Comprehensive treatment device for separating and recycling aluminum-containing waste and using method of comprehensive treatment device

Abstract

The invention relates to the technical field of aluminum waste treatment, in particular to a comprehensive treatment device for separating and recycling aluminum-containing waste and a use method of the comprehensive treatment device, and provides the comprehensive treatment device for separating and recycling the aluminum-containing waste aiming at the conditions that at present, after aluminum scrap is smashed, multi-stage separation cannot be achieved, and the aluminum scrap is mixed with impurities. A crusher is arranged at the upper end of the working table, a plurality of small filtering holes and large filtering holes are formed in the filtering plate, a notch is further formed in the upper end of the filtering plate, and a first conveying belt, a second conveying belt and a third conveying belt are sequentially arranged at the lower end of the working table; the first conveying belt, the second conveying belt and the third conveying belt correspond to the corresponding small filtering holes, the corresponding large filtering holes and the corresponding notches respectively; a U-shaped frame capable of moving back and forth is mounted at the front end of the crusher, a material pushing plate is arranged at the lower end of the U-shaped frame, and when the U-shaped frame moves forwards, a structure that the material pushing plate moves forwards along the upper end face of the filter plate can be formed; the waste aluminum can be subjected to multi-stage separation, impurities in the waste aluminum are removed, and large and small separation is more uniform.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum waste treatment, and in particular to a comprehensive treatment device for separating and recovering aluminum-containing waste and a method for using the same. Background Art

[0002] Aluminum waste recycling is an important field of environmental protection and resource reuse. With the arrival of the scrap cycle of aluminum products, the supply of domestic scrap aluminum continues to increase, becoming an important raw material for recycled aluminum production; scrap aluminum recycling usually requires crushing, sorting and other processes. At present, scrap aluminum cannot be sorted in multiple stages after crushing, which will cause the scrap aluminum to be mixed with certain impurities and uneven size. Therefore, a comprehensive processing device for separating and recycling aluminum-containing waste is designed to solve the above-mentioned problems. Summary of the invention

[0003] In view of the current situation that waste aluminum cannot be sorted into multiple stages after being crushed and the waste aluminum is also mixed with impurities, the present invention provides a comprehensive processing device for separating and recovering aluminum-containing waste, which can sort the waste aluminum into multiple stages, remove impurities in the waste aluminum, and make the size separation more uniform, effectively solving the problems mentioned in the above-mentioned background technology.

[0004] In order to solve the above problems, the technical solution adopted by the present invention is:

[0005] A comprehensive processing device for separating and recovering aluminum-containing waste comprises a workbench, wherein a crusher is arranged at the upper end of the workbench, a conveyor belt is arranged inside the workbench, a filter plate matched with the conveyor belt is also arranged on the workbench, a plurality of small filter holes and large filter holes are opened on the filter plate, a notch is also arranged at the upper end of the filter plate, a first conveyor belt, a second conveyor belt and a third conveyor belt are arranged in sequence at the lower end of the workbench, and the first conveyor belt, the second conveyor belt and the third conveyor belt are respectively arranged corresponding to the corresponding small filter holes, the large filter holes and the notch; a U-shaped frame which can move forward and backward is installed at the front end of the crusher, a push plate is arranged at the lower end of the U-shaped frame, and when the U-shaped frame moves forward, a structure in which the push plate moves forward along the upper end surface of the filter plate can be formed.

[0006] The left and right sides of the front end surface of the pulverizer are respectively fixed with long limit plates, the U-shaped frame is slidably connected to the inner walls of the two long limit plates, the middle part of the front end surface of the pulverizer is fixed with a multi-stage telescopic rod, and the U-shaped frame is fixed to the telescopic end of the multi-stage telescopic rod.

[0007] The inner walls at the left and right ends of the U-shaped frame are slidably connected with first sliding blocks that can move up and down, and the inner end surfaces of the two first sliding blocks are respectively fixed with extension seats, and the push plate is fixed to the lower ends of the two extension seats.

[0008] The inner end surfaces of the two extension seats are respectively fixed with square tubes, the inner walls of the square tubes are respectively slidably connected with first sliding pins, the inner walls of the bottom ends of the square tubes are respectively fixed with first springs matching with the first sliding pins, and the left and right sides of the front end surface of the crusher are also respectively fixed with track plates, and the outer end surfaces of the two track plates are respectively provided with track grooves matching with the first sliding pins.

[0009] The track grooves respectively include a lower transverse groove, a lower inclined groove, an upper transverse groove and an upper inclined groove. When the first sliding pin is engaged with the lower transverse groove, the first sliding pin and the push plate will move horizontally forward when the U-shaped frame moves forward. When the first sliding pin is engaged with the lower inclined groove, the first sliding pin and the push plate will move forward and upward at the same time when the U-shaped frame moves forward. When the first sliding pin is engaged with the upper transverse groove, the first sliding pin and the push plate will move horizontally backward when the U-shaped frame moves backward. When the first sliding pin is engaged with the upper inclined groove, the first sliding pin and the push plate will move backward and downward at the same time when the U-shaped frame moves backward.

[0010] The inner wall at the bottom end of the upper inclined groove is respectively fixedly connected with a first wedge-shaped seat matched with the first sliding pin, and the inner wall at the bottom end of the lower inclined groove is respectively fixedly connected with a second wedge-shaped seat matched with the first sliding pin.

[0011] The inner walls of the first sliding blocks are slidably connected to square guide rods that can move left and right, and the inner walls of the square guide rods are respectively provided with long guide rods that can move up and down. The lower end surfaces of the two long guide rods are fixedly connected to a horizontal plate, and the front end surfaces of the horizontal plates are respectively fixedly connected to a plurality of evenly distributed connecting rods, and the lower end surfaces of the connecting rods are respectively fixedly connected to horizontal scrapers, and the front end surface of the pusher plate is slidably connected to a plurality of evenly distributed vertical bars, and the horizontal scrapers are respectively slidably connected to the corresponding vertical bars.

[0012] The inner walls of the square guide rods are respectively fixed with second sliding pins, and the front and rear sides of the left and right end surfaces of the U-shaped frame are respectively fixed with side plates, and the side plates are respectively provided with wave grooves and vertical grooves matched with the third sliding pins.

[0013] The long guide rods are respectively slidably connected to the inner walls of the square guide rods, the upper end surfaces of the long guide rods are respectively fixed with anti-drop pads, the outer surfaces of the long guide rods are respectively sleeved with second springs matching the anti-drop pads, and the upper sides of the left and right end surfaces of the U-shaped frame are respectively fixed with top plates matching the anti-drop pads.

[0014] A method for using a comprehensive treatment device for separation and recovery of aluminum-containing waste, comprising the following steps;

[0015] S1. After the aluminum-containing waste is crushed by the crusher, it can fall onto the first conveyor belt and arrive at the designated position under the conveyance of the first conveyor belt. When the U-shaped frame moves forward, the push plate can push the aluminum waste to pass through the filter plate. Through the small filter holes, large filter holes and gaps, the aluminum waste can be screened and stored in multiple stages;

[0016] S2. Through the cooperation between the vertical bars and the horizontal scraper, the vertical bars can move back and forth to speed up the filtering process of aluminum waste, and the horizontal scraper can move up and down to collect the metal impurities in the aluminum waste to the designated location.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] When in use, by pouring the scrap aluminum into the crusher, the crusher can crush the scrap aluminum, and the crushed scrap aluminum falls onto the conveyor belt under the action of gravity. When the conveyor belt is working, the scrap aluminum can be driven to the front end position, and when the U-shaped frame moves forward, the pusher plate can be driven to move forward along the upper end surface of the filter plate, that is, the pusher plate can push the crushed scrap aluminum to move forward on the filter plate, and the crushed scrap aluminum can be screened and filtered through the small filter holes and the large filter holes, so that the scrap aluminum in the form of debris falls onto the first conveyor belt, the small scrap aluminum falls onto the second conveyor belt, and the large scrap aluminum continues to move forward under the push of the pusher plate, and when it reaches the notch position, the large scrap aluminum can be pushed onto the third conveyor belt. The first conveyor belt, the second conveyor belt and the third conveyor belt can transport the screened scrap aluminum to the receiving box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is the first axonometric diagram of a comprehensive treatment device for separating and recovering aluminum-containing waste according to the present invention.

[0020] Figure 2 This is the second axonometric diagram of a comprehensive treatment device for separating and recovering aluminum-containing waste according to the present invention.

[0021] Figure 3 This is a schematic diagram of the installation of a filter plate of a comprehensive treatment device for separation and recovery of aluminum-containing waste according to the present invention.

[0022] Figure 4 This is a schematic diagram of the installation of a U-shaped frame of a comprehensive treatment device for separation and recovery of aluminum-containing waste according to the present invention.

[0023] Figure 5 This is a schematic diagram of the installation of a track plate of a comprehensive processing device for separating and recycling aluminum-containing waste according to the present invention.

[0024] Figure 6 This is a schematic diagram of the installation of the first slider of a comprehensive processing device for separating and recycling aluminum-containing waste according to the present invention.

[0025] Figure 7 The present invention is a schematic diagram of the track plate structure of a comprehensive processing device for separating and recycling aluminum-containing waste.

[0026] Figure 8 The present invention is a schematic diagram of the first wedge-shaped seat structure of a comprehensive treatment device for separation and recovery of aluminum-containing waste.

[0027] Fig. 9 This is a schematic diagram of the installation of square guide rods of a comprehensive treatment device for separation and recovery of aluminum-containing waste according to the present invention.

[0028] Fig.10 This is a schematic diagram of the vertical bar installation of a comprehensive treatment device for separating and recycling aluminum-containing waste according to the present invention.

[0029] Numbers in the figure: 1-operating table, 2-conveyor belt, 3-crusher, 4-filter plate, 5-small filter hole, 6-large filter hole, 7-notch, 8-first conveyor belt, 9-second conveyor belt, 10-third conveyor belt, 11-receiving box, 14-multi-stage telescopic rod, 15-U-shaped frame, 16-long limit plate, 17-first slider, 18-extension seat, 19-square tube, 20-first spring, 21-first slide pin, 22- The first wedge-shaped seat, 23-the second wedge-shaped seat, 24-the track plate, 25-the lower horizontal groove, 26-the lower inclined groove, 27-the upper horizontal groove, 28-the upper inclined groove, 29-the push plate, 30-the square guide rod, 31-the long guide rod, 32-the second spring, 33-the anti-slip pad, 34-the horizontal plate, 35-the connecting rod, 36-the horizontal scraper, 37-the vertical bar, 38-the side plate, 39-the top plate, 40-the second sliding pin, 41-the wave groove, 42-the vertical groove. DETAILED DESCRIPTION

[0030] The following are specific embodiments of the present invention, and the technical solutions of the present invention are further described in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

[0031] like Figure 1-Figure 10 As shown, the present invention provides a comprehensive processing device for separating and recovering aluminum-containing waste, including a workbench 1, a crusher 3 is provided at the upper end of the workbench 1, a conveyor belt 2 is provided inside the workbench 1, a filter plate 4 matched with the conveyor belt 2 is also provided on the workbench 1, a plurality of small filter holes 5 and large filter holes 6 are opened on the filter plate 4, a notch 7 is also provided at the upper end of the filter plate 4, a first conveyor belt 8, a second conveyor belt 9 and a third conveyor belt 10 are sequentially provided at the lower end of the workbench 1, and the first conveyor belt 8, the second conveyor belt 9 and the third conveyor belt 10 are respectively arranged corresponding to the corresponding small filter holes 5, the large filter holes 6 and the notch 7; a U-shaped frame 15 capable of moving forward and backward is installed at the front end of the crusher 3, a push plate 29 is provided at the lower end of the U-shaped frame 15, and when the U-shaped frame 15 moves forward, a structure in which the push plate 29 moves forward along the upper end surface of the filter plate 4 can be formed.

[0032] like Figure 1-Figure 5As shown, the workbench 1 is used to support the entire device, the crusher 3 can crush the scrap aluminum, and the crushed scrap aluminum falls onto the conveyor belt 2 under the action of gravity. The crusher 3 is a prior art and will not be described in detail. When the conveyor belt 2 is working, the scrap aluminum can be driven to the front end position, that is, the bottom position of the filter plate 4. The conveyor belt 2, the first conveyor belt 8, the second conveyor belt 9 and the third conveyor belt 10 are installed and shaped as shown in FIG. Figure 3 As shown, it is possible to convey the crushed waste aluminum, which is the prior art and will not be described in detail; the small filter holes 5 and the large filter holes 6 are arranged in a matrix, respectively. When the U-shaped frame 15 moves forward, it can drive the push plate 29 to move forward along the upper end surface of the filter plate 4, that is, the push plate 29 can push the crushed waste aluminum to move forward on the filter plate 4, and the crushed waste aluminum can be screened and filtered through the small filter holes 5 and the large filter holes 6, so that the scrap aluminum in the form of debris falls onto the first conveyor belt 8, the small pieces of scrap aluminum fall onto the second conveyor belt 9, and the large pieces of scrap aluminum fall onto the second conveyor belt 9. The scrap aluminum continues to move forward under the push of the push plate 29. When it reaches the position of the notch 7, the large piece of scrap aluminum can be pushed onto the third conveyor belt 10. The first conveyor belt 8, the second conveyor belt 9 and the third conveyor belt 10 are respectively provided with a receiving box 11 at the front side of the lower end. The first conveyor belt 8, the second conveyor belt 9 and the third conveyor belt 10 can transport the screened scrap aluminum to the receiving box 11. The receiving box 11 is also provided with a spectrometer, which can perform metal analysis on the scrap aluminum to prepare for the separation and extraction of the scrap aluminum. The spectrometer is a prior art and will not be described in detail.

[0033] Long limit plates 16 are fixedly connected to the left and right sides of the front end surface of the grinder 3 respectively, and a U-shaped frame 15 is slidably connected to the inner walls of the two long limit plates 16. A multi-stage telescopic rod 14 is fixedly connected to the middle of the front end surface of the grinder 3, and the U-shaped frame 15 is fixedly connected to the telescopic end of the multi-stage telescopic rod 14.

[0034] like Figure 4-Figure 5 As shown, the long limit plate 16 can limit the U-shaped frame 15 to move only forward and backward, and the multi-stage telescopic rod 14 can be telescoped forward and backward. When the multi-stage telescopic rod 14 is telescoped forward and backward, it can drive the U-shaped frame 15 to move forward or backward. The multi-stage telescopic rod 14 is a prior art and will not be described in detail.

[0035] The inner walls at the left and right ends of the U-shaped frame 15 are slidably connected with first sliders 17 that can move up and down. The inner end surfaces of the two first sliders 17 are fixedly connected with extension seats 18 respectively. The pusher plate 29 is fixedly connected to the lower ends of the two extension seats 18.

[0036] like Figure 4-Figure 6 As shown, the extension seat 18 is used to connect the first slider 17 and the push plate 29, which is equivalent to the push plate 29 being fixedly connected to the first slider 17. When the U-shaped frame 15 moves forward and backward, it can drive the first slider 17, the extension seat 18, and the push plate 29 to move forward and backward. When the first slider 17 moves up and down, it can drive the push plate 29 to move up and down.

[0037] A square cylinder 19 is fixedly connected to the inner end faces of the two extension seats 18, and a first sliding pin 21 is slidably connected to the inner wall of the square cylinder 19. A first spring 20 matching the first sliding pin 21 is fixedly connected to the inner wall of the bottom end of the square cylinder 19. Track plates 24 are also fixedly connected to the left and right sides of the front end surface of the crusher 3, and track grooves matching the first sliding pin 21 are respectively opened on the outer end faces of the two track plates 24.

[0038] like Figure 6-Figure 7 As shown, the square tube 19 serves as an installation support for the first sliding pin 21 and the first spring 20. The first sliding pin 21 can move left and right on the inner wall of the square tube 19. The first spring 20 always has an inward driving force on the first sliding pin 21, so that the first sliding pin 21 is in the innermost end state under normal conditions, that is, the first sliding pin 21 can be stably engaged with the track groove under normal conditions. Through the engagement of the first sliding pin 21 with the track groove, when the U-shaped frame 15 moves forward and backward, the first sliding pin 21, the first slider 17, the push plate 29, etc. can move up and down.

[0039] The track grooves respectively include a lower transverse groove 25, a lower inclined groove 26, an upper transverse groove 27 and an upper inclined groove 28. When the first sliding pin 21 is engaged with the lower transverse groove 25, the first sliding pin 21 and the push plate 29 will move forward horizontally when the U-shaped frame 15 moves forward. When the first sliding pin 21 is engaged with the lower inclined groove 26, the first sliding pin 21 and the push plate 29 will move forward and upward at the same time when the U-shaped frame 15 moves forward. When the first sliding pin 21 is engaged with the upper transverse groove 27, the first sliding pin 21 and the push plate 29 will move backward horizontally when the U-shaped frame 15 moves backward. When the first sliding pin 21 is engaged with the upper inclined groove 28, the first sliding pin 21 and the push plate 29 will move backward and downward at the same time when the U-shaped frame 15 moves backward.

[0040] like Figure 6-Figure 8As shown, the lower chute 26 and the upper chute 28 are respectively arranged parallel to the filter plate 4. When the first sliding pin 21 is engaged with the lower transverse groove 25, the push plate 29 is at the front end position of the conveyor belt 2. When the U-shaped frame 15 moves forward, the push plate 29 can be moved forward horizontally, that is, the push plate 29 pushes the waste aluminum at the front end of the conveyor belt 2 to move forward. When the first sliding pin 21 is engaged with the lower chute 26, the push plate 29 is on the upper end surface of the filter plate 4. When the U-shaped frame 15 moves forward, it can drive the push plate 29 to move forward and upward, that is, the push plate 29 pushes the waste aluminum on the upper end surface of the filter plate 4 to move forward. The waste aluminum passes through When the filter holes 5 are small and the filter holes 6 are large, screening and filtering can be performed. When the first sliding pin 21 is engaged with the upper transverse groove 27, the push plate 29 moves upward to the top position, and the U-shaped frame 15 moves backward, which can make the push plate 29 move horizontally backward. When the push plate 29 moves horizontally backward and resets, it will be disengaged from the filter plate 4. At this time, when the push plate 29 moves backward and resets, it is disengaged from the filter plate 4, which can reduce friction loss and extend the service life. When the first sliding pin 21 is engaged with the upper inclined groove 28, when the U-shaped frame 15 moves backward, it can drive the push plate 29 to move downward and backward at the same time, thereby moving the push plate 29 to the initial position.

[0041] The inner wall at the bottom end of the upper inclined groove 28 is fixedly connected with a first wedge-shaped seat 22 matched with the first sliding pin 21 , and the inner wall at the bottom end of the lower inclined groove 26 is fixedly connected with a second wedge-shaped seat 23 matched with the first sliding pin 21 .

[0042] like Figure 6-Figure 8 As shown, the first wedge-shaped seat 22 and the second wedge-shaped seat 23 are installed and shaped as shown in FIG. Figure 8 As shown, the first wedge-shaped seat 22 is respectively provided with a first inclined surface and a first straight surface. When the first sliding pin 21 moves downward and backward on the inner wall of the upper inclined groove 28, it will meet the first inclined surface. When the first sliding pin 21 continues to move downward and backward, a part of the first sliding pin 21 will enter the inner wall of the square tube 19 to compress the first spring 20. When the first sliding pin 21 moves downward to enter the inner wall of the lower transverse groove 25, the first sliding pin 21 will be out of contact with the first wedge-shaped seat 22. The first sliding pin 21 will move inward under the elastic force of the first spring 20, so that the first sliding pin 21 contacts the lower transverse groove 25. The inner wall at the bottom end of the groove 25 is stably engaged. When the first sliding pin 21 moves forward on the inner wall of the lower transverse groove 25, the first sliding pin 21 will not be mistakenly entered into the upper inclined groove 28 under the blocking of the first straight surface of the first wedge-shaped seat 22, that is, the first sliding pin 21 can only move forward horizontally on the inner wall of the lower transverse groove 25; similarly, the function of the second wedge-shaped seat 23 is to limit the first sliding pin 21 when it moves on the inner wall of the upper transverse groove 27, so as to prevent the first sliding pin 21 from mistakenly entering into the inner wall of the lower transverse groove 25, even if the first sliding pin 21 can only move in one direction in the order of the lower transverse groove 25, the lower inclined groove 26, the upper transverse groove 27, and the upper inclined groove 28.

[0043] The inner walls of the first sliding blocks 17 are slidably connected with square guide rods 30 that can move left and right, and the inner walls of the square guide rods 30 are respectively provided with long guide rods 31 that can move up and down, and the lower end surfaces of the two long guide rods 31 are fixedly connected with a horizontal plate 34, and the front end surfaces of the horizontal plates 34 are respectively fixedly connected with a plurality of evenly distributed connecting rods 35, and the lower end surfaces of the connecting rods 35 are respectively fixedly connected with horizontal scrapers 36, and the front end surface of the push plate 29 is slidably connected with a plurality of evenly distributed vertical bars 37, and the horizontal scrapers 36 are respectively slidably connected to the corresponding vertical bars 37.

[0044] like Figure 9-10 As shown, the vertical bar 37 can be slidably connected to the push plate 29 left and right, and the inner wall of the push plate 29 is also provided with a magnet, which can absorb metals such as iron, cobalt, and nickel, that is, when the push plate 29 pushes the scrap aluminum, other metal impurities contained in the scrap aluminum can be absorbed on the push plate 29; the cross scraper 36 can be slidably connected to the inner wall of the vertical bar 37 up and down, and when the cross scraper 36 moves left and right, it can drive the vertical bar 37 to move left and right, that is, when the square guide rod 30 moves left and right, it can drive the long guide rod 31, the cross plate 34, the connecting rod 35, the cross scraper 36, the vertical bar 37, etc. to move left and right; when the first slider 17 moves, it can drive the push plate 29, the vertical bar 37, the cross scraper 36, etc. to move synchronously, and when the square guide rod 30 moves left and right on the inner wall of the first slider 17, it can drive the long guide rod 31 , cross plate 34, connecting rod 35, cross scraper 36, vertical bar 37 and the like move left and right synchronously. When the vertical bar 37 moves left and right, the waste aluminum can be pushed left and right, so that the waste aluminum can be filtered more evenly and fully on the filter plate 4. When the push plate 29, vertical bar 37, cross scraper 36 and the like move upward to the specified position, that is, when the push plate 29 moves to the notch 7 position, the long guide rod 31 can move downward. When the long guide rod 31 moves downward, it can drive the cross plate 34, connecting rod 35, cross scraper 36 and the like to move downward synchronously. When the cross scraper 36 moves downward, it can scrape the metal impurities adhered to the front end of the push plate 29, thereby pushing the metal impurities onto the third conveyor belt 10, that is, under the operation of the third conveyor belt 10, the metal impurities can be concentrated and collected in the corresponding receiving box 11.

[0045] The inner wall of the square guide rod 30 is fixedly connected with a second sliding pin 40, and the left and right end surfaces of the U-shaped frame 15 are fixedly connected with side plates 38 on both sides. The side plates 38 are respectively provided with a wave groove 41 and a vertical groove 42 that match the third sliding pin.

[0046] like Fig. 9As shown, the second sliding pin 40 can only move left and right under the limitation of the square guide rod 30. When the first slider 17, the square guide rod 30, the second sliding pin 40, etc. move upward, the second sliding pin 40 moves upward through the engagement with the wave groove 41, which will make the second sliding pin 40, the square guide rod 30, etc. move back and forth left and right while moving upward, that is, the vertical bar 37 can move back and forth left and right on the push plate 29. When the second sliding pin 40 moves upward to the specified position, that is, when the push plate 29 moves forward to the position of the notch 7, that is, when the second sliding pin 40 enters the inner wall of the vertical groove 42, the second sliding pin 40 continues to move upward and no longer moves left or right, that is, the vertical bar 37 no longer moves left or right at this time.

[0047] The long guide rods 31 are slidably connected to the inner walls of the square guide rods 30, and anti-slip pads 33 are fixedly connected to the upper end surfaces of the long guide rods 31. Second springs 32 matching the anti-slip pads 33 are respectively sleeved on the outer surfaces of the long guide rods 31, and top plates 39 matching the anti-slip pads 33 are respectively fixedly connected to the upper sides of the left and right end surfaces of the U-shaped frame 15.

[0048] like Fig. 9 As shown, the long guide rod 31 can be slidably connected to the inner wall of the square guide rod 30 up and down, the lower ends of the second springs 32 are respectively fixed to the square guide rod 30, and the upper ends of the second springs 32 are respectively fixed to the anti-dropping pads 33. The second springs 32 always have an upward driving force on the anti-dropping pads 33, so that the anti-dropping pads 33 are in the topmost position under normal conditions. When the first sliding block 17 moves upward, it can drive the square guide rod 30, the long guide rod 31, the push plate 29, the anti-dropping pads 33, etc. to move upward. When the push plate 29 moves upward to the specified position, that is, the push plate 29 moves to the notch 7, at this time, the square guide rod 30, the long guide rod 31, the anti-dropping pads 33, etc. continue to move upward, which will cause the anti-dropping pads 33 to meet the top plate 39, and the anti-dropping pads 33 will be on the top plate 39. When the push plate 29 moves upward to the notch 7, the horizontal scraper 36 moves downward to remove the metal impurities adhering to the push plate 29.

[0049] A method for using a comprehensive treatment device for separation and recovery of aluminum-containing waste, comprising the following steps;

[0050] S1. After the aluminum-containing waste is crushed by the crusher 3, it can fall onto the first conveyor belt 2 and arrive at the designated position under the conveyance of the first conveyor belt 2. When the U-shaped frame 15 moves forward, the push plate 29 can push the aluminum waste to pass through the filter plate 4. Through the small filter holes 5, large filter holes 6 and gaps 7, the aluminum waste can be screened and stored in multiple stages;

[0051] S2. Through the cooperation between the vertical bars 37 and the horizontal scraper 36, the vertical bars 37 can move back and forth to speed up the filtering process of the aluminum waste, and the horizontal scraper 36 can move up and down to collect the metal impurities in the aluminum waste to a designated position.

[0052] When the present invention is in use, by pouring the scrap aluminum into the crusher 3, the crusher 3 can crush the scrap aluminum, and the crushed scrap aluminum falls onto the conveyor belt 2 under the action of gravity. When the conveyor belt 2 is working, the scrap aluminum can be driven to the front end position. When the U-shaped frame 15 moves forward, the push plate 29 can be driven to move forward along the upper end surface of the filter plate 4, that is, the push plate 29 can push the crushed scrap aluminum to move forward on the filter plate 4. Through the small filter holes 5 and the large filter holes 6, the crushed scrap aluminum can be screened and filtered, so that the scrap aluminum in the form of debris falls onto the first conveyor belt 8, the small scrap aluminum falls onto the second conveyor belt 9, and the large scrap aluminum continues to move forward under the push of the push plate 29. When reaching the position of the notch 7, the large scrap aluminum can be pushed onto the third conveyor belt 10. The first conveyor belt 8, the second conveyor belt 9 and the third conveyor belt 10 can transport the screened scrap aluminum to the receiving box 11.

[0053] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A comprehensive treatment device for separating and recovering aluminum-containing waste, comprising a workbench (1), characterized in that: A crusher (3) is provided at the upper end of the workbench (1), a conveyor belt (2) is provided inside the workbench (1), a filter plate (4) matched with the conveyor belt (2) is also provided on the workbench (1), a plurality of small filter holes (5) and large filter holes (6) are provided on the filter plate (4), a notch (7) is also provided at the upper end of the filter plate (4), a first conveyor belt (8), a second conveyor belt (9) and a third conveyor belt (10) are provided in sequence at the lower end of the workbench (1), the first conveyor belt (8), the second conveyor belt (9) and the third conveyor belt (10) are respectively arranged corresponding to the corresponding small filter holes (5), the large filter holes (6) and the notch (7); a U-shaped frame (15) capable of moving forward and backward is installed at the front end of the crusher (3), a push plate (29) is provided at the lower end of the U-shaped frame (15), and when the U-shaped frame (15) moves forward, a structure is formed in which the push plate (29) moves forward along the upper end surface of the filter plate (4).

2. The comprehensive treatment device for separation and recovery of aluminum-containing waste according to claim 1, characterized in that: Long limit plates (16) are fixedly connected to the left and right sides of the front end surface of the pulverizer (3), respectively; a U-shaped frame (15) is slidably connected to the inner walls of the two long limit plates (16); a multi-stage telescopic rod (14) is fixedly connected to the middle of the front end surface of the pulverizer (3), and the U-shaped frame (15) is fixedly connected to the telescopic end of the multi-stage telescopic rod (14).

3. The comprehensive treatment device for separation and recovery of aluminum-containing waste according to claim 1, characterized in that: The inner walls at the left and right ends of the U-shaped frame (15) are slidably connected to first sliders (17) capable of moving up and down, respectively; the inner end surfaces of the two first sliders (17) are respectively fixedly connected to extension seats (18); and the push plate (29) is fixedly connected to the lower ends of the two extension seats (18).

4. The comprehensive treatment device for separation and recovery of aluminum-containing waste as claimed in claim 3, characterized in that: A square tube (19) is fixedly connected to the inner end surfaces of the two extension seats (18), and a first sliding pin (21) is slidably connected to the inner wall of the square tube (19). A first spring (20) matching with the first sliding pin (21) is fixedly connected to the inner wall of the bottom end of the square tube (19). Track plates (24) are also fixedly connected to the left and right sides of the front end surface of the crusher (3), and track grooves matching with the first sliding pin (21) are respectively opened on the outer end surfaces of the two track plates (24).

5. The comprehensive treatment device for separation and recovery of aluminum-containing waste according to claim 4, characterized in that: The track grooves respectively include a lower transverse groove (25), a lower inclined groove (26), an upper transverse groove (27) and an upper inclined groove (28). When the first sliding pin (21) is engaged with the lower transverse groove (25), the first sliding pin (21) and the push plate (29) will move forward horizontally when the U-shaped frame (15) moves forward. When the first sliding pin (21) is engaged with the lower inclined groove (26), the first sliding pin (21) and the push plate (29) will move forward horizontally when the U-shaped frame (15) moves forward. ), the push plate (29) will move forward and upward at the same time, when the first sliding pin (21) is engaged with the upper transverse groove (27), when the U-shaped frame (15) moves backward, the first sliding pin (21) and the push plate (29) will move horizontally backward, and when the first sliding pin (21) is engaged with the upper inclined groove (28), when the U-shaped frame (15) moves backward, the first sliding pin (21) and the push plate (29) will move backward and downward at the same time.

6. The comprehensive treatment device for separation and recovery of aluminum-containing waste according to claim 5, characterized in that: The inner wall at the bottom end of the upper inclined groove (28) is fixedly connected to a first wedge-shaped seat (22) matched with the first sliding pin (21), and the inner wall at the bottom end of the lower inclined groove (26) is fixedly connected to a second wedge-shaped seat (23) matched with the first sliding pin (21).

7. The comprehensive treatment device for separation and recovery of aluminum-containing waste as claimed in claim 3, characterized in that: The inner wall of the first sliding block (17) is slidably connected to a square guide rod (30) capable of moving left and right, and the inner wall of the square guide rod (30) is provided with a long guide rod (31) capable of moving up and down, and the lower end surface of the two long guide rods (31) is fixedly connected to a horizontal plate (34), and the front end surface of the horizontal plate (34) is fixedly connected to a plurality of evenly distributed connecting rods (35), and the lower end surface of the connecting rod (35) is fixedly connected to a horizontal scraper (36), and the front end surface of the push plate (29) is slidably connected to a plurality of evenly distributed vertical bars (37), and the horizontal scrapers (36) are slidably connected to the corresponding vertical bars (37).

8. The comprehensive treatment device for separation and recovery of aluminum-containing waste according to claim 7, characterized in that: The inner walls of the square guide rod (30) are respectively fixed with second sliding pins (40), and the left and right end surfaces and the front and rear sides of the U-shaped frame (15) are respectively fixed with side plates (38), and the side plates (38) are respectively provided with wave grooves (41) and vertical grooves (42) that match the third sliding pins.

9. The comprehensive treatment device for separation and recovery of aluminum-containing waste according to claim 7, characterized in that: The long guide rods (31) are respectively slidably connected to the inner wall of the square guide rod (30); the upper end surfaces of the long guide rods (31) are respectively fixedly connected with anti-drop pads (33); the outer surfaces of the long guide rods (31) are respectively sleeved with second springs (32) matching with the anti-drop pads (33); and the upper sides of the left and right end surfaces of the U-shaped frame (15) are respectively fixedly connected with top plates (39) matching with the anti-drop pads (33).

10. The method for using the comprehensive treatment device for separation and recovery of aluminum-containing waste according to claim 7, characterized in that: The steps include: S1. After the aluminum-containing waste is crushed by the crusher (3), it can fall onto the first conveyor belt (2) and arrive at a designated position under the transportation of the first conveyor belt (2). When the U-shaped frame (15) moves forward, the push plate (29) can push the aluminum waste to pass through the filter plate (4). Through the small filter holes (5), large filter holes (6) and gaps (7), the aluminum waste can be screened in multiple stages and stored separately. S2. Through the cooperation between the vertical bars (37) and the horizontal scraper (36), the vertical bars (37) can move back and forth to speed up the filtering process of the aluminum waste, and the horizontal scraper (36) can move up and down to collect the metal impurities in the aluminum waste to a designated position.

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