An activated carbon adsorption device

Abstract

The utility model discloses an activated carbon adsorption device, which relates to the technical field of waste gas treatment, including a waste gas inlet and a first waste gas treatment component, the bottom outer wall of the waste gas inlet is provided with a first waste gas treatment chamber, the first waste gas treatment component for waste gas treatment is provided inside the first waste gas treatment chamber, the outer wall of the rotating shaft is rotatably connected with the waste gas inlet, and the first waste gas treatment chamber is provided with an activated carbon block. The activated carbon adsorption device, when it is necessary to replace the activated carbon block inside the first waste gas treatment chamber, opens the first connecting bolt and the second connecting bolt, rotates the first waste gas treatment chamber, and pulls out the limit locking block, so as to achieve the replacement of the activated carbon block, which can ensure the adsorption effect and provide convenience for the replacement of the activated carbon. The wave mesh box is wavy, and there are three wave mesh boxes, which increase the contact area between the activated carbon and the waste gas, so as to improve the efficiency of the activated carbon adsorption.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to an activated carbon adsorption device. Background Art

[0002] Activated carbon is a specially treated carbon. The organic raw materials (fruit shells, coal, wood, etc.) are heated in an airtight condition to reduce the non-carbon components, and then react with the gas, the surface is eroded, and a well-developed microporous structure is produced. The adsorption capacity of activated carbon is related to the pore size and structure of the activated carbon. Generally speaking, the smaller the particles, the faster the pore diffusion rate and the stronger the adsorption capacity of the activated carbon.

[0003] The existing activated carbon adsorption equipment is not easy to install and use, which leads to limited use. Moreover, after a period of use, the activated carbon will tend to be saturated after adsorbing pollutants in the gas, and the adsorption effect will decrease. It is not convenient to regularly replace the activated carbon, resulting in a decrease in the adsorption effect.

[0004] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and an activated carbon adsorption device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an activated carbon adsorption device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an activated carbon adsorption device, comprising a waste gas inlet and a first waste gas treatment component, the bottom outer wall of the waste gas inlet is provided with a first waste gas treatment bin, and the outer wall of the first waste gas treatment bin is provided with a first connecting bolt, the first waste gas treatment component for waste gas treatment is arranged inside the first waste gas treatment bin, and the first waste gas treatment component comprises a rotating shaft, an activated carbon block and a limit locking block, the outer wall of the rotating shaft is rotatably connected with the waste gas inlet, the inside of the first waste gas treatment bin is provided with an activated carbon block, and the outer wall of the activated carbon block is locked and connected with the limit locking block.

[0007] Furthermore, the exhaust gas inlet and the first exhaust gas treatment chamber are connected via a rotating shaft and a first connecting bolt, and the bottom end of the rotating shaft is rotatably connected with a transmission channel.

[0008] Furthermore, a transmission channel is provided on the bottom outer wall of the first exhaust gas treatment chamber, and a second connecting bolt is provided on the outer wall of the transmission channel.

[0009] Furthermore, the first exhaust gas treatment chamber and the transmission channel are connected via a second connecting bolt and a rotating shaft, and the exhaust gas inlet, the first exhaust gas treatment chamber and the transmission channel are cylindrical.

[0010] Furthermore, a second exhaust gas treatment chamber is fixedly connected to the bottom outer wall of the transmission channel, and the vertical center axis of the exhaust gas inlet, the first exhaust gas treatment chamber and the transmission channel is consistent with the vertical center axis of the second exhaust gas treatment chamber.

[0011] Furthermore, the interior of the second exhaust gas treatment chamber is provided with a second exhaust gas treatment component for performing exhaust gas treatment, and the second exhaust gas treatment component includes an installation slide rail and a connecting block. The interior of the second exhaust gas treatment chamber is provided with an installation slide rail, and the interior of the installation slide rail is slidably connected to a connecting block.

[0012] Furthermore, the second exhaust gas treatment component also includes a slider and a wave mesh box. The interior of the mounting slide rail is slidably connected to the slider, and the outer wall of the connecting block is fixedly connected to the wave mesh box.

[0013] Furthermore, the wave mesh box is arranged inside the second exhaust gas treatment chamber, and three wave mesh boxes are arranged, and the bottom outer wall of the second exhaust gas treatment chamber is connected to the exhaust gas outlet.

[0014] The utility model provides an activated carbon adsorption device, which has the following beneficial effects:

[0015] 1. When the activated carbon block inside the first exhaust gas treatment chamber needs to be replaced, the first connecting bolt and the second connecting bolt are opened, and the first exhaust gas treatment chamber is rotated. The first exhaust gas treatment chamber drives the rotating shaft to rotate 180 degrees inside the exhaust gas inlet and the transmission channel, and the limiting locking block is pulled out to realize the replacement of the activated carbon block, which can ensure the adsorption effect and provide convenience for the replacement of activated carbon.

[0016] 2. In the activated carbon adsorption equipment, the exhaust gas passes through the first exhaust gas treatment chamber and the transmission channel and then enters the interior of the second exhaust gas treatment chamber. The wavy mesh box is equipped with activated carbon particles. The wavy mesh box can perform secondary filtration treatment on the exhaust gas through the activated carbon particles. The wavy mesh box is wavy in shape and there are three wavy mesh boxes. The wavy mesh box increases the contact area between the activated carbon and the exhaust gas, which is convenient for improving the efficiency of activated carbon adsorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of an activated carbon adsorption device of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the second exhaust gas treatment component of an activated carbon adsorption device of the utility model;

[0019] Figure 3 This is a schematic structural diagram of a first exhaust gas treatment component of an activated carbon adsorption device of the utility model.

[0020] In the figure: 1. exhaust gas inlet; 2. first exhaust gas treatment chamber; 3. first connecting bolt; 4. first exhaust gas treatment component; 401. rotating shaft; 402. activated carbon block; 403. limiting locking block; 5. transmission channel; 6. second connecting bolt; 7. second exhaust gas treatment chamber; 8. second exhaust gas treatment component; 801. mounting rail; 802. connecting block; 803. slider; 804. wave mesh box; 9. exhaust gas outlet. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1-Figure 3 As shown, an activated carbon adsorption device includes a waste gas inlet 1 and a first waste gas treatment component 4, the bottom outer wall of the waste gas inlet 1 is provided with a first waste gas treatment chamber 2, and the outer wall of the first waste gas treatment chamber 2 is provided with a first connecting bolt 3, the first waste gas treatment component 4 for waste gas treatment is arranged inside the first waste gas treatment chamber 2, and the first waste gas treatment component 4 includes a rotating shaft 401, an activated carbon block 402 and a limiting locking block 403, the outer wall of the rotating shaft 401 is rotatably connected with the waste gas inlet 1, and the first waste gas treatment chamber 2 is provided with an activated carbon block 403. 02, and the outer wall of the activated carbon block 402 is snap-connected with the limited snap-connecting block 403, the exhaust gas inlet 1 and the first exhaust gas treatment chamber 2 are connected through the rotating shaft 401 and the first connecting bolt 3, and the bottom end of the rotating shaft 401 is rotatably connected with the transmission channel 5, the bottom outer wall of the first exhaust gas treatment chamber 2 is provided with the transmission channel 5, and the outer wall of the transmission channel 5 is provided with the second connecting bolt 6, the first exhaust gas treatment chamber 2 and the transmission channel 5 are connected with the rotating shaft 401 through the second connecting bolt 6, and the exhaust gas inlet 1, the first exhaust gas treatment chamber 2 and the transmission channel 5 are cylindrical;

[0023] The specific operation is as follows: the exhaust gas enters the first exhaust gas treatment chamber 2 through the exhaust gas inlet 1, and the activated carbon block 402 inside the first exhaust gas treatment chamber 2 is used for preliminary adsorption of the exhaust gas. The top outer wall and the bottom outer wall of the activated carbon block 402 are connected to the first exhaust gas treatment chamber 2 through the limit clamping block 403. When it is necessary to replace the activated carbon block 402 inside the first exhaust gas treatment chamber 2, open the first connecting bolt 3 and the second connecting bolt 6, rotate the first exhaust gas treatment chamber 2, and the first exhaust gas treatment chamber 2 drives the rotating shaft 401 to rotate 180 degrees inside the exhaust gas inlet 1 and the transmission channel 5, and pull out the limit clamping block 403, so as to realize the replacement of the activated carbon block 402;

[0024] like Figure 1-Figure 3As shown, the bottom outer wall of the transmission channel 5 is fixedly connected with the second exhaust gas treatment chamber 7, and the vertical center axis of the exhaust gas inlet 1, the first exhaust gas treatment chamber 2 and the transmission channel 5 is consistent with the vertical center axis of the second exhaust gas treatment chamber 7, the interior of the second exhaust gas treatment chamber 7 is provided with a second exhaust gas treatment component 8 for exhaust gas treatment, and the second exhaust gas treatment component 8 includes a mounting rail 801 and a connecting block 802, the interior of the second exhaust gas treatment chamber 7 is provided with a mounting rail 801, and the interior of the mounting rail 801 is slidably connected with the connecting block 802, the second exhaust gas treatment component 8 also includes a slider 803 and a wave net box 804, the interior of the mounting rail 801 is slidably connected with the slider 803, the outer wall of the connecting block 802 is fixedly connected with the wave net box 804, the wave net box 804 is arranged in the interior of the second exhaust gas treatment chamber 7, and three wave net boxes 804 are provided, and the bottom outer wall of the second exhaust gas treatment chamber 7 is connected with the exhaust gas outlet 9;

[0025] The specific operation is as follows: after the exhaust gas passes through the first exhaust gas treatment chamber 2 and the transmission channel 5, it enters the interior of the second exhaust gas treatment chamber 7. The second exhaust gas treatment chamber 7 is in the shape of a hollow rectangular parallelepiped. The wave net box 804 is equipped with activated carbon particles. The wave net box 804 can perform secondary filtration treatment on the exhaust gas through the activated carbon particles. The wave net box 804 is in a wave shape, and there are three wave net boxes 804. The wave net box 804 increases the contact area between the activated carbon and the exhaust gas, which is convenient for improving the efficiency of activated carbon adsorption.

[0026] The connecting block 802 and the slider 803 are slidably connected inside the installation slide rail 801. The connecting block 802 and the slider 803 drive the wave net box 804 to move into the interior of the second exhaust gas treatment chamber 7 to facilitate the installation of the wave net box 804. The connecting block 802 and the slider 803 drive the wave net box 804 to slide out of the interior of the second exhaust gas treatment chamber 7 to facilitate the disassembly and replacement of the wave net box 804, thereby improving the effect of activated carbon adsorption. Finally, the purified exhaust gas is discharged through the exhaust gas outlet 9.

[0027] In summary, if Figure 1-Figure 3 As shown, when the activated carbon adsorption device is used, the exhaust gas first enters the first exhaust gas treatment chamber 2 through the exhaust gas inlet 1. When the activated carbon block 402 in the first exhaust gas treatment chamber 2 needs to be replaced, the first connecting bolt 3 and the second connecting bolt 6 are opened, and the first exhaust gas treatment chamber 2 is rotated. The first exhaust gas treatment chamber 2 drives the rotating shaft 401 to rotate 180 degrees inside the exhaust gas inlet 1 and the transmission channel 5, and the limiting locking block 403 is pulled out, so as to realize the replacement of the activated carbon block 402;

[0028] After passing through the first exhaust gas treatment chamber 2 and the transmission channel 5, the exhaust gas enters the interior of the second exhaust gas treatment chamber 7. The wave net box 804 is equipped with activated carbon particles inside. The wave net box 804 can perform secondary filtration treatment on the exhaust gas through the activated carbon particles. The connecting block 802 and the slider 803 drive the wave net box 804 to move into the interior of the second exhaust gas treatment chamber 7 to facilitate the installation of the wave net box 804. The connecting block 802 and the slider 803 drive the wave net box 804 to slide out of the interior of the second exhaust gas treatment chamber 7 to facilitate the disassembly and replacement of the wave net box 804. Finally, the purified exhaust gas is discharged through the exhaust gas outlet 9.

[0029] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An activated carbon adsorption device, comprising an exhaust gas inlet (1) and a first exhaust gas treatment component (4), characterized in that: The bottom outer wall of the exhaust gas inlet (1) is provided with a first exhaust gas treatment chamber (2), and the outer wall of the first exhaust gas treatment chamber (2) is provided with a first connecting bolt (3). The first exhaust gas treatment component (4) for exhaust gas treatment is arranged inside the first exhaust gas treatment chamber (2), and the first exhaust gas treatment component (4) comprises a rotating shaft (401), an activated carbon block (402) and a limit locking block (403). The outer wall of the rotating shaft (401) is rotatably connected with the exhaust gas inlet (1), the inside of the first exhaust gas treatment chamber (2) is provided with an activated carbon block (402), and the outer wall of the activated carbon block (402) is locked and connected with the limit locking block (403).

2. An activated carbon adsorption device according to claim 1, characterized in that: The waste gas inlet (1) and the first waste gas treatment chamber (2) are connected via a rotating shaft (401) and a first connecting bolt (3), and the bottom end of the rotating shaft (401) is rotatably connected to a transmission channel (5).

3. The activated carbon adsorption device according to claim 1, characterized in that: The bottom outer wall of the first exhaust gas treatment chamber (2) is provided with a transmission channel (5), and the outer wall of the transmission channel (5) is provided with a second connecting bolt (6).

4. An activated carbon adsorption device according to claim 3, characterized in that: The first waste gas treatment chamber (2) and the transmission channel (5) are connected via a second connecting bolt (6) and a rotating shaft (401), and the waste gas inlet (1), the first waste gas treatment chamber (2) and the transmission channel (5) are cylindrical.

5. The activated carbon adsorption device according to claim 2, characterized in that: The bottom outer wall of the transmission channel (5) is fixedly connected to the second exhaust gas treatment chamber (7), and the vertical center axis of the exhaust gas inlet (1), the first exhaust gas treatment chamber (2) and the transmission channel (5) is consistent with the vertical center axis of the second exhaust gas treatment chamber (7).

6. An activated carbon adsorption device according to claim 5, characterized in that: The interior of the second waste gas treatment chamber (7) is provided with a second waste gas treatment component (8) for waste gas treatment, and the second waste gas treatment component (8) comprises a mounting slide rail (801) and a connecting block (802). The interior of the second waste gas treatment chamber (7) is provided with a mounting slide rail (801), and the interior of the mounting slide rail (801) is slidably connected to a connecting block (802).

7. An activated carbon adsorption device according to claim 6, characterized in that: The second exhaust gas treatment component (8) also includes a slider (803) and a wave mesh box (804), the interior of the mounting rail (801) is slidably connected to the slider (803), and the outer wall of the connection block (802) is fixedly connected to the wave mesh box (804).

8. An activated carbon adsorption device according to claim 7, characterized in that: The wave mesh box (804) is arranged inside the second waste gas treatment chamber (7), and three wave mesh boxes (804) are arranged. The bottom outer wall of the second waste gas treatment chamber (7) is connected to the waste gas outlet (9).

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