CN220758572U - Sulfur-containing tail gas treatment device based on activated carbon fiber - Google Patents
Sulfur-containing tail gas treatment device based on activated carbon fiber Download PDFInfo
- Publication number
- CN220758572U CN220758572U CN202322352656.7U CN202322352656U CN220758572U CN 220758572 U CN220758572 U CN 220758572U CN 202322352656 U CN202322352656 U CN 202322352656U CN 220758572 U CN220758572 U CN 220758572U
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- China
- Prior art keywords
- tail gas
- fixedly connected
- sulfur
- box
- activated carbon
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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 35
- 239000011593 sulfur Substances 0.000 title claims abstract description 35
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000004321 preservation Methods 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 22
- 229920000049 Carbon (fiber) Polymers 0.000 abstract description 19
- 241000883990 Flabellum Species 0.000 abstract 4
- 239000007789 gas Substances 0.000 description 39
- 239000004917 carbon fiber Substances 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000006477 desulfuration reaction Methods 0.000 description 5
- 230000023556 desulfurization Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 5
- 238000011069 regeneration method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a sulfur-containing tail gas treatment device based on activated carbon fibers, which comprises a box body, wherein the inner surface of the box body is fixedly connected with a hot air blower, the outer surface of the hot air blower is fixedly connected with an air inlet pipe, the top of the hot air blower is provided with a cover plate, the inner surface of the cover plate is fixedly connected with an air outlet pipe, the inside of the air outlet pipe is communicated with the inside of the box body, and the bottom of the air outlet pipe is provided with a condenser. This tail gas processing apparatus adsorbs sulfur-containing molecule in the tail gas through setting up the spiral flabellum, uses activated carbon fiber, drives the pivot through the motor and rotates, and the pivot drives shell clockwise rotation simultaneously, and the gear drives the toper tooth piece and rotates, and the toper tooth piece drives the drum anticlockwise rotation to the pivot drives spiral flabellum clockwise rotation, accelerates tail gas by activated carbon fiber through the spiral flabellum and adsorbs, changes tail gas velocity of flow through the spiral flabellum, has reached tail gas treatment purpose.
Description
Technical Field
The utility model relates to the technical field of tail gas treatment, in particular to a sulfur-containing tail gas treatment device based on activated carbon fibers.
Background
The pollution of sulfur to the environment mainly refers to the pollution of sulfur oxides and hydrogen sulfide to the atmosphere and the pollution of sulfate and hydrogen sulfide to water. Elemental sulfur is commonly known as sulfur, is yellow needle-like crystals or is solid without fixation, and has sublimation property. Industrial production generates a large amount of toxic and harmful gases, which cause great harm to the health of people, industrial waste gas contains a large amount of sulfur-containing gases, and the current treatment of the sulfur-containing gases is divided into two major types, namely a dry desulfurization technology and a wet desulfurization technology, wherein the desulfurization rate of the dry desulfurization technology is lower, so that the wet desulfurization technology is widely applied.
In the prior art, for example, the Chinese patent number is: the sulfur-containing tail gas treatment device of CN218774582U is characterized in that a sulfur melting room is connected with an induced draft fan, the induced draft fan is connected with an alkaline washing tower, and the bottom of the alkaline washing tower is connected with a left tank of a sedimentation tank; the alkali dissolving tank is connected with a delivery pump, and the delivery pump is connected with a left tank of the sedimentation tank. The right tank of the sedimentation tank is connected with a circulating water washing pump, one path of the circulating water washing pump is connected to an environmental protection station, and the other path of the circulating water washing pump is connected to the upper part of the alkaline washing tower. The top of the alkaline washing tower is connected to a chimney through an induced draft fan. The left tank and the right tank of the sedimentation tank are separated by an overflow plate. After the tail gas is subjected to a water washing process, a precipitation process, a smoke treatment process and an environmental protection process, the tail gas between sulfur melting and the liquid phase and the solid phase obtained by treating the tail gas are reasonably treated. The device can reasonably treat sulfur-containing substances in the tail gas, recover sulfur resources, effectively reduce pollution such as sulfur dust and the like, achieve standard emission, and effectively remove peculiar smell in the sulfur-containing tail gas treatment device.
But among the prior art, traditional tail gas processing apparatus is in the in-process of using, and most tail gas treatment facility exists the structure complicacy, and the operation is inconvenient, and the absorption gas utilizes incompletely, and is little with adsorbent area of contact, influences tail gas treatment effect to, most adopts activated carbon adsorption's mode, because activated carbon fiber if adsorb when using, can influence purifying capacity, further influences tail gas treatment effect.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model solves the technical problems by adopting the following technical scheme: the utility model provides a sulfur-containing tail gas processing apparatus based on activated carbon fiber, includes the box, the internal surface fixedly connected with air heater of box, the surface fixedly connected with intake pipe of air heater, and the inside of intake pipe is linked together with the inside of air heater, and the top of air heater is provided with the apron, the surface of apron and the surface fixedly connected with outlet duct of box, the internal surface fixedly connected with outlet duct of apron, and the inside of outlet duct is linked together with the inside of box, the bottom of outlet duct is provided with the condenser, the surface of condenser and the internal surface fixedly connected of box, and the box is fixed subaerial, places activated carbon fiber in the inner chamber of placing the bucket, in the inner chamber of shell will be discharged sulfur-containing tail gas through the outlet duct on the apron.
Preferably, the inner surface of the condenser is fixedly connected with an exhaust pipe, the inside of the exhaust pipe is communicated with the inside of the condenser, the outer surface of the exhaust pipe is fixedly connected with a suction nozzle, the inside of the suction nozzle is communicated with the inside of the exhaust pipe, and mixed gas generated by the desorbed sulfur-containing molecules and hot air through the suction nozzle passes through the exhaust pipe to enter the condenser, so that the sulfur-containing molecules and the hot air are further required to be condensed in the condenser and then separated.
Preferably, the bottom of apron is provided with the motor, the surface of motor and the internal surface fixed connection of box, and the motor is located the inside of box, the internal surface of motor rotates and is connected with the pivot, the surface fixedly connected with shell of pivot, and the shell is located the inside of box, the internal surface fixedly connected with helical tooth piece of shell, the surface rotation of pivot is connected with places the bucket, the surface of placing the bucket contacts with the internal surface of shell, drives the pivot through the motor and rotates, and the pivot drives the shell and rotate clockwise.
Preferably, the inner surface of placing the bucket is fixedly connected with the gear, and the placing bucket is located inside the shell, the outer surface of the gear is meshed with the outer surface of the helical tooth block, the outer surface fixedly connected with heat preservation cotton of the shell, the rotating shaft drives the helical tooth block to rotate, and the helical tooth block drives the gear on the placing bucket to rotate, so that the generated hot air is further heat preservation treated through the heat preservation cotton.
Preferably, the through hole has been seted up in the wall of placing the bucket, and the inside of placing the bucket is provided with the pivot, the surface rotation of pivot is connected with the drum, and the drum is located the inside of placing the bucket, the surface fixedly connected with toper tooth piece of drum, the surface of toper tooth piece meshes with the surface of gear, the round hole has been seted up in the wall of drum, the inside of drum is provided with the screw blade, the surface of screw blade and the surface fixed connection of pivot, the gear drives toper tooth piece rotation, and the toper tooth piece drives the drum anticlockwise rotation to the pivot drives screw blade clockwise rotation, accelerates tail gas through the screw blade and passes the round hole and be adsorbed by activated carbon fiber.
Preferably, the inner surface of the air heater is fixedly connected with an exhaust pipe, the exhaust pipe is positioned in the box body, the outer surface of the exhaust pipe is fixedly connected with an exhaust nozzle, the inside of the exhaust nozzle is communicated with the inside of the exhaust pipe, wind enters the air heater through an air inlet pipe, and the hot wind passes through the exhaust pipe and enters the inner cavity of the shell through the exhaust nozzle.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the spiral fan blades are arranged, the active carbon fibers are used for adsorbing sulfur-containing molecules in the tail gas, the motor drives the rotating shaft to rotate, the rotating shaft drives the shell to rotate clockwise, the rotating shaft drives the helical gear block to rotate, the helical gear block drives the gear on the placing barrel to rotate, the gear drives the conical gear block to rotate, the conical gear block drives the cylinder to rotate anticlockwise, the rotating shaft drives the spiral fan blades to rotate clockwise, the tail gas passes through the round holes to be adsorbed by the active carbon fibers, the flow rate of the tail gas is changed through the spiral fan blades, the shell rotates clockwise, the cylinder rotates anticlockwise, the contact area of the tail gas and the active carbon fibers is increased, the adsorption effect is further promoted, and the problems that the traditional tail gas treatment device is not thoroughly used for adsorbing the gas and has small contact area with the adsorbent are solved.
2. According to the utility model, through arranging the air heater, hot air passes through the exhaust pipe, enters the inner cavity of the shell through the exhaust nozzle, finally enters the placing barrel through the through hole, the sulfur-containing molecules on the saturated activated carbon fibers are desorbed, the regeneration of the activated carbon fibers is realized, the purification capability is improved, the generated hot air is further subjected to heat preservation treatment through the heat preservation cotton, the regeneration period of the activated carbon fibers is further reduced, the mixed gas generated by passing through the exhaust pipe and the desorbed sulfur-containing molecules and the hot air through the suction nozzle enters the condenser, the mixed gas is further required to be condensed in the condenser and then separated, the generation of gas and water is avoided, the regeneration of the activated carbon fibers is realized, the service life of the activated carbon fibers is prolonged, and the problem that the adsorption saturation of the activated carbon fibers influences the purification capability of the traditional tail gas treatment device is solved.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the structure of the present utility model at A;
fig. 4 is a schematic view of the structure of the housing and the interior of the present utility model.
In the figure: 1. a case; 2. an air heater; 201. an exhaust pipe; 202. an exhaust nozzle; 3. an air inlet pipe; 4. a cover plate; 5. an air outlet pipe; 6. a condenser; 7. an exhaust pipe; 8. a suction nozzle; 9. a motor; 10. a rotating shaft; 11. a housing; 12. a helical tooth block; 13. a gear; 14. placing a barrel; 15. a through hole; 16. a cylinder; 17. conical tooth blocks; 18. a round hole; 19. spiral fan blades; 20. and (5) heat preservation cotton.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Examples:
referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a sulfur-containing tail gas processing apparatus based on active carbon fiber, which comprises a box body 1, the internal surface fixedly connected with air heater 2 of box 1, the surface fixedly connected with intake pipe 3 of air heater 2, and the inside of intake pipe 3 is linked together with the inside of air heater 2, the top of air heater 2 is provided with apron 4, the surface of apron 4 and the surface fixedly connected with of box 1, the internal surface fixedly connected with outlet duct 5 of apron 4, and the inside of outlet duct 5 is linked together with the inside of box 1, the bottom of outlet duct 5 is provided with condenser 6, the surface of condenser 6 and the internal surface fixedly connected with of box 1, the internal surface fixedly connected with exhaust tube 7 of condenser 6, and the inside of exhaust tube 7 is linked together with the inside of condenser 6, the surface fixedly connected with suction nozzle 8 of exhaust tube 7, the inside of suction nozzle 8 is linked together with the inside of pipe 7, the bottom of apron 4 is provided with motor 9, the surface of motor 9 and the internal surface fixedly connected with of box 1, and motor 9 is located the inside of box 1, the internal surface rotation of motor 9 is connected with pivot 10, the surface fixedly connected with shell 11 of outer surface 10 and the inside of box 11 is located the shell 11 of 11, the inside of drum is placed to be placed to the surface of the shell 11, the surface is placed to be connected with the surface of the rotary drum 14, the surface of the shell is placed in contact with the surface of the shell 11 is placed inside the shell 11.
The inner surface of the placing barrel 14 is fixedly connected with the gear 13, the placing barrel 14 is positioned in the shell 11, the outer surface of the gear 13 is meshed with the outer surface of the helical tooth block 12, the outer surface of the shell 11 is fixedly connected with the heat insulation cotton 20, a through hole 15 is formed in the wall of the placing barrel 14, the rotating shaft 10 is arranged in the placing barrel 14, the outer surface of the rotating shaft 10 is rotationally connected with the cylinder 16, the cylinder 16 is positioned in the placing barrel 14, the outer surface of the cylinder 16 is fixedly connected with the conical tooth block 17, the outer surface of the conical tooth block 17 is meshed with the outer surface of the gear 13, a round hole 18 is formed in the wall of the cylinder 16, the temporal part of the cylinder 16 is provided with the helical blade 19, the outer surface of the helical blade 19 is fixedly connected with the outer surface of the rotating shaft 10, the inner surface of the hot air heater 2 is fixedly connected with the exhaust pipe 201, the exhaust pipe 201 is positioned in the box 1, the outer surface of the exhaust pipe 201 is fixedly connected with the exhaust nozzle 202, and the inside of the exhaust nozzle 202 is communicated with the inside of the exhaust pipe 201.
Working principle:
when the device is used, the box body 1 is fixed on the ground, active carbon fibers are placed in the inner cavity of the placement barrel 14, sulfur-containing tail gas is discharged into the inner cavity of the shell 11 through the air outlet pipe 5 on the cover plate 4, sulfur-containing molecules in the tail gas are adsorbed by the active carbon fibers, the motor 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the shell 11 to rotate clockwise, meanwhile, the rotating shaft 10 drives the helical tooth block 12 to rotate, the helical tooth block 12 drives the gear 13 on the placement barrel 14 to rotate, the gear 13 drives the conical tooth block 17 to rotate, the conical tooth block 17 drives the cylinder 16 to rotate anticlockwise, the rotating shaft 10 drives the helical fan blade 19 to rotate clockwise, the tail gas is accelerated to pass through the round hole 18 to be adsorbed by the active carbon fibers through the helical fan blade 19, the tail gas can be more fully contacted with the active carbon fibers, and the effect of adsorbing the sulfur-containing molecules is more sufficient;
the air is introduced into the air heater 2 through the air inlet pipe 3, the hot air passes through the air exhaust pipe 201, enters the inner cavity of the shell 11 through the air exhaust nozzle 202, finally enters the placing barrel 14 through the through hole 15, and desorbs sulfur-containing molecules on saturated activated carbon fibers, thereby realizing the regeneration of the activated carbon fibers, improving the purification capacity, further carrying out heat preservation treatment on the generated hot air through the heat preservation cotton 20, further reducing the regeneration cycle of the activated carbon fibers, and introducing mixed gas generated by the desorbed sulfur-containing molecules and the hot air into the condenser 6 through the air exhaust pipe 7 through the suction nozzle 8, so that the mixed gas is further required to be condensed and separated in the condenser 6.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein are implemented by conventional means in the art unless specifically indicated and limited by the context.
Claims (6)
1. The utility model provides a sulfur-containing tail gas processing apparatus based on activated carbon fiber, includes box (1), its characterized in that: the utility model discloses a hot air machine, including box (1) and box, internal surface fixedly connected with air heater (2) of box (1), the external surface fixedly connected with intake pipe (3) of air heater (2), and the inside of intake pipe (3) is linked together with the inside of air heater (2), and the top of air heater (2) is provided with apron (4), the surface of apron (4) is connected with the external surface fixedly of box (1), the internal surface fixedly connected with outlet duct (5) of apron (4), and the inside of outlet duct (5) is linked together with the inside of box (1), the bottom of outlet duct (5) is provided with condenser (6), the surface of condenser (6) is connected with the internal surface fixedly of box (1).
2. The sulfur-containing tail gas treatment device based on activated carbon fiber as claimed in claim 1, wherein: the inner surface of condenser (6) fixedly connected with exhaust tube (7), and the inside of exhaust tube (7) is linked together with the inside of condenser (6), the surface fixedly connected with suction nozzle (8) of exhaust tube (7), the inside of suction nozzle (8) is linked together with the inside of exhaust tube (7).
3. The sulfur-containing tail gas treatment device based on activated carbon fiber as claimed in claim 1, wherein: the bottom of apron (4) is provided with motor (9), the surface of motor (9) is connected with the internal surface fixed of box (1), and inside that motor (9) are located box (1), the internal surface rotation of motor (9) is connected with pivot (10), the surface fixed connection of pivot (10) has shell (11), and shell (11) are located the inside of box (1), the internal surface fixed connection of shell (11) has helical tooth piece (12), the surface rotation of pivot (10) is connected with places bucket (14), the surface of placing bucket (14) contacts with the internal surface of shell (11).
4. A sulfur-containing tail gas treatment device based on activated carbon fiber as set forth in claim 3, wherein: the inner surface of the placing barrel (14) is fixedly connected with the gear (13), the placing barrel (14) is positioned in the shell (11), the outer surface of the gear (13) is meshed with the outer surface of the helical tooth block (12), and the outer surface of the shell (11) is fixedly connected with the heat preservation cotton (20).
5. The sulfur-containing tail gas treatment device based on activated carbon fiber as set forth in claim 4, wherein: through-hole (15) have been seted up in the wall of placing bucket (14), the inside of placing bucket (14) is provided with pivot (10), the surface rotation of pivot (10) is connected with drum (16), and drum (16) are located the inside of placing bucket (14), the surface fixedly connected with toper tooth piece (17) of drum (16), the surface of toper tooth piece (17) meshes with the surface of gear (13), round hole (18) have been seted up in the wall of drum (16), the inside of drum (16) is provided with screw fan blade (19), the surface of screw fan blade (19) is connected with the surface fixed of pivot (10).
6. The sulfur-containing tail gas treatment device based on activated carbon fiber as claimed in claim 1, wherein: the inner surface of the air heater (2) is fixedly connected with an exhaust pipe (201), the exhaust pipe (201) is located inside the box body (1), the outer surface of the exhaust pipe (201) is fixedly connected with an exhaust nozzle (202), and the inside of the exhaust nozzle (202) is communicated with the inside of the exhaust pipe (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322352656.7U CN220758572U (en) | 2023-08-31 | 2023-08-31 | Sulfur-containing tail gas treatment device based on activated carbon fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322352656.7U CN220758572U (en) | 2023-08-31 | 2023-08-31 | Sulfur-containing tail gas treatment device based on activated carbon fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220758572U true CN220758572U (en) | 2024-04-12 |
Family
ID=90614795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322352656.7U Active CN220758572U (en) | 2023-08-31 | 2023-08-31 | Sulfur-containing tail gas treatment device based on activated carbon fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220758572U (en) |
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2023
- 2023-08-31 CN CN202322352656.7U patent/CN220758572U/en active Active
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