RTO tail gas purification treatment device adaptive to multiple working conditions

Abstract

The utility model relates to the technical field of RTO tail gas treatment and purification, and discloses a multi-working-condition adaptive RTO tail gas purification treatment device which comprises a box body, a combustor is arranged in the middle of the upper end of the interior of the box body, U-shaped pipes are arranged at the four corners of the upper end of the interior of the box body, through holes are evenly formed in one side of the exterior of each U-shaped pipe at intervals, and the through holes are communicated with the combustor. And an activated carbon filter plate is arranged at the lower end in the box body. When the device is used, tail gas is sucked into the box body through the arranged sucking pump, particulate matter in the tail gas is effectively filtered through the electrostatic rod and the activated carbon filter plate, corrosion and blockage of parts in equipment are reduced, the service life of the equipment is prolonged, the cleaning and maintenance frequency is reduced, and the operation efficiency and stability of the equipment are improved; and when the electrostatic rod and the activated carbon filter plate are used for a long time, the box door is opened to facilitate quick replacement, so that the maintenance time is saved, the downtime is reduced, and the equipment operation efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of RTO tail gas treatment and purification, in particular to an RTO tail gas purification and treatment device adaptable to multiple working conditions. Background Art

[0002] RTO is the English abbreviation of regenerative thermal oxidizer. Its principle is to oxidize combustible waste gas into corresponding oxides and water at high temperature, thereby purifying the waste gas and recovering the heat released when the waste gas decomposes. The waste gas decomposition efficiency is higher than that of traditional direct-fired oxidation furnaces. Direct discharge of waste gas does not meet environmental protection requirements, will greatly pollute the environment, and cause harm to human health.

[0003] In the prior art, most RTO exhaust gas purification treatment devices are not able to effectively filter particulate matter in the exhaust gas entering the box during use, resulting in poor treatment effect, aggravated equipment corrosion and blockage, and shortened service life.

[0004] Therefore, those skilled in the art provide a RTO tail gas purification treatment device that is adaptable to multiple working conditions to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an RTO exhaust gas purification treatment device that is adaptable to multiple working conditions. When the device is in use, the exhaust gas is sucked into the interior of the box through the arranged vacuum pump, and the particulate matter in the exhaust gas is effectively filtered by the electrostatic rod and the activated carbon filter plate, thereby reducing the corrosion and blockage of the internal parts of the equipment, extending the life of the equipment, reducing the frequency of cleaning and maintenance, and improving the operating efficiency and stability of the equipment. When the electrostatic rod and the activated carbon filter plate have been used for a long time, the box door can be opened for quick replacement, which saves maintenance time, reduces downtime, and further improves the operating efficiency of the equipment.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A RTO tail gas purification treatment device adapted to multiple working conditions comprises a box body, a burner is arranged at the middle of the upper end of the box body, U-shaped tubes are arranged at the four corners of the upper end of the box body, through holes are evenly spaced on the outer side of the plurality of U-shaped tubes, an activated carbon filter plate is arranged at the lower end of the box body, a frame is arranged at the lower end of the box body, electrostatic rods are evenly spaced inside the frame, a shell is fixedly connected to the middle of one end surface of the box body, an air pump is arranged in the middle of the shell body, a connecting pipe is fixedly connected to the lower end of the air pump, and a box door is rotatably connected to the lower end of one end surface of the box body;

[0008] Through the above technical solution, when the device is in use, the exhaust gas is sucked into the interior of the box through the set vacuum pump, and the particulate matter in the exhaust gas is effectively filtered using the electrostatic rod and activated carbon filter plate, thereby reducing corrosion and blockage of internal parts of the equipment, extending the life of the equipment, reducing the frequency of cleaning and maintenance, and improving the operating efficiency and stability of the equipment. When the electrostatic rod and activated carbon filter plate have been used for a long time, the box door can be opened for quick replacement, saving maintenance time, reducing downtime, and further improving the operating efficiency of the equipment.

[0009] Furthermore, an air outlet is opened and closed on one side of the inner upper end of the box body, and a grid is arranged on the inner upper end of the air outlet;

[0010] Through the above technical solution, the grid can prevent solid particulate matter from entering the interior of the equipment, reduce equipment wear and pollution, and extend the service life of the equipment.

[0011] Furthermore, a water valve is provided at the lower end of one end surface of the box body;

[0012] Through the above technical solution, the water valve can be used to discharge water or liquid accumulated inside the box, keep the inside of the box dry, and prevent moisture from causing damage to equipment or items.

[0013] Furthermore, a handle is fixedly connected to the middle of the upper end of one side end surface of the door;

[0014] Through the above technical solution, the design of the handle makes the door easier to open and close, thereby improving the convenience and efficiency of operation.

[0015] Furthermore, the other end of the connecting pipe extends to the lower end of the box body;

[0016] Through the above technical solution, the connecting pipe extends to the lower end of the box, so that the flow direction and distribution of exhaust gas or air can be better controlled to improve the processing efficiency.

[0017] Furthermore, a rubber pad is provided on one end surface of the door;

[0018] Through the above technical solution, the rubber pad can provide a good sealing effect, prevent dust, moisture or other impurities from entering the box, and protect the equipment and items in the box from the influence of the external environment.

[0019] Furthermore, a control panel is provided at one corner of one end surface of the box body, and a storage battery is provided at the middle part of the lower end of the box body, and the storage battery is electrically connected to the vacuum pump and the electrostatic rod;

[0020] Through the above technical solution, by electrically connecting the battery to equipment such as a vacuum pump and an electrostatic rod, it is possible to ensure that these equipment are stably powered, thereby avoiding the normal operation of the equipment being affected by power fluctuations or interruptions.

[0021] Furthermore, support legs are fixedly connected to the four corners of the lower end of the box;

[0022] Through the above technical solution, the supporting legs can provide solid support, so that the box can be stably placed on the ground without shaking or tilting, thereby ensuring the safe operation of the equipment.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes an RTO exhaust gas purification treatment device that is adaptable to multiple working conditions. Compared with the existing RTO exhaust gas purification treatment device, when the RTO exhaust gas purification treatment device is in use, the exhaust gas is sucked into the interior of the box through the arranged vacuum pump, and the particulate matter in the exhaust gas is effectively filtered by the electrostatic rod and the activated carbon filter plate, thereby reducing the corrosion and blockage of the internal parts of the equipment, extending the life of the equipment, reducing the frequency of cleaning and maintenance, and improving the operating efficiency and stability of the equipment. When the electrostatic rod and the activated carbon filter plate are used for a long time, the box door can be opened for quick replacement, saving maintenance time, reducing downtime, and further improving the operating efficiency of the equipment.

[0025] 2. The utility model proposes an RTO exhaust gas purification treatment device that is adaptable to multiple working conditions. Compared with the existing RTO exhaust gas purification treatment device, when the RTO exhaust gas purification treatment device is in use, the exhaust gas entering the box can be evenly distributed inside the box through the U-shaped tubes arranged at the four corners of the box and the through holes evenly opened at the upper end, which helps to avoid dead corners or local excessive concentration of gas in the box, ensure that the gas contact area in each area is balanced, and improve the reaction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an axonometric diagram of an RTO tail gas purification device that is adaptable to multiple working conditions proposed by the utility model;

[0027] Figure 2 It is a front cross-sectional view of a RTO tail gas purification treatment device suitable for multiple working conditions proposed by the utility model;

[0028] Figure 3 It is a side sectional view of a RTO tail gas purification treatment device suitable for multiple working conditions proposed by the utility model;

[0029] Figure 4 This is a top-sectional view of a RTO tail gas purification treatment device that is adaptable to multiple working conditions proposed by the utility model;

[0030] Figure 5 This is a framework axonometric diagram of an RTO tail gas purification treatment device that is adaptable to multiple working conditions proposed by the utility model.

[0031] Legend:

[0032] 1. Box body; 2. Control panel; 3. Support legs; 4. Box door; 5. Handle; 6. Burner; 7. Air outlet; 8. Grid; 9. Water valve; 10. Activated carbon filter plate; 11. Frame; 12. Electrostatic rod; 13. Battery; 14. Rubber pad; 15. U-shaped tube; 16. Through hole; 17. Connecting pipe; 18. Vacuum pump; 19. Shell. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Reference Figure 1-5 The utility model provides a specific implementation method: an RTO tail gas purification treatment device suitable for multiple working conditions, including a box body 1, a burner 6 is arranged in the middle of the upper end of the box body 1, U-shaped tubes 15 are arranged at the four corners of the upper end of the box body 1, and through holes 16 are evenly spaced on one side of the outer side of the multiple U-shaped tubes 15, an activated carbon filter plate 10 is arranged at the lower end of the box body 1, a frame 11 is arranged at the lower end of the box body 1, and electrostatic rods 12 are evenly spaced inside the frame 11, a shell 19 is fixedly connected to the middle of one end surface of the box body 1, and an air pump 18 is arranged in the middle of the inner part of the shell 19, and the air pump The lower end of 18 is fixedly connected with a connecting pipe 17, and the lower end of one side end surface of the box body 1 is rotatably connected with a box door 4. When the device is in use, the exhaust gas is sucked into the box body 1 through the arranged vacuum pump 18, and the particulate matter in the exhaust gas is effectively filtered by the electrostatic rod 12 and the activated carbon filter plate 10, thereby reducing corrosion and blockage of internal parts of the equipment, extending the life of the equipment, reducing the frequency of cleaning and maintenance, and improving the operating efficiency and stability of the equipment. When the electrostatic rod 12 and the activated carbon filter plate 10 are used for a long time, the box door 4 is opened for quick replacement, which saves maintenance time, reduces downtime, and further improves the operating efficiency of the equipment.

[0035] An air outlet 7 is opened and closed on one side of the upper end of the interior of the box body 1, and a grid 8 is arranged on the upper end of the interior of the air outlet 7. The grid 8 can prevent solid particulate matter from entering the interior of the equipment, reduce wear and pollution of the equipment, and extend the service life of the equipment. A water valve 9 is arranged on the lower end of one end surface of the box body 1. The water valve 9 can be used to discharge water or liquid accumulated in the box body 1, keep the inside of the box body 1 dry, and prevent moisture from damaging the equipment or items. A handle 5 is fixedly connected to the middle of the upper end of one side end surface of the box door 4. The design of the handle 5 makes the box door 4 easier to open and close, thereby improving the convenience and efficiency of operation. The other end of the connecting pipe 17 extends to the lower end of the box body 1. By extending to the lower end of the box body 1 through the connecting pipe 17, the flow direction and distribution of exhaust gas or air can be better controlled, thereby improving the processing efficiency. There is a rubber pad 14, which can provide a good sealing effect to prevent dust, moisture or other impurities from entering the interior of the box 1, and protect the equipment and items in the box 1 from being affected by the external environment. A control panel 2 is provided at a corner of one side end face of the box 1, and a battery 13 is provided in the middle of the lower end of the box 1. The battery 13 and the vacuum pump 18 and the electrostatic rod 12 are all electrically connected. By electrically connecting the battery 13 with the vacuum pump 18, the electrostatic rod 12 and other equipment, it can be ensured that these devices are stably powered to avoid affecting the normal operation of the equipment due to power fluctuations or interruptions. Support legs 3 are fixedly connected at the four corners of the lower end of the box 1. The support legs 3 can provide solid support, so that the box 1 can be stably placed on the ground, not prone to shaking or tilting, and safe operation of the equipment is ensured.

[0036] Working principle: When the device is in use, the exhaust gas is sucked into the box body 1 through the provided vacuum pump 18, and the particulate matter in the exhaust gas is effectively filtered by the electrostatic rod 12 and the activated carbon filter plate 10, thereby reducing the corrosion and blockage of the internal parts of the equipment, extending the life of the equipment, reducing the frequency of cleaning and maintenance, and improving the operating efficiency and stability of the equipment. After the exhaust gas is filtered, the exhaust gas entering the box body 1 is evenly distributed in the box body 1 through the U-shaped tube 15 provided at the four corners of the box body 1 and the through holes 16 evenly opened at the upper end, which helps to avoid dead corners or excessive local concentration of gas in the box body 1, ensures that the gas contact area in each area is balanced, and improves the reaction efficiency.

[0037] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A RTO tail gas purification device adapted to multiple working conditions, comprising a housing (1), characterized in that: A burner (6) is arranged in the middle of the upper end of the box body (1), U-shaped tubes (15) are arranged at the four corners of the upper end of the box body (1), and through holes (16) are evenly spaced on the outer side of the plurality of U-shaped tubes (15). An activated carbon filter plate (10) is arranged at the lower end of the box body (1), a frame (11) is arranged at the lower end of the box body (1), and static rods (12) are evenly spaced inside the frame (11). A shell (19) is fixedly connected to the middle of one end surface of the box body (1), and an air pump (18) is arranged in the middle of the inner part of the shell (19), and a connecting pipe (17) is fixedly connected to the lower end of the air pump (18), and a box door (4) is rotatably connected to the lower end of one end surface of the box body (1).

2. The RTO tail gas purification device adapted to multiple working conditions according to claim 1 is characterized in that: An air outlet (7) is opened and closed at one side of the inner upper end of the box body (1), and a grid (8) is arranged at the inner upper end of the air outlet (7).

3. The RTO tail gas purification device adapted to multiple working conditions according to claim 1 is characterized in that: A water valve (9) is provided at the lower end of one end surface of the box body (1).

4. The RTO tail gas purification device adapted to multiple working conditions according to claim 1 is characterized in that: A handle (5) is fixedly connected to the middle portion of the upper end of one end surface of the box door (4).

5. The RTO tail gas purification device adapted to multiple working conditions according to claim 1 is characterized in that: The other end of the connecting pipe (17) extends to the lower end of the box body (1).

6. The RTO tail gas purification device capable of adapting to multiple working conditions according to claim 1 is characterized in that: A rubber pad (14) is provided on one end surface of the box door (4).

7. The RTO tail gas purification device capable of adapting to multiple working conditions according to claim 1 is characterized in that: A control panel (2) is provided at a corner of one end surface of the box (1), and a storage battery (13) is provided at the middle of the lower end of the box (1). The storage battery (13) is electrically connected to the vacuum pump (18) and the electrostatic rod (12).

8. The RTO tail gas purification device capable of adapting to multiple working conditions according to claim 1 is characterized in that: Support legs (3) are fixedly connected at the four corners of the lower end of the box body (1).

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