Combined treatment device for chlorine-containing organic waste gas

Abstract

The utility model discloses a kind of combined treatment devices of chlorine-containing organic waste gas, including first box, the top end bolt connection of first box has motor base, the top end bolt connection of motor base has first speed reducer, the output end welding of first speed reducer has one end of swing bar, the other end of swing bar is sleeved with slide rail, the bottom end welding of slide rail has vertical rod, the bottom end bolt connection of vertical rod has second speed reducer.The combined treatment device of chlorine-containing organic waste gas, by first box, runner, pivot, second water outlet valve, hollow rotating blade, air hole, hollow rod, heating plate, first air inlet, second hose, first air pump, first hose, motor base, first speed reducer, swing bar, slide rail, vertical rod, second speed reducer, transmission rod and so on Structure realizes the sufficient mixing of waste gas and filter solution, makes filter solution and chlorine-containing organic waste gas fully react.

Description

Technical Field

[0001] This utility model relates to the field of chlorine-containing waste gas treatment technology, specifically a combined treatment device for chlorine-containing organic waste gas. Background Technology

[0002] Currently, some methods involve passing chlorine-containing waste gas into an alkaline liquid for neutralization. However, although passing the waste gas into the alkaline liquid removes the chlorine, alkaline water vapor adheres to the waste gas, causing secondary pollution and making the discharged gas acidic, which is detrimental to the cleanliness of the discharged gas.

[0003] Chinese patent CN209752550U discloses a multi-stage absorption device for chlorine-containing waste gas, comprising a tank with an absorbent liquid inlet at the top and an absorbent liquid overflow outlet at the bottom. The tank contains a stirring mechanism, an air inlet distributor, and a tail gas outlet at the top. A bubbler immersed in the absorbent liquid is located at the lower end of the air inlet branch pipe of the air inlet distributor, and the bubbler contains a multi-stage absorption structure. Chlorine-containing waste gas is injected into the tank through the air inlet distributor and enters the bubbler through the air inlet branch pipe. The multi-stage absorption structure within the bubbler ensures sufficient contact between the chlorine-containing waste gas and the absorbent liquid, allowing the chlorine in the waste gas to dissolve into the absorbent liquid. The stirring mechanism agitates the absorbent liquid, and the absorbent liquid level in the tank is maintained constant through the absorbent liquid inlet and overflow outlet. The absorption efficiency of this invention reaches over 90%, enabling the recovery and reuse of chlorine gas, reducing the amount of alkali used in the final stage of alkali absorption, and saving costs. In contrast, the nozzle of the multi-stage absorption device for chlorine-containing waste gas in this application directly sprays into the reaction liquid, which easily generates bubbles, causing some gas to be discharged from the device before complete reaction, thus affecting the treatment effect of the waste gas. Utility Model Content

[0004] The purpose of this invention is to provide a combined treatment device for chlorine-containing organic waste gas to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a combined treatment device for chlorinated organic waste gas, comprising a first housing, a motor base bolted to the top of the first housing, a first geared motor bolted to the top of the motor base, a swing arm welded to the output end of the first geared motor, a slide rail sleeved to the other end of the swing arm, a vertical rod welded to the bottom end of the slide rail, a second geared motor bolted to the bottom end of the vertical rod, a transmission rod welded to the output end of the second geared motor, the transmission rod penetrating the first housing, and a hollow rod welded to its bottom, hollow rotating blades welded to the outer wall of the hollow rod, an air outlet hole opened on the outer wall of the hollow rod, a rotating shaft provided at the top of the outer wall of the hollow rod, a first flexible hose connected through one side of the rotating shaft, a first suction pump fixedly connected to the top left side of the first housing, a second flexible hose fixedly connected to the input end of the first suction pump, a first suction port fixedly connected to the other end of the second flexible hose, a second water outlet valve fixedly connected to the bottom left side of the first housing, and a filter device provided on the right side of the first housing.

[0006] Preferably, the filtration device includes a filter box, a nozzle, a water pump, a water tank, a first water pipe, a second air pump, a second water pipe, an inlet valve, an exhaust valve, and a first outlet valve; A filter box is bolted to the right side of the first housing. A nozzle is pipe-connected to the center of the top of the filter box. A water pump is bolted to the right side of the top outer wall of the filter box, with one end of the water pump connected to the nozzle. A water tank is bolted to the right side of the filter box, and the other end of the water pump is pipe-connected to one end of a first water pipe. The first water pipe passes through the outer wall of the top right side of the water tank, and its other end extends into the bottom of the inner cavity of the water tank. A second air pump is bolted to the outer wall of the top right side of the filter box, with one end of the second air pump connected to the inner cavity of the filter box. One end of the first tank is connected to a second water pipe, which passes through the top left outer wall of the water tank and extends into the bottom of the inner cavity of the water tank. A water inlet valve is screwed to the top right outer wall of the water tank, an air vent valve is screwed to the center right outer wall of the water tank, and a first water outlet valve is screwed to the bottom right outer wall of the water tank. A third air pump is fixedly connected to the top of the first tank. A second air inlet is provided at the top of the inner cavity of the first tank. The second air inlet is fixedly connected to the input end of the third air pump, and an air outlet pipe is fixedly connected to the output end of the third air pump.

[0007] Preferably, the first box body is a cylindrical body.

[0008] Preferably, the length of the rocker arm is half the inner diameter of the slide rail.

[0009] Preferably, the slide rail is an annular slide rail.

[0010] Preferably, the bottom of the filter box is connected to the bottom of the water tank.

[0011] Preferably, the nozzle is a rectangular nozzle.

[0012] Preferably, the inner cavities of the first housing, the filter housing, and the water tank are all filled with filtered water.

[0013] Preferably, the bottom of the first housing, the filter housing, and the water tank are provided with wheels.

[0014] Preferably, a heating plate is provided inside the first housing.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. This combined treatment device for chlorinated organic waste gas achieves thorough mixing of waste gas and filtrate through a structure including a first housing, a rotating wheel, a rotating shaft, a second water outlet valve, hollow rotating blades, an air outlet, a hollow rod, a heating plate, a first air intake, a second flexible hose, a first air intake pump, a first flexible hose, a motor base, a first geared motor, a swing arm, a slide rail, a vertical rod, a second geared motor, and a transmission rod, thereby enabling the filtrate to fully react with the chlorinated organic waste gas.

[0016] 2. This combined treatment device for chlorinated organic waste gas achieves multi-stage repeated treatment of waste gas through a structure including a second air intake, a third air intake pump, an air outlet pipe, a filter box, a nozzle, a water pump, a first water pipe, a second air intake pump, a second water pipe, an inlet valve, an exhaust valve, a first outlet valve, and a water tank. This improves the filtration qualification rate, has a simple structure, and has significant beneficial effects. Attached Figure Description

[0017] Figure 1 This is a front sectional view of the present invention; Figure 2 This is the front view of the present invention; Figure 3 This is an enlarged view of point A in this utility model; Figure 4 This is an enlarged view of section B of this utility model; Figure 5 This is the left view of the present invention.

[0018] In the diagram: 1. First housing; 3. Rotary wheel; 4. Rotating shaft; 5. Second water outlet valve; 6. Hollow rotating blade; 7. Air outlet; 8. Hollow rod; 9. Heating plate; 10. First air intake port; 11. Second hose; 12. First air intake pump; 13. First hose; 14. Second air intake port; 15. Third air intake pump; 16. Air outlet pipe; 18. Filter box; 19. Nozzle; 20. Water pump; 21. First water pipe; 22. Motor base; 23. First geared motor; 24. Swing rod; 25. Slide rail; 26. Vertical rod; 27. Second geared motor; 28. Transmission rod; 30. Second air intake pump; 31. Second water pipe; 32. Water inlet valve; 33. Air exhaust valve; 34. First water outlet valve; 35. Water tank. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-5This utility model provides a technical solution: a combined treatment device for chlorinated organic waste gas, including a first housing 1, which is a cylindrical body. A motor base 22 is bolted to the top of the first housing 1, and a first geared motor 23 is bolted to the top of the motor base 22. The first geared motor 23 rotates clockwise. One end of a swing rod 24 is welded to the output end of the first geared motor 23, causing the swing rod 24 to rotate clockwise. The other end of the swing rod 24 is fitted with a slide rail 25, and the length of the swing rod 24 is [missing information - likely a unit of length]. The slide rail 25 is a ring-shaped slide rail with half the inner diameter of the slide rail 25. A vertical rod 26 is welded to the bottom end of the slide rail 25. The rocker arm 24, in cooperation with the slide rail 25, causes the vertical rod 26 to reciprocate vertically up and down. A second geared motor 27 is bolted to the bottom end of the vertical rod 26. A transmission rod 28 is welded to the output end of the second geared motor 27. The transmission rod 28 passes through the first housing 1, and a hollow rod 8 is welded to its bottom. The second geared motor 27 drives the hollow rod 8 to rotate back and forth. Hollow rotating blades 6 are welded to the outer wall of the hollow rod 8. 8 drives the hollow rotating blade 6 to perform a vertical reciprocating motion. The outer wall of the hollow rotating blade 6 has an air outlet 7. A rotating shaft 4 is located at the top of the outer wall of the hollow rod 8. The rotating shaft 4 is sealed to the hollow rod 8, and the hollow rod 8 rotates relative to the rotating shaft 4. A first flexible hose 13 is connected through one side of the rotating shaft 4. A first suction pump 12 is fixedly connected to the top left side of the first housing 1. One end of a second flexible hose 11 is fixedly connected to the input end of the first suction pump 12, and the other end of the second flexible hose 11 is fixedly connected to a first suction port 10. The first suction pump 12 is activated, and the first suction pump 12, through the second hose 11 and the first suction port 10, introduces chlorine-containing organic waste gas into the filter liquid inside the first chamber 1 through the air outlet 7 of the hollow rotating blade 6, so that the chlorine-containing organic waste gas reacts fully with the alkaline filtered water. The second water outlet valve 5 is fixedly connected to the bottom left side of the first chamber 1, and the second water outlet valve 5 facilitates the discharge of the filter liquid inside the first chamber 1. The top of the first chamber 1 is provided with a filter liquid filling port, and the right side of the first chamber 1 is provided with a filter device.

[0021] As a preferred embodiment, the filtration device further includes a filter box 18, a nozzle 19, a water pump 20, a water tank 35, a first water pipe 21, a second air pump 30, a second water pipe 31, an inlet valve 32, an exhaust valve 33, and a first outlet valve 34. A filter box 18 is bolted to the right side of the first housing 1. A nozzle 19, which is rectangular, is pipe-connected to the center of the top of the filter box 18. A water pump 20 is bolted to the right side of the top outer wall of the filter box 18. One end of the water pump 20 is pipe-connected to the nozzle 19. A water tank 35 is bolted to the right side of the filter box 18. The water pump 20 draws in filtered water containing filtrate from the water tank 35 and sprays it onto the exhaust gas through the nozzle 19. Harmful substances dissolve in the filtrate. The bottom of the filter box 18 is connected to the bottom of the water tank 35, and the bottom of the water tank 35 is also connected to the bottom of the filter box 18. The filtered water can be recycled to filter harmful chlorine gas, saving filtrate and ensuring that harmful chlorine gas is fully absorbed. The other end of the water pump 20 is pipe-connected to one end of a first water pipe 21. The first water pipe 21 penetrates the outer wall of the top right side of the water tank 35, and its other end extends into the bottom of the inner cavity of the water tank 35. A second suction pump 30 is bolted to the outer wall of the top right side of the filter box 18. One end of the second air pump 30 is connected to the inner cavity of the filter box 18, and the other end of the second air pump 30 is connected to one end of the second water pipe 31. The second water pipe 31 passes through the top left outer wall of the water tank 35, and its other end extends into the bottom of the inner cavity of the water tank 35. A water inlet valve 32 is screwed to the top right outer wall of the water tank 35, and an exhaust valve 33 is screwed to the center right outer wall of the water tank 35. Harmless air is discharged through the exhaust valve 33, and the system can be recycled to remove harmful chlorine gas. The filter is installed in a filter box 18. A first outlet valve 34 is screwed to the outer wall of the bottom right side of the water tank 35. A third air pump 15 is fixedly connected to the top of the first box 1. A second air inlet 14 is provided at the top of the inner cavity of the first box 1. The second air inlet 14 is fixedly connected to the input end of the third air pump 15. An outlet pipe 16 is fixedly connected to the output end of the third air pump 15. Chlorine-containing organic waste gas enters the filter box 18 through the second air inlet 14, the third air pump 15 and the outlet pipe 16.

[0022] As a preferred option, furthermore, the inner cavities of the first chamber 1, the filter chamber 18, and the water tank 35 are all filled with filtered water, which is alkaline filtered water, to facilitate the absorption of chlorine gas from chlorine-containing organic waste gas.

[0023] As a preferred option, the bottom of the first housing 1, the filter box 18 and the water tank 35 are provided with wheels 3, which facilitate the movement of the device.

[0024] As a preferred option, the inner cavity of the first chamber 1 is provided with a heating plate 9, which is electrically connected to the outside and can heat the filtered water to achieve the most suitable reaction temperature.

[0025] Its detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and the specific work is as follows.

[0026] In use, first connect the equipment to an external power source. At this time, the first reduction motor 23 rotates clockwise, driving the swing arm 24 to rotate clockwise. The swing arm 24, in conjunction with the slide rail 25, causes the vertical rod 26 to reciprocate vertically up and down. The vertical rod 26 drives the hollow rod 8 to reciprocate vertically up and down. Simultaneously, the second reduction motor 27 drives the hollow rod 8 to rotate reciprocally, causing the hollow rotating blade 6 to reciprocate vertically up and down. At this time, the first suction pump 12 is activated. The first suction pump 12, through the second hose 11 and the first suction port 10, introduces chlorinated organic waste gas into the first housing 1 through the outlet 7 of the hollow rotating blade 6. In the filtrate inside the chamber, the chlorine-containing organic waste gas reacts fully with the alkaline filtered water. At this time, the chlorine-containing organic waste gas enters the filter box 18 through the second air intake 14, the third air intake pump 15, and the air outlet 16. The water pump 20 draws in the filtered water containing the filtrate inside the water tank 35 and sprays the water onto the waste gas through the nozzle 19. The harmful substances dissolve in the filtrate. Since the bottom of the water tank 35 is connected to the bottom of the filter box 18, the filtered water can be recycled to filter the harmful chlorine gas, saving the filtrate. This allows the harmful chlorine gas to be fully absorbed, and the harmless air is discharged through the exhaust valve 33. The system can be recycled to filter the harmful chlorine gas. The structure is reasonably designed, highly applicable, and beneficial for widespread use.

[0027] In the description of this utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," and "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. At the same time, unless otherwise explicitly specified and limited, the terms "clamp-in," "shaft-in," "plug-in," "welded," "installed," and "provided" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction relationship between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A combined treatment device for waste organic gas containing chlorine, comprising a first box (1), characterized in that: The top of the first housing (1) is bolted to a motor base (22), and the top of the motor base (22) is bolted to a first geared motor (23). The output end of the first geared motor (23) is welded to one end of a swing rod (24), and the other end of the swing rod (24) is fitted with a slide rail (25). The bottom end of the slide rail (25) is welded to a vertical rod (26), and the bottom end of the vertical rod (26) is bolted to a second geared motor (27). The output end of the second geared motor (27) is welded to a transmission rod (28), which penetrates the first housing (1) and has a hollow rod (8) welded to its bottom. The outer surface of the hollow rod (8) is... Hollow rotating blades (6) are welded to the wall. An air outlet (7) is opened on the outer wall of the hollow rotating blades (6). A rotating shaft (4) is provided at the top of the outer wall of the hollow rod (8). A first flexible hose (13) is connected through one side of the rotating shaft (4). A first air pump (12) is fixedly connected to the top left side of the first box (1). One end of a second flexible hose (11) is fixedly connected to the input end of the first air pump (12). A first air inlet (10) is fixedly connected to the other end of the second flexible hose (11). A second water outlet valve (5) is fixedly connected to the bottom left side of the first box (1). A filter device is provided on the right side of the first box (1).

2. A combined treatment device for chlorinated organic waste gas according to claim 1, characterized in that: The filtration device includes a filter box (18), a nozzle (19), a water pump (20), a water tank (35), a first water pipe (21), a second air pump (30), a second water pipe (31), an inlet valve (32), an exhaust valve (33), and a first outlet valve (34). A filter box (18) is bolted to the right side of the first housing (1). A nozzle (19) is pipe-connected to the center of the top of the filter box (18). A water pump (20) is bolted to the right side of the outer wall of the top of the filter box (18). One end of the water pump (20) is pipe-connected to the nozzle (19). A water tank (35) is bolted to the right side of the filter box (18). The other end of the water pump (20) is pipe-connected to one end of a first water pipe (21). The first water pipe (21) penetrates the outer wall of the top right of the water tank (35), and its other end extends into the bottom of the inner cavity of the water tank (35). A second air pump (30) is bolted to the outer wall of the top right of the filter box (18). One end of the second air pump (30) is pipe-connected to the inner cavity of the filter box (18). The other end of the pipe of 30) is connected to one end of the second water pipe (31). The second water pipe (31) passes through the top left outer wall of the water tank (35) and its other end extends into the bottom of the inner cavity of the water tank (35). The top right outer wall of the water tank (35) is screwed with an inlet valve (32). The center right outer wall of the water tank (35) is screwed with an exhaust valve (33). The bottom right outer wall of the water tank (35) is screwed with a first outlet valve (34). The top of the first box (1) is fixedly connected with a third air pump (15). The top of the inner cavity of the first box (1) is provided with a second air inlet (14). The second air inlet (14) is fixedly connected to the input end of the third air pump (15). The output end of the third air pump (15) is fixedly connected with an outlet pipe (16).

3. A combined treatment device for chlorinated organic waste gas according to claim 1, characterized in that: The first box (1) is a cylindrical body.

4. A combined treatment device for chlorinated organic waste gas according to claim 1, characterized in that: The length of the rocker arm (24) is half the length of the inner diameter of the slide rail (25).

5. A combined treatment device for chlorinated organic waste gases according to claim 1, characterized in that: The slide rail (25) is an annular slide rail.

6. A combined treatment device for chlorinated organic waste gas according to claim 2, characterized in that: The bottom of the filter box (18) is connected to the bottom of the water tank (35).

7. A combined treatment device for chlorinated organic waste gases according to claim 2, characterized in that: The nozzle (19) is a rectangular nozzle.

8. The combined treatment device for chlorinated organic waste gas according to claim 1, characterized in that: The inner cavities of the first box (1), the filter box (18) and the water tank (35) are all filled with filtered water.

9. A combined treatment device for chlorinated organic waste gases according to claim 1, characterized in that: The bottom of the first box (1), the filter box (18) and the water tank (35) are provided with a rotating wheel (3).

10. A combined treatment device for chlorinated organic waste gases according to claim 1, characterized in that: The inner cavity of the first box (1) is provided with a heating plate (9).

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