A ceramic regenerator cleaning device for RTO regenerative waste gas incinerator

Abstract

The utility model belongs to the field of incinerator cleaning technology discloses a kind of ceramic regenerator cleaning device for RTO regenerative waste gas incinerator, including bottom plate, water tank is fixedly connected with bottom plate upper end, water tank side is fixedly connected and is communicated with water inlet, water tank upper end is fixedly connected with cleaning mechanism, ceramic regenerator body is placed inside cleaning mechanism. By soaking box, ceramic regenerator body is preliminarily soaked first, soften oil dirt and dust, then combine with the rotation of motor three in cleaning assembly driven brush, hydraulic cylinder drives brush to move up and down, and longitudinal movement component and horizontal movement component driven brush flexible movement, can carry out depth and comprehensive cleaning to the impurity in the pore of ceramic regenerator body, effectively solve the problem that ceramic regenerator is caused by heat conduction performance decline due to contamination, can avoid the situation that RTO regenerative waste gas incinerator appears processing effect reduction, energy consumption increases due to regenerator performance decline, improve the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of incinerator cleaning technology, specifically to a ceramic regenerator cleaning device for an RTO regenerative thermal oxidizer. Background Technology

[0002] In the fields of industrial production and environmental governance, incinerators are key equipment for achieving the harmless treatment of pollutants and have a wide range of applications. In addition to the harmless treatment of medical and domestic waste and animal waste, they also play an important role in the treatment of waste gas generated in industries such as chemical, coating, and printing. By burning fuels such as coal, oil, and gas, the objects to be treated undergo a carbonization reaction in a high-temperature environment. This not only effectively destroys organic pollutants and pathogens in waste, but also significantly reduces the volume of waste, thereby achieving the purpose of thorough disinfection and volume reduction. It is an important facility for protecting the ecological environment and public health.

[0003] Ceramic regenerators, as a new type of heat storage device based on high-performance ceramic materials such as mullite and silicon carbide, are highly favored in the field of industrial waste heat recovery due to their excellent high-temperature resistance, good thermal stability, and high thermal conductivity. Their ingenious honeycomb and spherical structural designs greatly increase the contact area with flue gas, enabling efficient recovery of waste heat from industrial flue gas. They are also an indispensable core component in RTO (Regenerative Thermal Oxidizer) waste gas incinerators. RTO waste gas incinerators rely on ceramic regenerators to store the heat generated by combustion, thereby preheating the waste gas to be treated, significantly reducing fuel consumption and improving energy utilization efficiency.

[0004] However, during the long-term operation of a regenerative thermal oxidizer (RTO), due to the complex composition of the treated waste gas, the surface of the ceramic regenerator inevitably becomes contaminated with a large amount of oil, soot particles, and other impurities. This oil and dust gradually clog the pore structure of the ceramic regenerator, leading to a significant decrease in its thermal conductivity, which in turn affects the heat storage and release efficiency, resulting in reduced treatment effectiveness and increased energy consumption.

[0005] Based on this, this utility model designs a ceramic regenerator cleaning device for an RTO regenerative waste gas incinerator to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a ceramic regenerator cleaning device for RTO regenerative waste gas incinerator.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A ceramic regenerator cleaning device for an RTO (Regenerative Thermal Oxidizer) waste gas incinerator includes a base plate. A water tank is fixedly connected to the upper end of the base plate. A water inlet is fixedly connected and communicated with one side of the water tank. A cleaning mechanism is fixedly connected to the upper end of the water tank. The ceramic regenerator body is placed inside the cleaning mechanism. The cleaning mechanism includes a soaking box. A controller is fixedly connected to one side of the soaking box. A drain pipe is fixedly connected and communicated with the inner surface of the soaking box. Multiple pads are fixedly connected to the bottom wall of the inner cavity of the soaking box. The ceramic regenerator body is placed on the top of the multiple pads. A support plate is fixedly connected to the outer surface of the soaking box. A longitudinal moving component is fixedly connected to the upper end of the support plate. A transverse moving component is fixedly connected to the upper part of the longitudinal moving component, and a cleaning component is fixedly connected to the front part of the transverse moving component. A rinsing component is fixedly connected to the upper end of the soaking box. The soaking box can first contain liquid to pre-soak the ceramic heat storage body, softening the oil and dust on the surface, making it easier to clean later. The controller can coordinate the operation of each component of the device, such as controlling the movement path of the moving component, the working status of the cleaning component, and the start and stop of the rinsing component. After cleaning, the wastewater in the soaking box can be discharged through the drain pipe. Multiple pads support the ceramic heat storage body to prevent it from directly contacting the bottom wall of the soaking box, ensuring that the bottom of the heat storage body can also fully contact the liquid during soaking.

[0009] Furthermore, the rinsing assembly includes a water pump, with a water suction pipe fixedly connected to the lower end of the water pump. The outer surface of the water suction pipe is fixedly connected to and communicates with the inner surface of the water tank. A water delivery pipe is fixedly connected to the upper end of the water pump, with a distribution pipe fixedly connected to and communicates with the outer surface of the water delivery pipe. Multiple shower heads are fixedly connected to and communicates with the inner surface of the distribution pipe. The water pump provides power for liquid delivery, the water suction pipe is used to draw liquid from the water tank, the water delivery pipe delivers the liquid drawn by the water pump to the distribution pipe, and the distribution pipe evenly distributes the liquid to each shower head. Multiple shower heads can rinse the ceramic heat storage body from different directions, ensuring thorough rinsing and avoiding rinsing dead spots.

[0010] Furthermore, the longitudinal movement component includes a positioning frame, a motor fixedly connected to one side of the positioning frame, a lead screw fixedly connected to the output end of the motor via a coupling, slide rails fixedly connected to the upper and lower walls of the inner cavity of the positioning frame, a moving block threadedly connected to the outer surface of the positioning frame, and sliders fixedly connected to the upper and lower ends of the moving block, with the inner surfaces of the two sliders slidingly connected to the outer surfaces of the two slide rails respectively. A support frame is fixedly connected to one side of the moving block. The motor provides driving force for the longitudinal movement, causing the lead screw to rotate. When the lead screw rotates, the moving block threadedly connected to the lead screw moves along the axial direction of the lead screw under the action of the slide rails. The cooperation between the sliders and the slide rails ensures the stability of the moving block during movement. The support frame moves together with the moving block, thereby driving the lateral movement component to move.

[0011] Furthermore, the longitudinal movement assembly also includes another positioning frame. A guide rod is fixedly connected to the inner cavity of the positioning frame, and a guide block is slidably connected to the outer surface of the guide rod. A support frame is fixedly connected to one side of the guide block. The positioning frame cooperates with the positioning frame on the other side to enhance the stability of the longitudinal movement assembly. The guide rod provides guidance for the movement of the guide block, and the guide block moves together with the support frame. Under the action of the guide rod, the support frame is prevented from deviating when it moves.

[0012] Furthermore, the lateral movement assembly includes a connecting shell. A second motor is fixedly connected to one side of the connecting shell. A second lead screw is fixedly connected to the output end of the second motor via a coupling. Slide rails are fixedly connected to both the upper and lower walls of the inner cavity of the connecting shell. A moving block is threadedly connected to the outer surface of the second lead screw. Sliding blocks are fixedly connected to both the upper and lower ends of the moving block. The inner surfaces of the two sliding blocks are slidably connected to the outer surfaces of the two slide rails. The connecting shell provides installation space for the components of the lateral movement assembly. The second motor is fixedly connected to one side of the connecting shell, providing driving force for lateral movement and causing the second lead screw to rotate. When the second lead screw rotates, the moving block, threadedly connected to the second lead screw, moves along the axial direction of the second lead screw under the action of the slide rails. The cooperation between the sliding block and the slide rails ensures the stability of the moving block during movement.

[0013] Furthermore, the cleaning assembly includes a U-shaped frame, with a hydraulic cylinder fixedly connected to the upper end of the U-shaped frame. A connecting plate is fixedly connected to the output end of the hydraulic cylinder, and a motor is fixedly connected to the lower end of the connecting plate. A quick-connect coupling is fixedly connected to the output end of the motor via a coupling. A brush is provided on the inner surface of the quick-connect coupling. A high-definition camera is fixedly connected to the lower end of the connecting plate. Multiple guide rods are fixedly connected to the inner cavity of the U-shaped frame, and the inner surface of the connecting plate and the outer surfaces of the multiple guide rods are slidably connected. The U-shaped frame provides mounting support for other components of the cleaning assembly. The hydraulic cylinder can move the connecting plate up and down, thereby adjusting the distance between the brush and the ceramic heat storage body to accommodate different thicknesses. The system addresses the cleaning requirements of the ceramic regenerator. The connecting plate transmits power from the hydraulic cylinder to components such as the third motor and the high-definition camera. The third motor powers the rotation of the brush. A quick-connect coupling facilitates brush replacement; worn brushes can be easily removed and replaced with new ones. The third motor drives the brush rotation, and the hydraulic cylinder moves the brush up and down, allowing for deep cleaning of oil and dust from the pores of the ceramic regenerator. The high-definition camera captures real-time images of the ceramic regenerator's cleaning process and transmits them to the controller. The controller can control the moving components to move the brush to areas that were not properly cleaned for secondary cleaning. The second guide rod guides the vertical movement of the connecting plate, preventing it from shifting during movement.

[0014] Furthermore, the U-shaped frame is fixedly installed on one side of the movable block two, and the connecting shell is fixedly installed on the upper end of the two support frames;

[0015] Furthermore, both positioning frames are fixedly installed on the upper end of the support plate, the diversion pipe is fixedly installed on the upper end of the soaking box, the lower end of the soaking box is fixedly connected to the upper end of the water tank, and the water pump is fixedly installed on one side of the water tank.

[0016] Compared with the prior art, the advantages of this utility model are as follows:

[0017] (1) This solution first soaks the ceramic heat storage body in the soaking box to soften the oil and dust. Then, the cleaning component is combined with the motor three driving the brush to rotate, the hydraulic cylinder driving the brush to move up and down, and the longitudinal and transverse moving components driving the brush to move flexibly. This can deeply and thoroughly clean the impurities in the pores of the ceramic heat storage body, effectively solving the problem of the ceramic heat storage body's thermal conductivity being reduced due to impurities. It can restore its heat storage and heat release efficiency and improve the practicality of the device.

[0018] (2) This solution uses a cleaning component to capture the cleaning situation in real time with a high-definition camera and transmit the image to the controller. The controller controls each component to perform secondary cleaning on the areas that have not been cleaned. This not only ensures the cleaning quality, but also improves the convenience and flexibility of operation, reduces the difficulty and intensity of manual cleaning, and allows for quick brush replacement to ensure the cleaning effect.

[0019] (3) By effectively cleaning the ceramic regenerator, this solution can avoid the situation where the treatment effect of the RTO regenerable waste gas incinerator decreases and the energy consumption increases due to the decline in the performance of the regenerator. This helps to maintain the efficient and stable operation of the incinerator, reduce fuel consumption, meet the needs of energy conservation and environmental protection, and indirectly ensure the continuity and effectiveness of waste gas treatment in industrial production. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the cleaning mechanism of this utility model;

[0023] Figure 3 This is a schematic diagram of the flushing assembly of this utility model;

[0024] Figure 4and Figure 5 This is a schematic diagram of the longitudinal moving component of this utility model;

[0025] Figure 6 This is a schematic diagram of the lateral movement component of this utility model;

[0026] Figure 7 This is a schematic diagram of the cleaning component of this utility model.

[0027] The labels in the diagram represent:

[0028] 1. Base plate; 2. Water tank; 3. Cleaning mechanism; 31. Soaking box; 32. Controller; 33. Drain pipe; 34. Pad; 35. Support plate; 36. Longitudinal movement assembly; 361. Positioning frame; 362. Motor 1; 363. Lead screw 1; 364. Slide rail 1; 365. Moving block 1; 366. Sliding block 1; 367. Support frame; 368. Guide rod 1; 369. Guide block; 37. Lateral movement assembly; 371. Connecting shell; 372. Motor 2; 3 73. Lead screw II; 374. Slide rail II; 375. Moving block II; 376. Sliding block II; 38. Cleaning assembly; 381. U-shaped frame; 382. Hydraulic cylinder; 383. Connecting plate; 384. Motor III; 385. Quick connector; 386. Brush; 387. High-definition camera; 388. Guide rod II; 39. Flushing assembly; 391. Water pump; 392. Water suction pipe; 393. Water delivery pipe; 394. Diverter pipe; 395. Shower head; 4. Ceramic heat storage body. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] The present invention will be further described below with reference to the embodiments.

[0031] In some embodiments, please refer to the appendix to the instruction manual. Figure 1 - Figure 7A ceramic regenerator cleaning device for an RTO (Regenerative Thermal Oxidizer) waste gas incinerator includes a base plate 1, a water tank 2 fixedly connected to the upper end of the base plate 1, a water inlet fixedly connected and connected to one side of the water tank 2, a cleaning mechanism 3 fixedly connected to the upper end of the water tank 2, a ceramic regenerator body 4 placed inside the cleaning mechanism 3, the cleaning mechanism 3 includes an immersion box 31, the lower end of the immersion box 31 fixedly connected to the upper end of the water tank 2, a controller 32 fixedly connected to one side of the immersion box 31, a drain pipe 33 fixedly connected and connected to the inner surface of the immersion box 31, multiple pads 34 fixedly connected to the bottom wall of the inner cavity of the immersion box 31, the ceramic regenerator body 4 placed on the upper end of the multiple pads 34, a support plate 35 fixedly connected to the outer surface of the immersion box 31, a longitudinal moving component 36 fixedly connected to the upper end of the support plate 35, a transverse moving component 37 fixedly connected to the upper part of the longitudinal moving component 36, a cleaning component 38 fixedly connected to the front of the transverse moving component 37, and a rinsing component 39 fixedly connected to the upper end of the immersion box 31.

[0032] The controller 32 is a PLC controller with a 10-inch touch screen. It is the control core of the device and can coordinate the operation of various components, such as setting the soaking time, controlling the path of moving components, starting and stopping the cleaning and rinsing components 39, etc. It can also receive the images transmitted by the high-definition camera 387 and display them on the touch screen.

[0033] In this embodiment of the invention, the water tank 2 and the cleaning mechanism 3 are fixed by the base plate 1, and clean water can be added to the water tank 2 in a timely manner through the water inlet. During cleaning, the ceramic heat storage body 4 can be placed in the soaking box 31, so that it is positioned above multiple pads 34. The multiple pads 34 can support the ceramic heat storage body 4, preventing it from directly contacting the bottom wall of the soaking box 31, and ensuring that the bottom of the heat storage body can also fully contact the liquid during soaking. At this time, adding cleaning solution to the soaking box 31 can initially soak the ceramic heat storage body 4, softening the oil and dust attached to the ceramic heat storage body 4, making it easier for subsequent cleaning. The controller 32 can control each group of the device. The operation of the components is controlled in a unified manner, such as controlling the movement path of the moving components, the working status of the cleaning component 38, and the start and stop of the flushing component 39. The longitudinal moving component 36 can drive the lateral moving component 37 and the cleaning component 38 to move in the longitudinal direction, expanding the cleaning range. The lateral moving component 37 can drive the cleaning component 38 to move in the lateral direction. Together with the longitudinal moving component 36, the cleaning component 38 can move flexibly on the horizontal plane. The cleaning component 38 can clean the impurities in the pores of the ceramic heat storage body 4. The flushing component 39 can flush the ceramic heat storage body 4 while cleaning, rinsing away the residual impurities and cleaning agents.

[0034] In some embodiments, such as Figure 2 - Figure 7As shown, in a preferred embodiment of the present invention, the rinsing assembly 39 includes a water pump 391, which is fixedly installed on one side of the water tank 2. A water pump 391 is fixedly connected to a water suction pipe 392 at its lower end. The outer surface of the water pump 392 is fixedly connected to and communicates with the inner surface of the water tank 2. A water delivery pipe 393 is fixedly connected to the upper end of the water pump 391. A diversion pipe 394 is fixedly connected to and communicates with the outer surface of the water delivery pipe 393. The diversion pipe 394 is fixedly installed on the upper end of the soaking box 31. A plurality of shower heads 395 are fixedly connected to and communicates with the inner surface of the diversion pipe 394.

[0035] Pump 391 is a centrifugal pump with a head of 15m, used to draw clean water from water tank 2 to provide power for flushing.

[0036] The water pump 391 is started by the controller 32. The water pump 391 draws clean water from the water tank 2 through the water pipe 392. The clean water is delivered to the distribution pipe 394 through the water supply pipe 393. The distribution pipe 394 distributes the clean water evenly to each shower head 395. The shower head 395 thoroughly rinses the ceramic heat storage body 4 from different directions. By rinsing with a brush, residual impurities and any cleaning agents that may be present can be rinsed away, further improving the cleaning quality. During the rinsing process, the rinsing wastewater can be directly discharged from the device through the drain pipe 33.

[0037] The longitudinal moving component 36 includes a positioning frame 361. A motor 362 is fixedly connected to one side of the positioning frame 361. A lead screw 363 is fixedly connected to the output end of the motor 362 via a coupling. Slide rails 364 are fixedly connected to both the upper and lower walls of the inner cavity of the positioning frame 361. A moving block 365 is threadedly connected to the outer surface of the positioning frame 361. Slider blocks 366 are fixedly connected to both the upper and lower ends of the moving block 365. The inner surfaces of the two sliders 366 are slidably connected to the outer surfaces of the two slide rails 364 respectively. A support frame 367 is fixedly connected to one side of the moving block 365.

[0038] Motor 362 is a 500W servo motor that can drive the lead screw 363 to rotate via a coupling, providing power for longitudinal movement.

[0039] The longitudinal moving assembly 36 also includes another positioning frame 361. Both positioning frames 361 are fixedly installed on the upper end of the support plate 35. A guide rod 368 is fixedly connected to the inner cavity of the positioning frame 361. A guide block 369 is slidably connected to the outer surface of the guide rod 368. A support frame 367 is fixedly connected to one side of the guide block 369.

[0040] The lateral movement assembly 37 includes a connecting shell 371, which is fixedly installed on the upper end of two support frames 367. A second motor 372 is fixedly connected to one side of the connecting shell 371. A second lead screw 373 is fixedly connected to the output end of the second motor 372 through a coupling. Slide rails 374 are fixedly connected to both the upper and lower walls of the inner cavity of the connecting shell 371. A second moving block 375 is threadedly connected to the outer surface of the second lead screw 373. Sliding blocks 376 are fixedly connected to both the upper and lower ends of the second moving block 375. The inner surfaces of the two sliding blocks 376 are slidably connected to the outer surfaces of the two slide rails 374 respectively.

[0041] Motor 2 372 is a 500W servo motor with a function similar to Motor 1 362. It can drive the lead screw 2 373 to rotate through a coupling.

[0042] The controller 32 can start motor 362 and motor 372. When motor 362 starts, it drives screw 363 to rotate, causing moving block 365 to move longitudinally with the cooperation of slide rail 364 and slider 366. Guide block 369 slides synchronously on guide rod 368 to ensure the smooth movement of support frame 367, thereby driving the transverse moving component 37 and cleaning component 38 to move longitudinally. When motor 372 starts, it drives screw 373 to rotate, causing moving block 375 to move laterally with the cooperation of slide rail 374 and slider 376, thereby driving cleaning component 38 to move laterally, so that brush 386 can fully cover and clean the surface of ceramic heat storage body 4. The two work together to facilitate the adjustment of the position of brush 386 in both the transverse and longitudinal directions, so that brush 386 can clean each pore of ceramic heat storage body 4 in sequence.

[0043] The cleaning component 38 includes a U-shaped frame 381, which is fixedly installed on one side of the movable block 375. A hydraulic cylinder 382 is fixedly connected to the upper end of the U-shaped frame 381. A connecting plate 383 is fixedly connected to the output end of the hydraulic cylinder 382. A motor 384 is fixedly connected to the lower end of the connecting plate 383. A quick connector 385 is fixedly connected to the output end of the motor 384 through a coupling. A brush 386 is provided on the inner surface of the quick connector 385. A high-definition camera 387 is fixedly connected to the lower end of the connecting plate 383. Multiple guide rods 388 are fixedly connected to the inner cavity of the U-shaped frame 381. The inner surface of the connecting plate 383 and the outer surface of the multiple guide rods 388 are slidably connected.

[0044] The HD camera 387 has a 1080P resolution and an LED fill light. It captures the cleaning status in real time at a frame rate of 25 frames per second and transmits the image to the controller 32.

[0045] Motor 384 is a 300W motor that can drive brush 386 to rotate at a speed of 1500 rpm, thereby cleaning the pores of the heat storage body.

[0046] The controller 32 controls the motor 384 and hydraulic cylinder 382 to start. After the motor 384 starts working, it can drive the brush 386 to rotate. At the same time, the hydraulic cylinder 382 drives the connecting plate 383 to move up and down, which in turn drives the brush 386 to move up and down, so that the brush 386 can be inserted into the pores of the ceramic heat storage body 4 to clean the pores of the ceramic heat storage body 4.

[0047] During cleaning, the high-definition camera 387 can capture the cleaning status of the ceramic heat storage body 4 in real time, making it easy to detect uncleaned areas in a timely manner. Once detected, the controller 32 can issue a command to precisely control the longitudinal moving component 36 and the lateral moving component 37 to move the cleaning component 38 to the corresponding position, and then restart the motor 384 and the hydraulic cylinder 382 to perform a second targeted cleaning of the area, ensuring that no area is missed.

[0048] It should be noted that the controller 32, motor 362, motor 372, high-definition camera 387, motor 384, hydraulic cylinder 382, ​​and water pump 391 in this utility model are powered by a power supply, and the motor 362, motor 372, high-definition camera 387, motor 384, hydraulic cylinder 382, ​​and water pump 391 are controlled by the controller 32.

[0049] It should be noted that the specific installation methods, circuit connection methods, oil circuit connection methods, and control methods of the controller 32, motor 1 362, motor 2 372, high-definition camera 387, motor 3 384, hydraulic cylinder 382, ​​and water pump 391 in this utility model are all conventional designs, and this utility model will not elaborate on them in detail.

[0050] Working principle:

[0051] When it is necessary to clean the ceramic heat storage body 4, place the ceramic heat storage body 4 to be cleaned on multiple pads 34 in the soaking box 31, pour cleaning solution into the soaking box 31 until it covers the ceramic heat storage body 4, and soak it to fully soften the oil and dust on the surface.

[0052] After soaking, open the valve on the drain pipe 33 to drain the cleaning solution. Start the cleaning component 38 through the controller 32, and the motor 384 starts working, driving the brush 386 to rotate. At the same time, the hydraulic cylinder 382 drives the connecting plate 383 to move up and down, which in turn drives the brush 386 to move up and down, so that the brush 386 can be inserted into the pores of the ceramic heat storage body 4 to clean the pores of the ceramic heat storage body 4.

[0053] During the cleaning process, the controller 32 controls the operation of the longitudinal moving component 36 and the transverse moving component 37: Motor 362 drives the lead screw 363 to rotate, causing the moving block 365 to move longitudinally with the cooperation of the slide rail 364 and the slider 366, and the guide block 369 slides synchronously on the guide rod 368 to ensure the smooth movement of the support frame 367, thereby driving the transverse moving component 37 and the cleaning component 38 to move longitudinally; Motor 372 drives the lead screw 373 to rotate, causing the moving block 375 to move laterally with the cooperation of the slide rail 374 and the slider 376, thereby driving the cleaning component 38 to move laterally, so as to achieve full coverage cleaning of the ceramic heat storage body 4 by the brush 386. The two work together to facilitate the adjustment of the position of the brush 386 in both the longitudinal and transverse directions, so that the brush 386 can clean each pore of the ceramic heat storage body 4 in sequence.

[0054] During cleaning, the high-definition camera 387 can capture the cleaning status of the ceramic heat storage body 4 in real time, making it easy to detect uncleaned areas in a timely manner. Once detected, the controller 32 can issue a command to precisely control the longitudinal moving component 36 and the lateral moving component 37 to move the cleaning component 38 to the corresponding position, and then restart the motor 384 and the hydraulic cylinder 382 to perform a second targeted cleaning of the area, ensuring that no area is missed.

[0055] If the brush 386 is found to be worn during the cleaning process, affecting the cleaning effect, the cleaning operation can be paused, the motor 384 can be turned off, and the old brush 386 can be quickly removed and replaced with a new brush 386 using the quick connector 385. The operation is simple and convenient.

[0056] While cleaning the ceramic regenerator body 4, the flushing assembly 39 can be activated via the controller 32, causing the water pump 391 to operate and draw clean water from the water tank 2 through the water pipe 392. The clean water is then transported to the distribution pipe 394 via the water supply pipe 393. The distribution pipe 394 distributes the clean water evenly to each shower head 395, which thoroughly flushes the ceramic regenerator body 4 from different directions. By using a brush-and-rinse method, residual impurities and any cleaning agents present are washed away, further improving the cleaning quality. During the flushing process, the flushing wastewater can be discharged from the device through the drain pipe 33 in a timely manner. After the wastewater has been drained, the cleaned ceramic regenerator body 4 can be removed from the soaking box 31 and dried before being reinstalled in the RTO regenerative thermal oxidizer for use.

[0057] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A ceramic regenerator cleaning device for an RTO regenerative thermal oxidizer, comprising a base plate (1), characterized in that: A water tank (2) is fixedly connected to the upper end of the base plate (1). A water inlet is fixedly connected and connected to one side of the water tank (2). A cleaning mechanism (3) is fixedly connected to the upper end of the water tank (2). A ceramic heat storage body (4) is placed inside the cleaning mechanism (3). The cleaning mechanism (3) includes a soaking box (31). A controller (32) is fixedly connected to one side of the soaking box (31). A drain pipe (33) is fixedly connected and connected to the inner surface of the soaking box (31). The bottom wall of the inner cavity of the soaking box (31) is fixedly connected to the drain pipe (33). Multiple pads (34) are fixedly connected. The ceramic heat storage body (4) is placed on the upper end of the multiple pads (34). A support plate (35) is fixedly connected to the outer surface of the soaking box (31). A longitudinal moving component (36) is fixedly connected to the upper end of the support plate (35). A transverse moving component (37) is fixedly connected to the upper part of the longitudinal moving component (36). A cleaning component (38) is fixedly connected to the front part of the transverse moving component (37). A rinsing component (39) is fixedly connected to the upper end of the soaking box (31).

2. The ceramic regenerator cleaning device for an RTO regenerative thermal oxidizer according to claim 1, characterized in that: The flushing assembly (39) includes a water pump (391), a water pump (392) is fixedly connected to the lower end of the water pump (391), the outer surface of the water pump (392) is fixedly connected to and communicates with the inner surface of the water tank (2), a water delivery pipe (393) is fixedly connected to the upper end of the water pump (391), a diversion pipe (394) is fixedly connected to and communicates with the outer surface of the water delivery pipe (393), and a plurality of shower heads (395) are fixedly connected to and communicates with the inner surface of the diversion pipe (394).

3. The ceramic regenerator cleaning device for an RTO regenerative thermal oxidizer according to claim 2, characterized in that: The longitudinal moving component (36) includes a positioning frame (361), a motor (362) is fixedly connected to one side of the positioning frame (361), a lead screw (363) is fixedly connected to the output end of the motor (362) through a coupling, slide rails (364) are fixedly connected to the upper and lower walls of the inner cavity of the positioning frame (361), a moving block (365) is threadedly connected to the outer surface of the positioning frame (361), sliders (366) are fixedly connected to the upper and lower ends of the moving block (365), the inner surfaces of the two sliders (366) are slidably connected to the outer surfaces of the two slide rails (364), and a support frame (367) is fixedly connected to one side of the moving block (365).

4. The ceramic regenerator cleaning device for an RTO regenerative thermal oxidizer according to claim 3, characterized in that: The longitudinal moving component (36) also includes another positioning frame (361), the inner cavity of which is fixedly connected to a guide rod (368), the outer surface of which is slidably connected to a guide block (369), and a support frame (367) is fixedly connected to one side of the guide block (369).

5. The ceramic regenerator cleaning device for an RTO regenerative thermal oxidizer according to claim 4, characterized in that: The lateral movement component (37) includes a connecting shell (371), a motor (372) is fixedly connected to one side of the connecting shell (371), a lead screw (373) is fixedly connected to the output end of the motor (372) through a coupling, slide rails (374) are fixedly connected to the upper and lower walls of the inner cavity of the connecting shell (371), a moving block (375) is threadedly connected to the outer surface of the lead screw (373), and sliders (376) are fixedly connected to the upper and lower ends of the moving block (375), with the inner surfaces of the two sliders (376) slidingly connected to the outer surfaces of the two slide rails (374) respectively.

6. The ceramic regenerator cleaning device for an RTO regenerative thermal oxidizer according to claim 5, characterized in that: The cleaning assembly (38) includes a U-shaped frame (381), a hydraulic cylinder (382) is fixedly connected to the upper end of the U-shaped frame (381), a connecting plate (383) is fixedly connected to the output end of the hydraulic cylinder (382), a motor (384) is fixedly connected to the lower end of the connecting plate (383), a quick connector (385) is fixedly connected to the output end of the motor (384) through a coupling, a brush (386) is provided on the inner surface of the quick connector (385), a high-definition camera (387) is fixedly connected to the lower end of the connecting plate (383), and a plurality of guide rods (388) are fixedly connected to the inner cavity of the U-shaped frame (381). The inner surface of the connecting plate (383) and the outer surface of the plurality of guide rods (388) are slidably connected.

7. The ceramic regenerator cleaning device for an RTO regenerative thermal oxidizer according to claim 6, characterized in that: The U-shaped frame (381) is fixedly installed on one side of the movable block two (375), and the connecting shell (371) is fixedly installed on the upper end of the two support frames (367).

8. The ceramic regenerator cleaning device for an RTO regenerative thermal oxidizer according to claim 4, characterized in that: Both positioning frames (361) are fixedly installed on the upper end of the support plate (35), the diversion pipe (394) is fixedly installed on the upper end of the soaking box (31), the lower end of the soaking box (31) is fixedly connected to the upper end of the water tank (2), and the water pump (391) is fixedly installed on one side of the water tank (2).

Images