CN216457896U - Atmospheric pollution treatment instrument - Google Patents
Atmospheric pollution treatment instrument Download PDFInfo
- Publication number
- CN216457896U CN216457896U CN202123110657.8U CN202123110657U CN216457896U CN 216457896 U CN216457896 U CN 216457896U CN 202123110657 U CN202123110657 U CN 202123110657U CN 216457896 U CN216457896 U CN 216457896U
- Authority
- CN
- China
- Prior art keywords
- absorption
- assembly
- absorption tower
- atmospheric pollution
- spray
- 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.)
- Expired - Fee Related
Links
- 238000010521 absorption reaction Methods 0.000 claims abstract description 130
- 239000007921 spray Substances 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000005192 partition Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000005507 spraying Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 23
- 239000003546 flue gas Substances 0.000 abstract description 23
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003344 environmental pollutant Substances 0.000 description 8
- 231100000719 pollutant Toxicity 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model relates to the technical field of pollution control, in particular to an atmospheric pollution treatment instrument, which comprises an absorption tower, wherein the bottom of the absorption tower is provided with an absorption tank, the absorption tank is filled with absorption liquid, and a spray assembly is arranged above the absorption tank on the absorption tower; the middle part of the absorption tower is vertically provided with a partition plate, a gap is arranged between the bottom of the partition plate and the liquid level of absorption liquid, a first treatment channel and a second treatment channel are respectively arranged on two sides of the partition plate of the absorption tower, the tops of the first treatment channel and the second treatment channel of the absorption tower are respectively provided with an air inlet and a discharge port, a first absorption assembly and a second absorption assembly are respectively arranged in the first treatment channel and the second treatment channel, and the first absorption assembly and the second absorption assembly are both arranged above the spray assembly. The atmosphere pollution treatment instrument can be used for pretreating flue gas discharged by a factory so as to be beneficial to treatment of atmosphere pollution.
Description
Technical Field
The utility model relates to a pollution control technical field especially relates to an atmosphere pollution treatment appearance.
Background
Atmospheric pollution is generally the phenomenon whereby certain substances enter the atmosphere, present in sufficient concentration for a sufficient time, and thus jeopardize the comfort, health and welfare of the human body or the environment, as a result of human activities or natural processes. Atmospheric pollutants enter the atmosphere from man-made sources or natural sources, participate in the circulation of the atmosphere, and may cause the concentration of certain substances in the atmosphere to rise. When the concentration is raised to a certain degree, acute and chronic harm can be caused to people, organisms or materials directly or indirectly.
The air pollutants can not be treated in a centralized manner, so that the air pollution can be prevented from a pollution source only by using various treatment measures in combination, the flue gas discharged by a factory is one of main sources of air pollution, and at present, the treatment equipment for the flue gas has the disadvantages of complex structure, large occupied area, high treatment cost and no contribution to popularization and application.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide an atmosphere pollution treatment appearance, the atmosphere pollution treatment appearance can carry out the preliminary treatment to the flue gas that the mill discharged to do benefit to the improvement of atmosphere pollution.
In order to achieve the technical effects, the utility model adopts the following technical scheme:
an atmospheric pollution treatment instrument comprises an absorption tower, wherein the bottom of the absorption tower is provided with an absorption tank, absorption liquid is contained in the absorption tank, and a spraying assembly is arranged above the absorption tank of the absorption tower; the middle part of the absorption tower is vertically provided with a partition plate, a gap is arranged between the bottom of the partition plate and the liquid level of absorption liquid, a first treatment channel and a second treatment channel are respectively arranged on two sides of the partition plate of the absorption tower, the tops of the first treatment channel and the second treatment channel of the absorption tower are respectively provided with an air inlet and a discharge port, a first absorption assembly and a second absorption assembly are respectively arranged in the first treatment channel and the second treatment channel, and the first absorption assembly and the second absorption assembly are both arranged above the spray assembly.
Further, the spray assembly comprises a plurality of spray pipelines, the spray pipelines are annular and are distributed along the axial direction of the absorption tower, the spray pipelines are fixedly connected to the inner wall of the absorption tower through connecting pieces, and a plurality of spray heads are uniformly arranged on the spray pipelines at equal intervals.
Furthermore, a water inlet main pipe is further arranged on the absorption tower, a master control valve is arranged on the water inlet main pipe, and the spraying pipelines are communicated with the water inlet main pipe.
Furthermore, a water inlet and a water outlet are also formed in the absorption tower, and the water inlet and the water outlet are communicated with the absorption tank.
Furthermore, a water flow stirring assembly is arranged in the absorption tank, a driving assembly is arranged outside the absorption tank, and the driving assembly is used for driving the water flow stirring assembly to rotate.
Further, the bottom of absorption tower still is equipped with the skirt, drive assembly locates the inside of skirt, just be equipped with the manhole on the skirt.
Further, the absorption tower is provided with a filtering assembly at the air inlet.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a pair of atmosphere pollution treatment appearance is through setting up the absorption tower to set up the space partition of baffle in with this absorption tower in this absorption tower and be first processing passageway and second processing passageway, through set up first absorption subassembly and second absorption subassembly respectively in this first processing passageway and second processing passageway and be arranged in adsorbing the processing to the pollutant in the flue gas, and set up spray assembly between this first absorption subassembly and second absorption subassembly and be used for absorbing the pollutant in the flue gas, in order to improve the efficiency of getting rid of atmospheric pollutants in the flue gas. The pollution treatment instrument has a simple equipment structure, can carry out multi-stage absorption on the flue gas, greatly shortens the flue gas treatment flow, and reduces the treatment cost of atmospheric pollutants.
Drawings
Fig. 1 is a schematic view of an overall structure of an atmospheric pollution treatment instrument according to an embodiment of the present invention;
fig. 2 is a top view of an atmospheric pollution treatment instrument according to an embodiment of the present invention;
fig. 3 is a schematic sectional view of an atmospheric pollution treatment instrument according to an embodiment of the present invention, taken along line a-a;
the reference signs are: 10, an absorption tower, 11, an absorption tank, 12, a partition board, 21, a first treatment channel, 211, an air inlet, 212, an absorption box body, 213, an air inlet pipeline, 214, a dust removal cloth bag, 221, an upper filter screen, 222, a lower filter screen, 23, an adsorption material, 24, a second treatment channel, 25, a discharge port, 30, a spray pipeline, 31, a connecting piece, 32, a spray head, 33, a water inlet main pipe, 331, a master control valve, 34, a circulating pipe, 40, a skirt, 41, a driving motor, 42, a main rotating shaft, 421, an arc-shaped scraping blade, 43 and a manhole.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 3, the atmospheric pollution treatment instrument provided in this embodiment includes an absorption tower 10, the absorption tower 10 is in a cylindrical structure, an absorption groove 11 is formed at the bottom of the absorption tower 10, the bottom of the absorption groove 11 is smooth and hemispherical, a skirt 40 is further formed at the bottom of the absorption tower 10, and the absorption tower 10 is fixedly mounted on the ground through the skirt 40. In order to facilitate the treatment of the flue gas, the absorption tank 11 is filled with absorption liquid, and the absorption tower 10 is provided with a spray assembly above the absorption tank 11, wherein the spray assembly can spray the absorption liquid to absorb the flue gas in the absorption tower 10. A partition plate 12 is vertically arranged in the middle of the absorption tower 10, a gap is arranged between the bottom of the partition plate 12 and the liquid level of the absorption liquid, the gap can be used for flue gas to pass through, and the height of the gap is preferably 0.5m-3 m. The absorption tower 10 is provided with a first treatment channel 21 and a second treatment channel 24 on two sides of the partition plate 12, the absorption tower 10 is provided with an air inlet 211 and an exhaust outlet 25 on the top of the first treatment channel 21 and the top of the second treatment channel 24, the first treatment channel 21 and the second treatment channel 24 are respectively provided with a first absorption assembly and a second absorption assembly, and the first absorption assembly and the second absorption assembly are both arranged above the spray assembly. In practice, the flue gas enters the absorption tower 10 through the inlet 211 and flows down the first outlet channel and through the gap into the second treatment channel 24 and finally exits through the outlet 25. In the process, the flue gas carries out primary absorption treatment through the first absorption assembly in the first channel, then the flue gas carries out secondary absorption treatment to the flue gas through the spraying assembly between the first absorption assembly and the second absorption assembly, and finally carries out tertiary absorption treatment to the flue gas through the second absorption assembly.
In this embodiment, in order to perform a preliminary treatment on the flue gas to filter particulate pollutants in the flue gas, the absorption tower 10 is provided with a filtering component at the air inlet 211. Specifically, the filter assembly includes an absorption box 212 disposed outside the air inlet 211, and the bottom of the absorption box 212 is fixedly connected to the absorption tower 10 by bolts. The top of the absorption box body 212 is provided with an air inlet pipe 213, and a plurality of dust removal cloth bags 214 are arranged below the air inlet pipe 213 of the absorption box body 212, so that particulate pollutants in the flue gas are filtered.
In this embodiment, in order to perform absorption treatment on the flue gas, the first absorption assembly and the second absorption assembly each include an upper filter screen 221 and a lower filter screen 222 fixedly connected to the absorption tower 10, an adsorption material 23 is filled between the upper filter screen 221 and the lower filter screen 222, and the adsorption material 23 may be one or more selected from activated carbon, activated carbon fiber, diatomite, and a molecular sieve. The upper screen 221 and the lower screen 222 are both semicircular. In specific implementation, pollutants in the flue gas can be adsorbed by the first absorption assembly and the second absorption assembly.
In this embodiment, in order to improve the absorption effect of the absorption tower 10, the spraying assembly includes a plurality of annular spraying pipes 30, the spraying pipes 30 are all annular and axially distributed along the absorption tower 10, and in order to facilitate the installation of the spraying pipes 30, through holes for the spraying pipes 30 to pass through are disposed on both sides of the partition plate 12. The spraying pipes 30 are fixedly welded to the inner wall of the absorption tower 10 through connecting pieces 31, and a plurality of spraying heads 32 are uniformly arranged on the spraying pipes 30 at intervals. Still be equipped with water main 33 on the absorption tower 10, be equipped with total accuse valve 331 on the water main 33, spray piping 30 all with water main 33 intercommunication, when concrete implementation, through water main 33 to pipeline carries the absorption liquid to spray the flue gas. Wherein the water inlet manifold 33 is connected to the absorption tank 11 through a circulation pipe 34, thereby recycling the absorption liquid in the absorption tank 11.
In this embodiment, a water flow stirring assembly is arranged in the absorption tank 11, the water flow stirring assembly includes a main rotating shaft 42, a plurality of arc-shaped scraping blades 421 are arranged on the main rotating shaft 42, and the outer side surfaces of the arc-shaped scraping blades 421 are arc-shaped and are in clearance fit with the inner side surfaces of the absorption tank 11. The outside of adsorption tank 11 is equipped with and is used for the drive main pivot 42 pivoted drive assembly, drive assembly locates the inside of skirt 40, drive assembly includes driving motor 41, driving motor 41's output transmission is connected with the drive shaft, the drive shaft runs through absorption tower 10 just the top of drive shaft with main pivot 42 fixed connection, still be equipped with the manhole 43 that is convenient for overhaul drive assembly on the skirt 40. In addition, in order to discharge the absorption liquid conveniently, a water inlet and a water outlet are further arranged on the absorption tower 10, the water inlet and the water outlet are both communicated with the absorption tank 11, a water outlet is arranged at the water outlet, and a control valve is arranged on the water outlet.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (7)
1. An atmospheric pollution treatment appearance which characterized in that: the device comprises an absorption tower (10), wherein an absorption tank (11) is arranged at the bottom of the absorption tower (10), absorption liquid is contained in the absorption tank (11), and a spraying assembly is arranged above the absorption tank (11) of the absorption tower (10); the middle part of the absorption tower (10) is vertically provided with a partition plate (12), a gap is formed between the bottom of the partition plate (12) and the liquid level of absorption liquid, a first treatment channel (21) and a second treatment channel (24) are respectively arranged on two sides of the partition plate (12) of the absorption tower (10), an air inlet (211) and a discharge port (25) are respectively arranged at the tops of the first treatment channel (21) and the second treatment channel (24) of the absorption tower (10), a first absorption assembly and a second absorption assembly are respectively arranged in the first treatment channel (21) and the second treatment channel (24), and the first absorption assembly and the second absorption assembly are both arranged above the spray assembly.
2. An atmospheric pollution treatment instrument as claimed in claim 1, wherein: the spray assembly comprises a plurality of spray pipelines (30), the spray pipelines (30) are all annular and are arranged along the axial direction of the absorption tower (10), the spray pipelines (30) are fixedly connected to the inner wall of the absorption tower (10) through connecting pieces (31), and a plurality of spray heads (32) are uniformly arranged on the spray pipelines (30) at intervals.
3. An atmospheric pollution treatment instrument as claimed in claim 1, wherein: the absorption tower (10) is further provided with a water inlet main pipe (33), the water inlet main pipe (33) is provided with a master control valve (331), and the spraying pipelines (30) are communicated with the water inlet main pipe (33).
4. An atmospheric pollution treatment instrument as claimed in claim 1, wherein: the absorption tower (10) is also provided with a water inlet and a water outlet which are communicated with the absorption tank (11).
5. An atmospheric pollution treatment instrument as claimed in claim 1, wherein: be equipped with rivers stirring assembly in absorption tank (11), the outside of absorption tank (11) is equipped with drive assembly, drive assembly is used for the drive rivers stirring assembly rotates.
6. An atmospheric pollution treatment instrument as claimed in claim 5, wherein: the bottom of absorption tower (10) still is equipped with skirt (40), drive assembly locates the inside of skirt (40), just be equipped with manhole (43) on skirt (40).
7. An atmospheric pollution treatment instrument as claimed in claim 1, wherein: the absorption tower (10) is provided with a filtering component at the air inlet (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123110657.8U CN216457896U (en) | 2021-12-13 | 2021-12-13 | Atmospheric pollution treatment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123110657.8U CN216457896U (en) | 2021-12-13 | 2021-12-13 | Atmospheric pollution treatment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216457896U true CN216457896U (en) | 2022-05-10 |
Family
ID=81422413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123110657.8U Expired - Fee Related CN216457896U (en) | 2021-12-13 | 2021-12-13 | Atmospheric pollution treatment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216457896U (en) |
-
2021
- 2021-12-13 CN CN202123110657.8U patent/CN216457896U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220510 |