CN115634567A - 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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- CN115634567A CN115634567A CN202211394213.8A CN202211394213A CN115634567A CN 115634567 A CN115634567 A CN 115634567A CN 202211394213 A CN202211394213 A CN 202211394213A CN 115634567 A CN115634567 A CN 115634567A
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- carbon dioxide
- shaft
- absorption tower
- fixedly connected
- blowing
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 121
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 60
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000010521 absorption reaction Methods 0.000 claims abstract description 92
- 238000007664 blowing Methods 0.000 claims abstract description 88
- 238000009423 ventilation Methods 0.000 claims description 32
- 238000004891 communication Methods 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 10
- 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
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 240000005002 Erythronium dens canis Species 0.000 claims 2
- 230000009102 absorption Effects 0.000 description 75
- 239000007788 liquid Substances 0.000 description 19
- 239000007789 gas Substances 0.000 description 14
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 12
- 238000009434 installation Methods 0.000 description 7
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 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
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 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
- NPGILLWFJVZZPP-UHFFFAOYSA-N carbon dioxide;lead Chemical compound [Pb].O=C=O NPGILLWFJVZZPP-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007037 hydroformylation reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009103 reabsorption Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- 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 in the technical field, and the comprehensive utilization device comprises an absorption tower, wherein a current-limiting seat is fixedly connected in the absorption tower, a ventilating shaft extending out of the absorption tower is connected on the current-limiting seat in a rotating manner, a communicating shaft is fixedly connected and communicated on the ventilating shaft, a communicating shaft is communicated on the communicating shaft and is connected in a rotating manner, the moving shaft is obliquely arranged on the communicating shaft, convex teeth are arranged on the inner wall of the absorption tower, a gear meshed with the convex teeth is fixedly connected on the moving shaft, a communicating seat is communicated at the lower end of the moving shaft, air blowing blades which are arranged in an annular array by taking the axis of the ventilating shaft as the center of a circle are communicated on the communicating seat, air blowing holes II are formed in the air blowing blades, and a motor capable of driving the ventilating shaft to rotate is fixedly connected outside the absorption tower. The invention can make the 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 a comprehensive utilization method for reducing carbon dioxide emission.
Background
The oxo process is the main method for producing propionaldehyde at present, the oxo process is also called ethylene hydroformylation, take ethylene, carbon monoxide, hydrogen as raw materials, produce the method of propionaldehyde under the function of catalyst, the main characteristic of the said method is that the product purity is high, there is no isomer to produce, separate simple and convenient, it is the main method and development direction to produce propionaldehyde, and the production of n-propanol mainly includes two parts: the raw materials of the refining process are the n-propionaldehyde and the hydrogen. The product of the reaction for preparing ethylene by the carbon dioxide oxidation and dehydrogenation of ethane contains all n-propionaldehyde and raw materials for producing n-propanol, and if the product can be reasonably recycled to prepare n-propionaldehyde and then be recycled to carry out the industrial production of n-propanol, the method is a great measure for protecting environment, saving energy and reducing the cost of raw materials of enterprises.
Therefore, the prior art can absorb the carbon dioxide in the production process again for secondary utilization production, at present, most of absorption methods directly lead the exhausted carbon dioxide gas into the absorption liquid through a conduit, but the absorption liquid directly leads the gas to directly form large bubbles in the solution, so that the carbon dioxide in the middle of the bubbles cannot contact with the solution and then flows out from the upper part of the solution, the absorption liquid is insufficient in absorbing the carbon dioxide, and meanwhile, the effective components of the absorption liquid in a local area are reduced due to continuous leading in of one position, and the problem of insufficient absorption can be caused.
Based on the above, the invention designs a comprehensive utilization device and method for reducing carbon dioxide emission, so as to solve the above problems.
Disclosure of Invention
The invention aims to provide a comprehensive utilization device and a comprehensive utilization 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 purpose, the invention provides the following technical scheme: a comprehensive utilization device and method for reducing carbon dioxide emission comprise an absorption tower, wherein a flow limiting seat is fixedly connected in the absorption tower, a ventilation shaft extending out of the absorption tower is rotatably connected to the flow limiting seat, the ventilation shaft is fixedly connected and communicated with a communication shaft, the communication shaft is communicated and rotatably connected with a moving shaft, the moving shaft is obliquely arranged on the communication shaft, convex teeth are arranged on the inner wall of the absorption tower, a gear meshed with the convex teeth is fixedly connected to the moving shaft, the lower end of the moving shaft is communicated with a communication seat, a blowing blade which is arranged in an annular array mode with the axis of the ventilation shaft as the center of a circle is communicated to the communication seat, a blowing hole II is formed in the blowing blade, and a motor capable of driving the ventilation shaft to rotate is fixedly connected to the outer portion of the absorption tower.
As a further scheme of the invention, the air blowing blade is internally connected with a ventilating plate in a limiting and sliding manner, the ventilating plate is provided with a first air blowing hole, the first air blowing hole and a second air blowing hole on the ventilating plate are arranged in a staggered manner, the ventilating plate is fixedly connected with a sliding block, the air blowing blade is internally and fixedly connected with a second limiting block of the limiting sliding block, and the communication seat is internally provided with a driving mechanism capable of driving the ventilating plate to move towards the direction far away from the communication seat.
As a further scheme of the invention, the driving mechanism comprises a limiting sleeve rod fixedly connected to the communicating shaft, the limiting sleeve rod extends into the moving shaft, a shifting rod is connected in the limiting sleeve rod in a limiting sliding mode, a spring capable of enabling the shifting rod to reset towards the direction of the limiting sleeve rod is arranged on the shifting rod, a frustum is fixedly connected to the shifting rod, a second air blowing hole is fixedly connected to the air permeable plate, and a spring piece capable of enabling the air permeable plate to move towards the direction close to the frustum is arranged in the air blowing blade.
As a further scheme of the invention, a supporting seat is fixedly connected in the communicating seat, a first limiting block is connected on the supporting seat in a limiting and sliding manner, a fixed block is fixedly connected on the second blowing hole, the lower end of the fixed block is hinged with a shifting block, and a torsion spring which can enable 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, an installation platform is rotationally connected in the absorption tower, the installation platform is connected with the moving shaft through a connecting frame, a time-increasing cylinder is rotationally connected on the installation platform, a collecting tank is arranged on the time-increasing cylinder, and a transmission device capable of enabling the time-increasing cylinder to rotate is further 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 timing cylinder.
As a further scheme of the invention, the mounting table is also provided with a bubble rubbing device, the bubble rubbing device comprises a base fixedly connected to the mounting table, a rubbing plate is connected to the base in a limiting and sliding manner, and a spring capable of enabling the rubbing plate to move towards 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 the emission of the carbon dioxide comprises the following specific steps:
the method comprises the following steps: carbon dioxide is introduced through the ventilation shaft, then the gas is introduced into the moving shaft through the communicating shaft, then is blown into the blowing blades through the communicating seats, and finally is blown out through the blowing holes II on the blowing blades, so that the carbon dioxide can be absorbed by the solution in the absorption tower;
step two: when the vent shaft is introduced into the absorption tower, the motor can drive the vent shaft to rotate, so that the communicating shaft can drive the moving shaft to rotate on the inner circumference of the absorption tower, and the moving shaft can rotate under the action of the convex teeth, so that carbon dioxide is uniformly distributed in the absorption tower, and meanwhile, the absorption solution in the absorption tower is stirred;
step three: meanwhile, the collecting groove also can move along with the moving shaft, so that under the action of the gear ring, the collecting groove can also rotate through the fluted disc, carbon dioxide blown out by the moving shaft stops in the collecting groove, and the position of the rubbing plate is rubbed along with the movement of the collecting groove.
Compared with the prior art, the invention has the beneficial effects that:
1. move the axle through the drive and in the circumference of absorption tower internal rotation, take place the rotation to can not be in a position all the time when making carbon dioxide lead in, thereby effectual prevention carbon dioxide forms big bubble, thereby guarantee effectual and absorption liquid contact, thereby guaranteed the abundant absorption to carbon dioxide.
2. Therefore, when the air blowing blade rotates, the driving mechanism also works at the moment, so that the air permeable plate reciprocates in the air blowing blade, the air blowing holes in the air permeable plate are overlapped with the air blowing holes in the air blowing blade at intervals, the blown air bubbles are independent and independent, and the problem of air bubble aggregation is further prevented.
3. Set up multiunit stopper one and realize a lot of speed reduction gas hole two, when the ventilative board resets and drives gas hole two simultaneous motions, the shifting block can be blockked by stopper one this moment to improve the coincidence time of gas hole one and gas hole two, but the spring elastic coefficient in the supporting seat should be far less than the spring leaf, thereby guarantee that the shifting block can be quick promote stopper one downstream and guarantee that gas hole two and gas hole one can not overlap time overlength again
4. The collecting vat that sets up can increase the time that the bubble stops in the absorption liquid, and the scratch through rubbing the board simultaneously enables the bubble breakage 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 used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the connection of the communication shaft of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
FIG. 5 is a schematic structural diagram of a timing barrel according to the present invention;
FIG. 6 is a schematic view of the internal structure of the communication base of the present invention;
FIG. 7 is a schematic view of the connection structure of the air-blowing vane of the present invention;
FIG. 8 is a schematic view of a connecting structure of a position limiting sleeve rod 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 components represented by the respective reference numerals are listed below:
01. an absorption tower; 02. a ventilation shaft; 03. a motor; 04. a current limiting seat; 05. a communication shaft; 06. a movable shaft; 07. a limiting sleeve rod; 08. a ring gear; 09. a time-increasing cylinder; 10. collecting tank; 11. an installation table; 12. a communication base; 13. blowing leaves; 14. a fluted disc; 15. a deflector rod; 16. rubbing the board; 17. a base; 18. a spring plate; 19. a gas permeable 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 supporting base; 26. a limiting block; 27. a slider; 28. a convex tooth; 29. and (5) shifting blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, the present invention provides a technical solution: a comprehensive utilization device and method for reducing carbon dioxide emission comprise an absorption tower 01, a flow limiting seat 04 is fixedly connected in the absorption tower 01, a vent shaft 02 extending out of the absorption tower 01 is rotatably connected to the flow limiting seat 04, a communicating shaft 05 is fixedly connected and communicated to the vent shaft 02, a moving shaft 06 is communicated and rotatably connected to the communicating shaft 05, the moving shaft 06 is obliquely arranged on the communicating shaft 05, convex teeth 28 are arranged on the inner wall of the absorption tower 01, a gear meshed with the convex teeth 28 is fixedly connected to the moving shaft 06, a communicating seat 12 is communicated to the lower end of the moving shaft 06, air blowing blades 13 arranged in an annular array mode with the axis of the vent shaft 02 as the circle center are communicated to the communicating seat 12, air blowing holes two 22 are formed in the air blowing blades 13, and a motor 03 capable of driving the vent shaft 02 to rotate is fixedly connected to the outer portion of the absorption tower 01.
When the absorption tower is used, an absorption solution is added into the absorption tower 01, then carbon dioxide generated in the process production is flushed into the ventilation shaft 02, then the motor 03 works to drive the ventilation shaft 02 to rotate, and the movable shaft 06 is meshed with the convex teeth 28 through the gear, so that the movable shaft 06 can rotate around the axis of the ventilation shaft 02 as the center of a circle and rotate at the same time, and the carbon dioxide is blown into the absorption tower 01 during the continuous movement of the movable shaft 06, the absorption tower 01 can be provided with an air vent communicated with the outside, the air pressure is ensured to be constant, and meanwhile, the absorption tower 01 is provided with a water outlet for discharging the absorption liquid after the reaction;
the technology is different from the prior art, when carbon dioxide is introduced into the absorption tower 01, the movable shaft 06 can rotate circumferentially in the absorption tower 01, so that when the absorption tower 01 is filled with absorption liquid, along with the rotation of the movable shaft 06, carbon dioxide gas blown out through the second blowing holes 22 can not be blown out at the same place, and the problem that the carbon dioxide is easy to gather into large bubbles after being blown into solution in the absorption tower 01, so that the contact between the interior of the bubbles and the solution is insufficient, and the absorption effect is poor can be effectively prevented; meanwhile, further, the moving shaft 06 can rotate by itself due to the existence of the convex teeth 28, so that not only can the carbon dioxide be dispersed on the circular line of the absorption tower 01, but also the carbon dioxide can be dispersed in the direction vertical to the circular line, thereby further preventing the carbon dioxide from gathering, and ensuring the sufficient contact between the carbon dioxide and the solution; because the blowing blade 13 is obliquely arranged on the communicating seat 12, when the communicating seat 12 drives the blowing blade 13 to rotate, the absorption liquid in the absorption tower 01 can flow in the direction opposite to the moving direction of the moving shaft 06, for example, referring to fig. 4, when the moving shaft 06 rotates anticlockwise, the moving shaft 06 can rotate clockwise on the communicating shaft 05, so that the absorption liquid in the absorption tower 01 also rotates clockwise, so that the moving direction is opposite to the moving direction of the moving shaft 06, and meanwhile, the moving shaft 06 stirs, so that the flow of the absorption liquid is irregular, further, the carbon dioxide blown out from the blowing holes two 22 is dispersed in the absorption liquid, thereby fully ensuring the contact between the absorption liquid and the carbon dioxide and preventing the carbon dioxide from forming larger bubbles; in addition, most of the absorption liquid is subjected to acid-base neutralization reaction, so that salt precipitates are formed, the precipitates are easy to deposit in the absorption tower 01, the movement of the movable shaft 06 can stir the inside of the absorption tower 01 at the moment, the formation of the precipitates can be prevented, meanwhile, effective components in the solution can be uniformly distributed, and the problem of poor absorption effect caused by nonuniform distribution can be avoided; meanwhile, the movable shaft 06 is obliquely arranged, and the communicating base 12 is positioned at the lower end of the absorption tower 01, so that the solution can be introduced to the lowest end in the absorption tower 01 for the first time and then continuously floats upwards, and sufficient contact time is provided;
the moving shaft 06 is driven to rotate in the inner circumference of the absorption tower 01, and meanwhile, the shaft rotates automatically, so that carbon dioxide can be prevented from forming large bubbles all the time when entering, and the carbon dioxide is effectively prevented from contacting with absorption liquid, and the carbon dioxide is fully absorbed.
As a further scheme of the invention, a ventilation plate 19 is connected in the air blowing blade 13 in a limiting sliding manner, a first air blowing hole 21 is formed in the ventilation plate 19, the first air blowing hole 21 and a second air blowing hole 22 in the ventilation plate 19 are arranged in a staggered manner, a sliding block 27 is fixedly connected to the ventilation plate 19, a second limiting block 26 of the limiting sliding block 27 is fixedly connected in the air blowing blade 13, and a driving mechanism capable of driving the ventilation plate 19 to move towards the direction far away from the communication seat 12 is further arranged in the communication seat 12.
When the device does not work, the driving mechanism does not work at the moment, so that the first blowing holes 21 on the air permeable plate 19 and the second blowing holes 22 on the blowing blades 13 cannot coincide, the solution in the absorption tower 01 cannot flow into the communicating base 12 from the second blowing holes 22, the normal use of the blowing blades 13 is ensured, and meanwhile, when the device is used normally, the bubbles are blown out from the second blowing holes 22, continuous airflow is generated, so that small parts of the bubbles can be gathered when the bubbles float upwards in the reabsorption liquid;
therefore, when the air blowing blades 13 rotate, the driving mechanism also works at the moment, so that the air permeable plate 19 reciprocates in the air blowing blades 13, 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 blades 13, 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 limiting sleeve rod 07 fixedly connected to the communicating shaft 05, the limiting sleeve rod 07 extends into the moving shaft 06, a shifting rod 15 is connected in the limiting sleeve rod 07 in a limiting sliding mode, a spring capable of enabling the shifting rod 15 to reset towards the limiting sleeve rod 07 is arranged on the shifting rod 15, a frustum 20 is fixedly connected to the shifting rod 15, a second blowing hole 22 is fixedly connected to the air permeable plate 19, and a spring piece 18 capable of enabling the air permeable plate 19 to move towards the direction close to the frustum 20 is arranged in the blowing blade 13.
The connection part of the limiting sleeve rod 07 and the moving shaft 06 is rotatably connected, so that when the moving shaft 06 rotates, the limiting sleeve rod 07 does not move, and thus can play a role of limiting the shifting rod 15, when the communicating base 12 drives the blowing blades 13 to rotate, each time one blowing blade 13 rotates to the position of the shifting rod 15, due to the inclined arrangement of the blowing blades 13, the shifting rod 15 is pushed to move downwards, so that the frustum 20 is driven to move downwards, so that the frustum 20 can push the blowing holes two 22 to move towards the shielding spring piece 18, so that the ventilating plate 19 is pushed to move towards the spring piece 18, in the moving process, the blowing holes one 21 on the ventilating plate 19 and the blowing holes two 22 on the blowing blades 13 can be continuously overlapped, so that bubbles can be intermittently blown, bubble combination is prevented, and then resetting is started under the effect of the spring piece 18, when resetting is performed, the blowing holes one 21 and the blowing holes two 22 are overlapped, so that bubbles can be continuously blown, and the shifting rod 15 can be continuously pushed by the blowing blades 13 along with the rotating of the communicating base 12.
As a further scheme of the invention, a supporting seat 25 is fixedly connected in the communicating seat 12, a first limiting block 24 is connected on the supporting seat 25 in a limiting and sliding manner, a fixed block 23 is fixedly connected on the second blowing hole 22, the lower end of the fixed block 23 is hinged with a shifting block 29, 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 elastic recovery action of the spring piece 18 is fast, and therefore, the overlapping time of the first blowing hole 21 and the second blowing hole 22 may be insufficient, so that air bubbles are less, and in order to improve the air bubble discharging efficiency;
therefore, a first limiting block 24 is arranged, when the frustum 20 pushes the second blowing hole 22, the shifting block 29 can rotate on the fixed block 23 towards the side far away from the ventilation plate 19, when the ventilation plate 19 starts to reset, the shifting block 29 cannot rotate at the moment, so that when the ventilation plate 19 resets and drives the second blowing hole 22 to move simultaneously, the shifting block 29 can be blocked by the first limiting block 24 at the moment, the first limiting block 24 can be pushed by a pushing rod of the shifting block 29 to move downwards towards the support seat 25, the second blowing hole 22 is communicated with the first blowing hole 21 at the moment, subsequently, the shifting block 29 can cross the first limiting block 24, a plurality of groups of first limiting blocks 24 can be arranged to realize multiple speed reduction, so that the coincidence time of the first blowing hole 21 and the second blowing hole 22 is prolonged, but the spring elasticity coefficient in the support seat 25 is far smaller than the spring piece 18, so that the shifting block 29 can quickly push the first limiting block 24 to move downwards, and the second blowing hole 22 and the first blowing hole 21 can not overlap for a long time.
As a further scheme of the invention, an installation platform 11 is rotatably connected in the absorption tower 01, the installation platform 11 is connected with the moving shaft 06 through a connecting frame, a timing cylinder 09 is rotatably connected on the installation platform 11, a collecting tank 10 is arranged on the timing cylinder 09, and a transmission device capable of enabling the timing cylinder 09 to rotate is further arranged in the absorption tower 01.
When removing axle 06 and carrying out the circumferential rotation, a section of thick bamboo 09 also can be along with carry out the circumferential rotation simultaneously when increasing simultaneously, a section of thick bamboo 09 can be from rotating under transmission's work simultaneously when increasing, at this moment, because the setting of removing axle 06 slope, and be close to the inside lower extreme of absorption tower 01, thereby blow off carbon dioxide and can blow between the collecting vat 10 of a section of thick bamboo 09 when increasing, along with collecting vat 10 swivelling movement to the lower extreme, the department collecting vat 10 that moves again afterwards, thereby can increase the carbon dioxide that blows off and the time of absorption liquid contact through collecting vat 10, thereby further guarantee the abundant absorption of carbon dioxide.
As a further scheme of the invention, the transmission device comprises a gear ring 08 fixedly connected in the absorption tower 01, and a gear disc 14 meshed with the gear ring 08 is fixedly connected to the timing cylinder 09.
When the timing cylinder 09 rotates circumferentially along with the moving shaft 06, the toothed disc 14 rotates to drive the timing cylinder 09 to rotate due to the engagement between the toothed disc 14 and the gear ring 08.
As a further scheme of the invention, the mounting platform 11 is also provided with a bubble rubbing device, the bubble rubbing device comprises a base 17 fixedly connected to the mounting platform 11, a rubbing plate 16 is connected in the base 17 in a limiting and sliding manner, 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 can be gathered 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 stuck on the collecting tank 10 can be rubbed, and the carbon dioxide can be fully absorbed by the absorption liquid.
As a further scheme of the invention, the using method of the comprehensive utilization device for reducing the emission of the carbon dioxide comprises the following specific steps:
the method comprises the following steps: carbon dioxide is introduced through the ventilation shaft 02, then the gas is introduced into the moving shaft 06 through the communication shaft 05, then the gas is blown into the blowing blades 13 through the communication seats 12, and finally the gas is blown out through the second blowing holes 22 on the blowing blades 13, so that the carbon dioxide is absorbed by the solution in the absorption tower 01;
step two: when the ventilation shaft 02 is introduced into the absorption tower 01, at this time, 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 the movable shaft 06 can rotate under the action of the convex teeth 28, so that carbon dioxide is uniformly distributed in the absorption tower 01, and the absorption solution in the absorption tower 01 is stirred;
step three: meanwhile, the collecting groove 10 can move simultaneously along with the moving shaft 06, so that under the action of the gear ring 08, the collecting groove 10 can also rotate through the fluted disc 14, carbon dioxide blown out by the moving shaft 06 can stay in the collecting groove 10, and the position of the scraping plate 16 is scraped along with the movement of the collecting groove 10.
Claims (8)
1. A comprehensive utilization device and method for reducing carbon dioxide emission comprise an absorption tower (01), and are characterized in that: fixedly connected with current-limiting seat (04) in absorption tower (01), it has ventilation shaft (02) of stretching out absorption tower (01) to rotate to be connected with on current-limiting seat (04), fixed connection and intercommunication have intercommunication axle (05) on ventilation shaft (02), intercommunication and rotation are connected with removal axle (06) on intercommunication axle (05), the setting that removes axle (06) slope is on intercommunication axle (05), the inner wall of absorption tower (01) is provided with dogtooth (28), fixedly connected with and dogtooth (28) meshing's gear on removal axle (06), the lower extreme intercommunication of removal axle (06) has intercommunication seat (12), the intercommunication has the leaf (13) of blowing that sets up as centre of a circle annular array with the axis of ventilation shaft (02) on intercommunication seat (12), blow and seted up on leaf (13) blowing hole two (22), the outside fixedly connected with of absorption tower (01) can drive ventilation shaft (02) and carry out the motor (03) that change.
2. The integrated utilization device for reducing carbon dioxide emission according to claim 1, wherein: the air blowing device is characterized in that a ventilation plate (19) is connected in the air blowing blade (13) in a limiting sliding mode, a first air blowing hole (21) is formed in the ventilation plate (19), the first air blowing hole (21) and a second air blowing hole (22) in the ventilation plate (19) are staggered, a sliding block (27) is fixedly connected to the ventilation plate (19), a second limiting block (26) of the limiting sliding block (27) is fixedly connected in the air blowing blade (13), and a driving mechanism capable of driving the ventilation plate (19) to move towards the direction far away from the communication base (12) is further arranged in the communication base (12).
3. The integrated utilization device for reducing carbon dioxide emission according to claim 2, wherein: actuating mechanism includes spacing loop bar (07) of fixed connection on intercommunication axle (05), inside spacing loop bar (07) stretched into removal axle (06), spacing sliding connection has driving lever (15) in spacing loop bar (07), be provided with on driving lever (15) and enable driving lever (15) and carry out the spring that resets towards spacing loop bar (07) direction, fixedly connected with frustum (20) are gone up in driving lever (15), fixedly connected with hole two (22) of blowing on ventilative board (19), it can make ventilative board (19) towards spring leaf (18) of being close to frustum (20) direction motion to be provided with in leaf (13) of blowing.
4. The integrated utilization apparatus for reducing carbon dioxide emissions according to claim 3, wherein: fixedly connected with supporting seat (25) in intercommunication seat (12), spacing sliding connection has stopper (24) on supporting seat (25), fixedly connected with fixed block (23) are gone up in gas hole two (22), the lower extreme of fixed block (23) articulates there is shifting block (29), fixed block (23) and shifting block (29) articulated position are provided with and enable shifting block (29) towards the torsional spring of motion.
5. The integrated utilization device for reducing carbon dioxide emission according to claim 2, wherein: the absorbing tower (01) internal rotation is connected with mount table (11), mount table (11) and removal axle (06) are connected through a link, it is connected with a section of thick bamboo when increasing (09) to rotate on mount table (11), it has seted up collecting vat (10) on a section of thick bamboo when increasing (09), still be provided with in absorbing tower (01) and enable a section of thick bamboo when increasing (09) and carry out pivoted transmission.
6. The integrated utilization device for reducing carbon dioxide emission according to claim 5, wherein: 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 to the timing barrel (09).
7. The integrated utilization device for reducing carbon dioxide emission according to claim 6, wherein: still be provided with on mount table (11) and rub the bubble device with the hands, rub bubble device with the hands base (17) including fixed connection on mount table (11), spacing sliding connection has set-off board (16) in base (17), be provided with in base (17) and enable set-off board (16) towards the spring of collecting vat (10) direction motion of rubbing.
8. A method for using a comprehensive utilization device for reducing carbon dioxide emission, which is suitable for the comprehensive utilization device for reducing carbon dioxide emission in any one of claims 1 to 7, and is characterized in that: the using method of the comprehensive utilization device for reducing carbon dioxide emission comprises the following specific steps:
the method comprises the following steps: carbon dioxide is introduced through the ventilation shaft (02), then the gas is introduced into the moving shaft (06) through the communication shaft (05), then the gas is blown into the blowing blades (13) through the communication base (12), and finally the gas is blown out through the blowing holes II (22) in the blowing blades (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) can drive the ventilation shaft (02) to rotate, so that the communication shaft (05) can drive the moving shaft (06) to rotate on the inner circumference of the absorption tower (01), and the moving shaft (06) can rotate under the action of the convex teeth (28), so that carbon dioxide is uniformly distributed in the absorption tower (01), and meanwhile, the absorption solution in the absorption tower (01) is stirred;
step three: meanwhile, the collecting groove (10) can move simultaneously along with the moving shaft (06), so that under the action of the gear ring (08), the collecting groove (10) can also rotate through the fluted disc (14), carbon dioxide blown out by the moving shaft (06) stays in the collecting groove (10), and is scraped by the rubbing plate (16) along with the movement of the collecting groove (10) to the position of the rubbing plate (16).
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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 |
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