Activated carbon waste gas treatment device

Abstract

The utility model discloses an activated carbon waste gas treatment device which comprises a protective shell, a gas inlet mechanism is fixed on the front face of the protective shell through bolts, a filtering mechanism is installed at the bottom of the protective shell through bolts, the filtering mechanism is inserted into the protective shell and connected with the protective shell in a clamped mode, and an installation frame is fixed on the inner wall of the protective shell. An activated carbon plate is mounted in the mounting frame, a second sleeve is mounted at the bottom of the protective shell, and an exhaust fan and a second partition net are mounted in the second sleeve. Compared with the prior art, the air inlet mechanism is arranged to be matched with the second sleeve, the exhaust fan and the second separation net, waste gas generated in the spraying process is introduced into the protection shell and purified through the filtering mechanism and the activated carbon plate, dust in air is reduced through a filtering plate in the filtering mechanism, the activated carbon plate is of a concave plate structure, and therefore the dust in the air is reduced. The contact area of the activated carbon plate and waste gas is increased and the treatment effect is improved.

Description

Technical Field

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

[0002] The automobile production process involves a spraying process, which produces a large amount of paint mist, accompanied by organic waste gases such as toluene, xylene, solvent gasoline, alcohols, and esters. The direct emission of these pollutants will not only pollute the atmospheric environment, but also cause great harm to human health.

[0003] The existing device for treating waste gas in the spraying process adopts an internal steel frame and is connected with wall panels on the outside. After installation, it is insulated and sealed with rock wool. The activated carbon is arranged in a straight line inside and is used for filtering. However, during use, the contact area between the activated carbon plate and the waste gas is small, and the absorption is insufficient. There are certain shortcomings. For this reason, we propose an activated carbon waste gas treatment device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an activated carbon waste gas treatment device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An activated carbon waste gas treatment device includes a protective shell, an air intake mechanism is fixed to the front of the protective shell by bolts, a filter mechanism is installed on the bottom of the protective shell by bolts, the filter mechanism is inserted into the interior of the protective shell and clamped therewith, a mounting frame is fixed on the inner wall of the protective shell, an activated carbon plate is installed inside the mounting frame, a second sleeve is installed at the bottom of the protective shell, and an exhaust fan and a second partition screen are installed inside the second sleeve.

[0007] Preferably, the air intake mechanism includes a mounting plate fixed to the side of the protective shell by bolts, a first sleeve is fixed on the mounting plate, the first sleeve is inserted into the interior of the protective shell, and a first partition net and an air intake fan are installed inside the first sleeve.

[0008] Preferably, the filtering mechanism includes a connecting plate fixed to the bottom of the protective shell by bolts, a baffle is installed on the top of the connecting plate, the baffle is inserted into the interior of the protective shell and slidably connected thereto, and a filter plate is installed inside the baffle.

[0009] Preferably, a motor is installed on the side of the filter plate, and the output shaft of the motor passes through the filter plate and is connected to a brush plate.

[0010] Preferably, the side surface of the brush plate is slidably connected to the filter plate.

[0011] Preferably, the activated carbon plate has a concave plate structure, and the number of the activated carbon plates is several groups.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model provides an air intake mechanism in conjunction with a second sleeve, an exhaust fan and a second partition screen to introduce the exhaust gas generated during the spraying process into the protective shell, and purifies it through the filter mechanism and the activated carbon plate. The filter plate in the filter mechanism reduces dust in the air, and the activated carbon plate adopts a concave plate structure to increase the contact area between the activated carbon plate and the exhaust gas, thereby improving the treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an isometric view of an activated carbon waste gas treatment device proposed in the present utility model;

[0015] Figure 2 for Figure 1 sectional view of

[0016] Figure 3 for Figure 1 Cross-sectional view of the air intake mechanism.

[0017] In the figure: 1 protective shell, 2 air intake mechanism, 21 mounting plate, 22 first sleeve, 23 first partition, 24 air intake fan, 3 filtering mechanism, 31 connecting plate, 32 baffle, 33 filter plate, 34 motor, 35 brush plate, 4 mounting frame, 5 activated carbon plate, 6 second sleeve, 7 exhaust fan, 8 second partition. 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] Reference Figure 1-3, an activated carbon exhaust gas treatment device, comprising a protective shell 1, an air intake mechanism 2 is fixed to the front of the protective shell 1 by bolts, the air intake mechanism 2 includes a mounting plate 21 fixed to the side of the protective shell 1 by bolts, a first sleeve 22 is fixed on the mounting plate 21, the first sleeve 22 is inserted into the interior of the protective shell 1, a first partition 23 and an air inlet fan 24 are installed inside the first sleeve 22, a filter mechanism 3 is installed at the bottom of the protective shell 1 by bolts, the filter mechanism 3 is inserted into the interior of the protective shell 1 and clamped therewith, the filter mechanism 3 includes a connecting plate 31 fixed to the bottom of the protective shell 1 by bolts, a baffle 32 is installed on the top of the connecting plate 31, the baffle 32 is inserted into the interior of the protective shell 1 and is slidably connected thereto, a filter plate 33 is installed inside the baffle 32, and the side of the filter plate 33 is installed There is a motor 34, the output shaft of the motor 34 passes through the filter plate 33 and is connected to a brush plate 35, the side of the brush plate 35 is slidably connected to the filter plate 33, and a mounting bracket 4 is fixed on the inner wall of the protective shell 1. An activated carbon plate 5 is installed inside the mounting bracket 4. The activated carbon plate 5 is a concave plate structure, and the number of activated carbon plates 5 is several groups. A second sleeve 6 is installed at the bottom of the protective shell 1, and an exhaust fan 7 and a second partition 8 are installed inside the second sleeve 6. By setting an air intake mechanism in conjunction with the second sleeve, the exhaust fan and the second partition, the exhaust gas generated during the spraying process is introduced into the protective shell and purified through the filter mechanism and the activated carbon plate. The filter plate in the filter mechanism reduces dust in the air, and the activated carbon plate adopts a concave plate structure to increase the contact area between the activated carbon plate and the exhaust gas, thereby improving the treatment effect.

[0020] When in use, the device is connected to a power source, and the air intake fan 24 and the exhaust fan 7 are started. The air intake fan 24 introduces the exhaust gas generated during the spraying process into the interior of the protective shell 1, and filters the exhaust gas through the filter plate 33 to remove dust and impurities in the exhaust gas. The harmful substances in the exhaust gas are adsorbed through the activated carbon plate 5. The activated carbon plate 5 adopts a concave plate structure to increase the contact area between the activated carbon plate 5 and the exhaust gas to improve the treatment effect. The treated exhaust gas is then discharged through the second sleeve 6 through the exhaust fan 7. During this process, the motor 34 is started, and the output shaft of the motor 34 drives the brush plate 35 to rotate. The brush plate 35 cleans the surface of the filter plate 3 to prevent the filter plate 3 from being blocked.

[0021] To sum up, compared with the existing technology, the utility model introduces the exhaust gas generated during the spraying process into the protective shell by setting an air intake mechanism in conjunction with a second sleeve, an exhaust fan and a second partition screen, and purifies it through a filter mechanism and an activated carbon plate. The filter plate in the filter mechanism reduces dust in the air, and the activated carbon plate adopts a concave plate structure to increase the contact area between the activated carbon plate and the exhaust gas, thereby improving the treatment effect.

[0022] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An activated carbon waste gas treatment device, comprising a protective shell (1), characterized in that: An air intake mechanism (2) is fixed to the front of the protective shell (1) by bolts, a filter mechanism (3) is installed to the bottom of the protective shell (1) by bolts, the filter mechanism (3) is inserted into the interior of the protective shell (1) and is clamped therewith, a mounting frame (4) is fixed to the inner wall of the protective shell (1), an activated carbon plate (5) is installed inside the mounting frame (4), a second sleeve (6) is installed at the bottom of the protective shell (1), an exhaust fan (7) and a second partition (8) are installed inside the second sleeve (6).

2. The activated carbon waste gas treatment device according to claim 1, characterized in that: The air intake mechanism (2) comprises a mounting plate (21) fixed to the side of the protective shell (1) by bolts, a first sleeve (22) being fixed to the mounting plate (21), the first sleeve (22) being inserted into the interior of the protective shell (1), and a first partition net (23) and an air intake fan (24) being installed inside the first sleeve (22).

3. The activated carbon waste gas treatment device according to claim 1, characterized in that: The filtering mechanism (3) comprises a connecting plate (31) fixed to the bottom of the protective shell (1) by bolts, a baffle (32) is installed on the top of the connecting plate (31), the baffle (32) is inserted into the interior of the protective shell (1) and is slidably connected thereto, and a filtering plate (33) is installed inside the baffle (32).

4. The activated carbon waste gas treatment device according to claim 3, characterized in that: A motor (34) is installed on the side of the filter plate (33), and an output shaft of the motor (34) passes through the filter plate (33) and is connected to a brush plate (35).

5. The activated carbon waste gas treatment device according to claim 4, characterized in that: The side surface of the brush plate (35) is slidably connected to the filter plate (33).

6. The activated carbon waste gas treatment device according to claim 1, characterized in that: The activated carbon plates (5) are of a concave plate structure, and the number of the activated carbon plates (5) is several groups.

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