RTO combustion device for waste gas treatment in pesticide industry

Abstract

The utility model relates to the technical field of RTO combustion, in particular to a pesticide industry waste gas treatment RTO combustion device which comprises a tank body, a water tank is arranged on one side of the tank body, a round frame is fixedly installed in the tank body, a drying mechanism is arranged in the tank body, the drying mechanism comprises a plurality of rotating columns used for scattering, a cleaning mechanism is arranged in the water tank, and the cleaning mechanism is arranged in the water tank. A motor is started, a rotating disc is driven to rotate, a plurality of gears are linked to rotate, a rotating column rotates independently, dry adsorption particles in a limiting frame are stirred, entering waste gas is dried by the particles in all directions, the combustion efficiency is effectively improved, the waste gas enters a water tank from an air inlet pipe, and the waste gas is prevented from entering the water tank from the air inlet pipe. Waste gas enters the clean water under the conveying of the conveying pipe I, and particle dust in the waste gas is blocked by the clean water, so that the waste gas is pretreated before being incinerated and purified.

Description

Technical Field

[0001] This application relates to the technical field of RTO combustion, and in particular to an RTO combustion device for treating waste gas in the pesticide industry. Background Technology

[0002] Regenerative thermal oxidizers (RTOs) are highly efficient waste gas treatment devices, mainly used to remove volatile organic compounds and other harmful gases from industrial waste gases. The RTO system converts organic matter into carbon dioxide and water vapor through high-temperature oxidation reactions, while using ceramic heat storage elements to recover heat and improve energy utilization efficiency.

[0003] A search revealed that Chinese Patent Publication No. CN211372451U discloses an RTO catalytic combustion device, which includes a device that uses an impeller to rotate and an air quality sensor to detect the quality of the gas discharged from the combustion chamber in real time. When the quality is not up to standard, the solenoid valve closes and the gas returns to the combustion chamber through a one-way valve for combustion, thus solving the problem of incomplete combustion in existing catalytic combustion devices.

[0004] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: it is difficult to pre-treat the incoming waste gas, which may contain moisture. If the moisture in the waste gas is not treated, it will absorb the heat generated during combustion, leading to a decrease in combustion efficiency. Furthermore, the presence of moisture will increase the humidity of fly ash and slag, which may also increase the difficulty of treatment and disposal. Utility Model Content

[0005] In order to solve the problems mentioned in the background art, this application provides an RTO combustion device for treating waste gas in the pesticide industry.

[0006] This application provides an RTO combustion device for treating waste gas in the pesticide industry, comprising a tank body, a water tank disposed on one side of the tank body, a circular frame fixedly installed inside the tank body, a drying mechanism disposed inside the tank body, the drying mechanism including multiple rotating columns for dispersing, and a cleaning mechanism disposed inside the water tank.

[0007] Optionally, the drying mechanism includes a rotating disk rotatably connected inside the circular frame, a limiting frame fixedly installed on the top of the circular frame, a plurality of rotating columns rotatably connected to the top of the rotating disk, and a plurality of fixing rods fixedly installed on the outer side walls of the plurality of rotating columns.

[0008] Optionally, two L-shaped fixing brackets are fixedly installed at the bottom of the circular frame, and a motor box is fixedly installed between the two L-shaped fixing brackets. A motor is fixedly installed on the inner side wall of the motor box.

[0009] Optionally, the bottom of the round frame is rotatably connected with a rotating disc, the output end of the motor is connected with the rotating disc, the inner wall of the rotating disc is fixedly installed with a gear, and the inner bottom wall of the rotating disc is rotatably connected with a plurality of gears.

[0010] Optionally, the cleaning mechanism comprises clean water arranged in the water tank, a water level line is arranged in the water tank, a first conveying pipe fixedly connected to the inner wall of the water tank extends into the clean water.

[0011] Optionally, a second conveying pipe is fixedly connected to the top of the water tank, and the other end of the second conveying pipe is connected to the top of the tank body.

[0012] Optionally, an air inlet pipe is fixedly connected to one side of the water tank, the air inlet pipe is connected to the first conveying pipe, and an air outlet pipe is fixedly connected to one side of the tank body.

[0013] In summary, the present application has the following beneficial technical effects:

[0014] 1. The utility model discloses a limiting frame, rotating disc, rotating column, fixed stick, L shape fixed support, motor box, motor, rotating disc, gear, gear, etc.

[0015] 2. The utility model discloses a conveying pipe one, water level line, clean water, etc. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram in the embodiment of the application.

[0017] Figure 2 It is the sectional structure schematic diagram of the tank body in the embodiment of the application.

[0018] Figure 3 It is the sectional structure schematic diagram of the drying mechanism in the embodiment of the application.

[0019] Figure 4 It is the sectional structure schematic diagram of the water tank in the embodiment of the application.

[0020] Reference numerals: 1. Tank body; 11. Water tank; 12. Circular frame; 2. Drying mechanism; 20. Limiting frame; 21. Rotating disk; 22. Rotating column; 23. Fixing rod; 24. L-shaped fixing frame; 25. Motor box; 26. Motor; 27. Rotating disk; 28. Gear; 29. ​​Gear; 3. Cleaning mechanism; 31. Conveying pipe one; 32. Water level line; 33. Clean water; 4. Air inlet pipe; 5. Air outlet pipe; 6. Conveying pipe two. Detailed Implementation

[0021] The following is in conjunction with the appendix Figure 1 —4. This application will be further described in detail below. The technical solutions in the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0022] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0023] This application discloses an RTO combustion device for treating waste gas in the pesticide industry.

[0024] like Figure 1 As shown, a pesticide industry waste gas treatment RTO combustion device includes a tank 1, a water tank 11 is provided on one side of the tank 1, a circular frame 12 is fixedly installed inside the tank 1, and a drying mechanism 2 is provided inside the tank 1. The drying mechanism 2 includes multiple rotating columns 22 for dispersing.

[0025] Please see Figure 2The drying mechanism 2 comprises a rotating disc 21 rotatably connected inside the circular frame 12, a limiting frame 20 fixedly installed at the top of the circular frame 12, a plurality of rotating columns 22 rotatably connected at the top of the rotating disc 21, and a plurality of fixed rods 23 fixedly installed on the outer side wall of the rotating column 22. The limiting frame 20 is used for limiting the drying particles, so that the drying particles are inside the limiting frame 20.

[0026] Please refer to Figure 2 The bottom of the circular frame 12 is fixedly connected with two L-shaped fixing frames 24, the motor box 25 is fixedly installed between the two L-shaped fixing frames 24, the motor 26 is fixedly installed on the inner side wall of the motor box 25, and the motor box 25 is used for protecting the motor 26 and avoiding the motor 26 from being damaged due to external impact.

[0027] Please refer to Figure 3 The bottom of the circular frame 12 is rotatably connected with a rotating disc 27, the output end of the motor 26 is connected between the rotating discs 27, the inner wall of the rotating disc 27 is fixedly installed with a gear 28, and the inner bottom wall of the rotating disc 27 is rotatably connected with a plurality of gears 29. The rotating column 22 is connected with the plurality of gears 29. By starting the motor 26, the rotating disc 27 is driven to rotate, the plurality of gears 29 are driven to rotate, the rotating column 22 is driven to rotate independently, the drying and adsorbing particles inside the limiting frame 20 are stirred, the particles are dried in all directions, the waste gas is effectively dried, and the combustion efficiency is improved.

[0028] The inside of the water tank 11 is provided with a cleaning mechanism 3.

[0029] Please refer to Figure 4 The cleaning mechanism 3 comprises clean water 33 arranged inside the water tank 11, a water level line 32 arranged inside the water tank 11, and a conveying pipe I 31 fixedly connected to the inner wall of the water tank 11. The conveying pipe I 31 extends into the inside of the clean water 33. The conveying pipe I 31 is used for making the waste gas pass through the inside of the clean water 33, and the internal dust particles are blocked.

[0030] Please refer to Figure 4 The top of the water tank 11 is fixedly connected with a conveying pipe II 6, the other end of the conveying pipe II 6 is connected with the top of the tank body 1, the waste gas enters the inside of the water tank 11 from the air inlet pipe 4, enters the inside of the clean water 33 under the conveying of the conveying pipe I 31, the particles in the waste gas are blocked by the clean water 33, and the waste gas is pretreated before incineration and purification.

[0031] Please refer to Figure 1The side of the water tank 11 is fixedly connected with an air inlet pipe 4, the air inlet pipe 4 is connected with the conveying pipe one 31, the side of the tank body 1 is fixedly connected with an air outlet pipe 5, the air inlet pipe 4 is used for entering the waste gas, and the air outlet pipe 5 is used for connecting the incineration device.

[0032] The drying mechanism 2 is used for adsorbing the moisture in the waste gas, avoiding the existence of the moisture in the waste gas, and reducing the combustion efficiency.

[0033] The implementation principle of the embodiment of the application is as follows: the drying mechanism 2 is used for adsorbing the moisture in the waste gas, avoiding the existence of the moisture in the waste gas, and reducing the combustion efficiency, the cleaning mechanism 3 is used for blocking the particulate dust in the gas, the limiting frame 20 is used for limiting the dry particles, the dry particles are in the inside of the limiting frame 20, the motor box 25 is used for protecting the motor 26, the motor 26 is started to drive the rotating disc 27 to rotate, a plurality of gear wheels 29 are rotated to drive the rotating column 22 to rotate independently, the dry and adsorbed particles in the limiting frame 20 are stirred, the particles are used for drying and treating the waste gas in all directions, the conveying pipe one 31 is used for making the waste gas pass through the inside of the clean water 33, the dust particles in the inside are blocked when passing through, the waste gas enters the inside of the water tank 11 from the air inlet pipe 4, enters the inside of the clean water 33 under the conveying of the conveying pipe one 31, the particulate dust in the waste gas is blocked by the clean water 33, the waste gas is pretreated before incineration and purification, the air inlet pipe 4 is used for entering the waste gas, and the air outlet pipe 5 is used for connecting the incineration device.

[0034] The above are the preferred embodiments of the application, and the protection scope of the application is not limited thereto, so that: equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. A Pesticide Industry Off-gas Treatment (RTO) combustion device comprising a tank body (1), characterized in that: The water tank (11) is arranged on one side of the tank body (1), a circular frame (12) is fixedly installed inside the tank body (1), a drying mechanism (2) is arranged inside the tank body (1), the drying mechanism (2) comprises a plurality of rotating columns (22) for scattering, and a cleaning mechanism (3) is arranged inside the water tank (11).

2. The RTO combustion device for treating waste gas in the pesticide industry according to claim 1, characterized in that: The drying mechanism (2) comprises a rotating disc (21) rotatably connected inside the circular frame (12), a limiting frame (20) is fixedly installed on the top of the circular frame (12), a plurality of rotating columns (22) are rotatably connected to the top of the rotating disc (21), and a plurality of fixed rods (23) are fixedly installed on the outer side walls of the rotating columns (22).

3. The RTO combustion device for treating waste gas in the pesticide industry according to claim 2, characterized in that: The bottom of the circular frame (12) is fixedly installed with two L-shaped fixing frames (24), the two L-shaped fixing frames (24) are fixedly installed with a motor box (25), and the inner side wall of the motor box (25) is fixedly installed with a motor (26).

4. The RTO combustion device for treating waste gas in the pesticide industry according to claim 3, characterized in that: The bottom of the circular frame (12) is rotatably connected with a rotating disc (27), the output end of the motor (26) is connected between the rotating discs (27), the inner wall of the rotating disc (27) is fixedly installed with a gear tooth (28), the inner bottom wall of the rotating disc (27) is rotatably connected with a plurality of gear wheels (29), and the rotating columns (22) are connected with the gear wheels (29).

5. The RTO combustion device for treating waste gas in the pesticide industry according to claim 1, characterized in that: The cleaning mechanism (3) comprises clean water (33) arranged inside the water tank (11), a water level line (32) arranged inside the water tank (11), a conveying pipe I (31) fixedly connected to the inner wall of the water tank (11), and the conveying pipe I (31) extending into the inside of the clean water (33).

6. The RTO combustion device for treating waste gas in the pesticide industry according to claim 1, characterized in that: The top of the water tank (11) is fixedly connected with a conveying pipe II (6), and the other end of the conveying pipe II (6) is connected with the top of the tank body (1).

7. The RTO combustion device for treating waste gas in the pesticide industry according to claim 5, characterized in that: One side of the water tank (11) is fixedly connected with an air inlet pipe (4), the air inlet pipe (4) is connected with the conveying pipe I (31), and one side of the tank body (1) is fixedly connected with an air outlet pipe (5).

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