CN209985116U - Contain gaseous exhaust treatment device of acid - Google Patents
Contain gaseous exhaust treatment device of acid Download PDFInfo
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- CN209985116U CN209985116U CN201920326924.9U CN201920326924U CN209985116U CN 209985116 U CN209985116 U CN 209985116U CN 201920326924 U CN201920326924 U CN 201920326924U CN 209985116 U CN209985116 U CN 209985116U
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Abstract
The utility model discloses a waste gas treatment device containing acid gas, which comprises a treatment box which is transversely arranged and is provided with an air inlet and an air outlet, wherein the upper wall and the lower wall in the treatment box are provided with a vertical upper division plate and a vertical lower division plate; the utility model discloses a gas treatment device, including an upper separation plate, a lower separation plate, a gas conveying direction, a piston rod, a first cylinder, a piston rod, a second cylinder, a piston rod; on the other hand, the waste gas flow in the treatment box can be adjusted, so that the aim of saving energy is fulfilled.
Description
Technical Field
The utility model relates to a waste gas treatment equipment, in particular to contain acid gas's exhaust treatment device.
Background
The acid mist is generally a mist of acids, and is mainly formed by inorganic acids such as sulfuric acid, nitric acid, and hydrochloric acid, and organic acids such as formic acid, acetic acid, and propionic acid.
The acid mist has very small particles in the air, is smaller than the water mist particles, has higher humidity than the smoke, has the particle size of 0.1um-l0um, is a substance between the smoke and the water mist, and has stronger corrosivity. The acid mist is mainly generated in the acid using process of the industries such as chemical industry, electronics, metallurgy, electroplating, textile (chemical fiber), mechanical manufacturing and the like, such as acid making, acid washing, electroplating, electrolysis, acid storage battery charging and the like.
The emission of acid mist can cause air pollution of workplaces, endanger the health of residents in the environment, corrode buildings for construction and even cause loss of production and life, and people at present need to take effective measures to control the emission of acid mist so as to inhibit the acidification of atmospheric environment and the development of acid rain.
At present to the source of discharge of acid mist generally all can set up acid mist exhaust treatment device, for example the utility model patent that patent number is CN208018409U has mentioning, and it includes the absorption tower, and the inside bottom of absorption tower is equipped with the circulation cistern, and the inside filled frame that is equipped with of absorption tower is equipped with the polyhedral ball in the filled frame, and filled frame top is equipped with the shower. The absorption tower lateral wall is equipped with first intake pipe, and the inside gas distributor that is equipped with of absorption tower, gas distributor include second intake pipe, water conservancy diversion piece, guide plate and annular duct, and the water conservancy diversion piece sets up at the annular duct inner wall and just to the second intake pipe, and the water conservancy diversion face is formed towards the second intake pipe arch in the middle of the water conservancy diversion piece, and the guide plate setting is at the annular duct inner wall.
Another technical solution is proposed below to solve the above technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waste gas treatment device containing acid gas, on one hand, the acid mist treatment is carried out from the discharge source, and the proportion of the acid mist in the discharged airflow is reduced; on the other hand, the waste gas flow in the treatment box can be adjusted, so that the aim of saving energy is fulfilled.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a waste gas treatment device containing acidic gas comprises a treatment box which is transversely arranged and is provided with a gas inlet and a gas outlet, wherein the upper wall and the lower wall in the treatment box are provided with vertical upper partition plates and vertical lower partition plates, the upper partition plates and the lower partition plates are arranged at intervals in a staggered manner, the upper partition plates are rotatably connected to the side wall of the treatment box, and the lower partition plates are also rotatably connected to the side wall of the treatment box; a spraying mechanism is arranged in the treatment box and comprises a first spraying part arranged on the upper separation plate, a third spraying part arranged on the lower separation plate and a second spraying part arranged on the upper part of the treatment box and positioned between the upper separation plate and the lower separation plate, a tank body is formed between the adjacent lower separation plates, a water pump is externally connected with the tank body, and a water outlet pipeline of the water pump is connected with the first spraying part, the second spraying part and the third spraying part on the previous tank body; the rear side that the top separation board is located gas conveying direction is provided with first cylinder, the piston rod of first cylinder articulates between top separation board and processing roof, the rear side that the bottom separation board is located gas conveying direction is provided with the second cylinder, the piston rod of second cylinder articulates between bottom separation board and processing roof.
By adopting the technical scheme, whether the exhaust waste gas meets the exhaust standard is determined by adopting the acidity detector at the gas outlet, if so, the angles of the upper and lower partition plates are adjusted by the first cylinder and the second cylinder and are rotated towards one side of the gas inlet, so that the flow rate of the waste gas is increased, namely, the retention time of the waste gas in the treatment box is reduced, the treatment time is also shortened, and then the acidity detector is observed.
Preferably, a window is formed in one side of the treatment box, a sliding-in track is inwards arranged along the window in the treatment box, and a sieve plate is connected in the sliding-in track in a sliding mode.
By adopting the technical scheme, the sieve plate is provided with densely distributed holes, so that the waste gas can uniformly flow between the upper and lower partition plates, and the comprehensiveness of waste gas treatment is improved.
Preferably, a waste water outlet is arranged at the position, close to the air inlet, of the pool body at the head end.
By adopting the technical scheme, the device is used for discharging the wastewater which absorbs acidic substances for the first time.
Preferably, the first spraying part, the second spraying part and the third spraying part which are positioned at the tail end are connected with an external water source, and the lower partition plate is provided with a drainage hole.
By adopting the technical scheme, the last first spraying component, the second spraying component and the third spraying component are used for introducing a clean external water source, so that the water body in the treatment tank can be conveniently updated.
Preferably, the treatment box comprises a box cover, the first spraying part comprises a spraying pipe which is fixedly connected to the upper separation plate and is vertically arranged and a spraying head which is vertically arranged on the spraying pipe, a through hole for introducing a pipeline is formed in the box cover, a pipe joint is arranged on the pipeline, and the pipe joint is installed on the spraying pipe.
By adopting the technical scheme, in the installation process, the box cover is firstly opened, then the pipeline penetrates out of the through hole from the inner side to the outer side, the penetrating end is connected into the water outlet of the water pump, and the end of the pipe joint, which is arranged on the inner side of the pipeline, is fixedly arranged on the spray pipe.
Preferably, the upper separation plate and the lower separation plate are identical in structural shape.
By adopting the technical scheme, the upper and lower division plates can be flexibly replaced, thereby facilitating purchase.
Preferably, the top and bottom separation plates and the perforated plate are perforated polytetrafluoroethylene plates.
By adopting the technical scheme, the acid and alkali resistant treatment box has the characteristics of acid and alkali resistance, so that the service life of the treatment box is prolonged.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a schematic internal view of the embodiment, mainly used to show the connection structure of the bottom separation plate and the second cylinder;
fig. 3 is a schematic internal view of the embodiment, which is mainly used for showing a structural schematic diagram of the connection between the top separation plate and the first cylinder.
Reference numerals: 1. a treatment tank; 100. an air inlet; 101. an air outlet; 2. an upper partition plate; 3. a bottom divider plate; 4. a first spray part; 5. a second spray part; 6. a third spray part; 7. a first cylinder; 8. a second cylinder; 9. a perforated screen; 10. a waste water discharge port; 11. a drainage hole; 12. a box cover; 13. a shower head; 14. a shower pipe; 15. and (7) mounting the plate.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
Referring to fig. 1 to 3, an apparatus for treating an exhaust gas containing an acidic gas comprises a treatment tank 1 disposed transversely and having a gas inlet 100 and a gas outlet 101, the gas inlet 100 being located below the left side of the treatment tank 1, and the gas outlet 101 being located above the right side of the treatment tank 1.
The upper wall and the lower wall in the treatment box 1 are provided with a vertical upper partition plate 2 and a vertical lower partition plate 3, the lower part of the lower partition plate 3 is provided with a pore passage, and the upper wall and the lower wall are polytetrafluoroethylene plates; the top separation plate 2 and the bottom separation plate 3 are arranged in a staggered manner at intervals, the top separation plate 2 and the bottom separation plate 3 are overlapped in the horizontal direction, an exhaust pipe for discharging acidic exhaust gas is connected to the gas inlet 100, and the exhaust gas can enter the treatment box 1. The inside of the treatment tank 1 is also provided with a filter at the end of the air inlet 100 for removing particulate matter.
A spraying mechanism is also arranged in the treatment box 1; the method specifically comprises the following steps: the spraying mechanism comprises a first spraying part 4 arranged on the upper separation plate 2, a third spraying part 6 arranged on the lower separation plate 3 and a second spraying part 5 arranged on the upper part of the treatment box 1 and positioned between the upper separation plate 2 and the lower separation plate 3, a pool body is formed between the adjacent lower separation plates 3, a water pump is externally connected with the pool body, and a water outlet pipeline of the water pump is connected with the first spraying part 4, the second spraying part 5 and the third spraying part 6 on the previous pool body; the treatment box 1 comprises a box cover 12, the first spraying part 4 comprises a spraying pipe 14 which is fixedly connected to the upper division plate 2 and vertically arranged and a spraying head 13 which is vertically arranged on the spraying pipe 14, the box cover 12 is provided with a through hole for introducing a pipeline, the pipeline is provided with a pipe joint, and the pipe joint is installed on the spraying pipe 14. The second and third spray parts 5, 6 also comprise respective spray pipes 14 and spray headers 13; in the installation process, the box cover 12 is firstly opened, then the pipeline penetrates out of the through hole from the inner side to the outer side, the penetrating end is connected to the water outlet of the water pump, the three-way valve is installed on the inner side of the pipeline and connected with the branch pipe, the branch pipe is further provided with the pipe joint, and the end of the pipe joint is fixedly installed on the spray pipe 14.
A waste water outlet 10 is arranged at the position, close to the air inlet 100, of the tank body at the head end, and a pump and a water source are externally connected with the first spraying part 4, the second spraying part 5 and the third spraying part 6 at the rear side through drain pipes.
Besides, the rear side that the top separation plate 2 is located the gas conveying direction is provided with first cylinder 7, first cylinder 7 is connected in handling case 1 through the mounting panel 15 of level setting, the piston rod of first cylinder 7 articulates between top separation plate 2 and the roof of handling case 1, the rear side that the bottom separation plate 3 is located the gas conveying direction is provided with second cylinder 8, second cylinder 8 is connected in handling case 1 through the mounting panel 15 of another level setting, mounting panel 15 fixed connection is in the lateral wall of handling case 1, the piston rod of second cylinder 8 articulates between bottom separation plate 3 and the bottom wall of handling case 1, articulated mode is articulated slab and articulated shaft. Whether the exhaust gas meets the exhaust standard is determined by adopting an acidity detector at an air outlet 101, if so, the angles of the upper and lower partition plates 3 are adjusted by the first air cylinder 7 and the second air cylinder 8 and are rotated towards one side of the air inlet 100, so that the flow rate of the exhaust gas is increased, namely, the retention time of the exhaust gas in the treatment box 1 is reduced, the treatment time is also reduced, and then the acidity detector is observed, because the treatment box 1 needs more water consumption due to overlong treatment time, but if the exhaust gas meets the exhaust standard under the operation, the upper and lower partition plates 3 carry out exhaust gas treatment at the inclined angle, the water consumption can be greatly reduced, the energy consumption is reduced, and the energy-saving effect is achieved.
Still be provided with the perforated plate 9 in the case 1 of handling of this embodiment (the perforated plate is not shown in the figure), the perforated plate 9 is the level setting and is handling the middle part of case 1, the perforated plate 9 is foraminiferous polytetrafluoroethylene board, can set up the window (be located the front side in figure 1) in the one side of handling case 1, it is provided with the slip-in track along the window to handle case 1 inwards, perforated plate 9 sliding connection is in the slip-in track, after perforated plate 9 is contaminated, can take out the washing, and change. It is worth mentioning here that the perforated plate 9 does not completely abut against the rear inner wall of the treatment box 1, mainly for the extension of the branch pipes down to the shower pipes 14 on the third shower part 6.
In addition, the upper separation plate 2 and the lower separation plate 3 are identical in structural shape, so that the upper separation plate 2 and the lower separation plate 3 can be purchased simultaneously when purchased, and the two parts do not need to be purchased separately, so that the flexibility is improved.
Claims (7)
1. The waste gas treatment device containing the acidic gas is characterized by comprising a treatment box (1) which is transversely arranged and is provided with a gas inlet (100) and a gas outlet (101), wherein the upper wall and the lower wall in the treatment box (1) are provided with vertical upper partition plates (2) and vertical lower partition plates (3), the upper partition plates (2) and the lower partition plates (3) are arranged at intervals in a staggered manner, the upper partition plates (2) are rotatably connected to the side wall of the treatment box (1), and the lower partition plates (3) are also rotatably connected to the side wall of the treatment box (1); a spraying mechanism is arranged in the treatment box (1), the spraying mechanism comprises a first spraying part (4) arranged on the upper partition plate (2), a third spraying part (6) arranged on the lower partition plate (3), and a second spraying part (5) arranged on the upper part of the treatment box (1) and positioned between the upper partition plate (2) and the lower partition plate (3), a pool body is formed between the adjacent lower partition plates (3), a water pump is externally connected with the pool body, and a water outlet pipeline of the water pump is connected with the first spraying part (4), the second spraying part (5) and the third spraying part (6) on the previous pool body; the rear side that top separation board (2) are located gas conveying direction is provided with first cylinder (7), the piston rod of first cylinder (7) articulates between top separation board (2) and handle case (1) roof, the rear side that bottom separation board (3) are located gas conveying direction is provided with second cylinder (8), the piston rod of second cylinder (8) articulates between bottom separation board (3) and handle case (1) diapire.
2. The waste gas treatment device for acidic gas in accordance with claim 1, wherein a window is opened on one side of the treatment box (1), a slide-in track is arranged along the window inside the treatment box (1), and a sieve plate (9) is connected inside the slide-in track.
3. The apparatus for treating waste gas containing acidic gas as claimed in claim 2, wherein the tank body at the head end is provided with a waste water discharge outlet (10) near the gas inlet (100).
4. The waste gas treatment device for acidic gases according to claim 3, wherein the first spray part (4), the second spray part (5) and the third spray part (6) at the tail end are connected with an external water source, and the lower partition plate (3) is provided with a flow guide hole (11).
5. The waste gas treatment device containing acidic gas according to claim 4, wherein the treatment box (1) comprises a box cover (12), the first spraying part (4) comprises a vertically arranged spraying pipe (14) fixedly connected to the upper partition plate (2) and a spraying head (13) vertically arranged on the spraying pipe (14), the box cover (12) is provided with a through hole for introducing a pipeline, the pipeline is provided with a pipe joint, and the pipe joint is arranged on the spraying pipe (14).
6. An acid gas-containing exhaust gas treatment device in accordance with claim 5, wherein the upper partition plate (2) and the lower partition plate (3) are identical in structural shape.
7. An acid gas-containing exhaust gas treatment device in accordance with claim 6, wherein said top and bottom partition plates (2, 3) and said perforated plate (9) are perforated polytetrafluoroethylene plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326924.9U CN209985116U (en) | 2019-03-14 | 2019-03-14 | Contain gaseous exhaust treatment device of acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326924.9U CN209985116U (en) | 2019-03-14 | 2019-03-14 | Contain gaseous exhaust treatment device of acid |
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| Publication Number | Publication Date |
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| CN209985116U true CN209985116U (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920326924.9U Active CN209985116U (en) | 2019-03-14 | 2019-03-14 | Contain gaseous exhaust treatment device of acid |
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| CN (1) | CN209985116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345085A (en) * | 2022-01-24 | 2022-04-15 | 成都剀瑞环保工程有限公司 | Carbon dioxide capture device |
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2019
- 2019-03-14 CN CN201920326924.9U patent/CN209985116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345085A (en) * | 2022-01-24 | 2022-04-15 | 成都剀瑞环保工程有限公司 | Carbon dioxide capture device |
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