CN220657054U - Dry desulfurization and denitrification waste gas treatment equipment - Google Patents
Dry desulfurization and denitrification waste gas treatment equipment Download PDFInfo
- Publication number
- CN220657054U CN220657054U CN202322322540.9U CN202322322540U CN220657054U CN 220657054 U CN220657054 U CN 220657054U CN 202322322540 U CN202322322540 U CN 202322322540U CN 220657054 U CN220657054 U CN 220657054U
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- treatment
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- shaft
- fixedly arranged
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 17
- 230000023556 desulfurization Effects 0.000 title claims abstract description 17
- 239000002912 waste gas Substances 0.000 title abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011272 standard treatment Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses dry desulfurization and denitrification waste gas treatment equipment, which comprises a treatment box, wherein a treatment cylinder, a treatment plate, a first transverse shaft and a dust removal plate are arranged in the treatment box, a plurality of stirring rods are fixed on the first transverse shaft, chemical substances which are subjected to chemical reaction with waste gas can be placed on the treatment cylinder and the treatment plate, and dust in the waste gas can be prevented from entering the treatment box by the dust removal plate, so that the treatment of the waste gas is affected; the treatment cylinder and the stirring rod can be rotated by a motor, so that the waste gas and chemical substances can be fully reacted; the bottom of the treatment box is also provided with a supporting spring, the treatment box can move up and down through the supporting spring, chemical objects inside the treatment plate can be conveniently flattened, and chemical reaction with waste gas is facilitated.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to dry desulfurization and denitrification waste gas treatment equipment.
Background
Exhaust gas refers to toxic and harmful gases discharged by human beings in the production and living processes. Particularly, the exhaust gas discharged from chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like has large odor, seriously pollutes the environment and affects the health of human bodies, and along with the limitation of environmental protection requirements, the exhaust gas can be discharged into the atmosphere after desulfurization and denitrification treatment.
The traditional wet desulfurization, dry desulfurization, SNCR/SCR denitration, cloth bag dust removal, wet electric dust removal and other process technologies need to be combined to realize the desulfurization, denitration and dust removal treatment requirements on the flue gas of the blast furnace gas boiler. The whole process flow is complex, the occupied area of equipment is large, the material consumption and the waste residue treatment capacity are large, the operation, maintenance and management requirements are very high, and most of steel enterprises do not reserve enough arrangement sites for flue gas treatment devices when planning self-contained power plants, so that a novel flue gas treatment process is urgently needed to realize high-efficiency standard treatment of flue gas of a blast furnace gas boiler.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides dry desulfurization and denitrification waste gas treatment equipment, which comprises a base and a treatment box, wherein the top of the base treatment box is provided with an air outlet; an air inlet is formed in one side of the treatment box; the air inlet is close to the bottom of the treatment box; a transverse plate is fixedly arranged on the air inlet at two sides of the treatment box; a motor is arranged on one side of the processing box on the transverse plate; a vertical shaft is fixedly welded downwards by a transmission shaft of the motor; a first transverse bevel gear is fixedly arranged in the middle of the vertical shaft; a second transverse bevel gear is fixedly arranged at the bottom of the vertical shaft; the middle part inside the processing box is rotationally connected with a second transverse shaft; the treatment box is rotationally connected with the first transverse shaft below the second transverse shaft; the two ends of the first transverse shaft penetrate through the outside of the processing box; the bearing at one end, close to the motor, of the second transverse shaft penetrates through the treatment box; a first vertical bevel gear is fixedly welded at one end of the second transverse shaft outside the processing box; the second transverse shaft is fixedly provided with a treatment cylinder in the treatment box; the two ends of the outer part of the treatment box are fixedly welded with worms by the first transverse shaft; a second vertical bevel gear is fixedly arranged between the worm close to one side of the motor and the outer side wall of the treatment box; the first transverse shaft is fixedly provided with a plurality of stirring rods inside the treatment box; and a dust removing plate is fixedly arranged between the first transverse shaft and the air inlet in the treatment box.
Further, the first transverse bevel gear is meshed with the first vertical bevel gear; the second transverse bevel gear is meshed with the second vertical bevel gear.
Further, worm gears are rotatably arranged on the front sides of the two transverse plates; the worm wheel is meshed with the worm; the front side of the worm wheel is fixedly provided with a fixed shaft; and a baffle is fixedly arranged at the front end of the fixed shaft.
Further, fixing seats are fixedly arranged at the tops of two sides of the base; the fixed seat hinge is rotatably connected with a supporting plate; the two support plates are respectively and rotatably sleeved on the outer sides of the corresponding fixed shafts.
Furthermore, guide rods are fixedly arranged at four corners of the base respectively; two guide plates are fixedly arranged on two sides of the treatment box; the guide plate is sleeved and fixed on the outer side of the guide rod in a sliding way; the guide plate bottom plate is fixedly provided with a support spring; the other end of the supporting spring is fixedly welded at the top of the base.
Further, a treatment plate is fixedly arranged at the upper part of the treatment cylinder in the treatment box; the treatment plate is internally provided with a placement layer.
Further, a baffle is clamped on the side wall of the treatment cylinder; the baffle is provided with a handle.
Further, a baffle door is fixedly arranged on the front side of the treatment box; sealing strips are connected with the periphery of the shutter.
Compared with the prior art, the utility model has the following beneficial effects:
1. can effectually prevent through setting up dust removal version that the dust that waste gas carried from getting into equipment, improvement work efficiency that can be fine makes things convenient for the treatment of waste gas.
2. Through setting up a processing section of thick bamboo and puddler, can make waste gas get into the processing incasement more comprehensive react with the chemical above a processing board and the processing section of thick bamboo, the convenience is to the treatment of waste gas.
3. Through setting up supporting spring, can make the treatment box carry out up-and-down motion, can make things convenient for the inside chemical of treatment board to come flat, make things convenient for carrying out chemical reaction with waste gas, make things convenient for the treatment of waste gas.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;
FIG. 3 is a schematic view of a moving part structure of the present utility model;
fig. 4 is a schematic view of the structure of the rotary fixing and outer door frame of the present utility model.
Wherein: 1. a base; 2. a treatment box; 3. a motor; 4. a cross plate; 5. a support plate; 6. an air outlet; 7. an air inlet; 8. a treatment cylinder; 9. a treatment plate; 10. a first transverse axis; 11. a dust removal plate; 12. a second transverse axis; 13. a worm wheel; 21. a guide plate; 22. a guide rod; 23. a support spring; 24. a shutter; 25. a sealing strip; 31. a vertical axis; 32. a first transverse bevel gear; 33. a first bevel shaft gear; 34. a second transverse bevel gear; 35. a second bevel shaft gear; 36. a worm; 51. a fixed shaft; 52. a baffle; 81. a baffle; 91. placing a layer; 100. a fixing seat; 101. stirring rod.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples:
as shown in fig. 1 to 4, the utility model provides dry desulfurization and denitrification waste gas treatment equipment, which comprises a base 1 and a treatment box 2, wherein the top of the base treatment box 2 is provided with an air outlet 6; an air inlet 7 is formed in one side of the treatment box 2; the air inlet 7 is close to the bottom of the treatment box 2; the two sides of the treatment box 2 are fixedly provided with transverse plates 4 above the air inlets 7; a motor 3 is arranged on one side of the processing box 2 above the transverse plate 4; a vertical shaft 31 is fixedly welded downwards on the transmission shaft of the motor 3; a first transverse bevel gear 32 is fixedly arranged in the middle of the vertical shaft 31; a second transverse bevel gear 34 is fixedly arranged at the bottom of the vertical shaft 31; the middle part inside the processing box 2 is rotationally connected with a second transverse shaft 12; the processing box 2 is rotationally connected with the first transverse shaft 10 below the second transverse shaft 12; the two ends of the first transverse shaft 10 penetrate through the treatment box 2; the bearing at one end of the second transverse shaft 12, which is close to the motor 3, penetrates to the outside of the processing box 2; a first vertical bevel gear 33 is fixedly welded at one end of the second transverse shaft 12 outside the processing box 2; the second transverse shaft 12 is fixedly provided with a treatment cylinder 8 in the treatment box 2; the two ends of the first transverse shaft 10 outside the processing box 2 are fixedly provided with a welding worm 36; a second vertical bevel gear 35 is fixedly arranged between the worm 36 at one side close to the motor of the first transverse shaft 10 and the outer side wall of the processing box 2; the first transverse shaft 10 is fixedly provided with a plurality of stirring rods 101 inside the processing box 2; a dust removal plate 11 is fixedly arranged between the first transverse shaft 10 and the air inlet 7 in the treatment box 2. The motor 3 can drive the first transverse shaft and the second transverse shaft to rotate simultaneously through the arrangement, and the motor is more convenient.
Further, the first horizontal bevel gear 32 and the first vertical bevel gear 33 are meshed; the second transverse bevel gear 34 is meshed with the second vertical bevel gear 35.
Further, worm gears 13 are rotatably arranged on the front sides of the two transverse plates 4; the worm wheel 13 is meshed with the worm 36; a fixed shaft 51 is fixedly arranged on the front side of the worm wheel 13; a baffle plate 52 is fixedly arranged at the front end of the fixed shaft 51.
Further, fixing seats 100 are fixedly arranged at the tops of two sides of the base 1; the fixed seat 100 is hinged and connected with a supporting plate 5; the two support plates 5 are respectively and rotatably sleeved on the outer sides of the corresponding fixed shafts 51.
Furthermore, four corners of the base 1 are respectively fixedly provided with a guide rod 22; two guide plates 21 are fixedly arranged on two sides of the treatment box 2; the guide plate 21 is sleeved and fixed on the outer side of the guide rod 22 in a sliding way; the bottom plate of the guide plate 21 is fixedly provided with a supporting spring 23; the other end of the supporting spring 23 is fixedly welded on the top of the base 1. Through the arrangement, the motor 3 can drive the treatment box 2 to move up and down.
Further, a processing plate 9 is fixedly arranged at the upper part of the processing cylinder 8 in the processing box 2; the treatment plate 9 is internally provided with a placement layer 91.
Further, a baffle 81 is clamped on the side wall of the treatment cylinder 8; the baffle 81 is provided with a handle.
Further, a shutter 24 is fixedly arranged on the front side of the treatment box 2; sealing strips 25 are connected around the shutter 24.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a dry process SOx/NOx control exhaust-gas treatment equipment, includes base (1) and treatment box (2), its characterized in that: an air outlet (6) is formed in the top of the base treatment box (2); an air inlet (7) is formed in one side of the treatment box (2); the air inlet (7) is close to the bottom of the treatment box (2); a transverse plate (4) is fixedly arranged on the upper surface of the air inlet (7) at two sides of the treatment box (2); a motor (3) is arranged on one side of the processing box (2) above the transverse plate (4); a vertical shaft (31) is fixedly welded downwards by a transmission shaft of the motor (3); a first transverse bevel gear (32) is fixedly arranged in the middle of the vertical shaft (31); a second transverse bevel gear (34) is fixedly arranged at the bottom of the vertical shaft (31); the middle part of the inside of the processing box (2) is rotationally connected with a second transverse shaft (12); the processing box (2) is rotationally connected with the first transverse shaft (10) below the second transverse shaft (12); two ends of the first transverse shaft (10) penetrate through the outside of the processing box (2); the bearing at one end of the second transverse shaft (12) close to the motor (3) penetrates through the treatment box (2); one end of the second transverse shaft (12) outside the processing box (2) is fixedly welded with a first vertical bevel gear (33); the second transverse shaft (12) is fixedly provided with a treatment cylinder (8) inside the treatment box (2); the two ends of the first transverse shaft (10) outside the treatment box (2) are fixedly provided with welding worms (36); a second vertical bevel gear (35) is fixedly arranged between a worm (36) close to one side of the motor and the outer side wall of the treatment box (2) of the first transverse shaft (10); the first transverse shaft (10) is fixedly provided with a plurality of stirring rods (101) inside the processing box (2); a dust removal plate (11) is fixedly arranged between the first transverse shaft (10) and the air inlet (7) in the treatment box (2).
2. The dry desulfurization and denitrification exhaust gas treatment apparatus according to claim 1, wherein: the first transverse bevel gear (32) is meshed with the first vertical bevel gear (33); the second transverse bevel gear (34) is meshed with the second vertical bevel gear (35).
3. The dry desulfurization and denitrification exhaust gas treatment apparatus according to claim 1, wherein: the front sides of the two transverse plates (4) are rotatably provided with worm wheels (13); the worm wheel (13) is meshed with a worm (36); a fixed shaft (51) is fixedly arranged at the front side of the worm wheel (13); a baffle plate (52) is fixedly arranged at the front end of the fixed shaft (51).
4. A dry desulfurization and denitrification exhaust gas treatment apparatus according to claim 1 or claim 3, wherein: the tops of two sides of the base (1) are fixedly provided with fixing seats (100); the fixing seat (100) is hinged and connected with a supporting plate (5); the two support plates (5) are respectively and rotatably sleeved on the outer sides of the corresponding fixed shafts (51).
5. The dry desulfurization and denitrification exhaust gas treatment apparatus according to claim 1, wherein: guide rods (22) are fixedly arranged at four corners of the base (1) respectively; two guide plates (21) are fixedly arranged on two sides of the treatment box (2); the guide plate (21) is sleeved and fixed on the outer side of the guide rod (22) in a sliding manner; the bottom plate of the guide plate (21) is fixedly provided with a supporting spring (23); the other end of the supporting spring (23) is fixedly welded at the top of the base (1).
6. The dry desulfurization and denitrification exhaust gas treatment apparatus according to claim 1, wherein: a treatment plate (9) is fixedly arranged at the upper part of a treatment cylinder (8) in the treatment box (2); the treatment plate (9) is internally provided with a placement layer (91).
7. The dry desulfurization and denitrification exhaust gas treatment apparatus according to claim 1, wherein: a baffle (81) is clamped on the side wall of the treatment cylinder (8); the baffle (81) is provided with a handle.
8. The dry desulfurization and denitrification exhaust gas treatment apparatus according to claim 1, wherein: a shutter (24) is fixedly arranged on the front side of the treatment box (2); sealing strips (25) are connected around the shutter (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322322540.9U CN220657054U (en) | 2023-08-28 | 2023-08-28 | Dry desulfurization and denitrification waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322322540.9U CN220657054U (en) | 2023-08-28 | 2023-08-28 | Dry desulfurization and denitrification waste gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220657054U true CN220657054U (en) | 2024-03-26 |
Family
ID=90333760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322322540.9U Active CN220657054U (en) | 2023-08-28 | 2023-08-28 | Dry desulfurization and denitrification waste gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220657054U (en) |
-
2023
- 2023-08-28 CN CN202322322540.9U patent/CN220657054U/en active Active
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