High-halogen waste gas TO incineration device

Abstract

The utility model relates to the technical field of hazardous waste incineration, and discloses a high-halogen waste gas TO incineration device which comprises an incineration structure, the incineration structure comprises an incineration box, a cleaning structure is arranged in the incineration box, and a waste gas treatment structure is arranged on the side, away from a sealing plate, of the incineration box. Waste particles generated after combustion of high-halogen waste gas in the incineration box fall on the shielding plate, the first motor drives the shielding plate and the chain wheel to rotate through the rotating shaft, the chain wheel drives other chain wheels to rotate through the chain so as to drive other shielding plates to rotate, and the shielding plates are overturned by 180 degrees to enable the waste particles to fall into the collecting box to be collected. And meanwhile, a cleaning brush is driven by a second motor through a lead screw to clean the shielding plate, waste particles are automatically transferred into a collecting box, manual intervention is reduced, efficiency is improved, residual particles on the shielding plate can be further removed through a cleaning brush, accumulation of the particles on the shielding plate is reduced, and thoroughness of the collecting process is ensured.

Description

Technical Field

[0001] This utility model relates to the field of hazardous waste incineration technology, and in particular to a high-halogen waste gas TO incineration device. Background Technology

[0002] High-halogen waste gas TO incineration devices are thermal oxidation devices used to treat organic waste gases containing halogen compounds (such as chlorine and fluorine). These waste gases typically come from industries such as chemical, pharmaceutical, and electronics manufacturing. They need to be treated before being emitted to reduce environmental pollution. Because halogen compounds have strong chemical activity and corrosiveness, direct emission will cause serious harm to the atmosphere and environment. Through TO (thermal oxidation) incineration devices, harmful organic matter in waste gases can be oxidized and decomposed into relatively harmless substances such as carbon dioxide and water vapor at high temperatures.

[0003] In existing technologies, after the incineration of high-halogen waste gas, the waste particles on the baffle need to be manually cleaned, which takes a lot of time. The inside may contain high temperature, toxic gases and dust. When cleaning manually, the operator is exposed to these adverse environments, which increases the health risks. The limitations of manual operation make it difficult to ensure that all waste particles on the baffle are completely removed, which can easily leave residues and affect the subsequent use of the equipment. Therefore, we propose a high-halogen waste gas TO incineration device. Utility Model Content

[0004] The purpose of this invention is to provide a high-halogen waste gas TO incineration device to solve the problems mentioned in the background art, such as the need for manual cleaning of waste particles on the baffle, which takes a lot of time, the potential presence of high temperature, toxic gases and dust inside, the exposure of operators to these adverse environments during manual cleaning, which increases health risks, the limitations of manual operation, the difficulty in ensuring that all waste particles on the baffle are completely removed, the easy occurrence of residues, and the impact on the subsequent use of the equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-halogen waste gas TO incineration device, comprising an incineration structure, the incineration structure including an incineration box, the interior of the incineration box being provided with a cleaning structure, the cleaning structure including a rotating shaft and a baffle, the baffle and a sprocket being fixedly installed on the rotating shaft respectively, a first motor being fixedly installed on one side of the incineration box, the motor shaft of the first motor being fixedly connected to one end of the rotating shaft, a chain being fitted onto the sprocket for connection, a slide being threaded onto the incineration box via a screw, the incineration box being fixedly connected to one end of the screw via a second motor, the incineration box being slidably connected to the slide via a first slide rail, cleaning bristles being fixedly installed at the top of the slide, and a waste gas treatment structure being provided on the side of the incineration box away from the sealing plate.

[0006] As a preferred embodiment, the incinerator is fixedly installed with support legs around its bottom, a sealing plate is detachably installed on one side of the incinerator, a gas guide pipe is fixedly installed on the top of the incinerator, and an air inlet pipe is fixedly connected to one side of the incinerator.

[0007] As a preferred embodiment, the rotating shaft is rotatably installed inside the incinerator, one end of the rotating shaft extends through the incinerator to the outside of the incinerator, the baffle is fixedly installed on the rotating shaft, and the sprocket is fixedly installed at the end of the rotating shaft away from the first motor.

[0008] As a preferred embodiment, the lead screw is rotatably installed inside the incinerator, the second motor is fixedly installed on the outside of the incinerator, the motor shaft of the second motor is fixedly connected to one end of the lead screw, the first slide rail is fixedly installed on the inner wall of the incinerator, the slide is threaded onto the lead screw, both ends of the slide extend into the first slide rail, and the slide is slidably connected to the first slide rail.

[0009] As a preferred embodiment, a second slide rail is fixedly installed on the inner wall of the incinerator below the first slide rail, and a collection box is slidably installed on the second slide rail.

[0010] As a preferred embodiment, the waste gas treatment structure includes a treatment box, an exhaust pipe, and a liquid storage tank. The treatment box and the liquid storage tank are respectively fixedly installed on the side of the incinerator. The exhaust pipe is fixedly installed on the side of the treatment box. A drain valve is fixedly installed on the side of the treatment box and at the bottom of the exhaust pipe. A filter plate is fixedly installed at the top of the inside of the treatment box.

[0011] As a preferred embodiment, a spray pipe is fixedly installed inside the treatment tank and at the bottom of the filter plate. Several nozzles are fixedly installed on the spray pipe. A water pump is fixedly installed between the treatment tank and the storage tank. The inlet of the water pump is connected to the storage tank through a first water pipe, and the outlet of the water pump is connected to the spray pipe through a second water pipe.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. In the designed cleaning structure, waste particles from the combustion of high-halogen exhaust gas in the incinerator fall onto the baffles. The first motor drives the baffles and sprockets to rotate via a shaft. The sprockets drive other sprockets via a chain, which in turn drives the other baffles to rotate. The baffles rotate 180°, causing the waste particles to fall into the collection box for collection. At the same time, the second motor drives the cleaning brush via a lead screw to clean the baffles, automatically transferring the waste particles to the collection box. This reduces manual intervention, improves efficiency, and the cleaning brush can further remove residual particles from the baffles, reducing particle accumulation and ensuring the thoroughness of the collection process. This prevents particles from entering the air during the transfer process, thereby reducing pollution to the operating environment and improving the cleanliness of the work area.

[0014] 2. In the exhaust gas treatment structure, the exhaust gas after combustion is introduced into the treatment box. First, the exhaust gas is filtered through a filter plate to remove larger particles and impurities. This reduces the burden on subsequent treatment steps and improves the overall treatment efficiency. Then, a water pump pumps the alkaline solution in the storage tank to the spray nozzle, and then sprays it out from the nozzle. The alkaline solution sprayed from the nozzle forms fine droplets, which form a large contact surface with the exhaust gas and react with it. This can more effectively remove acidic components from the exhaust gas, reduce the emission of harmful gases, and reduce pollution to the atmospheric environment. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional structural diagram of the present invention from another perspective;

[0017] Figure 3 This is a schematic diagram of the internal structure of the incinerator of this utility model;

[0018] Figure 4 This is one of the schematic diagrams of the cleaning structure of this utility model;

[0019] Figure 5 This is the second schematic diagram of the cleaning structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the waste gas treatment structure of this utility model;

[0021] Figure 7 This is a schematic diagram of the waste gas treatment structure of this utility model.

[0022] In the diagram: 1. Incineration structure; 11. Incineration chamber; 12. Support leg; 13. Sealing plate; 14. Air guide pipe; 15. Air inlet pipe; 2. Cleaning structure; 201. Rotating shaft; 202. Sheath; 203. First motor; 204. Sprocket; 205. Chain; 206. First slide rail; 207. Lead screw; 208. Second motor; 209. Slide frame; 210. Cleaning brush; 211. Collection box; 212. Second slide rail; 3. Waste gas treatment structure; 31. Treatment box; 32. Exhaust pipe; 33. Filter plate; 34. Spray pipe; 35. Nozzle; 36. Liquid storage tank; 37. Water pump; 38. First water pipe; 39. Second water pipe. Detailed Implementation

[0023] 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. Example 1

[0024] Please see the appendix Figure 1 - Appendix Figure 4 A high-halogen waste gas TO incineration device includes an incineration structure 1, which includes an incineration box 11, support legs 12 and a sealing plate 13. The support legs 12 are fixedly installed around the bottom of the incineration box 11, and the sealing plate 13 is detachably installed on one side of the incineration box 11. A gas guide pipe 14 is fixedly installed on the top of the incineration box 11, and an air inlet pipe 15 is fixedly connected to one side of the incineration box 11.

[0025] The incinerator 11 is equipped with a cleaning structure 2, which includes a rotating shaft 201 and a baffle 202. The rotating shaft 201 is rotatably mounted inside the incinerator 11, with one end extending through the incinerator 11 to the outside. The baffle 202 is fixedly mounted on the rotating shaft 201. A first motor 203 is fixedly mounted on one side of the incinerator 11, and the motor shaft of the first motor 203 is fixedly connected to one end of the rotating shaft 201. A sprocket 204 is fixedly mounted on the end of the rotating shaft 201 away from the first motor 203, and a chain 205 is fitted onto the sprocket 204 for connection. The baffle 202 divides the incinerator 11 into upper and lower cavities. A lead screw 207 is rotatably installed below the incinerator 11. A second motor 208 is fixedly installed on the outside of the incinerator 11. The motor shaft of the second motor 208 is fixedly connected to one end of the lead screw 207. A first slide rail 206 is fixedly installed on the inner wall of the incinerator 11. A slide 209 is threaded onto the lead screw 207. Both ends of the slide 209 extend into the first slide rail 206 and are slidably connected to the first slide rail 206. A cleaning brush 210 is fixedly installed at the top of the slide 209. The cover plate 202 will not contact the slide 209 when it rotates. A second slide rail 212 is fixedly installed on the inner wall of the incinerator 11 below the first slide rail 206. A collection box 211 is slidably installed on the second slide rail 212.

[0026] Specifically, in the cleaning structure 2, waste particles from the combustion of high-halogen exhaust gas in the incinerator 11 fall onto the cover plate 202. The first motor 203 drives the cover plate 202 and the sprocket 204 to rotate via the rotating shaft 201. The sprocket 204 drives other sprockets 204 to rotate via the chain 205, causing the cover plate 202 to rotate 180°, allowing the waste particles to fall into the collection box 211. At the same time, the second motor 208 drives the cleaning brush 210 to clean the cover plate 202 via the lead screw 207, automatically transferring the waste particles, reducing manual intervention, improving efficiency, avoiding environmental pollution, and improving the cleanliness of the working area. Example 2

[0027] Please see the appendix Figure 6 and attached Figure 7 A waste gas treatment structure 3 is provided on the side of the incinerator 11 away from the sealing plate 13. The waste gas treatment structure 3 includes a treatment box 31, an exhaust pipe 32, and a liquid storage tank 36. The treatment box 31 and the liquid storage tank 36 are respectively fixedly installed on the side of the incinerator 11. The other end of the gas guide pipe 14 is connected to the treatment box 31. The exhaust pipe 32 is fixedly installed on the side of the treatment box 31 and is connected to the inside of the treatment box 31. The side of the treatment box 31 is located at the bottom end of the exhaust pipe 32. A drain valve is fixedly installed inside the treatment tank 31. A filter plate 33 is fixedly installed at the top inside the treatment tank 31. A spray pipe 34 is fixedly installed inside the treatment tank 31 and at the bottom of the filter plate 33. Several nozzles 35 are installed on the spray pipe 34. A water pump 37 is fixedly installed between the treatment tank 31 and the storage tank 36. The inlet end of the water pump 37 is connected to the storage tank 36 through a first water pipe 38. The outlet end of the water pump 37 is connected to the spray pipe 34 through a second water pipe 39. The storage tank 36 stores alkaline solution.

[0028] Specifically, within the exhaust gas treatment structure 3, the exhaust gas after combustion is introduced into the treatment box 31, first filtered by the filter plate 33 to remove larger particles and impurities, reducing the burden of subsequent treatment and improving overall efficiency. Then, the water pump 37 pumps the alkaline solution from the storage tank 36 into the spray pipe 34, which is then sprayed out from the nozzle 35 to form fine droplets. These droplets react with the exhaust gas over a large area, effectively removing acidic components, reducing harmful gas emissions, and lowering pollution to the atmospheric environment.

[0029] Working principle of this utility model: This utility model is a high-halogen waste gas TO incineration device. High-halogen waste gas is introduced into the incineration chamber 11 through the air inlet pipe 15, and then the high-halogen waste gas is ignited for combustion. The waste gas generated after combustion enters the treatment chamber 31 through the air guide pipe 14. The dust generated after combustion will fall on the shield 202. When the waste gas enters the treatment chamber 31, it is filtered by the filter plate 33 to filter the solid particles contained in the waste gas. The water pump 37 is started, and the alkaline liquid in the storage tank 36 is pumped to the spray pipe 34 and then sprayed out from the nozzle 35. The alkaline liquid sprayed through the nozzle 35 reacts with the acidic components in the waste gas, thereby reducing the harmful substances in the waste gas. The reacted waste gas is discharged through the exhaust pipe 32.

[0030] After the high-halogen exhaust gas combustion is completed, the first motor 203 is started. The motor shaft of the first motor 203 drives the rotating shaft 201 to rotate. The rotating shaft 201 drives the baffle 202 and the sprocket 204 to rotate. The sprocket 204 drives the other sprockets 204 to rotate via the chain 205, thereby causing the baffle 202 to rotate 180°. The accumulated dust on the baffle 202 is poured into the collection box 211. After the baffle 202 has rotated 180°, the second motor 203 is started. Motor 208 drives lead screw 207 to rotate via motor shaft. Lead screw 207 drives slide 209 to slide on first slide rail 206. Slide 209 drives cleaning brush 210 to move. Cleaning brush 210 sweeps particles adhering to the surface of baffle 202 into collection box 211. When collection box 211 has collected a lot, it is pulled to slide in second slide rail 212, thereby removing collection box 211.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-halogen waste gas TO incineration device, comprising an incineration structure (1), wherein the incineration structure (1) includes an incineration chamber (11), characterized in that: The incinerator (11) is equipped with a cleaning structure (2) inside. The cleaning structure (2) includes a rotating shaft (201) and a baffle (202). The baffle (202) and a sprocket (204) are fixedly installed on the rotating shaft (201). A first motor (203) is fixedly installed on one side of the incinerator (11). The motor shaft of the first motor (203) is fixedly connected to one end of the rotating shaft (201). A chain (205) is fitted on the sprocket (204) for connection. The incinerator (11) is threadedly mounted with a slide (209) via a screw (207). The incinerator (11) is fixedly connected to one end of the screw (207) via a second motor (208). The incinerator (11) is slidably connected to the slide (209) via a first slide rail (206). A cleaning brush (210) is fixedly installed on the top of the slide (209). A waste gas treatment structure (3) is provided on the side of the incinerator (11) away from the sealing plate (13).

2. The high-halogen waste gas TO incineration device according to claim 1, characterized in that: The incinerator (11) is fixedly installed with support legs (12) around its bottom. A sealing plate (13) is detachably installed on one side of the incinerator (11). A gas guide pipe (14) is fixedly installed on the top of the incinerator (11). An air inlet pipe (15) is fixedly connected to one side of the incinerator (11).

3. The high-halogen waste gas TO incineration device according to claim 1, characterized in that: The rotating shaft (201) is rotatably installed inside the incinerator (11). One end of the rotating shaft (201) extends through the incinerator (11) to the outside of the incinerator (11). The cover plate (202) is fixedly installed on the rotating shaft (201). The sprocket (204) is fixedly installed at the end of the rotating shaft (201) away from the first motor (203).

4. The high-halogen waste gas TO incineration device according to claim 1, characterized in that: The lead screw (207) is rotatably installed inside the incinerator (11), the second motor (208) is fixedly installed on the outside of the incinerator (11), the motor shaft of the second motor (208) is fixedly connected to one end of the lead screw (207), the first slide rail (206) is fixedly installed on the inner wall of the incinerator (11), the slide frame (209) is threaded on the lead screw (207), both ends of the slide frame (209) extend into the first slide rail (206), and the slide frame (209) is slidably connected to the first slide rail (206).

5. The high-halogen waste gas TO incineration device according to claim 4, characterized in that: A second slide rail (212) is fixedly installed on the inner wall of the incinerator (11) and below the first slide rail (206), and a collection box (211) is slidably installed on the second slide rail (212).

6. The high-halogen waste gas TO incineration device according to claim 1, characterized in that: The waste gas treatment structure (3) includes a treatment box (31), an exhaust pipe (32) and a liquid storage tank (36). The treatment box (31) and the liquid storage tank (36) are respectively fixedly installed on the side of the incinerator (11). The exhaust pipe (32) is fixedly installed on the side of the treatment box (31). A drain valve is fixedly installed on the side of the treatment box (31) and at the bottom of the exhaust pipe (32). A filter plate (33) is fixedly installed at the top inside the treatment box (31).

7. The high-halogen waste gas TO incineration device according to claim 6, characterized in that: Inside the processing tank (31) and at the bottom of the filter plate (33), a spray pipe (34) is fixedly installed. Several nozzles (35) are fixedly installed on the spray pipe (34). A water pump (37) is fixedly installed between the processing tank (31) and the storage tank (36). The inlet end of the water pump (37) is connected to the storage tank (36) through a first water pipe (38), and the outlet end of the water pump (37) is connected to the spray pipe (34) through a second water pipe (39).

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