CN115155292A - Efficient capturing method and device for high-concentration carbon dioxide - Google Patents
Efficient capturing method and device for high-concentration carbon dioxide Download PDFInfo
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- CN115155292A CN115155292A CN202210907923.XA CN202210907923A CN115155292A CN 115155292 A CN115155292 A CN 115155292A CN 202210907923 A CN202210907923 A CN 202210907923A CN 115155292 A CN115155292 A CN 115155292A
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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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
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
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- 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]
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Abstract
The invention belongs to the technical field of carbon dioxide collection, in particular to a high-efficiency capturing device for high-concentration carbon dioxide, which aims at solving the problems that in the existing working process, amine solution is inconvenient to supplement on a filter, so that the working efficiency is reduced and the filter is inconvenient to take and install; the filter can always keep efficient carbon dioxide capture, and the working efficiency is effectively increased.
Description
Technical Field
The invention relates to the technical field of carbon dioxide collection, in particular to a high-efficiency capturing device for high-concentration carbon dioxide.
Background
The DAC (Direct Air Capture) technology for directly recovering carbon dioxide from Air has been put into practical use in recent years, and is a technology for directly recovering carbon dioxide from Air, in which Air is mainly extracted by a fan, carbon dioxide is collected by a sprayed amine solution, a filter filled with amine, and the like, and the carbon dioxide is obtained by heating and the like, and is stored underground or converted into a raw material of plastic, and the like.
Collect carbon dioxide through the filter filtration air who has amine solution among the prior art, nevertheless in the entrapment in-process, amine on the filter appears volatilizing easily for the filter descends the entrapment effect of carbon dioxide, and current device is not convenient for supply amine solution on the filter in the course of the work, thereby leads to work efficiency to descend, and filter among the prior art need take off it and can acquire carbon dioxide after heating it simultaneously after the entrapment carbon dioxide, but the filter among the prior art is inconvenient takes and installs.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, an amine solution is not convenient to supplement on a filter in the working process, so that the working efficiency is reduced, and the filter is inconvenient to take and install, and provides a high-efficiency capturing device for high-concentration carbon dioxide.
In order to achieve the purpose, the invention adopts the following technical scheme:
a high-efficiency capturing device for high-concentration carbon dioxide comprises a base plate, wherein four corners of the bottom end of the base plate are fixedly connected with brake universal wheels, the top end of the base plate is fixedly connected with two supporting plates, the top ends of the two supporting plates are fixedly connected with a ventilating cylinder, an accommodating gap is formed in the ventilating cylinder, a mounting frame is arranged in the accommodating gap, a filter used for capturing the carbon dioxide is fixedly connected in the mounting frame, two sets of clamping mechanisms are arranged between the mounting frame and the ventilating cylinder, and a set of extruding mechanisms used for removing the clamping mechanisms are arranged in the mounting frame; an air blower for extracting air is arranged in the ventilating cylinder, one end of the ventilating cylinder is fixedly connected with an air outlet cylinder for discharging air, and the other end of the ventilating cylinder is provided with an air inlet for feeding air; the two first rotating shafts are rotatably connected in the vent cylinder, the circumferential surfaces of the two first rotating shafts are fixedly connected with communicating plates, the side ends of the two communicating plates are fixedly connected with a plurality of nozzles for replenishing amine solution in the filter, the plurality of nozzles are respectively communicated with the two communicating plates, the side ends of the two communicating plates are respectively fixedly connected with communicating pipes, the two communicating plates are respectively communicated with the two communicating pipes, and the two communicating pipes respectively movably penetrate through the upper end and the lower end of the vent cylinder; the spraying device is characterized in that a group of swing mechanisms used for driving the two communicating plates to spray are arranged in the ventilating cylinder, a group of reciprocating mechanisms are arranged in the ventilating cylinder, a group of gear connecting mechanisms are arranged between the reciprocating mechanisms and the swing mechanisms, and the reciprocating mechanisms drive the swing mechanisms to move through the gear connecting mechanisms.
Preferably, every group latch mechanism is all including seting up in the joint groove of mounting bracket side, the storage tank has been seted up to the lateral wall in accommodation clearance, sliding connection has the joint piece in the storage tank, joint piece and joint groove looks joint, set up the third recess in the ventilation cylinder, two fixedly connected with third gag lever post, two in the third recess the circumference surface sliding connection of third gag lever post has the joint board, two joint springs of the side fixedly connected with of joint board, two the equal fixed connection in the lateral wall of third recess of side of joint spring, two the circumference surface of two third gag lever post is located to the joint spring cover respectively, the side fixedly connected with connecting rod of joint board, the outside activity of connecting rod runs through to in the storage tank, joint piece fixed connection is in the side of connecting rod.
Preferably, the extrusion mechanism is including seting up two intercommunication grooves at mounting bracket both ends, two the fourth recess, two have all been seted up to the lateral wall in intercommunication groove equal fixedly connected with fourth gag lever post, two in the fourth recess equal sliding connection in the circumference surface of fourth gag lever post has the diaphragm, two the equal fixedly connected with stripper plate in bottom of diaphragm, two the stripper plate is sliding connection respectively in two intercommunication inslots, two the stripper plate contacts with the inclined plane of two joint pieces respectively, two the equal fixedly connected with reset spring in bottom of diaphragm, two reset spring's side respectively fixed connection in the diapire of two fourth recesses, two reset spring overlaps respectively and locates the circumference surface of two fourth gag lever posts, two the equal fixedly connected with spliced pole in top of diaphragm, the top fixedly connected with handle of mounting bracket, two the spliced pole is the activity that makes progress and runs through the handle, two the same depression bar in top fixedly connected with of spliced pole.
Preferably, the swing mechanism comprises first grooves formed in the ventilation barrel, the first rotating shafts penetrate through the first grooves in an inward moving mode, driven gears are fixedly connected to the circumferential surfaces of the first rotating shafts, two first limiting rods are fixedly connected to the inner portions of the first grooves, first limiting sliding blocks are connected to the circumferential surfaces of the first limiting rods in a sliding mode, first driving racks are fixedly connected to the side ends of the first limiting sliding blocks, and the first driving racks are meshed with the two driven gears respectively.
Preferably, reciprocating mechanism is including offering the second recess in the section of thick bamboo of ventilating, fixedly connected with second gag lever post in the second recess, the circumference surface sliding connection of second gag lever post has second spacing slider, the side fixedly connected with half-tooth ring gear of second spacing slider, second recess internal rotation is connected with the third pivot, the circumference surface fixedly connected with half-tooth gear of third pivot, half-tooth gear and half-tooth ring gear intermittent type meshing, second recess internal rotation is connected with the second pivot, the circumference surface fixedly connected with second drive gear of second pivot, the side fixedly connected with second drive rack of half-tooth ring gear, second drive gear and second drive rack mesh mutually, the side fixedly connected with driving motor of the section of thick bamboo of ventilating, driving motor is connected through shaft coupling and third pivot.
Preferably, the gear connecting mechanism comprises two driven racks respectively fixedly connected to the side ends of the two first driving racks, the second rotating shaft penetrates into the first groove in an inward movable mode, a first driving gear is fixedly connected to the circumferential surface of the second rotating shaft, and the first driving gear is meshed with the two driven racks respectively.
Preferably, the side fixedly connected with U type mounting bracket of air cylinder, U type mounting groove has been seted up in the U type mounting bracket, sliding connection has the filter screen in the U type mounting groove.
A method for high efficiency capture of high concentration carbon dioxide comprising the steps of:
s1, quick installation: the clamping plate is pushed by the elasticity of the clamping spring, the clamping plate pushes the clamping block to be clamped into the clamping groove when the mounting frame moves to a proper position through the connecting rod, and the mounting frame is fixed in position from two sides, so that the filter is rapidly mounted;
s2, convenient disassembly: after the handle is held, the palm presses the pressing rod downwards, the pressing rod drives the two connecting columns to move downwards, the two connecting columns respectively extrude the inclined surfaces of the two connecting columns, the inclined surfaces of the two connecting columns are extruded to slide towards the two accommodating grooves, so that the two clamping blocks leave the clamping grooves, convenient and fast disassembly is realized, and when the pressing rod is pressed by no person through the elasticity of the reset spring, the pressing rod cannot influence the clamping of the clamping mechanism;
s3, carbon dioxide capture: air is sucked from the air inlet by starting the filter, dust can be effectively filtered by the air filtered by the filter screen, after the air enters the ventilating cylinder, carbon dioxide in the air is collected after the air passes through the filter with the amine solution, and the rest air is discharged through the air outlet cylinder;
s4, amine solution supplement: in the process of ceaselessly circulating air, the content of the amine solution in the filter is reduced, the amine solution is pumped by a water pump and is sent into the two communicating plates through the communicating pipes, and the two communicating plates are sprayed and supplemented towards the filter through the plurality of nozzles, so that the filter can be ensured to continuously and efficiently capture carbon dioxide;
s5, uniformly spraying: by starting the driving motor, the driving motor drives the third rotating shaft to rotate, the third rotating shaft rotates the driven half-toothed gear, the half-toothed gear rotates to drive the half-toothed ring to move up and down in a reciprocating mode, the half-toothed ring drives the second driving rack to perform synchronous reciprocating motion, the second driving rack drives the second driving gear to perform reciprocating motion, the second driving gear performs reciprocating motion to drive the second rotating shaft to perform reciprocating motion, the second rotating shaft drives the first driving gear to perform reciprocating motion, the first driving gear performs reciprocating motion to drive the two driven racks to perform reciprocating linear motion, the two driven racks perform reciprocating linear motion to drive the two first driving racks to perform reciprocating linear motion, the two first driving racks respectively drive the two driven gears to perform reciprocating motion in opposite directions, so that the communicating plate and the plurality of nozzles can be driven by the first rotating shaft to perform reciprocating motion, uniform spraying on the surface of the filter is realized, and the efficiency of collecting carbon dioxide of the filter can be effectively increased.
Compared with the prior art, the invention has the beneficial effects that: this device can carry out the replenishment of amine solution to the filter through setting up a plurality of shower nozzles for the filter can keep efficient carbon dioxide entrapment all the time, the effectual work efficiency that has increased, and realized the quick installation of filter through the clamping mechanism that sets up, can guarantee the stability of device when guaranteeing the installation effectiveness, and through setting up the extrusion mechanism in the mounting bracket, can be quick remove the joint and take off the device, the effectual practicality that has increased the device.
Drawings
FIG. 1 is a front perspective view of a high efficiency capture device for high concentration carbon dioxide in accordance with the present invention;
FIG. 2 is a first partial cross-sectional view of a high efficiency capture device for high concentration carbon dioxide in accordance with the present invention;
FIG. 3 is a second partial cross-sectional view of a high efficiency capture device for high concentration carbon dioxide in accordance with the present invention;
FIG. 4 is a third partial cross-sectional view of a high efficiency capture device for high concentration carbon dioxide in accordance with the present invention;
FIG. 5 is a fourth partial cross-sectional view of a high efficiency capture device for high concentration carbon dioxide in accordance with the present invention;
FIG. 6 is a partial perspective view of a high efficiency capture device for high concentration carbon dioxide in accordance with the present invention;
FIG. 7 is a fifth partial cross-sectional view of a high efficiency capture device for high concentration carbon dioxide in accordance with the present invention;
fig. 8 is a partially enlarged view of a portion a of fig. 7 of a high efficiency trap device for high concentration carbon dioxide according to the present invention.
In the figure: 1. a base plate; 2. a support plate; 3. a breather tube; 4. braking the universal wheel; 5. a mounting frame; 6. a handle; 7. a filter screen; 8. a U-shaped mounting frame; 9. an air outlet cylinder; 10. a filter; 11. a blower; 12. a U-shaped mounting groove; 13. a first rotating shaft; 14. a communication plate; 15. a spray head; 16. a drive motor; 17. a communicating pipe; 18. a first groove; 19. a first limit rod; 20. a first limit slide block; 21. a first drive rack; 22. a driven rack; 23. a driven gear; 24. a second rotating shaft; 25. a first drive gear; 26. a second groove; 27. a second drive gear; 28. a half-toothed ring; 29. a second drive rack; 30. a third rotating shaft; 31. A half-tooth gear; 32. a second limiting rod; 33. a second limit slide block; 34. connecting columns; 35. A pressure lever; 36. a clamping groove; 37. a clamping block; 38. a containing groove; 39. a connecting rod; 40. A clamping plate; 41. a third groove; 42. a third limiting rod; 43. clamping a spring; 44. a communicating groove; 45. a fourth groove; 46. a pressing plate; 47. a transverse plate; 48. a return spring; 49. And a fourth limiting rod.
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.
Example one
With reference to figures 1-8 of the drawings,
a high-efficiency capturing device for high-concentration carbon dioxide comprises a bottom plate 1, wherein four corners of the bottom end of the bottom plate 1 are fixedly connected with brake universal wheels 4, the top end of the bottom plate 1 is fixedly connected with two supporting plates 2, the top ends of the two supporting plates 2 are fixedly connected with a ventilating barrel 3, an accommodating gap is formed in the ventilating barrel 3, an installing frame 5 is arranged in the accommodating gap, a filter 10 for capturing carbon dioxide is fixedly connected in the installing frame 5, two groups of clamping mechanisms are arranged between the installing frame 5 and the ventilating barrel 3, and a group of extruding mechanisms for removing the clamping mechanisms are arranged in the installing frame 5; an air blower 11 for extracting air is arranged in the air cylinder 3, one end of the air cylinder 3 is fixedly connected with an air outlet cylinder 9 for discharging air, and the other end of the air cylinder 3 is provided with an air inlet for feeding air; two first rotating shafts 13 are rotatably connected in the aeration cylinder 3, the circumferential surfaces of the two first rotating shafts 13 are fixedly connected with communicating plates 14, the side ends of the two communicating plates 14 are fixedly connected with a plurality of nozzles 15 for replenishing amine solution in the filter 10, the plurality of nozzles 15 are respectively communicated with the two communicating plates 14, the side ends of the two communicating plates 14 are respectively fixedly connected with communicating pipes 17, the two communicating plates 14 are respectively communicated with the two communicating pipes 17, and the two communicating pipes 17 respectively and movably penetrate through the upper end and the lower end of the aeration cylinder 3; a group of swing mechanisms for driving the two communicating plates 14 to spray are arranged in the air cylinder 3, a group of reciprocating mechanisms are arranged in the air cylinder 3, a group of gear connecting mechanisms are arranged between the reciprocating mechanisms and the swing mechanisms, and the reciprocating mechanisms drive the swing mechanisms to move through the gear connecting mechanisms; this device can carry out the replenishment of amine solution to filter 10 through setting up a plurality of shower nozzles 15 for filter 10 can keep efficient carbon dioxide entrapment all the time, the effectual work efficiency that has increased, and realized filter 10's quick installation through the clamping mechanism that sets up, can guarantee the stability of device when guaranteeing the installation effectiveness, and through the extrusion mechanism who sets up in mounting bracket 5, can be quick remove the joint and take off the device, the effectual practicality that has increased the device.
Example two
A high-efficiency capturing device for high-concentration carbon dioxide comprises a bottom plate 1, wherein four corners of the bottom end of the bottom plate 1 are fixedly connected with brake universal wheels 4, the top end of the bottom plate 1 is fixedly connected with two supporting plates 2, the top ends of the two supporting plates 2 are fixedly connected with a ventilating cylinder 3, an accommodating gap is formed in the ventilating cylinder 3, an installing frame 5 is arranged in the accommodating gap, a filter 10 for capturing carbon dioxide is fixedly connected in the installing frame 5, two groups of clamping mechanisms are arranged between the installing frame 5 and the ventilating cylinder 3, and a group of extruding mechanisms for removing the clamping mechanisms are arranged in the installing frame 5; an air blower 11 for extracting air is arranged in the air cylinder 3, one end of the air cylinder 3 is fixedly connected with an air outlet cylinder 9 for discharging air, and the other end of the air cylinder 3 is provided with an air inlet for introducing air; two first rotating shafts 13 are rotatably connected in the aeration cylinder 3, the circumferential surfaces of the two first rotating shafts 13 are fixedly connected with communicating plates 14, the side ends of the two communicating plates 14 are fixedly connected with a plurality of nozzles 15 for replenishing amine solution in the filter 10, the plurality of nozzles 15 are respectively communicated with the two communicating plates 14, the side ends of the two communicating plates 14 are respectively fixedly connected with communicating pipes 17, the two communicating plates 14 are respectively communicated with the two communicating pipes 17, and the two communicating pipes 17 respectively and movably penetrate through the upper end and the lower end of the aeration cylinder 3; a group of swing mechanisms for driving the two communicating plates 14 to spray are arranged in the air cylinder 3, a group of reciprocating mechanisms are arranged in the air cylinder 3, a group of gear connecting mechanisms are arranged between the reciprocating mechanisms and the swing mechanisms, and the reciprocating mechanisms drive the swing mechanisms to move through the gear connecting mechanisms; each group of clamping mechanisms comprises a clamping groove 36 arranged at the side end of the mounting frame 5, a containing groove 38 is formed in the side wall of the containing gap, a clamping block 37 is connected in the containing groove 38 in a sliding manner, the clamping block 37 and the clamping groove 36 are clamped, a third groove 41 is formed in the vent cylinder 3, two third limiting rods 42 are fixedly connected in the third groove 41, the circumferential surfaces of the two third limiting rods 42 are connected with a clamping plate 40 in a sliding manner, two clamping springs 43 are fixedly connected at the side end of the clamping plate 40, the side ends of the two clamping springs 43 are fixedly connected to the side wall of the third groove 41, the two clamping springs 43 are respectively sleeved on the circumferential surfaces of the two third limiting rods 42, a connecting rod 39 is fixedly connected at the side end of the clamping plate 40, the connecting rod 39 is outwards movably penetrated into the containing groove 38, and the clamping block 37 is fixedly connected to the side end of the connecting rod 39; the clamping plate 40 is pushed by the elasticity of the clamping spring 43, the clamping plate 40 pushes the clamping block 37 to be clamped into the clamping groove 36 when the mounting frame 5 moves to a proper position through the connecting rod 39, the mounting frame 5 is fixed in position from two sides, and the filter 10 is rapidly mounted; the extrusion mechanism comprises two communication grooves 44 arranged at two ends of the mounting frame 5, fourth grooves 45 are formed in side walls of the two communication grooves 44, fourth limiting rods 49 are fixedly connected in the two fourth grooves 45, transverse plates 47 are slidably connected on circumferential surfaces of the two fourth limiting rods 49, extrusion plates 46 are fixedly connected at bottom ends of the two transverse plates 47, the two extrusion plates 46 are respectively slidably connected in the two communication grooves 44, the two extrusion plates 46 are respectively contacted with inclined surfaces of the two clamping blocks 37, return springs 48 are fixedly connected at bottom ends of the two transverse plates 47, side ends of the two return springs 48 are respectively fixedly connected to bottom walls of the two fourth grooves 45, the two return springs 48 are respectively sleeved on circumferential surfaces of the two fourth limiting rods 49, connecting columns 34 are fixedly connected at top ends of the two transverse plates 47, handles 6 are fixedly connected at top ends of the mounting frame 5, the two connecting columns 34 are respectively and movably penetrate through the handles 6 upwards, and the same compression rod 35 is fixedly connected at top ends of the two connecting columns 34; after the handle 6 is held, the palm presses the pressing rod 35 downwards, the pressing rod 35 drives the two connecting columns 34 to move downwards, the two connecting columns 34 respectively extrude the inclined surfaces of the two connecting columns 34, the inclined surfaces of the two connecting columns 34 are extruded to slide towards the two accommodating grooves 38, so that the two clamping blocks 37 leave the clamping grooves 36, convenient and fast disassembly is realized, and the pressing rod 35 can not influence the clamping of the clamping mechanism when the pressing rod 35 is pressed by no person due to the elasticity of the reset spring 48; the swing mechanism comprises a first groove 18 arranged in the ventilation barrel 3, two first rotating shafts 13 are movably penetrated into the first groove 18 inwards, driven gears 23 are fixedly connected to the circumferential surfaces of the two first rotating shafts 13, two first limiting rods 19 are fixedly connected into the first groove 18, first limiting slide blocks 20 are slidably connected to the circumferential surfaces of the two first limiting rods 19, first driving racks 21 are fixedly connected to the side ends of the two first limiting slide blocks 20, and the two first driving racks 21 are respectively meshed with the two driven gears 23; the two first driving racks 21 perform reciprocating linear motion, and the two first driving racks 21 respectively drive the two driven gears 23 to perform reciprocating rotation in opposite directions, so that the communicating plate 14 and the plurality of nozzles 15 can be driven to perform reciprocating motion through the first rotating shaft 13, uniform spraying on the surface of the filter 10 is realized, and the efficiency of capturing carbon dioxide by the filter 10 can be effectively increased; the reciprocating mechanism comprises a second groove 26 arranged in the ventilation cylinder 3, a second limiting rod 32 is fixedly connected in the second groove 26, a second limiting slide block 33 is connected to the circumferential surface of the second limiting slide block 32 in a sliding manner, a half-tooth gear ring 28 is fixedly connected to the side end of the second limiting slide block 33, a third rotating shaft 30 is rotatably connected in the second groove 26, a half-tooth gear 31 is fixedly connected to the circumferential surface of the third rotating shaft 30, the half-tooth gear 31 and the half-tooth gear ring 28 are in intermittent meshing, a second rotating shaft 24 is rotatably connected in the second groove 26, a second driving gear 27 is fixedly connected to the circumferential surface of the second rotating shaft 24, a second driving rack 29 is fixedly connected to the side end of the half-tooth gear ring 28, the second driving gear 27 is meshed with the second driving rack 29, a driving motor 16 is fixedly connected to the side end of the ventilation cylinder 3, and the driving motor 16 is connected with the third rotating shaft 30 through a coupler; by starting the driving motor 16, the driving motor 16 drives the third rotating shaft 30 to rotate, the half-tooth gear 31 driven by the rotation of the third rotating shaft 30 rotates, the half-tooth gear 31 rotates to drive the half-tooth ring gear 28 to move up and down in a reciprocating manner, the half-tooth ring gear 28 drives the second driving rack 29 to synchronously reciprocate, the second driving rack 29 reciprocates to drive the second driving gear 27 to reciprocate and the second driving gear 27 reciprocates to drive the second rotating shaft 24 to reciprocate; the gear connecting mechanism comprises two driven racks 22 fixedly connected to the side ends of the two first driving racks 21 respectively, a second rotating shaft 24 movably penetrates into the first groove 18 inwards, a first driving gear 25 is fixedly connected to the circumferential surface of the second rotating shaft 24, and the first driving gear 25 is meshed with the two driven racks 22 respectively; the second rotating shaft 24 drives the first driving gear 25 to perform reciprocating rotation, the first driving gear 25 performs reciprocating rotation to drive the two driven racks 22 to perform reciprocating linear motion, and the reciprocating linear motion of the two driven racks 22 respectively drives the two first driving racks 21 to perform reciprocating linear motion; the side end of the air cylinder 3 is fixedly connected with a U-shaped mounting rack 8,U, a U-shaped mounting groove 12 is arranged in the U-shaped mounting rack 8, and a filter screen 7 is connected in the U-shaped mounting groove 12 in a sliding manner; the air is filtered by the filter screen 7 to effectively filter dust.
A method for high efficiency capture of high concentration carbon dioxide comprising the steps of:
s1, quick installation: the clamping plate 40 is pushed by the elasticity of the clamping spring 43, the clamping plate 40 pushes the clamping block 37 to be clamped into the clamping groove 36 through the connecting rod 39 when the mounting frame 5 moves to a proper position, the mounting frame 5 is fixed in position from two sides, and the filter 10 is rapidly mounted;
s2, convenient disassembly: after the handle 6 is held, the palm presses the pressing rod 35 downwards, the pressing rod 35 drives the two connecting columns 34 to move downwards, the two connecting columns 34 respectively extrude the inclined surfaces of the two connecting columns 34, the inclined surfaces of the two connecting columns 34 are extruded to slide towards the two accommodating grooves 38, so that the two clamping blocks 37 leave the clamping grooves 36, convenient and fast disassembly is realized, and the pressing rod 35 can not influence the clamping of the clamping mechanism when the pressing rod 35 is pressed by no person due to the elasticity of the reset spring 48;
s3, carbon dioxide capture: air is sucked from the air inlet by starting the filter 10, dust can be effectively filtered by the air filtered by the filter screen 7, after the air enters the ventilating cylinder 3, carbon dioxide in the air is collected after the air passes through the filter 10 with the amine solution, and the rest air is discharged through the air outlet cylinder 9;
s4, amine solution supplement: in the process of continuous circulation of air, the content of the amine solution in the filter 10 is reduced, the amine solution is pumped by a water pump and is sent into the two communicating plates 14 through the communicating pipes 17, the two communicating plates 14 are sprayed and supplemented towards the filter 10 through the plurality of nozzles 15, and the filter 10 can be ensured to continuously and efficiently capture carbon dioxide;
s5, uniformly spraying: by starting the driving motor 16, the driving motor 16 drives the third rotating shaft 30 to rotate, the third rotating shaft 30 rotates the driven half-tooth gear 31 to rotate, the half-tooth gear 31 rotates to drive the half-tooth ring 28 to move up and down in a reciprocating manner, the half-tooth ring 28 drives the second driving rack 29 to synchronously reciprocate, the second driving rack 29 reciprocates to drive the second driving gear 27 to reciprocate, the second driving gear 27 reciprocates to drive the second rotating shaft 24 to reciprocate, the second rotating shaft 24 drives the first driving gear 25 to reciprocate, the first driving gear 25 reciprocates to drive the two driven racks 22 to reciprocate, the two driven racks 22 reciprocate to respectively drive the two first driving racks 21 to reciprocate, the two first driving racks 21 respectively drive the two driven gears 23 to reciprocate in opposite directions, so that the communicating plate 14 and the plurality of nozzles 15 can be driven by the first rotating shaft 13 to reciprocate, thereby achieving uniform spraying of carbon dioxide on the surface of the filter 10, and effectively increasing the efficiency of capturing carbon dioxide by the filter 10.
However, as is well known to those skilled in the art, the working principle and wiring method of the blower 11 and the driving motor 16 are common knowledge and are not described herein, and those skilled in the art can make any selection according to their needs or convenience.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (8)
1. A high efficiency capture device for high concentration carbon dioxide, comprising a base plate (1), characterized in that: the carbon dioxide dust remover is characterized in that brake universal wheels (4) are fixedly connected to four corners of the bottom end of the bottom plate (1), two supporting plates (2) are fixedly connected to the top end of the bottom plate (1), an air cylinder (3) is fixedly connected to the top ends of the two supporting plates (2), an accommodating gap is formed in the air cylinder (3), a mounting frame (5) is arranged in the accommodating gap, a filter (10) used for capturing carbon dioxide is fixedly connected in the mounting frame (5), two groups of clamping mechanisms are arranged between the mounting frame (5) and the air cylinder (3), and a group of extruding mechanisms used for removing the clamping mechanisms are arranged in the mounting frame (5);
an air blower (11) for extracting air is arranged in the air cylinder (3), one end of the air cylinder (3) is fixedly connected with an air outlet cylinder (9) for discharging air, and the other end of the air cylinder (3) is provided with an air inlet for feeding air;
the aeration cylinder (3) is rotationally connected with two first rotating shafts (13), the circumferential surfaces of the two first rotating shafts (13) are fixedly connected with communicating plates (14), the side ends of the two communicating plates (14) are fixedly connected with a plurality of nozzles (15) used for replenishing amine solution in the filter (10), the plurality of nozzles (15) are respectively communicated with the two communicating plates (14), the side ends of the two communicating plates (14) are respectively fixedly connected with communicating pipes (17), the two communicating plates (14) are respectively communicated with the two communicating pipes (17), and the two communicating pipes (17) respectively and movably penetrate through the upper end and the lower end of the aeration cylinder (3);
the spraying device is characterized in that a group of swing mechanisms used for driving the two communicating plates (14) to spray are arranged in the ventilating cylinder (3), a group of reciprocating mechanisms are arranged in the ventilating cylinder (3), a group of gear connecting mechanisms are arranged between the reciprocating mechanisms and the swing mechanisms, and the reciprocating mechanisms drive the swing mechanisms to move through the gear connecting mechanisms.
2. The efficient capturing device for high-concentration carbon dioxide according to claim 1, wherein each set of the clamping mechanisms comprises a clamping groove (36) formed in a side end of the mounting frame (5), a containing groove (38) is formed in a side wall of the containing gap, a clamping block (37) is slidably connected in the containing groove (38), the clamping block (37) and the clamping groove (36) are clamped, a third groove (41) is formed in the ventilation tube (3), two third limiting rods (42) are fixedly connected in the third groove (41), two clamping springs (40) are slidably connected to a circumferential surface of each third limiting rod (42), two clamping springs (43) are fixedly connected to side ends of the clamping plates (40), side ends of the two clamping springs (43) are fixedly connected to a side wall of the third groove (41), the two clamping springs (43) are respectively sleeved on circumferential surfaces of the two third limiting rods (42), a connecting rod (39) is fixedly connected to side ends of the clamping plates (40), the connecting rod (39) movably penetrates through the containing groove (38) outwards, and the connecting rod (37) is fixedly connected to side ends of the clamping block (39).
3. A high efficiency capturing apparatus for high concentration carbon dioxide as set forth in claim 2, the device is characterized in that the extrusion mechanism comprises two communicating grooves (44) arranged at two ends of a mounting frame (5), fourth grooves (45) are formed in side walls of the two communicating grooves (44), fourth limiting rods (49) are fixedly connected in the two fourth grooves (45), transverse plates (47) are connected to the circumferential surfaces of the two fourth limiting rods (49) in a sliding mode, extrusion plates (46) are fixedly connected to the bottom ends of the transverse plates (47), the two extrusion plates (46) are respectively connected to the two communicating grooves (44) in a sliding mode, the two extrusion plates (46) are respectively in contact with inclined surfaces of two clamping blocks (37), reset springs (48) are fixedly connected to the bottom ends of the transverse plates (47), side ends of the two reset springs (48) are respectively fixedly connected to bottom walls of the two fourth grooves (45), the two reset springs (48) are respectively sleeved on the circumferential surfaces of the two fourth limiting rods (49), and connecting columns (34) are fixedly connected to the top ends of the two transverse plates (47), the top fixedly connected with handle (6) of mounting bracket (5), two handle (6), two are all upwards run through in the activity of spliced pole (34), two the same depression bar (35) of top fixedly connected with of spliced pole (34).
4. The high-efficiency capturing device for high-concentration carbon dioxide according to claim 3, wherein the swinging mechanism comprises a first groove (18) formed in the breather cylinder (3), two first rotating shafts (13) are movably inserted into the first groove (18), driven gears (23) are fixedly connected to the circumferential surfaces of the two first rotating shafts (13), two first limiting rods (19) are fixedly connected to the first groove (18), first limiting sliders (20) are slidably connected to the circumferential surfaces of the two first limiting rods (19), first driving racks (21) are fixedly connected to the lateral ends of the two first limiting sliders (20), and the two first driving racks (21) are respectively engaged with the two driven gears (23).
5. The high-efficiency capturing device for high-concentration carbon dioxide as claimed in claim 4, wherein the reciprocating mechanism comprises a second groove (26) formed in the ventilation cylinder (3), a second limiting rod (32) is fixedly connected in the second groove (26), a second limiting slider (33) is slidably connected to the circumferential surface of the second limiting slider (32), a half-toothed ring (28) is fixedly connected to the lateral end of the second limiting slider (33), a third rotating shaft (30) is rotatably connected in the second groove (26), a half-toothed gear (31) is fixedly connected to the circumferential surface of the third rotating shaft (30), the half-toothed gear (31) and the half-toothed ring (28) are intermittently meshed, a second rotating shaft (24) is rotatably connected in the second groove (26), a second driving gear (27) is fixedly connected to the circumferential surface of the second rotating shaft (24), a second driving rack (29) is fixedly connected to the lateral end of the half-toothed ring (28), the second driving gear (27) and the second driving rack (29) are meshed, a second driving motor (16) is connected to the lateral end of the ventilation cylinder (3), and a third driving motor (16) is connected to the ventilation cylinder.
6. The high-efficiency capturing device for high-concentration carbon dioxide as claimed in claim 5, wherein the gear connecting mechanism comprises two driven racks (22) fixedly connected to the side ends of the two first driving racks (21), respectively, the second rotating shaft (24) is movably penetrated into the first groove (18) inwards, a first driving gear (25) is fixedly connected to the circumferential surface of the second rotating shaft (24), and the first driving gear (25) is meshed with the two driven racks (22), respectively.
7. The high-efficiency capturing device for high-concentration carbon dioxide according to claim 6, characterized in that a U-shaped mounting rack (8) is fixedly connected to the side end of the aeration cylinder (3), a U-shaped mounting groove (12) is formed in the U-shaped mounting rack (8), and the filter screen (7) is slidably connected in the U-shaped mounting groove (12).
8. A high efficiency capture method for high concentration carbon dioxide according to any one of claims 1 to 7, characterized by comprising the steps of:
s1, quick installation: the clamping plate (40) is pushed by the elasticity of the clamping spring (43), the clamping plate (40) pushes the clamping block (37) to be clamped into the clamping groove (36) through the connecting rod (39) when the mounting frame (5) moves to a proper position, the mounting frame (5) is fixed in position from two sides, and the filter (10) is rapidly mounted;
s2, convenient disassembly: after the handle (6) is held, the palm presses the pressing rod (35) downwards, the pressing rod (35) drives the two connecting columns (34) to move downwards, the two connecting columns (34) extrude inclined planes of the two connecting columns (34) respectively, the inclined planes of the two connecting columns (34) are extruded to slide towards the two accommodating grooves (38), so that the two clamping blocks (37) leave the clamping grooves (36), convenient and fast disassembly is realized, and when the pressing rod (35) is pressed without manpower by the aid of elasticity of the reset spring (48), the pressing rod (35) cannot influence clamping of a clamping mechanism;
s3, carbon dioxide capture: air is sucked from the air inlet by starting the filter (10), dust can be effectively filtered by the air filtered by the filter screen (7), after the air enters the ventilating cylinder (3), carbon dioxide in the air is collected after the air passes through the filter (10) with the amine solution, and the rest of air is discharged through the air outlet cylinder (9);
s4, amine solution supplement: in the process of continuous circulation of air, the content of the amine solution in the filter (10) is reduced, the amine solution is pumped by a water pump and is sent into the two communicating plates (14) through the communicating pipes (17), the two communicating plates (14) are sprayed and supplemented towards the filter (10) through the plurality of nozzles (15), and the filter (10) can be guaranteed to capture carbon dioxide continuously and efficiently;
s5, uniformly spraying: through starting driving motor (16), driving motor (16) drives third pivot (30) and rotates, third pivot (30) rotates half-tooth gear (31) of drive and rotates, half-tooth gear (31) rotate and drive half-tooth ring gear (28) and carry out the position displacement of reciprocating from top to bottom, half-tooth ring gear (28) drive second drive rack (29) and carry out synchronous reciprocating motion, second drive rack (29) reciprocating motion drives second drive gear (27) and carries out reciprocating rotation, second drive gear (27) carry out reciprocating rotation and drive second pivot (24) and carry out reciprocating rotation, second pivot (24) drive first drive gear (25) and carry out reciprocating rotation, first drive gear (25) reciprocating rotation drives two driven racks (22) and carry out reciprocating linear motion, two driven racks (22) carry out reciprocating linear motion and drive two first drive racks (21) respectively and carry out reciprocating linear motion, two first drive racks (21) drive two driven gears (23) respectively and carry out opposite direction's linear motion, thereby two first drive pivot (13) can carry out effectual reciprocal linkage plate (10) and the even spraying filter of shower nozzle (10) of spraying, thereby realize that a plurality of the filter (10) can carry out the even spraying.
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