CN220918305U - Spray absorption tower for industrial waste gas treatment - Google Patents
Spray absorption tower for industrial waste gas treatment Download PDFInfo
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- CN220918305U CN220918305U CN202322753251.4U CN202322753251U CN220918305U CN 220918305 U CN220918305 U CN 220918305U CN 202322753251 U CN202322753251 U CN 202322753251U CN 220918305 U CN220918305 U CN 220918305U
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- side wall
- square box
- filter screen
- spray
- waste gas
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- 239000007921 spray Substances 0.000 title claims abstract description 70
- 239000007789 gas Substances 0.000 title claims abstract description 32
- 239000002440 industrial waste Substances 0.000 title claims abstract description 31
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 22
- 239000002699 waste material Substances 0.000 claims abstract description 37
- 239000002893 slag Substances 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 13
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000005507 spraying Methods 0.000 claims 1
- 239000002912 waste gas Substances 0.000 abstract description 25
- 238000001179 sorption measurement Methods 0.000 abstract description 10
- 238000007599 discharging Methods 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a spray absorption tower for treating industrial waste gas, and relates to the technical field of waste gas treatment. The utility model comprises a spray tower, wherein the lower side wall of the spray tower is communicated with a square box, the side wall of the square box is communicated with a slag removal assembly, a horizontal filter screen contained in the slag removal assembly penetrates through a second through groove formed in the side wall of the square box, and the upper side wall of a second cleaning brush which is in butt joint with the upper side of the horizontal filter screen is connected to the upper side wall in the square box; the waste residue guiding assembly is arranged on the lower side of the horizontal filter screen, the inclined filter screen contained in the waste residue guiding assembly penetrates through the first through groove formed in the side wall of the square box, the first cleaning brush is fixedly connected on one side, away from the second cleaning brush, of the lower side wall of the horizontal filter screen, and the end portion, away from the horizontal filter screen, of the first cleaning brush is contacted with the upper side wall of the inclined filter screen. The utility model is convenient for filtering the used adsorption liquid, cleaning the waste residue, discharging the filtered waste residue from the adsorption liquid and reducing the workload of cleaning the waste residue in the later period.
Description
Technical Field
The utility model belongs to the technical field of waste gas treatment, and particularly relates to a spray absorption tower for industrial waste gas treatment.
Background
In order to reduce the damage of waste gas to the environment, waste gas is generated in the industrial production process, and the waste gas is required to be discharged after being purified, currently, workers can set an industrial waste gas circulating spray absorption tower for purifying treatment, the spray absorption tower is equipment for purifying gas or treating waste gas, and pollutants are adsorbed or converted into harmless substances in a dissolving, adsorbing or chemical reaction mode through contact between spray liquid and the waste gas.
Through retrieving, an industrial waste gas circulation spray absorption tower is disclosed in patent document CN219111265U, which comprises a spray tower body, a spray tower support seat, a water pump, an air inlet pipeline, a fan, a waste residue discharging device and a waste gas grid guiding device, wherein the waste residue discharging device is connected with the air inlet pipeline, the waste gas grid guiding device is arranged on the air inlet pipeline, and the waste gas grid guiding device is positioned at the connecting position of the waste residue discharging device and the air inlet pipeline. The industrial waste gas circulation spray absorption tower is characterized in that a waste gas grid flow guiding device is added to the part of a waste gas inlet pipeline, waste gas can be allowed to pass through the waste gas circulation spray absorption tower, and meanwhile, the waste gas can be blocked, so that when the waste gas passes through the waste gas grid flow guiding device, the waste gas collides with a plurality of grid plates on the waste gas grid flow guiding device, solid particles in the waste gas are blocked, and in addition, the waste gas grid flow guiding device can divide the waste gas into a plurality of strands of waste gas to enter a spray tower body, so that the cross section area of the waste gas is improved, and the treatment efficiency of the waste gas is improved.
However, the following drawbacks still exist in practical use:
1. The existing industrial waste gas circulating spray absorption tower is inconvenient to filter the used absorption liquid in the use process, is inconvenient to clean waste residues, reduces the purity of the absorption liquid in the recycling process, and reduces the quality of the absorption liquid for purifying the industrial waste gas;
2. The existing industrial waste gas circulating spray absorption tower is inconvenient to discharge waste residues cleaned from industrial waste gas in the use process, and the workload of later-stage staff for cleaning the industrial waste residues is increased.
Therefore, the existing industrial waste gas circulation spray absorption tower cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
Disclosure of utility model
The utility model aims to provide a spray absorption tower for treating industrial waste gas, which solves the problems that the existing industrial waste gas circulating spray absorption tower is convenient for filtering the used adsorption liquid and is inconvenient for discharging waste residues.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a spray absorption tower for industrial waste gas treatment, which comprises a spray tower, wherein the lower side wall of the spray tower is communicated with a square box, the side wall of the square box is communicated with a slag removal assembly, a horizontal filter screen contained in the slag removal assembly penetrates through a second through groove formed in the side wall of the square box, and the upper side wall of a second cleaning brush which is abutted to the upper side of the horizontal filter screen is connected to the upper side wall in the square box; the waste residue guiding assembly is arranged on the lower side of the horizontal filter screen, the inclined filter screen contained in the waste residue guiding assembly penetrates through the first through groove formed in the side wall of the square box, the first cleaning brush is fixedly connected on one side, away from the second cleaning brush, of the lower side wall of the horizontal filter screen, and the end portion, away from the horizontal filter screen, of the first cleaning brush is contacted with the upper side wall of the inclined filter screen.
Further, an air inlet pipe is communicated with one side, close to the square box, of the side wall of the spray tower, and the upper end part of the spray tower is connected with an exhaust pipe.
Further, the side wall of the spray tower is far away from one side of the square box and is sleeved with an annular storage box, the side wall of the annular storage box far away from the spray tower is communicated with a connecting pipe, the side wall of the annular storage box close to the spray tower is communicated with a spray header in an annular array, and the end part of the spray header far away from the annular storage box penetrates through the outer side wall of the spray tower.
Further, the outer side wall of the horizontal filter screen is fixedly connected with a pull plate, a second sealing gasket arranged on the inner side wall of the pull plate is abutted against the outer side wall of the square box, and bolts in threaded connection with four corners of the outer side wall of the pull plate are in threaded connection with the square box.
Further, the second handle outer side wall fixedly connected with the outer side wall of the pulling plate is sleeved with an anti-skid sleeve.
Further, the lower side of a slag notch formed in the side wall of the spray tower is communicated with the upper side of the first through groove, and the lower side wall of a sealing plug inserted into the inner side of the slag notch is contacted with the upper side wall of the inclined filter screen.
Further, the baffle is fixedly connected to the outer side wall of the sealing plug, a first sealing gasket arranged on the inner side wall of the baffle is abutted to the outer side wall of the square box, and bolts in threaded connection with four corners of the outer side wall of the baffle are in threaded connection with the square box.
Further, the first handle outer side wall fixedly connected with the outer side wall of the baffle is sleeved with an anti-skid sleeve.
Further, the four corners of the lower side wall of the square box are fixedly connected with supporting feet, the middle part of the lower side wall of the liquid collecting bucket communicated with the middle part of the lower side wall of the square box is communicated with a liquid discharge pipe, and the lower side wall of the liquid discharge pipe is higher than the lower side wall of the supporting feet.
The utility model has the following beneficial effects:
1. According to the utility model, the slag removal assembly is arranged, so that the adsorption liquid adsorbed with the waste slag is conveniently filtered, the purity of the recycled adsorption liquid is improved, the waste slag on the horizontal filter screen is conveniently cleaned, the filtering effect of the horizontal filter screen on the adsorption liquid is effectively ensured, and the blockage of the horizontal filter screen caused by excessive waste slag is prevented.
2. According to the utility model, the waste residue guiding assembly is arranged, so that waste residues cleaned inside the square box can be conveniently and thoroughly discharged, and the workload of cleaning the waste residues inside the square box is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a spray absorber for treating industrial waste gas;
FIG. 2 is a schematic cross-sectional view of a spray absorber for treating industrial waste gas;
FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;
Fig. 4 is a schematic structural view of a square box.
In the drawings, the list of components represented by the various numbers is as follows:
1. A spray tower; 11. an exhaust pipe; 12. square box; 121. supporting feet; 122. a liquid collecting hopper; 123. a liquid discharge pipe; 124. a first through groove; 125. a slag notch; 126. a second through slot; 13. an air inlet pipe; 2. an annular storage case; 21. a connecting pipe; 22. a spray header; 3. a waste residue guiding component; 31. a first handle; 311. an anti-skid sleeve; 312. a bolt; 32. a baffle; 321. a first gasket; 322. a sealing plug; 33. a slant filter screen; 4. a slag removal assembly; 41. a second handle; 42. pulling a plate; 421. a second gasket; 43. a horizontal filter screen; 431. a first cleaning brush; 44. and a second cleaning brush.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1, 2, 3 and 4, the utility model discloses a spray absorption tower for treating industrial waste gas, which comprises a spray tower 1, wherein the lower side wall of the spray tower 1 is communicated with a square box 12, the side wall of the square box 12 is communicated with a slag removal component 4, a horizontal filter screen 43 contained in the slag removal component 4 penetrates through a second through groove 126 formed in the side wall of the square box 12, the upper side wall of a second cleaning brush 44 abutted against the upper side of the horizontal filter screen 43 is connected to the upper side wall in the square box 12, the horizontal filter screen 43 is used for filtering waste residues in adsorption liquid, the purity of the adsorption liquid which is recycled is facilitated to be improved, and the waste residues on the horizontal filter screen 43 are conveniently cleaned through the second cleaning brush 44.
An air inlet pipe 13 is communicated with one side, close to the square box 12, of the side wall of the spray tower 1, the upper end part of the spray tower 1 is connected with an exhaust pipe 11, the air inlet pipe 13 is used for introducing industrial waste gas into the spray tower 1, and the exhaust pipe 11 is used for discharging purified gas;
The side wall of the spray tower 1 far away from the square box 12 is sleeved with an annular storage box 2, the side wall of the annular storage box 2 far away from the spray tower 1 is communicated with a connecting pipe 21, the side wall of the annular storage box 2 close to the spray tower 1 is communicated with a spray header 22 in an annular array, the end part of the spray header 22 far away from the annular storage box 2 penetrates through the outer side wall of the spray tower 1, and adsorption liquid is sprayed into the spray tower 1, so that industrial waste gas entering the spray tower 1 is fully contacted with the adsorption liquid, and the industrial waste gas is fully purified;
As shown in fig. 2 and 3, the outer side wall of the horizontal filter screen 43 is fixedly connected with a pull plate 42, a second sealing pad 421 arranged on the inner side wall of the pull plate 42 is abutted against the outer side wall of the square box 12, and bolts 312 in threaded connection with four corners of the outer side wall of the pull plate 42 are in threaded connection with the square box 12, so that the sealing performance of the contact part of the pull plate 42 and the square box 12 is effectively improved, and the leakage of substances in the square box 12 is effectively prevented;
The outer side wall of the second handle 41 fixedly connected with the outer side wall of the pulling plate 42 is sleeved with an anti-slip sleeve 311, and the position of the pulling plate 42 is conveniently pulled and adjusted by the cooperation of the second handle 41 and the anti-slip sleeve 311;
When the device is used, the bolts 312 on the pulling plate 42 are loosened clockwise, a pulling force is applied to the second handle 41, the horizontal filter screen 43 gradually moves out of the square box 12, and in the moving process of the horizontal filter screen 43, the second cleaning brush 44 applies a pushing force to the waste residues on the horizontal filter screen 43 until the waste residues leave the horizontal filter screen 43 downwards by means of self gravity; instead, the horizontal screen 43 is lockingly attached to the interior of the square box 12.
As shown in fig. 1, 2, 3 and 4, a waste residue guiding assembly 3 is arranged at the lower side of the horizontal filter screen 43, an inclined filter screen 33 contained in the waste residue guiding assembly 3 penetrates through a first through groove 124 formed in the side wall of the square box 12, a first cleaning brush 431 is fixedly connected to one side, far away from the second cleaning brush 44, of the lower side wall of the horizontal filter screen 43, the end, far away from the horizontal filter screen 43, of the first cleaning brush 431 is contacted with the upper side wall of the inclined filter screen 33, waste residues cleaned out of the horizontal filter screen 43 are conveniently guided out of the square box 12 through the inclined filter screen 33, and the first cleaning brush 431 cleans waste residues on the inclined filter screen 33, so that the waste residues are guided out more thoroughly;
As shown in fig. 2, 3 and 4, the lower side of a slag notch 125 formed on the side wall of the spray tower 1 is communicated with the upper side of the first through groove 124, the lower side wall of a sealing plug 322 inserted into the inner side of the slag notch 125 contacts with the upper side wall of the inclined filter screen 33, the slag notch 125 is used for discharging waste residues, the sealing plug 322 effectively increases the sealing performance in the slag notch 125, and the waste residues are effectively prevented from leaking out by mistake;
The baffle plate 32 is fixedly connected to the outer side wall of the sealing plug 322, a first sealing gasket 321 arranged on the inner side wall of the baffle plate 32 is abutted to the outer side wall of the square box 12, bolts 312 in threaded connection with four corners of the outer side wall of the baffle plate 32 are in threaded connection with the square box 12, and the sealing performance between the baffle plate 32 and the square box 12 is effectively improved by the first sealing gasket 321, so that substances in the square box 12 are effectively prevented from leaking;
The outer side wall of the first handle 31 fixedly connected with the outer side wall of the baffle 32 is sleeved with an anti-slip sleeve 311, and the position of the baffle 32 is conveniently pulled and adjusted through the arranged first handle 31 and the anti-slip sleeve 311;
As shown in fig. 2, four corners of the lower side wall of the square box 12 are fixedly connected with supporting feet 121, the middle part of the lower side wall of a liquid collecting bucket 122 communicated with the middle part of the lower side wall of the square box 12 is communicated with a liquid discharge pipe 123, and the lower side wall of the liquid discharge pipe 123 is higher than the lower side wall of the supporting feet 121, so that the liquid in the square box 12 can be conveniently discharged and reused;
When the device is used, the bolts 312 on the baffle 32 are loosened clockwise, a pulling force is applied to the first handle 31 until the sealing plug 322 completely leaves the inside of the slag notch 125, the waste slag falling on the inclined filter screen 33 moves towards the slag notch 125 until the waste slag passes through the slag notch 125 and is discharged into the square box 12, the horizontal filter screen 43 drives the first cleaning brush 431 to apply an external force to the waste slag remained on the inclined filter screen 33 in the moving process, and the waste slag remained on the inclined filter screen 33 passes through the slag notch 125 and is discharged.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (9)
1. The utility model provides an industrial waste gas handles with spraying absorption tower, includes spray column (1), spray column (1) lower lateral wall intercommunication has square box (12), its characterized in that: the side wall of the square box (12) is communicated with a slag removal assembly (4), a horizontal filter screen (43) contained in the slag removal assembly (4) penetrates through a second through groove (126) formed in the side wall of the square box (12), and the upper side wall of a second cleaning brush (44) abutted to the upper side of the horizontal filter screen (43) is connected to the inner upper side wall of the square box (12);
The waste residue guiding assembly (3) is arranged on the lower side of the horizontal filter screen (43), an inclined filter screen (33) contained in the waste residue guiding assembly (3) penetrates through a first through groove (124) formed in the side wall of the square box (12), a first cleaning brush (431) is fixedly connected on one side, away from the second cleaning brush (44), of the lower side wall of the horizontal filter screen (43), and the end portion, away from the horizontal filter screen (43), of the first cleaning brush (431) is contacted with the upper side wall of the inclined filter screen (33).
2. A spray absorber for industrial waste gas treatment according to claim 1, wherein: an air inlet pipe (13) is communicated with one side, close to the square box (12), of the side wall of the spray tower (1), and an exhaust pipe (11) is connected to the upper end of the spray tower (1).
3. A spray absorber for industrial waste gas treatment according to claim 2, wherein: the utility model discloses a spray column, including square box (12) and spray column (1), square box (12) are kept away from to spray column (1) lateral wall, annular storage box (2) have been cup jointed to square box (12) one side, the lateral wall intercommunication that spray column (1) was kept away from to annular storage box (2) has connecting pipe (21), the lateral wall that annular storage box (2) are close to spray column (1) is annular array intercommunication and has shower head (22), the tip that annular storage box (2) was kept away from is run through spray column (1) lateral wall.
4. A spray absorber for industrial waste gas treatment according to claim 1, wherein: the horizontal filter screen (43) lateral wall rigid coupling has arm-tie (42), second sealed pad (421) that arm-tie (42) inside wall set up are in butt with square box (12) lateral wall, bolt (312) and square box (12) threaded connection of four corner threaded connection of arm-tie (42) lateral wall.
5. The spray absorber for industrial waste gas treatment according to claim 4, wherein: the outer side wall of the second handle (41) fixedly connected with the outer side wall of the pulling plate (42) is sleeved with an anti-slip sleeve (311).
6. A spray absorber for industrial waste gas treatment according to claim 3, wherein: the lower side of a slag notch (125) formed in the side wall of the spray tower (1) is communicated with the upper side of the first through groove (124), and the lower side wall of a sealing plug (322) inserted into the inner side of the slag notch (125) is contacted with the upper side wall of the inclined filter screen (33).
7. The spray absorber for industrial waste gas treatment according to claim 6, wherein: the sealing plug (322) lateral wall rigid coupling has baffle (32), first sealed pad (321) that baffle (32) inside wall set up is in butt with square box (12) lateral wall, four corner threaded connection's of baffle (32) bolt (312) and square box (12) threaded connection.
8. The spray absorption tower for treating industrial waste gas according to claim 7, wherein: the outer side wall of the first handle (31) fixedly connected with the outer side wall of the baffle (32) is sleeved with an anti-slip sleeve (311).
9. The spray absorption tower for treating industrial waste gas according to claim 7, wherein: four corners of the lower side wall of the square box (12) are fixedly connected with supporting legs (121), the middle part of the lower side wall of the liquid collecting bucket (122) communicated with the middle part of the lower side wall of the square box (12) is communicated with a liquid discharge pipe (123), and the lower side wall of the liquid discharge pipe (123) is higher than the lower side wall of the supporting legs (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322753251.4U CN220918305U (en) | 2023-10-13 | 2023-10-13 | Spray absorption tower for industrial waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322753251.4U CN220918305U (en) | 2023-10-13 | 2023-10-13 | Spray absorption tower for industrial waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220918305U true CN220918305U (en) | 2024-05-10 |
Family
ID=90934926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322753251.4U Active CN220918305U (en) | 2023-10-13 | 2023-10-13 | Spray absorption tower for industrial waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220918305U (en) |
-
2023
- 2023-10-13 CN CN202322753251.4U patent/CN220918305U/en active Active
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