Activated carbon continuous adsorption regeneration equipment

Abstract

The utility model relates to the technical field of activated carbon adsorption, and discloses activated carbon continuous adsorption regeneration equipment which comprises a gas adsorption pipeline, one side of the gas adsorption pipeline is fixedly connected with a mounting frame, the upper end and the lower end of one side in the mounting frame are rotationally connected with threaded rods, the threaded rods are in threaded connection with a moving plate, and one side of the moving plate is fixedly connected with a storage frame. One side in each storage frame is rotationally connected with a rotating rod, and the two storage frames are driven by a belt wheel, a transmission belt, a threaded rod and a moving plate to alternately use and adsorb mixed gas in the gas adsorption pipeline in a one-in and one-out mode, and after activated carbon entering the storage frames in the gas adsorption pipeline is saturated, the activated carbon in the storage frames in the gas adsorption pipeline is recycled. And the driving motor is used for driving the pushing frame to rotate, so that the rotating rod drives the stirring rod to continuously rotate, and the activated carbon in the storage frame is turned over, so that the activated carbon in the storage frame is uniformly heated during heated desorption, and the situation that the activated carbon in a part of areas is overheated and damaged due to uneven heating is avoided.

Description

Technical Field

[0001] This application relates to the field of activated carbon adsorption technology, and in particular to a continuous activated carbon adsorption and regeneration device. Background Technology

[0002] Activated carbon adsorption is a highly efficient gas purification technology widely used in industrial waste gas treatment, volatile organic compound (VOCs) removal, and air purification. Its core principle is to utilize the well-developed pore structure and high specific surface area of ​​activated carbon to separate pollutants (such as organic solvents, odorous gases, and harmful compounds) from the gas stream through physical and chemical adsorption. Once saturated, the activated carbon can be regenerated and recycled using hot air, steam, or other regeneration methods, thereby reducing operating costs.

[0003] Currently, in the continuous activated carbon adsorption and regeneration equipment in use, when the gas adsorbed during the regeneration process is desorbed from the activated carbon, the activated carbon accumulates in the storage frame. The saturated activated carbon inside is heated unevenly with the activated carbon in direct contact with the hot air outside. The hot air or heat flow may cause some areas of activated carbon to overheat and be damaged. Therefore, a continuous activated carbon adsorption and regeneration equipment was designed to solve the above-mentioned problems. Utility Model Content

[0004] To address this problem, this application provides a continuous activated carbon adsorption and regeneration device.

[0005] The activated carbon continuous adsorption and regeneration equipment provided in this application adopts the following technical solution:

[0006] A continuous activated carbon adsorption and regeneration device includes a gas adsorption pipe, a mounting frame fixedly connected to one side of the gas adsorption pipe, threaded rods rotatably connected to both the upper and lower ends of one side of the mounting frame, a movable plate threadedly connected to the threaded rods, a storage frame fixedly connected to one side of the movable plate, a rotating rod rotatably connected to one side of the storage frame, several stirring rods fixedly connected to the rotating rod, and an assist plate fixedly connected to one side of the rotating rod passing through the storage frame.

[0007] Preferably, a pusher frame is rotatably connected to the upper and lower ends of one side of the mounting frame, the output end of a drive motor is connected to one side of the pusher frame, and the drive motor is fixedly connected to the side wall of the mounting frame.

[0008] Preferably, a pulley is fixedly connected to one side of the threaded rod, and a transmission belt is installed on the pulley.

[0009] Preferably, one end of the pulley on one side is fixedly connected to the output end of the servo motor, and the servo motor is fixedly connected to the side wall of the mounting frame.

[0010] Preferably, one end of the servo motor is fixedly connected to a mounting bracket, and the mounting bracket is fixedly connected to the side wall of the gas adsorption pipe.

[0011] Preferably, a transport pipe is fixedly connected to the lower end of the mounting frame, and a gas collection tank is fixedly connected to the lower end of the transport pipe.

[0012] Preferably, a hot air blower is fixedly connected to the upper end of the mounting frame.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] In this invention, two storage frames are driven to enter and exit the gas adsorption pipe in a manner using pulleys, transmission belts, threaded rods, and moving plates, respectively. This allows for alternating use and adsorption of mixed gases. After the activated carbon in the storage frames entering the gas adsorption pipe becomes saturated, it can enter the installation frame for heated desorption. Simultaneously, a drive motor drives the push frame to rotate, causing the rotating rod to continuously rotate and agitate the activated carbon in the storage frames. This ensures that the activated carbon in the storage frames is heated evenly during desorption, preventing uneven heating that could lead to overheating and damage in some areas. Attached Figure Description

[0015] Figure 1 This is a front cross-sectional structural diagram of the main body of the embodiment of the application;

[0016] Figure 2 This is a schematic diagram of the structure of two storage frames in an embodiment of the application;

[0017] Figure 3 This is a cross-sectional structural diagram of the storage frame in the embodiment of the application.

[0018] Explanation of reference numerals in the attached drawings: 1. Gas adsorption pipe; 2. Mounting frame; 3. Threaded rod; 4. Moving plate; 5. Storage frame; 6. Pushing frame; 61. Drive motor; 7. Assist plate; 8. Rotating rod; 9. Stirring rod; 10. Pulley; 11. Transmission belt; 12. Servo motor; 13. Hot air blower; 14. Transport pipe; 15. Gas collection tank; 16. Mounting frame. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0020] This application discloses an activated carbon continuous adsorption and regeneration device. (Refer to...) Figure 1-3A continuous activated carbon adsorption and regeneration device includes a gas adsorption pipeline 1, with a mounting frame 2 fixedly connected to one side of the gas adsorption pipeline 1. A hot air blower 13 is fixedly connected to the upper end of the mounting frame 2 for heating the activated carbon located inside the mounting frame 2. Threaded rods 3 are rotatably connected to both the upper and lower ends of one side of the mounting frame 2. A pulley 10 is fixedly connected to one side of the threaded rod 3, and a transmission belt 11 is installed on the pulley 10. One end of one pulley 10 is fixedly connected to the output end of a servo motor 12, which is fixedly connected to the side wall of the mounting frame 2. A moving plate 4 is threadedly connected to the threaded rod 3, and a storage frame 5 is fixedly connected to one side of the moving plate 4. The servo motor 12 drives the pulley 10 to rotate, and the pulley 10 is driven by the transmission belt 11, causing both pulleys 10 to rotate. The pulleys 10 drive the threaded rod 3 to rotate, causing the threaded rod 3 to move the moving plate 4, which in turn moves the storage frame 5, moving the storage frame 5 from inside the gas adsorption pipeline 1 into the mounting frame 2. This allows for the alternating and continuous use of activated carbon to adsorb mixed gases.

[0021] By adopting the above technical solution, a rotating rod 8 is rotatably connected to one side of the storage frame 5, and several stirring rods 9 are fixedly connected to the rotating rod 8. One side of the rotating rod 8 passes through the storage frame 5 and is fixedly connected to an assist plate 7. The upper and lower ends of the mounting frame 2 are rotatably connected to a push frame 6, and one side of the push frame 6 is connected to the output end of a drive motor 61. The drive motor 61 is fixedly connected to the side wall of the mounting frame 2. The drive motor 61 can be used to drive the push frame 6 to rotate. When the push frame 6 rotates, it will push the assist plate 7 to rotate around the center of the rotating rod 8, and drive the rotating rod 8 to rotate. This causes the rotating rod 8 to drive the stirring rods 9 to rotate continuously, and to agitate the activated carbon in the storage frame 5. This ensures that the activated carbon in the storage frame 5 is heated evenly during desorption, avoiding uneven heating that could cause some areas of activated carbon to overheat and be damaged.

[0022] By adopting the above technical solution, one end of the servo motor 12 is fixedly connected to the mounting bracket 16, and the mounting bracket 16 is fixedly connected to the side wall of the gas adsorption pipe 1 for fixation.

[0023] By adopting the above technical solution, the lower end of the mounting frame 2 is fixedly connected to the transport pipe 14, and the lower end of the transport pipe 14 is fixedly connected to the gas collection tank 15.

[0024] The implementation principle of the activated carbon continuous adsorption and regeneration device in this application is as follows: Figure 1As shown, the storage box 5 is located inside the gas adsorption pipe 1 and adsorbs the mixed gas. When the activated carbon in the storage box 5 is saturated, the servo motor 12 can be activated to drive the pulley 10 to rotate. The pulley 10 on one side is driven by the transmission belt 11, so that both pulleys 10 rotate. The pulley 10 drives the threaded rod 3 to rotate, which in turn drives the moving plate 4 to move. The moving plate 4 drives the storage box 5 to move, so that the storage box 5 located in the gas adsorption pipe 1 moves into the mounting frame 2, and then into the gas adsorption pipe 1. This allows for the alternating and continuous use of activated carbon to adsorb the mixed gas. The gas moves from the gas adsorption pipe 1 to the storage box 5 inside the installation frame 2, carrying saturated activated carbon. At this time, the hot air blower 13 is started to heat the activated carbon, thereby desorbing the mixed gas. The drive motors 61 on both sides are started, causing the drive motors 61 to drive the push frame 6 to rotate. When the push frame 6 rotates, it will push the auxiliary plate 7 to rotate around the center of the rotating rod 8, and drive the rotating rod 8 to rotate. The rotating rod 8 drives the stirring rod 9 to rotate continuously, and stirs the activated carbon in the storage box 5. This ensures that the activated carbon in the storage box 5 is heated evenly during desorption, avoiding uneven heating that could cause some areas of activated carbon to overheat and be damaged.

[0025] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0026] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0028] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A continuous activated carbon adsorption and regeneration device, comprising a gas adsorption pipeline (1), characterized in that: The gas adsorption pipe (1) is fixedly connected to a mounting frame (2) on one side. The upper and lower ends of the mounting frame (2) are rotatably connected to threaded rods (3). A moving plate (4) is threadedly connected to the threaded rod (3). A storage frame (5) is fixedly connected to one side of the moving plate (4). A rotating rod (8) is rotatably connected to one side of the storage frame (5). Several stirring rods (9) are fixedly connected to the rotating rod (8). An assist plate (7) is fixedly connected to one side of the rotating rod (8) through the storage frame (5).

2. The activated carbon continuous adsorption and regeneration equipment according to claim 1, characterized in that: The upper and lower ends of one side of the mounting frame (2) are rotatably connected to the push frame (6), and one side of the push frame (6) is connected to the output end of the drive motor (61). The drive motor (61) is fixedly connected to the side wall of the mounting frame (2).

3. The activated carbon continuous adsorption and regeneration equipment according to claim 1, characterized in that: A pulley (10) is fixedly connected to one side of the threaded rod (3), and a transmission belt (11) is installed on the pulley (10).

4. The activated carbon continuous adsorption and regeneration equipment according to claim 3, characterized in that: One end of the pulley (10) on one side is fixedly connected to the output end of the servo motor (12), and the servo motor (12) is fixedly connected to the side wall of the mounting frame (2).

5. The activated carbon continuous adsorption and regeneration equipment according to claim 4, characterized in that: One end of the servo motor (12) is fixedly connected to the mounting bracket (16), and the mounting bracket (16) is fixedly connected to the side wall of the gas adsorption pipe (1).

6. The activated carbon continuous adsorption and regeneration equipment according to claim 1, characterized in that: The lower end of the mounting frame (2) is fixedly connected to the transport pipe (14), and the lower end of the transport pipe (14) is fixedly connected to the gas collection tank (15).

7. The activated carbon continuous adsorption and regeneration equipment according to claim 1, characterized in that: The upper end of the mounting frame (2) is fixedly connected to the hot air blower (13).

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