Reciprocating material conveying device with feeding mechanism for smelting furnace and ash frying machine

Abstract

The invention relates to a reciprocating material conveying device with a feeding mechanism for a smelting furnace and an ash frying machine, which comprises a base, the top of the base is provided with a moving seat, the top of the moving seat is provided with an alternate lifting type feeding mechanism, and the alternate lifting type feeding mechanism comprises a fixed frame, and a molten aluminum receiving hopper and an ash receiving hopper which are positioned on two sides of the fixed frame; a receding type rotating mechanism is arranged on the moving seat; the alternate lifting type feeding mechanism is combined with the receding type rotating mechanism and the moving seat, so that independent receiving and continuous conveying treatment of molten aluminum and aluminum ash slag are achieved, meanwhile, lifting type automatic feeding treatment can be conducted on corresponding equipment according to production requirements, feeding treatment of other materials is achieved in combination with external conveying equipment, and the production efficiency is improved. Further, the convenience of processing by-products of the smelting furnace and the ash frying machine is improved; in addition, the independent receiving and feeding mode can effectively avoid extra energy consumption caused by processing of the ash frying machine and influence on the processing quality of the smelting furnace.

Description

Technical Field

[0001] The invention relates to the technical field of material transport equipment, in particular to a reciprocating material transport device for a smelting furnace and a ash roasting machine with a material feeding mechanism. Background Art

[0002] As the core equipment in metallurgical processes such as aluminum alloy smelting, the melting furnace's main function is to melt raw materials such as metal ingots and scrap metals, and add necessary alloy components. After slagging, refining and other process steps, the required alloy material is finally obtained.

[0003] During this process, the smelting furnace will produce a large amount of aluminum ash slag, which contains rich metallic aluminum particles. In order to recover the metallic aluminum particles, the metallic aluminum particles in the aluminum ash slag will be refined and separated through an ash roaster to achieve the recycling of aluminum. The recycled aluminum can be added back into the smelting furnace to participate in the smelting of new alloys, forming a complete circular economy chain.

[0004] For example, in the prior art, there is a raw material lifting and feeding device for a smelting furnace with a publication number of CN110360844A, which uses a steel cable to pull a feeding car to the top of a conveyor for feeding. Although it can achieve automatic feeding, reduce the workload of workers and avoid burns, it only realizes the single feeding process of the smelting furnace and cannot be combined with a ash roasting machine to achieve a full-process operation of integrating material collection, feeding and adding.

[0005] In view of the above technical defects, a solution is now proposed. Summary of the invention

[0006] The object of the present invention is to provide a reciprocating material transport device for a smelting furnace and a ash roasting machine with a feeding mechanism to solve the above-mentioned technical defects.

[0007] The object of the present invention can be achieved by the following technical scheme: a reciprocating material transport device for a smelting furnace and an ash roasting machine with a feeding mechanism, comprising a base, a moving seat is installed on the top of the base, and an alternating lifting feeding mechanism is arranged on the top of the moving seat, the alternating lifting feeding mechanism comprises a fixed frame, and a molten aluminum receiving bucket and an ash slag receiving bucket located on both sides of the fixed frame, two sets of transmission rods are rotatably connected to the fixed frame, and a self-locking motor for driving the transmission rod to rotate is installed, a sprocket is installed on the transmission rod, and the sprockets are connected by chain transmission;

[0008] The movable seat is provided with a yielding rotating mechanism, which includes a yielding seat, and a rotating disk fixedly connected to the fixing frame is rotatably installed on the yielding seat, a guide groove is opened on the top of the yielding seat, and spring guide pins matching the guide grooves are symmetrically installed on both sides of the bottom of the rotating disk.

[0009] Preferably, the top of the base is fixedly connected with two sets of first slide rails that slide with the moving seat, and a reduction motor is bolted on the moving seat, and a gear is installed on the output shaft of the reduction motor, and a toothed plate meshing with the gear is installed on the base.

[0010] Preferably, a lifting seat is installed on the chain, and two groups of guide rods fixedly connected to the fixed frame are slidably connected to the lifting seat, the molten aluminum receiving bucket and the ash receiving bucket are rotatably connected to the corresponding lifting seats, the tops of both sides of the molten aluminum receiving bucket and the ash receiving bucket are fixedly connected with guide columns, and the fixed frame is fixedly connected with fixed guide rails cooperating with the corresponding guide columns.

[0011] Preferably, a movable guide rail is arranged above the fixed guide rail, and one side of the movable guide rail is fixedly connected with a plurality of sliding rods slidably connected to the fixed frame at equal intervals in the vertical direction, and a limiting plate is installed at the end of the sliding rod, and a return spring is fixedly connected between the movable guide rail and the fixed frame and on the outside of the corresponding sliding rod.

[0012] Preferably, two groups of brackets are welded to one side of the top of the base, and L-shaped guide rails matching with the fixed guide rails are mirror-welded to both sides of the top of the brackets.

[0013] Preferably, two sets of second slide rails sliding with the yielding seat are fixedly connected to the top of the movable seat, and an electric push rod connected with the yielding seat is installed on the movable seat.

[0014] Preferably, the guide groove comprises a straight section and a bent section located on one side of the straight section, and an auxiliary guide block is fixedly connected in the straight section and on one side of the bent section close to the bracket.

[0015] Preferably, the guide groove further comprises an arc segment located on a side of the straight segment away from the bending segment, and a protrusion is fixedly connected at the intersection of the arc segment and the straight segment.

[0016] The present invention also proposes a method for using a reciprocating material transport device for a smelting furnace and an ash roasting machine with a feeding mechanism, comprising the following steps: an ash receiving process, a retreat-type bucket changing feeding process, an aluminum liquid receiving process and an ash feeding link.

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

[0018] (1) The present invention provides an aluminum molten receiving bucket and an ash slag receiving bucket that are alternately lifted and lowered on both sides of the fixed frame, which can not only independently receive the aluminum molten and aluminum ash slag produced by the smelting furnace and the ash roasting machine, but also combine the movement of the movable base to enable the two to move back and forth between the smelting furnace and the ash roasting machine, thereby realizing continuous and uninterrupted material transportation and processing of the aluminum molten and aluminum ash slag; it can also automatically lift and feed the received aluminum molten and aluminum ash slag to the corresponding equipment, and cooperate with external conveying equipment to realize the feeding and processing of other materials, thereby improving the convenience of processing by-products of the smelting furnace and the ash roasting machine;

[0019] At the same time, the independent charging method can effectively avoid the extra energy consumption caused by the ash roasting machine during processing, and affect the processing quality of the smelting furnace; in addition, the alternating lifting of the aluminum liquid receiving bucket and the ash slag receiving bucket can also reduce the energy consumed by the corresponding receiving bucket during the rising and charging process, thereby achieving a certain energy-saving effect;

[0020] (2) In the present invention, the reciprocating motion of the yield seat is driven only by the electric push rod, and combined with two sets of spring guide pins and guide grooves, a single power source is used to control the fixed frame to operate in multiple motion modes, thereby further achieving the effect of saving energy; in addition, with the help of the movement of the yield seat, the automatic switching and coordination between the movable guide rail and the L-shaped guide rail and the fixed guide rail is achieved, so that the corresponding receiving bucket can achieve the effect of automatic flipping and unloading only when the material is raised and loaded. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below in conjunction with the accompanying drawings;

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 The structure of the mobile seat of the present invention is shown in FIG. Figure 1 ;

[0024] Figure 3 The structure of the mobile seat of the present invention is shown in FIG. Figure 2 ;

[0025] Figure 4 It is a structural schematic diagram of the guide groove of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure of the alternating lifting feeding mechanism of the present invention. Figure 1 ;

[0027] Figure 6 This is a schematic diagram of the structure of the alternating lifting feeding mechanism of the present invention. Figure 2 ;

[0028] Figure 7 It is a structural schematic diagram of the movable guide rail of the present invention.

[0029] Legend:

[0030] 1. Base; 11. Moving seat; 12. Speed ​​reduction motor; 13. Gear; 14. Tooth plate; 15. Bracket; 16. L-shaped guide rail; 17. Electric push rod;

[0031] 2. Alternating lifting feeding mechanism; 21. Fixed frame; 22. Aluminum water receiving bucket; 23. Ash receiving bucket; 24. Transmission rod; 25. Self-locking motor; 26. Sprocket; 27. Chain; 28. Lifting seat; 29. ​​Guide column; 210. Fixed guide rail; 211. Movable guide rail; 212. Sliding rod; 213. Limiting plate; 214. Reset spring;

[0032] 3. Yielding rotating mechanism; 31. Yielding seat; 32. Rotating disk; 33. Spring guide pin; 34. Straight section; 35. Bending section; 36. Auxiliary guide block; 37. Arc section; 38. Raised portion. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example 1: Please refer to Figure 1-Figure 7 As shown, the problem of only realizing the single feeding process of the smelting furnace and being unable to combine with the ash roasting machine to achieve the full process operation of integrating the collection, feeding and adding of materials can be solved by the following scheme;

[0035] The reciprocating material transport device for the smelting furnace and the ash roasting machine with a feeding mechanism in this embodiment comprises a base 1, a moving seat 11 is installed on the top of the base 1, and an alternating lifting feeding mechanism 2 is arranged on the top of the moving seat 11. The arranged alternating lifting feeding mechanism 2 realizes the reception of aluminum liquid and aluminum ash slag, and in combination with the movement of the moving seat 11, can perform lifting automatic feeding processing to the corresponding equipment according to production needs, and can also realize the feeding processing of other materials in combination with external conveying equipment, thereby improving the convenience of by-product processing between the smelting furnace and the ash roasting machine;

[0036] The alternating lifting feeding mechanism 2 includes a fixed frame 21, and a molten aluminum receiving bucket 22 and an ash slag receiving bucket 23 located on both sides of the fixed frame 21. The molten aluminum receiving bucket 22 and the ash slag receiving bucket 23 arranged on both sides of the fixed frame 21 can independently receive the molten aluminum and the aluminum ash slag produced by the smelting furnace and the ash roasting machine, which can effectively avoid the additional energy consumption caused by the aluminum particles in the aluminum ash slag during the processing of the ash roasting machine, and the aluminum ash slag contained in the molten aluminum affects the processing quality of the smelting furnace;

[0037] Two sets of transmission rods 24 are rotatably connected to the fixed frame 21, and a self-locking motor 25 is installed to drive the transmission rods 24 to rotate. A sprocket 26 is installed on the transmission rod 24, and the sprockets 26 are connected to each other through a chain 27. The molten aluminum receiving bucket 22 and the ash slag receiving bucket 23 are initially installed at the same height on both sides of the fixed frame 21, and then the sprocket 26 drives the chain 27 to rotate, so as to realize the alternating lifting and lowering movement of the molten aluminum receiving bucket 22 and the ash slag receiving bucket 23, thereby realizing the acceptance and feeding of the corresponding materials. The alternating lifting and lowering of the molten aluminum receiving bucket 22 and the ash slag receiving bucket 23 can reduce the energy consumed by the self-locking motor 25 during the rising and feeding process of the corresponding receiving bucket, thereby achieving a certain energy-saving effect.

[0038] A yielding rotating mechanism 3 is arranged on the movable seat 11, and the yielding rotating mechanism 3 includes a yielding seat 31, and a rotating disk 32 fixedly connected to the fixed frame 21 is rotatably installed on the yielding seat 31. The aluminum liquid receiving bucket 22 and the ash receiving bucket 23 are turned and replaced by the rotation of the rotating disk 32 and the yielding seat 31, so as to achieve the effect of independent acceptance and rising feeding. A guide groove is opened on the top of the yielding seat 31, and spring guide pins 33 matching the guide groove are symmetrically installed on both sides of the bottom of the rotating disk 32.

[0039] The top of the base 1 is fixedly connected with two groups of first slide rails that slide with the moving seat 11, and a reduction motor 12 is bolted on the moving seat 11, and a gear 13 is installed on the output shaft of the reduction motor 12. A tooth plate 14 meshing with the gear 13 is installed on the base 1. The reduction motor 12 drives the gear 13 to rotate, and the meshing of the gear 13 and the tooth plate 14 drives the moving seat 11 to slide on the top of the base 1, prompting the ash receiving bucket 23 to move to the smelting furnace position to receive aluminum ash slag, and move to the ash roasting machine position for feeding processing, prompting the aluminum liquid receiving bucket 22 to move to the ash roasting machine position to receive aluminum liquid, and move to the aluminum smelting position for feeding processing.

[0040] A lifting seat 28 is installed on the chain 27, and two groups of guide rods fixedly connected to the fixed frame 21 are slidably connected to the lifting seat 28, which are used to ensure the stable lifting movement of the lifting seat 28. The molten aluminum receiving bucket 22 and the ash receiving bucket 23 are rotatably connected to the corresponding lifting seat 28, which are used to realize the flipping of the molten aluminum receiving bucket 22 and the ash receiving bucket 23 and realize the discharge of materials. The tops of both sides of the molten aluminum receiving bucket 22 and the ash receiving bucket 23 are fixedly connected with guide columns 29, and the fixed frame 21 is fixedly connected with a fixed guide rail 210 that cooperates with the corresponding guide column 29, which is used to ensure that the molten aluminum receiving bucket 22 and the ash receiving bucket 23 are restricted from flipping and unloading before adding materials.

[0041] A movable guide rail 211 is arranged above the fixed guide rail 210, which is used to realize that when one side of the receiving bucket descends to receive materials, the other side continues to rise and prevents the rising bucket from turning over. A plurality of slide bars 212 slidably connected to the fixed frame 21 are fixedly connected to one side of the movable guide rail 211 at equal intervals in the vertical direction, and a limit plate 213 is installed at the end of the slide bar 212. A return spring 214 is fixedly connected between the movable guide rail 211 and the fixed frame 21 and located on the outside of the corresponding slide bar 212.

[0042] During the rising process of the ash receiving bucket 23 or the molten aluminum receiving bucket 22, the guide columns 29 on the top of both sides thereof first slide in the corresponding fixed guide rails 210, and then enter the corresponding movable guide rails 211. The movable guide rails 211 contact the fixed frame 21 through the limit plates 213 on the slide rods 212, thereby limiting the movable guide rails 211 from moving away from the fixed frame 21, thereby limiting the ash receiving bucket 23 or the molten aluminum receiving bucket 22 from flipping over and dumping.

[0043] Two sets of brackets 15 are welded on one side of the top of the base 1, and L-shaped guide rails 16 matching the fixed guide rails 210 are welded on both sides of the top of the brackets 15 in a mirror image. When the seat 31 moves closer to the ash roasting machine, the two sets of L-shaped guide rails 16 on the brackets 15 contact with the corresponding movable guide rails 211 and resist the movable guide rails 211 to compress the return spring 214 to move until the bottom of the L-shaped guide rail 16 is aligned with the top of the corresponding fixed guide rail 210;

[0044] The self-locking motor 25 drives the corresponding transmission rod 24 to rotate, causing the ash receiving bucket 23 to move upward, and the guide columns 29 on the top of both sides of the ash receiving bucket 23 first slide in the corresponding fixed guide rails 210, and then enter the corresponding L-shaped guide rails 16. The guide columns 29 enter the oblique area from the vertical area on the L-shaped guide rails 16, causing the ash receiving bucket 23 to turn over;

[0045] As the hinge point of the ash receiving bucket 23 continues to be higher than the inflection point height of the L-shaped guide rail 16, the top opening of the ash receiving bucket 23 is downward, so that the aluminum ash slag is completely fed into the ash roasting machine, and then the ash receiving bucket 23 after discharge is driven to move downward by the self-locking motor 25, and the ash receiving bucket 23 automatically resets and flips during the descending process.

[0046] The top of the movable seat 11 is fixedly connected with two sets of second slide rails that slide with the yield seat 31, and the movable seat 11 is installed with an electric push rod 17 connected with the yield seat 31. Before the fixed frame 21 rotates, the yield seat 31 is driven to move by the electric push rod 17 until the ash receiving bucket 23 is away from the corresponding bracket 15, and then the fixed frame 21 can be rotated to avoid the problem of motion interference.

[0047] Example 2: Please refer to Figure 2-Figure 5As shown, the problem of how to quickly realize the multi-directional compound movement of the fixed frame rotation and movement on the basis of realizing energy conservation through a single power source can be solved by the following scheme;

[0048] In this embodiment, a yielding rotating mechanism 3 is provided on the moving seat 11, and the yielding rotating mechanism 3 includes a yielding seat 31, and a rotating disk 32 fixedly connected to the fixed frame 21 is rotatably installed on the yielding seat 31, a guide groove is opened on the top of the yielding seat 31, and spring guide pins 33 matched with the guide groove are symmetrically installed on both sides of the bottom of the rotating disk 32. The yielding seat 31 is driven to reciprocate only by the electric push rod 17, and combined with two groups of spring guide pins 33 and the guide groove, a single power source is used to control the fixed frame 21 to operate in multiple motion modes, which further achieves the effect of saving energy.

[0049] The guide groove includes a straight section 34 and a bent section 35 located on one side of the straight section 34. An auxiliary guide block 36 is fixedly connected in the straight section 34 and located on one side of the bent section 35 close to the bracket 15. The piston rod of the electric push rod 17 contracts to drive the yield seat 31 to carry the fixed frame 21 away from the smelting furnace until the ash receiving bucket 23 is away from the corresponding bracket 15, and the spring guide pin 33 located on the forward side contacts the auxiliary guide block 36.

[0050] Under the guidance of the auxiliary guide block 36, it enters the bending section 35, causing the rotating disk 32 on the yield seat 31 to carry the fixed frame 21 to deflect. As the yield seat 31 moves, the rotating disk 32 is forced to rotate 180° to replace the positions of the ash receiving bucket 23 and the aluminum liquid receiving bucket 22.

[0051] The guide groove also includes an arc segment 37 located on the side of the straight segment 34 away from the bending segment 35, and a protrusion 38 is fixedly connected to the intersection of the arc segment 37 and the straight segment 34. The arc segment 37 is provided for the spring guide pin 33 on the retreat side to enter, so that the rotating disk 32 can smoothly complete a 180° rotation. Through the two groups of spring guide pins 33, the yield seat 31 can still be deflected when it moves away from the smelting furnace again. The protrusion 38 is provided to prevent the spring guide pin 33 on the forward side from entering the arc groove, thereby causing the problem of motion interference.

[0052] Example 3: Please refer to Figure 1-Figure 7 As shown, the present invention also proposes a method for using a reciprocating material transport device for a smelting furnace and a ash roasting machine having a feeding mechanism, comprising the following steps:

[0053] Step 1: ash receiving process, the specific contents are as follows: the two groups of brackets 15 on the base 1 correspond to the smelting furnace and the ash roasting machine respectively, the reduction motor 12 drives the gear 13 to rotate, and the meshing of the gear 13 and the tooth plate 14 drives the moving seat 11 to slide on the top of the base 1, so that the ash receiving bucket 23 moves to the smelting furnace position, and then the corresponding transmission rod 24 is driven to rotate by the self-locking motor 25, and the chain 27 is driven to rotate by the sprocket 26, thereby driving the ash receiving bucket 23 to move downward until the top height of the ash receiving bucket 23 is placed below the slag outlet of the smelting furnace, and the piston rod of the electric push rod 17 extends to push the giving way seat 31 to carry the fixed frame 21 close to the smelting furnace. At this time, the two groups of spring guide pins 33 are both located in the straight line segment 34 and slide, and the aluminum ash generated by the smelting furnace is received by the ash receiving bucket 23;

[0054] Step 2: retreat type bucket change feeding process, the specific content is as follows: after completing the aluminum ash slag reception, the piston rod of the electric push rod 17 contracts and drives the yield seat 31 to carry the fixed frame 21 away from the smelting furnace, until the ash slag receiving bucket 23 is away from the corresponding bracket 15, and the spring guide pin 33 on the forward side contacts the auxiliary guide block 36, and enters the bending section 35 under the guidance of the auxiliary guide block 36, so that the rotating disk 32 on the yield seat 31 and the fixed frame 21 are deflected, and the spring guide pin 33 on the retreat side enters the arc section 37, and with the movement of the yield seat 31, the rotating disk 32 is forced to rotate 180°, and the positions of the ash slag receiving bucket 23 and the aluminum water receiving bucket 22 are replaced, and then the gear 13 is driven by the reduction motor 12 to rotate in the opposite direction to cooperate with the tooth plate 14, so that the aluminum water receiving bucket 22 moves to the ash roasting machine position;

[0055] Step 3: The molten aluminum receiving process, the specific contents are as follows: the corresponding transmission rod 24 is driven to rotate by the self-locking motor 25, and the chain 27 is driven to rotate by the sprocket 26, thereby driving the molten aluminum receiving bucket 22 to move downward, and the ash receiving bucket 23 to move upward. During the rising process of the ash receiving bucket 23, the guide columns 29 on the top of both sides thereof first slide in the corresponding fixed guide rails 210, and then enter the corresponding movable guide rails 211. The movable guide rails 211 contact the fixed frame 21 through the limit plates 213 on the slide bars 212, restricting the movable guide rails 211 from moving away from the fixed frame 21, thereby restricting the ash receiving bucket 23 from turning over and pouring materials, until the top height of the molten aluminum receiving bucket 22 is placed below the discharge port of the ash roasting machine, the piston rod of the electric push rod 17 extends to push the giving way seat 31 to carry the fixed frame 21 close to the ash roasting machine, at this time, the two sets of spring guide pins 33 are both located in the straight section 34 and slide, restricting the rotation of the rotating disk 32, and the molten aluminum generated by the ash roasting machine is received by the molten aluminum receiving bucket 22;

[0056] Step 4: Ash slag and molten aluminum feeding link, the specific contents are as follows: repeat the step 2 in the process of retreating and changing buckets, the self-locking motor 25 drives the corresponding transmission rod 24 to rotate, so that the ash slag receiving bucket 23 moves downward again, and the bottom of the ash slag receiving bucket 23 is higher than the top of the discharge port of the ash roasting machine, the guide column 29 on the ash slag receiving bucket 23 is located in the corresponding fixed guide rail 210, and at the same time, the guide column 29 on the molten aluminum receiving bucket 22 enters the corresponding movable guide rail 211, restricting the molten aluminum receiving bucket 22 from turning over and pouring, the electric push rod 17 drives the yield seat 31 to move close to the ash roasting machine, and the two groups of L-shaped guide rails 16 on the bracket 15 contact with the corresponding movable guide rail 211, and resist the movable guide rail 211 to compress the reset spring 214 to move until the bottom of the L-shaped guide rail 16 is aligned with the top of the corresponding fixed guide rail 210;

[0057] The self-locking motor 25 drives the corresponding transmission rod 24 to rotate, causing the ash receiving bucket 23 to move upward, and the guide columns 29 on the top of both sides of the ash receiving bucket 23 first slide in the corresponding fixed guide rails 210, and then enter the corresponding L-shaped guide rails 16. The guide columns 29 enter the oblique area from the vertical area on the L-shaped guide rails 16, causing the ash receiving bucket 23 to flip over, and as the hinge point of the ash receiving bucket 23 continues to be higher than the inflection point height of the L-shaped guide rail 16, the top opening of the ash receiving bucket 23 is downward, so that the aluminum ash slag is completely fed into the ash roasting machine, and then the ash receiving bucket 23 after discharge is driven by the self-locking motor 25 to move downward, and the ash receiving bucket 23 automatically resets and flips during the descending process, and the above steps are repeated to complete the transportation and processing of molten aluminum and automatically feed the molten aluminum into the smelting furnace.

[0058] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A reciprocating material transport device for a smelting furnace and a ash roasting machine with a feeding mechanism, comprising a base (1), characterized in that: A movable seat (11) is installed on the top of the base (1), and an alternating lifting feeding mechanism (2) is provided on the top of the movable seat (11); The alternating lifting feeding mechanism (2) comprises a fixed frame (21), and an aluminum liquid receiving bucket (22) and an ash slag receiving bucket (23) located on both sides of the fixed frame (21); two sets of transmission rods (24) are rotatably connected to the fixed frame (21), and a self-locking motor (25) is installed to drive the transmission rods (24) to rotate; a sprocket (26) is installed on the transmission rod (24), and the sprockets (26) are connected to each other through a chain (27); The movable seat (11) is provided with a yielding type rotating mechanism (3), the yielding type rotating mechanism (3) comprising a yielding seat (31), and a rotating disk (32) fixedly connected to the fixed frame (21) is rotatably mounted on the yielding seat (31), a guide groove is provided on the top of the yielding seat (31), and spring guide pins (33) matched with the guide grooves are symmetrically mounted on both sides of the bottom of the rotating disk (32).

2. The reciprocating material transport device for a smelting furnace and a ash roasting machine with a feeding mechanism according to claim 1 is characterized in that: The top of the base (1) is fixedly connected with two groups of first slide rails that slide with the moving base (11), and a reduction motor (12) is bolted on the moving base (11), and a gear (13) is installed on the output shaft of the reduction motor (12), and a toothed plate (14) that meshes with the gear (13) is installed on the base (1).

3. The reciprocating material transport device for a smelting furnace and a ash roasting machine with a feeding mechanism according to claim 1, characterized in that: A lifting seat (28) is installed on the chain (27), and two groups of guide rods fixedly connected to the fixed frame (21) are slidably connected to the lifting seat (28); the molten aluminum receiving bucket (22) and the ash receiving bucket (23) are rotatably connected to the corresponding lifting seat (28); the tops of both sides of the molten aluminum receiving bucket (22) and the ash receiving bucket (23) are fixedly connected to guide columns (29); and the fixed frame (21) is fixedly connected to a fixed guide rail (210) that cooperates with the corresponding guide column (29).

4. The reciprocating material transport device for a smelting furnace and a ash roasting machine with a feeding mechanism according to claim 3, characterized in that: A movable guide rail (211) is arranged above the fixed guide rail (210), and a plurality of slide bars (212) slidably connected to the fixed frame (21) are fixedly connected to one side of the movable guide rail (211) at equal intervals in the vertical direction, and a limiting plate (213) is installed at the end of the slide bar (212), and a return spring (214) is fixedly connected between the movable guide rail (211) and the fixed frame (21) and located on the outside of the corresponding slide bar (212).

5. The reciprocating material transport device for a smelting furnace and a ash roasting machine with a feeding mechanism according to claim 3, characterized in that: Two groups of brackets (15) are welded to one side of the top of the base (1), and L-shaped guide rails (16) matching the fixed guide rails (210) are mirror-welded to both sides of the top of the brackets (15).

6. The reciprocating material transport device for a smelting furnace and a ash roasting machine with a feeding mechanism according to claim 1, characterized in that: The top of the movable seat (11) is fixedly connected with two sets of second slide rails that slide with the yield seat (31), and an electric push rod (17) connected with the yield seat (31) is installed on the movable seat (11).

7. The reciprocating material transport device for a smelting furnace and a ash roasting machine with a feeding mechanism according to claim 5, characterized in that: The guide groove comprises a straight section (34) and a bent section (35) located on one side of the straight section (34); an auxiliary guide block (36) is fixedly connected in the straight section (34) and located on one side of the bent section (35) close to the bracket (15).

8. The reciprocating material transport device for a smelting furnace and a ash roasting machine with a feeding mechanism according to claim 7, characterized in that: The guide groove further comprises an arc segment (37) located on a side of the straight segment (34) away from the bending segment (35), and a protrusion (38) is fixedly connected at the intersection of the arc segment (37) and the straight segment (34).

9. A method for using a reciprocating material transport device for a smelting furnace and a ash roasting machine with a feeding mechanism, using the reciprocating material transport device for a smelting furnace and a ash roasting machine with a feeding mechanism as claimed in any one of claims 1 to 8, characterized in that: The following steps are involved: The ash and slag receiving process, the retreat-type bucket changing and feeding process, the molten aluminum receiving process and the ash and slag (molten aluminum) feeding link.

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