Organic waste gas treatment device with adjustable inlet and outlet

Abstract

The invention relates to the technical field of organic waste gas treatment, and particularly discloses an organic waste gas treatment device with an adjustable inlet and outlet, the organic waste gas treatment device comprises a mixing column, an upper tank body, a lower tank body and a center piece, the mixing column is fixedly connected with a connecting pipe through a top cover, the connecting pipe is fixedly connected with a folding pipe, and the connecting pipe is connected with a fixed pipe through a connecting plate; an inclined plate and a spiral plate are fixedly connected to the inner wall of the mixing column, the upper tank body is fixedly connected with the center piece, the upper tank body is rotationally connected with a plurality of fan blades, the upper tank body is connected with a plurality of spray heads through a hollow ring, the lower tank body is fixedly connected with a combustor, the center piece is connected with an exhaust pipe, and the lower end of the center piece is fixedly connected with an output pipe. The output direction of the output pipe points to the upper end of the combustor; the device has the beneficial effects that the angles of the inlet and the outlet can be adjusted through the connecting plate and the folding pipe, organic waste gas and air can be mixed through the spiral plate and the inclined plate in the mixing column, the waste gas and a combustion improver are mixed through the center piece and the arc-shaped circular ring, and the incineration efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of organic waste gas treatment technology, specifically to an organic waste gas treatment device with adjustable inlet and outlet. Background Technology

[0002] Combustion is a method that uses thermal oxidation to convert combustible and harmful components in waste gas into harmless substances or substances that are easy to further treat and recycle. For example, hydrocarbon waste gas and other harmful gases from the petroleum industry, waste gas from the solvent industry, organic waste gas generated from the incineration of municipal waste, and almost all malodorous substances (thiols, H2S) can be treated by combustion.

[0003] In existing technologies, organic waste gas incineration treatment devices generally require an additional combustion fan to blow air in during operation to improve incineration efficiency.

[0004] However, currently, the blowers have difficulty mixing the air they blow in quickly and thoroughly with the exhaust gas, resulting in incomplete combustion and high operating costs. Summary of the Invention

[0005] The purpose of this invention is to provide an organic waste gas treatment device with adjustable inlet and outlet to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an organic waste gas treatment device with adjustable inlet and outlet, the organic waste gas treatment device with adjustable inlet and outlet comprising: a mixing column, an upper tank, a lower tank, and a central component; the mixing column is fixedly connected to a connecting pipe via a top cover, the connecting pipe is fixedly connected to a folded pipe, the connecting pipe is connected to a fixed pipe via a connecting plate, the inner wall of the mixing column is fixedly connected to an inclined plate and a spiral plate, the upper tank is fixedly connected to the central component, the upper tank is rotatably connected to several fan blades, the upper tank is connected to several nozzles via a hollow ring, the lower tank is fixedly connected to a burner, the central component is connected to an exhaust pipe, the lower end of the central component is fixedly connected to an output pipe, the output direction of the output pipe points towards the upper end of the burner.

[0007] Preferably, there are two connecting pipes, which are located on the surface of the mixing column and the surface of the upper tank, respectively. The connecting pipes are connected to the mixing column. The end of the connecting pipe away from the mixing column is fixedly connected to one end of the folded pipe, and the other end of the folded pipe is fixedly connected to the connecting pipe. The surface of the connecting pipe is fixedly connected to one end of the connecting plate, and the other end of the connecting plate is fixedly connected to the fixed pipe.

[0008] Preferably, the upper end of the mixing column is fixedly connected to a top cover, the lower end of the mixing column is fixedly connected to an installation pipe, the inner wall of the mixing column is fixedly connected to a spiral plate and an inclined plate, the rotation direction of the inclined plate is the same as that of the spiral plate, the spiral plate and the inclined plate are fixedly connected, a fixing column is fixedly connected at the midpoint of the spiral plate, and a ventilation opening is provided on the surface of the mixing column, the ventilation opening is in contact with the inclined plate.

[0009] Preferably, the end of the fixed column away from the top cover is fixedly connected to an inclined column, and the other end of the inclined column is fixedly connected to the center position of the central component.

[0010] Preferably, the end of the installation pipe away from the mixing column is fixedly connected to the upper tank body, and an arc-shaped ring is fixedly connected to the upper end of the inner wall of the upper tank body. The end of the arc-shaped ring near the fixed column is fixedly connected to a hollow ring, and the side of the hollow ring near the inclined column is fixedly connected to several nozzles.

[0011] Preferably, a conduit is fixedly connected to the surface of the hollow ring, and the conduit passes through the arc-shaped ring and the upper tank in sequence, with the conduit communicating with the interior of the hollow ring.

[0012] Preferably, each of the fan blades has a rotating ring fixedly connected to both its upper and lower ends, the fan blades are located between two rotating rings, the fan blades are at the same angle to the rotating rings, the upper rotating ring is inserted into the inner arc surface of the arc-shaped ring and rotates to connect with it, and the lower rotating ring is inserted into the upper edge of the center piece and rotates to connect with it.

[0013] Preferably, the upper surface of the central component is provided with an annular groove, the side of the annular groove is located below the center of the arc-shaped ring, the lower inner wall of the central component is an arc-shaped groove, and the lower side of the central component is fixedly connected to the upper tank.

[0014] Preferably, the lower end of the inner wall of the lower tank is fixedly connected to the burner, and several through-hole output pipes pass through the central component and communicate with the interior of the upper tank, with the output pipes facing the upper end of the burner.

[0015] Preferably, one end of the exhaust pipe is fixedly connected to and communicates with the connecting pipe on the surface of the upper tank, and the other end of the exhaust pipe passes through the upper tank and the central component in sequence and is fixedly connected to a gas collecting hood, which is located directly above the burner.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the angle of the inlet and outlet can be adjusted by the connecting plate and the folded tube; the organic waste gas can be mixed with air by the spiral plate and the inclined plate in the mixing column; and the waste gas can be mixed with the combustion aid by the central component and the arc-shaped ring, thereby improving the incineration efficiency. The angle of the inlet and outlet of this device is easy to change and adjust, thus facilitating connection with various pipelines. At the same time, air can be mixed with waste gas by wind pressure, eliminating the need for a blower and reducing costs. The combustion efficiency is further improved by mixing with the combustion aid. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the present invention; Figure 2 This is a cross-sectional view of the overall structure of the present invention; Figure 3 This is a top view schematic diagram of the hollow ring of the present invention; Figure 4 This is a schematic diagram of the interior of the mixing column of the present invention; Figure 5 This is a cross-sectional view of the central component of the present invention; Figure 6 This is a schematic cross-sectional view of the tank body of the present invention.

[0018] In the diagram: 1. Top cover; 2. Connecting pipe; 3. Folded pipe; 4. Fixed pipe; 5. Connecting plate; 6. Mixing column; 7. Spiral plate; 8. Inclined plate; 9. Ventilation opening; 10. Fixed column; 11. Installation pipe; 12. Inclined column; 13. Upper tank; 14. Lower tank; 15. Burner; 16. Arc-shaped ring; 17. Rotating ring; 18. Fan blade; 19. Conduit; 20. Hollow ring; 21. Nozzle; 22. Central component; 23. Gas collection hood; 24. Output pipe; 25. Exhaust pipe. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figures 1-6This invention provides a technical solution: an organic waste gas treatment device with adjustable inlet and outlet, comprising: a mixing column 6, an upper tank 13, a lower tank 14, and a central component 22. Two connecting pipes 2 are provided, located on the surface of the mixing column 6 and the upper tank 13 respectively. One connecting pipe 2 is used for air intake, and the other for air exhaust. The connecting pipe 2 is connected to the mixing column 6. The end of the connecting pipe 2 away from the mixing column 6 is fixedly connected to one end of a folded pipe 3. The folded pipe 3 has good ductility. The other end of the folded pipe 3 is fixedly connected to the connecting pipe 2. The surface of the connecting pipe 2 is fixedly connected to one end of a connecting plate 5. The connecting plate 5 can fix a fixed pipe 4. The other end of the connecting plate 5 is fixedly connected to the fixed pipe 4. When it is necessary to adjust the inlet and outlet of the device, the angle of the fixed pipe 4 can be changed by rotating the connecting plate 5. During the rotation, the folded pipe 3 changes its folding state, thereby adjusting the appropriate angle.

[0021] After adjusting the fixed pipe 4 near the top cover 1 to a suitable angle, connect it to the exhaust gas pipe. Adjust the angle of the fixed pipe 4 near the upper tank 13 through the connecting plate 5, and then connect it to the corresponding monitoring device. At this time, when the exhaust gas enters the device, it will be treated, and then it can be detected and discharged.

[0022] A top cover 1 is fixedly connected to the upper end of the mixing column 6, which can seal the mixing column 6. An installation pipe 11 is fixedly connected to the lower end of the mixing column 6. The inner wall of the mixing column 6 is fixedly connected to the spiral plate 7 and the inclined plate 8. The spiral plate 7 can guide the flow of exhaust gas. The rotation direction of the inclined plate 8 is the same as that of the spiral plate 7, which facilitates the flow of exhaust gas. The spiral plate 7 and the inclined plate 8 are fixedly connected. A fixing column 10 is fixedly connected at the midpoint of the spiral plate 7. The fixing column 10 facilitates the fixing of the central component 22. A vent 9 is opened on the surface of the mixing column 6. The vent 9 contacts the inclined plate 8. When the exhaust gas flows through the inclined plate 8, the wind pressure on the side of the inclined plate 8 that contacts the exhaust gas increases. At this time, the outside air is drawn in through the vent 9 and mixed with the exhaust gas. An inclined column 12 is fixedly connected to the end of the fixing column 10 away from the top cover 1. The other end of the inclined column 12 is fixedly connected to the center position of the central component 22. The exhaust gas enters the upper tank 13 from the mixing column 6.

[0023] When high-speed flowing exhaust gas is introduced, the exhaust gas enters the mixing column 6. Under the action of the spiral plate 7, the exhaust gas flows along the spiral plate 7. When it passes the inclined plate 8, under the action of air pressure, the outside air enters the mixing column 6 and mixes with the exhaust gas. Then the exhaust gas enters the upper tank 13.

[0024] The end of the mounting pipe 11 furthest from the mixing column 6 is fixedly connected to the upper tank 13. An arc-shaped ring 16 is fixedly connected to the upper end of the inner wall of the upper tank 13. The flow direction and speed of the exhaust gas can be adjusted through the arc-shaped ring 16. The end of the arc-shaped ring 16 near the fixed column 10 is fixedly connected to the hollow ring 20. The side of the hollow ring 20 near the inclined column 12 is fixedly connected to several nozzles 21. The nozzles 21 facilitate the spraying of the combustion aid. A conduit 19 is fixedly connected to the surface of the hollow ring 20. One end of the conduit 19 can be connected to a liquid pump, which facilitates the pumping of the combustion aid into the conduit 19. The other end of the conduit 19 passes through the upper tank 13 and the arc-shaped ring 16 in sequence. The conduit 19 and the interior of the hollow ring 20 are interconnected. At this time, the combustion aid can be injected into the hollow ring 20 through the conduit 19 and then sprayed out by the nozzles 21. The nozzles 21 have an atomizing effect.

[0025] When the exhaust gas enters the upper tank 13, the combustion aid is sprayed into the upper tank 13 through the nozzle 21. At this time, the exhaust gas and the combustion aid are mixed, thereby improving the combustion efficiency of the exhaust gas.

[0026] Several fan blades 18 are fixedly connected to rotating rings 17 at both ends. Each fan blade 18 is located between two rotating rings 17, which helps to slow down the exhaust gas flow. The angles of the fan blades 18 and the rotating rings 17 are the same. The upper rotating ring 17 is inserted into the inner arc surface of the arc-shaped ring 16 and rotates with it. The lower rotating ring 17 is inserted into the upper edge of the central component 22 and rotates with it. When the exhaust gas passes through the fan blades 18, the fan blades 18 begin to drive the rotating rings 17 to rotate under the action of the airflow. An annular groove is formed on the upper surface of the central component 22. This annular groove can change the direction of the exhaust gas flow, causing it to rotate towards the arc-shaped ring 16. The side of the annular groove is located below the center of the arc-shaped ring 16. When the exhaust gas enters the arc-shaped ring... When the gas flows through the ring 16, guided by the arc-shaped ring 16, it will flow along the upper tank 13 again. During this process, a small amount of waste gas will flow in the opposite direction to form a small vortex, which will further improve the mixing rate of the combustion aid and the waste gas. The lower inner wall of the central component 22 is an arc-shaped groove. The lower side of the central component 22 is fixedly connected to the upper tank 13. The lower end of the inner wall of the lower tank 14 is fixedly connected to the burner 15. The organic waste gas mixed with the combustion aid can be burned through the burner 15. Several through-through output pipes 24 pass through the central component 22 and are connected to the interior of the upper tank 13. The output pipes 24 face the upper end of the burner 15. When the burner 15 is started, the organic waste gas will be discharged from the output pipes 24 and come into contact with the burner 15, thereby treating the harmful substances inside.

[0027] When the exhaust gas enters the upper tank 13, it mixes with the atomized combustion aid. When it passes through the fan blade 18, its flow rate decreases. When it comes into contact with the arc-shaped ring 16, it generates a vortex, thereby increasing the mixing rate. The mixed exhaust gas flows along the inner wall of the upper tank 13 and is discharged through the output pipe 24. Then, it is burned by the burner 15, thereby converting the organic waste gas into water and carbon dioxide.

[0028] One end of the exhaust pipe 25 is fixedly connected to the connecting pipe 2 on the surface of the upper tank 13 and they are interconnected. The exhaust pipe 25 facilitates the discharge of internal gas. The other end of the exhaust pipe 25 passes through the upper tank 13 and the central component 22 in sequence and is fixedly connected to the gas collection hood 23. The treated exhaust gas then enters the exhaust pipe 25 through the gas collection hood 23. The gas collection hood 23 is located directly above the burner 15 to facilitate discharge.

[0029] In actual use, the two fixed pipes 4 are connected to the corresponding devices, and then organic waste gas is introduced into the devices. When passing through the mixing column 6, under the action of the spiral plate 7 and the inclined plate 8, the organic waste gas mixes with the air and is diluted. Then the waste gas enters the upper tank 13. Under the action of the central component 22 and the arc-shaped ring 16, the waste gas mixes with the atomized combustion aid and is discharged through the output pipe 24 and ignited by the burner 15. The treated waste gas is discharged through the exhaust pipe 25. The angle of the inlet and outlet of this device is easy to change and adjust, so it is easy to connect with various pipelines. At the same time, the air can be mixed with the waste through wind pressure, eliminating the need for a blower and reducing costs. The combustion efficiency is further improved by mixing with the combustion aid.

[0030] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An organic waste gas treatment device with adjustable inlet and outlet, characterized in that: The organic waste gas treatment device with adjustable inlet and outlet includes: a mixing column (6), an upper tank (13), a lower tank (14) and a central component (22). The mixing column (6) is fixedly connected to a connecting pipe (2) through a top cover (1). The connecting pipe (2) is fixedly connected to a folding pipe (3). The connecting pipe (2) is connected to a fixed pipe (4) through a connecting plate (5). The inner wall of the mixing column (6) is fixedly connected to an inclined plate (8) and a spiral plate (7). The upper tank (13) is fixedly connected to the central component (22). The upper tank (13) is rotatably connected to several fan blades (18). The upper tank (13) is connected to several nozzles (21) through a hollow ring (20). The lower tank (14) is fixedly connected to a burner (15). The central component (22) is connected to an exhaust pipe (25). The lower end of the central component (22) is fixedly connected to an output pipe (24). The output direction of the output pipe (24) points to the upper end of the burner (15).

2. The organic waste gas treatment device with adjustable inlet and outlet according to claim 1, characterized in that: Two connecting pipes (2) are provided. The two connecting pipes (2) are located on the surface of the mixing column (6) and the surface of the upper tank (13) respectively. The connecting pipes (2) are connected to the mixing column (6). The end of the connecting pipe (2) away from the mixing column (6) is fixedly connected to one end of the folding pipe (3). The other end of the folding pipe (3) is fixedly connected to the connecting pipe (2). The surface of the connecting pipe (2) is fixedly connected to one end of the connecting plate (5). The other end of the connecting plate (5) is fixedly connected to the fixing pipe (4).

3. The organic waste gas treatment device with adjustable inlet and outlet according to claim 1, characterized in that: The upper end of the mixing column (6) is fixedly connected to a top cover (1), and the lower end of the mixing column (6) is fixedly connected to an installation pipe (11). The inner wall of the mixing column (6) is fixedly connected to a spiral plate (7) and an inclined plate (8). The rotation direction of the inclined plate (8) is the same as that of the spiral plate (7). The spiral plate (7) is fixedly connected to the inclined plate (8). A fixing column (10) is fixedly connected at the midpoint of the spiral plate (7). A ventilation opening (9) is provided on the surface of the mixing column (6). The ventilation opening (9) is in contact with the inclined plate (8).

4. The organic waste gas treatment device with adjustable inlet and outlet according to claim 3, characterized in that: The fixed column (10) is fixedly connected to an inclined column (12) at one end away from the top cover (1), and the other end of the inclined column (12) is fixedly connected to the center position of the center piece (22).

5. The organic waste gas treatment device with adjustable inlet and outlet according to claim 3, characterized in that: The end of the installation pipe (11) away from the mixing column (6) is fixedly connected to the upper tank (13). An arc-shaped ring (16) is fixedly connected to the upper end of the inner wall of the upper tank (13). The end of the arc-shaped ring (16) near the fixed column (10) is fixedly connected to the hollow ring (20). The side of the hollow ring (20) near the inclined column (12) is fixedly connected to several nozzles (21).

6. The organic waste gas treatment device with adjustable inlet and outlet according to claim 1, characterized in that: The hollow ring (20) is fixedly connected to a conduit (19), which passes through the arc-shaped ring (16) and the upper tank (13) in sequence. The conduit (19) and the interior of the hollow ring (20) are interconnected.

7. The organic waste gas treatment device with adjustable inlet and outlet according to claim 1, characterized in that: A rotating ring (17) is fixedly connected to both the upper and lower ends of several fan blades (18). Several fan blades (18) are located between two rotating rings (17). Several fan blades (18) have the same angle with the rotating rings (17). The upper rotating ring (17) is inserted into the inner arc surface of the arc-shaped ring (16) and rotated and connected with it. The lower rotating ring (17) is inserted into the upper edge of the center piece (22) and rotated and connected with it.

8. The organic waste gas treatment device with adjustable inlet and outlet according to claim 1, characterized in that: The upper surface of the central component (22) is provided with an annular arc groove, the side of the annular arc groove is located below the center of the arc ring (16), the lower inner wall of the central component (22) is an arc groove, and the lower side of the central component (22) is fixedly connected to the upper tank (13).

9. The organic waste gas treatment device with adjustable inlet and outlet according to claim 1, characterized in that: The lower end of the inner wall of the lower tank (14) is fixedly connected to the burner (15), and several through-through output pipes (24) pass through the central component (22) and communicate with the interior of the upper tank (13). The output pipes (24) face the upper end of the burner (15).

10. An organic waste gas treatment device with adjustable inlet and outlet according to claim 6, characterized in that: One end of the exhaust pipe (25) is fixedly connected to the connecting pipe (2) on the surface of the upper tank (13) and they are interconnected. The other end of the exhaust pipe (25) passes through the upper tank (13) and the center piece (22) in sequence and is fixedly connected to the gas collection hood (23). The gas collection hood (23) is located directly above the burner (15).

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