Energy-saving and environment-friendly garbage incineration pyrolysis gasification furnace

Abstract

The utility model discloses an energy-saving and environment-friendly garbage incineration pyrolysis gasification furnace, which belongs to the technical field of garbage cleaning and comprises a furnace body, a smoke exhaust pipe is arranged at the top end of the furnace body, a cleaning component used for pushing waste residues to move is arranged at the bottom end of the furnace body, and a supporting column is fixedly connected to the lower surface of the furnace body. A base is fixedly connected to the bottom end of the supporting column, a driving mechanism is arranged at the top end of the base, one end of the driving mechanism penetrates through the furnace body and is provided with a cleaning plate, a combustion chamber and a waste residue collecting chamber are formed in the furnace body, and the surface of an inner cavity of the combustion chamber is attached to the surface of the cleaning plate. And a slag discharging pipe is arranged in an inner cavity of the combustion chamber, the bottom end of the slag discharging pipe communicates with a waste slag collecting chamber, and a slag discharging opening is formed in one end of the waste slag collecting chamber, so that waste slag cleaning work is completed, the waste slag is prevented from influencing the garbage incineration efficiency of the gasification furnace, the working intensity of workers is reduced, and the working efficiency of the gasification furnace is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage disposal, in particular to an energy-saving and environment-friendly garbage incineration pyrolysis gasification furnace. Background Art

[0002] Garbage is solid waste generated in human daily life and production. Due to its large discharge volume, complex and diverse composition, and its pollution, resource and social nature, it needs to be harmlessly, resourcefully, reduced and socially treated. If it is not properly treated, it will pollute the environment, affect environmental hygiene, waste resources, damage production and living safety, and destroy social harmony. When disposing of garbage, it is generally incinerated in a gasification furnace.

[0003] Existing gasifiers generally burn the garbage inside at high temperatures. During the high-temperature combustion process, the original garbage will be carbonized, and the carbonized waste slag will remain at the bottom of the gasifier. When there is too much waste slag, it will affect the incineration efficiency of the gasifier for the garbage. When cleaning the waste slag, the gasifier needs to be cooled before the staff can clean the waste slag parts, resulting in a lot of time spent on cleaning the waste slag, which reduces the working efficiency of the gasifier and increases the work intensity of the staff. Therefore, we need to propose an energy-saving and environmentally friendly garbage incineration pyrolysis gasification furnace. Utility Model Content

[0004] The purpose of the utility model is to provide an energy-saving and environment-friendly garbage incineration pyrolysis gasification furnace. Through the cooperation of a driving mechanism and a cleaning plate, the cleaning plate can be rotated in the combustion chamber, so that the cleaning plate pushes the slag box discharge pipe to move, and the waste slag falls into the waste slag collecting chamber through the slag discharge pipe. The cleaning component is started to push the waste slag in the waste slag collecting chamber out of the gasification furnace to complete the cleaning work of the waste slag, thereby avoiding the waste slag affecting the incineration efficiency of the gasification furnace for garbage, reducing the work intensity of the staff, and increasing the working efficiency of the gasification furnace, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving and environmentally friendly garbage incineration pyrolysis gasification furnace, comprising a furnace body, a smoke exhaust pipe is arranged at the top of the furnace body, a cleaning component for pushing the waste slag to move is arranged at the bottom of the furnace body, a support column is fixedly connected to the lower surface of the furnace body, the bottom end of the support column is fixedly connected to a base, a driving mechanism is arranged at the top of the base, one end of the driving mechanism passes through the furnace body and is provided with a cleaning plate for cleaning garbage, a combustion chamber and a waste slag collection chamber are provided inside the furnace body, the surface of the inner cavity of the combustion chamber is in contact with the surface of the cleaning plate, a slag discharge pipe is provided in the inner cavity of the combustion chamber, the bottom end of the slag discharge pipe is connected to the waste slag collection chamber, and a slag discharge port is provided at one end of the waste slag collection chamber.

[0006] Preferably, the cleaning assembly includes a mounting frame, one end of the mounting frame is fixedly connected to the outer wall of the furnace body, the inner cavity of the mounting frame is bolted with an electric push rod, the piston end of the electric push rod passes through the furnace body and is fixedly connected with a push plate, the push plate is located in the inner cavity of the waste slag collection chamber, and the bottom end of the push plate is in contact with the lower surface of the inner cavity of the waste slag collection chamber.

[0007] Preferably, the driving mechanism includes a stepper motor, which is fixedly connected to the upper surface of the base via a fixing frame, and the output shaft of the stepper motor is fixedly connected to a rotating rod, and the surface of the rotating rod is rotatably connected to the surface of the furnace body via a rotating shaft, and the other end of the rotating rod passes through the furnace body and is provided with a rotating assembly, and the rotating assembly is located in the inner cavity of the waste slag collection chamber, and the top end of the rotating assembly passes through the waste slag collection chamber and is fixedly connected to the surface of the cleaning plate.

[0008] Preferably, the rotating assembly includes a first gear, one end of which is fixedly connected to one end of a rotating rod, the outer surface of the first gear is meshingly connected to a second gear, a support rod is inserted and fixed at the center of the second gear, the outer surface of the support rod is rotatably connected to an inner cavity of a waste cleaning chamber via a rotating shaft, and the top end of the support rod passes through the waste cleaning chamber and is fixedly connected to the surface of a cleaning plate.

[0009] Preferably, the first gear and the second gear are both conical in shape, and the angle between the first gear and the second gear after being combined is ninety degrees.

[0010] Preferably, the cleaning plates are arc-shaped, and four groups of cleaning plates are provided, and the four groups of cleaning plates are distributed on the outer surface of the support rod around the center of the circle.

[0011] Preferably, both sides of the top end of the support rod are fixedly connected with connecting rods, and the other end of the connecting rod is fixedly connected with a scraper, and the surface of the scraper is in contact with the inner wall of the combustion chamber.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides an energy-saving and environment-friendly garbage incineration pyrolysis gasification furnace. Through the cooperation of a driving mechanism and a cleaning plate, the cleaning plate can be made to rotate in the combustion chamber, so that the cleaning plate pushes a slag discharge pipe of a waste slag box to move, and the waste slag falls into a waste slag collecting chamber through the slag discharge pipe. The cleaning component is started to push the waste slag in the waste slag collecting chamber out of the gasification furnace, and the cleaning work of the waste slag is completed, thereby preventing the waste slag from affecting the incineration efficiency of the gasification furnace for garbage, reducing the work intensity of the staff, and increasing the working efficiency of the gasification furnace.

[0014] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model from the side;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model from a top view;

[0018] Figure 4 It is a structural schematic diagram of a partial cross-sectional structure of a furnace body of the utility model.

[0019] In the figure: 1. furnace body; 2. smoke exhaust pipe; 3. cleaning assembly; 31. mounting frame; 32. electric push rod; 33. push plate; 4. support column; 5. base; 6. driving mechanism; 61. stepping motor; 62. rotating rod; 63. first gear; 64. second gear; 65. support rod; 7. cleaning plate; 8. combustion chamber; 9. waste slag collection chamber; 10. slag discharge pipe; 11. slag discharge port; 12. connecting rod; 13. scraper. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: an energy-saving and environmentally friendly garbage incineration pyrolysis gasification furnace, comprising a furnace body 1, a smoke exhaust pipe 2 is arranged at the top of the furnace body 1, a cleaning component 3 for pushing the waste slag to move is arranged at the bottom of the furnace body 1, a support column 4 is fixedly connected to the lower surface of the furnace body 1, a base 5 is fixedly connected to the bottom end of the support column 4, a driving mechanism 6 is arranged at the top of the base 5, one end of the driving mechanism 6 passes through the furnace body 1 and is provided with a cleaning plate 7 for cleaning garbage, a combustion chamber 8 and a waste slag collection chamber 9 are provided inside the furnace body 1, the surface of the inner cavity of the combustion chamber 8 is in contact with the surface of the cleaning plate 7, a slag discharge pipe 10 is provided in the inner cavity of the combustion chamber 8, the bottom end of the slag discharge pipe 10 is connected to the waste slag collection chamber 9, and a slag discharge port 11 is provided at one end of the waste slag collection chamber 9;

[0022] Garbage is put into the furnace body 1 for high-temperature combustion. The waste slag after combustion remains in the combustion chamber 8. The driving component is started to drive the cleaning plate 7 to rotate in the combustion chamber 8, so that the cleaning plate 7 pushes the waste slag box slag discharge pipe 10 to move, and the waste slag falls into the waste slag collecting chamber 9 through the slag discharge pipe 10. Then the cleaning component 3 is started to push the waste slag box slag discharge port 11 to move, so that the waste slag is discharged from the inside of the furnace body 1, and the cleaning work of the waste slag is completed, thereby avoiding the waste slag affecting the incineration efficiency of the gasification furnace for garbage, reducing the work intensity of the staff and increasing the working efficiency of the gasification furnace.

[0023] The cleaning assembly 3 includes a mounting frame 31, one end of which is fixedly connected to the outer wall of the furnace body 1, an electric push rod 32 is bolted to the inner cavity of the mounting frame 31, the piston end of the electric push rod 32 passes through the furnace body 1 and is fixedly connected to a push plate 33, the push plate 33 is located in the inner cavity of the waste slag collecting chamber 9, the bottom end of the push plate 33 is in contact with the lower surface of the inner cavity of the waste slag collecting chamber 9, the electric push rod 32 is started to provide a driving force to drive the push plate 33 to move, the push plate 33 pushes the slag discharge port 11 of the waste slag box in the waste slag collecting chamber 9 to move, so that the waste slag falls out of the furnace body 1 from the slag discharge port 11, and the cleaning work of the waste slag is completed.

[0024] The driving mechanism 6 includes a stepper motor 61, which is fixedly connected to the upper surface of the base 5 through a fixing frame. The output shaft of the stepper motor 61 is fixedly connected to a rotating rod 62. The surface of the rotating rod 62 is rotatably connected to the surface of the furnace body 1 through a rotating shaft. The other end of the rotating rod 62 passes through the furnace body 1 and is provided with a rotating component. The rotating component is located in the inner cavity of the waste slag collection chamber 9. The top of the rotating component passes through the waste slag collection chamber 9 and is fixedly connected to the surface of the cleaning plate 7. Starting the stepper motor 61 provides a driving force to drive the rotating rod 62 to rotate. The rotating rod 62 drives the rotating component to rotate, so that the rotating component drives the cleaning plate 7 to rotate in the combustion chamber 8, so that the cleaning plate 7 pushes the waste slag to move toward the slag discharge pipe 10.

[0025] The rotating assembly includes a first gear 63, one end of which is fixedly connected to one end of a rotating rod 62, the outer surface of the first gear 63 is meshingly connected to a second gear 64, a support rod 65 is inserted and fixed at the center of the second gear 64, the outer surface of the support rod 65 is rotatably connected to the inner cavity of the waste residue cleaning chamber through a rotating shaft, the top of the support rod 65 passes through the waste residue cleaning chamber and is fixedly connected to the surface of the cleaning plate 7, the rotating rod 62 drives the first gear 63 to rotate, the first gear 63 drives the second gear 64 to rotate through a meshing connection, so that the second gear 64 mobilizes the support rod 65 to rotate, and the support rod 65 drives the cleaning plate 7 to clean the waste residue.

[0026] The shapes of the first gear 63 and the second gear 64 are both conical, and the angle after the first gear 63 and the second gear 64 are combined is set to ninety degrees. By setting the shapes and angles of the first gear 63 and the second gear 64, the direction in which the stepper motor 61 drives the rotating rod 62 to rotate can be changed, so that the longitudinal rotation is changed to the lateral rotation, so that the second gear 64 can drive the support rod 65 to rotate.

[0027] The cleaning plate 7 is arc-shaped, and there are four groups of cleaning plates 7. The four groups of cleaning plates 7 are distributed around the center of the circle on the outer surface of the support rod 65. Through the setting of the cleaning plates 7, the cleaning plates 7 can evenly push the waste slag to move toward the slag discharge pipe 10 when moving, thereby avoiding excessive waste slag causing blockage of the slag discharge pipe 10.

[0028] Connecting rods 12 are fixedly connected to both sides of the top of the support rod 65, and a scraper 13 is fixedly connected to the other end of the connecting rod 12. The surface of the scraper 13 fits the inner wall of the combustion chamber 8. Through the cooperation of the connecting rod 12 and the scraper 13, when the support rod 65 rotates, the scraper 13 can be driven by the connecting rod 12 to scrape the surface of the combustion chamber 8, thereby avoiding waste residue from remaining on the side wall of the combustion chamber 8 and improving the cleaning effect of the waste residue.

[0029] During specific use: garbage is put into the furnace body 1 for high-temperature combustion, and the waste residue after combustion remains in the combustion chamber 8. The stepper motor 61 is started to provide driving force to drive the rotating rod 62 to rotate, and the rotating rod 62 drives the first gear 63 to rotate. The first gear 63 drives the second gear 64 to rotate through the meshing connection, so that the second gear 64 mobilizes the support rod 65 to rotate, and the support rod 65 drives the cleaning plate 7 to clean the waste residue. The cleaning plate 7 pushes the waste residue to move toward the slag discharge pipe 10, and the waste residue falls into the waste residue collection chamber 9 through the slag discharge pipe 10. The electric push rod 32 is started to provide driving force to push the push plate 33 to move, so that the push plate 33 drives the waste residue to move toward the slag discharge port 11, and the waste residue is discharged from the furnace body 1, so as to realize the cleaning work of the waste residue, thereby avoiding the waste residue affecting the incineration efficiency of the gasification furnace for garbage, reducing the work intensity of the staff, and increasing the work efficiency of the gasification furnace.

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

Claims

1. An energy-saving and environment-friendly waste incineration pyrolysis gasification furnace, comprising a furnace body (1), characterized in that: The top of the furnace body (1) is provided with a smoke exhaust pipe (2), the bottom of the furnace body (1) is provided with a cleaning assembly (3) for pushing the waste slag to move, the lower surface of the furnace body (1) is fixedly connected with a support column (4), the bottom end of the support column (4) is fixedly connected with a base (5), the top of the base (5) is provided with a driving mechanism (6), one end of the driving mechanism (6) passes through the furnace body (1) and is provided with a cleaning plate (7) for cleaning garbage, the furnace body (1) is provided with a combustion chamber (8) and a waste slag collection chamber (9), the surface of the inner cavity of the combustion chamber (8) is in contact with the surface of the cleaning plate (7), the inner cavity of the combustion chamber (8) is provided with a slag discharge pipe (10), the bottom end of the slag discharge pipe (10) is connected with the waste slag collection chamber (9), and one end of the waste slag collection chamber (9) is provided with a slag discharge port (11).

2. The energy-saving and environment-friendly waste incineration pyrolysis gasification furnace according to claim 1, characterized in that: The cleaning assembly (3) comprises a mounting frame (31), one end of the mounting frame (31) is fixedly connected to the outer wall of the furnace body (1), an electric push rod (32) is bolted to the inner cavity of the mounting frame (31), a piston end of the electric push rod (32) passes through the furnace body (1) and is fixedly connected to a push plate (33), the push plate (33) is located in the inner cavity of the waste slag collection chamber (9), and the bottom end of the push plate (33) is in contact with the lower surface of the inner cavity of the waste slag collection chamber (9).

3. The energy-saving and environment-friendly waste incineration pyrolysis gasification furnace according to claim 1, characterized in that: The driving mechanism (6) comprises a stepper motor (61), the stepper motor (61) being fixedly connected to the upper surface of the base (5) via a fixing frame, the output shaft of the stepper motor (61) being fixedly connected to a rotating rod (62), the surface of the rotating rod (62) being rotatably connected to the surface of the furnace body (1) via a rotating shaft, the other end of the rotating rod (62) passing through the furnace body (1) and being provided with a rotating assembly, the rotating assembly being located in the inner cavity of the waste slag collection chamber (9), the top end of the rotating assembly passing through the waste slag collection chamber (9) and being fixedly connected to the surface of the cleaning plate (7).

4. The energy-saving and environment-friendly waste incineration pyrolysis gasification furnace according to claim 3 is characterized in that: The rotating assembly comprises a first gear (63), one end of the first gear (63) is fixedly connected to one end of a rotating rod (62), the outer surface of the first gear (63) is meshingly connected to a second gear (64), a support rod (65) is inserted and fixed at the center of the second gear (64), the outer surface of the support rod (65) is rotatably connected to the inner cavity of the waste residue cleaning chamber via a rotating shaft, and the top end of the support rod (65) passes through the waste residue cleaning chamber and is fixedly connected to the surface of the cleaning plate (7).

5. The energy-saving and environment-friendly waste incineration pyrolysis gasification furnace according to claim 4 is characterized in that: The first gear (63) and the second gear (64) are both conical in shape, and the angle between the first gear (63) and the second gear (64) after being combined is ninety degrees.

6. The energy-saving and environment-friendly waste incineration pyrolysis gasification furnace according to claim 1, characterized in that: The cleaning plates (7) are arranged in an arc shape. Four groups of the cleaning plates (7) are arranged. The four groups of cleaning plates (7) are distributed around the center of the circle on the outer surface of the support rod (65).

7. The energy-saving and environment-friendly waste incineration pyrolysis gasification furnace according to claim 4, characterized in that: Both sides of the top end of the support rod (65) are fixedly connected to connecting rods (12), and the other end of the connecting rod (12) is fixedly connected to a scraper (13), and the surface of the scraper (13) is in contact with the inner wall of the combustion chamber (8).

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