Heat accumulating type RTO (Regenerative Thermal Oxidation) treatment equipment for spraying organic waste gas

Abstract

The utility model relates to the technical field of waste gas purification treatment, and discloses spraying organic waste gas heat accumulating type RTO treatment equipment which comprises a base, a furnace body is fixedly connected to the interior of the base, a first motor is fixedly connected to the upper portion of the furnace body, and the output end of the first motor is fixedly connected with a rotating shaft. Fixed rods are fixedly connected to the exteriors of the rotating shafts, movable rods are slidably connected to the interiors of the multiple fixed rods, rollers are fixedly connected to the other ends of the movable rods, cleaning brushes are arranged on one sides of the rollers, reset springs are arranged in the fixed rods, and movable rods are fixedly connected to one ends of the reset springs. According to the utility model, the inner wall of the furnace body can be effectively cleaned, dirt, deposited carbon and residues attached to the surface of the furnace body can be removed, and the height of the foot support can be conveniently adjusted, so that the contact between the bottom of equipment and the ground is more stable, and the safety of a working place is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas purification and treatment, in particular to a spraying organic waste gas heat storage type RTO treatment equipment. Background Art

[0002] Spraying organic waste gas refers to organic waste gas generated in the industrial production process of coatings, paints, inks, adhesives, etc. These waste gases usually contain organic compounds such as volatile organic compounds (VOCs) and volatile organic solvents (VOS), which are highly volatile and polluting. Spraying organic waste gas contains a large amount of organic pollutants, such as volatile organic compounds (VOCs). The regenerative RTO treatment equipment can convert these organic pollutants into harmless water vapor and carbon dioxide through high-temperature oxidation reactions. Therefore, a spraying organic waste gas regenerative RTO treatment equipment is needed.

[0003] A Chinese patent document with a search announcement number of CN214949101U discloses a spray organic waste gas thermal storage RTO treatment device, including a support plate, a connecting pipe fixedly connected between a gas treatment box and a furnace body, and an air inlet pipe fixedly connected to one side of the gas treatment box, and insulating ceramics are symmetrically fixedly installed on the inner side of the gas treatment box, and a high-voltage electrode is fixedly installed on one side of each insulating ceramic, and mounting grooves are symmetrically opened on the lower surface of the support plate, and a bidirectional screw rod penetrating the support plate is rotatably connected inside the two mounting grooves, and a placement seat slidably connected to the mounting groove is symmetrically screwed on the outer side of the bidirectional screw rod, and limiting blocks are fixedly installed on the opposite surfaces of the two placement seats, and a burner connected to the furnace body is commonly placed inside the two placement seats. The utility model realizes the movement of the two outer placement seats in opposite directions by rotating the bidirectional screw rod, and at the same time the limit block is released from the restriction on the burner position, so that the burner can be easily disassembled for inspection or replacement. However, this method cannot clean the inside of the furnace body when in use. If the inside of the furnace body cannot be cleaned, organic matter in the exhaust gas will accumulate and deposit inside the furnace body to form carbon deposits and dirt. These carbon deposits and dirt will block the pipeline or affect the heat transfer efficiency of the heat exchanger, resulting in a decrease in equipment performance. The presence of long-term carbon deposits and dirt will increase the wear and corrosion of the equipment, shorten the service life of the equipment, lead to more frequent maintenance and replacement, and increase operating costs. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a spray organic waste gas thermal storage RTO treatment device, which aims to improve the problem that the spray organic waste gas thermal storage RTO treatment device in the prior art cannot clean the inside of the furnace body.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spray organic waste gas thermal storage RTO treatment equipment, including a base, the interior of the base is fixedly connected to a furnace body, the upper part of the furnace body is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a rotating shaft, the outside of the rotating shaft is fixedly connected to a fixed rod, the interior of a plurality of the fixed rods is slidably connected to a movable rod, the other end of the movable rod is fixedly connected to a roller, a cleaning brush is provided on one side of the roller, a reset spring is provided inside the fixed rod, one end of the reset spring is fixedly connected to the movable rod, and the other end of the reset spring is fixedly connected to the interior of the fixed rod.

[0006] Furthermore, a pad is fixedly connected to the rear portion of the base, a motor 2 is fixedly connected to the upper portion of the pad, a rotating rod is fixedly connected to the output end of the motor 2, a driving bevel gear is fixedly connected to the other end of the rotating rod, a driven bevel gear is meshedly connected to the upper portion of the driving bevel gear, a transmission rod is fixedly connected to the interior of the driven bevel gear, a driving gear is fixedly connected to the exterior of the transmission rod, both sides of the driving gear are meshedly connected to the driven gear, a threaded rod is fixedly connected to the interior of the driven gear, a movable sleeve is threadedly connected to the exterior of the threaded rod, the movable sleeve is slidably connected to the interior of the base through a limiting assembly, and a foot support is fixedly connected to the bottom of the movable sleeve.

[0007] Furthermore, the limiting assembly includes a slide plate, which is fixedly connected to one side of the movable sleeve, and both sides of the interior of the base are fixedly connected to sliding rods, and the slide plate is slidably connected to the outside of the sliding rods.

[0008] Furthermore, through grooves are provided on both sides of the bottom of the base, and the two movable sleeves are slidably connected inside the through grooves.

[0009] Furthermore, the two threaded rods are both rotatably connected to the inside of the base.

[0010] Furthermore, the rotating rod and the transmission rod are both rotatably connected inside the base.

[0011] Furthermore, an air inlet pipe is arranged at the left part of the furnace body, and a chimney is arranged at the upper part of the furnace body.

[0012] Furthermore, the plurality of rollers are rotatably connected to the interior of the furnace body, and the plurality of cleaning brushes are slidably connected to the inner wall of the furnace body.

[0013] The utility model has the following beneficial effects:

[0014] In the utility model, through the cooperation of multiple structures such as a motor, a rotating shaft, a fixed rod, a movable rod, a roller and a cleaning brush, the inner wall of the furnace body can be effectively cleaned, and dirt, carbon deposits and residues attached to the surface of the furnace body can be removed, which helps to maintain the performance and efficiency of the equipment, reduce corrosion and corruption inside the furnace body, prevent metal parts from being corroded, and extend the service life of the equipment.

[0015] In the utility model, through the cooperation of multiple structures such as motor 2, rotating rod, active bevel gear, driven bevel gear and transmission rod, it is possible to conveniently adjust the height of the foot support, so that the bottom of the equipment is in more stable contact with the ground, ensuring that the equipment can maintain a stable posture on an uneven ground, not easy to tilt or shake, and improving the safety of the workplace. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a main perspective view of a spray organic waste gas heat storage RTO treatment device proposed by the utility model;

[0017] Figure 2 This is a rear perspective view of a spray organic waste gas heat storage RTO treatment device proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the base of a spray organic waste gas thermal storage RTO treatment device proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of a furnace body of a spray organic waste gas thermal storage RTO treatment device proposed by the utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of a fixed rod of a spray organic waste gas thermal storage RTO treatment device proposed by the utility model;

[0021] Figure 6 for Figure 3 Enlarged view of point A in the middle.

[0022] Legend:

[0023] 1. Base; 2. Furnace body; 3. Air inlet pipe; 4. Motor 1; 5. Rotating shaft; 6. Fixed rod; 7. Movable rod; 8. Roller; 9. Cleaning brush; 10. Chimney; 11. Pad; 12. Motor 2; 13. Rotating rod; 14. Active bevel gear; 15. Driven bevel gear; 16. Transmission rod; 17. Active gear; 18. Driven gear; 19. Threaded rod; 20. Movable sleeve; 21. Foot support; 22. Through slot; 23. Slide plate; 24. Slide rod; 25. Reset spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 , Figure 4 and Figure 5 , the utility model provides an embodiment: a spray organic waste gas thermal storage RTO treatment equipment, including a base 1, the base 1 is fixedly connected to a furnace body 2, the upper part of the furnace body 2 is fixedly connected to a motor 4, the output end of the motor 4 is fixedly connected to a rotating shaft 5, the outside of the rotating shaft 5 is fixedly connected to a fixed rod 6, the interior of multiple fixed rods 6 is slidably connected to a movable rod 7, the other end of the movable rod 7 is fixedly connected to a roller 8, one side of the roller 8 is provided with a cleaning brush 9, a return spring 25 is provided inside the fixed rod 6, one end of the return spring 25 is fixedly connected to the movable rod 7, and the other end of the return spring 25 is fixedly connected to the inside of the fixed rod 6, an air intake pipe 3 is provided on the left side of the furnace body 2, a chimney 10 is provided on the upper part of the furnace body 2, multiple rollers 8 are rotatably connected to the inside of the furnace body 2, and multiple cleaning brushes 9 are slidably connected to the inner wall of the furnace body 2.

[0026] The base 1 fixes the furnace body 2, and the furnace body 2 fixes the motor 4. The motor 4 drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives the fixed rod 6 to rotate. The rotation of the fixed rod 6 drives the movable rod 7 to rotate, and the movable rod 7 drives the roller 8 to rotate. The roller 8 drives the cleaning brush 9 to rotate back and forth on the inner wall of the furnace body 2. When the cleaning brush 9 cleans the inner wall of the furnace body 2, it squeezes the roller 8, and the roller 8 squeezes the movable rod 7. The movable rod 7 squeezes the reset spring 25. The reset spring 25 is elastically deformed by the squeezing. Under the action of the reset spring 25, the movable rod 7 slides inside the fixed rod 6, and the exhaust gas enters the interior of the furnace body 2 through the air intake pipe 3. The gas after combustion is discharged outward through the chimney 10.

[0027] Reference Figure 2 , Figure 3 and Figure 6The rear part of the base 1 is fixedly connected with a pad 11, the upper part of the pad 11 is fixedly connected with a motor 2 12, the output end of the motor 2 12 is fixedly connected with a rotating rod 13, the other end of the rotating rod 13 is fixedly connected with a driving bevel gear 14, the upper part of the driving bevel gear 14 is meshed with a driven bevel gear 15, the interior of the driven bevel gear 15 is fixedly connected with a transmission rod 16, the outside of the transmission rod 16 is fixedly connected with a driving gear 17, both sides of the driving gear 17 are meshed with driven gears 18, the interior of the driven gear 18 is fixedly connected with a threaded rod 19, and the outside of the threaded rod 19 is threadedly connected There is a movable sleeve 20, which is slidably connected to the inside of the base 1 through a limiting assembly. The bottom of the movable sleeve 20 is fixedly connected to a foot support 21. The limiting assembly includes a slide plate 23, which is fixedly connected to one side of the movable sleeve 20. Both sides of the inside of the base 1 are fixedly connected to slide rods 24, and the slide plate 23 is slidably connected to the outside of the slide rod 24. Through grooves 22 are opened on both sides of the bottom of the base 1. The two movable sleeves 20 are slidably connected to the inside of the through grooves 22. The two threaded rods 19 are rotatably connected to the inside of the base 1. The rotating rod 13 and the transmission rod 16 are rotatably connected to the inside of the base 1.

[0028] The base 1 fixes the pad 11, and the pad 11 fixes the motor 2 12. The motor 2 12 drives the rotating rod 13 to rotate, and the rotating rod 13 drives the active bevel gear 14 to rotate, and the active bevel gear 14 drives the driven bevel gear 15 to rotate, and the driven bevel gear 15 drives the transmission rod 16 to rotate, and the transmission rod 16 drives the active gear 17 to rotate, and the active gear 17 drives the driven gear 18 to rotate, and the driven gear 18 drives the threaded rod 19 to rotate, and the rotation of the threaded rod 19 drives the movable sleeve 20 to move, and when the movable sleeve 20 moves, it drives the slide plate 23 to slide up and down on the outside of the slide rod 24, and the slide rod 24 plays a limiting role, so that the slide plate 23 can slide on a fixed track, which improves the stability of the movable sleeve 20 when it moves, and the movement of the movable sleeve 20 drives the foot support 21 to move downward through the through slot 22. Under the action of the foot support 21, the equipment is placed stably.

[0029] Working principle: First, move the device to the specified position, start the motor 2 12, the output end of the motor 2 12 drives the rotating rod 13 and the active bevel gear 14 to rotate, the active bevel gear 14 drives the driven bevel gear 15 and the transmission rod 16 to rotate, the transmission rod 16 drives the active gear 17 to rotate, the active gear 17 drives the two driven gears 18 to rotate at the same time, the two driven gears 18 drive the two threaded rods 19 to rotate, under the action of the slide plate 23, the two movable sleeves 20 drive the foot support 21 to move downward, so that the foot support 21 moves out of the inside of the base 1, so that the foot support 21 fixes the device as a whole, thereby realizing the convenience of adjusting the height of the foot support 21, making the bottom of the equipment more firmly in contact with the ground, ensuring the device The equipment can maintain a stable posture on an uneven ground, and is not easy to tilt or shake, thereby improving the safety of the workplace. After the exhaust gas is treated, the motor 4 is started, and the output end of the motor 4 drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives the fixed rod 6 to rotate, and the rotation of the fixed rod 6 drives the movable rod 7 to rotate, and the rotation of the movable rod 7 drives the roller 8 and the cleaning brush 9 to rotate at the same time, so that the cleaning brush 9 rotates back and forth on the inner wall of the furnace body 2, thereby effectively cleaning the inner wall of the furnace body 2, and removing dirt, carbon deposits and residues attached to the surface of the furnace body 2, which helps to maintain the performance and efficiency of the equipment, reduce corrosion and corruption inside the furnace body 2, prevent metal parts from being corroded, and extend the service life of the equipment.

[0030] Finally, it should be noted that the above is only a preferred embodiment 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 embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments 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 spray organic waste gas thermal storage RTO treatment device, comprising a base (1), characterized in that: The interior of the base (1) is fixedly connected to a furnace body (2), the upper part of the furnace body (2) is fixedly connected to a motor 1 (4), the output end of the motor 1 (4) is fixedly connected to a rotating shaft (5), the exterior of the rotating shaft (5) is fixedly connected to a fixed rod (6), the interiors of a plurality of the fixed rods (6) are slidably connected to movable rods (7), the other ends of the movable rods (7) are fixedly connected to a roller (8), one side of the roller (8) is provided with a cleaning brush (9), the interior of the fixed rod (6) is provided with a return spring (25), one end of the return spring (25) is fixedly connected to the movable rod (7), and the other end of the return spring (25) is fixedly connected to the interior of the fixed rod (6).

2. The spraying organic waste gas thermal storage RTO treatment equipment according to claim 1 is characterized in that: A backing plate (11) is fixedly connected to the rear of the base (1), a second motor (12) is fixedly connected to the upper part of the backing plate (11), a rotating rod (13) is fixedly connected to the output end of the second motor (12), the other end of the rotating rod (13) is fixedly connected to a driving bevel gear (14), the upper part of the driving bevel gear (14) is meshingly connected to a driven bevel gear (15), the interior of the driven bevel gear (15) is fixedly connected to a transmission rod (16), the exterior of the transmission rod (16) is fixedly connected to a driving gear (17), both sides of the driving gear (17) are meshingly connected to driven gears (18), the interior of the driven gear (18) is fixedly connected to a threaded rod (19), the exterior of the threaded rod (19) is threadedly connected to a movable sleeve (20), the movable sleeve (20) is slidably connected to the interior of the base (1) via a limit assembly, and the bottom of the movable sleeve (20) is fixedly connected to a foot support (21).

3. The spraying organic waste gas thermal storage RTO treatment equipment according to claim 2 is characterized in that: The limiting assembly comprises a slide plate (23), the slide plate (23) being fixedly connected to one side of the movable sleeve (20), the inner sides of the base (1) being fixedly connected to slide rods (24), and the slide plate (23) being slidably connected to the outside of the slide rods (24).

4. The spraying organic waste gas thermal storage RTO treatment equipment according to claim 2 is characterized in that: Through slots (22) are provided on both sides of the bottom of the base (1), and the two movable sleeves (20) are slidably connected inside the through slots (22).

5. The spraying organic waste gas thermal storage RTO treatment equipment according to claim 2 is characterized in that: The two threaded rods (19) are both rotatably connected to the inside of the base (1).

6. The spraying organic waste gas thermal storage RTO treatment equipment according to claim 2 is characterized by: The rotating rod (13) and the transmission rod (16) are both rotatably connected inside the base (1).

7. The spraying organic waste gas thermal storage RTO treatment equipment according to claim 1 is characterized by: An air inlet pipe (3) is provided at the left portion of the furnace body (2), and a chimney (10) is provided at the upper portion of the furnace body (2).

8. The spraying organic waste gas thermal storage RTO treatment equipment according to claim 1 is characterized by: The plurality of rollers (8) are rotatably connected to the interior of the furnace body (2), and the plurality of cleaning brushes (9) are slidably connected to the inner wall of the furnace body (2).

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