An exhaust gas treatment device based on RCO catalytic combustion

Abstract

The present invention relates to the technical field of waste gas treatment, and discloses a waste gas treatment device based on RCO catalytic combustion, which includes a combustion treatment chamber and a catalytic plate fixed inside the combustion treatment chamber, and further includes: a bypass part, which is arranged outside the combustion treatment chamber and penetrates one side of the combustion treatment chamber; a regeneration part, which penetrates through the top of the combustion treatment chamber and is connected to the bypass part; a disturbance part, which is arranged inside the regeneration part and is connected to the bypass part; by setting the bypass part and the regeneration part, the present invention stores the clean regeneration agent in the storage and discharge parts arranged in the regeneration part in advance, and controls the movement of the isolation part under the connection and support of the connection parts arranged in the bypass part, so that the isolation part isolates the waste gas and opens the connection parts, enabling the waste gas to bypass and circulate through the connection parts. At the same time, the isolation part drives the control parts arranged in the regeneration part to move to open the flow channels of the storage and discharge parts, so that the clean regeneration parts fall onto the catalytic plate for flushing.

Description

Technical Field

[0001] The present invention relates to the technical field of waste gas treatment, and particularly relates to a waste gas treatment device based on RCO catalytic combustion. Background Art

[0002] The RCO catalytic combustion device introduces waste gas into the device, preheats the waste gas, then heats the preheated waste gas. The heated waste gas contacts the catalytic plate, causing the organic pollutants in the waste gas to undergo an oxidation reaction to generate carbon dioxide and water. At the same time, the heat generated by the reaction is used to preheat the cold waste gas entering the system, enabling the waste gas treatment device to treat high-concentration VOCs waste gas without secondary pollution. However, the waste gas treatment device still has defects that need to be improved.

[0003] For example, during actual operation, the catalytic plate usually loses its activity after use and needs to be cleaned and regenerated. During the regeneration process, it is impossible to bypass the waste gas while discharging the regenerant to wash the catalytic plate, which increases the complexity of cleaning and regenerating the catalytic plate and reduces functionality and convenience. Summary of the Invention

[0004] The present invention provides a waste gas treatment device based on RCO catalytic combustion, which can bypass the waste gas and simultaneously discharge the cleaning regenerant to wash the catalytic plate, thereby facilitating the staff to clean and regenerate the catalytic plate, improving functionality, and reducing the manual operation complexity of cleaning the catalytic plate.

[0005] To solve the above technical problems, the technical solution of the present invention is as follows:

[0006] In a first aspect, a waste gas treatment device based on RCO catalytic combustion includes a combustion treatment chamber and a catalytic plate fixed inside the combustion treatment chamber, and further includes:

[0007] A bypass part, which is arranged outside the combustion treatment chamber and penetrates one side of the combustion treatment chamber to bypass the waste gas when needed;

[0008] A regeneration part, which penetrates through the top of the combustion treatment chamber and is connected to the bypass part to open the regeneration part to regenerate the catalytic plate when the waste gas is bypassed;

[0009] A disturbance part, which is arranged inside the regeneration part and is connected to the bypass part to drive the disturbance part to rotate inside the regeneration part when the waste gas is bypassed;

[0010] The bypass part includes a connecting member and an isolating member. The connecting member is connected to the combustion treatment chamber. The isolating member can be translated and arranged inside the connecting member, and movably penetrates through the connecting member and one side of the combustion treatment chamber and fits with the combustion treatment chamber;

[0011] The regeneration part includes a storage and discharge part and a control part. The storage and discharge part is connected to the combustion treatment chamber and the communication part, and is located above the catalytic plate. The control part penetrates through the storage and discharge part and is located in the combustion treatment chamber and contacts the isolation part to push the control part to open the discharge channel of the storage and discharge part when the isolation part moves.

[0012] Furthermore, the communication part includes:

[0013] A bypass housing fixed on the outer side of the combustion treatment chamber;

[0014] A bypass pipe, one end of which is fixed through the top of the bypass housing, and the other end is connected with an air supply pipe;

[0015] Two openings are respectively penetrated and opened on the mutually approaching surfaces of the bypass housing and the combustion treatment chamber.

[0016] Furthermore, the isolation part includes:

[0017] An electric rod fixed on the inner wall of the surface of the bypass housing away from the combustion treatment chamber;

[0018] A sealing plug fixed on the telescopic end of the electric rod and penetrating through one of the openings;

[0019] A U-shaped rubber plate fixed on one side of the sealing plug and penetrating through one of the openings. The U-shaped rubber plate cooperates with the sealing plug to closely fit with this opening;

[0020] An opening and closing part is arranged in the combustion treatment chamber, penetrates through the surface of the combustion treatment chamber away from the bypass housing, and is detachably connected to the U-shaped rubber plate.

[0021] Furthermore, the opening and closing part includes:

[0022] A U-shaped sleeve detachably connected to the U-shaped rubber plate through a fixing part and located in the combustion treatment chamber;

[0023] A guide groove is penetrated and opened on the surface of the combustion treatment chamber away from the bypass housing;

[0024] A rubber plate is installed through the guide groove, closely fits with the guide groove, and is fixedly connected to the U-shaped sleeve;

[0025] A handle groove is penetrated and opened inside the rubber plate and is located outside the combustion treatment chamber.

[0026] Furthermore, the storage and discharge part includes:

[0027] A storage tank fixed on the combustion treatment chamber and connected to the bypass housing;

[0028] A valve port is penetrated and opened on the surface of the storage tank close to the combustion treatment chamber;

[0029] A funnel is fixedly connected through one side of the storage tank;

[0030] The bent plate is fixed to the inner side of the combustion treatment chamber and is located outside the catalytic plate;

[0031] The through groove is opened in the bent plate and communicates with the valve port;

[0032] The row of holes is opened in the bent plate, communicates with the through groove, and is located above the catalytic plate.

[0033] Furthermore, the control member includes:

[0034] The valve core is movably arranged inside the valve port and is in close fit with the valve port;

[0035] The tapered head sleeve is fixedly installed through the storage tank and the combustion treatment chamber;

[0036] The resilient rod has one end fixed to the valve core and the other end located above the tapered head sleeve;

[0037] The force-receiving part is movably arranged through the tapered head sleeve, is located inside the combustion treatment chamber, and contacts the opening and closing part.

[0038] Furthermore, the force-receiving part includes:

[0039] The rubber rod is movably arranged through the tapered head sleeve and is in close fit with the inner wall of the tapered head sleeve;

[0040] The arc rod is fixed to one end of the rubber rod away from the resilient rod;

[0041] The roller is rotatably sleeved on the outside of the arc rod.

[0042] Furthermore, the force-receiving part further includes:

[0043] The arc-shaped stop is fixed to the side of the U-shaped sleeve away from the U-shaped rubber plate to resist the roller;

[0044] The U-shaped sleeve is provided with a gradually rising arc-shaped groove, and the roller is located inside the arc-shaped groove;

[0045] One end of the rubber rod is fixedly connected to the other end of the resilient rod, and the arc rod and the rubber rod are located inside the combustion treatment chamber.

[0046] Furthermore, the disturbance part includes an actuator and a power member. The actuator rotates through one side of the storage tank and is located inside the storage tank, while the power member is connected to the storage tank and the actuator and is connected to the isolation member to pull the power member to rotate to achieve disturbance when the isolation member moves. The actuator includes:

[0047] The rotating rod rotates through one side of the storage tank and is located inside the storage tank;

[0048] The stirring rods are fixed on the outer side of the rotating rod, and there are multiple of them. There are gaps between the multiple stirring rods, and the conical head sleeve and the flexible rod are located at the gaps;

[0049] The winding wheel is fixed at one end of the rotating rod away from the stirring rods and is located outside the storage tank.

[0050] Furthermore, the power component includes:

[0051] The spring is sleeved on the outer side of the rotating rod, one end is fixedly connected to the winding wheel, and the other end is fixedly connected to the storage tank;

[0052] One end of the pulling rope is fixed inside the winding wheel and is wound inside the winding wheel. The other end passes through the handle groove and is sleeved on the outer side of the rubber plate;

[0053] The positioning sleeve covers the outer side of the pulling rope and is fixed on the combustion treatment chamber.

[0054] The above scheme of the present invention has at least the following beneficial effects:

[0055] By setting the bypass part and the regeneration part, the clean regeneration agent is stored in the storage and discharge part in the regeneration part in advance, and under the connection and support of the connection part in the bypass part, the isolation part is controlled to move, so that the isolation part isolates the waste gas, and the connection part is opened, so that the waste gas can perform bypass circulation through the connection part. At the same time, the isolation part drives the control part in the regeneration part to move, so that the control part opens the flow channel of the storage and discharge part, so that the clean regeneration part can fall onto the catalytic plate for flushing. Thus, the staff opens the combustion treatment chamber to cooperate with the clean regeneration part to clean and regenerate the catalytic plate, improving functionality and reducing the complexity of cleaning;

[0056] By setting the disturbance part, while the isolation part in the bypass part moves to bypass the waste gas, the isolation part will pull the power part, so that the power part pulls the execution part under the support and limit of the combustion treatment chamber, and the execution part rotates under the support of the storage and discharge part in the regeneration part. Furthermore, the execution part can stir and disturb the clean regeneration agent in the storage and discharge part while the isolation part moves to bypass the waste gas, improving functionality and preventing precipitation. Description of the Drawings

[0057] Figure 1 It is a schematic perspective view of the overall structure of the waste gas treatment equipment based on RCO catalytic combustion provided by the embodiment of the present invention;

[0058] Figure 2 It is a schematic exploded perspective view of the filter and the filter cover provided by the embodiment of the present invention;

[0059] Figure 3 It is a schematic sectional perspective view of the combustion treatment chamber and the catalytic plate provided by the embodiment of the present invention;

[0060] Figure 4 Schematic cross-sectional three-dimensional structure diagram of the combustion treatment chamber, bypass housing and storage tank provided by an embodiment of the present invention;

[0061] Figure 5 Schematic three-dimensional structure diagram of the combustion treatment chamber provided by an embodiment of the present invention;

[0062] Figure 6 Schematic cross-sectional three-dimensional structure diagram of the bypass housing provided by an embodiment of the present invention;

[0063] Figure 7 Schematic three-dimensional structure diagram of the combination of U-shaped rubber plate, rubber plate, winding wheel, tapered head sleeve and rubber rod provided by an embodiment of the present invention;

[0064] Figure 8 Exploded three-dimensional view of the combination of U-shaped rubber plate, U-shaped sleeve, tapered head sleeve, rubber rod, electric rod, L-shaped plate, resilient rod and valve core provided by an embodiment of the present invention;

[0065] Figure 9 Provided by an embodiment of the present invention Figure 4 Schematic three-dimensional structure diagram of location A in

[0066] Figure 10 Schematic three-dimensional structure diagram of the combination of storage tank, winding wheel and funnel provided by an embodiment of the present invention;

[0067] Figure 11 Schematic three-dimensional structure diagram of the combination of winding wheel rotating rod and stirring rod provided by an embodiment of the present invention;

[0068] Figure 12 Provided by an embodiment of the present invention Figure 1 Schematic structure diagram of location B in

[0069] Figure 13 Provided by an embodiment of the present invention Figure 3 Schematic structure diagram of location C in

[0070] Explanation of reference numerals:

[0071] In the figure: 1. Combustion treatment chamber; 101. Bent plate; 102. Support partition plate; 103. Catalytic plate; 104. Heat exchange tube; 105. Igniter; 106. Filter plate; 107. Exhaust pipe; 2. Air supply pipe; 201. Connecting pipe; 202. Filter cover; 203. Pipe coupler; 204. Frame plate; 205. Baffle plate; 206. Filter; 3. Bypass housing; 301. Bypass pipe; 302. Electric rod; 303. Sealing plug; 304. L-shaped plate; 305. U-shaped rubber plate; 306. U-shaped sleeve; 307. Guide groove; 308. Rubber plate; 309. Handle groove; 4. Storage tank; 401. Rotating rod; 402. Stirring rod; 403. Winding wheel; 404. Valve port; 405. Valve core; 406. Tough rod; 407. Taper head sleeve; 408. Rubber rod; 409. Arc rod; 410. Roller; 411. Arc baffle; 412. Through groove; 413. Drain hole; 414. Funnel; 5. Spring; 501. Pulling rope; 502. Positioning sleeve. Detailed implementation manners

[0072] Hereinafter, exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present invention can be more thoroughly understood and the scope of the present invention can be fully conveyed to those skilled in the art.

[0073] As Figures 1 to 13 shown, an embodiment of the present invention provides an exhaust gas treatment device based on RCO catalytic combustion, including a combustion treatment chamber 1 and a catalytic plate 103 fixed inside the combustion treatment chamber 1, and further including:

[0074] A bypass part, which is arranged outside the combustion treatment chamber 1 and penetrates one side of the combustion treatment chamber 1 to bypass exhaust gas when needed;

[0075] A regeneration part, which penetrates through the top of the combustion treatment chamber 1 and is connected to the bypass part to open the regeneration part to regenerate the catalytic plate 103 when bypassing exhaust gas;

[0076] A disturbance part, which is arranged in the regeneration part and is connected to the bypass part to drive the disturbance part to rotate in the regeneration part when bypassing exhaust gas;

[0077] The bypass part includes a connecting member and an isolating member. The connecting member is connected to the combustion treatment chamber 1. The isolating member can be translatably arranged in the connecting member, and movably penetrates through one side of the connecting member and the combustion treatment chamber 1 and fits with the combustion treatment chamber 1;

[0078] The regeneration part includes a storage and discharge component and a control component. The storage and discharge component is connected to the combustion treatment chamber 1 and the communication component, and is located above the catalytic plate 103. The control component penetrates through the storage and discharge component and is located in the combustion treatment chamber 1, and contacts the isolation component to push the control component to open the discharge channel of the storage and discharge component when the isolation component moves.

[0079] Specifically, a support partition plate 102 is fixed at the right bending corner of the bending plate 101. A catalytic plate 103 is installed through the inclined surface on the side of the bending plate 101 away from the support partition plate 102. A heat exchange tube 104 is installed through the support partition plate 102 and the bending plate 101. An igniter 105 is installed through the right side of the combustion treatment chamber 1, and the igniter 105 is located below the bending plate 101. A filter plate 106 is fixed at the bottom of the bending plate 101, and the filter plate 106 is fixedly connected to the inner side of the bottom wall of the combustion treatment chamber 1. An exhaust pipe 107 is installed through the top of the combustion treatment chamber 1, and the exhaust pipe 107 is away from the left side of the bending plate 101;

[0080] The bending plate 101 can stably support the support partition plate 102 under the support of the combustion treatment chamber 1, and the bending plate 101 can provide support for the catalytic plate 103 and the filter plate 106. The catalytic plate 103 and the filter plate 106 can provide a through channel for the waste gas. The filter plate 106 can filter impurities in the waste gas, while the catalytic plate 103 can cause the organic pollutants in the waste gas to undergo an oxidation reaction to generate carbon dioxide and water, and can provide a flow channel for the waste gas, so that the waste gas after the oxidation reaction can pass through the bending plate 101 and bypass the support partition plate 102 and float into the exhaust pipe 107. The exhaust pipe 107 provides a discharge channel for the gas under the support of the combustion treatment chamber 1, and the staff can connect the pipeline for discharging gas to the exhaust pipe 107 according to the actual needs;

[0081] Specifically, a connecting pipe 201 is fixedly installed through the bottom of the air supply pipe 2. The connecting pipe 201 is fixedly connected to the combustion treatment chamber 1 and is in communication with each other. The connecting pipe 201 is connected to the heat exchange tube 104. A filter cover 202 is installed at one end of the air supply pipe 2 away from the connecting pipe 201. A pipe connector 203 is installed on the side of the filter cover 202 away from the air supply pipe 2. A frame plate 204 is arranged inside the filter cover 202, and the frame plate 204 movably penetrates through the front of the filter cover 202. A baffle 205 is fixed on the front of the frame plate 204. A filter 206 is fixed on one side of the frame plate 204, and the filter 206 is located inside the filter cover 202.

[0082] In the actual application process of this embodiment: The staff can connect the pipeline for transporting the waste gas to be processed to the pipe connector 203 by using fixing components, so that the waste gas passes through the pipe connector 203 and enters the inner side of the filter cover 202, and then passes through the filter 206 under the support of the frame plate 204 and the enclosure of the baffle plate 205 along the filter cover 202, enabling the filter 206 to filter out larger impurities and other pollutants in the waste gas. Subsequently, the filtered waste gas will pass through the filter 206 and the filter cover 202 and enter the inner side of the air supply pipe 2, and then enter the connecting pipe 201 along the air supply pipe 2. After that, it passes through the connecting pipe 201 and enters the inner side of the heat exchange pipe 104, and then drifts into the combustion treatment chamber 1 along the heat exchange pipe 104 and is located below the bending plate 101. At this time, the staff needs to start the igniter 105 to ignite and heat the waste gas. The heated waste gas will then pass through the filter plate 106 and drift into the inner side of the catalytic plate 103, and through the catalytic reaction of the catalytic plate 103, the organic pollutants in the waste gas will undergo an oxidation reaction to generate carbon dioxide and water. After that, it passes through the catalytic plate 103 and the bending plate 101 and contacts the heat exchange pipe 104, using the heated heat to preheat the waste gas in the heat exchange pipe 104. Then, the gas processed by passing through the catalytic plate 103 will pass through the heat exchange pipe 104, bypass the support partition 102, and drift into the inner side of the exhaust pipe 107 and be discharged to the outside world.

[0083] As a preferred embodiment of the present invention, the communication component includes:

[0084] The bypass housing 3 is fixed on the outer side of the combustion treatment chamber 1;

[0085] The bypass pipe 301 has one end fixedly penetrating through the top of the bypass housing 3, and the other end is connected to the air supply pipe 2;

[0086] Two openings are respectively penetrated and provided on the mutually approaching surfaces of the bypass housing 3 and the combustion treatment chamber 1.

[0087] Specifically, the bypass housing 3 can provide a stable support for the bypass pipe 301 under the support of the combustion treatment chamber 1, and the bypass pipe 301 can communicate with the air supply pipe 2 and the bypass housing 3.

[0088] The isolation component includes:

[0089] The electric rod 302 is fixed on the inner wall of the side of the bypass housing 3 away from the combustion treatment chamber 1;

[0090] The sealing plug 303 is fixed on the telescopic end of the electric rod 302 and penetrates through one of the openings;

[0091] The U-shaped rubber plate 305 is fixed on one side of the sealing plug 303 and penetrates through one of the openings. The U-shaped rubber plate 305 cooperates with the sealing plug 303 and fits tightly with this opening;

[0092] The opening and closing part is arranged in the combustion treatment chamber 1, penetrates through one side of the combustion treatment chamber 1 away from the bypass housing 3, and is detachably connected to the U-shaped rubber plate 305.

[0093] Specifically, an L-shaped plate 304 is fixed on the side of the sealing plug 303 away from the electric rod 302, and the L-shaped plate 304 is fixedly connected to the U-shaped rubber plate 305. The L-shaped plate 304 can prevent the U-shaped rubber plate 305 from being burned out and plays a protective role. The bypass housing 3 can provide a stable support for the electric rod 302. The electric rod 302 can be telescoped under the operation of the staff and can provide a stable support for the sealing plug 303. The sealing plug 303 and the U-shaped rubber plate 305 are made of rubber and can fit with the two openings formed on the bypass housing 3 and the combustion treatment chamber 1 to play a sealing role.

[0094] The opening and closing part includes:

[0095] A U-shaped sleeve 306, which is detachably connected through a fixing component through the U-shaped rubber plate 305 and is located in the combustion treatment chamber 1;

[0096] A guide groove 307 is formed through one side of the combustion treatment chamber 1 away from the bypass housing 3;

[0097] A rubber plate 308 is installed through the guide groove 307, is in close fit with the guide groove 307, and is fixedly connected to the U-shaped sleeve 306;

[0098] A handle groove 309 is formed through the inside of the rubber plate 308 and is located outside the combustion treatment chamber 1.

[0099] In the actual application process of this embodiment, the combustion treatment chamber 1 can provide a space for forming the guide groove 307. The guide groove 307 can provide a moving guide and support function for the rubber plate 308. The rubber plate 308 is made of rubber and has elasticity, and can fit with the guide groove 307 to play a sealing role. The rubber plate 308 can provide a space for forming the handle groove 309. The handle groove 309 can provide a through channel for the pull rope 501, so that the pull rope 501 can be sleeved and connected with the rubber plate 308;

[0100] The staff can control the electric rod 302 to extend under the support of the bypass housing 3 according to the actual needs, so that the telescopic rod of the electric rod 302 pushes the sealing plug 303 to move towards the inner side of the combustion treatment chamber 1. At the same time, the sealing plug 303 will drive the L-shaped plate 304 and the U-shaped rubber plate 305 to move together in the direction away from the fixed end of the electric rod 302 under the action of external force, so that the sealing plug 303 opens the two openings formed on the bypass housing 3 and the combustion treatment chamber 1. At the same time, the U-shaped rubber plate 305 will fit with the filter plate 106 after moving and cover and seal the filter plate 106 by its own elasticity, so that the waste gas entering the combustion treatment chamber 1 can float into the inner side of the bypass housing 3 through the opening, and then enter the inner side of the bypass pipe 301 through the bypass housing 3 and float into the inner side of the air supply pipe 2 along the bypass pipe 301 for circulation;

[0101] Meanwhile, when the U-shaped rubber plate 305 moves away from the fixed end of the electric rod 302, it will drive the U-shaped sleeve 306 to move together through the fixing component, so that the U-shaped sleeve 306 pushes the rubber plate 308 to move along the guide groove 307 under the action of external force, and the rubber plate 308 penetrates through the guide groove 307 and moves out of the combustion treatment chamber 1, thereby opening a channel at the bottom of the combustion treatment chamber 1 to provide a discharge channel for the cleaning regenerant.

[0102] As a preferred embodiment of the present invention, the storage and discharge member includes:

[0103] A storage tank 4, fixed on the combustion treatment chamber 1 and connected to the bypass housing 3;

[0104] A valve port 404, opened through one side of the storage tank 4 close to the combustion treatment chamber 1;

[0105] A funnel 414, fixedly connected through one side of the storage tank 4;

[0106] A bent plate 101, fixed inside the combustion treatment chamber 1 and located outside the catalytic plate 103;

[0107] A through groove 412, opened in the bent plate 101 and communicated with the valve port 404;

[0108] Discharge holes 413, opened on the bent plate 101, communicated with the through groove 412 and located above the catalytic plate 103.

[0109] Specifically, the storage tank 4 can provide a storage space for the cleaning regenerant under the support of the combustion treatment chamber 1 and the bypass housing 3, and the storage tank 4 can provide an opening space for the valve port 404. The valve port 404 can provide a through channel for the cleaning regenerant, and at the same time, the valve port 404 can provide a fitting space for the valve core 405. The storage tank 4 can provide a stable support for the funnel 414, and the funnel 414 can provide a channel for the cleaning regenerant to enter the storage tank 4. The bent plate 101 can provide an opening space for the through groove 412 and the discharge holes 413, and the through groove 412 and the discharge holes 413 can provide a flow channel for the regenerant.

[0110] The control member includes:

[0111] A valve core 405, movably arranged inside the valve port 404 and closely fitted with the valve port 404;

[0112] A tapered head sleeve 407, fixedly installed through the storage tank 4 and the combustion treatment chamber 1;

[0113] A resilient rod 406, with one end fixed on the valve core 405 and the other end located above the tapered head sleeve 407;

[0114] The force-bearing part is movably arranged through the tapered head sleeve 407, located inside the combustion treatment chamber 1, and contacts the opening and closing part.

[0115] Specifically, the valve core 405 is elastic and can seal the valve port 404. The storage tank 4 can provide stable support for the tapered head sleeve 407, and the valve core 405 can support the resilient rod 406. The resilient rod 406 is resilient and can be slightly deformed under the action of an external force and will rebound after the external force disappears.

[0116] The force-bearing part includes:

[0117] A rubber rod 408 is movably arranged through the tapered head sleeve 407 and is in close contact with the inner wall of the tapered head sleeve 407;

[0118] An arc rod 409 is fixed to one end of the rubber rod 408 away from the resilient rod 406;

[0119] A roller 410 is rotatably sleeved on the outside of the arc rod 409;

[0120] An arc stop 411 is fixed to the side of the U-shaped sleeve 306 away from the U-shaped rubber plate 305 to resist the roller 410;

[0121] An arc-shaped groove with a gradually increasing height is formed on the U-shaped sleeve 306, and the roller 410 is located inside the arc-shaped groove;

[0122] One end of the rubber rod 408 is fixedly connected to the other end of the resilient rod 406, and the arc rod 409 and the rubber rod 408 are located inside the combustion treatment chamber 1.

[0123] Specifically, the tapered head sleeve 407 can fit with the rubber rod 408 by means of friction and provide support for the rubber rod 408, so that the rubber rod 408 can provide support for the arc rod 409. The arc rod 409 can provide rotational support for the roller 410. The roller 410 can rotate around the arc rod 409 under the action of an external force, and the arc stop 411 can provide a resisting and limiting effect for the roller 410 under the support of the U-shaped sleeve 306.

[0124] During the actual application of this embodiment, the staff can inject the cleaning regenerant into the inner side of the funnel 414 according to actual needs, so that the cleaning regenerant falls into the inner side of the storage tank 4 under the action of gravity. When the U-shaped rubber plate 305 moves along with the telescopic rod of the electric rod 302 extending, it will push the U-shaped sleeve 306 through the connecting component under the action of external force, so that the U-shaped sleeve 306 moves together and uses the external force and its own inclination angle to push the roller 410, making the roller 410 rotate under the support of the arc rod 409. At the same time, the roller 410 will move along the inclined surface of the U-shaped sleeve 306 and push the arc rod 409 upward during the movement, so that the arc rod 409 uses the external force to push the rubber rod 408, so that the rubber rod 408 penetrates through the conical head sleeve 407 and moves upward. At the same time, the rubber rod 408 will push the resilient rod 406 upward under the action of external force, so that the resilient rod 406 uses the external force to pull the valve core 405, pulling the valve core 405 out of the inner side of the valve port 404 to open the channel of the valve port 404. Furthermore, the cleaning regenerant stored in the storage tank 4 can enter the inner side of the valve port 404, pass through the valve port 404 and flow into the inner side of the through groove 412, then enter the drain hole 413 along the through groove 412, and pass through the drain hole 413 and fall onto the catalytic plate 103 for flushing, which is convenient for the staff to cooperate with the cleaning regenerant to clean and regenerate the catalytic plate 103;

[0125] The gravity of the valve core 405, the roller 410 and the arc rod 409 can overcome the friction between the rubber rod 408 and the conical head sleeve 407 when the external force disappears, so that the rubber rod 408 moves downward to reset.

[0126] In another preferred embodiment of the present invention, the disturbance part includes an actuator and a power unit. The actuator rotates through one side of the storage tank 4 and is located inside the storage tank 4, while the power unit is connected to the storage tank 4 and the actuator and is also connected to the isolation part to realize disturbance by pulling the power unit to rotate when the isolation part moves. The actuator includes:

[0127] A rotating rod 401 that rotates through one side of the storage tank 4 and is located inside the storage tank 4;

[0128] Stirring rods 402 are fixed on the outer side of the rotating rod 401, and there are multiple stirring rods 402. There are gaps between the multiple stirring rods 402, and the conical head sleeve 407 and the resilient rod 406 are located at the gaps;

[0129] A winding wheel 403 is fixed at one end of the rotating rod 401 away from the stirring rod 402 and is located outside the storage tank 4.

[0130] Specifically, the rotating rod 401 can provide a stable support for the winding wheel 403 and the stirring rods 402 under the support of the storage tank 4. The stirring rods 402 can stir the cleaning regenerant in the storage tank 4 under the action of external force, and the winding wheel 403 can provide a winding and winding space and support for the pull rope 501.

[0131] The power unit includes:

[0132] A spring 5 is sleeved outside the rotating rod 401, with one end fixedly connected to the winding wheel 403 and the other end fixedly connected to the storage tank 4;

[0133] A pull rope 501 has one end fixed inside the winding wheel 403 and is wound inside the winding wheel 403, and the other end passes through the handle groove 309 and is sleeved outside the rubber plate 308;

[0134] A positioning sleeve 502 covers the outside of the pull rope 501 and is fixed on the combustion treatment chamber 1.

[0135] In the actual application process of this embodiment, the winding wheel 403 can provide support for one end of the spring 5 under the support of the rotating rod 401, and the storage tank 4 can provide support for the other end of the spring 5. The spring 5 can deform and store energy under the action of an external force and will rebound after the external force disappears. The pull rope 501 can be bent arbitrarily under the action of an external force. When the U-shaped sleeve 306 pushes the rubber plate 308 to move away from the fixed end of the electric rod 302, it will pull the pull rope 501 through the handle groove 309 under the action of an external force, so that the pull rope 501 pulls the winding wheel 403 under the action of an external force and the resistance and limit of the positioning sleeve 502, making the winding wheel 403 rotate under the action of an external force. At the same time, the winding wheel 403 will use the rotational power to pull one end of the spring 5, so that the spring 5 pulls and stores energy under the support of the storage tank 4. At the same time, the winding wheel 403 will drive the stirring rod 402 to rotate under the action of an external force, so that the stirring rod 402 uses the rotational power to disturb the cleaning regenerant in the storage tank 4 and reduce precipitation. When the electric rod 302 contracts and the rubber rod 408 returns to its original position, the tension on the pull rope 501 will disappear. At this time, the spring 5 will use the rebound force to pull the winding wheel 403 to rotate in the reverse direction under the support of the storage tank 4, so that the winding wheel 403 winds up the pull rope 501 for the next use.

[0136] The above is the preferred implementation manner of the present invention. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle described in the present invention, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. An exhaust gas treatment device based on RCO catalytic combustion, comprising a combustion treatment chamber (1) and a catalytic plate (103) fixed inside the combustion treatment chamber (1), characterized in that: Also includes: A bypass portion, arranged outside the combustion processing chamber (1) and penetrating one side of the combustion processing chamber (1) so as to bypass the exhaust gas when necessary; a regeneration section, which is arranged through the top of the combustion treatment chamber (1) and is connected to the bypass section, so that when the bypass exhaust gas is opened, the regeneration section is opened to regenerate the catalytic plate (103); a disturbance part, disposed in the regeneration part and connected to the bypass part, so as to drive the disturbance part to rotate in the regeneration part when the bypass exhaust gas is generated; The bypass portion comprises a connecting piece and an isolating piece, wherein the connecting piece is connected to the combustion processing chamber (1), and the isolating piece can be arranged in translation in the connecting piece, and movably penetrates the connecting piece and one side of the combustion processing chamber (1), and is fitted with the combustion processing chamber (1); The regeneration section comprises a storage and discharge member and a control member, wherein the storage and discharge member is connected to the combustion processing chamber (1) and the connecting member and is located above the catalytic plate (103); the control member is arranged through the storage and discharge member and is located in the combustion processing chamber (1) and is in contact with the isolation member so as to push the control member to open the discharge channel of the storage and discharge member when the isolation member moves; the connecting member comprises: A bypass shell (3) is fixed on the outside of the combustion processing chamber (1); A bypass pipe (301), one end of which passes through the top of the bypass shell (3) and is fixed thereto, and the other end of which is connected to the air supply pipe (2); The bypass shell (3) and the combustion treatment chamber (1) are respectively provided with two openings through the adjacent sides thereof; the isolation member comprises: The electric rod (302) is fixed to an inner wall of the bypass shell (3) away from the combustion processing chamber (1); A sealing plug (303) is fixed to the telescopic end of the electric rod (302) and passes through one of the openings; A U-shaped rubber plate (305) is fixed on one side of the sealing plug (303) and passes through one of the openings. The U-shaped rubber plate (305) cooperates with the sealing plug (303) to fit tightly with the opening; The opening and closing parts are arranged in the combustion treatment chamber (1) and penetrate the side of the combustion treatment chamber (1) away from the bypass shell (3), and are detachably connected to the U rubber plate (305); when the catalytic plate needs to be cleaned and regenerated, the electric rod is controlled to extend under the support of the bypass shell, so that the telescopic rod of the electric rod pushes the sealing plug to move toward the inner side of the combustion treatment chamber, and at the same time, the sealing plug drives the L plate and the U rubber plate to move together in a direction away from the fixed end of the electric rod under the action of external force, so that the sealing plug opens the two openings provided on the bypass shell and the combustion treatment chamber, and at the same time, the U rubber plate will fit with the filter plate after moving, and use its own elasticity to cover and seal the filter plate, so that the exhaust gas entering the combustion treatment chamber can pass through the opening and float into the inner side of the bypass shell, then pass through the bypass shell to enter the inner side of the bypass pipe, and float along the bypass pipe into the inner side of the air supply pipe for circulation; At the same time, when the U rubber plate moves away from the fixed end of the electric rod, the U sleeve will be driven to move together through the fixed component, so that the U sleeve pushes the rubber plate to move along the guide groove under the action of external force, so that the rubber plate passes through the guide groove and moves out of the combustion processing chamber, thereby opening a channel at the bottom of the combustion processing chamber to provide a discharge channel for the cleaning regeneration agent.

2. The exhaust gas treatment equipment based on RCO catalytic combustion according to claim 1 is characterized in that: The opening and closing parts include: A U sleeve (306) is detachably connected to the U rubber plate (305) by passing through a fixing component and is located in the combustion processing chamber (1); A guide groove (307) is formed through a side of the combustion processing chamber (1) away from the bypass shell (3); The rubber plate (308) is installed through the guide groove (307), closely fits the guide groove (307), and is fixedly connected to the U sleeve (306); The groove (309) is opened through the inside of the rubber plate (308) and is located outside the combustion treatment chamber (1).

3. The exhaust gas treatment equipment based on RCO catalytic combustion according to claim 2 is characterized in that: The storage and discharge member comprises: A storage tank (4) is fixed on the combustion processing chamber (1) and connected to the bypass shell (3); A valve port (404) is provided through a side of the storage tank (4) close to the combustion processing chamber (1); A funnel (414) passes through one side of the storage tank (4) and is fixedly connected; A bent plate (101) is fixed inside the combustion processing chamber (1) and is located outside the catalytic plate (103); A through groove (412) is provided in the bent plate (101) and is communicated with the valve port (404); The row holes (413) are formed on the bent plate (101), are connected to the through grooves (412), and are located above the catalytic plate (103).

4. The exhaust gas treatment equipment based on RCO catalytic combustion according to claim 3 is characterized in that: The control element comprises: The valve core (405) is movably arranged inside the valve port (404) and is closely fitted to the valve port (404); The cone head cover (407) penetrates the storage tank (4) and the combustion treatment chamber (1) and is fixedly installed; A tough rod (406), one end of which is fixed on the valve core (405) and the other end of which is located above the cone head sleeve (407); The force-bearing part is movably arranged through the cone head sleeve (407), is located inside the combustion processing chamber (1), and is in contact with the opening and closing part.

5. The exhaust gas treatment equipment based on RCO catalytic combustion according to claim 4 is characterized in that: The force-bearing parts include: The rubber rod (408) penetrates the cone head cover (407) and is movably arranged, and is closely fitted to the inner wall of the cone head cover (407); An arc rod (409) is fixed to an end of the rubber rod (408) away from the tough rod (406); The roller (410) is rotatably mounted on the outer side of the arc rod (409).

6. The exhaust gas treatment equipment based on RCO catalytic combustion according to claim 5 is characterized in that: The force-bearing parts also include: The arc stopper (411) is fixed on a side of the U sleeve (306) away from the U rubber plate (305) to resist the roller (410); The U sleeve (306) is provided with a gradually rising arc-shaped groove, and the roller (410) is located inside the arc-shaped groove; One end of the rubber rod (408) is fixedly connected to the other end of the tough rod (406), and the arc rod (409) and the rubber rod (408) are located inside the combustion processing chamber (1).

7. The exhaust gas treatment equipment based on RCO catalytic combustion according to claim 6 is characterized in that: The disturbance part comprises an actuator and a power member, wherein the actuator rotates and passes through one side of the storage tank (4) and is located inside the storage tank (4), and the power member is connected to the storage tank (4) and the actuator, and is connected to the isolation member, so that when the isolation member moves, the power member is pulled to rotate to achieve disturbance, and the actuator comprises: A rotating rod (401) is rotated to penetrate one side of the storage tank (4) and is located inside the storage tank (4); A stirring rod (402) is fixed on the outside of the rotating rod (401), and there are a plurality of stirring rods (402), there are gaps between the plurality of stirring rods (402), and the cone head sleeve (407) and the tough rod (406) are located in the gaps; The winding wheel (403) is fixed to one end of the rotating rod (401) away from the stirring rod (402) and is located outside the storage tank (4).

8. The exhaust gas treatment equipment based on RCO catalytic combustion according to claim 7 is characterized in that: The power member comprises: A spring (5) is sleeved on the outside of the rotating rod (401), one end of which is fixedly connected to the winding wheel (403) and the other end of which is fixedly connected to the storage tank (4); A pull rope (501), one end of which is fixed to the inner side of the winding wheel (403) and wound around the inner side of the winding wheel (403), and the other end of which passes through the groove (309) and is mounted on the outer side of the rubber plate (308); The positioning sleeve (502) covers the outside of the pull rope (501) and is fixed on the combustion processing chamber (1).

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