Air distribution box with anti-corrosion function for RTO (regenerative thermal oxidizer) incinerator

Abstract

The invention discloses an anti-corrosion air distribution box of an RTO heat storage type incinerator, and belongs to the technical field of air box anti-corrosion. The anti-corrosion air distribution box of the RTO heat storage type incinerator comprises the RTO heat storage type incinerator, and an air box assembly is further arranged at the bottom of the RTO heat storage type incinerator; the air box assembly comprises a fixing frame, an air inlet pipe, an electric valve, a first motor, a first ventilation pipe, a first pressure sensor, a first activated carbon block, a second ventilation pipe, a second baffle, a second pressure sensor and a second activated carbon block. The anti-corrosion method can be changed according to different air humidity, when the external air humidity is low, only two sets of activated carbon blocks are used for dehumidification and anti-corrosion operation, energy consumption is reduced, the effects of energy conservation and emission reduction are achieved, meanwhile, the air inlet amount is increased, the production efficiency is improved, and when the external air is humid, heat generated by incineration is used for heating and dehumidification, so that the environment is protected. Corrosion caused by wet gas accumulation is avoided, meanwhile, the air inlet amount is reduced, and the dehumidification efficiency is improved.

Description

Technical Field

[0001] The present invention belongs to the technical direction of bellows anti-corrosion, and specifically relates to a bellows with anti-corrosion function for an RTO regenerative incinerator. Background Art

[0002] Regenerative Thermal Oxidizer, also known as Regenerative Thermal Oxidizer, is abbreviated as RTO. Its principle is to heat the organic waste gas to above 760 degrees Celsius, so that the VOC in the waste gas is oxidized and decomposed into carbon dioxide and water. The high-temperature gas produced by oxidation flows through a special ceramic heat storage body, so that the ceramic body heats up and "storages heat". This "heat storage" is used to preheat the subsequent organic waste gas, thereby saving the fuel consumption of waste gas heating. The ceramic heat storage body should be divided into two (including two) or more areas or chambers. Each heat storage chamber undergoes heat storage-heat release-cleaning procedures in turn, over and over again, and works continuously. After the heat storage chamber "releases heat", part of the clean exhaust gas that has been treated and qualified should be immediately introduced to clean the heat storage chamber (to ensure that the VOC removal rate is above 95%). Only after the cleaning is completed can the "heat storage" procedure be entered.

[0003] The existing patent publication number CN212930006U discloses an air distribution device for a high-temperature pyrolysis furnace, including a device body, a first air distribution box and a fixed structure, wherein the first air distribution box is fixed to the inside of the device body by screws, and a second air distribution box and a third air distribution box are arranged below the first air distribution box, and the second air distribution box and the third air distribution box are both fixed to the inside of the device body, one side of the fixed structure is detachably connected to the device body by screws, and the first air distribution box, the second air distribution box and the third air distribution box are all rotatably connected to the box door by a rotating sheet, one side of the device body is detachably connected to the suction cup structure by screws, the outer surface of the device body is fixedly connected to the wear-resistant pad by screws, and one side of the box door is detachably connected to the handle by screws. It can only control the air intake and evenly distribute oxygen, but cannot be anti-corrosive and moisture-proof, and some improvements are needed.

[0004] Therefore, it is necessary to design a practical RTO regenerative incinerator with an anti-corrosion bellows. Summary of the invention

[0005] The purpose of the present invention is to provide an RTO regenerative incinerator with an anti-corrosion air distribution box for existing devices, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an RTO regenerative incinerator is provided with an anti-corrosion air distribution box, including an RTO regenerative incinerator, the RTO regenerative incinerator is arranged inside a production workshop, and a bellows assembly is also arranged at the bottom of the RTO regenerative incinerator, the bellows assembly includes a fixed frame, an air intake bellows, an anti-corrosion bellows, a heat conducting rod, a mounting seat, an air intake pipe, an electric valve, a first motor, a first ventilation pipe, a first baffle, a first pressure sensor, a first activated carbon block, a second ventilation pipe, a second baffle, a second pressure sensor, a second activated carbon block, a fan, a third ventilation pipe, a fourth ventilation pipe, a first anti-corrosion air pipe, a first electric fan blade, a second motor, a second anti-corrosion air pipe, a second electric fan blade, a third motor, and the A fixed frame is placed on the floor of a production workshop, and the fixed frame is hollow. An air intake bellows is fixedly installed at the bottom of one end of the fixed frame, and the air intake bellows corresponds to the position of the RTO thermal storage incinerator. The anti-corrosion bellows is fixedly installed on one side of the interior of the air intake bellows, and several groups of heat conducting rods are fixedly installed on one side of the top of the anti-corrosion bellows. One end of several groups of heat conducting rods extends to the interior of the air intake bellows, and the other end penetrates through the box wall of the anti-corrosion bellows and extends to the interior. Four groups of mounting seat arrays are installed at both ends of the bottom of the fixed frame, and the air intake pipe is fixedly installed at one end of the air intake bellows. The electric valve is arranged at one end of the interior of the air intake pipe. The first motor is fixedly installed on one side of the bottom of the air intake pipe, and the rotating shaft of the first motor is connected to the electric valve.

[0007] The present invention further illustrates that the first ventilation pipe is fixedly installed on the outer side of the air intake bellows, the pipe mouth of the first ventilation pipe is hinged with a protective plate, the first baffle is fixedly installed on the inner side of the first ventilation pipe, the first pressure sensor is fixedly installed on the other inner side of the first ventilation pipe, the first activated carbon block is removably installed on the inner side of the first ventilation pipe, the second ventilation pipe is fixedly installed on the outer side of the air intake bellows, the pipe mouth of the second ventilation pipe is hinged with a protective plate, the second baffle is fixedly installed on the inner side of the second ventilation pipe, the second pressure sensor is fixedly installed on the other inner side of the second ventilation pipe, and the second activated carbon block is removably installed on the inner side of the second ventilation pipe.

[0008] The present invention further illustrates that the fan is fixedly installed on the outer side of the air intake bellows, one end of the third ventilation pipe is connected to the anti-corrosion bellows, and the other end passes through the air intake bellows and is connected to the fan, and one end of the fourth ventilation pipe is connected to the anti-corrosion bellows, and the other end is connected to the air intake pipe.

[0009] The present invention further illustrates that the first anti-corrosion air duct is fixedly installed on one side of the bottom of the air intake bellows, the first electric fan blade is arranged inside the first anti-corrosion air duct, the second motor is fixedly installed on the bottom of the air intake bellows, located on one side of the first anti-corrosion air duct, and the rotating shaft of the second motor is connected to the first electric fan blade.

[0010] The present invention further illustrates that the second anti-corrosion air duct is fixedly installed on the other side of the bottom of the air intake bellows, the second electric fan blade is arranged inside the second anti-corrosion air duct, the third motor is fixedly installed on the bottom of the air intake bellows, located on one side of the second anti-corrosion air duct, and the rotating shaft of the third motor is connected to the second electric fan blade.

[0011] The present invention further describes that two groups of humidity sensors are fixedly installed at both ends of the bottom of the fixed frame, namely the first humidity sensor and the second humidity sensor, and four groups of dehumidification brush cylinders are detachably installed on the four groups of mounting seats, namely the first dehumidification brush cylinder and the second dehumidification brush cylinder, and rotating blades are fixedly installed on the four groups of dehumidification brush cylinders.

[0012] The present invention further illustrates that the two groups of the first dehumidification brush cylinders are detachably mounted with first transmission belts, and the two groups of the second dehumidification brush cylinders are detachably mounted with second transmission belts.

[0013] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: the present invention can change the anti-corrosion method according to different air humidity through the coordinated use of two groups of pressure sensors, electric valves, two groups of activated carbon blocks and equipment programs. When the humidity of the external air is low, only two groups of activated carbon blocks are used for dehumidification and anti-corrosion operations, which reduces energy consumption and achieves the effect of energy saving and emission reduction. At the same time, the electric valve is opened to the maximum value to increase the air intake and improve the production efficiency of the RTO thermal storage incinerator. When the external air is humid, the heat generated during the production of the RTO thermal storage incinerator is used to heat and dehumidify it, so as to avoid the accumulation of humid gas in the internal corners of the air intake bellows and cause rust. At the same time, the air intake is reduced to improve the dehumidification efficiency. When the external air is humid, the heat generated during the production of the RTO thermal storage incinerator is conducted to the anti-corrosion bellows, and then the fan is used to blow the hot air into the air intake pipe, and the inhaled humid air is heated and dehumidified to prevent the humid gas from accumulating in the internal corners of the air intake bellows and causing rust. At the same time, the electric valve is opened to the minimum value to reduce the air intake and accelerate the efficiency of air intake dehumidification and anti-corrosion.

[0014] Through the coordinated use of two sets of humidity sensors, two sets of anti-corrosion air ducts and equipment programs, the anti-corrosion method can be changed according to different environmental dryness and humidity. When the placement area of ​​the fixed frame is dry, no operation is required, which can reduce energy consumption and reduce factory cost expenditure. When there is humid air in the placement area of ​​the fixed frame, the two sets of electric fan blades are opened to the minimum value, reducing the air outlet angle and increasing the air outlet rate. During the blowing process, the rotating blades are blown to drive the four sets of dehumidification brush barrels to rotate quickly to wipe off the water stains on the ground. When the placement area of ​​the fixed frame is humid, the two sets of electric fan blades are opened to the maximum value to increase the air outlet. During the blowing process, the rotating blades are blown to drive the four sets of dehumidification brush barrels to rotate slowly to wipe off the water stains on the ground, avoiding rust on the fixed frame and increasing the service life of the fixed frame. At the same time, it can also improve the workshop environment and reduce the energy consumption of the factory. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is another perspective overall structural schematic diagram of the present invention;

[0018] Figure 3 is a schematic diagram of the position of the mounting seat of the present invention;

[0019] Figure 4 It is a schematic diagram of the fixed frame structure of the present invention;

[0020] Figure 5 It is a schematic diagram of the internal structure of the air intake bellows of the present invention;

[0021] Figure 6 is another perspective fixed frame structure schematic diagram of the present invention;

[0022] Figure 7 It is a schematic diagram of the position of the anti-corrosion air duct of the present invention;

[0023] Figure 8 It is a schematic diagram of the internal structure of the first anti-corrosion air duct of the present invention;

[0024] Fig. 9 It is a schematic diagram of the internal structure of the second anti-corrosion air duct of the present invention;

[0025] Fig.10 The present invention Figure 6 Schematic diagram of the enlarged structure in area A.

[0026] In the figure: 1. RTO regenerative incinerator;

[0027] 2. Bellows assembly; 21. Fixed frame; 211. Inlet bellows; 212. Anticorrosion bellows; 213. Heat conducting rod; 214. Mounting seat; 22. Inlet pipe; 221. Electric valve; 222. First motor; 23. First ventilation pipe; 231. First baffle; 232. First pressure sensor; 233. First activated carbon block; 24. Second ventilation pipe; 241. Second baffle; 242. Second pressure sensor; 243. Second activated carbon block; 25. Fan; 251. Third ventilation pipe; 26. Fourth ventilation pipe; 27. First anticorrosion air pipe; 271. First electric fan blade; 272. Second motor; 28. Second anticorrosion air pipe; 281. Second electric fan blade; 282. Third motor;

[0028] 3. First humidity sensor; 31. Second humidity sensor; 32. First dehumidification brush cylinder; 321. Second dehumidification brush cylinder; 33. Rotating blades; 34. First transmission belt; 35. Second transmission belt. DETAILED DESCRIPTION

[0029] The following is a further non-limiting detailed description of the technical solution of the present invention in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-10The present invention provides a technical solution: an RTO regenerative incinerator with an anti-corrosion function wind box, including an RTO regenerative incinerator 1, the RTO regenerative incinerator 1 is arranged inside a production workshop, and a wind box assembly 2 is also arranged at the bottom of the RTO regenerative incinerator 1, and the wind box assembly 2 includes a fixed frame 21, an air intake wind box 211, an anti-corrosion wind box 212, a heat conducting rod 213, a mounting seat 214, an air intake pipe 22, an electric valve 221, a first motor 222, a first ventilation pipe 23, a first baffle 231, a first pressure sensor 232, The first activated carbon block 233, the second ventilation pipe 24, the second baffle 241, the second pressure sensor 242, the second activated carbon block 243, the fan 25, the third ventilation pipe 251, the fourth ventilation pipe 26, the first anti-corrosion air duct 27, the first electric fan blade 271, the second motor 272, the second anti-corrosion air duct 28, the second electric fan blade 281, the third motor 282, the fixed frame 21 is placed on the floor of the production workshop, the fixed frame 21 is hollow, the top of one end of the fixed frame 21 is used to place the RTO regenerative incinerator 1, the fixed frame 2 An air intake bellows 211 is fixedly installed at the bottom of one end of the RTO regenerative incinerator 1, and the air intake bellows 211 corresponds to the position of the RTO regenerative incinerator 1, and is used to blow air into the RTO regenerative incinerator 1. The anti-corrosion bellows 212 is fixedly installed on one side of the inner part of the air intake bellows 211, and a plurality of groups of heat conducting rods 213 are fixedly installed on one side of the top of the anti-corrosion bellows 212. One end of the plurality of groups of heat conducting rods 213 extends to the inner part of the air intake bellows 211, and the other end passes through the box wall of the anti-corrosion bellows 212 and extends to the inner part, and is used to conduct the heat in the air intake bellows 211 to the anti-corrosion bellows 212. The box 212 heats the ventilation gas to improve the anti-corrosion efficiency. Four sets of mounting seats 214 are arrayed at both ends of the bottom of the fixed frame 21 for cooperating with the fixed operation. The air inlet pipe 22 is fixedly mounted at one end of the air inlet box 211 for delivering external air to the air inlet box 211. The electric valve 221 is arranged at one end of the inside of the air inlet pipe 22 for cooperating with controlling the gas circulation. The first motor 222 is fixedly mounted on one side of the bottom of the air inlet pipe 22. The rotating shaft of the first motor 222 is connected to the electric valve 221 for providing electric drive.

[0031] The first ventilation pipe 23 is fixedly installed on the outer side of the air intake bellows 211, and the pipe mouth of the first ventilation pipe 23 is hinged with a protective plate to facilitate the staff to open it. The first baffle 231 is fixedly installed on the inner side of the first ventilation pipe 23, and the first pressure sensor 232 is fixedly installed on the other inner side of the first ventilation pipe 23. The first activated carbon block 233 is detachably installed in the first ventilation pipe 23, and the first activated carbon block 233 is used to absorb the humid gas in the air intake bellows 211. The second ventilation pipe 24 is fixedly installed on the outer side of the air intake bellows 211, and the pipe mouth of the second ventilation pipe 24 is hinged with a protective plate to facilitate the staff to open it. The second baffle 241 is fixedly installed on the inner side of the second ventilation pipe 24, and the second pressure sensor 242 is fixedly installed on the other inner side of the second ventilation pipe 24. The second activated carbon block 243 is detachably installed in the second ventilation pipe 24, and the second activated carbon block 243 is used to absorb the humid gas in the air intake bellows 211.

[0032] The fan 25 is fixedly installed on one side of the outside of the air inlet wind box 211. One end of the third ventilation pipe 251 is connected to the anti-corrosion wind box 212, and the other end passes through the air inlet wind box 211 and is connected to the fan 25. One end of the fourth ventilation pipe 26 is connected to the anti-corrosion wind box 212, and the other end is connected to the air inlet pipe 22.

[0033] The first anti-corrosion air duct 27 is fixedly mounted on one side of the bottom of the air inlet air box 211, and the first electric fan blade 271 is arranged inside the first anti-corrosion air duct 27 to cooperate in controlling the air volume. The second motor 272 is fixedly mounted on the bottom of the air inlet air box 211, located on one side of the first anti-corrosion air duct 27, and the rotating shaft of the second motor 272 is connected to the first electric fan blade 271 to provide power for driving. The second anti-corrosion air duct 28 is fixedly mounted on the other side of the bottom of the air inlet air box 211, and the second electric fan blade 281 is arranged inside the second anti-corrosion air duct 28 to cooperate in controlling the air volume. The third motor 282 is fixedly mounted on the bottom of the air inlet air box 211, located on one side of the second anti-corrosion air duct 28, and the rotating shaft of the third motor 282 is connected to the second electric fan blade 281 to provide power for driving.

[0034] Two groups of humidity sensors are also fixedly installed at both ends of the bottom of the fixed frame 21, namely the first humidity sensor 3 and the second humidity sensor 31. The two groups of humidity sensors are used to cooperate in detecting the dryness and humidity in the area where the fixed frame 21 is placed. Four groups of dehumidification brush cylinders are detachably installed on the four groups of mounting seats 214, namely the first dehumidification brush cylinder 32 and the second dehumidification brush cylinder 321. Rotating blades 33 are fixedly installed on the four groups of dehumidification brush cylinders. The first transmission belts 34 are detachably installed on the two groups of first dehumidification brush cylinders 32, and the second transmission belts 35 are detachably installed on the two groups of second dehumidification brush cylinders 321.

[0035] The fixed frame 21 is driven by power provided by an external workshop power supply, and the RTO regenerative thermal incinerator 1 is driven by power provided by an external power supply;

[0036] The fixed frame 21 is also equipped with a device program, which can control the opening and closing of the electric valve 211, the start and stop of the three motors, and the start and stop of the fan 25;

[0037] The electric valve 211, three sets of motors, the fan 25, two sets of humidity sensors, and two sets of pressure sensors are all connected to the device program signal.

[0038] Intake air anti-corrosion operation:

[0039] When the staff needs to use the RTO regenerative incinerator 1 for production operation, the staff first turns on the power of the workshop. At this time, the RTO regenerative incinerator 1 starts, the fixed frame 21 starts, the equipment program starts, and the RTO regenerative incinerator 1 inhales external air for production through the air intake bellows 211. The equipment program controls the first motor 222 to start, and the first motor 222 drives the electric valve 221 to open. The external air is transported to the air intake bellows 211 through the air intake pipe 22, and then transported backward to the RTO regenerative incinerator 1. During the air intake process, the equipment program detects the weight of the two groups of pressure sensors and compares them with the set values. The equipment program sets the pressure values ​​to X1, X2, and X3. X1 is the minimum value and X3 is the maximum value. It can be adjusted according to specific needs. The opening value of the electric valve 221 is Y1, Y2, and Y3. Y 1 is the minimum value, and Y3 is the maximum value, which can be adjusted according to specific needs. When the equipment program detects that the pressure value of the two groups of pressure sensors is X1, the equipment program determines that the external air is dry air, and no humid gas will accumulate inside the air intake bellows 211. The equipment program controls the opening value of the electric valve 221 to be Y3, and the electric valve 221 opens to the maximum value, which speeds up the air intake speed and improves the production efficiency of the RTO thermal storage incinerator 1. The external air is transported from the air intake pipe 22 to the air intake bellows 211. The two groups of activated carbon blocks in the first ventilation pipe 23 and the second ventilation pipe 24 absorb the humid gas in the air inside the air intake bellows 211 to prevent the humid gas from accumulating in the corners inside the air intake bellows 211 and causing rust, which plays an anti-corrosion role. At the same time, it can prevent the humid gas from affecting the production efficiency of the RTO thermal storage incinerator 1 and improve the output of the factory;

[0040] When the device program detects that the pressure values ​​of the two groups of pressure sensors are X2, the device program determines that the external air is humid, and the device program controls the opening value of the electric valve 221 to be Y2, reducing the opening degree of the electric valve 221, and the external air is transported from the air inlet pipe 22 to the air inlet bellows 211. The two groups of activated carbon blocks in the first ventilation pipe 23 and the second ventilation pipe 24 absorb the humid gas in the air inside the air inlet bellows 211, which plays an anti-corrosion role. During the production process of the RTO regenerative thermal incinerator 1, the heat will diffuse outward to the air inlet bellows 211, and the humid gas inside the air inlet bellows 211 can be heated and dehumidified to prevent the humid gas from accumulating in the corners inside the air inlet bellows 211 and causing rust. At the same time, several groups of heat conducting rods 213 recover the heat dissipated by the RTO regenerative thermal incinerator 1, and use the waste heat to increase the internal temperature of the air inlet bellows 211, thereby improving the efficiency of dehumidification and anti-corrosion. There is no need to use a dehumidification device, which reduces the energy consumption of the factory and achieves the effect of energy saving and emission reduction.

[0041] When the device program detects that the pressure value of the two groups of pressure sensors is X3, the device program determines that the external air is humid, and the device program controls the opening value of the electric valve 221 to be Y1, and the electric valve 221 opens to the minimum value, and the external air is transported from the air inlet pipe 22 to the air inlet bellows 211. The two groups of activated carbon blocks in the first ventilation pipe 23 and the second ventilation pipe 24 absorb the humid gas in the air inside the air inlet bellows 211, which plays an anti-corrosion role. During the production process of the RTO regenerative incinerator 1, the heat will diffuse outward to the air inlet bellows 211, and the humid gas inside the air inlet bellows 211 can be heated and dehumidified to prevent the humid gas from accumulating in the corners inside the air inlet bellows 211 and causing rust. At the same time, several groups of heat conducting rods 213 The heat dissipated by the RTO regenerative incinerator 1 is recovered, and the waste heat is used to increase the internal temperature of the air intake air box 211, thereby improving the efficiency of dehumidification and anti-corrosion. There is no need to use a dehumidification device, thereby reducing the energy consumption of the factory and achieving the effect of energy saving and emission reduction. During the above operation, the equipment program controls the fan 25 to start, and the fan 25 blows the wind into the anti-corrosion wind box 212 through the third ventilation pipe 251. Several groups of heat conducting rods 213 conduct the heat dissipated by the RTO regenerative incinerator 1 to the anti-corrosion wind box 212, heat the wind blown by the fan 25, and then the hot wind is blown into the air intake pipe 22 from the fourth ventilation pipe 26 to preheat the humid air sucked into the air intake pipe 22, thereby improving the dehumidification efficiency and ensuring the anti-corrosion effect of the pipeline;

[0042] By using two groups of pressure sensors, electric valve 221, two groups of activated carbon blocks and equipment programs in coordination, the anti-corrosion method can be changed according to different air humidity. When the humidity of the external air is low, only two groups of activated carbon blocks are used for dehumidification and anti-corrosion operations, which reduces energy consumption and achieves the effect of energy conservation and emission reduction. At the same time, the electric valve 221 is opened to the maximum value to increase the air intake and improve the production efficiency of the RTO thermal storage incinerator 1. When the external air is humid, the heat generated by the RTO thermal storage incinerator 1 during production is used to heat and dehumidify it. , to prevent moist gas from accumulating in the inner corners of the air intake bellows 211 and causing rust, and at the same time reduce the air intake to improve the dehumidification efficiency. When the external air is humid, the heat generated during the production of the RTO thermal incinerator 1 is transferred to the anti-corrosion bellows 212, and then the fan 25 is used to blow the hot air into the air intake pipe 22, and the inhaled moist air is heated and dehumidified to prevent moist gas from accumulating in the inner corners of the air intake bellows 211 and causing rust. At the same time, the electric valve 221 is opened to the minimum value, reducing the air intake and accelerating the efficiency of air intake dehumidification and anti-corrosion.

[0043] Bellows anti-corrosion operation:

[0044] During the above operations, the equipment program controls the bellows anti-corrosion operation. The equipment program detects the signal values ​​of the two groups of humidity sensors and compares them with the set values. The equipment program sets the humidity values ​​to H1, H2, and H3, where H1 is the minimum value and H3 is the maximum value, which can be adjusted according to specific needs. The opening values ​​of the two groups of electric fan blades are N1 and N2, where N1 is the minimum value and N2 is the maximum value, which can be adjusted according to specific needs. When the equipment program detects that the humidity value of the two groups of humidity sensors is H1, the equipment program determines that the air in the area where the fixed frame 21 is placed is dry, and there is no need to perform anti-corrosion and dehumidification operations on the fixed frame 21, and the equipment program has no operation. When the equipment program detects that the humidity value of the two groups of humidity sensors is H2, the equipment program determines that the air in the area where the fixed frame 21 is placed is humid and the ground is humid, which will affect the service life of the fixed frame 21. , the equipment program controls the fan 25 to start, the second motor 272 and the third motor 282 to start, the opening value of the two sets of electric fan blades is N1, the second motor 272 and the third motor 282 drive the two sets of electric fan blades to open to the minimum value, and the fan 25 blows the hot air into the anti-corrosion bellows 212 through the third ventilation pipe 251, and then blows it obliquely downward from the two sets of anti-corrosion air ducts to the floor of the production workshop, and performs dehumidification and anti-corrosion operations on the placement area of ​​the fixed frame 21 to prevent humid air from being deposited on the bottom of the fixed frame 21 and causing the fixed frame 21 to rust. During the blowing process, the hot air will blow to the surface of the rotating blade 33 and make it rotate. The rotating blade 33 drives the four sets of dehumidification brush cylinders to rotate rapidly, and performs dehumidification and anti-corrosion operations on the bottom of the fixed frame 21, and wipes off the residual water stains on the ground. With the help of the hot air blown out, the speed of dehumidification and anti-corrosion is accelerated, and the anti-corrosion efficiency is improved;

[0045] When the device program detects that the humidity value of the two groups of humidity sensors is H3, the device program determines that the air in the area where the fixed frame 21 is placed is humid, and the ground is humid, which will affect the service life of the fixed frame 21. The device program controls the fan 25 to start, the second motor 272 and the third motor 282 to start, and the opening value of the two groups of electric fan blades is N2. The second motor 272 and the third motor 282 drive the two groups of electric fan blades to open to the maximum value. The fan 25 blows the hot air into the anti-corrosion bellows 212 through the third ventilation pipe 251, and then blows it obliquely downward from the two groups of anti-corrosion air pipes to the floor of the production workshop, and performs dehumidification and anti-corrosion operations on the placement area of ​​the fixed frame 21 to prevent the humid air from being deposited on the bottom of the fixed frame 21 and causing the fixed frame 21 to rust. In the process of blowing, the hot air will blow to the surface of the rotating blade 33 and make it rotate. The rotating blade 33 drives the four groups of dehumidification brush cylinders to rotate slowly, and performs dehumidification and anti-corrosion operations on the ground at the bottom of the fixed frame 21, and wipes off the residual water stains on the ground. With the help of the hot air blown out, the speed of dehumidification and anti-corrosion is accelerated, and the anti-corrosion efficiency is improved;

[0046] By using two groups of humidity sensors, two groups of anti-corrosion air ducts and equipment programs in coordination, the anti-corrosion method can be changed according to different environmental dryness and humidity. When the placement area of ​​the fixed frame 21 is dry, no operation is required, which can reduce energy consumption and reduce factory cost expenditure. When there is humid air in the placement area of ​​the fixed frame 21, the two groups of electric fan blades are opened to the minimum value, the air outlet angle is reduced, and the air outlet rate is increased. During the blowing process, the rotating blades 33 are blown to drive the four groups of dehumidification brush cylinders to rotate quickly, and the water stains on the ground are wiped clean. When the placement area of ​​the fixed frame 21 is humid, the two groups of electric fan blades are opened to the maximum value to increase the air outlet. During the blowing process, the rotating blades 33 are blown to drive the four groups of dehumidification brush cylinders to rotate slowly, and the water stains on the ground are wiped clean, thereby avoiding rust on the fixed frame 21 and increasing the service life of the fixed frame 21. At the same time, it can also improve the workshop environment and reduce the energy consumption of the factory.

[0047] In the description of the present invention, it is necessary to understand that the terms "up", "down", "front", "back", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0048] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Although the present invention has been described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An RTO regenerative incinerator with an anti-corrosion function wind box, comprising an RTO regenerative incinerator (1), characterized in that: The RTO regenerative incinerator (1) is arranged inside a production workshop. A bellows assembly (2) is also arranged at the bottom of the RTO regenerative incinerator (1). The bellows assembly (2) comprises a fixed frame (21), an air intake bellows (211), an anti-corrosion bellows (212), a heat conducting rod (213), a mounting seat (214), an air intake pipe (22), an electric valve (221), a first motor (222), a first ventilation pipe (23), a first baffle (231), and a first pressure sensor (232). ), a first activated carbon block (233), a second ventilation pipe (24), a second baffle (241), a second pressure sensor (242), a second activated carbon block (243), a fan (25), a third ventilation pipe (251), a fourth ventilation pipe (26), a first anti-corrosion air pipe (27), a first electric fan blade (271), a second motor (272), a second anti-corrosion air pipe (28), a second electric fan blade (281), and a third motor (282), wherein the fixed frame (21) is placed in a production workshop. The fixed frame (21) is hollow, an air intake bellows (211) is fixedly mounted at the bottom of one end of the fixed frame (21), the air intake bellows (211) corresponds to the position of the RTO regenerative incinerator (1), the anti-corrosion bellows (212) is fixedly mounted on one side of the inside of the air intake bellows (211), a plurality of groups of heat conducting rods (213) are fixedly mounted on one side of the top of the anti-corrosion bellows (212), and one end of the plurality of groups of heat conducting rods (213) extends to the air intake bellows (211). ), and the other end penetrates through the box wall of the anti-corrosion bellows (212) and extends to the inside; four groups of mounting seats (214) are arrayed and mounted at both ends of the bottom of the fixed frame (21); the air inlet pipe (22) is fixedly mounted at one end of the air inlet bellows (211); the electric valve (221) is arranged at one end inside the air inlet pipe (22); the first motor (222) is fixedly mounted on one side of the bottom of the air inlet pipe (22); and the rotating shaft of the first motor (222) is connected to the electric valve (221).

2. The RTO regenerative incinerator according to claim 1 is provided with an anti-corrosion function wind box, characterized in that: The first ventilation pipe (23) is fixedly mounted on one side of the outside of the air intake bellows (211); a protective plate is hingedly connected to the pipe opening of the first ventilation pipe (23); the first baffle (231) is fixedly mounted on one side of the inside of the first ventilation pipe (23); the first pressure sensor (232) is fixedly mounted on the other side of the inside of the first ventilation pipe (23); the first activated carbon block (233) is detachably mounted on the inside of the first ventilation pipe (23); the second ventilation pipe (24) is fixedly mounted on the other side of the outside of the air intake bellows (211); a protective plate is hingedly connected to the pipe opening of the second ventilation pipe (24); the second baffle (241) is fixedly mounted on one side of the inside of the second ventilation pipe (24); the second pressure sensor (242) is fixedly mounted on the other side of the inside of the second ventilation pipe (24); and the second activated carbon block (243) is detachably mounted on the inside of the second ventilation pipe (24).

3. The RTO regenerative incinerator according to claim 2 is provided with an anti-corrosion function wind box, characterized in that: The fan (25) is fixedly mounted on an outer side of the air intake bellows (211); one end of the third ventilation pipe (251) is connected to the anti-corrosion bellows (212), and the other end passes through the air intake bellows (211) and is connected to the fan (25); one end of the fourth ventilation pipe (26) is connected to the anti-corrosion bellows (212), and the other end is connected to the air intake pipe (22).

4. The RTO regenerative incinerator according to claim 3 is provided with an anti-corrosion function wind box, characterized in that: The first anti-corrosion air duct (27) is fixedly mounted on one side of the bottom of the air intake bellows (211); the first electric fan blade (271) is arranged inside the first anti-corrosion air duct (27); the second motor (272) is fixedly mounted on the bottom of the air intake bellows (211) and is located on one side of the first anti-corrosion air duct (27); and the rotating shaft of the second motor (272) is connected to the first electric fan blade (271).

5. The RTO regenerative incinerator according to claim 4 is provided with an anti-corrosion function wind box, characterized in that: The second anti-corrosion air duct (28) is fixedly mounted on the other side of the bottom of the air intake bellows (211); the second electric fan blade (281) is arranged inside the second anti-corrosion air duct (28); the third motor (282) is fixedly mounted on the bottom of the air intake bellows (211) and is located on one side of the second anti-corrosion air duct (28); and the rotating shaft of the third motor (282) is connected to the second electric fan blade (281).

6. The RTO regenerative incinerator according to claim 5 is provided with an anti-corrosion function wind box, characterized in that: Two groups of humidity sensors are fixedly mounted at both ends of the bottom of the fixed frame (21), namely a first humidity sensor (3) and a second humidity sensor (31). Four groups of dehumidification brush cylinders are detachably mounted on the four groups of mounting seats (214), namely a first dehumidification brush cylinder (32) and a second dehumidification brush cylinder (321). Rotating blades (33) are fixedly mounted on the four groups of dehumidification brush cylinders.

7. The RTO regenerative incinerator according to claim 6 is provided with an anti-corrosion function wind box, characterized in that: The two groups of the first dehumidification brush cylinders (32) are detachably mounted with first transmission belts (34), and the two groups of the second dehumidification brush cylinders (321) are detachably mounted with second transmission belts (35).

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