CN220310129U - Multistage deacidification device for industrial waste gas treatment - Google Patents
Multistage deacidification device for industrial waste gas treatment Download PDFInfo
- Publication number
- CN220310129U CN220310129U CN202321632566.7U CN202321632566U CN220310129U CN 220310129 U CN220310129 U CN 220310129U CN 202321632566 U CN202321632566 U CN 202321632566U CN 220310129 U CN220310129 U CN 220310129U
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- China
- Prior art keywords
- fixedly connected
- waste gas
- box
- filling layer
- industrial waste
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- 239000007789 gas Substances 0.000 title claims abstract description 24
- 239000002440 industrial waste Substances 0.000 title claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 46
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000007790 scraping Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 abstract description 18
- 239000012535 impurity Substances 0.000 abstract description 16
- 238000001914 filtration Methods 0.000 abstract description 12
- 241000220317 Rosa Species 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000012856 packing Methods 0.000 abstract description 4
- 239000002912 waste gas Substances 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 238000006477 desulfuration reaction Methods 0.000 description 5
- 230000023556 desulfurization Effects 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a multistage deacidification device for industrial waste gas treatment, and relates to the technical field of waste gas treatment; the filter box is fixedly connected to the bottom of the spray tower, the fixed frame is connected to the inside of the filter box in a sliding and clamping mode, the filter screen is arranged in the fixed frame, the cleaning assembly is arranged in the filter box and above the filter screen, the filling layer is connected to the inside of the spray tower in a sliding and clamping mode, and the vibration assemblies are arranged on two sides of the filling layer; through the cooperation between servo motor, eccentric wheel and the spring, promote the filling layer and remove downwards, form reciprocal vibrations from top to bottom, make the solid impurity granule of filtering on the packing layer drop to the rose box in, further improve the packing layer ground to solid impurity's absorption efficiency, utilize the filter screen to separate solid-liquid simultaneously, the alkaline cleaning liquid that has not been neutralized flows back to the inside of collecting box through the connecting pipe through the filter screen, cyclic utilization after handling, further improves the utilization ratio of resource.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a multistage deacidification device for industrial waste gas treatment.
Background
Industrial waste gas refers to the general name of various pollutant-containing gases discharged into the air during the fuel combustion and production processes in the factory of enterprises, and the substances enter the human body through different paths and respiratory tracts, and some substances directly produce harm, and some substances have accumulation effect and can seriously harm the health of the human body.
The flue gas desulfurization absorption tower system is a process device for flue gas desulfurization, and the principle is that an absorbent is utilized to react with sulfur dioxide in flue gas to generate sulfite and water, so that the purpose of removing sulfur dioxide is achieved.
However, the present inventors have proposed a multistage deacidification device for industrial waste gas treatment to solve the above problems, in which the packing layer of the conventional flue gas desulfurization absorber is liable to decrease the use efficiency of the packing layer due to the adhesion of a large amount of solid impurities after a long-time filtration, and the filtration of the alkaline cleaning liquid which is not neutralized in the desulfurization process is inconvenient.
Disclosure of Invention
In order to solve the problem that the use efficiency of the filling layer of the flue gas desulfurization absorption tower is easy to be reduced due to the fact that a large amount of solid impurities are adhered to the filling layer after long-time filtration; the utility model aims to provide a multistage deacidification device for treating industrial waste gas.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an industrial waste gas handles with multistage deacidification device, includes the spray column, the bottom fixedly connected with rose box of spray column, the inside slip joint of rose box has fixed frame, the inside of fixed frame is provided with the filter screen, the inside of rose box just is located the top of filter screen and is provided with clean subassembly, the inside slip joint of spray column has the filling layer, the both sides of filling layer are provided with vibration subassembly, the inside of spray column just is located the top of filling layer and is provided with spray subassembly. One side fixedly connected with intake pipe of spray column, the top fixedly connected with blast pipe of spray column, the top fixedly connected with fan of blast pipe.
Preferably, the cleaning assembly comprises a screw rod, the screw rod is rotationally connected in the filter box, a sliding block is connected to the outer side of the screw rod in a threaded mode, a sliding rod is fixedly connected to one side, close to the screw rod, of the filter box, the sliding block is connected to the outer side of the sliding rod in a sliding mode, a scraping plate is fixedly connected to the bottom end of the sliding block, the bottom end of the scraping plate is in contact with the surface of the filter screen, and one end of the screw rod extends to the outer side of the filter box and is fixedly connected with an adjusting knob.
Preferably, the vibration assembly comprises symmetrically distributed fixed plates, the fixed plates are fixedly connected to two sides of the inner wall of the spray tower, the bottom ends of the fixed plates are fixedly connected with telescopic rods, the bottom ends of the telescopic rods movably penetrate through the filling layer and are fixedly connected with limiting blocks, springs are arranged between the bottom surfaces of the fixed plates and the top surfaces of the filling layer, the springs are movably sleeved on the outer sides of the telescopic rods, one side of the spray tower is fixedly provided with a servo motor, the driving end of the servo motor extends to the inner side of the spray tower and is fixedly connected with eccentric wheels, the eccentric wheels are connected with the ground of the filling layer, one side of the filter box is hinged with a box door, and the bottom surfaces of the inner wall of the filter box are arranged to be inclined surfaces.
Preferably, the spray assembly comprises a collecting box, the collecting box is arranged on one side of the filtering box, the filtering box is communicated with the collecting box through a connecting pipe, a water pump is fixedly installed at the top end of the collecting box, a water pipe is fixedly connected to the output end of the water pump, the bottom end of the water pipe extends to the inside of the spray tower, spray heads are fixedly installed on the water pipe at equal intervals, and the input end of the water pump is communicated with the inside of the collecting box.
Compared with the prior art, the utility model has the beneficial effects that:
1. the eccentric wheel is driven by the servo motor to rotate, the filling layer is pushed to move upwards along the outer side of the telescopic rod by utilizing the characteristic of the eccentric wheel, the spring is extruded, and meanwhile, the filling layer is pushed to move downwards by utilizing the elastic force of the spring, so that up-and-down reciprocating vibration is formed, solid impurity particles filtered on the filling layer fall into the filter box, and the absorption efficiency of the filling layer on solid impurities is further improved;
2. the solid and the liquid are separated through the filter screen, the non-neutralized alkaline cleaning liquid flows back to the inside of the collecting box through the filter screen and the connecting pipe, and the treated alkaline cleaning liquid is recycled, so that the utilization rate of resources is further improved.
3. Through rotating adjust knob, drive the lead screw and rotate to drive the slider outwards to remove along the outside of slide bar, utilize the scraper blade to carry out periodic cleaning to the solid impurity of filter screen surface filtration, guarantee the high efficiency that the filter screen used, the solid impurity after the clearance is through opening the inside of chamber door discharge rose box, guarantee the filtration efficiency of filter screen.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the 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 diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the overall split structure of the present utility model.
Fig. 3 is an enlarged view of the utility model at a in fig. 2.
Fig. 4 is a schematic view of the structure of the cleaning assembly and the filter screen in the present utility model.
In the figure: 1. a spray tower; 2. a filter box; 3. a fixed frame; 4. a filter screen; 5. a screw rod; 6. a slide block; 7. a slide bar; 8. a scraper; 9. an adjustment knob; 10. a collection box; 11. a connecting pipe; 12. a water pump; 13. a water pipe; 14. a spray head; 15. a filling layer; 16. a fixing plate; 17. a telescopic rod; 18. a spring; 19. a limiting block; 20. a servo motor; 21. an eccentric wheel; 22. an air inlet pipe; 23. an exhaust pipe; 24. a blower; 25. a box door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-4, the utility model provides a multi-stage deacidification device for industrial waste gas treatment, which comprises a spray tower 1, wherein the bottom of the spray tower 1 is fixedly connected with a filter box 2, the inside of the filter box 2 is in sliding clamping connection with a fixed frame 3, the inside of the fixed frame 3 is provided with a filter screen 4, the inside of the filter box 2 is provided with a cleaning component above the filter screen 4, the inside of the spray tower 1 is in sliding clamping connection with a filling layer 15, vibration components are arranged on two sides of the filling layer 15, and the inside of the spray tower 1 is provided with a spraying component above the filling layer 15.
The cleaning component comprises a screw rod 5, the screw rod 5 is rotationally connected to the inside of the filter tank 2, a sliding block 6 is connected to the outside thread of the screw rod 5, a sliding rod 7 is fixedly connected to one side of the inside of the filter tank 2, which is close to the screw rod 5, the sliding block 6 is slidably clamped to the outside of the sliding rod 7, a scraping plate 8 is fixedly connected to the bottom end of the sliding block 6, the bottom end of the scraping plate 8 is contacted with the surface of the filter screen 4, one end of the screw rod 5 extends to the outside of the filter tank 2 and is fixedly connected with an adjusting knob 9, a box door 25 is hinged to one side of the filter tank 2, and the bottom surface of the inner wall of the filter tank 2 is set to be an inclined surface.
Through adopting above-mentioned technical scheme, through rotating adjust knob 9, drive lead screw 5 and rotate to drive slider 6 outwards remove along the outside of slide bar 7, utilize scraper blade 8 to clean filter screen 4 surface filtration's solid impurity, guarantee the high efficiency that filter screen 4 used, the solid impurity after the clearance is through opening the inside of chamber door 25 discharge rose box 2.
The vibration assembly comprises symmetrically distributed fixing plates 16, the fixing plates 16 are fixedly connected to two sides of the inner wall of the spray tower 1, the bottom ends of the fixing plates 16 are fixedly connected with telescopic rods 17, the bottom ends of the telescopic rods 17 movably penetrate through the filling layer 15 and are fixedly connected with limiting blocks 19, springs 18 are arranged between the bottom surfaces of the fixing plates 16 and the top surfaces of the filling layer 15, the springs 18 are movably sleeved on the outer sides of the telescopic rods 17, a servo motor 20 is fixedly installed on one side of the spray tower 1, the driving ends of the servo motor 20 extend to the inner portion of the spray tower 1 and are fixedly connected with eccentric wheels 21, and the eccentric wheels 21 are in contact with the ground of the filling layer 15.
Through adopting above-mentioned technical scheme, drive eccentric wheel 21 through servo motor 20 and rotate, utilize the characteristic of eccentric wheel 21, promote filling layer 15 and upwards remove along the outside of telescopic link 17 to extrude spring 18, utilize the elasticity effect of spring 18 simultaneously, promote filling layer 15 to remove downwards, form reciprocating vibrations from top to bottom, make the solid impurity granule of filtering on the filling layer 15 drop to in the rose box 2.
The spray assembly comprises a collecting box 10, the collecting box 10 is arranged on one side of the filtering box 2, the filtering box 2 is communicated with the collecting box 10 through a connecting pipe 11, a water pump 12 is fixedly arranged at the top end of the collecting box 10, the output end of the water pump 12 is fixedly connected with a water pipe 13, the bottom end of the water pipe 13 extends to the inside of the spray tower 1, a spray head 14 is fixedly arranged on the water pipe 13 at equal intervals, and the input end of the water pump 12 is communicated with the inside of the collecting box 10.
By adopting the technical scheme, the alkali cleaning solution in the collecting box 10 is pumped out through the water pump 12 and is conveyed to the spray head 14 through the water pipe 13, and the spray head 14 is utilized for spraying, so that the acid gas in the waste gas is neutralized with the alkali cleaning solution, and the alkali cleaning solution which is not neutralized falls into the filter box 2.
One side of the spray tower 1 is fixedly connected with an air inlet pipe 22, the top end of the spray tower 1 is fixedly connected with an exhaust pipe 23, and the top end of the exhaust pipe 23 is fixedly connected with a fan 24.
By adopting the above technical scheme, through setting up intake pipe 22, be convenient for to the inside of spray column 1 lets in industrial waste gas, the industrial waste gas after the processing is taken out through blast pipe 23 with fan 24.
Working principle: when the device is used, industrial waste gas is introduced into the spray tower 1 through the air inlet pipe 22, the fan 24 is utilized to enable the industrial waste gas to flow upwards, meanwhile, the filling layer 15 is utilized to filter solid impurities in the industrial waste gas, the eccentric wheel 21 is driven to rotate through the servo motor 20, the filling layer 15 is pushed to move upwards along the outer side of the telescopic rod 17 by utilizing the characteristic of the eccentric wheel 21, the spring 18 is extruded, meanwhile, the filling layer 15 is pushed to move downwards by utilizing the elastic force of the spring 18, up-and-down reciprocating vibration is formed, and solid impurity particles filtered on the filling layer fall into the filter box 2;
the solid impurities which are not neutralized and fall off on the filling layer 15 fall into the filter box 2 together, the solid and liquid are separated by the filter screen 4, the non-neutralized alkaline cleaning solution flows back to the inside of the collection box 10 through the connecting pipe 11 by the filter screen 4, the non-neutralized alkaline cleaning solution is recycled after being treated, the screw rod 5 is driven to rotate by rotating the adjusting knob 9, the sliding block 6 is driven to move outwards along the outer side of the sliding rod 7, the solid impurities filtered by the surface of the filter screen 4 are cleaned regularly by the scraping plate 8, the use efficiency of the filter screen 4 is guaranteed, and the cleaned solid impurities are discharged out of the filter box 2 by opening the box door 25.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The utility model provides an industrial waste gas handles with multistage deacidification device, includes spray column (1), its characterized in that: the bottom of the spray tower (1) is fixedly connected with a filter box (2), the inside of the filter box (2) is slidably clamped with a fixed frame (3), a filter screen (4) is arranged in the fixed frame (3), a cleaning component is arranged in the filter box (2) and above the filter screen (4), the inside slip joint of spray column (1) has filling layer (15), the both sides of filling layer (15) are provided with vibration subassembly, the inside of spray column (1) just is provided with the subassembly that sprays in the top of filling layer (15).
2. The multistage deacidification device for industrial waste gas treatment according to claim 1, wherein the cleaning assembly comprises a screw rod (5), the screw rod (5) is rotationally connected inside the filter tank (2), a sliding block (6) is connected to the outer side of the screw rod (5) in a threaded manner, a sliding rod (7) is fixedly connected to one side, close to the screw rod (5), of the filter tank (2), the sliding block (6) is in sliding connection with the outer side of the sliding rod (7), a scraping plate (8) is fixedly connected to the bottom end of the sliding block (6), the bottom end of the scraping plate (8) is in contact with the surface of the filter screen (4), and one end of the screw rod (5) extends to the outer side of the filter tank (2) and is fixedly connected with an adjusting knob (9).
3. The multistage deacidification device for industrial waste gas treatment according to claim 1, wherein the vibration component comprises symmetrically distributed fixing plates (16), the fixing plates (16) are fixedly connected to two sides of the inner wall of the spray tower (1), telescopic rods (17) are fixedly connected to the bottom ends of the fixing plates (16), the bottom ends of the telescopic rods (17) movably penetrate through the filling layer (15) and are fixedly connected with limiting blocks (19), springs (18) are arranged between the bottom surfaces of the fixing plates (16) and the top surface of the filling layer (15), the springs (18) are movably sleeved on the outer sides of the telescopic rods (17), a servo motor (20) is fixedly arranged on one side of the spray tower (1), and driving ends of the servo motor (20) extend to the inner portion of the spray tower (1) and are fixedly connected with eccentric wheels (21), and the eccentric wheels (21) are in contact with the ground of the filling layer (15).
4. The multistage deacidification device for industrial waste gas treatment according to claim 1, wherein the spray assembly comprises a collecting box (10), the collecting box (10) is arranged on one side of a filter box (2), the filter box (2) is communicated with the collecting box (10) through a connecting pipe (11), a water pump (12) is fixedly arranged at the top end of the collecting box (10), a water pipe (13) is fixedly connected with the output end of the water pump (12), the bottom end of the water pipe (13) extends to the inside of the spray tower (1), a spray head (14) is fixedly arranged on the water pipe (13) at equal intervals, and the input end of the water pump (12) is communicated with the inside of the collecting box (10).
5. The multi-stage deacidification device for treating industrial waste gas according to claim 1, wherein an air inlet pipe (22) is fixedly connected to one side of the spray tower (1), and an exhaust pipe (23) is fixedly connected to the top end of the spray tower (1).
6. The multi-stage deacidification device for treating industrial waste gas according to claim 5, wherein a fan (24) is fixedly connected to the top end of the exhaust pipe (23).
7. A multistage deacidification device for treating industrial waste gas according to claim 1, wherein a box door (25) is hinged to one side of the filter box (2).
8. A multistage deacidification device for treating industrial waste gas according to claim 1, wherein the bottom surface of the inner wall of the filter tank (2) is provided with an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321632566.7U CN220310129U (en) | 2023-06-26 | 2023-06-26 | Multistage deacidification device for industrial waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321632566.7U CN220310129U (en) | 2023-06-26 | 2023-06-26 | Multistage deacidification device for industrial waste gas treatment |
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| Publication Number | Publication Date |
|---|---|
| CN220310129U true CN220310129U (en) | 2024-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321632566.7U Active CN220310129U (en) | 2023-06-26 | 2023-06-26 | Multistage deacidification device for industrial waste gas treatment |
Country Status (1)
| Country | Link |
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| CN (1) | CN220310129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118526888A (en) * | 2024-06-28 | 2024-08-23 | 南通思叡力新材料有限公司 | Waste gas filtering device for chemical fiber blended yarn production and working method thereof |
-
2023
- 2023-06-26 CN CN202321632566.7U patent/CN220310129U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118526888A (en) * | 2024-06-28 | 2024-08-23 | 南通思叡力新材料有限公司 | Waste gas filtering device for chemical fiber blended yarn production and working method thereof |
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