A waste gas combustion and adsorption double-effect treatment device

Abstract

The utility model provides a kind of waste gas combustion adsorption double-effect treatment equipment, it is related to waste gas treatment technical field, including shell, the inside of shell is provided with zeolite runner, import and export are fixedly installed on the shell, high-temperature conveying mechanism and cooling mechanism are provided on the shell, condensing plate is provided on the import, the shell and the import are jointly provided with cleaning mechanism.The utility model makes the telescopic end of hydraulic cylinder to be active by control, so that the telescopic end of hydraulic cylinder can drive movable frame to be active by thread block and thread sleeve, so that movable frame can drive cotton to be active, so that cotton and condensing plate produce friction to clean solid matter, to improve the cooling effect of condensing plate to waste gas.

Description

Technical Field

[0001] This utility model relates to the field of waste gas treatment technology, specifically a waste gas combustion and adsorption dual-effect treatment device. Background Technology

[0002] By using zeolite rotor adsorption technology to adsorb waste gas, and then using incineration technology to burn the adsorbed high-concentration waste gas, clean air is emitted, achieving dual-effect treatment of waste gas through combustion and adsorption.

[0003] A search of Chinese patent CN220417346U reveals an annealing furnace exhaust gas combustion treatment device, comprising an exhaust gas collection mechanism, an exhaust gas diversion mechanism, and an exhaust gas combustion mechanism. The exhaust gas collection mechanism is located at the bottom of the entire treatment device and is used to collect the exhaust gas generated during the use of the annealing furnace. The exhaust gas diversion mechanism and the exhaust gas combustion mechanism are located above the exhaust gas collection mechanism. The output end of the exhaust gas collection mechanism is connected to the input end of the exhaust gas diversion mechanism, allowing exhaust gas to enter the exhaust gas diversion mechanism. The exhaust gas diversion mechanism is used to divert the exhaust gas, and its output end is connected to the input ends of multiple exhaust gas combustion mechanisms, which are used to burn the exhaust gas. This patent improves the exhaust gas treatment efficiency by diverting the exhaust gas through the exhaust gas diversion mechanism and simultaneously burning it.

[0004] Based on the above search and existing technology, it was found that the above patent has certain defects. Before purifying the waste gas, it is necessary to pre-treat the waste gas. During the pre-treatment process, the waste gas is cooled by a condenser plate. However, the waste gas contains solid substances, which are easily adsorbed on the condenser plate, reducing the cooling effect of the waste gas and making it difficult to clean the solid substances. In addition, a large amount of heat energy is generated during the waste gas treatment process, resulting in low heat energy utilization. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a dual-effect waste gas combustion and adsorption treatment device.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: An embodiment of this utility model provides a dual-effect waste gas combustion and adsorption treatment device, including a shell, a zeolite rotor is provided on the inner side of the shell, an inlet and an outlet are fixedly installed on the shell, a high-temperature conveying mechanism and a cooling mechanism are provided on the shell, a condensation plate is provided on the inlet, and a cleaning mechanism is provided on both the shell and the inlet. The cleaning mechanism includes a bottom shell that is slidably mounted on the inlet, a fixing component that is commonly provided between the inlet and the bottom shell, a support component that is slidably mounted on the bottom shell, a hydraulic cylinder that is provided on the outer shell, a connecting component that is commonly provided between the hydraulic cylinder and the support component, and two cotton strips that are in contact with the condenser plate that are provided on the support component. The high-temperature conveying mechanism includes a high-temperature conveying pipe fixedly installed on the outer shell, a first circulation pipe fixedly installed on the outer shell, and a combustion component provided at the end of the first circulation pipe.

[0007] Furthermore, the combustion assembly includes a preheating furnace, a main combustion furnace, and a burnout furnace disposed on the outer casing, and a second circulation pipe is connected between the high-temperature conveying pipe and the burnout furnace.

[0008] Furthermore, the cooling mechanism includes a cooling pipe fixedly installed on the housing, and a cold air exhaust port is fixedly installed on the housing.

[0009] Furthermore, the fixing component includes two side blocks symmetrically fixedly mounted on the bottom shell, and each side block is threaded with a fixing bolt.

[0010] Furthermore, two fixing blocks adapted to the fixing bolts are symmetrically fixedly installed on the inlet.

[0011] Furthermore, the support assembly includes a movable frame slidably mounted on the bottom shell, and the movable frame is slidably connected to the two cotton strips. Two side shells are fixedly mounted on the movable frame, and two springs are connected to the inner wall of each side shell. The ends of the two springs are connected to a sealing plate that is slidably connected to the side shell.

[0012] Furthermore, the connecting assembly includes two threaded blocks respectively fixedly installed at the telescopic end of the hydraulic cylinder and the end of the movable frame, and a threaded sleeve is threadedly installed on both threaded blocks.

[0013] The above-described solution of this utility model has at least the following beneficial effects: 1. In this utility model, by controlling the extension and retraction end of the hydraulic cylinder, the extension and retraction end of the hydraulic cylinder can drive the movable frame to move through the threaded block and threaded sleeve, so that the movable frame can drive the cotton strip to move, so that the cotton strip and the condenser plate will generate friction to clean the solid matter, thereby improving the cooling effect of the condenser plate on the exhaust gas.

[0014] 2. In this utility model, by twisting the threaded sleeve, the threaded sleeve moves under the action of the threaded block and separates from one of the threaded blocks. By twisting the fixing bolt, the fixing bolt moves out of the inner side of the fixing block under the action of the side block, separating the bottom shell from the inlet, thus facilitating the cleaning of solid substances on the bottom shell. By moving the sealing plate, the cotton strip is moved out of the inner side of the movable frame, and a new cotton strip is installed on the movable frame. Loosening the sealing plate allows the spring to use its own elasticity to drive the sealing plate to reset and move, thus facilitating the replacement of the cotton strip.

[0015] 3. In this utility model, by burning the waste gas through a preheating furnace, a main combustion furnace and a burnout furnace respectively, the coking rate can be reduced. At the same time, the heat energy generated by combustion can be moved into the high-temperature conveying pipe through the second circulation pipe for circulation, thereby improving the utilization rate of heat energy. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This is a schematic diagram of the exploded shell structure of this utility model; Figure 3 This is a schematic diagram of the imported three-dimensional structure of this utility model; Figure 4 This is a schematic diagram of the exploded bottom shell structure of this utility model; Figure 5 This is a schematic diagram of the explosion structure of the side shell of this utility model.

[0017] Explanation of reference numerals in the attached figures: 1. Outer shell; 2. Zeolite rotor; 3. Inlet; 4. Outlet; 5. High-temperature conveying pipe; 6. First circulation pipe; 7. Preheating furnace; 8. Main combustion furnace; 9. Combustion furnace; 10. Second circulation pipe; 11. Cooling pipe; 12. Cold air exhaust port; 13. Bottom shell; 14. Side block; 15. Fixing bolt; 16. Fixing block; 17. Condensing plate; 18. Hydraulic cylinder; 19. Movable frame; 20. Cotton swab; 21. Side shell; 22. Spring; 23. Sealing plate; 24. Threaded block; 25. Threaded sleeve. Detailed Implementation

[0018] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0019] like Figures 1 to 5As shown, an embodiment of this utility model provides a dual-effect waste gas combustion and adsorption treatment device, including a shell 1, a zeolite rotor 2 installed on the inner side of the shell 1, an inlet 3 and an outlet 4 fixedly installed on the shell 1, a high-temperature conveying mechanism and a cooling mechanism provided on the shell 1, a condenser plate 17 fixedly installed on the inlet 3, a cleaning mechanism jointly provided on the shell 1 and the inlet 3, the high-temperature conveying mechanism including a high-temperature conveying pipe 5 fixedly installed on the shell 1, a first circulation pipe 6 fixedly installed on the shell 1, a combustion assembly provided at the end of the first circulation pipe 6, the combustion assembly including a preheating furnace 7, a main combustion furnace 8 and a burnout furnace 9 fixedly installed on the shell 1, a second circulation pipe 10 jointly connected between the high-temperature conveying pipe 5 and the burnout furnace 9, the cooling mechanism including a cooling pipe 11 fixedly installed on the shell 1, and a cold air exhaust port 12 fixedly installed on the shell 1.

[0020] In this embodiment of the invention, inlet 3 is connected to an external waste gas conveying device, outlet 4 is connected to a subsequent purification device, high-temperature conveying pipe 5 is connected to an external high-temperature conveying device, cooling pipe 11 is connected to an external cold air conveying device, and cold air discharge port 12 is connected to an external cold air discharge device. The preheating furnace 7, main combustion furnace 8, and burnout furnace 9 are interconnected. The operator controls the zeolite rotor 2 to move, controlling the external waste gas conveying device to transport waste gas onto the zeolite rotor 2 for adsorption, forming high-concentration waste gas. The purified gas then passes through… The exhaust gas is discharged to the subsequent purification equipment through outlet 4. The zeolite rotor 2 moves the high-concentration exhaust gas to the corresponding position of the high-temperature conveying pipe 5. The external high-temperature conveying equipment is controlled to transport the high-temperature gas to the zeolite rotor 2 for desorption. The desorbed exhaust gas passes through the first circulation pipe 6 and is burned in sequence through the preheating furnace 7, the main combustion furnace 8, and the burnout furnace 9, thereby reducing the coking rate. At the same time, the heat energy generated by combustion can be moved into the high-temperature conveying pipe 5 through the second circulation pipe 10 for circulation, improving the utilization rate of heat energy.

[0021] Figures 1 to 5As shown, the cleaning mechanism includes a bottom shell 13 slidably mounted on the inlet 3. A fixing assembly is provided between the inlet 3 and the bottom shell 13. A support assembly is slidably mounted on the bottom shell 13. A hydraulic cylinder 18 is fixedly mounted on the outer shell 1. A connecting assembly is provided between the hydraulic cylinder 18 and the support assembly. Two cotton strips 20 that are in contact with the condenser plate 17 are provided on the support assembly. The fixing assembly includes two side blocks 14 symmetrically fixedly mounted on the bottom shell 13. Each side block 14 is threaded with a fixing bolt 15. Two fixing bolts 15 are symmetrically fixedly mounted on the inlet 3. The fixed block 16 is adapted to the fixed bolt 15. The support assembly includes a movable frame 19 that is slidably mounted on the bottom shell 13. The movable frame 19 is slidably connected to two cotton strips 20. Two side shells 21 are fixedly mounted on the movable frame 19. Two springs 22 are connected to the inner wall of each side shell 21. The ends of the two springs 22 are connected to a sealing plate 23 that is slidably connected to the side shell 21. The connection assembly includes two threaded blocks 24 that are fixedly mounted on the telescopic end of the hydraulic cylinder 18 and the end of the movable frame 19, respectively. A threaded sleeve 25 is threadedly mounted on the two threaded blocks 24.

[0022] In this embodiment of the utility model, the operator controls the extension and retraction end of the hydraulic cylinder 18 to move, so that the extension and retraction end of the hydraulic cylinder 18 can drive the movable frame 19 to move through the threaded block 24 and the threaded sleeve 25, so that the movable frame 19 can drive the cotton strip 20 to move, so that the cotton strip 20 rubs against the condenser plate 17 to clean the solid matter, thereby improving the cooling effect of the condenser plate 17 on the exhaust gas. By turning the threaded sleeve 25, the threaded sleeve 25 moves and separates from one of the threaded blocks 24 under the action of the thread. By turning the fixing bolt 15, the fixing bolt 15 moves out of the inner side of the fixing block 16 under the action of the thread of the side block 14, separating the bottom shell 13 from the inlet 3, thus facilitating the cleaning of solid substances on the bottom shell 13. After cleaning, the bottom shell 13 is installed on the inlet 3 and fixed with the fixing bolt 15 and the fixing block 16. By moving the sealing plate 23, the cotton strip 20 is moved out of the inner side of the movable frame 19, and a new cotton strip 20 is installed on the movable frame 19. The sealing plate 23 is loosened, so that the spring 22 can use its own elasticity to drive the sealing plate 23 to reset and move, thus facilitating the replacement of the cotton strip 20.

[0023] Working principle: The operator controls the zeolite rotor 2 to move and controls the external waste gas conveying equipment to transport the waste gas to the zeolite rotor 2 for adsorption. When the waste gas passes through the inlet 3, the operator controls the condenser plate 17 to create a low temperature to cool the waste gas, forming a high-concentration waste gas. The purified gas is discharged to the subsequent purification equipment through the outlet 4. The zeolite rotor 2 moves the high-concentration waste gas to the corresponding position of the high-temperature conveying pipe 5, and controls the external high-temperature conveying equipment to transport the high-temperature gas to the zeolite rotor 2 for desorption. The desorbed waste gas passes through the first circulation pipe 6 and then passes through the preheating furnace 7, the main combustion furnace 8, and the burnout furnace 9 for combustion. At the same time, the heat energy generated by combustion can move into the high-temperature conveying pipe 5 through the second circulation pipe 10 for circulation. By controlling the extension and retraction of the hydraulic cylinder 18, the extension and retraction of the hydraulic cylinder 18 can drive the movable frame 19 to move through the threaded block 24 and the threaded sleeve 25. The movable frame 19 can then drive the cotton swab 20 to move, causing the cotton swab 20 to rub against the condenser plate 17 to clean solid matter. By turning the threaded sleeve 25, the threaded sleeve 25 moves away from one of the threaded blocks 24 under the action of the thread. By turning the fixing bolt 15, the fixing bolt 15 moves out of the inner side of the fixing block 16 under the action of the thread of the side block 14, separating the bottom shell 13 from the inlet 3, and cleaning the solid matter cleaned on the bottom shell 13. By moving the sealing plate 23, the cotton swab 20 is moved out of the inner side of the movable frame 19, and a new cotton swab 20 is installed on the movable frame 19. By loosening the sealing plate 23, the spring 22 can use its own elasticity to drive the sealing plate 23 to reset and move, thus replacing the cotton swab 20.

[0024] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A dual-effect waste gas combustion and adsorption treatment device, comprising a shell (1), a zeolite rotor (2) disposed on the inner side of the shell (1), an inlet (3) and an outlet (4) fixedly installed on the shell (1), and a high-temperature conveying mechanism and a cooling mechanism disposed on the shell (1), characterized in that: A condenser plate (17) is provided on the inlet (3), and a cleaning mechanism is provided on both the outer shell (1) and the inlet (3); The cleaning mechanism includes a bottom shell (13) that is slidably mounted on the inlet (3). A fixing component is provided between the inlet (3) and the bottom shell (13). A support component is slidably mounted on the bottom shell (13). A hydraulic cylinder (18) is provided on the outer shell (1). A connecting component is provided between the hydraulic cylinder (18) and the support component. Two cotton strips (20) that are in contact with the condenser plate (17) are provided on the support component. The high-temperature conveying mechanism includes a high-temperature conveying pipe (5) fixedly installed on the outer shell (1), a first circulation pipe (6) fixedly installed on the outer shell (1), and a combustion component provided at the end of the first circulation pipe (6).

2. The waste gas combustion and adsorption dual-effect treatment equipment according to claim 1, characterized in that: The combustion assembly includes a preheating furnace (7), a main combustion furnace (8), and a burnout furnace (9) disposed on the outer shell (1), and a second circulation pipe (10) is connected between the high temperature conveying pipe (5) and the burnout furnace (9).

3. The waste gas combustion and adsorption dual-effect treatment equipment according to claim 2, characterized in that: The cooling mechanism includes a cooling pipe (11) fixedly installed on the outer casing (1), and a cold air exhaust port (12) is fixedly installed on the outer casing (1).

4. The waste gas combustion and adsorption dual-effect treatment equipment according to claim 3, characterized in that: The fixing assembly includes two side blocks (14) symmetrically fixed on the bottom shell (13), and each side block (14) is threaded with a fixing bolt (15).

5. The waste gas combustion and adsorption dual-effect treatment device according to claim 4, characterized in that: Two fixing blocks (16) that are compatible with the fixing bolts (15) are symmetrically fixedly installed on the inlet (3).

6. The waste gas combustion and adsorption dual-effect treatment device according to claim 5, characterized in that: The support assembly includes a movable frame (19) slidably mounted on the bottom shell (13), and the movable frame (19) is slidably connected to the two cotton strips (20). Two side shells (21) are fixedly mounted on the movable frame (19). Two springs (22) are connected to the inner wall of each side shell (21). The ends of the two springs (22) are connected to a sealing plate (23) that is slidably connected to the side shell (21).

7. The waste gas combustion and adsorption dual-effect treatment device according to claim 6, characterized in that: The connecting assembly includes two threaded blocks (24) respectively fixedly installed at the telescopic end of the hydraulic cylinder (18) and the end of the movable frame (19), and a threaded sleeve (25) is threadedly installed on the two threaded blocks (24).

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