Mesoporous activated carbon powder regeneration device

Abstract

The invention discloses a mesoporous activated carbon powder regeneration device, and relates to the technical field of activated carbon processing, the mesoporous activated carbon powder regeneration device comprises a bottom plate, a pair of side plates are fixedly arranged on the two sides of the bottom plate, and rectangular sliding plates are arranged on the side plates; a hollow shaft is inserted into the left rectangular sliding plate, an outer cylinder is fixedly arranged on the hollow shaft, and an inner cylinder is fixedly arranged in the outer cylinder; a fixed shaft is inserted into the right rectangular sliding plate, rotationally penetrates through the inner cylinder and the hollow shaft and extends to the outermost side, and a concentric disc sleeves the fixed shaft and is rotationally connected with the right ends of the outer cylinder and the inner cylinder; a plurality of crushing shafts are rotatably inserted into the concentric disc, are positioned between the inner ring surface of the outer cylinder and the inner ring surface of the inner cylinder, and are fixedly provided with a plurality of crushing reamers. By recycling the waste activated carbon, economic benefits can be brought, and damage to the environment can be reduced.

Description

Technical Field

[0001] The invention relates to the technical field of activated carbon processing, and in particular to a mesoporous activated carbon powder regeneration device. Background Art

[0002] Powdered activated carbon has a good removal effect on organic matter in wastewater and is widely used in the sewage field. However, if the waste activated carbon produced after sewage treatment is directly discarded, it will not only waste resources but also cause environmental pollution. If the waste powdered activated carbon can be regenerated through effective methods, it will not only reduce the cost of hazardous waste treatment, but also increase its reusability. At present, waste powdered activated carbon is easy to condense into lumps, and its poor crushing effect may cause the activated carbon to be unable to be effectively recycled, increasing resource waste.

[0003] The Chinese invention patent application with publication number CN107127026A discloses a powder circulation crushing device, which uses an upper blade, a middle blade holder, and a lower blade installed from top to bottom to crush objects, and further crushes objects by rotating the inner cylinder in the opposite direction to the crushing shaft. In this scheme, the blade cannot prevent the uncrushed objects from falling quickly, and the materials need to be circulated through a spiral feeder, and the crushing effect can only be achieved after multiple crushings, resulting in low crushing efficiency and increased device size.

[0004] The Chinese invention patent application with publication number CN116371552A discloses a coal crushing and separation device and a separation method thereof, which uses two crushing shafts rotating in opposite directions and a reciprocating arc-shaped screen plate to crush the coal. Compared with crushing by a simple crushing shaft, the crushing efficiency can be improved, but since a gap must be left between the arc-shaped screen plate and the crushing reamer, it is impossible to crush objects with smaller particle sizes.

[0005] Therefore, it is necessary to improve the prior art. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a mesoporous activated carbon powder regeneration device.

[0007] In order to solve the problems existing in the prior art, the present invention adopts the following technical solutions: A mesoporous activated carbon powder regeneration device comprises a bottom plate, an outer cylinder, an inner cylinder and a concentric disk, wherein the inner cylinder is coaxially arranged inside the outer cylinder and fixedly connected to the left side of the outer cylinder, the right sides of the outer cylinder and the inner cylinder are both open, and the concentric disk is arranged on the right side of the outer cylinder and is rotatably sealed and connected to the outer cylinder and the inner cylinder respectively; A pair of symmetrically distributed side plates are fixedly arranged on both sides of the top surface of the bottom plate, and a rectangular through hole is opened on each side plate, and a rectangular slide plate that slides up and down is clamped inside each rectangular through hole, and an elastic member is arranged between the rectangular slide plate and the rectangular through hole, and a hollow shaft that penetrates horizontally is rotatably inserted in the middle of the rectangular slide plate located on the left side, and the right end of the hollow shaft is fixedly connected to the outer cylinder; a fixed shaft is rotatably inserted in the middle of the rectangular slide plate located on the right side, and the left end of the fixed shaft penetrates the concentric disk, the inner cylinder, and the hollow shaft and is rotatably connected to the hollow shaft, and the middle section of the fixed shaft is sleeved with an eccentric pendulum that is eccentrically fixed, and the eccentric pendulum is located in the inner cylinder, and the concentric disk is fixedly connected to the fixed shaft; A plurality of horizontally arranged crushing shafts are rotatably inserted on the concentric disk, the left end of each crushing shaft extends between the inner annular surface of the outer cylinder and the outer annular surface of the inner cylinder, and a plurality of equally spaced crushing cutters are fixed on each crushing shaft; A feed pipe is fixedly arranged on the left side of the top surface of the outer cylinder, and a sealing plug is threadedly connected to the outer end of the feed pipe. A plurality of evenly distributed sieve holes are opened on the outer ring surface of the outer cylinder, and a collection box with an open top surface is placed in the middle of the top surface of the bottom plate, and the collection box is located directly below the sieve holes.

[0008] Preferably, a pair of symmetrically distributed limiting slide grooves are provided on the front and rear side walls of the rectangular through hole, and a pair of symmetrically distributed limiting slide rails are fixedly provided on the front and rear side walls of the rectangular slide plate, and the outer side edge of each limiting slide rail is slidably disposed in the corresponding limiting slide groove; Two pairs of circular notches are formed on the upper and lower side walls of the rectangular through hole, and tension springs are fixedly disposed on the upper and lower side walls of the rectangular slide. One end of each tension spring away from the rectangular slide is fixedly connected to the corresponding circular notch.

[0009] Preferably, an L-shaped bracket is fixed on the rectangular skateboard on the right side, a fixed through hole is opened at the rear end of the L-shaped bracket, a servo motor with the output end facing outward is fixed inside the fixed through hole, a small-diameter sprocket is concentrically fixedly mounted on the motor shaft end of the servo motor, a large-diameter sprocket is concentrically fixedly mounted on the right end of the fixed shaft, and the small-diameter sprocket is transmission-connected to the large-diameter sprocket via a driving chain belt.

[0010] Preferably, a hollow ring is fixedly provided in the middle of the left side wall of the rectangular slide on the right side, and the hollow ring is coaxially arranged with the fixed shaft. The left end of the hollow ring is sleeved with a concentrically fixed gear ring, and the right end of each of the crushing shafts is sleeved with a concentrically fixed planetary gear, and each of the planetary gears is meshed with the gear ring.

[0011] Preferably, the left end portion of the fixed shaft is sleeved with a concentrically fixed driving bevel gear, the left end portion of the hollow shaft is sleeved with a concentrically fixed driven bevel gear, and the left side wall of the rectangular slide located on the left side is fixed with a pair of symmetrically distributed fixed ear seats, and the outer end portion of each of the fixed ear seats is rotatably inserted with a linkage shaft, and the inner end portion of each of the linkage shafts is sleeved with a concentrically fixed linkage bevel gear, and the linkage bevel gears are respectively meshed with the driving bevel gear and the driven bevel gear.

[0012] Preferably, a stepped through hole is provided in the middle of each of the rectangular slides, and a concentrically fixed limiting clamp is sleeved on the middle of the hollow shaft, and the outer ring surface of the limiting clamp is rotatably engaged in the stepped through hole on the left side; a concentrically fixed stepped clamp is sleeved on the right side of the fixed shaft, and the outer ring surface of the stepped clamp is rotatably engaged in the stepped through hole on the right side.

[0013] Preferably, a J-shaped shell in an inverted state is fixedly provided on the rear side edge of the top surface of the bottom plate, and elastic blocking cloths are fixedly provided on both sides of the J-shaped shell, the bottom edge of each elastic blocking cloth is fixedly connected to the top surface of the bottom plate, and a pair of elastic blocking cloths are arranged on both sides of the collection box, a circular through hole is opened in the middle of each elastic blocking cloth, and the outer cylinder transversely passes through the pair of circular through holes.

[0014] Preferably, a coaxial concentric clamping ring is fixedly provided on the outer edge of the left side surface of the concentric disk, and the inner ring surface of the concentric clamping ring is rotatably engaged with the outer edge of the right port of the outer cylinder. A coaxial concentric convex disk is fixedly provided on the middle part of the left side wall of the concentric disk, and the outer ring surface of the concentric convex disk is rotatably inserted into the inner edge of the right port of the inner cylinder.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the waste activated carbon is initially crushed by the planetary rotation of a plurality of crushing cutters; then the outer cylinder rotates in the opposite direction to drive the waste activated carbon inside to further contact and crush with the crushing cutters; finally, the reciprocating vibration of the outer cylinder is used to fully contact and crush with the crushing cutters. By crushing the waste activated carbon multiple times, the particle size requirement for reuse is met, so that the activated carbon can be recycled multiple times, reducing the demand for new activated carbon.

[0016] 2. In the present invention, a single motor can realize the above-mentioned multiple movements, reducing the number of control motors, reducing the complexity of the control system, and facilitating use. The crushed waste activated carbon powder falls into the collection box along the sieve holes for reuse. The reuse of waste activated carbon can improve resource utilization efficiency and reduce the damage of waste to the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a rear view schematic diagram of the overall structure of the present invention; Figure 3 It is a schematic cross-sectional view of the overall structure of the present invention; Figure 4 It is an exploded cross-sectional view of the overall structure of the present invention; Figure 5 It is a schematic diagram of the J-shaped housing structure of the present invention; Figure 6 It is a schematic diagram of the outer cylinder structure of the present invention; The serial numbers in the figure are: 1, bottom plate; 11, side plate; 12, rectangular slide plate; 13, tension spring; 14, hollow shaft; 15, outer cylinder; 16, inner cylinder; 2, fixed shaft; 21, concentric disk; 22, eccentric pendulum; 23, hollow ring; 24, gear ring; 25, crushing shaft; 26, crushing reamer; 27, planetary gear; 3, servo motor; 31, driving chain belt; 32, driven bevel gear; 33, driving bevel gear; 34, linkage bevel gear; 35, J-shaped shell; 36. elastic baffle; 37. collection box; 38. limit slide groove; 39. limit slide rail; 40. circular notch; 41. L-shaped bracket; 42. small diameter sprocket; 43. large diameter sprocket; 44. fixing ear seat; 45. rectangular through hole; 46. stepped through hole; 47. limit clamping ring; 48. stepped clamping ring; 49. feed pipe; 50. sealing plug; 51. sieve hole; 52. circular through hole; 53. concentric clamping ring; 54. concentric convex disc. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Example:

[0020] like Figures 1 to 6 As shown, the present embodiment discloses a medium-pore activated carbon powder regeneration device, comprising a bottom plate 1, an outer cylinder 15, an inner cylinder 16 and a concentric disk 21. A pair of symmetrically distributed side plates 11 are fixedly provided on both sides of the top surface of the bottom plate 1. A rectangular through hole 45 is opened on each side plate 11. A rectangular slide 12 that is slidable up and down is engaged inside each rectangular through hole 45. The rectangular slide 12 can move up and down relative to the rectangular through hole 45 when subjected to external force. An elastic member is provided between the rectangular slide 12 and the rectangular through hole 45 for supporting the rectangular slide 12.

[0021] Preferably, the elastic member can be a tension spring 13. Specifically, two pairs of circular notches 40 are provided on the upper and lower side walls of the rectangular through hole 45, and tension springs 13 are fixedly provided on the upper and lower side walls of the rectangular slide 12. One end of each tension spring 13 away from the rectangular slide 12 is fixedly connected in the corresponding circular notch 40.

[0022] In order to guide the movement of the rectangular slide 12, a pair of symmetrically distributed limiting grooves 38 are arranged on the front and rear side walls of the rectangular through hole 45, and a pair of symmetrically distributed limiting rails 39 are fixed on the front and rear side walls of the rectangular slide 12, and the outer side edges of each limiting rail 39 are slidably arranged in the corresponding limiting groove 38.

[0023] The inner cylinder 16 is coaxially arranged on the inner side of the outer cylinder 15 and fixedly connected to the left side of the outer cylinder 15. A space for placing materials is formed between the inner cylinder 16 and the outer cylinder 15. The right sides of the outer cylinder 15 and the inner cylinder 16 are both open. The concentric disk 21 is arranged on the right side of the outer cylinder 15 and is rotatably and sealingly connected to the outer cylinder 15 and the inner cylinder 16 respectively. The outer cylinder 15 and the inner cylinder 16 are sealed by the concentric disk 21.

[0024] In order to facilitate the connection between the concentric disk 21 and the outer cylinder 15 and the inner cylinder 16, preferably, a coaxial concentric snap ring 53 is fixedly provided on the outer edge of the left side of the concentric disk 21, and the inner ring surface of the concentric snap ring 53 is rotatably engaged with the outer edge of the right port of the outer cylinder 15. A coaxial concentric flange 54 is fixedly provided on the middle of the left side wall of the concentric disk 21, and the outer ring surface of the concentric flange 54 is rotatably inserted into the inner edge of the right port of the inner cylinder 16.

[0025] A hollow shaft 14 is rotatably inserted in the middle of the rectangular slide 12 located on the left side, and a right end of the hollow shaft 14 is fixedly connected to the outer cylinder 15; a fixed shaft 2 is rotatably inserted in the middle of the rectangular slide 12 located on the right side, and a left end of the fixed shaft 2 passes through the concentric disk 21, the inner cylinder 16, and the hollow shaft 14 and is rotatably connected to the hollow shaft 14, and the outer cylinder 15 is supported by the fixed shaft 2, and the concentric disk 21 is fixedly connected to the fixed shaft 2.

[0026] The middle section of the fixed shaft 2 is sleeved with an eccentrically fixed eccentric pendulum 22, which is located in the inner cylinder 16. When the eccentric pendulum 22 rotates, the eccentric pendulum 22 drives the outer cylinder 15 and the concentric disk 21 to move up and down along the rectangular through hole 45, and the material in the outer cylinder 15 vibrates accordingly.

[0027] A plurality of horizontally arranged crushing shafts 25 are rotatably inserted on the concentric disk 21, and the left end of each crushing shaft 25 extends between the inner annular surface of the outer cylinder 15 and the outer annular surface of the inner cylinder 16, and a plurality of equally spaced crushing cutters 26 are fixed on each crushing shaft 25. When the crushing shaft 25 rotates, the crushing cutters 26 on the crushing shaft 25 crush the material.

[0028] In order to drive the fixed shaft 2, an L-shaped bracket 41 is fixed on the rectangular slide 12 on the right side, a fixed through hole is opened at the rear end of the L-shaped bracket 41, a servo motor 3 with an output end facing outward is fixed inside the fixed through hole, a small-diameter sprocket 42 is sleeved on the motor shaft end of the servo motor 3, and a large-diameter sprocket 43 is sleeved on the right end of the fixed shaft 2, and the small-diameter sprocket 42 is connected to the large-diameter sprocket 43 through a driving chain belt 31. The servo motor 3 drives the fixed shaft 2 to rotate, and then drives the concentric disk 21 and the crushing shaft 25 arranged thereon to rotate.

[0029] A hollow ring 23 is fixedly provided in the middle of the left side wall of the rectangular slide 12 located on the right side. The hollow ring 23 is coaxially arranged with the fixed shaft 2. The left end of the hollow ring 23 is sleeved with a concentrically fixed gear ring 24. The right end of each crushing shaft 25 is sleeved with a concentrically fixed planetary gear 27, and each planetary gear 27 is meshed with the gear ring 24.

[0030] When the crushing shaft 25 revolves relative to the hollow ring 23 , the planetary gear 27 cooperates with the gear ring 24 to realize the self-rotation of the planetary gear 27 , thereby driving the self-rotation of the crushing shaft 25 , and utilizing the self-rotation and revolution of the crushing shaft 25 to achieve a crushing effect.

[0031] In order to further improve the crushing effect, the outer cylinder 15 rotates in the opposite direction relative to the concentric disk 21 during the crushing process. Specifically, the left end of the fixed shaft 2 is sleeved with a concentrically fixed driving bevel gear 33, the left end of the hollow shaft 14 is sleeved with a concentrically fixed driven bevel gear 32, and the left side wall of the rectangular slide 12 located on the left side is fixed with a pair of symmetrically distributed fixed ear seats 44, and the outer end of each fixed ear seat 44 is rotatably inserted with a linkage shaft, and the inner end of each linkage shaft is sleeved with a concentrically fixed linkage bevel gear 34, and the linkage bevel gear 34 is respectively meshed with the driving bevel gear 33 and the driven bevel gear 32. When the fixed shaft 2 rotates, it drives the driving bevel gear 33, the linkage bevel gear 34, the driven bevel gear 32, and the hollow shaft 14 to rotate in sequence, and then drives the outer cylinder 15 to rotate in the opposite direction.

[0032] In order to improve the stability of the hollow shaft 14 and the fixed shaft 2 during operation, a stepped through hole 46 is opened in the middle of each rectangular slide plate 12, and a concentrically fixed limiting clamp 47 is sleeved in the middle of the hollow shaft 14, and the outer ring surface of the limiting clamp 47 is rotatably engaged in the stepped through hole 46 on the left side; a concentrically fixed stepped clamp 48 is sleeved on the right side of the fixed shaft 2, and the outer ring surface of the stepped clamp 48 is rotatably engaged in the stepped through hole 46 on the right side.

[0033] A feed pipe 49 is fixedly arranged on the left side of the top surface of the outer cylinder 15, and a sealing plug 50 is threadedly connected to the outer end of the feed pipe 49, so as to facilitate reliable plugging of the feed pipe 49. A plurality of evenly distributed sieve holes 51 are provided on the outer ring surface of the outer cylinder 15, and activated carbon powder meeting the particle size requirements can be discharged from the sieve holes 51. A collection box 37 with an open top surface is placed in the middle of the top surface of the bottom plate 1, and the collection box 37 is located directly below the sieve holes 51.

[0034] In order to improve the collection effect of activated carbon powder, a J-shaped shell 35 in an inverted state is fixed on the rear side of the top surface of the bottom plate 1, and elastic blocking cloths 36 are fixed on both sides of the J-shaped shell 35. The bottom edge of each elastic blocking cloth 36 is fixed to the top surface of the bottom plate 1, and a pair of elastic blocking cloths 36 are arranged on both sides of the collection box 37. A circular through hole 52 is opened in the middle of each elastic blocking cloth 36, and the outer cylinder 15 horizontally penetrates the pair of circular through holes 52. The J-shaped shell 35 and the pair of elastic blocking cloths 36 play a role in preventing material splashing.

[0035] Specifically, the operating method of the present invention is as follows: Step 1, open the sealing plug 50, add an appropriate amount of waste activated carbon into the outer cylinder 15 through the feed pipe 49, then tighten the sealing plug 50, and start the servo motor 3, the motor shaft of the servo motor 3 drives the small diameter sprocket 42 to rotate synchronously, and the small diameter sprocket 42 drives the large diameter sprocket 43, the fixed shaft 2, the concentric disk 21, the eccentric pendulum 22, and the driving bevel gear 33 to rotate synchronously through the driving chain belt 31; Step 2: The concentric disk 21 drives the plurality of crushing shafts 25 to revolve along the outer cylinder 15 and the inner cylinder 16, and synchronously drives the planetary gear 27 to mesh and rotate along the gear ring 24, and drives the crushing shaft 25 and the plurality of crushing cutters 26 to rotate, and the waste activated carbon is preliminarily crushed by the planetary rotation of the plurality of crushing cutters 26; Step 3: The active bevel gear 33 is meshed to drive a pair of linkage bevel gears 34 and a pair of linkage shafts to rotate, and the linkage bevel gear 34 is then meshed to drive the driven bevel gear 32, the hollow shaft 14, the outer cylinder 15, and the inner cylinder 16 to rotate in the opposite direction. Since the outer cylinder 15 is in the reverse rotation, the waste activated carbon inside it is driven to further contact and crush with the crushing reamer 26; Step 4: Using the eccentric action of the eccentric pendulum 22 and with the cooperation of the tension spring 13, the fixed shaft 2, the concentric disk 21, the hollow shaft 14, the outer cylinder 15, the inner cylinder 16 and a pair of rectangular slides 12 are driven to vibrate back and forth along the rectangular through hole 45. The waste activated carbon in the outer cylinder 15 is fully contacted with the crushing reamer 26 and crushed. The crushed waste activated carbon powder falls into the collection box 37 along the sieve hole 51 for reuse.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mesoporous activated carbon powder regeneration device, characterized in that: It comprises a bottom plate (1), an outer cylinder (15), an inner cylinder (16) and a concentric disk (21), wherein the inner cylinder (16) is coaxially arranged on the inner side of the outer cylinder (15) and is fixedly connected to the left side of the outer cylinder (15), the right sides of the outer cylinder (15) and the inner cylinder (16) are both open, and the concentric disk (21) is arranged on the right side of the outer cylinder (15) and is rotatably and sealingly connected to the outer cylinder (15) and the inner cylinder (16) respectively; A pair of symmetrically distributed side plates (11) are fixedly provided on both sides of the top surface of the bottom plate (1), each side plate (11) is provided with a rectangular through hole (45), a rectangular slide plate (12) is clamped inside each rectangular through hole (45) and is arranged to slide up and down, an elastic member is arranged between the rectangular slide plate (12) and the rectangular through hole (45), a hollow shaft (14) which penetrates horizontally is rotatably inserted in the middle of the rectangular slide plate (12) located on the left side, and the right end of the hollow shaft (14) is fixedly connected to the outer cylinder (15); a fixed shaft (2) is rotatably inserted in the middle of the rectangular slide plate (12) located on the right side, the left end of the fixed shaft (2) penetrates the concentric disk (21), the inner cylinder (16), and the hollow shaft (14) and is rotatably connected to the hollow shaft (14), the middle section of the fixed shaft (2) is sleeved with an eccentrically fixed eccentric pendulum (22), the eccentric pendulum (22) is located in the inner cylinder (16), and the concentric disk (21) is fixedly connected to the fixed shaft (2); A plurality of horizontally arranged crushing shafts (25) are rotatably inserted on the concentric disk (21), the left end of each crushing shaft (25) extending between the inner annular surface of the outer cylinder (15) and the outer annular surface of the inner cylinder (16), and each crushing shaft (25) is fixedly provided with a plurality of crushing cutters (26) distributed at equal distances; A feed pipe (49) is fixedly arranged on the left side of the top surface of the outer cylinder (15), and a sealing plug (50) is threadedly connected to the outer end of the feed pipe (49). A plurality of evenly distributed sieve holes (51) are opened on the outer ring surface of the outer cylinder (15). A collection box (37) with an open top surface is placed in the middle of the top surface of the bottom plate (1), and the collection box (37) is located directly below the sieve holes (51).

2. A mesoporous activated carbon powder regeneration device according to claim 1, characterized in that: A pair of symmetrically distributed limiting slide grooves (38) are provided on the front and rear side walls of the rectangular through hole (45); a pair of symmetrically distributed limiting slide rails (39) are fixedly provided on the front and rear side walls of the rectangular slide plate (12); and the outer side edge of each limiting slide rail (39) is slidably disposed in the corresponding limiting slide groove (38); Two pairs of circular notches (40) are formed on the upper and lower side walls of the rectangular through hole (45), and tension springs (13) are fixedly provided on the upper and lower side walls of the rectangular slide plate (12), and one end of each tension spring (13) away from the rectangular slide plate (12) is fixedly connected to the corresponding circular notch (40).

3. The mesoporous activated carbon powder regeneration device according to claim 1, characterized in that: An L-shaped bracket (41) is fixedly provided on the rectangular slide plate (12) located on the right side, a fixing through hole is provided at the rear end of the L-shaped bracket (41), a servo motor (3) with an output end facing outward is fixedly provided inside the fixing through hole, a small-diameter sprocket (42) is sleeved on the motor shaft end of the servo motor (3) and fixedly connected thereto concentrically, a large-diameter sprocket (43) is sleeved on the right end of the fixed shaft (2), and the small-diameter sprocket (42) is transmission-connected to the large-diameter sprocket (43) via a driving chain belt (31).

4. The mesoporous activated carbon powder regeneration device according to claim 1, characterized in that: A hollow ring (23) is fixedly provided at the middle of the left side wall of the rectangular slide plate (12) located on the right side. The hollow ring (23) is coaxially arranged with the fixed shaft (2). The left end of the hollow ring (23) is sleeved with a coaxially fixed gear ring (24). The right end of each of the pulverizing shafts (25) is sleeved with a coaxially fixed planetary gear (27). Each of the planetary gears (27) is meshed with the gear ring (24).

5. The mesoporous activated carbon powder regeneration device according to claim 1, characterized in that: The left end of the fixed shaft (2) is sleeved with a concentrically fixed driving bevel gear (33), the left end of the hollow shaft (14) is sleeved with a concentrically fixed driven bevel gear (32), and the left side wall of the rectangular slide plate (12) located on the left side is fixed with a pair of symmetrically distributed fixed ear seats (44), the outer end of each of the fixed ear seats (44) is rotatably inserted with a linkage shaft, the inner end of each of the linkage shafts is sleeved with a concentrically fixed linkage bevel gear (34), and the linkage bevel gear (34) is respectively meshed with the driving bevel gear (33) and the driven bevel gear (32).

6. The mesoporous activated carbon powder regeneration device according to claim 1, characterized in that: A stepped through hole (46) is provided in the middle of each rectangular slide plate (12); a concentrically fixed limiting clamp (47) is sleeved in the middle of the hollow shaft (14); the outer ring surface of the limiting clamp (47) is rotatably engaged in the stepped through hole (46) located on the left side; and a concentrically fixed stepped clamp (48) is sleeved on the right side of the fixed shaft (2); the outer ring surface of the stepped clamp (48) is rotatably engaged in the stepped through hole (46) located on the right side.

7. The mesoporous activated carbon powder regeneration device according to claim 1, characterized in that: A J-shaped shell (35) in an inverted state is fixedly disposed on the rear side of the top surface of the bottom plate (1), and elastic blocking cloths (36) are fixedly disposed on both sides of the J-shaped shell (35). The bottom edge of each elastic blocking cloth (36) is fixedly connected to the top surface of the bottom plate (1), and a pair of elastic blocking cloths (36) are disposed on both sides of the collection box (37). A circular through hole (52) is formed in the middle of each elastic blocking cloth (36), and the outer cylinder (15) passes through the pair of circular through holes (52) transversely.

8. The mesoporous activated carbon powder regeneration device according to claim 1, characterized in that: A coaxial concentric clamping ring (53) is fixedly provided on the outer edge of the left side surface of the concentric disk (21), and the inner ring surface of the concentric clamping ring (53) is rotatably engaged with the outer edge of the right port of the outer cylinder (15). A coaxial concentric convex disk (54) is fixedly provided on the middle part of the left side wall of the concentric disk (21), and the outer ring surface of the concentric convex disk (54) is rotatably inserted into the inner edge of the right port of the inner cylinder (16).

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