Discharging equipment for industrial waste gas treatment

Abstract

The utility model discloses discharge equipment for industrial waste gas treatment, which comprises a treatment shell, a spraying shell is arranged in the treatment shell, a partition plate is fixed on the inner wall of the treatment shell, a rotating plate is rotationally arranged on the inner wall of the treatment shell and is positioned on the right side of the partition plate, and two mounting ports are formed in the top of the rotating plate. Through mutual cooperation of the treatment shell, the spraying shell, the partition plate, the rotating plate, a mounting opening, a treatment filter element, an air extracting pump, a ventilation pipe, an air suction cover, a water pump, a connecting pipe, a water tank, a branch pipe, a first matching pipe, a second matching pipe, a bent pipe, a side shell, an air outlet, a motor, a driving rotating shaft, a limiting groove, a telescopic rod, a limiting plate, a spring and a limiting rod; according to the filter element switching device, the processing filter element can be directly switched for use without shutdown, after switching, a worker replaces the used unprocessed filter element, the replacement process of the processing filter element is also convenient and rapid, the workload of the worker is relieved, and the filter element switching device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial waste gas treatment, in particular to an emission device for industrial waste gas treatment. Background Technique

[0002] During the process of industrial production, a lot of waste gas will be generated. Directly discharging these waste gases into the surrounding environment will greatly affect the surrounding environment. When discharging, it is necessary to treat industrial waste gas. However, the existing waste gas treatment equipment is not convenient for disassembling and replacing the filter element. The entire disassembly and replacement process requires a lot of time and energy from the staff, greatly increasing the work burden of the staff. Moreover, the treatment equipment needs to be shut down for a long time, affecting the waste gas treatment process and being inconvenient to use.

[0003] For example, an industrial waste gas treatment device with the publication number of CN215539517U includes a box body and a treatment box. The treatment box is located on the right side of the box body, and an air inlet pipe is inserted into the lower left end of the box body; in the well-known field, the sound insulation cover has a certain weight and a rigid airtight metal shell, and sound-absorbing materials are attached to the inner side. This technical solution also has the above-mentioned technical problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an emission device for industrial waste gas treatment to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An emission device for industrial waste gas treatment includes a treatment shell. A spray shell is arranged inside the treatment shell. A partition is fixed on the inner wall of the treatment shell. A rotating plate is rotatably arranged on the inner wall of the treatment shell and on the right side of the partition. Two installation openings are formed at the top of the rotating plate, and a treatment filter element is arranged in the installation openings.

[0006] Optionally, an air extraction pump is installed on the left side of the treatment shell. A ventilation pipe is communicated with the right side of the air extraction pump, and a suction hood is communicated with the left side of the air extraction pump.

[0007] Optionally, a water pump is installed on the top of the treatment shell. The bottom of the water pump is communicated with the spray shell through a connecting pipe. A water tank is fixedly connected above the treatment shell. A branch pipe is fixedly communicated with the right side of the water pump. The top of the branch pipe is communicated with the water tank through a mating pipe one, and the bottom of the branch pipe is communicated with a mating pipe two.

[0008] Optionally, a bent pipe is fixedly connected to the partition. A side shell is arranged inside the treatment shell. The bent pipe is fixedly connected to the side shell, and an air outlet is formed at the bottom of the side shell.

[0009] Optionally, a motor is installed at the bottom of the inner wall of the processing shell. A driving rotating shaft is fixedly connected to the output shaft of the motor, and the top end of the driving rotating shaft is fixedly connected to the bottom of the rotating plate.

[0010] Optionally, a limiting groove is formed at the bottom of the rotating plate. A limiting plate is connected inside the limiting groove through a telescopic rod. A spring is sleeved on the surface of the telescopic rod. A limiting rod is fixedly connected to the side of the limiting plate, and the top end of the limiting rod is in contact with the bottom of the processing filter element.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] Through the mutual cooperation of the processing shell, the spraying shell, the partition plate, the rotating plate, the installation opening, the processing filter element, the air extraction pump, the ventilation pipe, the air suction hood, the water pump, the connecting pipe, the water tank, the branch pipe, the matching pipe one, the matching pipe two, the bent pipe, the side shell, the air outlet, the motor, the driving rotating shaft, the limiting groove, the telescopic rod, the limiting plate, the spring and the limiting rod, during the use process, the processing filter element can be directly switched without shutting down the machine. After the switching, the staff can replace the used processing filter element. The replacement process of the processing filter element is also convenient and fast, reducing the work burden of the staff and being easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a structural sectional view of the front view of the present utility model;

[0014] Figure 2 is a structural sectional view of the front view of the rotating plate, the installation opening, the processing filter element, the limiting groove, the telescopic rod, the limiting plate, the spring and the limiting rod of the present utility model;

[0015] Figure 3 is a schematic structural diagram of the three-dimensional view of the rotating plate and the side shell of the present utility model.

[0016] In the figure: 1 processing shell, 2 spraying shell, 3 partition plate, 4 rotating plate, 5 installation opening, 6 processing filter element, 7 air extraction pump, 8 ventilation pipe, 9 air suction hood, 10 water pump, 11 connecting pipe, 12 water tank, 13 branch pipe, 14 matching pipe one, 15 matching pipe two, 16 bent pipe, 17 side shell, 18 air outlet, 19 motor, 20 driving rotating shaft, 21 limiting groove, 22 telescopic rod, 23 limiting plate, 24 spring, 25 limiting rod, 26 exhaust port, 27 spraying port, 28 protective shell, 29 water changing pipe, 30 water changing valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-3 , an emission device for industrial waste gas treatment, including a treatment shell 1, a spray shell 2 is arranged inside the treatment shell 1, a partition plate 3 is fixed on the inner wall of the treatment shell 1, a rotating plate 4 is rotatably arranged on the inner wall of the treatment shell 1 and on the right side of the partition plate 3, two installation ports 5 are opened at the top of the rotating plate 4, a treatment filter element 6 is arranged in the installation port 5, an exhaust port 26 is opened at the lower part on the right side of the treatment shell 1, a spray port 27 is opened at the bottom of the spray shell 2, and the treatment filter element 6 is specifically an activated carbon purification filter element.

[0019] Please refer to Figures 1-3 , an air extraction pump 7 is installed on the left side of the treatment shell 1, a ventilation pipe 8 is communicated with the right side of the air extraction pump 7, an air suction hood 9 is communicated with the left side of the air extraction pump 7, a water exchange pipe 29 is fixedly communicated with the lower part on the left side of the treatment shell 1, and a water exchange valve 30 is installed on the circumferential view pipe 29.

[0020] Please refer to Figures 1-3 , a water pump 10 is installed on the top of the treatment shell 1, the bottom of the water pump 10 is communicated with the spray shell 2 through a connecting pipe 11, a water tank 12 is fixedly connected above the treatment shell 1, a branch pipe 13 is fixedly communicated with the right side of the water pump 10, the top of the branch pipe 13 is communicated with the water tank 12 through a matching pipe one 14, the bottom of the branch pipe 13 is communicated with a matching pipe two 15, and electric control valves are installed on both the matching pipe one 14 and the matching pipe two 15. The top of the water tank 12 is movably connected with a water injection cover, and the water injection cover can be removed to inject water or other spray treatment liquids into the water tank 12.

[0021] Please refer to Figures 1-3 , a bent pipe 16 is fixedly connected to the partition plate 3, a side shell 17 is arranged inside the treatment shell 1, the bent pipe 16 is fixedly connected to the side shell 17, and an air outlet 18 is opened at the bottom of the side shell 17.

[0022] Please refer to Figures 1-3 , a motor 19 is installed at the bottom of the inner wall of the treatment shell 1, the motor 19 is specifically a low-speed motor, a driving rotating shaft 20 is fixedly connected to the output shaft of the motor 19, the top end of the driving rotating shaft 20 is fixedly connected to the bottom of the rotating plate 4, a protective shell 28 is installed at the position corresponding to the motor 19 on the bottom of the inner wall of the treatment shell 1, and the driving rotating shaft 20 is movably connected to the protective shell 28.

[0023] Please refer to Figures 1-3, a limiting groove 21 is formed at the bottom of the rotating plate 4. A limiting plate 23 is connected inside the limiting groove 21 through a telescopic rod 22. A spring 24 is sleeved on the surface of the telescopic rod 22. A limiting rod 25 is fixedly connected to the side surface of the limiting plate 23, and the top end of the limiting rod 25 is in contact with the bottom of the treatment filter element 6.

[0024] During use, the treatment shell 1 can be pre-filled with waste gas treatment liquid. The air extraction pump 7 extracts external air through the air suction hood 9 and introduces it into the treatment shell 1 through the ventilation pipe 8. The water pump 10 works. The electric control valve on the second cooperation pipe 15 is closed, and the electric control valve on the first cooperation pipe 14 is opened. The water pump 10 can extract the liquid in the water tank 12 through the branch pipe 13 and the first cooperation pipe 14 and introduce it into the spraying shell 2 through the connecting pipe 11. Finally, the liquid will be sprayed out through the spraying port 27, so that the gas can be subjected to spraying and purification treatment. When the liquid in the treatment shell 1 can be reused, the electric control valve on the first cooperation pipe 14 can be closed, and the electric control valve on the second cooperation pipe 15 can be opened. In this way, when the water pump 10 works, it can extract the waste gas treatment liquid in the treatment shell 1 through the branch pipe 13 and the second cooperation pipe 15. The gas will enter the side shell 17 through the bent pipe 16 and finally pass through the air outlet 18 and the installation port 5. The treatment filter element 6 conducts secondary treatment on the gas. Because there is only one air outlet 18, only one of the two treatment filter elements 6 will conduct purification treatment on the gas. After one treatment filter element 6 is used up, the motor 19 is made to work. The motor 19 drives the rotating plate 4 to rotate through the driving rotating shaft 20, so that the other unused treatment filter element 6 will be aligned with the air outlet 18. Then, the staff reaches into the treatment shell 1 through the exhaust port 26 and pulls the limiting plate 23. The telescopic rod 22 and the spring 24 will be compressed. The limiting plate 23 drives the limiting rod 25 to move, and the limiting rod 25 disengages from the installation port 5. In this way, the treatment filter element 6 will fall due to gravity, and the treatment filter element 6 can be replaced.

[0025] Although the embodiments of the present invention 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 principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An emission device for industrial waste gas treatment, comprising a treatment shell (1), characterized in that: A spray housing (2) is arranged inside the treatment housing (1). A partition plate (3) is fixed on the inner wall of the treatment housing (1). A rotating plate (4) is rotatably arranged on the inner wall of the treatment housing (1) and on the right side of the partition plate (3). Two mounting openings (5) are formed at the top of the rotating plate (4), and treatment filter elements (6) are arranged in the mounting openings (5).

2. The emission device for industrial waste gas treatment according to claim 1, characterized in that: An air extraction pump (7) is installed on the left side of the treatment housing (1). A ventilation pipe (8) is communicated with the right side of the air extraction pump (7), and an air suction hood (9) is communicated with the left side of the air extraction pump (7).

3. An emission device for industrial waste gas treatment according to claim 2, characterized in that: A water pump (10) is installed on the top of the treatment housing (1). The bottom of the water pump (10) is communicated with the spray housing (2) through a connecting pipe (11). A water tank (12) is fixedly connected above the treatment housing (1). A branch pipe (13) is fixedly communicated with the right side of the water pump (10). The top of the branch pipe (13) is communicated with the water tank (12) through a matching pipe one (14), and the bottom of the branch pipe (13) is communicated with a matching pipe two (15).

4. An emission device for industrial waste gas treatment according to claim 3, characterized in that: A bent pipe (16) is fixedly connected to the partition plate (3). A side housing (17) is arranged inside the treatment housing (1). The bent pipe (16) is fixedly connected to the side housing (17), and an air outlet (18) is formed at the bottom of the side housing (17).

5. An emission device for industrial waste gas treatment according to claim 4, characterized in that: A motor (19) is installed at the bottom of the inner wall of the treatment housing (1). A driving rotating shaft (20) is fixedly connected to the output shaft of the motor (19), and the top end of the driving rotating shaft (20) is fixedly connected to the bottom of the rotating plate (4).

6. An emission device for industrial waste gas treatment according to claim 5, characterized in that: A limiting groove (21) is formed at the bottom of the rotating plate (4). A limiting plate (23) is connected inside the limiting groove (21) through a telescopic rod (22). A spring (24) is sleeved on the surface of the telescopic rod (22). A limiting rod (25) is fixedly connected to the side surface of the limiting plate (23), and the top end of the limiting rod (25) is in contact with the bottom of the treatment filter element (6).

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