Carbon molecular sieve granulating device

Abstract

The invention belongs to the technical field of granulation devices, and particularly relates to a carbon molecular sieve granulation device which comprises a top box, the top of the top box is in threaded connection with a movable top plate, the outer wall of the top of the movable top plate is fixedly connected with a material pipe, and the top of the movable top plate is fixedly connected with a first liquid inlet pipe; a first liquid inlet valve is fixedly connected to the outer wall of the first liquid inlet pipe, a material mixing box is arranged on the inner wall of the top box, a material mixing mechanism is arranged on the inner wall of the material mixing box, and an aeration assisting mechanism is arranged on the inner wall of the material mixing box. A liquid pump of the atomizing and spraying mechanism atomizes mixed liquid through an atomizing nozzle, a heating pipe in a gas guide table of the drying and granulating mechanism heats gas, dry and atomized liquid drops are blown out through a gas blowing pipe, initial particles are formed, and a sieve plate and a material scattering rod prevent the particles from being accumulated; a second motor of the rolling granulation mechanism drives a second rotating shaft, particles roll in a granulation bin through a spiral protrusion and a stirring plate, and a material spraying pipe sprays a binder.

Description

Technical Field

[0001] This invention relates to the field of granulation equipment technology, and more particularly to a carbon molecular sieve granulation equipment. Background Technology

[0002] The main component of carbon molecular sieves is elemental carbon. They appear as black columnar solids and contain a large number of micropores with a diameter of 4 angstroms. These micropores have a strong instantaneous affinity for oxygen molecules and can be used to separate oxygen and nitrogen from the air. In industry, nitrogen is produced using pressure swing adsorption (PSA) devices. Existing methods for preparing carbon molecular sieves include raw material proportioning, drying, fine grinding, acid washing, secondary drying, extrusion molding, high-temperature nitrogen-based carbonization, and high-temperature nitrogen-based pore-conditioning treatment. Current technology uses a crusher for crushing and granulation, resulting in carbon molecular sieves of varying sizes and a high scrap rate.

[0003] Meanwhile, in traditional processes, granulation and post-processing are independent, making continuous production difficult and resulting in high energy consumption and material loss, which cannot meet the needs of large-scale production of high-performance carbon molecular sieves. Therefore, there is an urgent need to develop multi-mechanism synergistic granulation technology to overcome the bottlenecks of existing single granulation processes. Summary of the Invention

[0004] The existing technology of crushing and granulation using crushers results in carbon molecular sieves of varying sizes and a high scrap rate. In addition, the granulation and post-processing stages in traditional processes are independent of each other, making it difficult to achieve continuous production. The energy consumption and material loss are also high, which cannot meet the technical problems of large-scale preparation of high-performance carbon molecular sieves. Therefore, this invention proposes a carbon molecular sieve granulation device.

[0005] This invention proposes a carbon molecular sieve granulation device, comprising a top box, a movable top plate threadedly connected to the top of the top box, a material pipe fixedly connected to the outer wall of the top of the movable top plate, a first liquid inlet pipe fixedly connected to the top of the movable top plate, a first liquid inlet valve fixedly connected to the outer wall of the first liquid inlet pipe, a mixing box provided on the inner wall of the top box, a material mixing mechanism provided on the inner wall of the mixing box, an aeration auxiliary mechanism provided on the inner wall of the mixing box, an atomizing spraying mechanism provided at the bottom of the mixing box, a drying granulation mechanism provided at the bottom of the mixing box, a bottom box fixedly connected to the bottom of the top box, a granulation chamber provided in the bottom box, a rolling granulation mechanism provided on the inner wall of the granulation chamber, and a vibration auxiliary mechanism provided at the bottom of the bottom box.

[0006] Preferably, the material mixing mechanism includes a first motor and a first rotating shaft. A transfer box is fixedly connected to the top of the movable top plate. The first motor and the transfer box are fixedly connected. The bottom output end of the first motor is fixedly connected to the first rotating shaft. The first rotating shaft passes through the transfer box. A plurality of stirring rods are fixedly connected to the outer wall of the first rotating shaft. The stirring rods are located inside the mixing box. An ultrasonic transducer is fixedly connected to the bottom of the stirring rods.

[0007] Preferably, a plurality of second springs are fixedly connected between the top of the mixing box and the movable top plate, a scraper is fixedly connected to the outer wall of the rotating shaft, the scraper is in natural contact with the inner wall of the mixing box, and a protrusion is fixedly connected to the bottom of the inner wall of the mixing box, and the scraper will contact and collide with the protrusion during the rotation process.

[0008] Preferably, the aeration auxiliary mechanism includes an air pump and an air inlet pipe, the air inlet pipe and the adapter box are fixedly connected, the air inlet pipe and the air pump are fixedly connected, a first through hole is opened on the outer wall of the first rotating shaft, the first through hole is located inside the adapter box, and multiple aeration pipes are fixedly connected to the outer wall of the first rotating shaft, the aeration pipes are located inside the mixing box.

[0009] Preferably, the atomizing spraying mechanism includes a liquid pump and an atomizing nozzle, wherein the liquid pump is fixedly connected to the bottom outer wall of the mixing tank, and the atomizing nozzle is fixedly connected to the bottom outer wall of the liquid pump.

[0010] Preferably, the drying and granulation mechanism includes a gas guide platform and a heating pipe. The gas guide platform is fixedly connected to the bottom of the first rotating shaft. The gas guide platform is frustum-shaped and hollow. A gas guide pipe is provided inside the gas guide platform. A gas valve is fixedly connected to the outer wall of the gas guide pipe. The top of the gas guide pipe is fixedly connected to the first rotating shaft. A maintenance plate is threadedly connected to the bottom of the gas guide platform. The heating pipe is fixedly connected to the top of the maintenance plate. Multiple air blowing pipes are fixedly connected to the outer wall of the top of the gas guide platform. The air blowing pipes are located at the bottom of the atomizing nozzle.

[0011] Preferably, a sieve plate is provided at the bottom of the air guide platform, the sieve plate is fixedly connected to the bottom of the inner wall of the top box, and a plurality of material discharge rods are provided at the top of the sieve plate, the material discharge rods are fixedly connected to the outer wall of the bottom of the air guide platform.

[0012] Preferably, the rolling granulation mechanism includes a guide box and a second motor. A movable side plate is threadedly connected to one end of the bottom box. The guide box and the movable side plate are fixedly connected. A second liquid inlet pipe is fixedly connected to the top of the guide box. A second liquid inlet valve is fixedly connected to the outer wall of the second liquid inlet pipe. The second motor and the guide box are fixedly connected. A second rotating shaft is fixedly connected to the output end of the second motor. The second rotating shaft passes through the guide box. A second through hole is opened on the outer wall of the second rotating shaft. The second through hole is located inside the guide box. Multiple spray pipes are fixedly connected to the outer wall of the second rotating shaft. The spray pipes are located inside the granulation chamber.

[0013] Preferably, a plurality of connecting rods are fixedly connected to the outer wall of the second rotating shaft, a spiral protrusion is fixedly connected to the outer wall of the connecting rod, and an agitator is fixedly connected to the other end of the connecting rod. The agitator is in natural contact with the inner wall of the granulation chamber, and a plurality of serrated protrusions are fixedly connected to the outer wall of the agitator.

[0014] Preferably, the vibration auxiliary mechanism includes a connecting seat and a base. The connecting seat is fixedly connected to both ends of the bottom outer wall of the base box. A plurality of first springs are fixedly connected between the connecting seat and the base box. A vibration motor is fixedly connected to the bottom outer wall of the base box.

[0015] Compared with the prior art, the present invention provides a carbon molecular sieve granulation device, which has the following beneficial effects: 1. This carbon molecular sieve granulation device includes a liquid pump in the atomizing spraying mechanism that atomizes the mixed liquid through an atomizing nozzle; a heating pipe in the air guide platform of the drying granulation mechanism that heats the gas and blows out dried atomized droplets through an air blowing pipe to form initial granules; and a sieve plate and a material unloading rod that prevent granules from accumulating. The second motor of the rolling granulation mechanism drives the second rotating shaft, which causes the granules to roll in the granulation chamber through a spiral protrusion and an agitator plate. A binder is sprayed through the spraying pipe, and the serrated protrusion breaks up large granules, promotes granule growth and shaping, and improves the sphericity and strength of the granules.

[0016] 2. In this carbon molecular sieve granulation device, the first motor drives the first rotating shaft and stirring rod in the material mixing mechanism to perform mechanical stirring. The ultrasonic transducer at the bottom of the stirring rod generates high-frequency vibration to disperse the particles. The rotating scraper collides with the protrusion to make the mixing box vibrate. Combined with the elastic action of the second spring, a triple mixing effect of stirring, ultrasound, and vibration is formed. The aeration auxiliary mechanism introduces gas through the aeration pipe via an air pump. The bursting of bubbles promotes the dispersion of materials. The synergy of multiple mechanisms makes the material mixing more uniform, providing high-quality raw materials for subsequent granulation.

[0017] 3. The carbon molecular sieve granulation device has a vibration motor in the vibration auxiliary mechanism that drives the bottom box to vibrate. The first spring buffers and enhances the vibration, so that the particles in the granulation chamber are evenly distributed and avoid sticking. The device realizes continuous processing of material mixing, atomization, drying and rolling granulation. All components work together to reduce material loss. Vibration assistance ensures the stability of the granulation process, improves granulation efficiency and meets the needs of large-scale production. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of a carbon molecular sieve granulation device proposed in this invention; Figure 2 This is a schematic diagram of the bottom main structure of a carbon molecular sieve granulation device proposed in this invention; Figure 3 This is a schematic cross-sectional view of a carbon molecular sieve granulation device proposed in this invention. Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 for Figure 3 Enlarged structural diagram at point B; Figure 6 This is a schematic diagram of the main structure of the atomizing spraying mechanism of a carbon molecular sieve granulation device proposed in this invention; Figure 7 This is a schematic diagram of the main structure of the drying and granulation mechanism of a carbon molecular sieve granulation device proposed in this invention; Figure 8 This is a schematic diagram of the main structure of the rolling granulation mechanism of a carbon molecular sieve granulation device proposed in this invention.

[0019] In the diagram: 1 Top box, 2 First motor, 3 Transfer box, 4 Material pipe, 5 Bottom box, 6 Connecting seat, 7 Base, 8 First spring, 9 Movable side plate, 10 Movable top plate, 11 First liquid inlet valve, 12 First liquid inlet pipe, 13 Vibration motor, 14 First rotating shaft, 15 First through hole, 16 Aeration pipe, 17 Ultrasonic transducer, 18 Protrusion, 19 Screen plate, 20 Second rotating shaft, 21 Air guide platform, 22 Mixing box, 23 Scraper, 24 25 Stirring rod, 26 Second spring, 27 Air pump, 28 Air inlet pipe, 29 Granulation bin, 30 Discharge rod, 31 Heating pipe, 32 Second liquid inlet pipe, 33 Second liquid inlet valve, 34 Second through hole, 35 Guide box, 36 Second motor, 37 Liquid pump, 38 Atomizing nozzle, 39 Air guide pipe, 40 Gas valve, 41 Air blowing pipe, 42 Connecting rod, 43 Spiral protrusion, 44 Serrated protrusion, 45 Stirring plate, 46 Spraying pipe. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0021] Reference Figure 1-8 A carbon molecular sieve granulation device includes a top box 1, a movable top plate 10 threadedly connected to the top of the top box 1, a material pipe 4 fixedly connected to the outer wall of the top of the movable top plate 10, a first liquid inlet pipe 12 fixedly connected to the top of the movable top plate 10, a first liquid inlet valve 11 fixedly connected to the outer wall of the first liquid inlet pipe 12, a mixing box 22 provided on the inner wall of the top box 1, a material mixing mechanism and an aeration auxiliary mechanism provided on the inner wall of the mixing box 22, an atomizing spraying mechanism and a drying granulation mechanism provided at the bottom of the mixing box 22, and a bottom box 5 fixedly connected to the bottom of the top box 1, the bottom box 5 being equipped with a granulation chamber 28. The inner wall of the 8 is equipped with a rolling granulation mechanism, and the bottom of the bottom box 5 is equipped with a vibration auxiliary mechanism. The liquid pump 37 of the atomizing spray mechanism atomizes the mixture through the atomizing nozzle 38. The heating pipe 31 in the air guide platform 21 of the drying granulation mechanism heats the gas, and blows out the dried atomized droplets through the air blowing pipe 41 to form initial granules. The sieve plate 19 and the material unloading rod 30 prevent the granules from accumulating. The second motor 36 of the rolling granulation mechanism drives the second rotating shaft 20, and the granules roll in the granulation chamber 28 through the spiral protrusion 43 and the stirring plate 45. The spray pipe 46 sprays the binder, and the serrated protrusion 44 breaks up large granules, promotes the growth and shaping of granules, and improves the sphericity and strength of the granules.

[0022] In this invention, the material mixing mechanism includes a first motor 2 and a first rotating shaft 14. A transfer box 3 is fixedly connected to the top of the movable top plate 10. The first motor 2 and the transfer box 3 are fixedly connected. The bottom output end of the first motor 2 is fixedly connected to the first rotating shaft 14. The first rotating shaft 14 passes through the transfer box 3. Multiple stirring rods 24 are fixedly connected to the outer wall of the first rotating shaft 14. The stirring rods 24 are located inside the mixing tank 22. An ultrasonic transducer 17 is fixedly connected to the bottom of the stirring rods 24. Multiple second springs 25 are fixedly connected between the top of the mixing tank 22 and the movable top plate 10. A scraper 23 is fixedly connected to the outer wall of the rotating shaft 14. The scraper 23 is in natural contact with the inner wall of the mixing box 22. A protrusion 18 is fixedly connected to the bottom of the inner wall of the mixing box 22. During the rotation of the scraper 23, it will contact and collide with the protrusion 18. In the material mixing mechanism, the first motor 2 drives the first rotating shaft 14 and the stirring rod 24 to perform mechanical stirring. The ultrasonic transducer 17 at the bottom of the stirring rod 24 generates high-frequency vibration to disperse the particles. The rotation of the scraper 23 and its collision with the protrusion 18 cause the mixing box 22 to vibrate. With the elastic action of the second spring 25, a triple mixing effect of stirring, ultrasound, and vibration is formed. The aeration auxiliary mechanism includes an air pump 26 and an air inlet pipe 27. The air inlet pipe 27 is fixedly connected to the transfer box 3. The air inlet pipe 27 is fixedly connected to the air pump 26. A first through hole 15 is opened on the outer wall of the first rotating shaft 14. The first through hole 15 is located inside the transfer box 3. Multiple aeration pipes 16 are fixedly connected to the outer wall of the first rotating shaft 14. The aeration pipes 16 are located inside the mixing box 22. The aeration auxiliary mechanism introduces gas through the air pump 26 and the aeration pipes 16. The bursting of bubbles promotes the dispersion of materials. The synergy of multiple mechanisms makes the materials more uniformly mixed, providing high-quality raw materials for subsequent granulation. The atomizing spraying mechanism includes a liquid pump 37 and an atomizing nozzle 38. The liquid pump 37 is fixedly connected to the bottom outer wall of the mixing tank 22, and the atomizing nozzle 38 is fixedly connected to the bottom outer wall of the liquid pump 37. The liquid pump 37 of the atomizing spraying mechanism atomizes the mixture through the atomizing nozzle 38. The drying and granulation mechanism includes a gas guide platform 21 and a heating tube 31. The gas guide platform 21 is fixedly connected to the bottom of the first rotating shaft 14. The gas guide platform 21 is frustum-shaped and hollow. A gas guide pipe 39 is provided inside the gas guide platform 21. A gas valve 40 is fixedly connected to the outer wall of the gas guide pipe 39. The top of the gas guide pipe 39 is fixedly connected to the first rotating shaft 14. A maintenance plate 29 is threadedly connected to the bottom of the gas guide platform 21. The heating tube 31 is fixedly connected to the top of the maintenance plate 29. The top outer wall of the gas guide platform 21 is fixed. Multiple air blowing pipes 41 are connected, and the air blowing pipes 41 are located at the bottom of the atomizing nozzle 38. A sieve plate 19 is provided at the bottom of the air guide platform 21. The sieve plate 19 is fixedly connected to the bottom of the inner wall of the top box 1. Multiple material dispersing rods 30 are provided at the top of the sieve plate 19. The material dispersing rods 30 are fixedly connected to the bottom outer wall of the air guide platform 21. The heating pipe 31 in the air guide platform 21 of the drying granulation mechanism heats the gas, and blows out the dried atomized droplets through the air blowing pipes 41 to form initial particles. The sieve plate 19 and the material dispersing rods 30 prevent the particles from accumulating. The rolling granulation mechanism includes a feed box 35 and a second motor 36. A movable side plate 9 is threadedly connected to one end of the bottom box 5. The feed box 35 and the movable side plate 9 are fixedly connected. A second liquid inlet pipe 32 is fixedly connected to the top of the feed box 35. A second liquid inlet valve 33 is fixedly connected to the outer wall of the second liquid inlet pipe 32. The second motor 36 is fixedly connected to the feed box 35. A second rotating shaft 20 is fixedly connected to the output end of the second motor 36. The second rotating shaft 20 passes through the feed box 35. A second through hole 34 is opened on the outer wall of the second rotating shaft 20, located inside the feed box 35. Multiple spray pipes 46 are fixedly connected to the outer wall of the second rotating shaft 20. The feed pipe 46 is located inside the granulation chamber 28. Multiple connecting rods 42 are fixedly connected to the outer wall of the second rotating shaft 20. Spiral protrusions 43 are fixedly connected to the outer wall of the connecting rods 42. An agitator 45 is fixedly connected to the other end of the connecting rods 42. The agitator 45 is in natural contact with the inner wall of the granulation chamber 28. Multiple serrated protrusions 44 are fixedly connected to the outer wall of the agitator 45. The second motor 36 of the rolling granulation mechanism drives the second rotating shaft 20. The granules roll in the granulation chamber 28 through the spiral protrusions 43 and the agitator 45. The spray pipe 46 sprays the binder. The serrated protrusions 44 break up large granules, promote granule growth and shape, and improve the sphericity and strength of the granules. The vibration auxiliary mechanism includes a connecting seat 6 and a base 7. The connecting seat 6 is fixedly connected to both ends of the bottom outer wall of the bottom box 5. Multiple first springs 8 are fixedly connected between the connecting seat 6 and the base 7. A vibration motor 13 is fixedly connected to the bottom outer wall of the bottom box 5. The vibration motor 13 of the vibration auxiliary mechanism drives the bottom box 5 to vibrate. The first springs 8 buffer and enhance the vibration, so that the particles in the granulation chamber 28 are evenly distributed and avoid sticking. The device realizes continuous processing of material mixing, atomization, drying and rolling granulation. All components work together to reduce material loss. Vibration assistance ensures the stability of the granulation process, improves granulation efficiency and meets the needs of large-scale production.

[0023] In operation, the material enters the mixing chamber 22 through the material pipe 4 and the first liquid inlet pipe 12. The first motor 2 drives the first rotating shaft 14 to stir the agitator 24. Simultaneously, the ultrasonic transducer 17 at the bottom of the agitator 24 emits high-frequency vibrations to break up material agglomerates. As the scraper 23 rotates with the rotating shaft 14, it collides with the protrusion 18, causing the mixing chamber 22 to vibrate. This, combined with the second spring 25, forms an elastic buffer, enhancing the mixing effect. The air pump 26 supplies air to the aeration pipe 16 through the air inlet pipe 27 and the first through hole 15. The bubbles burst within the mixing chamber 22, aiding in the dispersion of the material. The mixed material is then atomized and sprayed out by the liquid pump 37 through the atomizing nozzle 38. At the same time, the first rotating shaft 14 drives the air guide platform 21 to rotate. The gas introduced through the air guide pipe 39 is heated by the heating pipe 31 and then sprayed out through the blowing pipe 41. The dried atomized droplets form initial particles. The sieve plate 19 and the material discharge rod 30 prevent particle accumulation and guide them into the granulation chamber 28. The second motor 36 drives the second rotating shaft 20, which in turn drives the spiral protrusion 43 and the stirring plate 45 via the connecting rod 42, causing the particles to roll within the granulation chamber 28. The spray pipe 46 sprays a binder to promote particle growth, and the serrated protrusion 44 breaks up large particles. The vibrating motor 13 drives the bottom box 5 to vibrate, and the first spring 8 buffers and enhances the vibration, causing the particles to roll and form evenly before finally being discharged from the granulation chamber 28.

[0024] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A carbon molecular sieve granulation device, comprising a top box (1), wherein a movable top plate (10) is threadedly connected to the top of the top box (1), characterized in that, The top outer wall of the movable top plate (10) is fixedly connected to a material pipe (4), the top of the movable top plate (10) is fixedly connected to a first liquid inlet pipe (12), the outer wall of the first liquid inlet pipe (12) is fixedly connected to a first liquid inlet valve (11), the inner wall of the top box (1) is provided with a mixing box (22), the inner wall of the mixing box (22) is provided with a material mixing mechanism, the inner wall of the mixing box (22) is provided with an aeration auxiliary mechanism, the bottom of the mixing box (22) is provided with an atomizing spraying mechanism, the bottom of the mixing box (22) is provided with a drying granulation mechanism, the bottom of the top box (1) is fixedly connected to a bottom box (5), the bottom box (5) is provided with a granulation chamber (28), the inner wall of the granulation chamber (28) is provided with a rolling granulation mechanism, and the bottom of the bottom box (5) is provided with a vibration auxiliary mechanism.

2. The carbon molecular sieve granulation device according to claim 1, characterized in that, The material mixing mechanism includes a first motor (2) and a first rotating shaft (14). A transfer box (3) is fixedly connected to the top of the movable top plate (10). The first motor (2) and the transfer box (3) are fixedly connected. The bottom output end of the first motor (2) is fixedly connected to the first rotating shaft (14). The first rotating shaft (14) passes through the transfer box (3). Multiple stirring rods (24) are fixedly connected to the outer wall of the first rotating shaft (14). The stirring rods (24) are located inside the mixing box (22). An ultrasonic transducer (17) is fixedly connected to the bottom of the stirring rods (24).

3. The carbon molecular sieve granulation device according to claim 2, characterized in that, Multiple second springs (25) are fixedly connected between the top of the mixing box (22) and the movable top plate (10). A scraper (23) is fixedly connected to the outer wall of the rotating shaft (14). The scraper (23) and the inner wall of the mixing box (22) are in natural contact. A protrusion (18) is fixedly connected to the bottom of the inner wall of the mixing box (22). The scraper (23) will contact and collide with the protrusion (18) during the rotation process.

4. The carbon molecular sieve granulation device according to claim 3, characterized in that, The aeration auxiliary mechanism includes an air pump (26) and an air inlet pipe (27). The air inlet pipe (27) and the adapter box (3) are fixedly connected. The air inlet pipe (27) and the air pump (26) are fixedly connected. A first through hole (15) is opened on the outer wall of the first rotating shaft (14). The first through hole (15) is located inside the adapter box (3). Multiple aeration pipes (16) are fixedly connected to the outer wall of the first rotating shaft (14). The aeration pipes (16) are located inside the mixing box (22).

5. The carbon molecular sieve granulation device according to claim 4, characterized in that, The atomizing spraying mechanism includes a liquid pump (37) and an atomizing nozzle (38). The liquid pump (37) is fixedly connected to the bottom outer wall of the mixing tank (22), and the atomizing nozzle (38) is fixedly connected to the bottom outer wall of the liquid pump (37).

6. The carbon molecular sieve granulation device according to claim 5, characterized in that, The drying and granulation mechanism includes a gas guide platform (21) and a heating tube (31). The gas guide platform (21) is fixedly connected to the bottom of the first rotating shaft (14). The gas guide platform (21) is set in a frustum shape and is hollow. A gas guide pipe (39) is provided inside the gas guide platform (21). A gas valve (40) is fixedly connected to the outer wall of the gas guide pipe (39). The top of the gas guide pipe (39) is fixedly connected to the first rotating shaft (14). A maintenance plate (29) is threadedly connected to the bottom of the gas guide platform (21). The heating tube (31) is fixedly connected to the top of the maintenance plate (29). Multiple air blowing pipes (41) are fixedly connected to the top outer wall of the gas guide platform (21). The air blowing pipes (41) are located at the bottom of the atomizing nozzle (38).

7. The carbon molecular sieve granulation device according to claim 6, characterized in that, The bottom of the air guide platform (21) is provided with a sieve plate (19), which is fixedly connected to the bottom of the inner wall of the top box (1). The top of the sieve plate (19) is provided with multiple material discharge rods (30), which are fixedly connected to the bottom outer wall of the air guide platform (21).

8. The carbon molecular sieve granulation device according to claim 1, characterized in that, The rolling granulation mechanism includes a guide box (35) and a second motor (36). One end of the bottom box (5) is threaded with a movable side plate (9). The guide box (35) and the movable side plate (9) are fixedly connected. A second liquid inlet pipe (32) is fixedly connected to the top of the guide box (35). A second liquid inlet valve (33) is fixedly connected to the outer wall of the second liquid inlet pipe (32). The second motor (36) and the guide box (35) are fixedly connected. A second rotating shaft (20) is fixedly connected to the output end of the second motor (36). The second rotating shaft (20) passes through the guide box (35). A second through hole (34) is opened on the outer wall of the second rotating shaft (20). The second through hole (34) is located inside the guide box (35). Multiple spray pipes (46) are fixedly connected to the outer wall of the second rotating shaft (20). The spray pipes (46) are located inside the granulation chamber (28).

9. A carbon molecular sieve granulation device according to claim 8, characterized in that, The second rotating shaft (20) has multiple connecting rods (42) fixedly connected to its outer wall. The connecting rods (42) have spiral protrusions (43) fixedly connected to their outer walls. The other end of the connecting rods (42) is fixedly connected to an agitator (45). The agitator (45) is in natural contact with the inner wall of the granulation chamber (28). The agitator (45) has multiple serrated protrusions (44) fixedly connected to its outer wall.

10. A carbon molecular sieve granulation device according to claim 1, characterized in that, The vibration auxiliary mechanism includes a connecting seat (6) and a base (7). The connecting seat (6) is fixedly connected to both ends of the bottom outer wall of the base box (5). Multiple first springs (8) are fixedly connected between the connecting seat (6) and the base (7). A vibration motor (13) is fixedly connected to the bottom outer wall of the base box (5).

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