Waste gas centralized collection and combustion treatment device

Abstract

The utility model relates to the technical field of waste gas treatment, and discloses a waste gas centralized collection and combustion treatment device which comprises a bottom plate, supporting legs are fixedly connected to the periphery of the bottom of the bottom plate, a collection machine is fixedly connected to the top of the bottom plate, and a gas collection pipe is connected to the top of the collection machine in a penetrating mode. A first connecting pipe is connected to the surface of the collecting machine in a penetrating mode, a pretreatment device is fixedly connected to the other end of the first connecting pipe, and a filtering assembly is installed in the pretreatment device. According to the waste gas centralized collection and combustion treatment device, a driving motor is started to drive a rolling wheel to rotate, a pull rope starts to be rolled and drives a baffle to slide in a shell, harmless substances such as carbon dioxide and water in a combustion box are conveniently discharged by adjusting the caliber between the baffle and a discharging pipe, the operation steps are greatly reduced, and the working efficiency is improved. The working intensity of operators is reduced, and the treatment efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a waste gas centralized collection and combustion treatment device. Background Art

[0002] Waste gas treatment, also known as waste gas purification, refers to the pre-treatment of waste gas generated in industrial sites and factory workshops before it is discharged to meet national standards for waste gas discharge.

[0003] A Chinese patent discloses a waste gas combustion treatment device (authorization announcement number CN217082577U). This patented technology solves the technical problem that the waste gas treatment device in industry has a small waste gas treatment range and is difficult to treat mixed waste gas.

[0004] With regard to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: during use, the existing centralized waste gas collection and combustion treatment device cannot effectively discharge harmless substances such as carbon dioxide and water generated by the waste gas, which is time-consuming and labor-intensive, increases the labor intensity of the operators, and thus affects the treatment efficiency of the device. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing technology has the disadvantage that the centralized collection and combustion treatment device for waste gas cannot conveniently and effectively discharge harmless substances such as carbon dioxide and water generated by waste gas. For this reason, we propose a centralized collection and combustion treatment device for waste gas.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a waste gas centralized collection and combustion treatment device, including a base plate, the bottom of the base plate is fixedly connected to support legs on all sides, the top of the base plate is fixedly connected to a collector, the top of the collector is penetrated by a gas collecting pipe, the surface of the collector is penetrated by a first connecting pipe, the other end of the first connecting pipe is fixedly connected to a pretreatment device, a filter assembly is installed inside the pretreatment device, a second connecting pipe is penetrated by the other side of the pretreatment device, the other end of the second connecting pipe is fixedly connected to a combustion box, the bottom of the combustion box is penetrated by an exhaust pipe, the surface of the exhaust pipe is fixedly connected to a shell, a baffle is slidably connected to the inside of the shell, the end of the baffle away from the shell is fixedly connected to a pull rope, the other end of the pull rope is wound around a reel, and a drive motor is installed on the top of the reel.

[0007] Preferably, both ends of the baffle are fixedly connected with a pull rod, and both ends of the shell are provided with a limiting hole, and the inner cavity of the limiting hole is slidably connected to the surface of the pull rod.

[0008] Preferably, both ends of the shell are slidably connected with an L-shaped plate, and one end of the L-shaped plate is fixedly connected to the pull rod.

[0009] Preferably, both ends of the shell are fixedly connected with a tension spring, and the other end of the tension spring is fixedly connected to the L-shaped plate.

[0010] Preferably, a sealing groove is provided inside the shell, and an inner wall of the sealing groove is slidably connected to the surface of the baffle.

[0011] Preferably, an air outlet pipe is connected through the top of the combustion box, an ignition device is installed inside the combustion box, and a temperature controller is installed at the front end of the combustion box.

[0012] Preferably, a dust removal device is fixedly connected to the interior of the combustion box.

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, by starting the driving motor, the reel is driven to rotate, the pull rope begins to be wound up and drives the baffle to slide inside the shell, and the diameter between the baffle and the discharge pipe is adjusted to facilitate the discharge of harmless substances such as carbon dioxide and water inside the combustion box, which greatly reduces the operation steps, reduces the work intensity of the operator, and improves the processing efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a schematic cross-sectional view of the internal structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle A;

[0018] Figure 4 It is a partial structural diagram of the control mechanism of the utility model;

[0019] Figure 5 This is a schematic diagram of the combustion box structure of the utility model.

[0020] Legend: 1. Base plate; 2. Support legs; 3. Collector; 4. Gas collecting pipe; 5. First connecting pipe; 6. Pretreatment device; 7. Filter assembly; 8. Second connecting pipe; 9. Combustion box; 10. Discharge pipe; 11. Shell; 12. Baffle; 13. Pull rope; 14. Reel; 15. Drive motor; 16. Pull rod; 17. Limit hole; 18. L-shaped plate; 19. Tension spring; 20. Sealing groove; 21. Exhaust pipe; 22. Ignition device; 23. Temperature controller; 24. Dust removal device. DETAILED DESCRIPTION

[0021] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] Reference Figure 1 - Figure 5 As shown, the utility model provides a technical solution: a waste gas centralized collection and combustion treatment device, including a bottom plate 1, the bottom of the bottom plate 1 is fixedly connected with supporting legs 2 on all sides, the top of the bottom plate 1 is fixedly connected with a collector 3, the top of the collector 3 is penetrated with a gas collecting pipe 4, the surface of the collector 3 is penetrated with a first connecting pipe 5, the other end of the first connecting pipe 5 is fixedly connected with a pretreatment device 6, a filter assembly 7 is installed inside the pretreatment device 6, the other side of the pretreatment device 6 is penetrated with a second connecting pipe 8, the other end of the second connecting pipe 8 is fixedly connected with a combustion box 9, the bottom of the combustion box 9 is penetrated with an exhaust pipe 10, the surface of the exhaust pipe 10 is fixedly connected with a shell 11, the inside of the shell 11 is slidably connected with a baffle 12, the end of the baffle 12 away from the shell 11 is fixedly connected with a pull rope 13, the other end of the pull rope 13 is wrapped with The reel 14 has a drive motor 15 installed on the top. The waste gas generated is effectively collected through the collector 3 and the gas collecting pipe 4, and is transported to the pretreatment device 6 through the first connecting pipe 5. The waste gas is dusted by the filter component 7 to ensure that the waste gas meets the requirements of combustion treatment. The pretreated waste gas is transported to the combustion box 9 for combustion treatment. The generated carbon dioxide, water and other harmless substances are collected and discharged through the combustion box 9. By starting the drive motor 15, the reel 14 is driven to rotate, the pull rope 13 starts to be wound up and drives the baffle 12 to slide inside the shell 11. The diameter between the baffle 12 and the discharge pipe 10 is adjusted to facilitate the discharge of harmless substances such as carbon dioxide and water inside the combustion box 9, which greatly reduces the operation steps, reduces the workload of operators, and improves the treatment efficiency of the device.

[0023] Reference Figure 1 - Figure 4 As shown, in this embodiment: both ends of the baffle 12 are fixedly connected with a pull rod 16, and both ends of the shell 11 are provided with a limiting hole 17, and the inner cavity of the limiting hole 17 is slidably connected to the surface of the pull rod 16. By setting the structure of the pull rod 16 and the limiting hole 17, the moving direction of the baffle 12 can be restricted to avoid the baffle 12 from being offset during movement.

[0024] Reference Figure 1 - Figure 4As shown, in this implementation scheme: both ends of the shell 11 are slidably connected with an L-shaped plate 18, and one end of the L-shaped plate 18 is fixedly connected to the pull rod 16. By setting the L-shaped plate 18, the pull rod 16 can be limited to prevent the baffle 12 from being driven out of the interior of the shell 11 after the device is started, thereby affecting the discharge effect.

[0025] Reference Figure 1 - Figure 4 As shown, in this implementation scheme: both ends of the shell 11 are fixedly connected with a tension spring 19, and the other end of the tension spring 19 is fixedly connected to the L-shaped plate 18. By setting the tension spring 19, the force of the tension spring 19 is utilized to limit the baffle 12 to avoid shaking during the operation of the device, so that the position of the baffle 12 changes and the stability of the device is improved.

[0026] Reference Figure 1 - Figure 4 As shown, in this embodiment: a sealing groove 20 is opened inside the shell 11, and the inner wall of the sealing groove 20 is slidably connected to the surface of the baffle 12. By providing the sealing groove 20 and utilizing the cooperation between the sealing groove 20 and the baffle 12, leakage of harmless substances such as carbon dioxide and water during the discharge process is avoided, thereby improving the sealing performance of the device.

[0027] Reference Figure 1 and Figure 5 As shown, in this embodiment: an exhaust pipe 21 is connected through the top of the combustion box 9, an ignition device 22 is installed inside the combustion box 9, and a temperature controller 23 is installed at the front end of the combustion box 9. By setting the ignition device 22, the pre-treated exhaust gas is burned, and by setting the temperature controller 23, the temperature in the combustion box 9 is controlled to improve the exhaust gas treatment efficiency of the device.

[0028] Reference Figure 1 - Figure 3 As shown, in this embodiment: the interior of the combustion box 9 is fixedly connected with a dust removal device 24. By setting up the dust removal device 24, harmful substances in the exhaust gas are removed by using the dust removal device 24 to ensure that the discharged exhaust gas meets environmental protection requirements.

[0029] The practical working principle of the present invention is as follows: the user can effectively collect the generated exhaust gas through the collector 3 and the gas collecting pipe 4, and transport it to the pretreatment device 6 through the first connecting pipe 5, and use the filter component 7 to remove dust from the exhaust gas to ensure that the exhaust gas meets the requirements of combustion treatment, and the pretreated exhaust gas is transported to the combustion box 9 for combustion treatment, and the generated carbon dioxide, water and other harmless substances are collected and discharged through the combustion box 9, and the drive motor 15 is started to drive the reel 14 to rotate, so that the pull rope 13 starts to reel and drives the baffle 12 to slide inside the shell 11, and the caliber between the baffle 12 and the discharge pipe 10 is adjusted to facilitate the discharge of harmless substances such as carbon dioxide and water inside the combustion box 9, which greatly reduces the operation steps, reduces the work intensity of the operator, and improves the treatment efficiency of the device. By setting the structure of the pull rod 16 and the limit hole 17, the moving direction of the baffle 12 can be restricted to avoid In order to prevent the baffle 12 from deflecting during movement, an L-shaped plate 18 is provided to limit the pull rod 16 to prevent the baffle 12 from being driven away from the inside of the shell 11 after the device is started, thereby affecting the emission effect. A tension spring 19 is provided to limit the baffle 12 by utilizing the force of the tension spring 19 to avoid shaking during the operation of the device, thereby changing the position of the baffle 12 and improving the stability of the device. A sealing groove 20 is provided to prevent the leakage of harmless substances such as carbon dioxide and water during the emission process by utilizing the cooperation between the sealing groove 20 and the baffle 12, thereby improving the sealing of the device. An ignition device 22 is provided to burn the pretreated exhaust gas, and a temperature controller 23 is provided to control the temperature in the combustion box 9 to improve the exhaust gas treatment efficiency of the device. A dust removal device 24 is provided to remove harmful substances in the exhaust gas to ensure that the discharged exhaust gas meets environmental protection requirements.

[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 waste gas centralized collection and combustion treatment device, comprising a bottom plate (1), characterized in that: The bottom of the bottom plate (1) is fixedly connected to supporting legs (2) on all sides, the top of the bottom plate (1) is fixedly connected to a collector (3), the top of the collector (3) is penetrated by a gas collecting pipe (4), the surface of the collector (3) is penetrated by a first connecting pipe (5), the other end of the first connecting pipe (5) is fixedly connected to a pre-treatment device (6), a filter assembly (7) is installed inside the pre-treatment device (6), and the other side of the pre-treatment device (6) is penetrated by a second connecting pipe (8) The other end of the second connecting pipe (8) is fixedly connected to a combustion box (9), the bottom of the combustion box (9) is penetrated by an exhaust pipe (10), the surface of the exhaust pipe (10) is fixedly connected to a shell (11), the interior of the shell (11) is slidably connected to a baffle (12), the end of the baffle (12) away from the shell (11) is fixedly connected to a pull rope (13), the other end of the pull rope (13) is wound around a reel (14), and a driving motor (15) is installed on the top of the reel (14).

2. The exhaust gas centralized collection and combustion treatment device according to claim 1 is characterized in that: The two ends of the baffle (12) are fixedly connected with a pull rod (16), and the two ends of the shell (11) are provided with a limit hole (17), and the inner cavity of the limit hole (17) is slidably connected to the surface of the pull rod (16).

3. The exhaust gas centralized collection and combustion treatment device according to claim 1 is characterized in that: Both ends of the shell (11) are slidably connected to an L-shaped plate (18), and one end of the L-shaped plate (18) is fixedly connected to the pull rod (16).

4. The exhaust gas centralized collection and combustion treatment device according to claim 1 is characterized in that: Both ends of the housing (11) are fixedly connected to a tension spring (19), and the other end of the tension spring (19) is fixedly connected to the L-shaped plate (18).

5. The exhaust gas centralized collection and combustion treatment device according to claim 1 is characterized in that: A sealing groove (20) is provided inside the housing (11), and the inner wall of the sealing groove (20) is slidably connected to the surface of the baffle (12).

6. The exhaust gas centralized collection and combustion treatment device according to claim 1 is characterized in that: An air outlet pipe (21) is connected through the top of the combustion box (9), an ignition device (22) is installed inside the combustion box (9), and a temperature controller (23) is installed at the front end of the combustion box (9).

7. The exhaust gas centralized collection and combustion treatment device according to claim 1 is characterized in that: A dust removal device (24) is fixedly connected to the interior of the combustion box (9).

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