Aluminum ash melting reduction device

Abstract

The present invention relates to an aluminum ash melting reduction device, comprising a first support frame, a storage box is fixedly connected to the inner side of the top end of the first support frame, a first motor is fixedly connected to the front end of the storage box, a stirring frame is fixedly connected to the output end of the first motor, a sprocket is fixedly connected to the rear side of the stirring frame, a connecting component is arranged on the right side of the sprocket, and a feeding component is arranged on the right side of the storage box; the present invention provides an aluminum ash melting reduction device, which mixes the raw materials and catalyst inside the storage box by driving the stirring frame by the first motor, thereby improving the reduction efficiency and aluminum recovery rate, and optimizing the product quality; in addition, uniform mixing reduces energy consumption and cost, while reducing equipment wear and maintenance requirements, and the uniform reaction environment also reduces side reactions, prolongs the equipment life, and makes process parameters easier to control.

Description

Technical Field

[0001] The invention belongs to the technical field of metal processing, in particular to an aluminum ash melting reduction device. Background Art

[0002] The aluminum ash smelting reduction device is an industrial equipment used to recover aluminum metal from aluminum ash. It mainly separates aluminum from alumina in aluminum ash through a smelting reduction process. The device usually includes key steps such as pretreatment system, heating system, reducing agent addition, smelting separation and aluminum liquid extraction. First, the aluminum ash is crushed, screened and dusted to improve purity and reactivity, then it is heated to a high temperature through a heating system, and a reducing agent is added to help aluminum reduction. The molten aluminum liquid is separated by density difference, and finally collected and cast into ingots. Aluminum ash smelting reduction technology can not only effectively recycle aluminum resources and reduce production costs, but also reduce waste emissions, with important environmental and economic benefits. However, there are still some technical challenges, such as improving recovery rate, reducing energy consumption and controlling costs. Future development directions include optimizing processes, improving automation levels and developing more efficient equipment to promote the widespread application of this technology in the fields of resource recycling and environmental protection.

[0003] After searching, the existing patent (Announcement No.: CN207845683U) discloses a non-blast furnace smelting reduction furnace. It is mainly designed to solve the problems of high production cost of existing smelting reduction furnaces. Its receiving bin area includes a shell, the cylinder rod of the hydraulic cylinder is connected to the feeding door driving arm, the feeding door is installed on the feeding door driving arm, and there is a refractory layer and a gas dust removal and purification port on the shell; the cylinder rod of the hydraulic cylinder on the initial preheating reduction period furnace body is connected to the receiving plate driving arm, the receiving plate is installed on the receiving plate driving arm, and there is a refractory layer and a temperature measuring port on the initial preheating reduction period furnace body; there is a refractory layer and an electromagnetic energy circle on the high-temperature reduction furnace body, as well as an oxygen, carbon dioxide detection port and a temperature measuring port; there is a refractory layer and an electromagnetic energy circle on the smelting reduction period furnace body, as well as an oxygen, carbon dioxide detection port and a temperature measurement port; there is a refractory layer, a cooling plate, a molten iron outlet, a molten iron slag water inspection port, a temperature measuring port, an oxygen and carbon dioxide detection port, and an oxygen-coal gun muzzle on the final reduction period furnace body. The advantage is low production cost.

[0004] However, in the actual use of the above scheme, the raw materials and the catalyst need to be heated at the same time to carry out the reduction reaction. However, the above scheme cannot mix the raw materials and the catalyst. Failure to effectively mix the raw materials and the catalyst will have multiple adverse effects on the aluminum ash smelting reduction device. First, the reduction efficiency is reduced, resulting in a decrease in the aluminum recovery rate and the quality of liquid aluminum. Secondly, low reaction efficiency may require higher temperatures or longer times, increasing energy consumption and operating costs. In addition, uneven mixing may cause local overheating or the generation of by-products, exacerbating equipment wear and the risk of failure.

[0005] To this end, the present invention provides an aluminum ash melting reduction device. Summary of the invention

[0006] In order to make up for the shortcomings of the prior art and solve the problem that failure to effectively mix raw materials and catalysts will produce multiple adverse effects on the aluminum ash smelting reduction device, the present invention proposes an aluminum ash smelting reduction device.

[0007] The technical solution adopted by the present invention to solve its technical problem is: an aluminum ash melting reduction device described in the present invention comprises a first support frame, a storage box is fixedly connected to the inner side of the top end of the first support frame, a first motor is fixedly connected to the front end of the storage box, a stirring frame is fixedly connected to the output end of the first motor, a sprocket is fixedly connected to the rear side of the stirring frame, a connecting assembly is arranged on the right side of the sprocket, and a loading assembly is arranged on the right side of the storage box.

[0008] Further, the connecting assembly includes a second support frame, a connecting sleeve is fixedly connected to the top end of the rear side of the second support frame, a first hydraulic rod is fixedly connected to the rear side of the connecting sleeve, a first transmission rod is rotatably connected to the output end of the first hydraulic rod, a transmission sleeve is slidably connected to the outer side of the front end of the first transmission rod, a limiting toothed disk is fixedly connected to the outer side of the front end of the first transmission rod, and the transmission sleeve is fixedly connected to the sprocket.

[0009] Furthermore, a limiting sleeve is fixedly connected to the inner end of the rear side of the second support frame, a second transmission rod is rotatably connected to the inner side of the limiting sleeve, a connecting gear plate is fixedly connected to the rear side of the second transmission rod, the connecting gear plate is meshingly connected to the limiting gear plate, and a driving wheel is fixedly connected to the outer side of the front end of the second transmission rod.

[0010] Furthermore, the loading assembly includes a conveyor belt, the outer side of the driving wheel is rotatably connected to the conveyor belt, the inner side of the right top end of the conveyor belt is rotatably connected to a driven wheel, and the outer side of the driven wheel is rotatably connected to a third support frame.

[0011] Furthermore, front and rear opposing baffles are fixedly connected to the outer side of the third support frame, the baffles are rotationally connected to the driven wheel, and the baffles are rotationally connected to the driving wheel.

[0012] Furthermore, a first lower hopper is fixedly connected to the right side of the top end of the third support frame.

[0013] Furthermore, a crushing box is fixedly connected to the right side of the top end of the third support frame, a second motor is fixedly connected to the front end of the left side of the crushing box, a first crushing rod is fixedly connected to the output end of the second motor, a first transmission tooth is fixedly connected to the right side of the first crushing rod, a second transmission tooth is meshed and connected to the rear side of the first transmission tooth, and a second crushing rod is fixedly connected to the left end inside the second transmission tooth.

[0014] Furthermore, a vibrating screen is fixedly connected to the inner bottom end of the crushing box, a second lower hopper is fixedly connected to the bottom side of the front end of the crushing box, a conveying pipe is fixedly connected to the front end of the second lower hopper, and the conveying pipe is fixedly connected to the storage box.

[0015] Furthermore, a fourth support frame is fixedly connected to the right side of the bottom end of the third support frame, and a heating furnace is rotatably connected to the inner side of the top end of the fourth support frame.

[0016] Furthermore, a second hydraulic rod is rotatably connected to the right side of the top end of the fourth support frame, and the top end of the second hydraulic rod is rotatably connected to the middle end of the heating furnace.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The aluminum ash melting reduction device described in the present invention uses a first motor to drive a stirring frame to mix the raw materials and catalyst inside the storage box, thereby improving the reduction efficiency and aluminum recovery rate and optimizing product quality; in addition, uniform mixing reduces energy consumption and costs, while reducing equipment wear and maintenance requirements, and the uniform reaction environment also reduces side reactions, extends equipment life, and makes process parameters easier to control.

[0019] 2. The aluminum ash melting reduction device described in the present invention can independently control the operation of the feeding component by controlling the engagement connection between the limit gear disk and the second transmission rod in the connecting component, thereby avoiding the feeding component following the operation when the raw materials and the catalyst are mixed, thereby reducing the energy consumption of the equipment operation and being able to flexibly control the feeding time.

[0020] 3. The aluminum ash melting reduction device described in the present invention drives the first crushing rod to rotate through the second motor, and drives the second crushing rod to rotate in the opposite direction through the first transmission teeth and the second transmission teeth, so as to crush the raw materials and catalysts. The crushed raw materials and catalysts have a larger surface area, which increases their chances of contact with other substances, thereby accelerating the chemical reaction rate and improving the overall reaction efficiency. At the same time, the crushed raw materials are screened by a vibrating screen, and the larger raw materials and catalyst particles are transported back to the inner side of the storage box through the second lower hopper and the conveying pipe at the front end for secondary crushing, ensuring that all particles are uniform and small, which can make the reduction reaction more uniform and thorough, minimize the loss of metallic aluminum, and improve the recovery rate.

[0021] The above-mentioned records related to the invention content are only an overview of the technical solution of the present application. In order to enable ordinary technicians in the field to more clearly understand the technical solution of the present application, and then implement it according to the text of the specification and the contents recorded in the drawings, and to make the above-mentioned purpose and other purposes, features and advantages of the present application easier to understand, the following is an explanation in combination with the specific implementation mode and drawings of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings are only used to illustrate the principles, implementation methods, applications, characteristics and effects of the specific embodiments of the present application and other related contents, and shall not be considered as limitations of the present application.

[0023] In the drawings of the specification:

[0024] Figure 1 The present invention is a three-dimensional Figure 1 ;

[0025] Figure 2 The present invention is a three-dimensional Figure 2 ;

[0026] Figure 3 It is the internal structure diagram of the material storage box of the present invention;

[0027] Figure 4 It is a cross-sectional view and an enlarged view of the limiting sleeve of the present invention;

[0028] Figure 5 is a cross-sectional view of a transmission sleeve of the present invention;

[0029] Figure 6 It is a partial three-dimensional schematic diagram of the present invention;

[0030] Figure 7 is a cross-sectional view of a crushing box of the present invention;

[0031] Figure 8 It is the internal structure diagram of the crushing box of the present invention;

[0032] The reference numerals in the above drawings are described as follows:

[0033] 1. First support frame; 11. Storage box; 12. First motor; 13. Agitator frame; 14. Sprocket; 2. Second support frame; 21. First hydraulic rod; 22. First transmission rod; 23. Transmission sleeve; 24. Position limiting toothed disc; 25. Position limiting sleeve; 26. Connecting toothed disc; 27. Second transmission rod; 28. Driving wheel; 29. ​​Conveyor belt; 210. Driven wheel; 211. First lower hopper; 212. Baffle; 213. Connecting sleeve; 3. Third support frame; 31. Crushing box; 32. Second motor; 33. First crushing rod; 34. First transmission tooth; 35. Second transmission tooth; 36. Second crushing rod; 37. Vibrating screen; 38. Second lower hopper; 39. Conveying pipe; 4. Fourth support frame; 41. Heating furnace; 42. Second hydraulic rod. DETAILED DESCRIPTION

[0034] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0035] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0036] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0037] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in an "or" logical relationship.

[0038] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0039] Without further limitations, in this application, the words "include", "comprises", "has" or other similar open-ended expressions used in sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0040] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0041] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0042] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms such as "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a direct connection, or an indirect connection through an intermediate medium; it can be a relationship in which two components are combined together, or an interaction relationship between two components, or a connection between the insides of two structures. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0043] Embodiment 1:

[0044] like Figures 1 to 8 As shown, an aluminum ash melting reduction device described in the present invention includes a first support frame 1, a storage box 11 is fixedly connected to the inner side of the top end of the first support frame 1, the storage box 11 is supported and fixed by the first support frame 1, a first motor 12 is fixedly connected to the front end of the storage box 11, the first motor 12 is fixed by the storage box 11, a stirring frame 13 is fixedly connected to the output end of the first motor 12, the stirring frame 13 is fixed by the first motor 12, and the stirring frame 13 is driven to rotate by the first motor 12, a sprocket 14 is fixedly connected to the rear side of the stirring frame 13, a transmission wheel on the left side of the sprocket 14 is fixed by the stirring frame 13, a connecting assembly is arranged on the right side of the sprocket 14, and a feeding assembly is arranged on the right side of the storage box 11.

[0045] The connecting assembly includes a second support frame 2, a connecting sleeve 213 is fixedly connected to the top end of the rear side of the second support frame 2, the connecting sleeve 213 is fixed by the second support frame 2, a first hydraulic rod 21 is fixedly connected to the rear side of the connecting sleeve 213, the first hydraulic rod 21 is fixed by the connecting sleeve 213, the output end of the first hydraulic rod 21 is rotatably connected to the first transmission rod 22, the first transmission rod 22 is limited by the first hydraulic rod 21, and the first transmission rod 22 is driven to move forward and backward by the first hydraulic rod 21. A transmission sleeve 23 is slidably connected to the outer side of the front end of the movable rod 22, and the first transmission rod 22 is limited by the transmission sleeve 23. While the transmission sleeve 23 is driven to rotate by the sprocket 14 through the stirring frame 13, the first transmission rod 22 is driven to rotate by the transmission sleeve 23. A limiting toothed disc 24 is fixedly connected to the outer side of the front end of the first transmission rod 22, and the limiting toothed disc 24 is fixed by the first transmission rod 22. At the same time, the first transmission rod 22 is driven to rotate by the transmission sleeve 23, and the transmission sleeve 23 is fixedly connected to the sprocket 14.

[0046] The inner end of the rear side of the second support frame 2 is fixedly connected to a limiting sleeve 25, and the limiting sleeve 25 is fixed by the second support frame 2. The inner side of the limiting sleeve 25 is rotatably connected to a second transmission rod 27, and the second transmission rod 27 is limited by the limiting sleeve 25. The rear side of the second transmission rod 27 is fixedly connected to a connecting toothed disc 26, and the connecting toothed disc 26 is fixed by the second transmission rod 27. The connecting toothed disc 26 is meshed and connected with the limiting toothed disc 24, and is connected to the connecting toothed disc 26 by the limiting toothed disc 24, so that the connecting toothed disc 26 is driven to rotate by the limiting toothed disc 24. A driving wheel 28 is fixedly connected to the outer side of the front end of the second transmission rod 27, and the driving wheel 28 is fixed by the second transmission rod 27, and the driving wheel 28 is driven to rotate by the second transmission rod 27.

[0047] The loading assembly includes a conveyor belt 29, which is rotatably connected to the outer side of a driving wheel 28. The conveyor belt 29 is driven by the driving wheel 28 to rotate, so that the raw materials and catalysts inside the storage box 11 are transported through the conveyor belt 29. A driven wheel 210 is rotatably connected to the inner side of the top right side of the conveyor belt 29, and a third support frame 3 is rotatably connected to the outer side of the driven wheel 210. The driven wheel 210 is supported and limited by the third support frame 3, and the conveyor belt 29 is limited by the driven wheel 210, so that the driven wheel 210 is driven by the conveyor belt 29 to rotate.

[0048] Front and rear opposing baffles 212 are fixedly connected to the outer side of the third support frame 3 , and the baffles 212 on both sides are fixed by the third support frame 3 . The baffles 212 are rotationally connected to the driven wheel 210 , and the baffles 212 are rotationally connected to the driving wheel 28 .

[0049] A first lower hopper 211 is fixedly connected to the right side of the top end of the third support frame 3 , and the first lower hopper 211 is fixed by the third support frame 3 , and the raw materials transported by the conveyor belt 29 are collected and guided by the first lower hopper 211 .

[0050] A crushing box 31 is fixedly connected to the right side of the top of the third support frame 3, and the crushing box 31 is fixed by the third support frame 3, and the raw materials and catalysts collected by the first lower hopper 211 are transported into the inner side of the crushing box 31, and a second motor 32 is fixedly connected to the front end of the left side of the crushing box 31, and the second motor 32 is fixed by the crushing box 31, and a first crushing rod 33 is fixedly connected to the output end of the second motor 32, and the first crushing rod 33 is driven to rotate by the second motor 32, and a first transmission tooth 34 is fixedly connected to the right side of the first crushing rod 33, and a second transmission tooth 35 is meshedly connected to the rear side of the first transmission tooth 34, and the second transmission tooth 35 is driven to rotate by the first transmission tooth 34 through the first crushing rod 33, and a second crushing rod 36 is fixedly connected to the left end of the inner side of the second transmission tooth 35, and the second crushing rod 36 is driven to rotate in the opposite direction by the second transmission tooth 35, thereby crushing the raw materials and the catalyst.

[0051] A vibrating screen 37 is fixedly connected to the bottom inner end of the crushing box 31, and the vibrating screen 37 is fixed by the crushing box 31, and the crushed raw materials and catalysts are screened by the vibrating screen 37. A second lower hopper 38 is fixedly connected to the bottom front end of the crushing box 31, and the larger raw materials and catalyst particles screened by the vibrating screen 37 move to the front end. A conveying pipe 39 is fixedly connected to the front end of the second lower hopper 38, and the conveying pipe 39 is fixedly connected to the storage box 11. The screened particles enter the conveying pipe 39 through the second lower hopper 38 and are transported back to the inside of the storage box 11, so that the raw materials and catalyst particles are crushed for the second time.

[0052] The fourth support frame 4 is fixedly connected to the right side of the bottom end of the third support frame 3, and the fourth support frame 4 is fixed by the third support frame 3. The heating furnace 41 is rotatably connected to the inner side of the top end of the fourth support frame 4, and the heating furnace 41 is supported and limited by the fourth support frame 4.

[0053] The right side of the top end of the fourth support frame 4 is rotatably connected with a second hydraulic rod 42 facing each other front and back. The bottom end of the second hydraulic rod 42 is limited by the fourth support frame 4, and the top end of the second hydraulic rod 42 is rotatably connected to the middle end of the heating furnace 41. The middle end of the heating furnace 41 is limited by the second hydraulic rod 42, and the second hydraulic rod 42 itself is extended and retracted, thereby driving the heating furnace 41 to tilt, so that the molten aluminum ash can be poured out.

[0054] Working principle: When the aluminum ash smelting reduction device is in operation, the aluminum ash raw material and the catalyst are first poured into the inner side of the storage box 11, and then the stirring frame 13 is driven to rotate by the first motor 12 to mix and stir the aluminum ash raw material and the catalyst in the storage box 11. After the stirring is completed, the first transmission rod 22 and the limit gear plate 24 are driven to move to the front end by the first hydraulic rod 21 at the same time, so that the limit gear plate 24 is meshed and connected with the second transmission rod 27, and the transmission sleeve 23 is driven to rotate by the sprocket 14 through the stirring frame 13, and the first transmission rod 22 is driven to rotate by the transmission sleeve 23, and the second transmission rod 27 and the driving wheel 28 are driven to rotate by the connecting gear plate 26 through the limit gear plate 24, so that the conveyor belt 29 is driven to rotate by the driving wheel 28, and the storage box 1 is 1, and then the raw materials and catalysts are transported into the first lower hopper 211, and the raw materials and catalysts are transported into the inner side of the crushing box 31 through the first lower hopper 211, and the first crushing rod 33 is driven to rotate by the second motor 32, and then the first transmission gear 34 and the second transmission gear 35 are driven to rotate the second crushing rod 36, so as to crush the raw materials and catalysts, and then the crushed raw materials and catalysts are screened by the vibrating screen 37, and the raw materials and catalysts with qualified sizes fall into the inner side of the heating furnace 41 through the screening holes on the vibrating screen 37, and the raw materials and catalysts with larger sizes are transported to the second lower hopper 38 and the inner side of the conveying pipe 39 by the vibrating screen 37, and are transported back to the inner side of the storage box 11 through the conveying pipe 39 for secondary crushing.

[0055] In this embodiment, the power mechanism or power unit includes but is not limited to an engine, a motor, a pneumatic tool, a hydraulic pump, etc. The power unit also includes a direct power source and an indirect power source. The direct power source can provide power by itself, such as an engine, a motor, etc., and the indirect power source includes a cylinder, a hydraulic cylinder, etc. The power mechanism or power unit can drive the linear reciprocating motion of the execution unit through the matching of gear racks, the matching of sliders and slide grooves, and the matching of screws and nuts.

[0056] It should be noted that, although the above embodiments have been described in this article, the patent protection scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, changes and modifications made to the embodiments described herein, or equivalent structures or equivalent process changes made using the contents of the present invention specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included in the patent protection scope of the present invention.

Claims

1. An aluminum ash smelting reduction device, characterized in that: The invention comprises a first support frame (1), wherein a material storage box (11) is fixedly connected to the inner side of the top end of the first support frame (1), a first motor (12) is fixedly connected to the front end of the material storage box (11), a stirring frame (13) is fixedly connected to the output end of the first motor (12), a sprocket (14) is fixedly connected to the rear side of the stirring frame (13), a connecting assembly is arranged on the right side of the sprocket (14), and a feeding assembly is arranged on the right side of the material storage box (11).

2. The aluminum ash smelting reduction device according to claim 1, characterized in that: The connection assembly comprises a second support frame (2), a connection sleeve (213) is fixedly connected to the top end of the rear side of the second support frame (2), a first hydraulic rod (21) is fixedly connected to the rear side of the connection sleeve (213), a first transmission rod (22) is rotatably connected to the output end of the first hydraulic rod (21), a transmission sleeve (23) is slidably connected to the outer side of the front end of the first transmission rod (22), a limited toothed disc (24) is fixedly connected to the outer side of the front end of the first transmission rod (22), and the transmission sleeve (23) is fixedly connected to the sprocket (14).

3. The aluminum ash smelting reduction device according to claim 2, characterized in that: The inner end of the rear side of the second support frame (2) is fixedly connected to a limiting sleeve (25), the inner side of the limiting sleeve (25) is rotatably connected to a second transmission rod (27), the rear side of the second transmission rod (27) is fixedly connected to a connecting toothed disc (26), the connecting toothed disc (26) is meshingly connected to the limiting toothed disc (24), and the outer side of the front end of the second transmission rod (27) is fixedly connected to a driving wheel (28).

4. The aluminum ash smelting reduction device according to claim 3, characterized in that: The loading assembly comprises a conveyor belt (29), the outer side of the driving wheel (28) is rotatably connected to the conveyor belt (29), the inner side of the right top end of the conveyor belt (29) is rotatably connected to a driven wheel (210), and the outer side of the driven wheel (210) is rotatably connected to a third support frame (3).

5. The aluminum ash smelting reduction device according to claim 4, characterized in that: Front and rear opposing baffles (212) are fixedly connected to the outside of the third support frame (3); the baffles (212) are rotationally connected to the driven wheel (210); and the baffles (212) are rotationally connected to the driving wheel (28).

6. The aluminum ash smelting reduction device according to claim 5, characterized in that: A first lower hopper (211) is fixedly connected to the right side of the top end of the third support frame (3).

7. The aluminum ash smelting reduction device according to claim 6, characterized in that: A crushing box (31) is fixedly connected to the right side of the top of the third support frame (3); a second motor (32) is fixedly connected to the front end of the left side of the crushing box (31); a first crushing rod (33) is fixedly connected to the output end of the second motor (32); a first transmission tooth (34) is fixedly connected to the right side of the first crushing rod (33); a second transmission tooth (35) is meshedly connected to the rear side of the first transmission tooth (34); and a second crushing rod (36) is fixedly connected to the left end of the inner side of the second transmission tooth (35).

8. The aluminum ash smelting reduction device according to claim 7, characterized in that: A vibrating screen (37) is fixedly connected to the inner bottom end of the crushing box (31), a second lower hopper (38) is fixedly connected to the front bottom side of the crushing box (31), a conveying pipe (39) is fixedly connected to the front end of the second lower hopper (38), and the conveying pipe (39) is fixedly connected to the storage box (11).

9. The aluminum ash smelting reduction device according to claim 8, characterized in that: The fourth support frame (4) is fixedly connected to the right side of the bottom end of the third support frame (3), and the inner side of the top end of the fourth support frame (4) is rotatably connected to a heating furnace (41).

10. The aluminum ash smelting reduction device according to claim 9, characterized in that: The top right side of the fourth support frame (4) is rotatably connected to a second hydraulic rod (42) that is opposite to the front and rear, and the top of the second hydraulic rod (42) is rotatably connected to the middle end of the heating furnace (41).

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