Waste gas treatment device

Abstract

The utility model discloses a waste gas treatment device which is characterized in that the left surface of a treatment box is fixedly connected with a water cooling machine, the output end and the input end of the water cooling machine are both fixedly connected with flow guide pipes, the side surfaces of the flow guide pipes are provided with circulating water pumps, the lower bottom wall of the treatment box is movably connected with a frame, and the interior of the frame is fixedly connected with an activated carbon plate; the right surface of the treatment box is rotationally connected with a box door through a hinge, the rear surface of the treatment box is fixedly connected with a fan through a conveying pipe, and a cavity is formed in the treatment box, so that heat in the waste gas treatment box can be taken away, and the temperature in the treatment box can be kept stable at a lower level; therefore, the waste gas treatment efficiency and effect are improved.

Description

Technical Field

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

[0002] Waste gas treatment refers to the pretreatment of waste gas generated in industrial sites and factory workshops before it is discharged to the outside in order to meet the national standards for waste gas discharge. However, the waste gas treatment device will generate heat during the treatment process. Excessive temperature will cause aging or damage to the equipment materials, shortening the service life of the equipment. For example, a Chinese patent discloses "a waste gas treatment device that fully treats waste gas", and its application number is: "202020036862.0". During operation, the gas of the device is discharged from the filter element through the ventilation pipe. The filter element is movably installed in the metal mesh, which can facilitate the replacement of the old filter element with a large amount of waste particles adhering to it. The outlet position has a gas filtering treatment function, which can effectively improve the full utilization effect of waste gas treatment. However, the device does not have a cooling mechanism. Excessive temperature will still cause aging or damage to the equipment materials, shortening the service life of the equipment. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a waste gas treatment device. Water is circulated through a guide pipe by a water cooler and a circulating water pump to take away the heat inside the waste gas treatment box, which is beneficial to keeping the temperature in the treatment box stable at a low level, thereby improving the efficiency and effect of waste gas treatment. The activated carbon plate is placed in the treatment box through a frame and sealed by a box door, which can ensure stability while facilitating disassembly and replacement, which is beneficial to extending the service life of the activated carbon and enhancing the flexibility of use.

[0004] The utility model also provides an exhaust gas treatment device as mentioned above, comprising: a treatment box, a water cooler is fixedly connected to the left surface of the treatment box, the output end and the input end of the water cooler are fixedly connected to a guide pipe, a circulating water pump is arranged on the side surface of the guide pipe, a frame is movably connected to the lower bottom wall of the treatment box, an activated carbon plate is fixedly connected to the interior of the frame, a box door is rotatably connected to the right surface of the treatment box by a hinge, a fan is fixedly connected to the rear surface of the treatment box by a delivery pipe, a cavity is arranged inside the treatment box, and the heat inside the exhaust gas treatment box can be taken away by the above device, which is beneficial to keep the temperature inside the treatment box stable at a lower level, thereby improving the efficiency and effect of exhaust gas treatment.

[0005] According to an exhaust gas treatment device described in the utility model, the guide pipe passes through the treatment box and extends to the inside of the cavity. The above device is helpful to reduce the temperature inside the cavity, thereby achieving the purpose of heat dissipation of the treatment box.

[0006] According to an exhaust gas treatment device described in the utility model, the inner wall of the treatment box is provided with a limiting groove, and the frame is located inside the limiting groove. Through the above device, it is beneficial to achieve a stable fixing effect and convenient installation and disassembly.

[0007] According to the waste gas treatment device described in the utility model, the front surface of the treatment box is fixedly connected with an air inlet pipe, and the rear surface of the fan is fixedly connected with an exhaust pipe. The above device is beneficial to the entry of waste gas and the discharge after treatment.

[0008] According to an exhaust gas treatment device described in the utility model, the lower surface of the treatment box is fixedly connected with a hydraulic support leg, and the lower end of the hydraulic support leg is fixedly connected with an anti-slip pad. The above device is beneficial to provide stable support.

[0009] According to the exhaust gas treatment device described in the utility model, a groove is provided on the right surface of the frame, and the activated carbon plate is located directly behind the air intake pipe. Through the above device, it is helpful to remove the frame and the activated carbon plate inside it from the treatment box, and quickly treat the exhaust gas.

[0010] According to an exhaust gas treatment device described in the utility model, a handle is fixedly connected to the right surface of the box door, and the box door covers the right surface of the frame. The above device is beneficial to facilitate operation and opening, enhance sealing, and facilitate maintenance and replacement.

[0011] According to the waste gas treatment device described in the utility model, the air intake pipe passes through the treatment box, and the delivery pipe passes through the fan and the treatment box. The above device is helpful to ensure that the waste gas can enter the treatment box and ensure smooth discharge.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, the exhaust gas treatment device circulates water through the guide pipe through the water cooler and the circulating water pump, and takes away the heat inside the exhaust gas treatment box, which is beneficial to keep the temperature inside the treatment box stable at a lower level, thereby improving the efficiency and effect of exhaust gas treatment.

[0014] 2. Compared with the prior art, the waste gas treatment device places the activated carbon plate into the treatment box through a frame and seals it through a box door, which can ensure stability while facilitating disassembly and replacement, which is beneficial to extending the service life of the activated carbon and enhancing the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 It is a right view structural diagram of the waste gas treatment device of the utility model;

[0017] Figure 2 This is a left-side structural diagram of the waste gas treatment device of the utility model;

[0018] Figure 3 This is the internal structure diagram of the waste gas treatment device of the utility model;

[0019] Figure 4 It is a cross-sectional structural diagram of the waste gas treatment device of the present utility model.

[0020] Legend:

[0021] 1. Processing box; 2. Delivery pipe; 3. Hydraulic support legs; 4. Anti-slip mat; 5. Fan; 6. Hinge; 7. Box door; 8. Handle; 9. Guide pipe; 10. Circulating water pump; 11. Water cooler; 12. Cavity; 13. Frame; 14. Activated carbon plate; 15. Groove; 16. Inlet pipe; 17. Exhaust pipe. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is an exhaust gas treatment device, which includes: a treatment box 1, the front surface of the treatment box 1 is fixedly connected with an air intake pipe 16 for exhaust gas to enter the treatment box 1, the left surface of the treatment box 1 is fixedly connected with a water cooler 11 for water cooling, the output end and the input end of the water cooler 11 are fixedly connected with a guide pipe 9 for conveying water and taking away the heat inside the treatment box 1, the guide pipe 9 runs through the treatment box 1 and extends to the inside of the cavity 12, the side surface of the guide pipe 9 is provided with a circulating water pump 10 for providing circulating power for the water source, the lower bottom wall of the treatment box 1 is movably connected with a frame 13 for installing an activated carbon plate 14, the inner wall of the treatment box 1 is provided with a limiting groove for ensuring the stable installation of the frame 13, the frame 13 is located inside the limiting groove, the inside of the frame 13 is fixedly connected with an activated carbon plate 14 for adsorbing harmful substances in the exhaust gas, and the activated carbon plate 14 is located directly behind the air intake pipe 16.

[0024] The right surface of the frame 13 is provided with a pull groove 15 for facilitating pulling the frame 13. The right surface of the processing box 1 is rotatably connected to a box door 7 through a hinge 6 for sealing the frame 13. The right surface of the box door 7 is fixedly connected with a handle 8 for facilitating opening and closing of the box door 7. The box door 7 covers the right surface of the frame 13 for ensuring the stability of the frame 13. The rear surface of the processing box 1 is fixedly connected with a fan 5 through a conveying pipe 2 for providing a moving power for the exhaust gas. The rear surface of the fan 5 is fixedly connected with an exhaust pipe 17 for discharging the treated exhaust gas. A cavity 12 is provided inside the processing box 1 for providing an installation position for the guide pipe 9. The lower surface of the processing box 1 is fixedly connected with a hydraulic support leg 3 for adjusting the height of the processing box 1. The lower end of the hydraulic support leg 3 is fixedly connected with an anti-slip pad 4 for ensuring the stability of the processing box 1 and preventing sliding.

[0025] Working principle: The exhaust gas first enters the interior of the treatment box 1 through the air inlet pipe 16, and contacts the activated carbon plate 14 inside the frame 13. The activated carbon plate 14 removes harmful substances in the exhaust gas through adsorption. At the same time, the water cooler 11 starts to work, and drives the water in the guide pipe 9 to circulate through the circulating water pump 10. The circulating water pump 10 makes the water flow in the guide pipe 9. The water flows through the interior of the treatment box 1, absorbs the heat in the treatment box 1, and discharges the heat through the cooling effect of the water cooler 11, thereby reducing the temperature in the treatment box 1 and maintaining the adsorption of the activated carbon plate 14. In order to improve efficiency and prevent adverse effects caused by excessive temperature in the treatment box 1, the door 7 of the treatment box 1 can be opened or closed by the hinge 6. When opening, the frame 13 and the activated carbon board 14 inside it are taken out from the limiting groove of the treatment box 1 by pulling the groove 15 on the frame 13, and then the new activated carbon board 14 is fixed on the frame 13 and put back into the limiting groove of the treatment box 1, and the door 7 is closed. The treated exhaust gas enters the fan 5 through the conveying pipe 2, and the fan 5 provides power to discharge the exhaust gas into the atmosphere through the exhaust pipe 17 or for subsequent treatment.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An exhaust gas treatment device, characterized in that: include: A treatment box (1), wherein the left surface of the treatment box (1) is fixedly connected to a water cooler (11), the output end and the input end of the water cooler (11) are fixedly connected to a guide pipe (9), the side surface of the guide pipe (9) is provided with a circulating water pump (10), the lower bottom wall of the treatment box (1) is movably connected to a frame (13), the interior of the frame (13) is fixedly connected to an activated carbon plate (14), the right surface of the treatment box (1) is rotatably connected to a box door (7) via a hinge (6), the rear surface of the treatment box (1) is fixedly connected to a fan (5) via a delivery pipe (2), and a cavity (12) is provided inside the treatment box (1).

2. The exhaust gas treatment device according to claim 1, characterized in that: The flow guide pipe (9) passes through the processing box (1) and extends to the interior of the cavity (12).

3. The exhaust gas treatment device according to claim 1, characterized in that: The inner wall of the processing box (1) is provided with a limiting groove, and the frame (13) is located inside the limiting groove.

4. The exhaust gas treatment device according to claim 1, characterized in that: An air inlet pipe (16) is fixedly connected to the front surface of the processing box (1), and an exhaust pipe (17) is fixedly connected to the rear surface of the fan (5).

5. The exhaust gas treatment device according to claim 1, characterized in that: The lower surface of the processing box (1) is fixedly connected to a hydraulic support leg (3), and the lower end of the hydraulic support leg (3) is fixedly connected to an anti-slip pad (4).

6. The exhaust gas treatment device according to claim 1, characterized in that: A groove (15) is provided on the right surface of the frame (13), and the activated carbon plate (14) is located directly behind the air intake pipe (16).

7. The exhaust gas treatment device according to claim 1, characterized in that: A handle (8) is fixedly connected to the right surface of the box door (7), and the box door (7) covers the right surface of the frame (13).

8. The exhaust gas treatment device according to claim 4, characterized in that: The air intake pipe (16) passes through the processing box (1), and the delivery pipe (2) passes through the fan (5) and the processing box (1).

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