CN115634567B - Comprehensive utilization device and method for reducing carbon dioxide emission - Google Patents
Comprehensive utilization device and method for reducing carbon dioxide emission Download PDFInfo
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- CN115634567B CN115634567B CN202211394213.8A CN202211394213A CN115634567B CN 115634567 B CN115634567 B CN 115634567B CN 202211394213 A CN202211394213 A CN 202211394213A CN 115634567 B CN115634567 B CN 115634567B
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- absorption tower
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- fixedly connected
- carbon dioxide
- movable shaft
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 56
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000010521 absorption reaction Methods 0.000 claims abstract description 93
- 238000007664 blowing Methods 0.000 claims description 92
- 238000009423 ventilation Methods 0.000 claims description 44
- 238000004891 communication Methods 0.000 claims description 29
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 3
- 239000007788 liquid Substances 0.000 description 21
- 239000007789 gas Substances 0.000 description 13
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 240000005002 Erythronium dens canis Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007037 hydroformylation reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses a comprehensive utilization device and a comprehensive utilization method for reducing carbon dioxide emission, which belong to the technical field of absorption towers. The invention can make carbon dioxide absorbed more fully.
Description
Technical Field
The invention relates to the technical field of carbon dioxide utilization, in particular to a comprehensive utilization device and method for reducing carbon dioxide emission.
Background
The oxo process is one kind of main process for producing n-propyl aldehyde, and the oxo process is one kind of ethylene hydroformylation process with ethylene, CO and hydrogen as material and with catalyst to produce propyl aldehyde, and the process has the main features of high product purity, no generation of isomer, simple separation, and two parts: the raw materials of the refining process for preparing crude propanol and crude propanol by the reaction of n-propanal and hydrogen are n-propanal and hydrogen. The product of the reaction for preparing ethylene by the dehydrogenation of ethane by carbon dioxide oxidation contains all raw materials for producing n-propyl aldehyde and n-propyl alcohol, and if the raw materials can be reasonably recycled for preparing the n-propyl aldehyde and then continuously recycling the n-propyl alcohol for industrial production of the n-propyl alcohol, the method is a great measure for environmental protection, energy saving and reduction of the raw material cost of enterprises.
Therefore, in the prior art, carbon dioxide in the production process is absorbed again for secondary utilization production, at present, most of absorption methods are to directly introduce discharged carbon dioxide gas into absorption liquid through a conduit, but the direct introduction of the absorption liquid through the conduit can easily cause the gas to directly form large bubbles in solution, so that carbon dioxide in the middle position of the bubbles cannot contact with the solution and then drift out of the upper part of the solution, thereby causing insufficient absorption of the carbon dioxide by the absorption liquid, and meanwhile, the continuous introduction of the absorption liquid in one position can easily cause reduction of effective components of the absorption liquid in a local area, thereby also causing insufficient absorption.
Based on the above, the invention designs a comprehensive utilization device and a method for reducing carbon dioxide emission so as to solve the problems.
Disclosure of Invention
The invention aims to provide a comprehensive utilization device and method for reducing carbon dioxide emission, so as to solve the problem that the prior art proposed in the background art is easy to cause insufficient absorption.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a reduce comprehensive utilization device and method that carbon dioxide discharged, includes the absorption tower, the internal fixedly connected with current-limiting seat of absorption tower, rotate on the current-limiting seat and be connected with the ventilation axle that stretches out the absorption tower, last fixedly connected with of ventilation axle communicates there is the intercommunication axle, communicate on the intercommunication axle and rotate and be connected with the removal axle, the setting of removal axle slope is on the intercommunication axle, the inner wall of absorption tower is provided with the dogtooth, fixedly connected with and the gear of dogtooth meshing on the removal axle, the lower extreme intercommunication of removal axle has the intercommunication seat, the intercommunication has the gas blowing leaf that sets up with the axis of ventilation axle as centre of a circle annular array on the intercommunication seat, gas blowing hole two has been seted up on the gas blowing leaf, the outside fixedly connected with of absorption tower can drive the motor that the ventilation axle changes.
As a further scheme of the invention, the air blowing blade is internally and slidably connected with the air ventilation plate in a limiting manner, the air ventilation plate is provided with the first air blowing hole, the first air blowing hole and the second air blowing hole on the air ventilation plate are staggered, the air ventilation plate is fixedly connected with the sliding block, the air blowing blade is internally and fixedly connected with the second limiting block of the limiting sliding block, and the communication seat is internally provided with the driving mechanism capable of driving the air ventilation plate to move towards the direction far away from the communication seat.
As a further scheme of the invention, the driving mechanism comprises a limit sleeve rod fixedly connected to the communicating shaft, the limit sleeve rod extends into the moving shaft, a deflector rod is connected in the limit sleeve rod in a limit sliding manner, a spring capable of resetting the deflector rod towards the direction of the limit sleeve rod is arranged on the deflector rod, a frustum is fixedly connected to the deflector rod, a second air blowing hole is fixedly connected to the air blowing plate, and a spring piece capable of enabling the air blowing plate to move towards the direction close to the frustum is arranged in the air blowing leaf.
As a further scheme of the invention, a supporting seat is fixedly connected in the communicating seat, a first limiting block is connected to the supporting seat in a limiting sliding manner, a fixed block is fixedly connected to the second blowing hole, a shifting block is hinged to the lower end of the fixed block, and a torsion spring capable of enabling the shifting block to move towards is arranged at the hinged position of the fixed block and the shifting block.
As a further scheme of the invention, the absorption tower is rotationally connected with a mounting table, the mounting table and the movable shaft are connected through a connecting frame, the mounting table is rotationally connected with a time increasing cylinder, the time increasing cylinder is provided with a collecting groove, and a transmission device capable of enabling the time increasing cylinder to rotate is also arranged in the absorption tower.
As a further scheme of the invention, the transmission device comprises a gear ring fixedly connected in the absorption tower, and a fluted disc meshed with the gear ring is fixedly connected on the time increasing cylinder.
As a further scheme of the invention, the mounting table is also provided with a foam rubbing device, the foam rubbing device comprises a base fixedly connected to the mounting table, a rubbing plate is limited and slidingly connected in the base, and a spring capable of enabling the rubbing plate to move towards the direction of the collecting tank is arranged in the base.
As a further scheme of the invention, the using method of the comprehensive utilization device for reducing carbon dioxide emission comprises the following specific steps:
step one: introducing carbon dioxide through the ventilation shaft, introducing gas into the movable shaft through the communication shaft, then blowing into the blowing blade through the communication seat, and finally blowing out through the second blowing hole on the blowing blade, so that the carbon dioxide can be absorbed by the solution in the absorption tower;
step two: when the ventilation shaft is introduced into the absorption tower, the motor drives the ventilation shaft to rotate at the moment, so that the communication shaft drives the movable shaft to rotate at the inner circumference of the absorption tower, and the movable shaft rotates under the action of the convex teeth, so that carbon dioxide is uniformly distributed in the absorption tower, and meanwhile, absorption solution in the absorption tower is stirred;
step three: meanwhile, the collecting tank moves along with the movable shaft, so that under the action of the gear ring, the collecting tank can be rotated through the fluted disc, carbon dioxide blown out by the movable shaft stays in the collecting tank, and is rubbed by the rubbing plate along with the movement of the collecting tank to the rubbing plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the movable shaft is driven to rotate along the inner circumference of the absorption tower, and simultaneously, the movable shaft automatically rotates, so that carbon dioxide is not in one position all the time when being introduced, and the carbon dioxide is effectively prevented from forming large bubbles, so that the contact between the movable shaft and absorption liquid is ensured, and the sufficient absorption of the carbon dioxide is ensured.
2. Therefore, when the blowing blade rotates, the driving mechanism also works at the moment, so that the ventilation plate reciprocates in the blowing blade, and the air holes on the ventilation plate are coincided with the air holes on the blowing blade intermittently, so that the blown air bubbles are independent air bubbles, and the problem of air bubble aggregation is further prevented.
3. The first limit blocks are arranged to realize multiple speed reduction of the second air blowing hole, when the air blowing hole is driven by the reset of the air permeable plate to move simultaneously, the shifting block can be blocked by the first limit blocks, so that the superposition time of the first air blowing hole and the second air blowing hole is prolonged, but the spring elasticity coefficient in the supporting seat is far smaller than that of the spring piece, so that the shifting block can rapidly push the first limit blocks to move downwards, and the second air blowing hole and the first air blowing hole are guaranteed not to overlap for too long time
4. The collecting vat that sets up can increase the time that the bubble stayed in the absorption liquid, and simultaneously through the scraping of rubbing the board, can make the bubble broken to guarantee that carbon dioxide is fully absorbed by the absorption liquid.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, 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 invention, 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 invention;
FIG. 2 is a schematic diagram of the internal structure of the present invention;
FIG. 3 is a schematic diagram of the connection of the communicating shafts of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
FIG. 5 is a schematic view of the time increasing cylinder according to the present invention;
FIG. 6 is a schematic view of the internal structure of the communication seat according to the present invention;
FIG. 7 is a schematic view of the connection structure of the air blowing blade of the present invention;
FIG. 8 is a schematic view of a limiting loop bar connection structure according to the present invention;
FIG. 9 is a schematic diagram of the steps of the method of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
01. an absorption tower; 02. a vent shaft; 03. a motor; 04. a flow-limiting seat; 05. a communicating shaft; 06. a movable shaft; 07. a limit loop bar; 08. a gear ring; 09. a time increasing cylinder; 10. a collection tank; 11. a mounting table; 12. a communication seat; 13. blowing the leaves; 14. fluted disc; 15. a deflector rod; 16. rubbing a plate; 17. a base; 18. a spring piece; 19. a ventilation plate; 20. a frustum; 21. a first air blowing hole; 22. a second air blowing hole; 23. a fixed block; 24. a limiting block; 25. a support base; 26. a limiting block; 27. a slide block; 28. convex teeth; 29. and (5) a shifting block.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides a comprehensive utilization device and method for reducing carbon dioxide emission, including absorption tower 01, the internal fixedly connected with current-limiting seat 04 of absorption tower 01, the last rotation of current-limiting seat 04 is connected with the ventilation axle 02 that stretches out absorption tower 01, fixedly connected with and communicate on the ventilation axle 02 has intercommunication axle 05, communicate on the intercommunication axle 05 and rotate and be connected with movable shaft 06, movable shaft 06 slope sets up on the intercommunication axle 05, the inner wall of absorption tower 01 is provided with the dogtooth 28, fixedly connected with on the movable shaft 06 and the gear of dogtooth 28 meshing, the lower extreme intercommunication of movable shaft 06 has intercommunication seat 12, communicate on the intercommunication seat 12 and have the gas blowing leaf 13 that uses the axis of ventilation axle 02 as centre of a circle annular array to set up, gas blowing hole two 22 have been seted up on the gas blowing leaf 13, the outside fixedly connected with of absorption tower 01 can drive the motor 03 that ventilation axle 02 changes.
When the device is used, an absorption solution is added into the absorption tower 01, then carbon dioxide generated during process production is flushed into the ventilation shaft 02, then the motor 03 works to drive the ventilation shaft 02 to rotate, and as the movable shaft 06 is meshed with the convex teeth 28 through the gears, the movable shaft 06 can realize circumferential rotation taking the axis of the ventilation shaft 02 as a circle center and simultaneously realize autorotation, so that the movable shaft 06 can continuously move and simultaneously blow the carbon dioxide into the absorption tower 01, a vent hole communicated with the outside can be arranged on the absorption tower 01, the air pressure is ensured to be constant, and meanwhile, a water outlet is arranged on the absorption tower 01 for discharging the reacted absorption liquid;
compared with the prior art, when carbon dioxide is introduced into the absorption tower 01, the movable shaft 06 can perform circumferential rotation in the absorption tower 01, so that when the absorption tower 01 is filled with absorption liquid, the carbon dioxide gas blown out through the second air blowing hole 22 cannot be blown out in the same place along with the rotation of the movable shaft 06, and the problems that large bubbles are easily aggregated after the carbon dioxide is blown into solution in the absorption tower 01, insufficient contact between the inside of the bubbles and the solution is caused and the absorption effect is poor are effectively prevented; meanwhile, further, the movable shaft 06 can automatically rotate due to the existence of the convex teeth 28, so that the carbon dioxide is dispersed on the loop line of the absorption tower 01 and in the direction perpendicular to the loop line, the carbon dioxide is further prevented from gathering, and the carbon dioxide can be fully contacted with the solution; because the air blowing blades 13 are obliquely arranged on the communicating seat 12, when the communicating seat 12 drives the air blowing blades 13 to rotate, the absorption liquid in the absorption tower 01 can flow towards the direction opposite to the movement direction of the moving shaft 06, for example, when the moving shaft 06 rotates anticlockwise and circumferentially, as shown in fig. 4, the moving shaft 06 rotates clockwise on the communicating shaft 05, so that the absorption liquid in the absorption tower 01 rotates clockwise, the movement direction of the absorption liquid is opposite to that of the moving shaft 06, and meanwhile, the stirring of the moving shaft 06 causes the absorption liquid to flow irregularly, so that further, the carbon dioxide blown out by the air blowing holes II 22 is dispersed in the absorption liquid, the contact between the absorption liquid and the carbon dioxide is fully ensured, and the carbon dioxide is prevented from forming larger bubbles; in addition, as the principle of most of the absorption liquid is acid-base neutralization reaction, salt precipitation is formed, so that the salt precipitation is easy to deposit and accumulate in the absorption tower 01, at the moment, the movement of the moving shaft 06 can stir the absorption tower 01, so that the formation of precipitation can be prevented, and meanwhile, the effective components in the solution can be uniformly distributed, and the problem of poor absorption effect caused by uneven distribution is avoided; meanwhile, the movable shaft 06 is obliquely arranged, and the communicating seat 12 is positioned at the lower end of the absorption tower 01, so that the solution is introduced into the lowest end of the absorption tower 01 at the first time and then continuously floats upwards, and enough contact time is realized;
the movable shaft 06 is driven to rotate along the inner circumference of the absorption tower 01, and simultaneously, the movable shaft automatically rotates, so that carbon dioxide is always not in one position when being introduced, and the carbon dioxide is effectively prevented from forming large bubbles, so that the contact between the movable shaft 06 and absorption liquid is ensured, and the sufficient absorption of the carbon dioxide is ensured.
As a further scheme of the invention, the air blowing blade 13 is internally and limitedly connected with the air ventilation plate 19 in a sliding manner, the air ventilation plate 19 is provided with the first air ventilation hole 21, the first air ventilation hole 21 and the second air ventilation hole 22 on the air ventilation plate 19 are dislocated, the air ventilation plate 19 is fixedly connected with the sliding block 27, the air blowing blade 13 is internally and limitedly connected with the second limiting block 26 of the limiting sliding block 27, and the communication seat 12 is internally provided with the driving mechanism capable of driving the air ventilation plate 19 to move towards the direction far away from the communication seat 12.
When the air-blowing device is not in operation, the driving mechanism is not in operation, so that the first air-blowing hole 21 on the air-blowing plate 19 and the second air-blowing hole 22 on the air-blowing blade 13 are not overlapped, the solution in the absorption tower 01 can not flow into the communication seat 12 from the second air-blowing hole 22, normal use of the air-blowing blade 13 is ensured, and meanwhile, when the air bubbles are blown out from the second air-blowing hole 22 in normal use, continuous air flow is adopted, so that the air bubbles are likely to float upwards in the re-absorption liquid, and small part of the air bubbles are accumulated;
therefore, when the air blowing blade 13 rotates, the driving mechanism also works at the moment, so that the air permeable plate 19 reciprocates in the air blowing blade 13, and the first air blowing holes 21 on the air permeable plate 19 are intermittently overlapped with the second air blowing holes 22 on the air blowing blade 13, so that the blown air bubbles are independent air bubbles, and the problem of air bubble aggregation is further prevented.
As a further scheme of the invention, the driving mechanism comprises a limit sleeve rod 07 fixedly connected to the communication shaft 05, the limit sleeve rod 07 extends into the movable shaft 06, a deflector rod 15 is connected in a limit sliding manner in the limit sleeve rod 07, a spring capable of resetting the deflector rod 15 towards the direction of the limit sleeve rod 07 is arranged on the deflector rod 15, a frustum 20 is fixedly connected to the deflector rod 15, a second air blowing hole 22 is fixedly connected to the air blowing plate 19, and a spring piece 18 capable of enabling the air blowing plate 19 to move towards the direction close to the frustum 20 is arranged in the air blowing blade 13.
The limiting sleeve rod 07 is rotationally connected with the connection part of the movable shaft 06, so that the limiting sleeve rod 07 does not move when the movable shaft 06 rotates, the limiting sleeve rod 15 can play a role of limiting the stirring rod 15, when the communication seat 12 drives the blowing blades 13 to rotate, each time one blowing blade 13 rotates to the position of the stirring rod 15, the stirring rod 15 is pushed to move downwards due to the inclined arrangement of the blowing blades 13, the frustum 20 is driven to move downwards, the frustum 20 can push the blowing holes II 22 to move towards the direction of the spring shielding piece 18, the ventilation plate 19 is pushed to move towards the direction of the spring piece 18, in the movement process, the blowing holes I21 on the ventilation plate 19 and the blowing holes II 22 on the blowing blades 13 can be continuously overlapped, air bubbles can be intermittently blown out, so that air bubbles are prevented from being combined, and then the blowing holes I21 and II can be overlapped when the blowing blades are reset under the action of the spring piece 18, and the blowing holes II can be continuously pushed by the blowing blades 13 along with the continuous rotation of the communication seat 12.
As a further scheme of the invention, a supporting seat 25 is fixedly connected in the communication seat 12, a first limiting block 24 is connected to the supporting seat 25 in a limiting sliding manner, a fixed block 23 is fixedly connected to the second blowing hole 22, a shifting block 29 is hinged to the lower end of the fixed block 23, and a torsion spring capable of enabling the shifting block 29 to move towards is arranged at the hinged position of the fixed block 23 and the shifting block 29.
Referring to fig. 5, since the spring piece 18 is reset, the spring piece 18 has a faster elastic recovery effect, which may result in insufficient overlapping time of the first and second air holes 21 and 22, so that fewer air bubbles are generated, so as to improve the air bubble discharge efficiency;
therefore, the first limiting block 24 is arranged, when the frustum 20 pushes the second air hole 22, the shifting block 29 can rotate on the fixed block 23 towards the side far away from the air hole 19, when the air hole 19 starts to reset, the shifting block 29 cannot rotate, so that when the air hole 19 resets to drive the second air hole 22 to move simultaneously, the shifting block 29 can be blocked by the first limiting block 24, the first limiting block 24 can be pushed by the shifting block 29 to move downwards towards the supporting seat 25, the second air hole 22 is communicated with the first air hole 21, then the shifting block 29 can pass through the first limiting block 24, multiple groups of first limiting blocks 24 can be arranged to achieve multiple speed reduction, and therefore the superposition time of the first air hole 21 and the second air hole 22 is improved, but the spring elastic coefficient in the supporting seat 25 is far smaller than that of the spring piece 18, and accordingly the shifting block 29 can rapidly push the first limiting block 24 to move downwards, and the second air hole 22 and the first air hole 21 cannot be overlapped for too long.
As a further scheme of the invention, the absorption tower 01 is rotationally connected with the mounting table 11, the mounting table 11 and the movable shaft 06 are connected through a connecting frame, the mounting table 11 is rotationally connected with the time increasing cylinder 09, the time increasing cylinder 09 is provided with the collecting tank 10, and a transmission device capable of enabling the time increasing cylinder 09 to rotate is also arranged in the absorption tower 01.
When the movable shaft 06 performs circumferential rotation, the time increasing cylinder 09 also performs circumferential rotation simultaneously, and the time increasing cylinder 09 automatically rotates under the operation of the transmission device, at this time, due to the inclined arrangement of the movable shaft 06 and the arrangement of the movable shaft 06 being close to the bottommost end inside the absorption tower 01, the blown carbon dioxide is blown between the collecting tanks 10 of the time increasing cylinder 09, and the collecting tanks 10 are moved to the bottommost end along with the rotation of the collecting tanks 10, and then the collecting tanks 10 are moved again, so that the contact time between the blown carbon dioxide and the absorption liquid can be increased through the collecting tanks 10, and the sufficient absorption of the carbon dioxide is further ensured.
As a further proposal of the invention, the transmission device comprises a gear ring 08 fixedly connected in the absorption tower 01, and a fluted disc 14 meshed with the gear ring 08 is fixedly connected on the timing cylinder 09.
When the time increasing cylinder 09 rotates circumferentially along with the moving shaft 06, the fluted disc 14 and the gear ring 08 are meshed, so that the fluted disc 14 rotates to drive the time increasing cylinder 09 to rotate automatically.
As a further scheme of the invention, the mounting table 11 is also provided with a foam rubbing device, the foam rubbing device comprises a base 17 fixedly connected to the mounting table 11, a rubbing plate 16 is in limit sliding connection in the base 17, and a spring capable of enabling the rubbing plate 16 to move towards the collecting tank 10 is arranged in the base 17.
Because the bubbles may be accumulated on the outer wall of the time increasing cylinder 09, the set rubbing plate 16 can continuously abut against the outer wall of the collecting tank 10 along with the rotation of the time increasing cylinder 09, so that the bubbles adhered to the collecting tank 10 can be rubbed and broken, and the carbon dioxide can be fully absorbed by the absorbing liquid.
As a further scheme of the invention, the using method of the comprehensive utilization device for reducing carbon dioxide emission comprises the following specific steps:
step one: carbon dioxide is introduced through the ventilation shaft 02, then gas is introduced into the movable shaft 06 through the communication shaft 05, then the gas is blown into the blowing blade 13 through the communication seat 12, and finally the gas is blown out through the second blowing hole 22 on the blowing blade 13, so that the carbon dioxide can be absorbed by the solution in the absorption tower 01;
step two: when the ventilation shaft 02 is introduced into the absorption tower 01, at the moment, the motor 03 drives the ventilation shaft 02 to rotate, so that the communication shaft 05 drives the movable shaft 06 to rotate on the inner circumference of the absorption tower 01, and under the action of the convex teeth 28, the movable shaft 06 rotates, so that carbon dioxide is uniformly distributed in the absorption tower 01, and meanwhile, absorption solution in the absorption tower 01 is stirred;
step three: at the same time, the collecting tank 10 moves along with the moving shaft 06, so that under the action of the gear ring 08, the collecting tank 10 is rotated by the gear disk 14, so that carbon dioxide blown out by the moving shaft 06 stays in the collecting tank 10, and is scratched by the rubbing plate 16 along with the movement of the collecting tank 10 to the rubbing plate 16.
Claims (3)
1. The utility model provides a reduce comprehensive utilization device that carbon dioxide discharged, includes absorption tower (01), its characterized in that: the device is characterized in that a current-limiting seat (04) is fixedly connected in the absorption tower (01), a ventilation shaft (02) extending out of the absorption tower (01) is rotationally connected to the current-limiting seat (04), a communication shaft (05) is fixedly connected and communicated to the ventilation shaft (02), a movable shaft (06) is communicated and rotationally connected to the communication shaft (05), the movable shaft (06) is obliquely arranged on the communication shaft (05), a convex tooth (28) is arranged on the inner wall of the absorption tower (01), a gear meshed with the convex tooth (28) is fixedly connected to the movable shaft (06), a communication seat (12) is communicated to the lower end of the movable shaft (06), a blowing blade (13) which is annularly arranged by taking the axis of the ventilation shaft (02) as the center of a circle is communicated to the communication seat (12), a second blowing hole (22) is formed in the blowing blade (13), and a motor (03) capable of driving the ventilation shaft (02) to rotate is fixedly connected to the outer part of the absorption tower (01);
the air blowing device is characterized in that an air blowing plate (19) is connected in the air blowing blade (13) in a limiting sliding manner, an air blowing hole I (21) is formed in the air blowing plate (19), the air blowing hole I (21) and the air blowing hole II (22) on the air blowing plate (19) are staggered, a sliding block (27) is fixedly connected to the air blowing plate (19), a limiting block II (26) of the limiting sliding block (27) is fixedly connected to the air blowing blade (13), and a driving mechanism capable of driving the air blowing plate (19) to move towards a direction far away from the communication seat (12) is further arranged in the communication seat (12);
the driving mechanism comprises a limit sleeve rod (07) fixedly connected to a communication shaft (05), the limit sleeve rod (07) stretches into the movable shaft (06), a deflector rod (15) is connected in the limit sleeve rod (07) in a limiting sliding manner, a spring capable of enabling the deflector rod (15) to reset towards the limit sleeve rod (07) is arranged on the deflector rod (15), a frustum (20) is fixedly connected to the deflector rod (15), a second blowing hole (22) is fixedly connected to a ventilation plate (19), and a spring piece (18) capable of enabling the ventilation plate (19) to move towards the direction close to the frustum (20) is arranged in the blowing blade (13);
a supporting seat (25) is fixedly connected in the communication seat (12), a first limiting block (24) is connected to the supporting seat (25) in a limiting sliding manner, a fixed block (23) is fixedly connected to the second blowing hole (22), a shifting block (29) is hinged to the lower end of the fixed block (23), and a torsion spring capable of enabling the shifting block (29) to move towards is arranged at the hinged position of the fixed block (23) and the shifting block (29);
the device is characterized in that an installation table (11) is rotationally connected to the absorption tower (01), the installation table (11) and the movable shaft (06) are connected through a connecting frame, a time increasing cylinder (09) is rotationally connected to the installation table (11), a collecting groove (10) is formed in the time increasing cylinder (09), and a transmission device capable of enabling the time increasing cylinder (09) to rotate is further arranged in the absorption tower (01);
the transmission device comprises a gear ring (08) fixedly connected in the absorption tower (01), and a fluted disc (14) meshed with the gear ring (08) is fixedly connected on the time increasing cylinder (09).
2. The comprehensive utilization device for reducing carbon dioxide emissions according to claim 1, wherein: the device is characterized in that a foam rubbing device is further arranged on the mounting table (11), the foam rubbing device comprises a base (17) fixedly connected to the mounting table (11), a rubbing plate (16) is limited in the base (17) in a sliding connection mode, and a spring capable of enabling the rubbing plate (16) to move towards the direction of the collecting tank (10) is arranged in the base (17).
3. A method of using a carbon dioxide emission reduction integrated utilization device, suitable for use in the carbon dioxide emission reduction integrated utilization device of claim 2, comprising: the application method of the comprehensive utilization device for reducing carbon dioxide emission comprises the following specific steps:
step one: carbon dioxide is introduced through the ventilation shaft (02), then gas is introduced into the movable shaft (06) through the communication shaft (05), then the gas is blown into the blowing blade (13) through the communication seat (12), and finally the gas is blown out through the second blowing hole (22) on the blowing blade (13), so that the carbon dioxide can be absorbed by the solution in the absorption tower (01);
step two: when the ventilation shaft (02) is introduced into the absorption tower (01), the motor (03) drives the ventilation shaft (02) to rotate at the moment, so that the communication shaft (05) drives the movable shaft (06) to rotate circumferentially in the absorption tower (01), and under the action of the convex teeth (28), the movable shaft (06) rotates, so that carbon dioxide is uniformly distributed in the absorption tower (01), and meanwhile, absorption solution in the absorption tower (01) is stirred;
step three: meanwhile, the collecting tank (10) moves along with the movable shaft (06) at the same time, so that under the action of the gear ring (08), the collecting tank (10) can be rotated through the gear disc (14), carbon dioxide blown out of the movable shaft (06) stays in the collecting tank (10), and is scratched by the rubbing plate (16) along with the movement of the collecting tank (10) to the rubbing plate (16).
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208613306U (en) * | 2018-04-12 | 2019-03-19 | 江苏千里机械有限公司 | A kind of desulfurizer mist eliminator pressure difference measurement pipeline blow device |
| CN109893982A (en) * | 2017-12-07 | 2019-06-18 | 孙兵 | A kind of efficient denitrifying device for pulverized-coal fired boiler |
| CN210786780U (en) * | 2019-05-30 | 2020-06-19 | 上海华西化工科技有限公司 | Carbon dioxide recovery device |
| CN111530236A (en) * | 2020-05-09 | 2020-08-14 | 富彤化学有限公司 | A tail gas absorption tower for phosphorus trichloride production |
| CN213790890U (en) * | 2020-09-02 | 2021-07-27 | 孔祥银 | Rubber vulcanization technology waste gas deodorizing device |
| CN114247284A (en) * | 2021-12-21 | 2022-03-29 | 新疆金禾山能源科技有限公司 | Energy-concerving and environment-protective type flue gas desulfurization equipment |
-
2022
- 2022-11-08 CN CN202211394213.8A patent/CN115634567B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893982A (en) * | 2017-12-07 | 2019-06-18 | 孙兵 | A kind of efficient denitrifying device for pulverized-coal fired boiler |
| CN208613306U (en) * | 2018-04-12 | 2019-03-19 | 江苏千里机械有限公司 | A kind of desulfurizer mist eliminator pressure difference measurement pipeline blow device |
| CN210786780U (en) * | 2019-05-30 | 2020-06-19 | 上海华西化工科技有限公司 | Carbon dioxide recovery device |
| CN111530236A (en) * | 2020-05-09 | 2020-08-14 | 富彤化学有限公司 | A tail gas absorption tower for phosphorus trichloride production |
| CN213790890U (en) * | 2020-09-02 | 2021-07-27 | 孔祥银 | Rubber vulcanization technology waste gas deodorizing device |
| CN114247284A (en) * | 2021-12-21 | 2022-03-29 | 新疆金禾山能源科技有限公司 | Energy-concerving and environment-protective type flue gas desulfurization equipment |
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Denomination of invention: A comprehensive utilization device and method for reducing carbon dioxide emissions Effective date of registration: 20231229 Granted publication date: 20231027 Pledgee: Bank of Nanjing Co.,Ltd. Nanjing Chengnan sub branch Pledgor: Nanjing RongXin Chemical Co.,Ltd. Registration number: Y2023980074754 |