CN215876846U - Sulfuric acid mist waste gas treatment device - Google Patents
Sulfuric acid mist waste gas treatment device Download PDFInfo
- Publication number
- CN215876846U CN215876846U CN202122020951.3U CN202122020951U CN215876846U CN 215876846 U CN215876846 U CN 215876846U CN 202122020951 U CN202122020951 U CN 202122020951U CN 215876846 U CN215876846 U CN 215876846U
- Authority
- CN
- China
- Prior art keywords
- box body
- groups
- sulfuric acid
- gas treatment
- waste gas
- 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.)
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- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000003595 mist Substances 0.000 title claims abstract description 28
- 239000002912 waste gas Substances 0.000 title claims abstract description 20
- 238000012856 packing Methods 0.000 claims abstract description 35
- 239000007921 spray Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims 1
- 239000000945 filler Substances 0.000 description 15
- 239000012670 alkaline solution Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
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- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model relates to the technical field of waste gas treatment, in particular to a sulfuric acid mist waste gas treatment device. The device comprises a box body, a spray head, a packing frame body, an L-shaped limiting block, a sliding rod, a spring and a stop block; two groups of strip-shaped through holes are sequentially arranged on one side end face of the box body from top to bottom, and two groups of partition plates are respectively arranged in the box body; a plurality of groups of connecting through holes are arranged on the partition board; one end of each of the two groups of the packing frame bodies slides into the box body through the two groups of the strip-shaped through holes respectively; one end of each of the plurality of groups of sliding rods is connected with the plurality of groups of stop blocks, the other end of each of the plurality of groups of sliding rods penetrates through the plurality of groups of L-shaped limit blocks and is connected with one side end face of the box body, and the plurality of groups of sliding rods are connected with the plurality of groups of L-shaped limit blocks in a sliding mode; the spring is sleeved on the sliding rod, and two ends of the spring are respectively connected with the stop block and the L-shaped limiting block; one end of the water pipe extends into the box body and is connected with the spray head. The utility model can conveniently take out the packing frame from the box body and conveniently add the packing into the packing frame.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a sulfuric acid mist waste gas treatment device.
Background
Generally, sulfuric acid mist is also called acid mist. Generally, the smoke formed by a large amount of floating sulfuric acid particles is caused by sulfur oxide-containing waste gas discharged in the processes of combustion of fossil fuel or production of mineral smelting and sulfuric acid, and is an atmospheric pollution phenomenon. In the existing scheme, a spray pipe is arranged in a spray tower to spray alkali liquor to neutralize sulfuric acid mist with acid and alkali; however, the existing spray tower is inconvenient to add filler to the interior, a spray device has a spray dead angle in the use process, and a part of positions can not spray solution all the time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the background art and provides a sulfuric acid mist waste gas treatment device which can conveniently take out a packing frame from the interior of a box body and conveniently add packing into the packing frame.
The technical scheme of the utility model is as follows: a sulfuric acid mist waste gas treatment device comprises a box body, a spray head, a packing frame body, an L-shaped limiting block, a sliding rod, a spring and a stop block;
two groups of strip-shaped through holes are sequentially arranged on one side end face of the box body from top to bottom, and two groups of partition plates are respectively arranged in the box body; a plurality of groups of connecting through holes are arranged on the partition board; one end of each of the two groups of the packing frame bodies slides into the box body through the two groups of the strip-shaped through holes respectively, the two groups of the packing frame bodies slide on the two groups of the partition plates respectively, and the bottom of each packing frame body is provided with a partition screen plate; one end of each of the plurality of groups of sliding rods is connected with the plurality of groups of stop blocks, the other end of each of the plurality of groups of sliding rods penetrates through the plurality of groups of L-shaped limit blocks and is connected with one side end face of the box body, and the plurality of groups of sliding rods are connected with the plurality of groups of L-shaped limit blocks in a sliding mode; the spring is sleeved on the sliding rod, and two ends of the spring are respectively connected with the stop block and the L-shaped limiting block; the L-shaped limiting block presses the end face of the packing frame body away from the box body towards the end face of the box body;
one end of the water pipe extends into the box body and is connected with the spray head; the spray head is positioned right above the group of packing frame bodies at the upper end; an exhaust hole is arranged above the box body, a drain hole is arranged below the box body, and an air inlet hole is arranged at the lower end of the side face of the box body.
Preferably, the device also comprises a connecting pipeline, a sprinkling pipeline, a nozzle and a motor;
one end of the connecting pipeline is connected with the water pipe, the other end of the connecting pipeline extends into the box body and is rotatably connected with the sprinkling pipeline, a plurality of groups of nozzles are arranged on the outer peripheral surfaces of the connecting pipeline and the sprinkling pipeline, and the other end of the sprinkling pipeline is provided with a connecting sleeve; the motor is arranged at the other side of the box body, and an output shaft of the motor extends into the box body and is in transmission connection with the connecting sleeve.
Preferably, a defogging device is arranged right above the spray head in the box body.
Preferably, the end face of the stuffing frame body far away from the box body is provided with a pulling handle.
Preferably, the lower end surface of the box body is provided with a support frame.
Preferably, the inner wall of the bottom of the box body is provided with a guide plate.
Preferably, a filtering device is arranged at the position of the drainage hole.
Preferably, the bottom of the box body is provided with a liquid recovery cylinder, and a liquid inlet opening at the upper end of the liquid recovery cylinder is communicated with the inside of the drain hole.
Compared with the prior art, the utility model has the following beneficial technical effects:
in the embodiment, in the using process, sulfuric acid mist is led into the box body from an air inlet on the side end face of the box body, then alkaline solution is led into the water pipe, the alkaline solution is sprayed onto the filler in the filler frame body through the spray head, and the alkaline solution and the sulfuric acid mist which moves upwards continuously are subjected to neutralization reaction in the downward flowing process and flow to the bottom of the box body; when the packing box is used, the packing frame body and the L-shaped limiting block are matched for use, so that the packing frame body can be conveniently pressed in the box body, and the sulfuric acid mist leakage at the connecting part of the packing frame body and the side surface of the box body can be avoided;
it should be noted that the spring is pressed to deform in the initial state, and can push the L-shaped limiting block to move towards the box body, and the L-shaped limiting block presses the packing frame body under the action of the spring; when the filler needs to be replaced, the L-shaped limiting block can be rotated to be positioned above the filler frame body, so that the filler frame body can be conveniently taken out of the box body;
in this embodiment, in the use, the watering pipeline is located between two sets of framework that pack, and the watering pipeline rotates under the drive of motor, and the continuous alkaline solution that sprays to each department of box inside through the nozzle when the pivoted can increase the area of contact of alkaline solution and sulfuric acid mist, processing sulfuric acid mist waste gas that can be more quick.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic structural view of the slide bar and the L-shaped limit block in fig. 1.
Reference numerals: 1. a box body; 2. a water pipe; 3. connecting a pipeline; 4. a water sprinkling pipeline; 5. a nozzle; 6. a motor; 7. a connecting sleeve; 8. a spray head; 9. a filler frame body; 10. a defogging device; 11. an L-shaped limiting block; 12. A slide bar; 13. a spring; 14. a stopper; 16. a separator.
Detailed Description
Example one
As shown in fig. 1-3, the sulfuric acid mist waste gas treatment device provided by the utility model comprises a box body 1, a spray head 8, a packing frame body 9, an L-shaped limiting block 11, a sliding rod 12, a spring 13 and a stop block 14;
two groups of strip-shaped through holes are sequentially arranged on one side end face of the box body 1 from top to bottom, and two groups of partition plates 16 are respectively arranged in the box body 1; a plurality of groups of connecting through holes are arranged on the clapboard 16; one end of each of the two groups of the packing frame bodies 9 slides into the box body 1 through the two groups of the strip-shaped through holes respectively, the two groups of the packing frame bodies 9 slide on the two groups of the partition plates 16 respectively, the bottom of each of the packing frame bodies 9 is provided with a partition screen plate, and the end face, far away from the box body 1, of each of the packing frame bodies 9 is provided with a pulling handle; one end of each of the plurality of sets of slide bars 12 is connected with the plurality of sets of stoppers 14, the other end of each of the plurality of sets of slide bars 12 passes through the plurality of sets of L-shaped stoppers 11 and is connected with one side end face of the box body 1, and the plurality of sets of slide bars 12 are slidably connected with the plurality of sets of L-shaped stoppers 11; the spring 13 is sleeved on the sliding rod 12, and two ends of the spring 13 are respectively connected with the stop block 14 and the L-shaped limiting block 11; the L-shaped limiting block 11 compresses the end face of the packing frame body 9, which is far away from the box body 1, towards the end face of the box body 1;
one end of the water pipe 2 extends into the box body 1 and is connected with the spray head 8; the spray head 8 is positioned right above the group of packing frame bodies 9 at the upper end; an exhaust hole is formed above the box body 1, a drain hole is formed below the box body 1, an air inlet hole is formed in the lower end of the side face of the box body 1, a demisting device 10 is arranged right above a spray head 8 in the box body 1, a support frame is arranged on the lower end face of the box body 1, a guide plate is arranged on the inner wall of the bottom of the box body 1, a liquid recovery cylinder is arranged at the bottom of the box body 1, and a liquid inlet opening in the upper end of the liquid recovery cylinder is communicated with the interior of the drain hole; the drainage hole is provided with a filtering device.
In the embodiment, in the using process, sulfuric acid mist is led into the box body 1 from an air inlet on the side end face of the box body 1, then alkaline solution is led into the water pipe 2, the alkaline solution is sprayed onto the filler in the filler frame 9 through the spray head 8, and the alkaline solution and the sulfuric acid mist which moves upwards constantly undergo a neutralization reaction in the downward flowing process and flow to the bottom of the box body 1; in the using process, the filler frame body 9 and the L-shaped limiting block 11 are matched for use, so that the filler frame body 9 can be conveniently pressed in the box body 1, and the sulfuric acid mist leakage at the connecting part of the filler frame body 9 and the side surface of the box body 1 can be avoided;
it should be noted that the spring 13 is pressed to deform in the initial state, and can push the L-shaped limiting block 11 to move towards the direction of the box body 1, and the L-shaped limiting block 11 presses the packing frame 9 under the action of the spring 13; when the filler needs to be replaced, the L-shaped limiting block 11 can be rotated to enable the L-shaped limiting block 11 to be located above the filler frame body 9, and the filler frame body 9 can be conveniently taken out from the box body 1.
Example two
As shown in fig. 1-3, the sulfuric acid mist waste gas treatment device according to the present invention further includes a connection pipe 3, a sprinkling pipe 4, a nozzle 5 and a motor 6, compared with the first embodiment;
one end of the connecting pipeline 3 is connected with the water pipe 2, the other end of the connecting pipeline 3 extends into the box body 1 and is rotatably connected with the sprinkling pipeline 4, a plurality of groups of nozzles 5 are arranged on the peripheral surfaces of the connecting pipeline 3 and the sprinkling pipeline 4, and the other end of the sprinkling pipeline 4 is provided with a connecting sleeve 7; the motor 6 is arranged at the other side of the box body 1, and an output shaft of the motor 6 extends into the box body 1 and is in transmission connection with the connecting sleeve 7.
In the embodiment, in the using process, the sprinkling pipeline 4 is positioned between the two groups of the packing frames 9, the sprinkling pipeline 4 is driven by the motor 6 to rotate, and the alkaline solution is continuously sprinkled to each position in the box body 1 through the nozzle 5 while rotating, so that the contact area between the alkaline solution and the sulfuric acid mist can be increased, and the sulfuric acid mist waste gas can be more quickly treated;
the embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A sulfuric acid mist waste gas treatment device is characterized by comprising a box body (1), a spray head (8), a packing frame body (9), an L-shaped limiting block (11), a sliding rod (12), a spring (13) and a stop block (14);
two groups of strip-shaped through holes are sequentially arranged on the end face of one side of the box body (1) from top to bottom, and two groups of partition plates (16) are respectively arranged in the box body (1); a plurality of groups of connecting through holes are arranged on the partition plate (16); one end of each of the two groups of the packing frame bodies (9) slides into the box body (1) through the two groups of the strip-shaped through holes, the two groups of the packing frame bodies (9) slide on the two groups of the partition plates (16) respectively, and the bottom of each packing frame body (9) is provided with a partition screen plate; one end of each of the plurality of groups of sliding rods (12) is connected with the plurality of groups of stop blocks (14), the other end of each of the plurality of groups of sliding rods (12) penetrates through the plurality of groups of L-shaped limit blocks (11) and is connected with the end face of one side of the box body (1), and the plurality of groups of sliding rods (12) are connected with the plurality of groups of L-shaped limit blocks (11) in a sliding mode; the spring (13) is sleeved on the sliding rod (12), and two ends of the spring (13) are respectively connected with the stop block (14) and the L-shaped limiting block (11); the L-shaped limiting block (11) presses the end face of the packing frame body (9) far away from the box body (1) towards the end face of the box body (1);
one end of the water pipe (2) extends into the box body (1) and is connected with the spray head (8); the spray head (8) is positioned right above the group of packing frame bodies (9) at the upper end; an exhaust hole is arranged above the box body (1), a drain hole is arranged below the box body (1), and an air inlet hole is arranged at the lower end of the side surface of the box body (1).
2. The sulfuric acid mist waste gas treatment device according to claim 1, characterized by further comprising a connecting pipe (3), a water sprinkling pipe (4), a nozzle (5) and a motor (6);
one end of the connecting pipeline (3) is connected with the water pipe (2), the other end of the connecting pipeline (3) extends into the box body (1) and is rotatably connected with the water sprinkling pipeline (4), a plurality of groups of nozzles (5) are arranged on the outer peripheral surfaces of the connecting pipeline (3) and the water sprinkling pipeline (4), and a connecting sleeve (7) is arranged at the other end of the water sprinkling pipeline (4); the motor (6) is arranged at the other side of the box body (1), and an output shaft of the motor (6) extends into the box body (1) and is in transmission connection with the connecting sleeve (7).
3. The sulfuric acid mist waste gas treatment device according to the claim 1, characterized in that a demisting device (10) is arranged right above the spray head (8) inside the box body (1).
4. The sulfuric acid mist waste gas treatment device as claimed in claim 1, characterized in that the end face of the packing frame (9) far away from the box body (1) is provided with a pulling handle.
5. The sulfuric acid mist waste gas treatment device according to claim 1, characterized in that a support frame is provided on the lower end surface of the box body (1).
6. The sulfuric acid mist waste gas treatment device as claimed in claim 1, characterized in that a guide plate is arranged on the inner wall of the bottom of the box body (1).
7. The exhaust gas treatment device of claim 1, wherein the drain hole is provided with a filter.
8. The sulfuric acid mist waste gas treatment device as claimed in claim 1, wherein a liquid recovery cylinder is arranged at the bottom of the box body (1), and a liquid inlet opening at the upper end of the liquid recovery cylinder is communicated with the inside of the drain hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122020951.3U CN215876846U (en) | 2021-08-26 | 2021-08-26 | Sulfuric acid mist waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122020951.3U CN215876846U (en) | 2021-08-26 | 2021-08-26 | Sulfuric acid mist waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215876846U true CN215876846U (en) | 2022-02-22 |
Family
ID=80503895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122020951.3U Expired - Fee Related CN215876846U (en) | 2021-08-26 | 2021-08-26 | Sulfuric acid mist waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215876846U (en) |
-
2021
- 2021-08-26 CN CN202122020951.3U patent/CN215876846U/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 |
Granted publication date: 20220222 |