Aluminum-iron separation device for recycling waste plates and using method

Abstract

The invention relates to the technical field of plate recovery, and discloses an aluminum-iron separation device for waste plate recovery and a using method. The aluminum-iron separation device comprises external propelling equipment, and the external propelling equipment is used for propelling a to-be-treated waste plate; a first crushing roller and a second crushing roller which are used for crushing the to-be-treated waste plate in a staggered mode are arranged at the end of the to-be-treated waste plate, a receiving box used for receiving the crushed plate is arranged below the to-be-treated waste plate, and an overturning plate which is pushed by falling fragments to overturn is arranged in the receiving box. A first electromagnetic suction plate and a second electromagnetic suction plate which are used for adsorbing the iron plate are arranged on the two sides of the overturning plate correspondingly, and a rotating baffle used for separating the iron plate from the aluminum plate and the wood plate is further arranged in the bearing box. A pressing rod is extruded into a first telescopic cavity, then oil liquid is driven to push a toothed plate to descend, then meshing is conducted, a rotating gear drives a rotating baffle to complete rightward deflection, switching of a plate storage box channel is completed, and separation operation of an iron plate, an aluminum plate and a wood plate is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of plate recycling, and in particular to an aluminum-iron separation device for recycling waste plate and a use method thereof. Background Art

[0002] Waste boards are usually wood boards, which are mixed with some metal to enhance their strength. The added metal boards are usually inserted into the wood boards, or installed in the wood boards in the shape of a whole metal board. These metal boards are usually made of metal iron and metal aluminum, or some metal iron and metal aluminum are embedded in the wood boards to enhance the strength of the wood boards. Therefore, when recycling these waste boards, it is necessary to separate the metal iron and metal aluminum for recycling. However, there are often the following problems in the recycling process: First, in the process of recycling this part of metal iron and metal aluminum, the original large metal plates need to be broken up first, and then classified for recycling. However, the existing recycling equipment usually does not have the operation of breaking up this part of metal plates. At the same time, due to the large volume of metal plates, it is impossible to break them into small pieces, which undoubtedly increases the difficulty of recycling. Secondly, in the process of recycling this part of metallic iron and metallic aluminum, three kinds of plates, namely iron plates, aluminum plates and wooden plates, will appear, which will also increase the difficulty of recycling. It is necessary to carry out two-step processing to separate the three materials, but there is no device for processing and recycling this part of the plate mixture in the prior art.

[0003] To this end, we designed an aluminum-iron separation device for recycling waste plates and a method of use. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that three kinds of plates, namely iron plates, aluminum plates and wooden plates, will appear in the recycling process, which will also increase the difficulty of recycling, and an aluminum-iron separation device and a method of use for recycling waste plates are proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A device for separating aluminum and iron for recycling waste plates, comprising an external propulsion device, wherein the external propulsion device is used to propel the waste plates to be processed, wherein the ends of the waste plates to be processed are provided with a first crushing roller and a second crushing roller for dislocation crushing the waste plates to be processed, wherein a receiving box for receiving the crushed plates is provided below the waste plates to be processed, and a flip plate which is flipped by the falling fragments is provided in the receiving box, wherein first and second electromagnetic suction plates for adsorbing the iron plates are provided on both sides of the flip plate, respectively, and a rotating baffle for separating the iron plates from the aluminum plates and wooden plates is provided in the receiving box, wherein a partition plate is provided below the rotating baffle, and one side of the partition plate is filled with clean water for separating the wooden plates and the aluminum plates.

[0006] Preferably, the first crushing roller and the second crushing roller are supported by a bracket, the first crushing roller and the second crushing roller have the same shape, and both have a plurality of spaced protrusions and recessed cavities on their surfaces, wherein the protrusions of the first crushing roller mesh with the recessed cavities of the second crushing roller.

[0007] Preferably, a rotating chamber is provided in the receiving box, and the flip plate flips in the rotating chamber through a fixed shaft, wherein a rotating cylinder is provided on the flip plate, and the rotating cylinder is sleeved on the fixed shaft, and end arc baffles are provided at both ends of the flip plate to abut against the side wall of the rotating chamber, and an inclined block is provided above the rotating chamber to guide the fragments into the rotating chamber, and a pressing rod extending out of the rotating chamber is provided in the inclined block, and a rounded corner matching the pressing rod is provided at the end of the end arc baffle.

[0008] Preferably, an annular cavity is provided in the rotating cylinder, and a first oil cavity and a second oil cavity are symmetrically provided on both sides of the annular cavity, telescopic grooves connected to the first oil cavity and the second oil cavity are provided at both ends of the flip plate, and the two telescopic grooves are respectively located on both sides of the flip plate, a first telescopic rod and a second telescopic rod are respectively slid in the first oil cavity and the second oil cavity, and a first pressing plate and a second pressing plate sliding in the telescopic grooves are respectively fixed to the ends of the first telescopic rod and the second telescopic rod, and the annular cavity, the first oil cavity and the second oil cavity are filled with oil.

[0009] Preferably, a first telescopic cavity providing a sliding space for a pressing rod is provided in the tilting block, and the pressing rod is telescoped in the first telescopic cavity through a reset spring, a storage plate box is provided under the rotating cavity, and the pressing rod is used to push the rotating baffle to rotate in the storage plate box.

[0010] Preferably, a second telescopic chamber is provided in the storage plate box, and an oil pipe for connecting the first telescopic chamber and the second telescopic chamber is provided in the rotating chamber, a gear groove is provided in the storage plate box, and a rotating gear is provided in the gear groove, the gear groove is connected with the second telescopic chamber, a tooth plate meshing with the rotating gear is provided in the second telescopic chamber, a piston is provided on the top of the tooth plate, a rotating rod is coaxially fixed to the rotating gear, and a rotating baffle is fixed to the side wall of the rotating rod.

[0011] Preferably, the first electromagnetic suction plate and the second electromagnetic suction plate are respectively arranged in a circle on both sides of the flip plate, and the bottom end of the tilting block and the fixed axis are located in the same vertical plane.

[0012] Preferably, a metal contact is provided in the telescopic groove, and the metal contact is used to open the first electromagnetic suction plate and the second electromagnetic suction plate.

[0013] Preferably, the partition plate is arranged below the rotating rod, and the swinging rotating baffle is used to separate the aluminum plate, wooden plate and iron plate on the left and right sides of the partition plate respectively.

[0014] A method for using an aluminum-iron separation device for recycling waste plates, the specific operating steps are as follows: S1: First, the waste plate to be processed is pushed between the first crushing roller and the second crushing roller by an external pushing device. Since the protruding blocks and the concave cavities of the first crushing roller and the second crushing roller are meshed with each other, the originally flat waste plate to be processed is formed into multiple small plates through dislocation extrusion, that is, the effect of breaking the original whole piece of waste plate to be processed into multiple small plates is achieved. Then, the broken small plates will fall into the receiving box and slide into the rotating cavity through the tilting block; S2: Then, since the bottom end of the tilting block and the fixed axis are located in the same vertical plane, the small plate falling into the rotating chamber will only fall on the left side of the fixed axis and impact on the flip plate, which will form two effects. First, it will promote the continuous flipping of the flip plate; second, the iron plate that hits the flip plate will be attracted by the turned-on first electromagnetic suction plate or the second electromagnetic suction plate, and the remaining wooden plates and aluminum plates will be pushed into the plate storage box by the flipping of the flip plate and fall to the side of the partition plate containing clean water. The wooden plates float and the aluminum plates sink to the bottom, completing the screening of the wooden plates and aluminum plates; S3: When the flip plate and the end arc baffles at both ends rotate, they will first touch the extended pressing rod, squeeze the originally extended pressing rod into the first telescopic cavity, and then drive the oil to push the gear plate down, and then mesh so that the rotating gear drives the rotating baffle to complete the right deflection, completing the switching of the storage box channel. That is, at this time, the storage box originally blocked by the end arc baffle is opened, and the first electromagnetic suction plate or the second electromagnetic suction plate iron plate that originally fell on the surface of the flip plate is attracted, and the remaining unattracted wooden board and aluminum plate will fall into the clean water on the left side of the partition plate, and the iron plate will still be adsorbed on the flip plate; S4: As the flip plate continues to flip, the pressing rod that was originally squeezed into the first telescopic cavity will re-extend under the action of the reset spring. After the pressing rod is fully extended, two situations will occur at this time. It will drive the rotating baffle to complete the left deflection. Then, after the pressing rod is fully extended, it will drive the first pressing plate to press down and touch the metal contact, and open the corresponding first electromagnetic suction plate to receive the small plate that falls into the rotating cavity. The downward pressure of the first pressing plate will push the second telescopic rod through the oil through the first telescopic rod, and then drive the second pressing plate to press and trigger the metal contact to leave the pressing state. Then, the second electromagnetic suction plate that was originally turned on will release the power-on state of the second electromagnetic suction plate, that is, release the state of the second electromagnetic suction plate adsorbing the iron plate, so that the iron plate on the second electromagnetic suction plate will fall off and slide along the rotating baffle to the right side of the partition plate, thereby realizing the separation operation of the wooden plate, the iron plate and the aluminum plate.

[0015] The beneficial effects of the present invention are: In the present invention, the pressing rod is squeezed into the first telescopic cavity, and then drives the oil to push the tooth plate down, and then the engagement makes the rotating gear drive the rotating baffle to complete the right deflection, completing the switching of the plate storage box channel, that is, realizing the separation operation of the iron plate, aluminum plate and wooden plate.

[0016] In the present invention, after the pressing rod is fully extended, it will drive the first pressing plate to press down and touch the metal contact. In the process of extending the pressing rod, it will first drive the rotating baffle to rotate, that is, return to the left deflection state, and then the first pressing plate will press down and touch the metal contact, which will open the first electromagnetic suction plate, that is, ensure that the rotating baffle completes the reversal first, and then the iron plate falls and slides along the rotating baffle to the right side of the partition plate, thereby realizing the separation operation of the wooden plate, the iron plate and the aluminum plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of an aluminum-iron separation device for recycling waste plates proposed by the present invention; Figure 2 A schematic diagram of the crushing state in an aluminum-iron separation device for recycling waste plate materials proposed by the present invention; Figure 3 for Figure 2 A schematic diagram of the structure enlargement at the center A; Figure 4 This is a schematic diagram of the structure of the first crushing roller in an aluminum-iron separation device for recycling waste plates proposed by the present invention; Figure 5 This is a schematic diagram of the structure of a rotating chamber in an aluminum-iron separation device for recycling waste plates proposed by the present invention; Figure 6 This is a schematic diagram of the structure of a turning plate in an aluminum-iron separation device for recycling waste plates proposed by the present invention; Figure 7 for Figure 6 A schematic diagram of the structure enlarged at B in the middle; Figure 8 for Figure 6 A schematic diagram of the structure enlarged at C in the middle; Fig. 9 for Figure 6 A schematic diagram of the structure at D in the middle is enlarged; Fig.10 This is a schematic diagram of the structure of a rotating baffle in an aluminum-iron separation device for recycling waste plates proposed by the present invention; Fig.11 A schematic diagram of a first state in which the flip plate is flipped; Fig.12 A schematic diagram of a second state in which the flip plate is flipped; Fig.13 It is a schematic diagram of the third state of the flip plate flipping; Fig.14 It is a schematic diagram of the fourth state of the flip plate being flipped.

[0018] In the figure: 1. waste plate to be processed; 2. bracket; 3. first crushing roller; 4. second crushing roller; 5. receiving box; 6. protruding block; 7. recessed cavity; 8. rotating cavity; 9. rotating cylinder; 10. fixed shaft; 11. first electromagnetic suction plate; 12. second electromagnetic suction plate; 13. end arc baffle; 14. fillet; 15. annular cavity; 16. first oil cavity; 17. second oil cavity; 18. first telescopic rod; 19. second telescopic rod; 20. first pressing plate; 21. second pressing plate; 22. telescopic groove; 23. flip plate; 24. metal contact; 25. pressing rod; 26. tilting block; 27. rotating baffle; 28. partition plate; 29. ​​plate storage box; 30. rotating rod; 31. first telescopic cavity; 32. reset spring; 33. oil pipe; 34. second telescopic cavity; 35. tooth plate; 36. rotating gear. DETAILED DESCRIPTION

[0019] Reference Figure 1-Figure 14 , an aluminum-iron separation device for recycling waste plates, comprising an external propulsion device, the external propulsion device is used to propel the waste plate 1 to be processed, and the end of the waste plate 1 to be processed is provided with a first crushing roller 3 and a second crushing roller 4 for dislocation crushing of the waste plate 1 to be processed, Figure 1-Figure 4 The diagram shows how the first crushing roller 3 and the second crushing roller 4 crush the waste plate 1 to be processed, so as to break the original whole piece of waste plate 1 to be processed into multiple small pieces, which is convenient for subsequent screening.

[0020] The first crushing roller 3 and the second crushing roller 4 are supported by the bracket 2, and the first crushing roller 3 and the second crushing roller 4 have the same shape, such as Figure 2The state is shown, and the surface has a plurality of spaced-apart protrusions 6 and recessed cavities 7, the waste plate 1 to be processed is pushed between the first crushing roller 3 and the second crushing roller 4 by an external pushing device, wherein the protrusions 6 of the first crushing roller 3 are meshed and matched with the recessed cavities 7 of the second crushing roller 4, so the waste plate 1 to be processed passing through the first crushing roller 3 and the second crushing roller 4 will be broken into multiple small pieces.

[0021] Reference Figure 3 In this state, since the protruding blocks 6 and the recessed cavities 7 of the first crushing roller 3 and the second crushing roller 4 are meshed with each other, the originally flat waste sheet 1 to be processed is formed into a plurality of small pieces of sheet material through dislocation extrusion, that is, the effect of crushing the original whole piece of waste sheet material 1 to be processed into a plurality of small pieces of sheet material is achieved, and then the broken small pieces of sheet material will fall into the receiving box 5 and slide into the rotating cavity 8 through the tilting block 26.

[0022] A receiving box 5 for receiving the crushed plates is provided below the waste plate 1 to be processed, and a flip plate 23 is provided in the receiving box 5 to be flipped by the falling fragments. It should be noted that a rotating chamber 8 is provided in the receiving box 5, and the flip plate 23 flips in the rotating chamber 8 through a fixed shaft 10, wherein a rotating cylinder 9 is provided on the flip plate 23, and the rotating cylinder 9 is sleeved on the fixed shaft 10, thereby providing support for the rotation of the flip plate 23.

[0023] The first electromagnetic suction plate 11 and the second electromagnetic suction plate 12 for adsorbing the iron plate are respectively provided on both sides of the flip plate 23. The first electromagnetic suction plate 11 and the second electromagnetic suction plate 12 are respectively arranged in a circle on both sides of the flip plate 23, so that the small piece of plate sliding down from the tilting block 26 can hit the first electromagnetic suction plate 11 and the second electromagnetic suction plate 12 and push the flip plate 23 to flip.

[0024] Both ends of the flip plate 23 are provided with end arc baffles 13 that abut against the side walls of the rotating chamber 8. A pressing rod 25 that extends out of the rotating chamber 8 is provided in the tilting block 26. The end of the end arc baffle 13 is provided with a rounded corner 14 that is adapted to the pressing rod 25. The setting of the rounded corner 14 makes it easy to squeeze the pressing rod 25 into the first telescopic chamber 31 in time during the movement.

[0025] Reference Figure 5 As shown, a tilting block 26 is provided above the rotating chamber 8 to guide the broken pieces into the rotating chamber 8, and the bottom end of the tilting block 26 and the fixed shaft 10 are located in the same vertical plane, referring to Figure 11-Figure 14 The state diagram is a state adjustment diagram of the broken small pieces entering the rotating chamber 8.

[0026] Since the bottom end of the tilting block 26 and the fixed shaft 10 are located on the same vertical plane, the small plate falling into the rotating chamber 8 will only fall on the left side of the fixed shaft 10 and impact on the flip plate 23. Therefore, the small plate that continuously impacts the flip plate 23 will achieve the following three situations: First, the impact of the continuously falling small pieces of plate material causes the flip plate 23 to obtain the power for continuous flipping, and then these small pieces of plate material squeeze the flip plate 23 to flip counterclockwise, pushing the flip plate 23 to a vertical state, and then due to the inertia of the rotation of the flip plate 23, the flip plate 23 flips over the vertical state. At this time, the small pieces of plate material on the tilting block 26 will continue to slide into the rotating chamber 8, and then the small pieces of plate material that originally hit the second electromagnetic suction plate 12 on the flip plate 23 will hit the first electromagnetic suction plate 11 due to the flipping of the flip plate 23, which will continue to push the flip plate 23 to flip counterclockwise.

[0027] Second, when the small plate first hits the first electromagnetic suction plate 11, the first electromagnetic suction plate 11 is in the open state to attract the iron plate in the small plate, and then the remaining small plates will slide down. When the flip plate 23 continues to flip, the remaining small plates that originally slid down will slide back toward the first electromagnetic suction plate 11, so that the iron plate missed in the small plate can be adsorbed again.

[0028] Thirdly, the iron plate that hits the flip plate 23 will be attracted by the opened first electromagnetic suction plate 11 or the second electromagnetic suction plate 12, and the remaining wooden boards and aluminum plates will be pushed into the board storage box 29 by the flipping of the flip plate 23, and fall to the side of the partition plate 28 containing clean water. The wooden boards float and the aluminum boards sink to the bottom, completing the screening of the wooden boards and aluminum boards. The iron plates that were originally adsorbed on the first electromagnetic suction plate 11 or the second electromagnetic suction plate 12 will fall on the other side of the partition plate 28 as the adsorption force disappears, ultimately achieving effective separation of the three types of plates, namely wooden boards, aluminum plates and iron plates, among the small plates.

[0029] It should be noted that the partition plate 28 in the plate storage box 29 is used to separate different types of plates, and a rotating baffle 27 for separating iron plates and aluminum plates and wooden boards is also provided in the receiving box 5. A partition plate 28 is provided below the rotating baffle 27, and one side of the partition plate 28 is filled with clean water for separating wooden boards and aluminum plates. The partition plate 28 is arranged below the rotating rod 30, and the swinging rotating baffle 27 is used to separate the aluminum plates, wooden boards and iron plates on the left and right sides of the partition plate 28 respectively.

[0030] Reference Fig.10 In this state, a first telescopic cavity 31 is provided in the tilting block 26 to provide a sliding space for the pressing rod 25, and the pressing rod 25 is telescoped in the first telescopic cavity 31 through a reset spring 32. A storage plate box 29 is provided under the rotating cavity 8, and the pressing rod 25 is used to push the rotating baffle 27 to rotate in the storage plate box 29.

[0031] A second telescopic chamber 34 is provided in the storage plate box 29, and an oil pipe 33 for connecting the first telescopic chamber 31 and the second telescopic chamber 34 is provided in the rotating chamber 8. A gear groove is provided in the storage plate box 29, and a rotating gear 36 is provided in the gear groove. The gear groove is connected to the second telescopic chamber 34, and a toothed plate 35 meshing with the rotating gear 36 is provided in the second telescopic chamber 34. A piston is provided on the top of the toothed plate 35. The rotating gear 36 is coaxially fixed with a rotating rod 30. The rotating baffle 27 is fixed to the side wall of the rotating rod 30, so that the originally extended pressing rod 25 is squeezed into the first telescopic chamber 31, and then the oil is driven to push the toothed plate 35 down, and then the meshing makes the rotating gear 36 drive the rotating baffle 27 to complete the right deflection, thereby completing the switching of the channel of the storage plate box 29.

[0032] Among them, for the separation operation of iron plates, aluminum plates and wooden plates in small plates, the specific status is as follows: Reference Figure 11-Figure 14 The four states correspond to the screening state, which are as follows: Fig.11 The displayed state is: at this time, the second electromagnetic suction plate 12 is in the open state, and the first electromagnetic suction plate 11 is in the closed state, then the iron plate among the broken small pieces of plate material that fall on the flip plate 23 and contact the second electromagnetic suction plate 12 is attracted, and the remaining aluminum plates and wooden boards are accumulated at the junction of the rotating chamber 8 and the flip plate 23. At this time, the end arc baffle 13 is not in contact with the pressing rod 25, and the rotating baffle 27 is in a left deflection state.

[0033] Fig.12 The displayed state is: the second electromagnetic suction plate 12 is still in the open state, the first electromagnetic suction plate 11 is still in the closed state, the pressing rod 25 is contacted and pressed by the end arc baffle 13, and the channel of the storage board box 29 under the rotating chamber 8 is opened. The iron plate attracted by the second electromagnetic suction plate 12 is still attracted and will not fall into the storage board box 29, while the remaining aluminum plates and wooden boards will push the flip plate 23 to continue rotating and fall into the storage board box 29. At this time, the rotating baffle 27 has completed the flipping and formed a right-deflected state. The aluminum plates and wooden boards that fall into the storage board box 29 will be blocked by the rotating baffle 27 and slide to the left side of the partition plate 28, and this side is filled with clean water for separating the wooden boards and aluminum plates.

[0034] Fig.13 The displayed state is: the critical state of the rotation of the flip plate 23, that is, the vertical state. At this time, the end arc baffle 13 is still in the state of pressing the pressing rod 25. At this time, the flip plate 23 is still flipping due to inertia and passes the critical state.

[0035] Fig.14 The displayed state is: the second electromagnetic suction plate 12 is in the closed state, and the first electromagnetic suction plate 11 is in the open state. When the critical state is just broken, Figure 8In this state, the pressing rod 25 is not blocked by the end arc baffle 13 and extends into the rotating chamber 8. Then, after the pressing rod 25 is fully extended, it will drive the first pressing plate 20 to press down and touch the metal contact 24. In the process of extending the pressing rod 25, it will first drive the rotating baffle 27 to rotate, that is, return to the left deflection state. Then, the first pressing plate 20 presses down and touches the metal contact 24, which will open the first electromagnetic suction plate 11, ensuring that the rotating baffle 27 completes the reversal first, and then the iron plate falls and slides along the rotating baffle 27 to the right side of the partition plate 28, thereby realizing the separation operation of the wooden plate, the iron plate and the aluminum plate.

[0036] A metal contact 24 is provided in the telescopic groove 22, and the metal contact 24 is used to open the first electromagnetic suction plate 11 and the second electromagnetic suction plate 12, wherein the first electromagnetic suction plate 11 and the second electromagnetic suction plate 12 are provided with an electromagnetic generator, and the metal contact 24 is an opening button, so that the first electromagnetic suction plate 11 and the second electromagnetic suction plate 12 generate magnetic poles to attract the iron plate, wherein the electromagnetic generator is a prior art and will not be elaborated on here.

[0037] Reference Figure 6-Figure 9 In this state, an annular cavity 15 is provided in the rotating cylinder 9, and a first oil cavity 16 and a second oil cavity 17 are symmetrically provided on both sides of the annular cavity 15, telescopic grooves 22 connected with the first oil cavity 16 and the second oil cavity 17 are provided at both ends of the flip plate 23, and the two telescopic grooves 22 are respectively located on both sides of the flip plate 23, a first telescopic rod 18 and a second telescopic rod 19 are respectively slid in the first oil cavity 16 and the second oil cavity 17, and the ends of the first telescopic rod 18 and the second telescopic rod 19 are respectively fixed with a first pressing plate 20 and a second pressing plate 21 sliding in the telescopic groove 22, and the annular cavity 15, the first oil cavity 16 and the second oil cavity 17 are filled with oil.

[0038] The downward pressure of the first pressing plate 20 will push the second telescopic rod 19 through the oil by pressing the first telescopic rod 18, and then drive the second pressing plate 21 to press and trigger the metal contact 24 to leave the pressing state, and then the originally turned on second electromagnetic suction plate 12 will release the power-on state of the second electromagnetic suction plate 12, that is, release the state of the second electromagnetic suction plate 12 adsorbing the iron plate, so that the iron plate on the second electromagnetic suction plate 12 will fall off.

[0039] In this way, the first pressing plate 20 and the second pressing plate 21 will alternately press the corresponding metal contacts 24, that is, the first electromagnetic suction plate 11 and the second electromagnetic suction plate 12 will be alternately opened, and slide along the rotating baffle 27 to the right side of the partition plate 28, that is, the separation operation of the wooden plate, the iron plate and the aluminum plate will be realized.

[0040] The working principle of the present invention is as follows: S1: First, the waste plate 1 to be processed is pushed between the first crushing roller 3 and the second crushing roller 4 by an external pushing device. Since the protruding blocks 6 and the concave cavities 7 of the first crushing roller 3 and the second crushing roller 4 are meshed with each other, the originally flat waste plate 1 to be processed is formed into a plurality of small plates by dislocation extrusion, that is, the effect of breaking the original whole waste plate 1 to be processed into a plurality of small plates is achieved, and then the broken small plates will fall into the receiving box 5 and slide into the rotating cavity 8 through the tilting block 26; S2: Then, since the bottom end of the tilting block 26 and the fixed shaft 10 are located on the same vertical plane, the small plate falling into the rotating chamber 8 will only fall on the left side of the fixed shaft 10 and impact on the flip plate 23. This will form two effects. First, it will promote the continuous flipping of the flip plate 23; second, the iron plate that hits the flip plate 23 will be attracted by the opened first electromagnetic suction plate 11 or the second electromagnetic suction plate 12, and the remaining wooden boards and aluminum plates will be pushed into the storage box 29 by the flipping of the flip plate 23, and fall to the side of the partition plate 28 containing clean water. The wooden boards float and the aluminum boards sink to the bottom, completing the screening of the wooden boards and aluminum boards; S3: When the flip plate 23 rotates with the end arc baffles 13 at both ends, it will first touch the extended pressing rod 25, squeeze the originally extended pressing rod 25 into the first telescopic cavity 31, and then drive the oil to push the gear plate 35 down, and then mesh so that the rotating gear 36 drives the rotating baffle 27 to complete the right deflection, completing the switching of the storage box 29 channel, that is, at this time, the storage box 29 originally blocked by the end arc baffle 13 is opened, because the first electromagnetic suction plate 11 or the second electromagnetic suction plate 12 that originally fell on the surface of the flip plate 23 is attracted, the remaining wooden board and aluminum plate that are not attracted will fall into the clear water on the left side of the partition plate 28, and the iron plate is still adsorbed on the flip plate 23; S4: As the flip plate 23 continues to flip, the pressing rod 25 that was originally squeezed into the first telescopic cavity 31 will re-extend under the action of the return spring 32. After the pressing rod 25 is fully extended, two situations will occur at this time. It will drive the rotating baffle 27 to complete the left deflection. Then, after the pressing rod 25 is fully extended, it will drive the first pressing plate 20 to press down and touch the metal contact 24, and open the corresponding first electromagnetic suction plate 11 to receive the small plate that falls into the rotating cavity 8. Since the downward pressure of the first pressing plate 20 will push the second telescopic rod 19 through the oil through the first telescopic rod 18, it will drive the second pressing plate 21 to press and trigger the metal contact 24 to leave the pressing state. Then, the second electromagnetic suction plate 12 that was originally turned on will release the power-on state of the second electromagnetic suction plate 12, that is, release the state of the second electromagnetic suction plate 12 adsorbing the iron plate, so that the iron plate on the second electromagnetic suction plate 12 will fall off and slide along the rotating baffle 27 to the right side of the partition plate 28, that is, realize the separation operation of the wooden board, the iron plate and the aluminum plate.

[0041] 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. An aluminum-iron separation device for recycling waste plates, comprising an external propulsion device, the external propulsion device is used to propel the waste plates to be processed (1), characterized in that: The end of the waste plate to be processed (1) is provided with a first crushing roller (3) and a second crushing roller (4) for dislocation crushing the waste plate to be processed (1); a receiving box (5) for receiving the crushed plate is provided below the waste plate to be processed (1); a flip plate (23) is provided in the receiving box (5) for flipping due to the falling fragments; a first electromagnetic suction plate (11) and a second electromagnetic suction plate (12) are provided on both sides of the flip plate (23) for adsorbing the iron plate; and a receiving box (5) is further provided for separating the iron plate and the aluminum plate. A rotating baffle (27) for the wooden board, a partition plate (28) is provided below the rotating baffle plate (27), and one side of the partition plate (28) is filled with clean water for separating the wooden board and the aluminum board, a rotating chamber (8) is provided in the receiving box (5), and the flip plate (23) flips in the rotating chamber (8) through a fixed shaft (10), wherein a rotating cylinder (9) is provided on the flip plate (23), and the rotating cylinder (9) is sleeved on the fixed shaft (10), and end arc baffles are provided at both ends of the flip plate (23) to abut against the side wall of the rotating chamber (8) (13), a tilting block (26) is provided above the rotating chamber (8) to guide the broken pieces into the rotating chamber (8), a pressing rod (25) is provided in the tilting block (26) to extend out of the rotating chamber (8), a rounded corner (14) adapted to the pressing rod (25) is provided at the end of the end arc baffle (13), an annular chamber (15) is provided in the rotating cylinder (9), and a first oil chamber (16) and a second oil chamber (17) are symmetrically provided on both sides of the annular chamber (15), and both ends of the flip plate (23) are provided with oil chambers symmetrically connected to the first oil chamber (16) and the second oil chamber (17) and a telescopic groove (22) connected thereto, and the two telescopic grooves (22) are respectively located on both sides of the flip plate (23), a first telescopic rod (18) and a second telescopic rod (19) are respectively slidable in the first oil chamber (16) and the second oil chamber (17), and a first pressing plate (20) and a second pressing plate (21) are respectively fixed at the ends of the first telescopic rod (18) and the second telescopic rod (19) and slide in the telescopic groove (22), and the annular cavity (15), the first oil chamber (16) and the second oil chamber (17) are filled with oil.

2. The aluminum-iron separation device for recycling waste plate materials according to claim 1 is characterized in that: The first crushing roller (3) and the second crushing roller (4) are supported by a bracket (2); the first crushing roller (3) and the second crushing roller (4) have the same shape and both have a plurality of protruding blocks (6) and recessed cavities (7) arranged at intervals on their surfaces; the protruding blocks (6) of the first crushing roller (3) are meshed and matched with the recessed cavities (7) of the second crushing roller (4).

3. The aluminum-iron separation device for recycling waste plate materials according to claim 2 is characterized in that: The tilting block (26) is provided with a first telescopic cavity (31) for providing a sliding space for the pressing rod (25), and the pressing rod (25) is telescoped in the first telescopic cavity (31) via a return spring (32). A storage plate box (29) is provided below the rotating cavity (8), and the pressing rod (25) is used to push the rotating baffle (27) to rotate in the storage plate box (29).

4. The aluminum-iron separation device for recycling waste plate materials according to claim 3 is characterized in that: A second telescopic chamber (34) is provided in the storage plate box (29), and an oil pipe (33) for connecting the first telescopic chamber (31) and the second telescopic chamber (34) is provided in the rotating chamber (8). A gear groove is provided in the storage plate box (29), and a rotating gear (36) is provided in the gear groove. The gear groove is in communication with the second telescopic chamber (34). A toothed plate (35) meshing with the rotating gear (36) is provided in the second telescopic chamber (34). A piston is provided at the top of the toothed plate (35). A rotating rod (30) is coaxially fixed to the rotating gear (36). The rotating baffle (27) is fixed to the side wall of the rotating rod (30).

5. The aluminum-iron separation device for recycling waste plate materials according to claim 4 is characterized in that: The first electromagnetic suction plate (11) and the second electromagnetic suction plate (12) are respectively arranged in a circle on both sides of the flip plate (23), and the bottom end of the tilting block (26) and the fixed shaft (10) are located on the same vertical plane.

6. The aluminum-iron separation device for recycling waste plate materials according to claim 5 is characterized in that: A metal contact (24) is provided in the telescopic groove (22), and the metal contact (24) is used to open the first electromagnetic suction plate (11) and the second electromagnetic suction plate (12).

7. The aluminum-iron separation device for recycling waste plate materials according to claim 6 is characterized in that: The partition plate (28) is arranged below the rotating rod (30), and the swinging rotating baffle (27) is used to separate the aluminum plate, wooden board and iron plate on the left and right sides of the partition plate (28), respectively.

8. A method for using an aluminum-iron separation device for recycling waste sheet materials, applied to the aluminum-iron separation device for recycling waste sheet materials as claimed in claim 7, characterized in that: The specific steps are as follows: S1: First, the waste plate (1) to be processed is pushed between the first crushing roller (3) and the second crushing roller (4) by an external pushing device. Since the protruding blocks (6) and the recessed cavities (7) of the first crushing roller (3) and the second crushing roller (4) are meshed with each other, the originally flat waste plate (1) to be processed is formed into a plurality of small plates by dislocation extrusion, that is, the effect of breaking the original whole waste plate (1) to be processed into a plurality of small plates is achieved. Then, the broken small plates fall into the receiving box (5) and slide into the rotating cavity (8) through the tilting block (26); S2: Then, since the bottom end of the tilting block (26) and the fixed shaft (10) are located on the same vertical plane, the small plate pieces falling into the rotating chamber (8) will only fall on the left side of the fixed shaft (10) and impact on the flip plate (23). This will produce two effects. First, it will promote the continuous flipping of the flip plate (23); second, the iron plate that hits the flip plate (23) will be attracted by the opened first electromagnetic suction plate (11) or the second electromagnetic suction plate (12), and the remaining wooden plates and aluminum plates will be pushed into the plate storage box (29) by the flipping of the flip plate (23) and fall to the side of the partition plate (28) containing clean water. The wooden plates float and the aluminum plates sink to the bottom, completing the screening of the wooden plates and aluminum plates. S3: When the flip plate (23) rotates with the end arc baffles (13) at both ends, it will first touch the extended pressing rod (25), squeeze the originally extended pressing rod (25) into the first telescopic chamber (31), and then drive the oil to push the gear plate (35) down, and then mesh so that the rotating gear (36) drives the rotating baffle (27) to complete the rightward deflection, completing the switching of the storage plate box (29) channel, that is, at this time, the storage plate box (29) originally blocked by the end arc baffle (13) is opened, and the iron plate originally dropped on the surface of the flip plate (23) is attracted by the first electromagnetic suction plate (11) or the second electromagnetic suction plate (12), and the remaining wooden board and aluminum plate that are not attracted will fall into the clear water on the left side of the partition plate (28), and the iron plate will still be adsorbed on the flip plate (23); S4: As the flip plate (23) continues to flip, the pressing rod (25) that was originally squeezed into the first telescopic cavity (31) will be re-extended under the action of the return spring (32). After the pressing rod (25) is fully extended, two situations will occur. One is that it will drive the rotating baffle (27) to complete the leftward deflection. Then, after the pressing rod (25) is fully extended, it will drive the first pressing plate (20) to press down and touch the metal contact (24), and open the corresponding first electromagnetic suction plate (11) to receive the small plate that falls into the rotating cavity (8). 0) is pressed downwardly, the first telescopic rod (18) is pressed to push the second telescopic rod (19) through the oil, and then the second pressing plate (21) is driven to press and trigger the metal contact (24) to be released from the pressed state, and then the second electromagnetic suction plate (12) which is originally turned on will release the power supply state of the second electromagnetic suction plate (12), that is, release the state of the second electromagnetic suction plate (12) adsorbing the iron plate, so that the iron plate on the second electromagnetic suction plate (12) is detached and falls, and slides along the rotating baffle (27) to the right side of the partition plate (28), so as to realize the separation operation of the wooden board, the iron plate and the aluminum plate.

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