system | |
| CN213912882U (en) | Counter-flow type tail gas treatment tower | |
| CN211462525U (en) | Circulating spray absorption tower | |
| CN211537057U (en) | Exhaust gas treatment system | |
| CN212017390U (en) | High-efficiency energy-saving desulfurizing tower | |
| CN210356640U (en) | Simple and practical's exhaust treatment device | |
| CN217092823U (en) | Active dynamic membrane VOCs exhaust-gas treatment system | |
| CN212142044U (en) | High-efficient compound acid mist absorption tower | |
| CN214809697U (en) | Stable form exhaust-gas treatment ware | |
| CN216149301U (en) | Spray set for boiler dust removal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |