Automatic control device for waste incineration power generation

Abstract

The utility model discloses an automatic control device for garbage incineration power generation, which belongs to the technical field of garbage power generation and is characterized in that a blanking bin is arranged on the side surface of a combustion furnace, and a push plate is movably arranged in the blanking bin; a motor is installed in the middle of the vertical plate, the output end of the motor is connected with a swing arm, and the swing arm is movably connected with the linkage arm; an upper swing arm rod and a lower swing rod are arranged at the top of the vertical plate, a lower lifting arm is movably mounted on the lower swing rod, a driving arm is further movably connected to the push plate, and the other end of the driving arm is movably connected with the lower lifting arm; an upper lifting arm is movably installed on the upper swing rod, the lower lifting arm and the upper lifting arm are movably connected with a lifting plate, and the lifting plate is movably arranged in the feeding port. Automatic discharging can be achieved through the swing arm and the linkage arm, and when the push plate moves, the lifting plate can be driven to compact garbage through the driving arm and the lower lifting arm. And the structure is simple and easy to maintain, so that the practicability and the stability of the device are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste power generation, in particular to an automatic control device for waste incineration power generation. Background Technique

[0002] Waste power generation refers to a form of power generation that burns municipal solid waste through a special incineration boiler and then generates electricity through a steam turbine generator set. Waste power generation is divided into two categories: waste incineration power generation and landfill gas power generation. After collecting various wastes, they are sorted and processed. Among them: one is to incinerate those with a higher calorific value at high temperature, and the heat energy generated during high-temperature incineration is converted into high-temperature steam to drive the turbine to rotate. The other is to ferment and anaerobically treat the non-combustible organic matter, and finally dry and desulfurize it to produce a gas called methane. Then, through combustion, the heat energy is converted into steam to drive the turbine to rotate.

[0003] Application No.: CN218763411U discloses a waste power generation incinerator for accelerating combustion, including a main body and a combustion chamber installed inside the main body. A feeding box is fixedly connected to the upper surface of the main body. Two crushing motors are fixedly connected to one side of the feeding box. The output shafts of the two crushing motors both penetrate into the feeding box and are fixedly connected with crushing rollers. The bottom surface of the feeding box is fixedly connected and communicated with a feeding pipe, and the other end of the feeding pipe is communicated with a drying pipe, and the other end of the drying pipe is communicated with the combustion chamber inside the main body. In this waste power generation incinerator for accelerating combustion, two crushing motors respectively control one crushing roller to roll and crush the waste poured into it. The two crushing rollers are arranged horizontally, and all the passing waste will be rolled without getting stuck.

[0004] The automation degree of the waste power generation incineration device in the above comparative document is relatively low, and it cannot automatically control the compacted input of waste. Therefore, an automatic control device for waste incineration power generation is designed here to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic control device for waste incineration power generation in order to solve the problems that the automation degree of the traditional waste power generation incineration device is relatively low and it cannot automatically control the compacted input of waste.

[0006] To achieve the above object, the technical solution of the present utility model is: an automatic control device for waste incineration power generation, including a combustion furnace, a feeding bin is arranged on the side of the combustion furnace, a feeding port is opened at the top of the feeding bin, and a push plate is movably arranged inside the feeding bin; a vertical plate is arranged on the side of the feeding bin, a motor is installed in the middle of the vertical plate, the output end of the motor is connected with a swing arm, the middle of the push plate is movably connected with a linkage arm, and the swing arm is movably connected with the linkage arm; an upper swing rod and a lower swing rod are arranged at the top of the vertical plate, a lower lifting arm is movably installed on the lower swing rod, the push plate is also movably connected with a driving arm, and the other end of the driving arm is movably connected with the lower lifting arm; an upper lifting arm is movably installed on the upper swing rod, the lower lifting arm and the upper lifting arm are movably connected with a lifting plate, and the lifting plate is movably arranged in the feeding port.

[0007] As a further scheme of the present utility model: a lower swing seat and an upper swing seat are also arranged on the push plate, the linkage arm is movably connected with the push plate through the lower swing seat, and the driving arm is movably connected with the push plate through the upper swing seat.

[0008] As a further scheme of the present utility model: a compaction plate is fixedly connected to the bottom of the lifting plate.

[0009] As a further scheme of the present utility model: multiple groups of sliders are arranged on the inner wall of the feeding bin, and sliding grooves are opened on the side of the push plate to cooperate with the sliders.

[0010] The present utility model provides an automatic control device for waste incineration power generation through improvement. Compared with the prior art, it has the following improvements and advantages:

[0011] Through the cooperation of the swing arm and the linkage arm, the present utility model can make the push plate slide along the feeding bin, so as to realize automatic feeding. And when the push plate moves, through the cooperation of the driving arm and the lower lifting arm, the lifting plate can be driven to reciprocate up and down relative to the feeding port, so as to compact the waste. The structure is simple and easy to maintain, which further improves the practicability and stability of the automatic control device for waste incineration power generation. Description of the Drawings

[0012] The following combines the drawings and embodiments to further explain the present utility model:

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

[0014] Figure 2 is the three-dimensional structure of the structure of the present utility model Figure 2 ;

[0015] Figure 3It is a three-dimensional structure diagram of the push plate in the utility model.

[0016] Explanation of reference numerals in the drawings:

[0017] 1. Combustion furnace; 2. Feeding bin; 3. Feeding port; 4. Vertical plate; 5. Motor; 6. Push plate; 7. Swing arm; 8. Linkage arm; 9. Lower swing seat; 10. Upper swing seat; 11. Lower swing rod; 12. Upper swing rod; 13. Driving arm; 14. Lower lifting arm; 15. Upper lifting arm; 16. Lifting plate; 17. Compacting plate; 18. Slide block; 19. Slide groove. Specific implementation mode

[0018] The following will combine the attached Figures 1 to 3 The present utility model will be described in detail. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] The present utility model provides an automatic control device for waste incineration power generation by improvement. As Figures 1 - 3 shown, an automatic control device for waste incineration power generation includes a combustion furnace 1. A feeding bin 2 is arranged on the side of the combustion furnace 1. A feeding port 3 is opened at the top of the feeding bin 2. A push plate 6 is movably arranged inside the feeding bin 2; A vertical plate 4 is arranged on the side of the feeding bin 2. A motor 5 is installed in the middle of the vertical plate 4. The output end of the motor 5 is connected with a swing arm 7. The middle of the push plate 6 is movably connected with a linkage arm 8. The swing arm 7 is movably connected with the linkage arm 8; An upper swing rod 12 and a lower swing rod 11 are arranged at the top of the vertical plate 4. A lower lifting arm 14 is movably installed on the lower swing rod 11. The push plate 6 is also movably connected with a driving arm 13. The other end of the driving arm 13 is movably connected with the lower lifting arm 14; An upper lifting arm 15 is movably installed on the upper swing rod 12. The lower lifting arm 14 and the upper lifting arm 15 are movably connected with a lifting plate 16. The lifting plate 16 is movably arranged in the feeding port 3.

[0020] Through the cooperation of the swing arm 7 and the linkage arm 8, the present utility model can make the push plate 6 slide along the feeding bin 2, so as to realize automatic feeding. And when the push plate 6 moves, through the cooperation of the driving arm 13 and the lower lifting arm 14, the lifting plate 16 can be driven to reciprocate up and down relative to the feeding port 3, so as to compact the waste. The structure is simple and easy to maintain, which further improves the practicability and stability of the automatic control device for waste incineration power generation.

[0021] When the push plate 6 moves outward, the operator adds garbage into the feeding port 3, and at this time, the driving arm 13 moves outward. At this time, the lower lifting arm 14 rotates counterclockwise relative to the lower swing rod 11, and the lifting plate 16 will move downward relative to the feeding port 3 and compact the garbage through the compaction plate 17. When the push plate 6 moves inward, at this time, the lower lifting arm 14 rotates clockwise relative to the lower swing rod 11, the lifting plate 16 will move upward relative to the feeding port 3 and the compaction plate 17 moves away from the feeding port 3, and then the push plate 6 will push the compacted garbage into the incinerator 1.

[0022] Refer to the appendix Figure 3 In addition, a lower swing seat 9 and an upper swing seat 10 are further arranged on the push plate 6. The linkage arm 8 is movably connected to the push plate 6 through the lower swing seat 9, and the driving arm 13 is movably connected to the push plate 6 through the upper swing seat 10.

[0023] In this embodiment: In order to ensure the movable connection between the linkage arm 8 and the driving arm 13 and the outer side of the push plate 6 and avoid interference, the structures of the lower swing seat 9 and the upper swing seat 10 are designed.

[0024] Refer to the appendix Figure 1 - appendix Figure 2 The bottom of the lifting plate 16 is fixedly connected with a compaction plate 17.

[0025] In this embodiment: When the lifting plate 16 reciprocates up and down relative to the feeding port 3, in order to compact the garbage and further improve the conveying efficiency, a compaction plate 17 is fixedly connected to the bottom of the lifting plate 16.

[0026] Refer to the appendix Figure 2 - appendix Figure 3 On the inner wall of the blanking bin 2, multiple groups of sliders 18 are arranged, and sliding grooves 19 matching them are formed on the side surface of the push plate 6.

[0027] In this embodiment: In order to further improve the stability during blanking, sliding grooves 19 matching the sliders 18 are formed on the side surface of the push plate 6.

[0028] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic control device for waste incineration power generation, characterized in that: The invention comprises a combustion furnace (1), wherein a lower material bin (2) is arranged on the side of the combustion furnace (1), a feeding port (3) is provided on the top of the lower material bin (2), and a push plate (6) is movably arranged inside the lower material bin (2); a vertical plate (4) is arranged on the side of the lower material bin (2), a motor (5) is installed in the middle of the vertical plate (4), a swing arm (7) is connected to the output end of the motor (5), a linkage arm (8) is movably connected to the middle of the push plate (6), and the swing arm (7) is movably connected to the linkage arm (8); the vertical plate (4 ) is provided with an upper swing rod (12) and a lower swing rod (11) at the top, a lower lifting arm (14) is movably mounted on the lower swing rod (11), a driving arm (13) is also movably connected to the push plate (6), the other end of the driving arm (13) is movably connected to the lower lifting arm (14); an upper lifting arm (15) is movably mounted on the upper swing rod (12), the lower lifting arm (14) and the upper lifting arm (15) are movably connected with a lifting plate (16), and the lifting plate (16) is movably arranged in the feeding port (3).

2. The automatic control device for waste incineration power generation according to claim 1 is characterized in that: The push plate (6) is also provided with a lower swing seat (9) and an upper swing seat (10); the linkage arm (8) is movably connected to the push plate (6) via the lower swing seat (9); and the drive arm (13) is movably connected to the push plate (6) via the upper swing seat (10).

3. The automatic control device for waste incineration power generation according to claim 1 is characterized in that: The bottom of the lifting plate (16) is fixedly connected with a compacting plate (17).

4. The automatic control device for waste incineration power generation according to claim 1 is characterized in that: A plurality of groups of sliding blocks (18) are arranged on the inner wall of the lower material bin (2), and a sliding groove (19) cooperating therewith is provided on the side of the push plate (6).

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