Waste collecting device for magnetic material processing

Abstract

The invention discloses a waste collecting device for magnetic material processing, which comprises a classifying support, a plurality of sieving frames, a bottom frame, an electromagnet support, an electromagnetic plate and a collecting frame, the sieving frames are arranged, the bottom frame is arranged below the sieving frames, a plurality of rotating motors are arranged on the classifying support, and the rotating motors are in one-to-one correspondence with the sieving frames and the bottom frame; the rear end face of the screening frame and the rear end face of the bottom frame are both rotationally connected with the classification support through the rotating motors, the electromagnetic plates surround the electromagnet support, the screening frame and the bottom frame both correspond to the electromagnetic plates, the electromagnet support is provided with a lifting rotation controller, and the lifting rotation controller is fixedly connected with the electromagnet support. The electromagnetic plate is movably connected with the electromagnet support through the lifting rotation controller, and the collecting frame is arranged below the electromagnetic plate. The magnetic material screening device has the beneficial effects that materials with different magnetisms can be screened more comprehensively, magnetic materials with different sizes can be classified after being screened out, and the purpose of being more convenient is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field related to object or material storage or transportation equipment, and in particular to a waste collection device for magnetic material processing. Background Art

[0002] Magnetic material processing is generally handled in a centralized manner, but the waste produced by processing different products has different magnetism and size, and the follow-up treatment of these wastes will also be different. However, the general treatment is that large magnets rely on electromagnetic adsorption, which will miss many small magnetic wastes. Large and medium-sized wastes must also be handled manually, which is very unsafe and troublesome.

[0003] The Chinese patent publication number is CN117046869A, and the authorization publication date is November 14, 2023. A waste treatment device for PCB circuit board processing disclosed, which relates to the technical field related to solid waste treatment of circuit boards. The key points of its technical solution are a waste treatment device for PCB circuit board processing, which is used to treat the waste generated in the slitting process of the slitting equipment; the waste treatment device includes a crushing mechanism, a grinding mechanism, a magnetic separation mechanism, a screening mechanism and a collection mechanism arranged in sequence along the waste treatment direction; the second electromagnetic plate and the first electromagnetic plate are energized to adsorb magnetic granular waste; because the second electromagnetic plate and the first electromagnetic plate in the magnetic separation partition connected to the magnetic separation outlet are set to be powered on and off; so that the magnetic granular waste can fall to the magnetic separation outlet under the action of power failure, thereby realizing the effect of magnetic separation to collect the magnetic granular waste separately. It solves the problem in the prior art that the solid waste treatment of circuit boards cannot screen the magnetic materials that can be recycled. The disadvantage of this invention is that it cannot screen materials with different magnetism, which is not comprehensive enough.

[0004] The Chinese patent publication number is CN220195890U, and the authorization publication date is December 19, 2023. A waste collection device for magnetic material processing disclosed includes a main body, a guide groove, an inner cylinder structure and an inner layer. The guide groove is fixedly connected to the main body, and the inner cylinder structure and the inner layer are both located inside the main body. The inner cylinder structure includes a limit plate, a base, a telescopic rod and a chassis. The chassis and the limit plate are movably connected, and the base and the telescopic rod are fixedly connected. A transition layer is provided between the limit plate and the chassis, and the surfaces of the limit plate and the chassis are respectively fixedly provided with a guide seat and a docking seat. The limit plates arranged in an arc shape on the chassis and the two sides are used as the limit structure of the waste. When inside the main body, the effect of concentrating the waste is achieved. At the same time, when the waste is subsequently exported, the setting of the two sets of limit plates reduces the contact area between the waste and the waste, which is convenient for the rapid export of the waste. The telescopic rod is used to control the lifting and lowering of the inner cylinder structure as a whole inside the main body. The shortcoming of this utility model is that it cannot screen out all magnetic materials of different sizes, which is not convenient enough. Summary of the invention

[0005] The present invention aims to overcome the shortcomings of the prior art that materials with different magnetic properties cannot be screened, are not comprehensive enough, can screen out all magnetic materials of different sizes, and are not convenient enough. The present invention provides a waste collection device for magnetic material processing that can screen materials with different magnetic properties, is more comprehensive, can screen out all magnetic materials of different sizes and then classify them, and is more convenient.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A waste collection device for magnetic material processing, comprising a classification bracket, a screening frame, a bottom frame, an electromagnet bracket, an electromagnetic plate and a collection frame, wherein the screening frames are provided in plurality and are distributed up and down, the bottom frame is placed below the screening frame, the classification bracket is provided with a plurality of rotating motors, the lifting motor is fixedly connected to the classification bracket, the rotating motor corresponds to the screening frame and the bottom frame one by one, the rear end face of the screening frame and the rear end face of the bottom frame are both rotatably connected to the classification bracket through the rotating motor, the electromagnet bracket is placed on the left side of the screening frame, the electromagnetic plates are provided in plurality and surround the electromagnet bracket, the screening frame and the bottom frame correspond to the electromagnetic plates, the electromagnet bracket is provided with a lifting and rotating controller, the lifting and rotating controller is fixedly connected to the electromagnet bracket, the electromagnetic plate is movably connected to the electromagnet bracket through the lifting and rotating controller, and the collection frame is placed below the electromagnetic plate.

[0007] When in use, first turn on the rotating motor to let the bottom frame and the sieving frame rotate around the classification bracket to a straight line, then pour a large amount of waste processed by magnetic materials into the uppermost sieving frame for specification classification, until the fine waste powder is classified into the bottom frame, then turn on the lifting and rotating controller on the electromagnet bracket, let the electromagnetic plate adjust to the sieving frame and use electromagnetic plates with different magnetic forces to adsorb in batches, each time adsorption is performed, the electromagnetic plate is moved to the top of the collection box, and the corresponding waste enters the corresponding collection box. After the electromagnetic plates with different magnetic forces rotate a circle, the upper sieving frame is rotated to expose the lower sieving frame, and then adsorption is performed until the waste in the bottom frame is also adsorbed. Finally, some dust is left, and the bottom frame can be disassembled and cleaned, so as to achieve the purpose of being able to sieve materials with different magnetism, more comprehensively, and being able to screen out all magnetic materials of different sizes and then classify them, which is more convenient.

[0008] Preferably, the upper end surfaces of the edges of the screening frame and the bottom frame are provided with a plurality of card slots 1, and the side surfaces of the electromagnetic plate are provided with a plurality of card blocks, the card blocks are fixedly connected to the side surfaces of the electromagnetic plate, and the card blocks correspond to the card slots one by one. The card slots 1 and the card blocks cooperate to facilitate the electromagnetic plate to accurately enter the screening frame and the bottom frame.

[0009] Preferably, the sieving frame and the bottom frame are both provided with a vibrator, and the vibrator is fixedly connected to the outer side of the sieving frame and the outer side of the bottom frame respectively. The vibrator can vibrate the waste materials in the sieving frame and the bottom frame evenly, and can vibrate some waste materials stuck on the sieve holes off.

[0010] Preferably, the sieving frame is provided with a plurality of sieving holes, which are evenly distributed on the bottom surface of the sieving frame, and the diameter of the sieving holes of the upper sieving frame is larger than the diameter of the sieving holes of the lower sieving frame. The sieving holes become smaller from top to bottom to facilitate the screening of waste materials of different specifications.

[0011] Preferably, a circular ring 1 is provided on the rear side of the screening frame and the rear side of the bottom frame, the circular ring 1 is fixedly connected to the rear side of the screening frame, the circular ring 1 is clamped with the rear side of the bottom frame, a plurality of clamping grooves 2 are provided on the outer side of the classification bracket, the circular ring 1 corresponds to the clamping grooves 2 one by one and the inner side of the circular ring 1 is placed in the clamping grooves 2, and the classification bracket is clamped with the circular ring 1 through the clamping grooves 2. The clamping grooves 2 facilitate fixing the circular ring 1 so that the screening frame and the bottom frame can rotate around the classification bracket.

[0012] Preferably, the electromagnet support is provided with a second circular ring, the second circular ring surrounds the outer side of the electromagnet support, the electromagnetic plate surrounds the second circular ring, the electromagnetic plate is fixedly connected to the outer side of the second circular ring, and the electromagnetic plate is movably connected to the electromagnet support through the cooperation of the second circular ring and the lifting and rotating controller. The second circular ring facilitates the lifting and rotating of the electromagnetic plate on the electromagnet support.

[0013] Preferably, the electromagnetic plate is provided with a magnetic force controller, which is connected to the electromagnetic plate and can control different electromagnetic plates to have different magnetic forces.

[0014] Preferably, a side plate is provided on the side of the collection frame, the side plate is snap-connected with the collection frame, the cross-section of the bottom of the collection frame is triangular, and the lowest point of the bottom of the collection frame corresponds to the position of the side plate. The cross-section of the bottom of the collection frame is triangular and close to the side plate, so that the collected waste can be easily packed.

[0015] Preferably, the front and rear end surfaces of the side panels are provided with clamping strips, the clamping strips are respectively fixedly connected to the front and rear end surfaces of the side panels, the collection frame is provided with two clamping slots 3, the clamping strips correspond to the clamping slots 3 one by one, the upper end surface of the clamping slots 3 is connected to the upper end of the collection frame, and the side panels are clamped with the collection frame through the cooperation of the clamping slots 3 and the clamping strips. The clamping slots 3 and the clamping strips facilitate the installation and removal of the side panels.

[0016] Preferably, a clamping column is provided on the side of the bottommost circular ring 1, and the clamping column is fixedly connected to the bottommost circular ring 1. A convex ring is provided on the outer side of the clamping column, and the convex ring is fixedly connected to the outer side of the clamping column. The clamping column and the convex ring are both placed in the bottom frame after passing through the rear side of the bottom frame. The bottom frame is clamped with the bottommost circular ring 1 through the cooperation of the clamping column and the convex ring. The clamping column and the convex ring facilitate the disassembly and installation of the bottom frame.

[0017] The beneficial effects of the present invention are: it can screen materials with different magnetism, which is more comprehensive, and can screen out all magnetic materials of different sizes and then classify them, which is more convenient; the card slot one and the card block cooperate to facilitate the electromagnetic plate to accurately enter the screening frame and the bottom frame; the vibrator can vibrate the waste in the screening frame and the bottom frame evenly, and can vibrate down some waste stuck on the sieve holes; the sieve holes become smaller from top to bottom, which is convenient for screening waste of different specifications; the card slot two is convenient for fixing the circular ring one, so that the screening frame and the bottom frame can rotate around the classification bracket; the circular ring two is convenient for the electromagnetic plate to rise and fall and rotate on the electromagnet bracket; the magnetic controller can control different electromagnetic plates to have different magnetic forces; the cross-sectional shape of the bottom surface of the collection frame is triangular and close to the side plate, which is convenient for packing the collected waste; the card slot three and the card strip facilitate the installation and disassembly of the side plate; the card column and the convex ring facilitate the disassembly and installation of the bottom frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 yes Figure 1 An enlarged view of detail A; Figure 3 yes Figure 1 An enlarged view of detail B; Figure 4 is a cross-sectional view of the front view of the present invention; Figure 5 yes Figure 4 Cross-sectional view of CC; Figure 6 yes Figure 5 Detail of D.

[0019] In the figure: 1. classification bracket, 2. screening frame, 3. bottom frame, 4. electromagnet bracket, 5. electromagnetic plate, 6. collection frame, 7. rotating motor, 8. lifting and rotating controller, 9. card slot one, 10. card block, 11. vibrator, 12. screening hole, 13. circular ring one, 14. card slot two, 15. circular ring two, 16. magnetic controller, 17. side plate, 18. card slot three, 19. card strip, 20. card column, 21. convex ring. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] like Figure 1 , Figure 4 and Figure 5 As shown, a waste collection device for magnetic material processing comprises a classification bracket 1, a screening frame 2, a bottom frame 3, an electromagnet bracket 4, an electromagnetic plate 5 and a collection frame 6. The screening frame 2 is provided with a plurality of them and distributed up and down, the bottom frame 3 is placed below the screening frame 2, the classification bracket 1 is provided with a plurality of rotating motors 7, the lifting motor is fixedly connected to the classification bracket 1, the rotating motor 7 corresponds to the screening frame 2 and the bottom frame 3 one by one, the rear end surface of the screening frame 2 and the rear end surface of the bottom frame 3 are both rotatably connected to the classification bracket 1 through the rotating motor 7, the electromagnet bracket 4 is placed on the left side of the screening frame 2, there are a plurality of electromagnetic plates 5 and surround the electromagnet bracket 4, the screening frame 2 and the bottom frame 3 correspond to the electromagnetic plate 5, the electromagnet bracket 4 is provided with a lifting and rotating controller 8, the lifting and rotating controller 8 is fixedly connected to the electromagnet bracket 4, the electromagnetic plate 5 is movably connected to the electromagnet bracket 4 through the lifting and rotating controller 8, and the collection frame 6 is placed below the electromagnetic plate 5.

[0022] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, a plurality of card slots 9 are provided on the upper end surfaces of the edges of the screening frame 2 and the bottom frame 3, and a plurality of card blocks 10 are provided on the side surfaces of the electromagnetic plate 5. The card blocks 10 are fixedly connected to the side surfaces of the electromagnetic plate 5, and the card blocks 10 correspond to the card slots 9 one by one.

[0023] like Figure 1 , Figure 3 and Figure 5 As shown, both the screening frame 2 and the bottom frame 3 are provided with a vibrator 11, and the vibrator 11 is fixedly connected to the outer side surface of the screening frame 2 and the outer side surface of the bottom frame 3 respectively.

[0024] like Figure 1 and Figure 3 As shown, a plurality of sieving holes 12 are provided on the sieving frame 2 , and the sieving holes 12 are evenly distributed on the bottom surface of the sieving frame 2 , and the diameter of the sieving holes 12 of the upper sieving frame 2 is greater than the diameter of the sieving holes 12 of the lower sieving frame 2 .

[0025] like Figure 4 and Figure 5 As shown, a circular ring 13 is provided on the rear side surface of the screening frame 2 and the rear side surface of the bottom frame 3, the circular ring 13 is fixedly connected to the rear side surface of the screening frame 2, the circular ring 13 is clamped with the rear side surface of the bottom frame 3, and a plurality of clamping grooves 14 are provided on the outer side surface of the classification bracket 1, the circular ring 13 corresponds to the clamping grooves 14 one by one and the inner side surface of the circular ring 13 is placed in the clamping grooves 14, and the classification bracket 1 is clamped with the circular ring 13 through the clamping grooves 14.

[0026] like Figure 1, Figure 4 and Figure 5 As shown, the electromagnet bracket 4 is provided with a circular ring 15, which surrounds the outer surface of the electromagnet bracket 4, and the electromagnetic plate 5 surrounds the circular ring 15. The electromagnetic plate 5 is fixedly connected to the outer surface of the circular ring 15, and the electromagnetic plate 5 is movably connected to the electromagnet bracket 4 through the cooperation of the circular ring 15 and the lifting and rotating controller 8.

[0027] like Figure 1 As shown, a magnetic force controller 16 is provided on the electromagnetic plate 5 , and the magnetic force controller 16 is connected to the electromagnetic plate 5 .

[0028] like Figure 1 and Figure 4 As shown, a side plate 17 is provided on the side of the collecting frame 6 , and the side plate 17 is snap-connected with the collecting frame 6 . The cross-sectional shape of the bottom surface of the collecting frame 6 is triangular, and the lowest point of the bottom surface of the collecting frame 6 corresponds to the position of the side plate 17 .

[0029] like Figure 1 and Figure 2 As shown, the front and rear end surfaces of the side panel 17 are provided with clamping strips 19, and the clamping strips 19 are respectively fixedly connected to the front and rear end surfaces of the side panel 17. Two clamping slots 18 are provided on the collection frame 6. The clamping strips 19 correspond to the clamping slots 18 one by one. The upper end surfaces of the clamping slots 18 are connected to the upper end of the collection frame 6. The side panel 17 is clamped with the collection frame 6 through the cooperation of the clamping slots 18 and the clamping strips 19.

[0030] like Figure 5 and Figure 6 As shown, a clamping column 20 is provided on the side surface of the bottom circular ring 13, and the clamping column 20 is fixedly connected to the bottom circular ring 13. A convex ring 21 is provided on the outer side surface of the clamping column 20, and the convex ring 21 is fixedly connected to the outer side surface of the clamping column 20. The clamping column 20 and the convex ring 21 pass through the rear side surface of the bottom frame 3 and are placed in the bottom frame 3. The bottom frame 3 is clamped with the bottom circular ring 13 through the cooperation of the clamping column 20 and the convex ring 21.

[0031] When in use, first turn on the rotating motor 7 to let the bottom frame 3 and the sieving frame 2 rotate around the classification bracket 1 to a straight line through the ring 13 in the slot 14, then pour a large amount of waste processed by magnetic materials into the top sieving frame 2, and classify the specifications through the sieving holes 12 of different diameters until the fine waste powder is classified into the bottom frame 3, then turn on the lifting and rotating controller 6 on the electromagnet bracket 4, let the ring 2 15 adjust the electromagnetic plate 5 to the sieving frame 2, the block 10 on the electromagnetic plate 5 needs to be aligned with the slot 1 9 on the sieve 2 or the bottom frame 3, and use the magnetic controller 16 with different magnetic forces to adsorb the electromagnetic plates 5 in batches, and move the electromagnetic plate 5 to the top of the collection box 6 each time it is adsorbed, and the corresponding waste enters the corresponding collection box 6. The waste will be concentrated on one side of the side plate 17 according to the inclination of the bottom of the collection box 6. When it needs to be transported, it is only necessary to disengage the card strip 19 on the side plate 17 from the card slot three 18, and the waste will slide out by itself. After the electromagnetic plate 5 with different magnetic forces has turned a circle, the upper screening frame 3 is rotated to expose the lower screening frame 2, and then adsorption is carried out until the waste in the bottom frame 3 is also adsorbed. If the screening hole 12 is blocked during screening, the vibrator 11 can be opened first to allow some waste to fall down by itself. Finally, some dust is left, and the bottom frame 3 can be removed from the card column 20 and the convex ring 21 for cleaning, and then installed. The purpose of being able to screen materials with different magnetism is achieved, which is more comprehensive and can screen out all magnetic materials of different sizes and classify them more conveniently.

Claims

1. A waste collection device for magnetic material processing, characterized in that: The invention comprises a classification support (1), a screening frame (2), a bottom frame (3), an electromagnet support (4), an electromagnetic plate (5) and a collecting frame (6), wherein the screening frame (2) is provided with a plurality of electromagnets and the electromagnets are distributed in an upper and lower manner, the bottom frame (3) is placed below the screening frame (2), the classification support (1) is provided with a plurality of rotating motors (7), the lifting motor is fixedly connected to the classification support (1), the rotating motors (7) correspond to the screening frame (2) and the bottom frame (3) in a one-to-one manner, and the rear end surface of the screening frame (2) and the rear end surface of the bottom frame (3) are connected to the classification frame through the rotating motor (7). The bracket (1) is rotatably connected, the electromagnet bracket (4) is placed on the left side of the screening frame (2), there are a plurality of electromagnetic plates (5) surrounding the electromagnet bracket (4), the screening frame (2) and the bottom frame (3) both correspond to the electromagnetic plates (5), a lifting and rotating controller (8) is provided on the electromagnet bracket (4), the lifting and rotating controller (8) is fixedly connected to the electromagnet bracket (4), the electromagnetic plate (5) is movably connected to the electromagnet bracket (4) via the lifting and rotating controller (8), and the collecting frame (6) is placed below the electromagnetic plate (5).

2. A waste collection device for magnetic material processing according to claim 1, characterized in that: A plurality of card slots (9) are provided on the upper end surfaces of the edges of the screening frame (2) and the bottom frame (3), and a plurality of card blocks (10) are provided on the side surfaces of the electromagnetic plate (5). The card blocks (10) are fixedly connected to the side surfaces of the electromagnetic plate (5), and the card blocks (10) correspond one to one with the card slots (9).

3. A magnetic material processing waste collection device according to claim 2, characterized in that: The sieving frame (2) and the bottom frame (3) are both provided with a vibrator (11), and the vibrator (11) is fixedly connected to the outer side surface of the sieving frame (2) and the outer side surface of the bottom frame (3), respectively.

4. A waste collection device for magnetic material processing according to claim 3, characterized in that: The sieving frame (2) is provided with a plurality of sieving holes (12), the sieving holes (12) being evenly distributed on the bottom surface of the sieving frame (2), and the diameter of the sieving holes (12) of the upper sieving frame (2) being larger than the diameter of the sieving holes (12) of the lower sieving frame (2).

5. A waste collection device for magnetic material processing according to claim 1, characterized in that: A circular ring (13) is provided on the rear side surface of the screening frame (2) and the rear side surface of the bottom frame (3); the circular ring (13) is fixedly connected to the rear side surface of the screening frame (2); the circular ring (13) is clamped with the rear side surface of the bottom frame (3); a plurality of clamping grooves (14) are provided on the outer side surface of the classification bracket (1); the circular ring (13) corresponds to the clamping grooves (14) one by one and the inner side surface of the circular ring (13) is placed in the clamping grooves (14); the classification bracket (1) is clamped with the circular ring (13) via the clamping grooves (14).

6. A waste collection device for magnetic material processing according to claim 1, characterized in that: The electromagnet support (4) is provided with a second circular ring (15), the second circular ring (15) surrounds the outer surface of the electromagnet support (4), the electromagnetic plate (5) surrounds the second circular ring (15), the electromagnetic plate (5) is fixedly connected to the outer surface of the second circular ring (15), and the electromagnetic plate (5) is movably connected to the electromagnet support (4) through the cooperation of the second circular ring (15) and the lifting and rotating controller (8).

7. A waste collection device for magnetic material processing according to claim 6, characterized in that: The electromagnetic plate (5) is provided with a magnetic force controller (16), and the magnetic force controller (16) is connected to the electromagnetic plate (5).

8. A waste collection device for magnetic material processing according to claim 1, characterized in that: A side plate (17) is provided on the side of the collecting frame (6), the side plate (17) being snap-connected with the collecting frame (6), the cross-sectional shape of the bottom surface of the collecting frame (6) being triangular, and the lowest point of the bottom surface of the collecting frame (6) corresponds to the position of the side plate (17).

9. A waste collection device for magnetic material processing according to claim 8, characterized in that: The front and rear end surfaces of the side plate (17) are both provided with clamping strips (19), the clamping strips (19) are respectively fixedly connected to the front and rear end surfaces of the side plate (17), the collection frame (6) is provided with two clamping slots (18), the clamping strips (19) correspond to the clamping slots (18) one by one, the upper end surfaces of the clamping slots (18) are connected to the upper end of the collection frame (6), and the side plate (17) is clamped to the collection frame (6) through the cooperation of the clamping slots (18) and the clamping strips (19).

10. A waste collection device for magnetic material processing according to claim 5, characterized in that: A clamping column (20) is provided on the side surface of the bottom circular ring 1 (13), the clamping column (20) being fixedly connected to the bottom circular ring 1 (13), a convex ring (21) being provided on the outer side surface of the clamping column (20), the convex ring (21) being fixedly connected to the outer side surface of the clamping column (20), the clamping column (20) and the convex ring (21) both passing through the rear side surface of the bottom frame (3) and being arranged inside the bottom frame (3), the bottom frame (3) being clamped to the bottom circular ring 1 (13) through the cooperation of the clamping column (20) and the convex ring (21).

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