Hazardous waste incineration purification device

Abstract

The utility model discloses a hazardous waste incineration purification device which comprises an incinerator, the upper side face of the incinerator is fixedly communicated with a smoke exhaust pipeline, the outer end face of the smoke exhaust pipeline is provided with a mounting frame in an attached mode, the other side of the mounting frame is provided with a connecting pipeline in an attached mode, and a purification filter plate is installed in the connecting pipeline in an embedded mode. The smoke exhaust pipeline, the connecting pipeline and the mounting frame are connected in a penetrating mode through connecting bolt rods, and the outer surfaces of the two ends of each connecting bolt rod are in threaded connection with nuts. Through the design, under the arrangement of a driving motor, a threaded rod, a threaded sleeve, a fixed supporting rod, a fixed sliding sleeve, a connecting supporting plate and a cleaning brush, the threaded sleeve and the fixed sliding sleeve can be driven by the driving motor to move up and down to drive the connecting supporting plate and the cleaning brush to move up and down, so that dust on a purification filter plate can be cleaned by the cleaning brush; in this way, the purification filter plate can be prevented from being blocked, and therefore the using smoothness of the waste gas purification device is improved.

Description

Technical Field

[0001] The utility model relates to the field of hazardous waste incineration purification, in particular to a hazardous waste incineration purification device. Background Art

[0002] With the rapid development of China's economy, the generation volume of hazardous waste has increased sharply. Given its potential environmental risks and threats to human health, hazardous waste has become one of the major environmental problems facing China. The pollution and harm of hazardous waste have the following characteristics: hazardous waste often has a high pollution concentration, is easy to accumulate, and can directly cause serious harm to the ecological and human living environment through various forms and channels. Its harmfulness is long-term and latent, and the consequences and hidden dangers caused are difficult or even impossible to recover, or the cost is extremely high. At the same time, there are many types of hazardous waste, with different pollution components and significant differences in characteristics. Therefore, compared with other solid wastes, hazardous waste should be treated and disposed of more safely and properly.

[0003] In the existing hazardous waste incineration flue gas treatment device, the purification filter plate is often placed inside the exhaust pipe. After the discharged flue gas is filtered and purified by the purification filter plate, it is then discharged through the pipe. However, its main disadvantage is that when there is too much dust in the flue gas and it is directly discharged to the purification filter plate, it is often easy to cause blockage of the purification filter plate, and it is necessary to clean the ash at short time intervals, which is rather troublesome, requires a large amount of work, and consumes a lot. Based on this, the utility model provides a hazardous waste incineration purification device. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model proposes a hazardous waste incineration purification device to solve the above problems.

[0005] To solve the above technical problems, the utility model provides the following technical solution: a hazardous waste incineration purification device, including an incinerator, the upper side of the incinerator is fixedly communicated with an exhaust pipe, the outer end surface of the exhaust pipe is fitted with an installation frame, the other side of the installation frame is fitted with a connecting pipe, a purification filter plate is embedded in the connecting pipe, the exhaust pipe, the connecting pipe, and the installation frame are all connected through connecting bolt rods, and nuts are threadedly connected to the outer surfaces of both ends of the connecting bolt rods. A driving motor is fixedly provided at the top of the installation frame, the output end of the driving motor is fixedly provided with a threaded rod, and the threaded rod is rotatably connected to the installation frame. A fixed support rod is fixedly provided inside the installation frame, a fixed sliding sleeve is slidably connected to the outer surface of the fixed support rod, a threaded sleeve is threadedly connected to the outer surface of the threaded rod, connecting support plates are fixedly provided on the outer surfaces of the threaded sleeve and the fixed sliding sleeve, and a cleaning brush is fixedly provided on the front end surface of the connecting support plate.

[0006] As a preferred technical solution of the present utility model, a positioning frame is fixedly provided on the outer surface of the connection end of the exhaust pipe and the connection pipe, positioning plates are fixedly provided on the upper and lower end faces of the installation frame, and the positioning frame is snap-fitted with the positioning plates.

[0007] As a preferred technical solution of the present utility model, the front end face of the cleaning brush is attached to the purification filter plate, and the width of the cleaning brush is adapted to the width of the purification filter plate.

[0008] As a preferred technical solution of the present utility model, threaded holes are provided on the sides of the exhaust pipe and the connection pipe, a notch groove is provided on the side of the installation frame, a fixed block is snap-fitted inside the notch groove, a fixing bolt is rotatably connected inside the fixed block, and the fixing bolt is threadedly connected to the threaded hole.

[0009] As a preferred technical solution of the present utility model, the outer side of the fixed block is cross-shaped, and the inner width of the fixed block is adapted to the notch groove.

[0010] As a preferred technical solution of the present utility model, sealing gaskets are provided on the contact surfaces of the exhaust pipe, the connection pipe, and the installation frame.

[0011] Compared with the prior art, the beneficial effects that the present utility model can achieve are:

[0012] 1. Through this design, with the setting of the driving motor, the threaded rod, the threaded sleeve, the fixed support rod, the fixed sliding sleeve, the connecting support plate, and the cleaning brush, when the driving motor drives the threaded sleeve and the fixed sliding sleeve to move up and down, the connecting support plate and the cleaning brush can be driven to move up and down, so that the cleaning brush can clean the dust on the purification filter plate, thus avoiding the blockage of the purification filter plate and improving the smoothness of the waste gas purification device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0014] Figure 2 is a three-dimensional structure diagram of the separated state of the purification component of the present utility model I;

[0015] Figure 3 is a three-dimensional structure diagram of the separated state of the purification component of the present utility model II;

[0016] Figure 4 is of the present utility model Figure 3 The enlarged structure diagram at A.

[0017] Wherein: 1. Incinerator; 2. Smoke exhaust pipe; 3. Connecting pipe; 4. Installation frame; 41. Fixed clamping block; 42. Fixed bolt; 43. Driving motor; 44. Threaded rod; 45. Threaded sleeve; 46. Fixed support rod; 47. Fixed sliding sleeve; 48. Connecting support plate; 49. Cleaning brush; 5. Positioning frame; 6. Positioning plate; 7. Purification filter plate; 8. Connecting bolt rod; 9. Nut; 10. Threaded hole. Detailed implementation mode

[0018] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model, not all of them. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present utility model. The experimental methods in the following embodiments are all conventional methods unless otherwise specified. The materials, reagents, etc. used in the following embodiments can be obtained from commercial channels unless otherwise specified.

[0019] Embodiment:

[0020] As Figures 1-4 shown, the present utility model provides a hazardous waste incineration purification device, including an incinerator 1. A smoke exhaust pipe 2 is fixedly communicated with the upper side surface of the incinerator 1. An installation frame 4 is attached to the outer end surface of the smoke exhaust pipe 2. A connecting pipe 3 is attached to the other side of the installation frame 4. A purification filter plate 7 is embedded in the connecting pipe 3. The smoke exhaust pipe 2, the connecting pipe 3 and the installation frame 4 are all connected through a connecting bolt rod 8 passing through, and nuts 9 are threadedly connected to the outer surfaces of both ends of the connecting bolt rod 8. A driving motor 43 is fixedly arranged on the top of the installation frame 4. The output end of the driving motor 43 is fixedly provided with a threaded rod 44, and the threaded rod 44 is rotatably connected to the installation frame 4. A fixed support rod 46 is fixedly arranged inside the installation frame 4. A fixed sliding sleeve 47 is slidably connected to the outer surface of the fixed support rod 46. A threaded sleeve 45 is threadedly connected to the outer surface of the threaded rod 44. Connecting support plates 48 are fixedly arranged on the outer surfaces of the threaded sleeve 45 and the fixed sliding sleeve 47. A cleaning brush 49 is fixedly arranged on the front end surface of the connecting support plate 48;

[0021] Driven by the drive motor 43, the drive motor 43 can drive the threaded rod 44 to rotate. Since the threaded rod 44 is threadedly connected to the threaded sleeve 45, and the fixed support rod 46 is slidably connected to the fixed sliding sleeve 47, and under the fixed connection of the connecting support plate 48 to the fixed support rod 46 and the fixed sliding sleeve 47, when the threaded rod 44 rotates, it can drive the threaded sleeve 45 to move vertically downward. When the threaded sleeve 45 moves, it can drive the connecting support plate 48 to move vertically. When the connecting support plate 48 moves, it can drive the cleaning brush 49 to move vertically. In this way, the cleaning brush 49 can clean the accumulated dust on the outer surface of the purification filter plate 7, thereby avoiding the blockage of the purification filter plate 7 during use. Through this design, with the arrangement of the drive motor 43, threaded rod 44, threaded sleeve 45, fixed support rod 46, fixed sliding sleeve 47, connecting support plate 48, and cleaning brush 49, when the drive motor 43 drives the threaded sleeve 45 and the fixed sliding sleeve 47 to move up and down, it can drive the connecting support plate 48 and the cleaning brush 49 to move up and down. In this way, the cleaning brush 49 can clean the dust on the purification filter plate 7, thus avoiding the blockage of the purification filter plate 7 and improving the fluency of the waste gas purification device during use.

[0022] Wherein, a positioning frame 5 is fixedly arranged on the outer surface of the connection end of the smoke exhaust pipe 2 and the connection pipe 3. Positioning plates 6 are fixedly arranged on the upper and lower end faces of the installation frame 4, and the positioning frame 5 is snap-connected with the positioning plate 6; through the insertion setting of the positioning frame 5 and the positioning plate 6, the installation of the installation frame 4 can be positioned. In this way, it can be ensured that the connection of the smoke exhaust pipe 2, the connection pipe 3, and the installation frame 4 is more firm and stable, and similarly, the cleaning effect of the cleaning brush 49 on the purification filter plate 7 is ensured.

[0023] Wherein, the front end face of the cleaning brush 49 is arranged in contact with the purification filter plate 7, and the width of the cleaning brush 49 is adapted to the width of the purification filter plate 7; through the position and size settings of the cleaning brush 49 and the purification filter plate 7, it can be made that the cleaning brush 49 is more closely and accurately in contact with the purification filter plate 7 during cleaning, so as to improve its cleaning effect.

[0024] Wherein, threaded holes 10 are opened on the sides of the smoke exhaust pipe 2 and the connection pipe 3, a notch groove is opened on the side of the installation frame 4, and a fixed block 41 is snap-connected inside the notch groove. A fixed bolt 42 is rotatably connected inside the fixed block 41, and the fixed bolt 42 is threadedly connected to the threaded hole 10; through the setting of the fixed block 41, in cooperation with the threaded connection of the fixed bolt 42, the fixed block 41 can be used to close and open the notch groove, so as to facilitate the treatment of the dust inside the installation frame 4.

[0025] Among them, the outer side surface of the fixed clamping block 41 is cross-shaped, and the inner width of the fixed clamping block 41 is adapted to the notch groove; by setting the shape of the outer side surface of the fixed clamping block 41, the fixed clamping block 41 can be more tightly engaged with the notch groove. In this way, with the threaded connection of the fixed bolt 42 and the threaded hole 10, the fixed clamping block 41 can stably close the notch.

[0026] Among them, sealing gaskets are provided on the contact surfaces of the smoke exhaust pipe 2, the connecting pipe 3, and the installation frame 4; by setting the sealing gaskets, when the smoke exhaust pipe 2, the connecting pipe 3, and the installation frame 4 are fitted and fixed, the joints are more closely fitted, thereby improving their sealing performance.

[0027] In the present utility model, the above are only embodiments of the present application and are not used to limit the protection scope of the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0028] The above are only the specific implementation manners of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in the present application, and all should be covered by the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A hazardous waste incineration and purification device, comprising an incinerator (1), characterized in that: The upper side of the incinerator (1) is fixedly connected with a smoke exhaust pipe (2), the outer end surface of the smoke exhaust pipe (2) is fitted with a mounting frame (4), the other side of the mounting frame (4) is fitted with a connecting pipe (3), the interior of the connecting pipe (3) is embedded with a purification filter plate (7), the smoke exhaust pipe (2), the connecting pipe (3) and the mounting frame (4) are all connected through a connecting bolt rod (8), and the outer surfaces of both ends of the connecting bolt rod (8) are threadedly connected with nuts (9), and the top of the mounting frame (4) is fixedly provided with a driving motor (4 3), a threaded rod (44) is fixedly provided at the output end of the driving motor (43), and the threaded rod (44) is rotatably connected to the mounting frame (4), a fixed support rod (46) is fixedly provided inside the mounting frame (4), the outer surface of the fixed support rod (46) is slidably connected to a fixed sleeve (47), the outer surface of the threaded rod (44) is threadedly connected to a threaded sleeve (45), the outer surfaces of the threaded sleeve (45) and the fixed sleeve (47) are fixedly provided with a connecting support plate (48), and the front end surface of the connecting support plate (48) is fixedly provided with a cleaning brush (49).

2. A hazardous waste incineration purification device according to claim 1, characterized in that: A positioning frame (5) is fixedly provided on the outer surface of the connecting end of the smoke exhaust pipe (2) and the connecting pipe (3), and a positioning plate (6) is fixedly provided on the upper and lower end surfaces of the installation frame (4), and the positioning frame (5) is snap-fitted and connected with the positioning plate (6).

3. A hazardous waste incineration purification device according to claim 1, characterized in that: The front end surface of the cleaning brush (49) is arranged to fit the purification filter plate (7), and the width of the cleaning brush (49) is arranged to match the width of the purification filter plate (7).

4. A hazardous waste incineration purification device according to claim 1, characterized in that: The sides of the smoke exhaust pipe (2) and the connecting pipe (3) are provided with threaded holes (10), the side of the mounting frame (4) is provided with a notch groove, and a fixing block (41) is snap-connected inside the notch groove, and a fixing bolt (42) is rotatably connected inside the fixing block (41), and the fixing bolt (42) is threadedly connected to the threaded hole (10).

5. A hazardous waste incineration purification device according to claim 4, characterized in that: The outer side surface of the fixed clamp block (41) is arranged in a cross shape, and the inner side width of the fixed clamp block (41) is arranged to match the notch groove.

6. A hazardous waste incineration purification device according to claim 1, characterized in that: The contact surfaces of the smoke exhaust pipe (2), the connecting pipe (3) and the mounting frame (4) are all provided with sealing gaskets.

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