Carbon dioxide absorption device capable of reducing industrial carbon emission
By designing a carbon dioxide absorption device that uses lime water to react with carbon dioxide, the problems of low purification efficiency and poor air quality in the industrial carbon emissions in the prior art are solved, and rapid and effective carbon dioxide elimination and air quality improvement are achieved.
Patent Information
- Application Number
- CN202421197401.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-05-29
AI Technical Summary
In the prior art, when carbon dioxide emitted by industrial carbon is treated, it is purified by photosynthesis of external plants, resulting in poor air quality and slower plants during filtration, which is not conducive to practical application.
A carbon dioxide absorption device is designed, using components such as purification barrels, turntables, gears, mixing rods and lime water to transport carbon dioxide into the purification barrel through the conveying pipe. Calcium hydroxide in lime water reacts with carbon dioxide to generate water-soluble calcium bicarbonate, thereby quickly eliminating carbon dioxide.
The device can quickly and effectively absorb and eliminate carbon dioxide, improve air quality, and avoid slow problems during plant filtration.
Smart Images
Figure CN222816571U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carbon dioxide, in particular to a carbon dioxide absorption device for reducing industrial carbon emissions. Background Art
[0002] Carbon dioxide is one of the carbon oxides, an inorganic substance, non-flammable, usually not supporting combustion, and non-toxic at low concentrations. It is also the anhydride of carbonic acid, an acidic oxide, and has the general properties of acidic oxides. The valence of carbon is +4, the highest valence state of carbon, so carbon dioxide is oxidizing but not reducing, but its oxidizing property is not strong.
[0003] However, in the existing technology, the existing method of treating carbon dioxide from industrial carbon emissions generally discharges the gas into the air and purifies it autonomously through photosynthesis of external plants, which leads to poor air quality around. At the same time, plants are relatively slow in filtering and fusing carbon dioxide, which is not conducive to practical applications. Utility Model Content
[0004] In view of the above-mentioned problems existing in the prior art, the main purpose of the utility model is to provide a carbon dioxide absorption device for reducing industrial carbon emissions, which has solved the problem that in the prior art of treating carbon dioxide from industrial carbon emissions, the gas is generally discharged into the air and purified autonomously through photosynthesis of external plants, which leads to poor air quality around. At the same time, plants are relatively slow in filtering and fusing carbon dioxide, which is not conducive to practical applications.
[0005] The technical solution of the utility model is as follows: a carbon dioxide absorption device for reducing industrial carbon emissions, comprising a purification barrel, a turntable is rotatably connected to the bottom of the inner wall of the purification barrel, a gear is equidistantly rotatably connected to the top of the turntable, teeth are equidistantly fixedly connected to the inner wall of the purification barrel, the teeth are meshingly connected to the gears, the tops of the gears are fixedly connected to a stirring rod, the top of the turntable is fixedly connected to a delivery pipe, the top of the delivery pipe extends to the top of the purification barrel, a first partition is fixedly connected to the inside of the purification barrel and above the stirring rod, the first partition is rotatably connected to the delivery pipe, first through holes are equidistantly opened on the top of the first partition, and air outlet holes are equidistantly opened on the outside of the delivery pipe and below the first partition.
[0006] Through the above technical scheme, the collected carbon dioxide is transported to the interior of the purification barrel through the delivery pipe, and the carbon dioxide can be integrated into the lime water inside the purification barrel, so that the carbon dioxide is collected and processed. During the rotation of the turntable, the gears can be driven to move, so that the gears and teeth are in meshing state, and the stirring rod can be rotated, so as to stir the clarified lime water. The lime water contains a large amount of calcium hydroxide, and the calcium hydroxide and the contained water are fully fused into calcium carbonate, and then calcium carbonate and carbon dioxide generate calcium bicarbonate. Calcium bicarbonate can be dissolved in water, and the carbon dioxide transported in can be quickly eliminated.
[0007] As a preferred embodiment, the top of the delivery pipe extends to the top of the purification barrel, and a fixing plate is fixedly connected to the outside of the delivery pipe and located above the purification barrel, and two connecting rods are fixedly connected to the top of the fixing plate, and a collecting cover is rotatably connected between the two connecting rods, a hose is fixedly connected between one end of the collecting cover and the delivery pipe, and a fixing rod is fixedly connected to the bottom of the collecting cover and located on one side of the fixing plate, and an eccentric wheel is rotatably connected to one side of the fixing rod, and the eccentric wheel contacts the top of the purification barrel.
[0008] Through the above technical scheme, the fixed plate can be driven to rotate during the rotation of the turntable, so that the fixed plate can drive the collection cover to rotate through the connecting rod. During the rotation of the collection cover, the contact between the eccentric wheel and the purification barrel allows the collection cover to swing during the rotation, thereby expanding the range of collecting carbon dioxide.
[0009] As a preferred embodiment, a lithium hydroxide layer is fixedly connected inside the purification barrel and above the first partition, a second partition is fixedly connected inside the purification barrel and above the lithium hydroxide layer, and second through holes are equidistantly formed on the top of the second partition.
[0010] Through the above technical solution, when the air purified by carbon dioxide contacts the lithium hydroxide layer through the first through hole, the lithium hydroxide layer can absorb the residual carbon dioxide and further filter the purified air again.
[0011] As a preferred implementation, detection sensors are fixedly connected to the top of the lithium hydroxide layer at equal intervals, and the tops of the detection sensors extend to the inside of the second through holes.
[0012] Through the above technical solution, when the purified air passes through the second through hole, it will contact the detection sensor to detect whether it meets the standards. When it is detected that it does not meet the emission standards, it is necessary to replace the lime water and lithium hydroxide layers.
[0013] As a preferred embodiment, a servo motor is fixedly connected to the bottom of the purification barrel, the output shaft of the servo motor is fixedly connected to the turntable, a filling pipe is fixedly connected to the outside of the purification barrel and below the first partition, a discharge pipe is fixedly connected to the outside of the purification barrel and below the filling pipe, discharge holes are equidistantly provided on the outside of the purification barrel and above the second partition, and support columns are equidistantly fixedly connected to the bottom of the purification barrel and outside the servo motor.
[0014] Through the above technical solution, the used lime water is discharged through the discharge pipe, and new lime water is added to the filling pipe.
[0015] As a preferred embodiment, a filter plate is fixedly connected to one end of the collecting hood, an air intake fan is fixedly installed inside the collecting hood, and an output shaft of the air intake fan extends to the outside of the filter plate and is fixedly connected to a cleaning brush.
[0016] Through the above technical solution, during the operation of the air intake fan inside the collection hood, the cleaning brush can be driven to rotate, so that the cleaning brush can clean the surface of the filter plate to prevent debris from clogging the filter plate and affecting the delivery of carbon dioxide.
[0017] Compared with the prior art, the advantages and positive effects of the utility model are:
[0018] In the utility model, the collected carbon dioxide is transported to the inside of the purification barrel through a delivery pipe, and the carbon dioxide can be melted into the lime water in the purification barrel, so that the carbon dioxide is collected and processed. During the rotation of the turntable, the gear can be driven to move, so that the gear and the teeth are meshed, and the stirring rod can be rotated, so that the clarified lime water is stirred. The lime water contains a large amount of calcium hydroxide, and the calcium hydroxide and the contained water are fully fused to form calcium carbonate, and then calcium carbonate and carbon dioxide are used to generate calcium bicarbonate. The calcium bicarbonate can be dissolved in water, and the transported carbon dioxide can be quickly eliminated.
[0019] During the rotation of the turntable, the fixed plate can be driven to rotate, so that the fixed plate can drive the collection cover to rotate through the connecting rod. During the rotation of the collection cover, the contact between the eccentric wheel and the purification barrel can make the collection cover swing during the rotation, thereby expanding the range of collecting carbon dioxide. During the operation of the air intake fan inside the collection cover, the cleaning brush can be driven to rotate, so that the cleaning brush can clean the surface of the filter plate to prevent debris from clogging the filter plate and affecting the delivery of carbon dioxide.
[0020] When the air purified by carbon dioxide contacts the lithium hydroxide layer through the first through hole, the lithium hydroxide layer can absorb the residual carbon dioxide and further filter the purified air again. When the filtered air continues to rise through the second through hole, it is discharged to the outside through the discharge hole. When the purified air passes through the second through hole, it will contact the detection sensor to detect whether it meets the standards. When it is detected that it does not meet the emission standards, it is necessary to replace the lime water and the lithium hydroxide layer, discharge the used lime water through the discharge pipe, and fill the filling pipe with new lime water. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 The utility model provides a structural stereoscopic schematic diagram of a carbon dioxide absorption device for reducing industrial carbon emissions;
[0022] Figure 2 The utility model provides a structural cross-sectional stereoscopic schematic diagram of a carbon dioxide absorption device for reducing industrial carbon emissions;
[0023] Figure 3 The utility model provides a schematic diagram of the structural cross-section of a carbon dioxide absorption device for reducing industrial carbon emissions;
[0024] Figure 4 The utility model provides a schematic top view of the structure section of a carbon dioxide absorption device for reducing industrial carbon emissions.
[0025] Legend: 1. Purification barrel; 2. Turntable; 3. Delivery pipe; 4. Air outlet; 5. Gear; 6. Stirring rod; 7. Teeth; 8. First partition; 9. First through hole; 10. Fixed plate; 11. Connecting rod; 12. Collection cover; 13. Hose; 14. Fixed rod; 15. Eccentric wheel; 16. Lithium hydroxide layer; 17. Second partition; 18. Second through hole; 19. Detection sensor; 20. Discharge hole; 21. Servo motor; 22. Filling pipe; 23. Discharge pipe; 24. Support column; 25. Filter plate; 26. Cleaning brush; 27. Intake fan. DETAILED DESCRIPTION
[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0027] Example
[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the utility model provides a technical solution: it includes a purification barrel 1, a turntable 2 is rotatably connected to the bottom of the inner wall of the purification barrel 1, a gear 5 is equidistantly rotatably connected to the top of the turntable 2, teeth 7 are equidistantly fixedly connected to the inner wall of the purification barrel 1, the teeth 7 are meshed with the gear 5, and the top of the gear 5 is fixedly connected to a stirring rod 6, a delivery pipe 3 is fixedly connected to the top of the turntable 2, and the top of the delivery pipe 3 extends to the top of the purification barrel 1, a first partition 8 is fixedly connected to the inside of the purification barrel 1 and above the stirring rod 6, the first partition 8 is rotatably connected to the delivery pipe 3, and first through holes 9 are equidistantly opened on the top of the first partition 8, and air outlet holes 4 are equidistantly opened on the outside of the delivery pipe 3 and below the first partition 8.
[0029] In this embodiment, the collected carbon dioxide is transported to the interior of the purification barrel 1 through the delivery pipe 3, and the carbon dioxide can be integrated into the lime water inside the purification barrel 1, so that the carbon dioxide is collected and processed. During the rotation of the turntable 2, the gear 5 can be driven to move, so that the gear 5 is in a meshing state with the teeth 7, and the stirring rod 6 can be rotated, so as to stir the clarified lime water. The lime water contains a large amount of calcium hydroxide, and the calcium hydroxide and the contained water are fully fused into calcium carbonate, and then calcium carbonate and carbon dioxide generate calcium bicarbonate. Calcium bicarbonate can be soluble in water, and the carbon dioxide transported in can be quickly eliminated.
[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the top of the delivery pipe 3 extends to the top of the purification barrel 1, and a fixing plate 10 is fixedly connected to the outside of the delivery pipe 3 and located above the purification barrel 1, and two connecting rods 11 are fixedly connected to the top of the fixing plate 10, and a collecting cover 12 is rotatably connected between the two connecting rods 11, and a hose 13 is fixedly connected between one end of the collecting cover 12 and the delivery pipe 3, and a fixing rod 14 is fixedly connected to the bottom of the collecting cover 12 and located on one side of the fixing plate 10, and an eccentric wheel 15 is rotatably connected to one side of the fixing rod 14, and the eccentric wheel 15 contacts the top of the purification barrel 1.
[0031] In this embodiment, the rotating disk 2 can drive the fixed plate 10 to rotate, so that the fixed plate 10 can drive the collecting cover 12 to rotate through the connecting rod 11. During the rotation of the collecting cover 12, the eccentric wheel 15 is in contact with the purification barrel 1, so that the collecting cover 12 can swing during the rotation, thereby expanding the range of collecting carbon dioxide.
[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a lithium hydroxide layer 16 is fixedly connected inside the purification barrel 1 and above the first partition 8, and a second partition 17 is fixedly connected inside the purification barrel 1 and above the lithium hydroxide layer 16, and second through holes 18 are equidistantly opened on the top of the second partition 17.
[0033] In this embodiment, when the air purified by carbon dioxide contacts the lithium hydroxide layer 16 through the first through hole 9, the lithium hydroxide layer 16 can absorb the residual carbon dioxide and further filter the purified air again.
[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, detection sensors 19 are fixedly connected to the top of the lithium hydroxide layer 16 at equal intervals, and the tops of the detection sensors 19 extend to the inside of the second through holes 18 .
[0035] In this embodiment, when the purified air passes through the second through hole 18, it will contact the detection sensor 19 to detect whether it meets the standards. When it is detected that it does not meet the emission standards, the lime water and lithium hydroxide layer 16 needs to be replaced.
[0036] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a servo motor 21 is fixedly connected to the bottom of the purification barrel 1, and the output shaft of the servo motor 21 is fixedly connected to the turntable 2. A filling pipe 22 is fixedly connected to the outside of the purification barrel 1 and below the first partition 8, a discharge pipe 23 is fixedly connected to the outside of the purification barrel 1 and below the filling pipe 22, discharge holes 20 are equidistantly provided on the outside of the purification barrel 1 and above the second partition 17, and support columns 24 are equidistantly fixedly connected to the bottom of the purification barrel 1 and outside the servo motor 21.
[0037] In this embodiment, the used lime water is discharged through the discharge pipe 23 , and the filling pipe 22 is filled with new lime water.
[0038] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a filter plate 25 is fixedly connected to one end of the collecting cover 12, and an air intake fan 27 is fixedly installed inside the collecting cover 12. The output shaft of the air intake fan 27 extends to the outside of the filter plate 25 and is fixedly connected to a cleaning brush 26.
[0039] In this embodiment, during the operation of the air intake fan 27 inside the collection cover 12, the cleaning brush 26 can be driven to rotate, so that the cleaning brush 26 can clean the surface of the filter plate 25 to prevent debris from clogging the filter plate 25 and affecting the delivery of carbon dioxide.
[0040] Working principle:
[0041] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the collected carbon dioxide is transported to the inside of the purification barrel 1 through the delivery pipe 3, and the carbon dioxide can be integrated into the lime water in the purification barrel 1, so that the carbon dioxide is collected and processed. During the rotation of the turntable 2, the gear 5 can be driven to move, so that the gear 5 is in a meshing state with the teeth 7, and the stirring rod 6 can be rotated, so that the clarified lime water is stirred. The lime water contains a large amount of calcium hydroxide, and the calcium hydroxide and the contained water are fully fused into calcium carbonate, and then calcium carbonate and carbon dioxide are used to generate calcium bicarbonate. Calcium bicarbonate can be dissolved in water, and the transported carbon dioxide can be quickly eliminated.
[0042] During the rotation of the turntable 2, the fixed plate 10 can be driven to rotate, so that the fixed plate 10 can drive the collection cover 12 to rotate through the connecting rod 11. During the rotation of the collection cover 12, the eccentric wheel 15 is in contact with the purification barrel 1, so that the collection cover 12 can swing during the rotation, thereby expanding the range of collecting carbon dioxide. During the operation of the air intake fan 27 inside the collection cover 12, the cleaning brush 26 can be driven to rotate, so that the cleaning brush 26 can clean the surface of the filter plate 25 to prevent debris from clogging the filter plate 25 and affecting the delivery of carbon dioxide.
[0043] When the air purified by carbon dioxide contacts the lithium hydroxide layer 16 through the first through hole 9, the lithium hydroxide layer 16 can absorb the residual carbon dioxide and further filter the purified air again. When the filtered air continues to rise through the second through hole 18, it is discharged to the outside through the discharge hole 20. When the purified air passes through the second through hole 18, it will contact the detection sensor 19 to detect whether it meets the standards. When it is detected that it does not meet the emission standards, it is necessary to replace the lime water and the lithium hydroxide layer 16, discharge the used lime water through the discharge pipe 23, and fill the filling pipe 22 with new lime water.
[0044] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A carbon dioxide absorption device for reducing industrial carbon emissions, comprising a purification barrel (1), characterized in that: The bottom of the inner wall of the purification barrel (1) is rotatably connected to a turntable (2), the top of the turntable (2) is equidistantly rotatably connected to a gear (5), the inner wall of the purification barrel (1) is equidistantly fixedly connected to teeth (7), the teeth (7) are meshingly connected to the gear (5), the top of each gear (5) is fixedly connected to a stirring rod (6), the top of the turntable (2) is fixedly connected to a delivery pipe (3), the top of the delivery pipe (3) extends to the top of the purification barrel (1), a first partition (8) is fixedly connected inside the purification barrel (1) and located above the stirring rod (6), the first partition (8) is rotatably connected to the delivery pipe (3), the top of the first partition (8) is equidistantly provided with first through holes (9), and the outside of the delivery pipe (3) and located below the first partition (8) are equidistantly provided with air outlet holes (4).
2. A carbon dioxide absorption device for reducing industrial carbon emissions according to claim 1, characterized in that: A fixing plate (10) is fixedly connected to the outside of the delivery pipe (3) and located above the purification barrel (1); two connecting rods (11) are fixedly connected to the top of the fixing plate (10); a collecting cover (12) is rotatably connected between the two connecting rods (11); a hose (13) is fixedly connected between one end of the collecting cover (12) and the delivery pipe (3); a fixing rod (14) is fixedly connected to the bottom of the collecting cover (12) and located on one side of the fixing plate (10); an eccentric wheel (15) is rotatably connected to one side of the fixing rod (14); and the eccentric wheel (15) is in contact with the top of the purification barrel (1).
3. A carbon dioxide absorption device for reducing industrial carbon emissions according to claim 1, characterized in that: A lithium hydroxide layer (16) is fixedly connected inside the purification barrel (1) and above the first partition (8), and a second partition (17) is fixedly connected inside the purification barrel (1) and above the lithium hydroxide layer (16), and second through holes (18) are equidistantly formed on the top of the second partition (17).
4. A carbon dioxide absorption device for reducing industrial carbon emissions according to claim 3, characterized in that: Detection sensors (19) are fixedly connected to the top of the lithium hydroxide layer (16) at equal intervals, and the tops of the detection sensors (19) extend to the inside of the second through holes (18).
5. A carbon dioxide absorption device for reducing industrial carbon emissions according to claim 3, characterized in that: A servo motor (21) is fixedly connected to the bottom of the purification barrel (1), an output shaft of the servo motor (21) is fixedly connected to the turntable (2), a filling pipe (22) is fixedly connected to the outside of the purification barrel (1) and below the first partition (8), a discharge pipe (23) is fixedly connected to the outside of the purification barrel (1) and below the filling pipe (22), discharge holes (20) are equidistantly provided on the outside of the purification barrel (1) and above the second partition (17), and support columns (24) are fixedly connected to the bottom of the purification barrel (1) and outside the servo motor (21) at equidistant intervals.
6. A carbon dioxide absorption device for reducing industrial carbon emissions according to claim 2, characterized in that: One end of the collection cover (12) is fixedly connected to a filter plate (25), an air intake fan (27) is fixedly installed inside the collection cover (12), and an output shaft of the air intake fan (27) extends to the outside of the filter plate (25) and is fixedly connected to a cleaning brush (26).