A waste treatment device for metallurgical engineering

Abstract

The utility model relates to metallurgical engineering technical field discloses a kind of waste treatment devices for metallurgical engineering, including incinerator, the right end of incinerator is fixedly connected with support plate, the bottom end of support plate is fixedly connected with motor, motor drive end is fixedly connected with driving shaft, the driving shaft is connected with driven shaft by transmission assembly, the driving shaft and the outer wall of driven shaft are rotationally connected in the inner wall of support plate, the upper portion of the outer wall of driving shaft and driven shaft is fixedly connected with half gear, the half gear is connected with placing frame by reciprocating assembly, the bottom end of placing frame is fixedly connected with iron grid, the top of incinerator is fixedly connected with exhaust pipe.In the utility model, the ash produced when waste is burned is shaken down, so that oxygen and unburned waste are in full contact, the burning speed is accelerated, the combustion efficiency is improved, and the active adsorption plate is conveniently disassembled, and the replacement efficiency of the active carbon adsorption plate is improved.

Description

Technical Field

[0001] This utility model relates to the field of metallurgical engineering technology, and in particular to a waste treatment device for metallurgical engineering. Background Technology

[0002] Metallurgical engineering involves a wide variety of waste materials, mainly including waste materials from ore crushing, slag, oxides, and silt generated during smelting. These solid wastes not only occupy a large amount of land resources but may also pollute the environment, so it is very important to handle them reasonably and effectively.

[0003] In the prior art, a waste treatment device for metallurgical engineering, as disclosed in announcement number CN214147927U, solves the problem that the combustion of waste from metallurgical engineering produces a large amount of gas containing impurities, and that the hot gas generated at high temperatures in the incinerator produces condensate on the surface of the incinerator. The device includes an incinerator with a connecting layer fixedly connected to its top, a top cover fixedly connected to the top of the connecting layer, a guardrail fixedly connected to one side of the top cover, a ladder fixedly connected to one side of the incinerator, a discharge port fixedly connected to the bottom of the incinerator, an ash collection box connected to the bottom of the discharge port, and a motor fixedly connected to one side of the ash collection box. The generated condensate is filtered through a condensation pipe in a water filter box and then directly discharged, reducing the workload of workers, preventing direct discharge during incineration from posing a health threat to personnel not wearing appropriate protective measures, and protecting the surrounding environment.

[0004] Based on the aforementioned patent, waste is burned in an incinerator. However, directly burning waste in an incinerator is inefficient and takes a long time. In response to this technical problem, this application proposes a waste treatment device for metallurgical engineering. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a waste treatment device for metallurgical engineering. This device allows oxygen to fully contact the unburned waste by shaking the ash produced during waste combustion, thereby accelerating the combustion speed, improving combustion efficiency, and facilitating the disassembly of the activated carbon adsorption plate, thus improving the replacement efficiency of the activated carbon adsorption plate.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a waste treatment device for metallurgical engineering, comprising an incineration box, a support plate fixedly connected to the right end of the incineration box, a motor fixedly connected to the bottom end of the support plate, a drive shaft fixedly connected to the drive end of the motor, the drive shaft being connected to a driven shaft via a transmission assembly, the outer walls of the drive shaft and the driven shaft being rotatably connected to the inner wall of the support plate, half gears fixedly connected to the upper part of the outer walls of the drive shaft and the driven shaft, the half gears being connected to a placement frame via a reciprocating assembly, an iron mesh fixedly connected to the bottom end of the placement frame, an exhaust pipe fixedly connected to the top end of the incineration box, the exhaust pipe being connected to an installation plate via a snap-fit ​​assembly, and an activated carbon adsorption plate fixedly connected to the inner wall of the installation plate.

[0007] Furthermore, the transmission assembly includes a first pulley fixedly connected to the outer wall of the drive shaft, the first pulley being connected to a second pulley via the inner side of a transmission belt, and the outer wall of the driven shaft being fixedly connected to the inner wall of the second pulley.

[0008] Furthermore, the reciprocating assembly includes a toothed plate meshing with one end of the front and rear half gears, the bottom end of the toothed plate being slidably connected to the top end of the support plate, a connecting plate being fixedly connected to the left end of the toothed plate, and the right end of the placement frame being fixedly connected to the left end of the connecting plate.

[0009] Furthermore, the snap-fit ​​assembly includes snap-fit ​​blocks that are slidably connected to both sides of the inner wall of the mounting plate, and snap-fit ​​grooves are provided on both sides of the inner wall of the exhaust pipe, with the outer wall of the snap-fit ​​block matching the shape of the inner wall of the snap-fit ​​groove.

[0010] Furthermore, each of the card blocks has a control rod fixedly connected to its front end, and each of the card blocks on the left and right sides has a spring fixedly connected to its opposite side. The opposite sides of the springs are respectively fixedly connected to the left and right sides of the inner wall of the mounting plate.

[0011] Furthermore, a slider is fixedly connected to the rear end of the placement frame, and the rear end of the slider is slidably connected to the rear end of the inner wall of the incinerator.

[0012] Furthermore, an air inlet pipe is fixedly connected to the left end of the incinerator, and a door panel is installed at the front end of the incinerator.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the motor drives the half gears on both sides to rotate, causing the toothed plate to move back and forth, thereby driving the placement frame to move back and forth, shaking down the ash produced during the combustion of waste materials, allowing oxygen to fully contact the unburned waste materials, solving the problem of ash adhesion hindering combustion, accelerating the combustion speed, and improving combustion efficiency.

[0015] 2. In this utility model, by setting an activated carbon adsorption plate inside the exhaust pipe, particulate dust generated during combustion is adsorbed, effectively reducing pollution to the surrounding atmospheric environment. The mounting plate is also secured in the exhaust by a clip, making it easy to remove the activated carbon adsorption plate and improving the replacement efficiency of the activated carbon adsorption plate. Attached Figure Description

[0016] Figure 1 This is a perspective view of a waste treatment device for metallurgical engineering proposed in this utility model.

[0017] Figure 2 This is a schematic diagram of a toothed plate for a waste treatment device for metallurgical engineering proposed in this utility model.

[0018] Figure 3 This is a schematic diagram of the drive shaft of a waste treatment device for metallurgical engineering proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the placement frame of a waste treatment device for metallurgical engineering proposed in this utility model;

[0020] Figure 5 This is a schematic diagram of the exhaust pipe of a waste treatment device for metallurgical engineering proposed in this utility model;

[0021] Figure 6 This is a schematic diagram of the card block of a waste treatment device for metallurgical engineering proposed in this utility model.

[0022] Legend:

[0023] 1. Incinerator; 2. Support plate; 3. Motor; 4. Drive shaft; 5. First pulley; 6. Second pulley; 7. Driven shaft; 8. Half gear; 9. Gear plate; 10. Connecting plate; 11. Placement frame; 12. Iron mesh; 13. Slider; 14. Exhaust pipe; 15. Mounting plate; 16. Activated carbon adsorption plate; 17. Control rod; 18. Spring; 19. Locking block; 20. Air inlet pipe; 21. Door panel; 22. Transmission assembly; 23. Reciprocating assembly; 24. Locking assembly. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1-3This utility model provides an embodiment of a waste treatment device for metallurgical engineering, comprising an incineration box 1, a support plate 2 fixedly connected to the right end of the incineration box 1, a motor 3 fixedly connected to the bottom end of the support plate 2, a drive shaft 4 fixedly connected to the drive end of the motor 3, a first pulley 5 fixedly connected to the outer wall of the drive shaft 4, the first pulley 5 being connected to a second pulley 6 via the inner side of a transmission belt, a driven shaft 7 fixedly connected to the inner wall of the second pulley 6, both the drive shaft 4 and the driven shaft 7 being rotatably connected to the inner wall of the support plate 2, half gears 8 fixedly connected to the upper part of both the drive shaft 4 and the driven shaft 7, toothed plates 9 meshing with one end of the front and rear half gears 8, the bottom end of the toothed plates 9 being slidably connected to the top end of the support plate 2, and a connecting plate 10 fixedly connected to the left end of the toothed plates 9. Figure 4 The right end of the placement frame 11 is fixedly connected to the left end of the connecting plate 10. The bottom end of the placement frame 11 is fixedly connected to the iron mesh 12. The rear end of the placement frame 11 is fixedly connected to the slider 13. The rear end of the slider 13 is slidably connected to the rear end of the inner wall of the incinerator 1. The left end of the incinerator 1 is fixedly connected to the air inlet pipe 20. The front end of the incinerator 1 is equipped with a door panel 21.

[0026] Specifically, the motor 3 is fixed at the bottom of the support plate 2 by a connecting rod. The half gears 8 on the front and rear sides face the same direction. When one half gear 8 meshes with the toothed plate 9, the other half gear 8 does not mesh with the toothed plate 9. The connecting plate 10 passes through the inner wall of the right end of the incinerator 1 and is connected to the placement frame 11. When the placement frame 11 moves, the slider 13 at the rear end will support the placement frame 11.

[0027] Reference Figure 5 and Figure 6 An exhaust pipe 14 is fixedly connected to the top of the incinerator 1. A locking block 19 is slidably connected to both sides of the inner wall of the mounting plate 15. A slot is opened on both sides of the inner wall of the exhaust pipe 14. The outer wall of the locking block 19 fits the shape of the inner wall of the slot. A control rod 17 is fixedly connected to the front end of the locking block 19. A spring 18 is fixedly connected to the opposite side of the left and right locking blocks 19. The opposite side of the spring 18 is fixedly connected to the left and right sides of the inner wall of the mounting plate 15. An activated carbon adsorption plate 16 is fixedly connected to the inner wall of the mounting plate 15.

[0028] Specifically, after prolonged use, the adsorption capacity of the activated carbon adsorption plate 16 will decrease. At this time, the control rod 17 on the mounting plate 15 can be moved to move the locking block 19 away from the slot on the exhaust pipe 14. Then, the mounting plate 15 can be removed by the handle on the mounting plate 15, and then a new activated carbon adsorption plate 16 can be installed into the exhaust pipe 14.

[0029] Working principle: When in use, open the door panel 21, place the waste to be burned on the iron grid 12 in the placement frame 11, then ignite the waste, close the door panel 21, and the air intake pipe 20 will provide oxygen for combustion. Start the motor 3, the motor 3 drives the drive shaft 4 to rotate, the drive shaft 4 drives the first pulley 5 to rotate, the first pulley 5 drives the second pulley 6 to rotate through the inner side of the transmission belt, thereby driving the driven shaft 7, which in turn causes the front and rear half gears 8 to rotate. The front and rear half gears 8 drive the toothed plate 9 to move back and forth, the toothed plate 9 drives the connecting plate 10 to move back and forth, thereby causing the placement frame 11 to move back and forth in the incineration box 1, so that the ash produced by the combustion of waste is shaken and falls off the iron grid 12, so that oxygen can fully contact the unburned waste, accelerate the combustion speed, and the particulate dust and other exhaust gases produced by combustion will be discharged from the exhaust pipe 14. The activated carbon adsorption plate 16 in the exhaust pipe 14 adsorbs the particulate dust, greatly reducing the pollutant content emitted into the outside air, making the exhaust gas cleaner and effectively reducing the pollution to the surrounding atmospheric environment.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A waste treatment device for metallurgical engineering, characterized in that, The incinerator includes an incinerator (1), a support plate (2) is fixedly connected to the right end of the incinerator (1), a motor (3) is fixedly connected to the bottom end of the support plate (2), a drive shaft (4) is fixedly connected to the drive end of the motor (3), the drive shaft (4) is connected to the driven shaft (7) through a transmission assembly (22), the outer walls of the drive shaft (4) and the driven shaft (7) are rotatably connected to the inner wall of the support plate (2), half gears (8) are fixedly connected to the upper part of the outer walls of the drive shaft (4) and the driven shaft (7), the half gears (8) are connected to the placement frame (11) through a reciprocating assembly (23), an iron mesh (12) is fixedly connected to the bottom end of the placement frame (11), an exhaust pipe (14) is fixedly connected to the top end of the incinerator (1), the exhaust pipe (14) is connected to the mounting plate (15) through a snap-fit ​​assembly (24), and an activated carbon adsorption plate (16) is fixedly connected to the inner wall of the mounting plate (15).

2. The waste treatment device for metallurgical engineering according to claim 1, characterized in that: The transmission assembly (22) includes a first pulley (5) fixedly connected to the outer wall of the drive shaft (4), the first pulley (5) being connected to a second pulley (6) via the inner side of a transmission belt, and the outer wall of the driven shaft (7) being fixedly connected to the inner wall of the second pulley (6).

3. The waste treatment device for metallurgical engineering according to claim 1, characterized in that: The reciprocating assembly (23) includes a toothed plate (9) meshing with one end of the half gear (8) on the front and rear sides. The bottom end of the toothed plate (9) is slidably connected to the top end of the support plate (2). A connecting plate (10) is fixedly connected to the left end of the toothed plate (9). The right end of the placement frame (11) is fixedly connected to the left end of the connecting plate (10).

4. The waste treatment device for metallurgical engineering according to claim 1, characterized in that: The snap-fit ​​assembly (24) includes snap-fit ​​blocks (19) that are slidably connected to both sides of the inner wall of the mounting plate (15). The inner walls of the exhaust pipe (14) are provided with slots on both sides. The outer wall of the snap-fit ​​block (19) matches the shape of the inner wall of the slot.

5. The waste treatment device for metallurgical engineering according to claim 4, characterized in that: Each of the card blocks (19) is fixedly connected to a control rod (17) at its front end. Each of the card blocks (19) on the left and right sides is fixedly connected to a spring (18) on the opposite side. The opposite side of the spring (18) is fixedly connected to the left and right sides of the inner wall of the mounting plate (15).

6. The waste treatment device for metallurgical engineering according to claim 1, characterized in that: The rear end of the placement frame (11) is fixedly connected to a slider (13), and the rear end of the slider (13) is slidably connected to the rear end of the inner wall of the incinerator (1).

7. The waste treatment device for metallurgical engineering according to claim 1, characterized in that: An air inlet pipe (20) is fixedly connected to the left end of the incinerator (1), and a door panel (21) is installed at the front end of the incinerator (1).

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