Refining equipment for secondary aluminum

Abstract

The invention relates to the technical field of secondary aluminum, in particular to secondary aluminum refining equipment which comprises a base and a rotary feeding structure connected with the base, an aluminum melting furnace is fixedly connected to the base, the rotary feeding structure comprises an active telescopic frame connected with the base, and the movable end of the active telescopic frame is fixedly connected with a connecting frame; the connecting frame is fixedly connected with a rotating limiting table, the rotating limiting table is connected with an overturning feeding mechanism, the overturning feeding mechanism is connected with a rotating translation driving part connected with the rotating limiting table, the overturning feeding mechanism is connected with a rotating driving part, and the rotating driving part is connected with the rotating limiting table; and the two groups of transposition power structures are connected with the base. The rotary feeding structure is used for feeding materials at different depths of molten aluminum water and stirring the aluminum water, so that the materials are prevented from being mixed in the lower layer of the aluminum water, the materials are conveniently and uniformly mixed into the aluminum water, and the refining quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field of recycled aluminum, in particular to a refining device for recycled aluminum. Background Art

[0002] Recycled aluminum is an aluminum alloy or aluminum metal obtained by remelting and refining scrap aluminum and aluminum alloy materials or aluminum-containing waste. During the smelting process, in order to reduce burn-out, increase the aluminum recovery rate and ensure the quality of the aluminum alloy, pyrometallurgy is generally used, and a certain amount of covering agent, refining agent and degassing agent are added. During the smelting process, the additives react with various impurities in the aluminum melt.

[0003] Generally, when refining the molten aluminum water, solid reagents and materials need to be added into the aluminum water. If the added materials melt slowly, the solid materials added at this time will often sink to the lower layer of the aluminum water and melt. At this time, the content of the added materials contained in the lower layer of the aluminum water will be significantly higher than that in the upper layer of the aluminum water. If the added materials melt quickly, the solid materials added at this time will often completely melt into the aluminum water before sinking to the bottom. At this time, the content of the added materials contained in the upper layer of the aluminum water will be significantly higher than that in the lower layer of the aluminum water, resulting in uneven distribution of the added materials in the aluminum water, thereby reducing the refining quality. Summary of the invention

[0004] The object of the present invention is to provide a refining device for recycled aluminum to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A refining device for recycled aluminum comprises a base, the base is fixedly connected to an aluminum melting furnace, and further comprises:

[0007] A rotating feeding structure connected to the base, the rotating feeding structure includes an active telescopic frame connected to the base, the mobile end of the active telescopic frame is fixedly connected to a connecting frame, the connecting frame is fixedly connected to a rotating limit platform, the rotating limit platform is connected to a flip feeding mechanism, the flip feeding mechanism is connected to a rotating translation driving part connected to the rotating limit platform, the flip feeding mechanism is connected to a rotating driving part, the rotating driving part is connected to the rotating limit platform, the flip feeding mechanism includes a shell connected to the rotating driving part, the shell is rotatably connected to the rotating limit platform, The shell is rotatably connected to a synchronous rotating frame, the synchronous rotating frame is fixedly connected to a first gear, the rotating limit platform is fixedly connected to a first active telescopic rod, the movable end of the first active telescopic rod is fixedly connected to the first rotating frame, the first rotating frame is rotatably connected to a second rotating frame, the second rotating frame is fixedly connected to a rack meshing with the first gear, the synchronous rotating frame is fixedly connected to a plurality of sets of discharge parts, the synchronous rotating frame is slidably connected to two sets of symmetrically arranged shielding mechanisms, the shielding mechanisms are slidably connected to the discharge parts, and the shielding mechanisms are connected to the rotation and translation driving parts;

[0008] Two groups of transposition power structures are connected to the base, and the transposition power structures are used to transmit driving force to the discharge part.

[0009] As a further improvement of the present invention: the rotation drive unit includes a first motor fixedly connected to the rotation limit platform, the output shaft of the first motor is fixedly connected to the second gear, the second gear is meshingly connected to the ring gear, and the ring gear is fixedly connected to the housing.

[0010] As a further improvement scheme of the present invention: the discharge part includes two groups of shielding shells fixedly connected to the synchronous rotating frame, the shielding shells are slidably connected to the shielding mechanism, the two groups of shielding shells are rotatably connected to the central rotating frame, the central rotating frame is coaxially fixedly connected to a prism, the prism is adapted to the transposition power structure, one group of shielding shells is installed with a spring, the spring is fixedly connected to a friction plate abutting the central rotating frame, the friction plate is slidably installed in the shielding shell, the friction plate has ferromagnetism, the central rotating frame is fixedly connected to multiple groups of storage shells, the shielding mechanism prevents the material in the storage shell from entering the molten aluminum by blocking the storage shell port, and when the central rotating frame drives the storage shell to rotate, the storage shell and the shielding shell are periodically dislocated and separated.

[0011] As a further improvement scheme of the present invention: the shielding mechanism includes two groups of synchronous frames slidingly connected to the synchronous rotating frames, each group of synchronous frames is fixedly connected to multiple groups of shielding plates slidingly connected to the shielding shell, and one end of the two groups of synchronous frames extending into the shell is fixedly connected to a protruding shaft, one group of the protruding shafts is rotatably connected to a rotating frame, a straight groove is provided on the rotating frame, and the straight groove is slidably connected to the other group of protruding shafts, and the rotating frame is provided with an annular groove rotatably connected to the rotation and translation drive part.

[0012] As a further improvement scheme of the present invention: the rotation and translation drive unit includes two groups of hydraulic boxes fixedly connected to the rotation limit platform, each group of hydraulic boxes is fixedly connected to two groups of bidirectional liquid pumps, the two groups of bidirectional liquid pumps on the same hydraulic box are fixedly connected to annular inner recessed frames through liquid pipes, the two groups of annular inner recessed frames are fixedly connected to the rotation limit platform, the annular inner recessed frames are rotatably connected to ring plates, one group of ring plates is fixedly connected to a hydraulic telescopic rod, the hydraulic telescopic rod is fixedly connected to the shell through a fixed frame, the moving end of the hydraulic telescopic rod is fixedly connected to a pushing frame, the pushing frame is fixedly connected to an arc-shaped hydraulic telescopic frame, the arc-shaped hydraulic telescopic frame is fixedly connected to another group of ring plates, the moving end of the arc-shaped hydraulic telescopic frame is fixedly connected to a swing frame, the swing frame is rotatably connected to the annular groove, and the swing frame is rotatably connected to the pushing frame.

[0013] As a further improvement scheme of the present invention: the transposition power structure includes two groups of second motors fixedly connected to the base, the output shaft of the second motor is fixedly connected to a dovetail track, the dovetail track is fixedly connected to two groups of second active telescopic rods symmetrically arranged, one group of the second active telescopic rods is fixedly connected to a magnetic suction frame slidably connected to the dovetail track, the magnetic suction frame is fixedly connected to multiple groups of electromagnets, the other group of second active telescopic rods is fixedly connected to a sliding seat slidably connected to the dovetail track, the sliding seat is fixedly connected to a protective shell, the sliding seat is fixedly connected to a third motor, the output shaft of the third motor is fixedly connected to a linkage shaft, multiple groups of first bevel gears are fixedly installed on the linkage shaft, the first bevel gear is meshingly connected to the second bevel gear, the second bevel gear is rotatably installed in the protective shell, and the second bevel gear is coaxially fixedly connected to a prismatic sleeve adapted to the prism.

[0014] As a further improvement of the present invention: two groups of symmetrically arranged inclined guide surfaces are arranged in the material storage shell.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] When in use, the recycled aluminum is put into the aluminum melting furnace, so that the recycled aluminum is melted into aluminum water under the heating of the aluminum melting furnace, and then the active telescopic frame contracts, so that the active telescopic frame drives the connecting frame to descend, and the connecting frame drives the rotating limit table to move, so that the flip feeding mechanism enters the molten aluminum water, and as the rotating translation drive unit drives the shielding mechanism, the shielding mechanism moves, so that part of the material stored in the discharge part contacts with the aluminum water, and then under the driving of the rotating drive unit on the shell, the shell rotates and stirs the aluminum water, and under the driving of the rotating shell on the synchronous rotating frame, the discharge part stirs the aluminum water, and the aluminum water passes through the discharge part, so as to put the material into the aluminum water at a certain depth and make the put material The material is fully mixed with the aluminum water, and then with the extension of the active telescopic frame, the active telescopic frame drives the connecting frame to rise, and the connecting frame drives the rotating limit table to move, so that the flip feeding mechanism is separated from the molten aluminum water. During this period, the first active telescopic rod presses the first rotating frame, the first rotating frame presses the second rotating frame, and the second rotating frame drives the rack to move, so that the rack drives the first gear to rotate, and the rotating first gear drives the synchronous rotating frame to rotate, so that the discharge part rotates, thereby pouring the aluminum water in the discharge part into the aluminum melting furnace, and then the transposition power structure drives the discharge part, so that the material to be put in the discharge part moves close to the shielding mechanism to complete the preparation work of the next fixed depth feeding. The present invention uses a rotating feeding structure to put materials at different depths of the molten aluminum water and stir the aluminum water to avoid the materials being mixed in the lower layer of the aluminum water, so as to facilitate the uniform mixing of the materials into the aluminum water to improve the refining quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the overturning feeding mechanism of the present invention;

[0019] Figure 3 It is a schematic diagram of a three-dimensional structure in which the housing, the first motor, the second gear, and the gear ring cooperate with each other in the present invention;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the synchronous frame, the protruding shaft, the rotating frame and the straight groove cooperating with each other in the present invention;

[0021] Figure 5 It is a schematic diagram of the internal structure of the discharge part of the present invention;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the rotation and translation driving part of the present invention;

[0023] Figure 7 It is a three-dimensional structural schematic diagram of the transposition power structure of the present invention;

[0024] Figure 8 It is a three-dimensional structural schematic diagram of the rotation and translation driving part of the present invention from another perspective;

[0025] Fig. 9 It is a schematic diagram of a three-dimensional structure in which the hydraulic telescopic rod, the fixing frame, the pushing frame and the arc-shaped hydraulic telescopic frame cooperate with each other in the present invention;

[0026] Fig.10 It is a schematic structural diagram of the hydraulic telescopic rod, the fixing frame, the pushing frame, and the arc-shaped hydraulic telescopic frame cooperating with each other in the present invention;

[0027] Fig.11 It is a structural schematic diagram of the transposition power structure of the present invention.

[0028] In the figure: 1, base; 2, aluminum melting furnace; 3, rotating feeding structure; 4, active telescopic frame; 5, connecting frame; 6, rotating limit table; 7, flip feeding mechanism; 8, rotating translation drive unit; 9, rotating drive unit; 10, shell; 11, synchronous rotating frame; 12, first gear; 13, first active telescopic rod; 14, first rotating frame; 15, second rotating frame; 16, rack; 17, discharge unit; 18, shielding mechanism; 19, transposition power structure; 20, first motor; 21, second gear; 22, gear ring; 23, shielding shell; 24, center rotating frame; 25, prism; 26, friction plate; 27, synchronous frame; 28, shielding Baffle; 29, protruding shaft; 30, rotating frame; 31, annular groove; 32, hydraulic box; 33, two-way liquid pump; 34, liquid pipe; 35, annular inner recessed frame; 36, ring plate; 37, hydraulic telescopic rod; 38, fixed frame; 39, pushing frame; 40, arc-shaped hydraulic telescopic frame; 41, swing frame; 42, second motor; 43, dovetail track; 44, second active telescopic rod; 45, magnetic frame; 46, electromagnet; 47, sliding seat; 48, protective shell; 49, third motor; 50, linkage shaft; 51, first bevel gear; 52, second bevel gear; 53, prismatic sleeve; 54, inclined guide surface; 55, storage shell; 56, straight groove. DETAILED DESCRIPTION

[0029] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0030] Example 1, see Figures 1 to 11 As shown, a refining device for recycled aluminum includes a base 1, a controller is fixedly connected to the base 1, an aluminum melting furnace 2 is fixedly connected to the base 1, the aluminum melting furnace 2 can be an induction furnace or a resistance furnace, the aluminum melting furnace 2 has a built-in heating component, and also includes:

[0031] A rotating feeding structure 3 connected to the base 1, the rotating feeding structure 3 includes an active telescopic frame 4 connected to the base 1, the mobile end of the active telescopic frame 4 is fixedly connected to a connecting frame 5, the connecting frame 5 is fixedly connected to a rotating limit platform 6, the rotating limit platform 6 is connected to a flip feeding mechanism 7, the flip feeding mechanism 7 is connected to a rotating translation driving part 8 connected to the rotating limit platform 6, the flip feeding mechanism 7 is connected to a rotating driving part 9, the rotating driving part 9 is connected to the rotating limit platform 6, the flip feeding mechanism 7 includes a shell 10 connected to the rotating driving part 9, the shell 10 is rotatably connected to the rotating limit platform 6, and the shell 10 is rotatably connected The synchronous rotating frame 11 is dynamically connected, the synchronous rotating frame 11 is fixedly connected to the first gear 12, the rotating limit platform 6 is fixedly connected to the first active telescopic rod 13, the moving end of the first active telescopic rod 13 is fixedly connected to the first rotating frame 14, the first rotating frame 14 is rotatably connected to the second rotating frame 15, the second rotating frame 15 is fixedly connected to the rack 16 meshing with the first gear 12, the synchronous rotating frame 11 is fixedly connected to multiple groups of discharge parts 17, the synchronous rotating frame 11 is slidably connected to two groups of symmetrically arranged shielding mechanisms 18, the shielding mechanisms 18 are slidably connected to the discharge part 17, and the shielding mechanisms 18 are connected to the rotation and translation driving part 8;

[0032] Two sets of transposition power structures 19 are connected to the base 1 , and the transposition power structures 19 are used to transmit driving force to the discharge part 17 .

[0033] When in use, the recycled aluminum is put into the aluminum melting furnace 2, so that the recycled aluminum is melted into aluminum water under the heating of the aluminum melting furnace 2, and then the active telescopic frame 4 contracts, so that the active telescopic frame 4 drives the connecting frame 5 to descend, and the connecting frame 5 drives the rotating limit table 6 to move, so that the flip feeding mechanism 7 enters the molten aluminum water, and as the rotating translation driving part 8 drives the shielding mechanism 18, the shielding mechanism 18 moves, so that part of the material stored in the discharge part 17 contacts with the aluminum water, and then under the driving of the rotating driving part 9 on the shell 10, the shell 10 rotates and stirs the aluminum water, and under the driving of the rotating shell 10 on the synchronous rotating frame 11, the discharge part 17 stirs the aluminum water, and the aluminum water passes through the discharge part 17, so that the material is put into the aluminum water at a certain depth and the put material and the aluminum water are fully mixed. Mixing, and then with the extension of the active telescopic frame 4, the active telescopic frame 4 drives the connecting frame 5 to rise, and the connecting frame 5 drives the rotating limit table 6 to move, so that the flip feeding mechanism 7 is separated from the molten aluminum water. During this period, the first active telescopic rod 13 presses the first rotating frame 14, the first rotating frame 14 presses the second rotating frame 15, and the second rotating frame 15 drives the rack 16 to move, so that the rack 16 drives the first gear 12 to rotate, and the rotating first gear 12 drives the synchronous rotating frame 11 to rotate, so that the discharge part 17 rotates, thereby pouring the aluminum water in the discharge part 17 into the aluminum melting furnace 2, and then the transposition power structure 19 drives the discharge part 17, so that the material to be put in the discharge part 17 moves close to the shielding mechanism 18, so as to complete the preparation work of the next fixed depth feeding. The present invention uses the rotating feeding structure 3 to put materials at different depths of the molten aluminum water and stir the aluminum water to avoid the materials being mixed in the lower layer of the aluminum water, so as to facilitate the uniform mixing of the materials into the aluminum water to improve the refining quality.

[0034] In one case of this embodiment, the rotation driving part 9 includes a first motor 20 fixedly connected to the rotation limiting platform 6, the output shaft of the first motor 20 is fixedly connected to the second gear 21, the second gear 21 is meshedly connected to the ring gear 22, and the ring gear 22 is fixedly connected to the housing 10. The first motor 20 drives the second gear 21 to rotate, the second gear 21 drives the ring gear 22 to rotate, and the ring gear 22 drives the housing 10 to rotate, during which the housing 10 and the rotation limiting platform 6 rotate relative to each other.

[0035] In one case of the present embodiment, the discharge part 17 includes two groups of shielding shells 23 fixedly connected to the synchronous rotating frame 11, the shielding shells 23 are slidably connected to the shielding mechanism 18, the two groups of shielding shells 23 are rotatably connected to the central rotating frame 24, the central rotating frame 24 is coaxially fixedly connected to the prism 25, and the prism 25 is adapted to the transposition power structure 19, one group of shielding shells 23 is installed with a spring, the spring is fixedly connected with a friction plate 26 abutting the central rotating frame 24, the friction plate 26 is slidably installed in the shielding shell 23, the friction plate 26 is ferromagnetic, the central rotating frame 24 is fixedly connected with multiple groups of storage shells 55, both ends of the storage shells 55 are provided with openings, the shielding mechanism 18 prevents the material in the storage shell 55 from entering the aluminum water by blocking the port of the storage shell 55, and when the central rotating frame 24 drives the storage shell 55 to rotate, the storage shell 55 and the shielding shell 23 are periodically dislocated and separated. The transposition power structure 19 magnetically attracts the friction plate 26, so that the friction plate 26 is separated from the central rotating frame 24, and by being sleeved on the prism 25, the transposition power structure 19 transmits the torque to the prism 25, and the prism 25 drives the central rotating frame 24 to rotate to adjust the relative positions of each group of storage shells 55, so that the storage shells 55 storing materials move toward the shielding mechanism 18, so that the storage shells 55 loaded with materials are in the position where the materials are to be released.

[0036] In one case of the present embodiment, the shielding mechanism 18 includes two groups of synchronous frames 27 slidably connected to the synchronous rotating frame 11, each group of synchronous frames 27 is fixedly connected to multiple groups of shielding plates 28 slidably connected to the shielding shell 23, and one end of the two groups of synchronous frames 27 extending into the shell 10 is fixedly connected to a protruding shaft 29, one group of the protruding shafts 29 is rotatably connected to a rotating frame 30, and a straight groove 56 is provided on the rotating frame 30, and the straight groove 56 is slidably connected to the other group of protruding shafts 29, and the rotating frame 30 is provided with an annular groove 31 rotatably connected to the rotation and translation drive unit 8. When a group of protruding shafts 29 rotatably connected to the rotating frame 30 is coaxial with the rotating axis of the rotating and translational driving unit 8, the rotating and translational driving unit 8 drives the rotating frame 30 to rotate, so that the straight groove 56 drives another group of protruding shafts 29 to move, so that the protruding shafts 29 drive a group of synchronous frames 27 to move, thereby exposing one end of the storage shell 55 at the position where the material is to be released, and the other end of the storage shell 55 is in a state of being blocked by the baffle plate 28, so as to facilitate the loading of the material into the storage shell 55, and when the rotating and translational driving unit 8 drives the two groups of synchronous frames 27 to move synchronously, both ends of the storage shell 55 at the position where the material is to be released are separated from the baffle plate 28 to expose the two ends of the storage shell 55, so as to facilitate the passage of molten aluminum through the storage shell 55 and allow the molten aluminum to flush the material in the storage shell 55, thereby mixing the molten aluminum with the material.

[0037] In one case of this embodiment, the rotation and translation driving part 8 includes two groups of hydraulic boxes 32 fixedly connected to the rotation limit platform 6, each group of hydraulic boxes 32 is fixedly connected to two groups of bidirectional liquid pumps 33, and the two groups of bidirectional liquid pumps 33 on the same hydraulic box 32 are fixedly connected to an annular inner recessed frame 35 through a liquid pipe 34, and the two groups of annular inner recessed frames 35 are fixedly connected to the rotation limit platform 6, and the annular inner recessed frame 35 is rotatably connected to a ring plate 36, and a gap for accommodating liquid flow is provided between the annular inner recessed frame 35 and the ring plate 36, wherein a group of the ring plates 36 is fixedly connected with a hydraulic telescopic rod 37, and the hydraulic telescopic rod 37 is fixedly connected to the housing 10 through a fixed frame 38. The movable end of the hydraulic telescopic rod 37 is fixedly connected with a pushing frame 39, and the pushing frame 39 is fixedly connected with an arc-shaped hydraulic telescopic frame 40. The arc-shaped hydraulic telescopic frame 40 is fixedly connected to another set of ring plates 36. The movable end of the arc-shaped hydraulic telescopic frame 40 is fixedly connected with a swing frame 41, and the swing frame 41 is rotatably connected to the annular groove 31, and the swing frame 41 is rotatably connected to the pushing frame 39. The bidirectional liquid pump 33 transports the oil in the hydraulic box 32 to the space between the annular inner recessed frame 35 and the ring plate 36 through the liquid pipe 34. As the oil enters the arc-shaped hydraulic telescopic frame 40, the arc-shaped hydraulic telescopic frame 40 extends along the arc. At this time, the swing frame 41 rotates. The swing frame 41 and the pushing frame 39 rotate while driving the rotating frame 30 to rotate. As the hydraulic telescopic rod 37 is driven and extended by the oil, the hydraulic telescopic rod 37 drives the pushing frame 39 to move, and the pushing frame 39 drives the arc-shaped hydraulic telescopic frame 40 to move, thereby driving the swing frame 41 to move, so that the swing frame 41 drives the rotating frame 30 to move in a straight line, and a group of rotating frames 30 moving in a straight line drives two groups of protruding shafts 29 to move, thereby driving two groups of synchronous frames 27 to move synchronously.

[0038] In one case of the present embodiment, the transposition power structure 19 includes two groups of second motors 42 fixedly connected to the base 1, the output shaft of the second motor 42 is fixedly connected to a dovetail track 43, the dovetail track 43 is fixedly connected to two groups of second active telescopic rods 44 symmetrically arranged, one group of the second active telescopic rods 44 is fixedly connected to a magnetic suction frame 45 slidably connected to the dovetail track 43, the magnetic suction frame 45 is fixedly connected to multiple groups of electromagnets 46, the other group of second active telescopic rods 44 is fixedly connected to a sliding seat 47 slidably connected to the dovetail track 43, the sliding seat 47 is fixedly connected to a protective shell 48, the sliding seat 47 is fixedly connected to a third motor 49, the output shaft of the third motor 49 is fixedly connected to a linkage shaft 50, multiple groups of first bevel gears 51 are fixedly installed on the linkage shaft 50, the first bevel gear 51 is meshingly connected to the second bevel gear 52, the second bevel gear 52 is rotatably installed in the protective shell 48, and the second bevel gear 52 is coaxially fixedly connected to a prism sleeve 53 adapted to the prism 25. Driven by the second active telescopic rod 44, the magnetic bracket 45 and the sliding seat 47 approach each other, so that the sliding seat 47 drives the protective shell 48 to move, so that the prism sleeve 53 is sleeved on the prism 25, the electromagnet 46 is on the friction plate 26, and the third motor 49 drives the linkage shaft 50 to rotate. Under the drive of the first bevel gear 51 on the second bevel gear 52, the second bevel gear 52 drives the prism sleeve 53 to rotate, so that the prism sleeve 53 drives the prism 25 to rotate.

[0039] Embodiment 2, based on embodiment 1, refer to Figure 2 and Figure 5 The storage shell 55 is provided with two sets of symmetrically arranged inclined guide surfaces 54, and the inclined guide surfaces 54 are all inclined structures. By providing the inclined guide surfaces 54, the materials in the storage shell 55 can slide along the inclined guide surfaces 54 and fall into the aluminum water.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A refining device for recycled aluminum, comprising a base, to which an aluminum melting furnace is fixedly connected, characterized in that: Also includes: A rotating feeding structure connected to the base, the rotating feeding structure includes an active telescopic frame connected to the base, the mobile end of the active telescopic frame is fixedly connected to a connecting frame, the connecting frame is fixedly connected to a rotating limit platform, the rotating limit platform is connected to a flip feeding mechanism, the flip feeding mechanism is connected to a rotating translation driving part connected to the rotating limit platform, the flip feeding mechanism is connected to a rotating driving part, the rotating driving part is connected to the rotating limit platform, the flip feeding mechanism includes a shell connected to the rotating driving part, the shell is rotatably connected to the rotating limit platform, The shell is rotatably connected to a synchronous rotating frame, the synchronous rotating frame is fixedly connected to a first gear, the rotating limit platform is fixedly connected to a first active telescopic rod, the movable end of the first active telescopic rod is fixedly connected to the first rotating frame, the first rotating frame is rotatably connected to a second rotating frame, the second rotating frame is fixedly connected to a rack meshing with the first gear, the synchronous rotating frame is fixedly connected to a plurality of sets of discharge parts, the synchronous rotating frame is slidably connected to two sets of symmetrically arranged shielding mechanisms, the shielding mechanisms are slidably connected to the discharge parts, and the shielding mechanisms are connected to the rotation and translation driving parts; Two groups of transposition power structures are connected to the base, and the transposition power structures are used to transmit driving force to the discharge part.

2. A refining equipment for recycled aluminum according to claim 1, characterized in that: The rotation driving part includes a first motor fixedly connected to the rotation limiting platform, the output shaft of the first motor is fixedly connected to a second gear, the second gear is meshedly connected to a gear ring, and the gear ring is fixedly connected to the housing.

3. The refining equipment for recycled aluminum according to claim 1, characterized in that: The discharge part includes two groups of shielding shells fixedly connected to the synchronous rotating frame, the shielding shells are slidably connected to the shielding mechanism, the two groups of shielding shells are rotatably connected to the central rotating frame, the central rotating frame is coaxially fixedly connected to a prism, the prism is adapted to the transposition power structure, one group of shielding shells is installed with a spring, the spring is fixedly connected with a friction plate abutting the central rotating frame, the friction plate is slidably installed in the shielding shell, the friction plate has ferromagnetism, the central rotating frame is fixedly connected with multiple groups of storage shells, the shielding mechanism prevents the material in the storage shell from entering the molten aluminum by blocking the storage shell port, and when the central rotating frame drives the storage shell to rotate, the storage shell and the shielding shell are periodically dislocated and separated.

4. A refining equipment for recycled aluminum according to claim 3, characterized in that: The shielding mechanism includes two groups of synchronous frames slidably connected to the synchronous rotating frames, each group of synchronous frames is fixedly connected to multiple groups of shielding plates slidably connected to the shielding shell, one end of the two groups of synchronous frames extending into the shell is fixedly connected to a protruding shaft, one group of the protruding shafts is rotatably connected to a rotating frame, a straight groove is provided on the rotating frame, and the straight groove is slidably connected to the other group of protruding shafts, and an annular groove is provided on the rotating frame that is rotatably connected to the rotation and translation drive part.

5. A refining device for recycled aluminum according to claim 4, characterized in that: The rotation and translation driving part includes two groups of hydraulic boxes fixedly connected to the rotation limit platform, each group of hydraulic boxes is fixedly connected to two groups of bidirectional liquid pumps, the two groups of bidirectional liquid pumps on the same hydraulic box are fixedly connected to annular inner concave frames through liquid pipes, the two groups of annular inner concave frames are fixedly connected to the rotation limit platform, the annular inner concave frames are rotatably connected to ring plates, one group of ring plates is fixedly connected to a hydraulic telescopic rod, the hydraulic telescopic rod is fixedly connected to the shell through a fixed frame, the moving end of the hydraulic telescopic rod is fixedly connected to a pushing frame, the pushing frame is fixedly connected to an arc-shaped hydraulic telescopic frame, the arc-shaped hydraulic telescopic frame is fixedly connected to another group of ring plates, the moving end of the arc-shaped hydraulic telescopic frame is fixedly connected to a swing frame, the swing frame is rotatably connected to the annular groove, and the swing frame is rotatably connected to the pushing frame.

6. The refining equipment for recycled aluminum according to claim 3, characterized in that: The transposition power structure includes two groups of second motors fixedly connected to the base, the output shaft of the second motor is fixedly connected to a dovetail track, the dovetail track is fixedly connected to two groups of second active telescopic rods symmetrically arranged, one group of the second active telescopic rods is fixedly connected to a magnetic suction frame slidably connected to the dovetail track, the magnetic suction frame is fixedly connected to multiple groups of electromagnets, the other group of second active telescopic rods is fixedly connected to a sliding seat slidably connected to the dovetail track, the sliding seat is fixedly connected to a protective shell, the sliding seat is fixedly connected to a third motor, the output shaft of the third motor is fixedly connected to a linkage shaft, multiple groups of first bevel gears are fixedly installed on the linkage shaft, the first bevel gear is meshingly connected to the second bevel gear, the second bevel gear is rotatably installed in the protective shell, and the second bevel gear is coaxially fixedly connected to a prismatic sleeve adapted to the prism.

7. The refining equipment for recycled aluminum according to claim 3, characterized in that: Two groups of symmetrically arranged inclined guide surfaces are arranged in the material storage shell.

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