Metal impurity removing device

Abstract

The utility model relates to the technical field of metal impurity removal, in particular to a metal impurity removal device which comprises a feeding device, first supporting legs are fixed to the two sides of the feeding device through bolts, an impurity removal box is arranged on one side of the feeding device, and a second supporting leg is arranged on the other side of the feeding device. Second supporting legs are fixed to the two sides of the impurity removing box through bolts, a sliding block is arranged on the upper portion between the second supporting legs, a first telescopic rod is fixed to the bottom end of the sliding block through a bolt, a motor is fixed to the bottom of the first telescopic rod through a bolt, and the motor is connected with a plurality of roller frames through shafts. Through the arrangement of the impurity removal box, materials enter the impurity removal box through the feeding device to be subjected to impurity removal, through the arrangement of the multiple roller frames, multiple electromagnetic rods can be installed, and through the arrangement of the multiple electromagnetic rods, the removal effect of metal in impurities can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a metal impurity removal device, in particular to a metal impurity removal device. Background Art

[0002] After the waste PET bottles are recycled, there are often a lot of metal impurities inside. In order to recycle the PET bottle flakes, removing the metal impurities inside the PET flakes is an indispensable step. Nowadays, most of the metal impurity separation devices for PET bottle flakes install magnets at the feeding port. When the PET bottle flakes enter the device and fall, the metal impurities are adsorbed to achieve the function of impurity removal. However, this method may not completely remove the metal impurities because the PET bottle flakes fall at a fast speed. For this reason, we propose a metal impurity removal device.

[0003] After searching, it was found that a metal separation device for PET bottle flakes was disclosed in the Chinese patent with authorization announcement 201520877392.X, including a feeding device, an electromagnetic device, a transparent cover, an impurity collection box, and a PET bottle flake collection box. The impurity collection box is arranged in the middle of two PET bottle flake collection boxes, and the impurity collection box is located directly below the feeding device. The transparent cover connects the lower end of the feeding device with the impurity collection box and the PET bottle flake collection box. The electromagnetic device is installed at the feeding device, and a scraper is provided inside the feeding device that fits around.

[0004] However, the patents in the prior art have the following disadvantages:

[0005] The metal separation device for PET bottle flakes arranges an electromagnetic device at the feeding device to attract metal. However, the material may be discharged too quickly and the metal impurities may not be removed cleanly. If only one electromagnetic device is arranged, it is impossible to continue to remove the metal impurities that are not attracted. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the shortcomings of the prior art, the utility model provides a metal impurity removal device, which solves the problem that by setting an electromagnetic device at the feeding device to attract metal, the material may be fed too quickly and the metal impurities may not be removed cleanly. The problem that only one electromagnetic device is set up to continue to remove the metal impurities that are not attracted.

[0008] (II) Technical solution

[0009] To achieve the above purpose, the utility model is implemented through the following technical scheme: it includes a feeding device, characterized in that: first legs are fixed to both sides of the feeding device by bolts, a dust removal box is arranged on one side of the feeding device, second legs are fixed to both sides of the dust removal box by bolts, a slider is arranged on the upper part between the second legs, a first telescopic rod is fixed to the bottom end of the slider by bolts, a motor is fixed to the bottom of the first telescopic rod by bolts, the motor is connected to several roller frames by shafts, a first electromagnetic rod is arranged at the end of the roller frame, a second collecting box is arranged at the upper end of the dust removal box, a second fixed beam is fixed to the bottom end of one end of the dust removal box by bolts, the second fixed beam is hinged with a guide plate, and a first collecting box is arranged at the lower edge of one end of the guide plate.

[0010] As a preferred embodiment of the utility model, a first fixing beam is fixed to one side of the second supporting leg by bolts, a track is fixed to the inner side of the first fixing beam by bolts, and the track extends to the inner side of the second supporting leg.

[0011] As a preferred embodiment of the utility model, a control panel is fixed to the outer side of the second leg by bolts, and the control panel is electrically connected to other electrical devices.

[0012] As a preferred embodiment of the utility model, one end of the debris removal box is fixed with a limiting column by bolts, and a door panel is slidably provided inside the limiting column.

[0013] As a preferred embodiment of the utility model, an electric lifter is fixed to one end of the debris removal box by bolts, a pull plate is fixed to the outer side of the door panel by bolts, and the pull plate is located inside the electric lifter.

[0014] As a preferred embodiment of the utility model, a second electromagnetic rod is fixed to the bottom end of the guide plate by bolts, and a third collecting box is provided at the bottom end of the guide plate.

[0015] As a preferred embodiment of the present invention, a side baffle is fixed to the upper end of the third collecting box by bolts.

[0016] As a preferred embodiment of the utility model, the side baffle is connected to a second telescopic rod via a shaft, and the bottom end of the second telescopic rod is connected to a guide plate via a shaft.

[0017] (III) Beneficial effects

[0018] The utility model provides a metal impurity removal device, which has the following beneficial effects:

[0019] 1. The utility model provides a metal impurity removal device. By setting a removal box, materials pass through a feeding device and enter the removal box for impurity removal. By setting multiple roller frames, more electromagnetic rods can be installed. By setting multiple electromagnetic rods, the removal effect of metal in impurities can be improved.

[0020] 2. The utility model provides a metal impurity removal device by setting a telescopic rod. When the electromagnetic rod attracts a lot of metal, the roller frame can be lifted. By setting a track, the electromagnetic rod can be moved above the collection box to temporarily store the attracted metal impurities.

[0021] 3. The utility model provides a metal impurity removal device which can guide the material output by setting a guide plate, and by setting an electromagnetic rod on the back of the guide plate, the metal impurities can be attracted again when the material is output, ensuring that the metal in the material can be completely removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the right structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0026] In the figure: 1. first leg; 2. feeding device; 3. second leg; 4. slider; 5. first telescopic rod; 6. track; 7. first fixed beam; 8. electric lifter; 9. pull plate; 10. limit column; 11. door panel; 12. side baffle; 13. second telescopic rod; 14. guide plate; 15. first collecting box; 16. control panel; 17. debris removal box; 18. second collecting box; 19. first electromagnetic rod; 20. roller frame; 21. motor; 22. second fixed beam; 23. second electromagnetic rod; 24. third collecting box. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figures 1 to 3The utility model provides a technical solution: a metal impurity removal device, comprising a feeding device 2, wherein first legs 1 are fixed on both sides of the feeding device 2 by bolts, a dust removal box 17 is arranged on one side of the feeding device 2, second legs 3 are fixed on both sides of the dust removal box 17 by bolts, a slider 4 is arranged on the upper part between the second legs 3, a first telescopic rod 5 is fixed to the bottom end of the slider 4 by bolts, a motor 21 is fixed to the bottom of the first telescopic rod 5 by bolts, the motor 21 is connected to several roller frames 20 by shafts, a first electromagnetic rod 19 is arranged at the end of the roller frame 20, a second collecting box 18 is arranged on the upper end of the dust removal box 17, a second fixed beam 22 is fixed to the bottom end of one end of the dust removal box 17 by bolts, the second fixed beam 22 is hinged with a guide plate 14, and a first collecting box 15 is arranged on the lower edge of one end of the guide plate 14.

[0029] In a specific embodiment of the utility model, first legs 1 are fixed on both sides of the feeding device 2 for supporting the feeding device 2, a dust removal box 17 is provided on one side of the feeding device 2 for removing metal impurities in the material, second legs 3 are fixed on both sides of the dust removal box 17 for supporting the dust removal box 17, a slider 4 is provided on the upper part between the second legs 3, and the position of the first telescopic rod 5 can be moved by the slider 4, the first telescopic rod 5 is fixed at the bottom of the slider 4, and the vertical height of the motor 21 can be adjusted, and the motor 21 is fixed at the bottom of the first telescopic rod 5 to realize the rotation of the roller frame 20, and the motor 21 is connected to several roller frames 20 through an axis for installing and fixing the first electromagnetic rod 19, and the end of the roller frame 20 is provided with A first electromagnetic rod 19 is provided for attracting metal impurities in the material. When the internal coil of the first electromagnetic rod 19 is energized, magnetic force is generated to attract the metal impurities. When the metal needs to be removed, the circuit can be powered off. The motor 21 causes the first electromagnetic rod 19 to rotate in the material through the roller frame 20, and the material is continuously stirred while attracting the metal impurities in the material. A second collecting box 18 is provided at the upper end of the impurity removal box 17 for collecting the impurities attracted by the first electromagnetic rod 19. A second fixed beam 22 is fixed to the bottom end of one end of the impurity removal box 17. The second fixed beam 22 is hinged with a guide plate 14 for guiding the discharge of the material. A first collecting box 15 is provided at the lower edge of one end of the guide plate 14 for collecting the material.

[0030] Specifically, a first fixing beam 7 is fixed to one side of the second supporting leg 3 by bolts, and a track 6 is fixed to the inner side of the first fixing beam 7 by bolts, and the track 6 extends to the inner side of the second supporting leg 3 .

[0031] In order to solve the problem of sliding displacement of the slider, such as Figure 1As shown, a first fixed beam 7 is fixed to one side of the second leg 3 to provide support for the track 6. A track 6 is fixed to the inner side of the first fixed beam 7. The track 6 extends to the inner side of the second leg 3 to provide a slide rail for the slider 4 to slide to the upper end of the second collecting box 18.

[0032] Specifically, a control panel 16 is fixed to the outer side of the second supporting leg 3 by bolts, and the control panel 16 is electrically connected to other electrical devices.

[0033] To solve the problem of device control, such as Figure 1 As shown, a control panel 16 is fixed to the outer side of the second leg 3, and the control panel 16 is electrically connected to other electrical devices for operating and controlling the devices.

[0034] Specifically, one end of the debris removal box 17 is fixed to a limiting column 10 by bolts, and a door panel 11 is slidably arranged inside the limiting column 10 .

[0035] In order to solve the problem of controlling material output, such as Figure 1 As shown, a limiting column 10 is fixed at one end of the impurity removal box 17, and a door panel 11 is slidably provided inside the limiting column 10 for controlling the output rate of the material.

[0036] Specifically, an electric lifter 8 is fixed to one end of the debris removal box 17 by bolts, and a pull plate 9 is fixed to the outer side of the door panel 11 by bolts, and the pull plate 9 is located inside the electric lifter 8 .

[0037] In order to solve the problem of electric control of door panel opening and closing, such as Figure 1 As shown, an electric lifter 8 is fixed at one end of the debris removal box 17, and a pull plate 9 is fixed on the outside of the door panel 11. The pull plate 9 is inside the electric lifter 8. The electric lifter 8 pulls up the door panel 11 by pulling up the pull plate 9, thereby realizing the opening and closing of the door panel 11.

[0038] Specifically, a second electromagnetic rod 23 is fixed to the bottom end of the guide plate 14 by bolts, and a third collecting box 24 is provided at the bottom end of the guide plate 14 .

[0039] In order to solve the problem of ensuring complete removal of metal impurities, such as Figure 3 As shown, a second electromagnetic rod 23 is fixed to the bottom end of the guide plate 14. When the material passes over the guide plate 14, the metal impurities therein are attracted to the surface of the guide plate 14 to ensure that the metal impurities in the material can be completely removed. A third collecting box 24 is provided at the bottom end of the guide plate 14 to collect the impurities attracted on the surface of the guide plate 14.

[0040] Specifically, a side baffle 12 is fixed to the upper end of the third collection box 24 by bolts.

[0041] In order to solve the problem of preventing materials from falling out during output, such as Figure 1As shown, a side baffle 12 is fixed to the upper end of the third collecting box 24 to block the material when it is output and prevent the material from falling out of the device.

[0042] Specifically, the side baffle 12 is connected to a second telescopic rod 13 via an axis, and a bottom end of the second telescopic rod 13 is connected to a guide plate 14 via an axis.

[0043] In order to solve the problem of metal on the guide plate surface falling into the third collection box, Figure 1 As shown, the side baffle 12 is connected to the second telescopic rod 13 through an axis, and the bottom end of the second telescopic rod 13 is connected to the guide plate 14 through an axis. The horizontal angle of the guide plate 14 can be controlled by the second telescopic rod 13. When it is necessary to remove the metal attracted on the surface of the guide plate 14, the door panel 11 is first closed to stop the material output, and then the horizontal angle of the guide plate 14 is adjusted. By adjusting whether the second electromagnetic rod 23 is energized, the metal impurities can be removed and fall into the third collection box 24.

[0044] The specific implementation methods disclosed in the present invention omit detailed descriptions of known functions and known components. To ensure the compatibility of the equipment, the operating methods adopted are consistent with the parameters of commercially available equipment.

[0045] In summary, the working principle and use process of the utility model are as follows: first legs 1 are fixed on both sides of the feeding device 2 for supporting the feeding device 2; a dust removal box 17 is arranged on one side of the feeding device 2 for removing metal impurities in the material; second legs 3 are fixed on both sides of the dust removal box 17 for supporting the dust removal box 17; a slider 4 is arranged on the upper part between the second legs 3, and the position of the first telescopic rod 5 can be moved by the slider 4; the first telescopic rod 5 is fixed at the bottom of the slider 4, and the vertical height of the motor 21 can be adjusted; a motor 21 is fixed at the bottom of the first telescopic rod 5, and the rotation of the roller frame 20 can be realized; the motor 21 is connected to several roller frames 20 through an axis, and is used to install and fix the first electromagnetic rod 19; and the end of the roller frame 20 is provided with a first An electromagnetic rod 19 is used to attract metal impurities in the material. When the internal coil of the first electromagnetic rod 19 is energized, magnetic force is generated to attract metal impurities. When the metal needs to be removed, the circuit can be powered off. The motor 21 causes the first electromagnetic rod 19 to rotate in the material through the roller frame 20, and the material is continuously stirred while attracting metal impurities in the material. A second collecting box 18 is provided at the upper end of the impurity removal box 17 to collect impurities attracted by the first electromagnetic rod 19. A second fixed beam 22 is fixed at the bottom end of one end of the impurity removal box 17. The second fixed beam 22 is hinged with a guide plate 14 for guiding the discharge of the material. A first collecting box 15 is provided at the lower edge of one end of the guide plate 14 for collecting the material. A first fixed beam 22 is fixed at one side of the second leg 3. The fixed beam 7 is used to provide support for the track 6. The track 6 is fixed on the inner side of the first fixed beam 7. The track 6 extends to the inner side of the second leg 3 to provide a slide rail for the slider 4 to slide to the upper end of the second collecting box 18. A control panel 16 is fixed on the outer side of the second leg 3. The control panel 16 is electrically connected to other electrical devices and is used to operate and control the device. A limit column 10 is fixed at one end of the debris removal box 17. A door panel 11 is slidably arranged inside the limit column 10 to control the output rate of the material. An electric lifter 8 is fixed at one end of the debris removal box 17. A pull plate 9 is fixed on the outer side of the door panel 11. The pull plate 9 is inside the electric lifter 8. The electric lifter 8 drives the door panel 11 to be pulled up by pulling the pull plate 9 to realize the opening and closing of the door panel 11. The bottom end of the guide plate 14 is fixed with a first The second electromagnetic rod 23 is used to attract metal impurities on the surface of the guide plate 14 when the material passes over the guide plate 14, ensuring that the metal impurities in the material can be completely removed. A third collecting box 24 is provided at the bottom of the guide plate 14 to collect impurities attracted on the surface of the guide plate 14. A side baffle 12 is fixed to the upper end of the third collecting box 24 to block the material when it is output to prevent the material from falling out of the device. The side baffle 12 is connected to the second telescopic rod 13 through an axis, and the bottom end of the second telescopic rod 13 is connected to the guide plate 14 through an axis. The horizontal angle of the guide plate 14 can be controlled by the second telescopic rod 13. When it is necessary to remove the metal attracted on the surface of the guide plate 14, first close the door panel 11 to stop the material from being output, and then adjust the horizontal angle of the guide plate 14.By adjusting whether the second electromagnetic rod 23 is energized, the metal impurities can be removed and dropped into the third collection box 24.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal impurity removal device, comprising a feeding device (2), characterized in that: The first legs (1) are fixed to both sides of the feeding device (2) by bolts. A dust removal box (17) is provided on one side of the feeding device (2). Second legs (3) are fixed to both sides of the dust removal box (17) by bolts. A slider (4) is provided at the upper part between the second legs (3). A first telescopic rod (5) is fixed to the bottom end of the slider (4) by bolts. A motor (21) is fixed to the bottom of the first telescopic rod (5) by bolts. The motor (21) is connected to a plurality of roller frames (20) by shafts. A first electromagnetic rod (19) is provided at the end of the roller frame (20). A second collecting box (18) is provided at the upper end of the dust removal box (17). A second fixed beam (22) is fixed to the bottom end of one end of the dust removal box (17) by bolts. The second fixed beam (22) is hinged to a guide plate (14). The first collecting box (15) is provided at the lower edge of one end of the guide plate (14).

2. A metal impurity removal device according to claim 1, characterized in that: A first fixing beam (7) is fixed to one side of the second supporting leg (3) by means of bolts, a track (6) is fixed to the inner side of the first fixing beam (7) by means of bolts, and the track (6) extends to the inner side of the second supporting leg (3).

3. A metal impurity removal device according to claim 2, characterized in that: A control panel (16) is fixed to the outer side of the second leg (3) by means of bolts, and the control panel (16) is electrically connected to other electrical devices.

4. A metal impurity removal device according to claim 1, characterized in that: One end of the impurity removal box (17) is fixed to a limiting column (10) by means of bolts, and a door panel (11) is slidably arranged inside the limiting column (10).

5. A metal impurity removal device according to claim 4, characterized in that: An electric lifter (8) is fixed to one end of the debris removal box (17) by bolts, and a pull plate (9) is fixed to the outside of the door panel (11) by bolts, and the pull plate (9) is located inside the electric lifter (8).

6. A metal impurity removal device according to claim 1, characterized in that: A second electromagnetic rod (23) is fixed to the bottom end of the guide plate (14) by means of bolts, and a third collecting box (24) is provided at the bottom end of the guide plate (14).

7. A metal impurity removal device according to claim 6, characterized in that: A side baffle (12) is fixed to the upper end of the third collecting box (24) by means of bolts.

8. A metal impurity removal device according to claim 7, characterized in that: The side baffle (12) is connected to a second telescopic rod (13) via a shaft, and the bottom end of the second telescopic rod (13) is connected to a guide plate (14) via a shaft.

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