Activated carbon adsorption and desorption box

Abstract

The activated carbon adsorption and desorption box comprises a treatment box, the interior of the treatment box is divided into an adsorption space and a desorption space through a partition plate, the partition plate is provided with at least two grooves for containing transfer plates, and limiting plates are arranged at the bottoms of the transfer plates; the treatment box is divided into the adsorption space and the desorption space through the partition plate, through the arrangement of the adsorption space and the desorption space and in cooperation with the arrangement of the two activated carbon groups, adsorption and desorption can be conducted at the same time, the downtime is shortened, and the activated carbon adsorption efficiency is improved; activated carbon sets on the two sides of a transfer plate can be rotationally replaced after one-time shutdown, so that the activated carbon adsorption efficiency is improved, the transfer plate can be fixed through the arrangement of a limiting assembly, and workers can conveniently fix or take down the activated carbon sets through the arrangement of a locking assembly, so that the workers can conveniently replace or maintain the activated carbon sets.

Description

Technical Field

[0001] The present application relates to the technical field of activated carbon adsorption and desorption, and specifically to an activated carbon adsorption and desorption box. Background Art

[0002] Industrial waste gas pollutes the environment severely. Therefore, it must be treated to remove the toxic and harmful substances in it and meet the national emission standards before it can be discharged. When treating waste gas, activated carbon inside the adsorption and desorption box is often used to adsorb toxic gases.

[0003] As shown in the patent number CN220003465U, "an activated carbon adsorption and desorption box", its activated carbon plate is fixed in the box body by bolts. When replacing, the bolts need to be loosened one by one to replace the activated carbon plate, which is not conducive to the replacement of the activated carbon plate and leads to a decrease in the maintenance efficiency of the overall mechanism. Therefore, an activated carbon adsorption and desorption box is needed to solve such problems. Summary of the Invention

[0004] The technical problem to be solved by the present application is to overcome the existing defects and provide an activated carbon adsorption and desorption box, which can effectively solve the problems in the background art.

[0005] To achieve the above object, the present application provides the following technical solution: an activated carbon adsorption and desorption box, including a treatment box. The inside of the treatment box is divided into an adsorption space and a desorption space by a partition. There are at least two slots on the partition for accommodating a transfer plate. A limiting plate is provided at the bottom of the transfer plate, and the bottom of the limiting plate is connected to the partition through a second rotating shaft. Activated carbon groups are provided on both sides of the partition. The activated carbon groups are placed on the limiting plate, and the outer sides of the activated carbon groups are semi-cylindrical. A cover plate is provided on the upper surface of the activated carbon groups. A handle is provided on the upper surface of the cover plate. A locking assembly for fixing the activated carbon groups is provided on the cover plate. A lifting plate is provided on the upper surface of the transfer plate, and the lifting plate is connected to the transfer plate through a limiting component.

[0006] Further, the locking assembly mainly consists of a rotating plate, a first rotating shaft, a locking plate and a locking groove. A rotating plate is provided on the upper surface of the cover plate. The bottom of the rotating plate is rotatably connected to the cover plate through a first rotating shaft. A locking plate is provided at the bottom of the first rotating shaft. A rotating groove is provided on the cover plate corresponding to the locking plate. A locking groove is provided on the transfer plate corresponding to the locking plate. The locking plate is disc-shaped, and a straight notch is provided on one side of it.

[0007] Further, a convex block is provided on the upper surface of the rotating plate.

[0008] Further, the limiting component mainly consists of an elastic driving group, a guide rod, and a plug rod. An elastic driving group is provided at the bottom of the lifting plate. A blind hole for accommodating the elastic driving group is formed in the transfer plate. Two guide rods and two plug rods are provided at the bottom of the lifting plate. The two guide rods are inserted into the transfer plate and are slidably connected to the transfer plate. The two plug rods are inserted into the processing box and are slidably connected to the processing box.

[0009] Further, the elastic driving group mainly consists of a connecting rod, a mounting plate, a spring, and a bottom plate. The connecting rod is slidably connected to the lifting plate. The upper end of the connecting rod is fixed to the nut by a thread. The lower end of the connecting rod extends into the blind hole of the transfer plate and is connected to the bottom plate. A spring is provided on the upper surface of the bottom plate. The upper surface of the spring is fixed to the transfer plate by the mounting plate.

[0010] Further, a groove is provided on the upper surface of the limiting plate, and a protrusion is provided on the activated carbon group corresponding to the groove of the limiting plate.

[0011] Further, two filling blocks are provided inside the processing box, and the filling blocks are provided on one side of the two activated carbon groups away from the transfer plate.

[0012] Further, two air inlet pipes are provided at one end of the processing box, and two air outlet pipes are provided at the other end of the processing box.

[0013] Compared with the prior art: In this application, the processing box is divided into an adsorption space and a desorption space by a partition. Through the settings of the adsorption space and the desorption space, and in cooperation with the settings of the two groups of activated carbon groups, simultaneous adsorption and desorption operations can be carried out, reducing the downtime and improving the adsorption efficiency of the activated carbon. And through the settings of the transfer plate, the limiting plate, and the second rotating shaft, the activated carbon groups on both sides of the transfer plate can be rotated and replaced after one shutdown, thereby improving the adsorption efficiency of the activated carbon. And through the setting of the limiting component, the transfer plate can be fixed. And through the setting of the locking component, it is convenient for workers to fix or remove the activated carbon group, so as to facilitate the replacement or maintenance of the activated carbon group by workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present application;

[0015] Figure 2 is a front sectional view of the present application;

[0016] Figure 3 is Figure 2 the sectional view taken along A-A in

[0017] Figure 4 is Figure 3 the sectional view taken along B-B in

[0018] Figure 5 is Figure 3 the sectional view taken along C-C in

[0019] In the figure: 1 treatment box, 2 intake pipe, 3 exhaust pipe, 4 partition board, 5 transfer board, 6 lifting board, 7 connecting rod, 8 cover plate, 9 handle, 10 rotating plate, 11 first rotating shaft, 12 locking plate, 13 mounting plate, 14 spring, 15 bottom plate, 16 limiting plate, 17 filling plate, 18 activated carbon group, 19 locking groove, 20 guide rod, 21 plug rod. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application (for the convenience of description and understanding, the following is described with Figure 2 the upper side as the upper side). All other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0021] Please refer to Figures 1-5 , the present application provides a technical solution for an activated carbon adsorption and desorption box: an activated carbon adsorption and desorption box, including a treatment box 1, the interior of the treatment box 1 is divided into an adsorption space and a desorption space by a partition board 4. Through the settings of the adsorption space and the desorption space, simultaneous operation of adsorption and desorption can be carried out, reducing the downtime and improving the activated carbon adsorption efficiency.

[0022] The partition board 4 is provided with at least two slots for accommodating the transfer board 5. The bottom of the transfer board 5 is provided with a limiting plate 16, and the bottom of the limiting plate 16 is connected to the partition board 4 through a second rotating shaft. Activated carbon groups 18 are arranged on both sides of the partition board 4, and the activated carbon groups 18 are placed on the limiting plate 16.

[0023] Specifically, through the settings of the transfer board 5, the limiting plate 16 and the second rotating shaft, the activated carbon groups 18 on both sides of the transfer board 5 can rotate along the second rotating shaft, so as to replace the activated carbon groups 18 on both sides of the transfer board 5, thereby improving the adsorption and desorption efficiency.

[0024] Moreover, the outer side of the activated carbon group 18 is in a semi-cylindrical shape. A cover plate 8 is arranged on the upper surface of the activated carbon group 18, a handle 9 is arranged on the upper surface of the cover plate 8, a locking component for fixing the activated carbon group 18 is arranged on the cover plate 8, a lifting plate 6 is arranged on the upper surface of the transfer board 5, and the lifting plate 6 is connected to the transfer board 5 through a limiting component.

[0025] Specifically, an extension plate is arranged on the outer side of the upper end of the cover plate 8, and the extension plate covers the treatment box and the upper part of the transfer board 5.

[0026] Further, the locking assembly mainly consists of a rotating plate 10, a first rotating shaft 11, a locking plate 12, and a locking groove 19. A rotating plate 10 is provided on the upper surface of the cover plate 8. The bottom of the rotating plate 10 is rotatably connected to the cover plate 8 through the first rotating shaft 11. A locking plate 12 is provided at the bottom of the first rotating shaft 11. A rotating groove is provided on the cover plate 8 corresponding to the locking plate 12. A locking groove 19 is provided on the middle transfer plate 5 corresponding to the position of the locking plate 12. The locking plate 12 is disc-shaped, and a straight notch is provided on one side thereof.

[0027] Specifically, a convex block is provided on the upper surface of the rotating plate 10, which facilitates the worker to rotate the rotating plate 10. By rotating the convex block on the rotating plate 10, the first rotating shaft 11 drives the locking plate 12 to rotate. When the straight notch on the locking plate 12 is parallel to the middle transfer plate 5, the worker can pull the handle 9 on the cover plate 8 to take out the activated carbon group 18.

[0028] When it is necessary to fix the activated carbon group 18, the convex block on the rotating plate 10 can be rotated, so that the first rotating shaft 11 drives the locking plate 12 to rotate, and the straight notch on the locking plate 12 deviates from the locking groove on the middle transfer plate 5, so that the locking plate 12 rotates into the locking groove to complete the locking.

[0029] Further, the limiting assembly mainly consists of an elastic driving group, a guide rod 20, and a plug rod 21. An elastic driving group is provided at the bottom of the lifting plate 6. A blind hole for accommodating the elastic driving group is provided on the middle transfer plate 5. Two guide rods 20 and two plug rods 21 are provided at the bottom of the lifting plate 6. The two guide rods 20 are inserted into the middle transfer plate 5 and are slidably connected to the middle transfer plate 5. The two plug rods 21 are inserted into the treatment box 1 and are slidably connected to the treatment box 1.

[0030] Specifically, a sliding hole is provided on the middle transfer plate 5 corresponding to the guide rod 20, and a jack is provided on the treatment box 1 corresponding to the plug rod 21.

[0031] More specifically, through the setting of the guide rod 20, the lifting plate 6 can be guided. The guide rod 20 can also be a square rod. The length of the guide rod 20 is longer than the length of the plug rod 21. Thus, when the plug rod 21 and the guide rod 20 are lifted along with the lifting plate 6 and the plug rod 21 is withdrawn from the treatment box 1, the guide rod 20 is still inside the middle transfer plate 5, which is convenient for the worker to rotate the lifting plate 6 and the middle transfer plate 5.

[0032] Further, the elastic driving group mainly consists of a connecting rod 7, a mounting plate 13, a spring 14, and a bottom plate 15. The connecting rod 7 is slidably connected to the lifting plate 6. The upper end of the connecting rod 7 is fixed by a thread with a nut. The lower end of the connecting rod 7 extends into the blind hole of the middle transfer plate 5 and is connected to the bottom plate 15. A spring 14 is provided on the upper surface of the bottom plate 15, and the upper surface of the spring 14 is fixed to the middle transfer plate 5 through the mounting plate 13.

[0033] Specifically, the connecting rod 7 passes through the mounting plate 13. The mounting plate 13 is fixed to the transfer plate 5 by bolts, and the mounting plate 13 functions to fix the spring 14.

[0034] With such a setting, by lifting the lifting plate 6, the connecting rod 7 drives the bottom plate 15 to move upward and compress the spring 14, thereby facilitating the worker to rotate the lifting plate 6 and the two activated carbon groups 18. When the transfer plate 5 and the activated carbon groups 18 are rotated to 180 degrees, slowly release the lifting plate 6, so that the lifting plate 6 moves downward under its own gravity and the action of the spring 14 to fix the transfer plate 5.

[0035] Further, a groove is provided on the upper surface of the limiting plate 16, and a protrusion is provided on the activated carbon group 18 corresponding to the groove of the limiting plate 16.

[0036] Specifically, the protrusion at the bottom of the activated carbon group 18 can be inserted into the groove on the limiting plate 16, thereby limiting the bottom of the activated carbon group 18.

[0037] Further, two filling blocks 17 are provided inside the treatment box 1, and the filling blocks 17 are provided on one side of the two activated carbon groups 18 away from the transfer plate 5.

[0038] Specifically, the filling blocks 17 can limit the adsorption space and the desorption space, and the filling blocks 17 are arc-shaped corresponding to the activated carbon groups 18, thereby facilitating the rotation of the activated carbon groups 18.

[0039] Further, two inlet pipes 2 are provided at one end of the treatment box 1, and two outlet pipes 3 are provided at the other end of the treatment box 1.

[0040] Specifically, solenoid valves are provided on both the inlet pipes 2 and the outlet pipes 3. The rear inlet pipe 2 and the outlet pipe 3 are used for the adsorption space, and the front inlet pipe 2 and the outlet pipe 3 are used for the desorption space, which can be determined according to the actual situation.

[0041] During use: When the activated carbon group 18 in the adsorption space reaches saturation in adsorption, the inlet pipes 2 and the outlet pipes 3 can be temporarily closed through the solenoid valves. Subsequently, lift the lifting plate 6, so that the lifting plate 6 drives the insertion rod 21, the guide rod 20, the connecting rod 7 and the bottom plate 15 to move upward, and the bottom plate 15 compresses the spring 14. When the insertion rod 21 is pulled out of the treatment box 1, the guide rod 20 is still inside the transfer plate 5. Subsequently, the lifting plate 6 can be rotated, so that the transfer plate 5 drives the activated carbon group 18 and the limiting plate 16 to rotate 180 degrees along the second rotating shaft. Then slowly release the lifting plate 6, so that the lifting plate 6 moves downward under its own gravity and the action of the spring 14, and the insertion rod 21 is inserted into the jack of the treatment box 1 to complete the fixation of the transfer plate 5. Subsequently, the inlet pipes 2 and the outlet pipes 3 can be opened through the solenoid valves to perform adsorption and desorption operations.

[0042] When it is necessary to replace the activated carbon group 18, the intake pipe 2 and the outlet pipe 3 of the desorption space can be closed. Subsequently, rotate the convex block on the rotating plate 10 so that the first rotating shaft 11 drives the locking plate 12 to rotate. When the straight notch on the locking plate 12 is parallel to the intermediate transfer plate 5, the worker can pull the handle 9 on the cover plate 8 to take out the activated carbon group 18. Subsequently, replace the old activated carbon group 18 with a new one, place the activated carbon group 18 on the limiting plate 16. Then, rotate the convex block on the rotating plate 10 so that the first rotating shaft 11 drives the locking plate 12 to rotate, making the straight notch on the locking plate 12 deviate from the locking groove on the intermediate transfer plate 5, so that the locking plate 12 rotates into the locking groove to complete the locking.

[0043] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An activated carbon adsorption and desorption box, characterized in that: The invention comprises a treatment box (1), wherein the interior of the treatment box (1) is divided into an adsorption space and a desorption space by a partition (4), the partition (4) is provided with at least two grooves for accommodating a transfer plate (5), a limiting plate (16) is provided at the bottom of the transfer plate (5), the bottom of the limiting plate (16) is connected to the partition (4) via a second rotating shaft, an activated carbon group (18) is provided on both sides of the partition (4), the activated carbon group (18) is placed on the limiting plate (16), and the outer side of the activated carbon group (18) is semi-cylindrical, a cover plate (8) is provided on the upper surface of the activated carbon group (18), a handle (9) is provided on the upper surface of the cover plate (8), a locking assembly for fixing the activated carbon group (18) is provided on the cover plate (8), and a lifting plate (6) is provided on the upper surface of the transfer plate (5), and the lifting plate (6) is connected to the transfer plate (5) via the limiting assembly.

2. The activated carbon adsorption and desorption box according to claim 1, characterized in that: The locking assembly mainly comprises a rotating plate (10), a first rotating shaft (11), a locking plate (12) and a locking groove (19); the rotating plate (10) is arranged on the upper surface of the cover plate (8); the bottom of the rotating plate (10) is rotatably connected to the cover plate (8) via the first rotating shaft (11); the locking plate (12) is arranged at the bottom of the first rotating shaft (11); a rotating groove is provided at a position of the cover plate (8) corresponding to the locking plate (12); a locking groove (19) is provided at a position of the transfer plate (5) corresponding to the locking plate (12); the locking plate (12) is disc-shaped and has a straight notch on one side.

3. An activated carbon adsorption and desorption box according to claim 2, characterized in that: A convex block is arranged on the upper surface of the rotating plate (10).

4. The activated carbon adsorption and desorption box according to claim 1, characterized in that: The limit assembly mainly consists of an elastic drive group, a guide rod (20) and an insertion rod (21); the bottom of the lifting plate (6) is provided with an elastic drive group; a blind hole for accommodating the elastic drive group is provided on the transfer plate (5); two guide rods (20) and two insertion rods (21) are provided at the bottom of the lifting plate (6); the two guide rods (20) are inserted into the transfer plate (5) and are slidably connected to the transfer plate (5); and the two insertion rods (21) are inserted into the processing box (1) and are slidably connected to the processing box (1).

5. The activated carbon adsorption and desorption box according to claim 4, characterized in that: The elastic drive group mainly consists of a connecting rod (7), a mounting plate (13), a spring (14) and a bottom plate (15); the connecting rod (7) is slidably connected to the lifting plate (6); the upper end of the connecting rod (7) is fixed by a thread and a nut; the lower end of the connecting rod (7) extends into a blind hole of the transfer plate (5) and is connected to the bottom plate (15); a spring (14) is arranged on the upper surface of the bottom plate (15); and the upper surface of the spring (14) is fixed to the transfer plate (5) by the mounting plate (13).

6. The activated carbon adsorption and desorption box according to claim 1, characterized in that: The upper surface of the limiting plate (16) is provided with a groove, and the activated carbon group (18) is provided with a protrusion at a position corresponding to the groove of the limiting plate (16).

7. The activated carbon adsorption and desorption box according to claim 1, characterized in that: Two filling blocks (17) are arranged inside the processing box (1), and the filling blocks (17) are arranged on a side of the two activated carbon groups (18) away from the transfer plate (5).

8. The activated carbon adsorption and desorption box according to claim 1, characterized in that: Two air inlet pipes (2) are arranged at one end of the processing box (1), and two air outlet pipes (3) are arranged at the other end of the processing box (1).

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