CN116196751B - Preparation method for capturing and catalytic recycling carbon dioxide - Google Patents
Preparation method for capturing and catalytic recycling carbon dioxide Download PDFInfo
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- CN116196751B CN116196751B CN202310026857.XA CN202310026857A CN116196751B CN 116196751 B CN116196751 B CN 116196751B CN 202310026857 A CN202310026857 A CN 202310026857A CN 116196751 B CN116196751 B CN 116196751B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Abstract
The invention belongs to the technical field of carbon dioxide utilization, and particularly relates to a preparation method for carbon dioxide trapping and catalytic recycling, which comprises the following steps: step one: uniformly fusing sodium carbonate solution, humic acid and biochemical amino acid to obtain a trapping solution; step two: adding a trapping solution into a trapping device; auxiliary device includes the link, and sliding connection has the cutter on the link, and the rigid coupling has stripper plate I on the link, and sliding connection has stripper plate II on the stripper plate I, and sliding connection has the slide on the stripper plate I, and sliding connection has holding down plate I on the slide, provides one kind and can carry out self-cleaning to equipment gas inlet department, avoids dust and impurity granule to pile up the condition in gas inlet department in a large number and appear, guarantees the equipment of long-term entrapment effect.
Description
Technical Field
The invention belongs to the technical field of carbon dioxide utilization, and particularly relates to a preparation method for carbon dioxide trapping and catalytic recycling.
Background
The high carbon dioxide content is a main cause of the greenhouse effect, and the carbon dioxide has higher utilization value in part of the fields, if the carbon dioxide in the air can be captured and applied to some fields, the content of the carbon dioxide in the air can be reduced, the greenhouse effect is improved, and the effect of improving the resource utilization rate can be achieved, so that a plurality of devices capable of capturing and utilizing the carbon dioxide, such as a carbon dioxide capturing and catalytic recycling device with the application number of 202022327153.0, are already arranged in the prior art, one end of an air filtering shell is connected with a capturing reaction device, the application design is novel, the structure is ingenious, the filter element shell can be mounted and dismounted through a quick dismounting mechanism, the cleaning and replacement of an internal filter element main body are convenient, the difficulty of later maintenance is reduced, the upper and lower adjacent devices can be combined and mounted through the cooperation of four combination grooves and combination chucks, the air intake amount can be increased, and the carbon dioxide capturing efficiency is improved;
but this application can't carry out self-cleaning to equipment gas inlet department, along with the growth of live time, easily make and accumulate too much dust and impurity granule on the air inlet position inner wall, and then reduce equipment cleanliness, simultaneously make during the follow-up gas pass through, originally clean gas also can have little dust and impurity granule when passing through gas inlet, thereby influence the whole cleanliness of gas, most equipment among the prior art is in order to guarantee the entrapment effect simultaneously, can set up filtration in air inlet department mostly, and follow-up impact of gas, can make dust and impurity granule's radius reduce gradually, and the filter mechanism in the container passes through the equipment is passed through to dust and impurity granule that is littleer, and then the follow-up entrapment effect of easily influence, so just need regularly clean equipment gas inlet department, avoid above-mentioned problem to produce, and if adopt the clean mode of manual work then need artifical frequent clean, waste time and energy, and extravagant manpower resources, so need one kind can carry out self-cleaning to equipment gas inlet department, avoid dust and impurity granule to pile up in a large amount of condition of gas inlet department, guarantee the long-term entrapment effect.
Disclosure of Invention
In view of the above, the technical problem to be solved by the invention is to provide a device capable of self-cleaning the gas inlet of the device, avoiding the situation that dust and impurity particles are accumulated at the gas inlet in a large quantity, and ensuring the long-acting trapping effect.
The preparation method for capturing and catalytic recycling of carbon dioxide comprises the following steps:
step one: uniformly fusing sodium carbonate solution, humic acid and biochemical amino acid to obtain a trapping solution;
step two: adding a trapping solution into a trapping device;
step three: the trapping device is used for sucking external gas, the trapping solution is sprayed downwards in the trapping device to form convection with the external gas, and the trapping device is used for self-cleaning the gas inlet in a periodic manner in the process of using the trapping device;
step four: forming sodium bicarbonate solution in the trapping device by reacting the trapping solution with carbon dioxide in the external gas;
step five: taking out the sodium bicarbonate solution in the trapping solution, and independently heating;
step six: the carbon dioxide produced is collected.
The trapping device can automatically self-clean the gas inlet in the trapping process of carbon dioxide, and then can ensure the long-acting trapping effect without manual frequent participation.
Auxiliary device includes the link, and sliding connection has the cutter on the link, and the rigid coupling has stripper plate I on the link, and sliding connection has stripper plate II on the stripper plate I, and sliding connection has the slide on the stripper plate I, and sliding connection has holding down plate I on the slide, and the rigid coupling has between slide and the holding down plate I, and sliding connection has holding down plate II on the holding down plate I, and the rigid coupling has first spring between holding down plate I and the holding down plate II, and sliding connection has the collecting box on the stripper plate I, and the collecting box right side is equipped with the inclined plane cutter.
The trapping device comprises a treatment box, wherein a round groove is formed in the treatment box, a connecting shell is fixedly connected in the round groove, a storage box is fixedly connected on the treatment box, a round pipe is fixedly connected in the treatment box, a plurality of nozzles are arranged on the round pipe, an air inlet pipe is connected in the connecting shell, a filter screen is arranged in the air inlet pipe, one layer of activated carbon is adhered to the rear side of the filter screen in the air inlet pipe, a sliding part is connected in the air inlet pipe in a sliding manner, two scraping plates are connected on the sliding part, a sliding block is connected in the treatment box, and a guide fan is rotationally connected on the sliding block.
The two scraping plates are both connected to the sliding part in a sliding way.
The connecting shell and the circular groove are symmetrically provided with two connecting shells, the two connecting shells are respectively provided with a fixing threaded hole, the air inlet pipe is provided with a fixing threaded hole, and the sliding block is in sliding connection inside the processing box.
Drawings
The invention will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a flow chart of a method of preparing carbon dioxide capture and catalytic recycle;
FIG. 2 is a schematic view of the structure of a treatment tank;
FIG. 3 is a schematic view of the structure of a knocking block;
FIG. 4 is a schematic view of the structure of the driving rod;
fig. 5 is a schematic structural view of an intake pipe;
FIG. 6 is a schematic view of a sliding portion;
fig. 7 is a schematic structural view of a guide fan;
FIG. 8 is a schematic view of the structure of the annular ring portion;
FIG. 9 is a schematic view of the structure of the squeegee;
fig. 10 and 11 are schematic views of the overall structure of the trapping device.
Detailed Description
The preparation method for capturing and catalytic recycling of carbon dioxide comprises the following steps:
step one: uniformly fusing sodium carbonate solution, humic acid and biochemical amino acid to obtain a trapping solution;
step two: adding a trapping solution into a trapping device;
step three: the trapping device is used for sucking external gas, the trapping solution is sprayed downwards in the trapping device to form convection with the external gas, and the trapping device is used for self-cleaning the gas inlet in a periodic manner in the process of using the trapping device;
step four: forming sodium bicarbonate solution in the trapping device by reacting the trapping solution with carbon dioxide in the external gas;
step five: taking out the sodium bicarbonate solution in the trapping solution, and independently heating;
step six: the carbon dioxide produced is collected.
The trapping device can automatically self-clean the gas inlet in the trapping process of carbon dioxide, and then can ensure the long-acting trapping effect without manual frequent participation.
Referring to fig. 2-7, there are shown schematic diagrams of embodiments of the present invention capable of self-cleaning the gas inlet of the apparatus, avoiding the occurrence of a large accumulation of dust and foreign particles at the gas inlet, ensuring a long-lasting trapping effect, and further,
the trapping device comprises a processing box 101, a round groove 103 is formed in the processing box 101, a connecting shell 104 is fixedly connected in the round groove 103, a storage box 201 is fixedly connected on the processing box 101, a round pipe 202 is fixedly connected in the processing box 101, a plurality of nozzles 203 are arranged on the round pipe 202, an air inlet pipe 401 is connected in the connecting shell 104, a filter screen is arranged in the air inlet pipe 401, a layer of activated carbon is adhered to the rear side of the filter screen in the air inlet pipe 401, a sliding part 501 is connected in the air inlet pipe 401 in a sliding manner, two scraping plates 502 are connected on the sliding part 501, a sliding block 704 is connected in the processing box 101, a guide fan 601 is rotationally connected on the sliding block 704, a first motor capable of driving the guide fan 601 to rotate is arranged on the sliding block 704, a first electric push rod capable of pushing the sliding part 501 is arranged on the air inlet pipe 401, a plurality of air outlet holes are formed above the processing box 101, the treatment box 101 one side is equipped with a circular opening that is used for discharging sodium bicarbonate solution, be equipped with the electrically controlled valve in the circular opening, the bottom is an inclined slope in the treatment box 101, circular opening is located inclined slope lower one side, it is equipped with the water pump that can pump out the entrapment solution to hold in the case 201 to hold the entrapment solution that contains the case 201 and constitute by sodium carbonate solution, humic acid and biochemical amino acid, it communicates with pipe 202 to hold case 201, can constantly let in new entrapment solution to hold in the case 201 in the entrapment process, guarantee that the entrapment work goes on in succession, be equipped with the electric heat strip that can heat the inside of treatment box 101 in the treatment box 101, guarantee that the inside temperature of treatment box 101 is suitable, sliding connection has apron 102 on the treatment box 101, be equipped with the fourth electric putter that can promote apron 102 on the treatment box 101.
When carbon dioxide capturing work is performed, the guide fan 601 is operated to rotate, and then the guide fan 601 sucks external gas into the processing box 101 from the gas inlet pipe 401, when the external gas enters the processing box 101 through the gas inlet pipe 401, the gas can pass through the filter screen and the activated carbon, and then the filter screen and the activated carbon adsorb dust and impurity particles in the gas, so that the dust and the impurity particles are prevented from accumulating in the processing box 101, further the subsequent capturing efficiency is influenced, before the gas enters the processing box 101, the water pump in the storage box 201 is started, further the capturing solution is sprayed downwards from the plurality of nozzles 203, as can be seen in fig. 3, a plurality of air outlet holes on the processing box 101 are positioned above the processing box 101, and then the external gas enters the processing box 101, and then the external gas can be discharged from the upper end of the processing box 101, and then the external gas can generate convection current with the capturing solution sprayed downwards, and then the carbon dioxide in the external gas is enabled to contact with the capturing solution, further the capturing solution and the carbon dioxide are enabled to complete reaction, the subsequent capturing solution is produced, the water pump is started, the water pump in the opening on one side of the processing box 101 is opened, the subsequent carbon dioxide is periodically heated, the carbon dioxide is automatically controlled to be completely and the carbon dioxide is separated, and the water pump is completely heated, and the circular-shaped and the carbon dioxide is completely separated from the processing box is completely heated, and the circular-shaped and the carbon dioxide is completely and heated, and the inside the processing box is completely and heated;
when external gas is continuously discharged into the treatment box 101, part of dust and impurity particles in the external gas are adhered to the inner wall of the air inlet pipe 401, and along with the increase of the service time, excessive dust and impurity particles are accumulated on the inner wall of the air inlet pipe 401, so that the cleanliness of equipment is reduced, meanwhile, when the subsequent gas passes through, the originally clean gas also has small part of dust and impurity particles when passing through the air inlet pipe 401, so that the integral cleanliness of the gas is influenced, the service life of a filter screen and active carbon on the air inlet pipe 401 is reduced, meanwhile, the radius of the dust and impurity particles is gradually reduced along with the continuous impact of the gas, the filter screen and the active carbon have poorer filter adsorption effect on smaller dust and impurity particles, and when the dust and impurity particles are too small, the dust and the impurity particles are easily driven by the gas to pass through the filter screen and the active carbon on the air inlet pipe 401, so that the filter adsorption effect of the filter screen and the active carbon is influenced, the sliding part 501 and the scraping blade 502 are arranged in the equipment, the sliding part 501 can be periodically operated, and the two scraping blades 502 on the inner wall of the air inlet pipe 401 are further, so that the dust and the impurity particles are prevented from being accumulated on the inner wall 401;
when the device is not needed, the cover plate 102 is operated to slide, so that the cover plate 102 shields a plurality of air outlet holes on the treatment box 101, and dust is further prevented from falling into the treatment box 101.
Referring to fig. 6 and 9, schematic diagrams of embodiments of the present invention for facilitating outward scraping of dust and foreign particles in the air intake pipe 401 are shown, further.
In this device, the two scrapers 502 are both slidably connected to the sliding portion 501, and two second electric push rods capable of pushing the scrapers 502 to slide are disposed on the sliding portion 501.
In the process of sliding the operation sliding part 501 to the rear side of the air inlet pipe 401, the two scrapers 502 are operated to slide in the direction close to each other on the sliding part 501, then the two scrapers 502 are not contacted with the inner wall of the air inlet pipe 401, after reaching the filter screen position, the two scrapers 502 are operated to slide in the direction away from each other, then the two scrapers 502 are contacted with the inner wall of the air inlet pipe 401, then the sliding part 501 is operated to slide outwards, so that the two scrapers 502 scrape out dust and impurity particles adhered to the inner wall of the air inlet pipe 401 outwards, and then the dust and the impurity particles are discharged from the air inlet pipe 401, so that the scraping effect is achieved.
Referring to fig. 3, 4, 5, 9, 10, there is shown a schematic diagram of an embodiment of the present invention for improving the trapping efficiency, further,
the connecting shells 104 and the circular grooves 103 are symmetrically provided with two connecting shells 104, the two connecting shells 104 are respectively provided with a fixing threaded hole 402, the air inlet pipe 401 is provided with a fixing threaded hole 402, the sliding block 704 is slidably connected inside the processing box 101, the processing box 101 is fixedly connected with a second motor, the output shaft of the second motor is fixedly connected with a first lead screw, and the first lead screw is in threaded connection with the sliding block 704.
After the air inlet pipe 401 is sent into one connecting shell 104, the air inlet pipe 401 and the fixing threaded holes 402 on the connecting shell 104 are located at corresponding positions, bolts are screwed into the two fixing threaded holes 402 to fix the air inlet pipe 401, a sealing cotton plug is put into the other connecting shell 104, the connecting shell 104 is sealed, trapping work is carried out, when the trapping work is carried out for a period of time, namely when a filter screen in one air inlet pipe 401 needs to be cleaned and activated carbon needs to be replaced, the other air inlet pipe 401 can be sent into the other connecting shell 104 and is fixed, then the used air inlet pipe 401 is taken off from the connecting shell 104, sealing cotton is plugged into the newly-emptied connecting shell 104, then a sliding slider 704 is slid to a position where the guide fan 601 is concentric with the new air inlet pipe 401 which is just inserted, then the guide fan 601 is operated again to rotate, trapping work is carried out again, and at the moment, the active carbon on the detached air inlet pipe 401 can be replaced and the filter screen can be cleaned by workers, the trapping time required by the cleaning and replacement process is reduced, and the purpose of improving the trapping efficiency is achieved.
Referring to fig. 4, 5, 8, there are shown schematic views of embodiments according to the present invention for further avoiding dust and foreign particles from accumulating inside the air intake duct 401, further,
in this device, a circular ring portion 301 is fixedly connected in each connection shell 104, a plurality of knocking blocks 302 are slidably connected on each circular ring portion 301, and a spring 303 is fixedly connected between each knocking block 302 and the circular ring portion 301.
When the air inlet pipe 401 is used for filtering and adsorbing carbon dioxide, when the two scrapers 502 are used for periodically scraping dust and impurity particles, the plurality of knocking blocks 302 can be operated to periodically slide, so that the plurality of knocking blocks 302 periodically knock the surface of the air inlet pipe 401, the air inlet pipe 401 is enabled to slightly vibrate, and therefore dust and impurity particles which are firmly adhered to the inner wall of the air inlet pipe 401 are knocked down, and further dust and impurity particles are prevented from being accumulated inside the air inlet pipe 401.
Referring to fig. 7-8, there are shown schematic diagrams of embodiments of the invention for facilitating sliding movement of a tapping block 302, further,
the device further comprises a rotating rod 602 fixedly connected to the guide fan 601, a transmission rod 603 is connected to the rotating rod 602, a ball is arranged at the front end of each knocking block 302, and the transmission rod 603 can be in contact with a plurality of balls.
When the operation guide fan 601 rotates, the transmission rod 603 can be in contact with a plurality of balls in sequence, the balls are pushed by the transmission rod 603 in sequence, the transmission rod 603 overcomes the elasticity given by the springs 303, and then the transmission rod 603 and the air inlet pipe 401 collide and strike in sequence, so that the purpose that the knocking blocks 302 regularly strike the surface of the air inlet pipe 401, the air inlet pipe 401 slightly vibrates, and dust and impurity particles firmly adhered to the inner wall of the air inlet pipe 401 are knocked down is achieved.
Referring to fig. 7-8, there are shown schematic diagrams of embodiments of the invention that facilitate periodic operation of sliding of a plurality of tapping blocks 302, further,
the transmission rod 603 is slidably connected in the rotary rod 602, a third electric push rod capable of pushing the transmission rod 603 to slide is arranged in the rotary rod 602, a storage battery is arranged on the rotary rod 602, and the storage battery supplies power to the third electric push rod, so that line winding is avoided.
When the plurality of knocking blocks 302 need to be slid to perform a knocking task, the operable transmission rod 603 slides on the rotating rod 602, so that the transmission rod 603 moves to the position shown in fig. 8, and then the transmission rod 603 gradually contacts with the plurality of knocking blocks 302 in sequence along with the rotation of the guide fan 601, so that the effect of periodically operating the plurality of knocking blocks 302 to slide is achieved.
Referring to fig. 8, there is shown a schematic diagram of an embodiment of further improving the trapping effect in accordance with the present invention, further,
the device further comprises a stirring rod 702 connected to the slide block 704, wherein the stirring rod 702 can rotate around a virtual axis.
In the process of contacting the trapping solution in the equipment with external gas, the sprayed trapping solution is stored at the bottom of the treatment tank 101 after contacting the external gas, then the formed sodium bicarbonate solution is subjected to subsequent treatment at regular intervals, and then the trapping and catalytic work of carbon dioxide are completed, if part of the trapping solution is not contacted with carbon dioxide in the spraying process, the trapping solution is accumulated at the bottom of the treatment tank 101, and then the trapping solution is contacted with the trapping solution when the subsequent gas passes through, so that the trapping task is completed, the stirring rod 702 can be operated to continuously rotate in the rotating process of the guide fan 601, and then the solution at the bottom of the treatment tank 101 is stirred, so that the contact effect of the gas entering the treatment tank 101 and the trapping solution accumulated at the bottom of the treatment tank 101 is improved, and the purpose of further improving the trapping effect is achieved;
during the rotation of the guide fan 601, the sliding block 704 can be operated to slide reciprocally within a certain range, so that the stirring range of the stirring rod 702 is enlarged, and the trapping effect is further improved.
Referring to fig. 7, there is shown an intent of an embodiment in accordance with the present invention to further increase the agitation range, further,
the device also comprises a vertical plate 701 which is connected to the sliding block 704 in a sliding way, a stirring rod 702 is rotatably connected to the vertical plate 701, and a third motor capable of driving the stirring rod 702 to rotate is arranged on the vertical plate 701.
The operation riser 701 can reciprocally slide on the slide block 704 during the rotation of the operation stirring rod 702, thereby further expanding the stirring range of the stirring rod 702 and further improving the trapping effect.
Referring to fig. 8, there is shown an illustration of an embodiment of the invention that facilitates sliding of a drive riser 701, further,
the device also comprises a pressing part 703 fixedly connected to the vertical plate 701, the pressing part 703 is slidably connected to the sliding block 704, a compression spring is fixedly connected between the pressing part 703 and the sliding block 704, a semicircle is arranged at the front end of the pressing part 703, and the rotary rod 602 can press the semicircle
The rotating rod 602 is naturally driven to rotate continuously in the rotating process of the operation guide fan 601, when the rotating rod 602 passes through the position of the pressing part 703 in the rotating process, the pressing part 703 is pressed to overcome the elastic force of the pressure spring and slide, so that the vertical plate 701 slides, and the vertical plate 701 slides back and forth on the sliding block 704 through the cooperation of the rotating rod 602 and the pressure spring, so that the stirring range of the stirring rod 702 is further enlarged, and the purpose of capturing effect is further improved.
Claims (4)
1. A preparation method for capturing and catalytic recycling of carbon dioxide is characterized by comprising the following steps: the method comprises the following steps:
step one: uniformly fusing sodium carbonate solution, humic acid and biochemical amino acid to obtain a trapping solution;
step two: adding a trapping solution into a trapping device;
step three: the trapping device is used for sucking external gas, the trapping solution is sprayed downwards in the trapping device to form convection with the external gas, and the trapping device is used for self-cleaning the gas inlet in a periodic manner in the process of using the trapping device;
step four: forming sodium bicarbonate solution in the trapping device by reacting the trapping solution with carbon dioxide in the external gas;
step five: taking out sodium bicarbonate solution in the trapping device, and independently heating;
step six: collecting the generated carbon dioxide;
the collecting device comprises a treatment box (101), a round groove (103) is formed in the treatment box (101), a connecting shell (104) is fixedly connected in the round groove (103), a storage box (201) is fixedly connected on the treatment box (101), a round tube (202) is fixedly connected in the treatment box (101), a plurality of nozzles (203) are arranged on the round tube (202), an air inlet pipe (401) is connected in the connecting shell (104), a filter screen is arranged in the air inlet pipe (401), a layer of activated carbon is adhered to the rear side of the filter screen in the air inlet pipe (401), a sliding part (501) is connected in the air inlet pipe (401) in a sliding mode, two scraping plates (502) are connected on the sliding part (501), a sliding block (704) is connected in the treatment box (101), and a guide fan (601) is connected on the sliding block (704) in a rotating mode;
both the scrapers (502) are slidably connected to the sliding part (501);
two connecting shells (104) and two circular grooves (103) are symmetrically arranged, fixing threaded holes (402) are formed in the two connecting shells (104), fixing threaded holes (402) are formed in the air inlet pipe (401), and the sliding block (704) is connected inside the processing box (101) in a sliding mode;
a circular ring part (301) is fixedly connected in each connecting shell (104), a plurality of knocking blocks (302) are slidably connected on each circular ring part (301), and springs (303) are fixedly connected between each knocking block (302) and the circular ring part (301);
the device also comprises a rotating rod (602) fixedly connected to the guide fan (601), a transmission rod (603) is connected to the rotating rod (602), and the transmission rod (603) can be in contact with the knocking block (302);
the transmission rod (603) is connected in the rotating rod (602) in a sliding mode.
2. The method for preparing carbon dioxide trapping and catalytic recycling according to claim 1, wherein the method comprises the following steps: the device further comprises a stirring rod (702) connected to the slide block (704), wherein the stirring rod (702) can rotate around a virtual axis.
3. The method for preparing carbon dioxide trapping and catalytic recycling according to claim 2, wherein the method comprises the following steps: the device also comprises a vertical plate (701) which is connected on the sliding block (704) in a sliding way, and a stirring rod (702) is connected on the vertical plate (701) in a rotating way.
4. A method for the preparation of carbon dioxide capture and catalytic recycle according to claim 3, wherein: the device also comprises a pressing part (703) fixedly connected to the vertical plate (701), the pressing part (703) is slidably connected to the sliding block (704), a pressure spring is fixedly connected between the pressing part (703) and the sliding block (704), and the rotating rod (602) can be in contact with the pressing part (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310026857.XA CN116196751B (en) | 2023-01-09 | 2023-01-09 | Preparation method for capturing and catalytic recycling carbon dioxide |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310026857.XA CN116196751B (en) | 2023-01-09 | 2023-01-09 | Preparation method for capturing and catalytic recycling carbon dioxide |
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| CN116196751A CN116196751A (en) | 2023-06-02 |
| CN116196751B true CN116196751B (en) | 2023-10-03 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000032990A1 (en) * | 1998-12-01 | 2000-06-08 | Ebara Corporation | Exhaust gas treating device |
| CN103143247A (en) * | 2013-01-30 | 2013-06-12 | 程礼华 | Preparation method of gathering and catalytic cyclic utilization of carbon dioxide |
| CN110420833A (en) * | 2019-07-24 | 2019-11-08 | 郑海清 | A kind of flour processing screening wheat equipment |
| CN217312643U (en) * | 2022-05-16 | 2022-08-30 | 无锡市韵蓝环保科技有限公司 | Catalytic combustion device based on waste gas adsorption and desorption treatment |
| CN115301059A (en) * | 2022-08-08 | 2022-11-08 | 苏州西热节能环保技术有限公司 | Carbon dioxide capture device and method thereof |
-
2023
- 2023-01-09 CN CN202310026857.XA patent/CN116196751B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000032990A1 (en) * | 1998-12-01 | 2000-06-08 | Ebara Corporation | Exhaust gas treating device |
| CN103143247A (en) * | 2013-01-30 | 2013-06-12 | 程礼华 | Preparation method of gathering and catalytic cyclic utilization of carbon dioxide |
| CN110420833A (en) * | 2019-07-24 | 2019-11-08 | 郑海清 | A kind of flour processing screening wheat equipment |
| CN217312643U (en) * | 2022-05-16 | 2022-08-30 | 无锡市韵蓝环保科技有限公司 | Catalytic combustion device based on waste gas adsorption and desorption treatment |
| CN115301059A (en) * | 2022-08-08 | 2022-11-08 | 苏州西热节能环保技术有限公司 | Carbon dioxide capture device and method thereof |
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| CN116196751A (en) | 2023-06-02 |
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