Cleaning device of electromagnetic iron remover

Abstract

The utility model relates to the technical field of permanent magnet iron removers, and provides a cleaning device of an electromagnetic iron remover, which comprises a permanent magnet iron removal device, a support frame is detachably mounted at the end part of the permanent magnet iron removal device, a first support plate is slidably mounted on the support frame, and a driving component is detachably mounted on the support frame. The driving component is connected with the first supporting plate in a transmission mode through a transmission mechanism, a cleaning brush is arranged on the first supporting plate, and the cleaning brush corresponds to the permanent magnet iron removal device. The cleaning brush is driven by the first supporting plate to move circularly in a reciprocating mode, all-directional cleaning of the permanent magnet iron removal device is achieved, and the situation that impurities adhere to the permanent magnet iron removal device, and the iron removal efficiency is affected is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of permanent magnet separators, and particularly relates to a cleaning device for electromagnetic separators. Background Art

[0002] A separator is a device that can generate a magnetic field attraction force. Its purpose is to remove ferromagnetic impurities mixed in materials to ensure the safe and normal operation of mechanical equipment such as crushers and grinders in the conveying system. At the same time, it can effectively prevent accidents such as large and long iron parts scratching the conveyor belt, and can also significantly improve the raw material grade. Separators are widely used in industries such as metallurgy, mining, coal preparation plants, power plants, ceramics, glass, cement, building materials, chemical industry, food and feed processing. In the emerging waste treatment industry, separators are also needed to recover iron parts in waste. Separators have been used in large steel enterprises, as well as industries such as metal mines, power plants, light industry, and refractory materials, and play a huge role. When the materials conveyed by the belt conveyor pass through the separator installed above, the ferromagnetic impurities in the materials are removed.

[0003] The patent document with the application number '201820232289.3' discloses a cleaning device for an electromagnetic separator, which includes a magnetic force box. A channel steel frame, a motor, a driving roller and a driven roller are arranged on the magnetic force box. A motor bracket is fixedly installed at the upper end of the channel steel frame, and a motor is fixedly installed on the motor bracket. The driving roller and the driven roller are respectively installed in the channel steel frame. A first small roller and a second small roller are also installed in the channel steel frame. UCP bearings are arranged at both ends of the first small roller and the second small roller. A chain cover is fixed on one side of the channel steel frame. The motor is connected to the driving roller through a chain, and the chain is arranged in the chain cover. The driving roller, the driven roller, the first small roller and the second small roller are connected by a belt. The structural principle of the utility model is simple, which can effectively remove ferromagnetic substances mixed in bulk materials, can be used for improving and purifying the raw material grade, and can also be used for recovering various ferromagnetic substances. It plays a reliable protective role in preventing the damage and wear of mechanical equipment such as grinders and crushers.

[0004] However, during the use process, a large amount of impurities adhered to the belt cannot be cleaned in time, thus affecting the iron removal effect.

[0005] Therefore, in view of the deficiencies of the above solutions in actual production and implementation, they are corrected and improved. At the same time, in the spirit of seeking excellence and with the assistance of professional knowledge and experience, and after various ingenious ideas and tests, the present utility model is created. A cleaning device for an electromagnetic separator is provided again to solve the problems. Summary of the Utility Model

[0006] The utility model provides a cleaning device for an electromagnetic separator, which solves the problems in the prior art.

[0007] The technical solution of the utility model is implemented as follows: it includes a permanent magnetic iron removal device, a support frame is detachably installed at the end of the permanent magnetic iron removal device, a first support plate is slidably installed on the support frame, a driving component is detachably installed on the support frame, the driving component is connected to the first support plate through a transmission mechanism, the driving component is started to drive the first support plate to move reciprocatingly along the support frame through the transmission mechanism, a cleaning brush is arranged on the first support plate, and the cleaning brush corresponds to the permanent magnetic iron removal device.

[0008] During use of the above technical solution: the driving component is started to drive the first support plate to move back and forth along the support frame through the transmission mechanism, and the cleaning brush is driven to move back and forth through the first support plate, so as to achieve all-round cleaning of the permanent magnetic iron removal device to prevent impurities from sticking to the permanent magnetic iron removal device and affecting the iron removal efficiency.

[0009] Preferably, a first support frame is provided on the support frame, a first sliding groove is provided on the first support frame, a first sliding block is fixedly provided on the first support plate, and the first sliding block is slidably installed in the first sliding groove.

[0010] Preferably, the cross section of the first sliding groove is in a "concave" shape, and the cross section of the first sliding block is in a "convex" shape symmetrical to the first sliding groove.

[0011] Preferably, a first elastic component is movably installed in the first sliding groove of the first support frame, one end of the first elastic component is fixedly connected to the first support frame, and the other end of the first elastic component is fixedly connected to the first sliding block.

[0012] Preferably, the transmission mechanism includes a spur rack fixed on the first sliding block, and a transmission gear is fixedly provided on the output end of the driving component, and the transmission gear is meshed with the spur rack. The starting driving component drives the first sliding block to move along the first sliding groove through the cooperation between the transmission gear and the spur rack.

[0013] Preferably, the transmission gear comprises a toothed portion and a smooth portion, and the toothed portion meshes with the spur rack.

[0014] Preferably, a plurality of support tubes are fixedly provided on the first support plate, the cleaning brush is fixedly mounted on the second support plate, a plurality of sliding rods are fixedly provided on the second support plate, the plurality of sliding rods are slidably mounted in the support tubes, a second elastic component is provided between the first support plate and the second support plate, and the distance between the first support plate and the second support plate is adaptively adjusted by the second elastic component.

[0015] During the use of the above technical solution: the distance between the first support plate and the second support plate is adaptively adjusted through the second elastic member, so as to adaptively adjust the distance between the cleaning brush and the permanent magnet iron removal device, preventing the firmly adhered impurities on the permanent magnet iron removal device from damaging the cleaning brush;

[0016] Preferably, the number of the cleaning brushes is multiple, the multiple cleaning brushes are fixedly arranged on the second support plate in a matrix, and one end of the multiple cleaning brushes far away from the second support plate is an arc surface, and the arc surface of the cleaning brush corresponds to the permanent magnet iron removal device.

[0017] During the use of the above technical solution: the contact area between the cleaning brush and the permanent magnet iron removal device is enlarged, so as to improve the cleaning effect;

[0018] Preferably, a first storage plate is arranged on the permanent magnet iron removal device, a storage frame is arranged on the first storage plate, and the storage frame corresponds to the cleaning brush.

[0019] Preferably, the first storage plate is arranged obliquely.

[0020] During the use of the above technical solution: the iron and impurities are stored, preventing the iron and impurities from splashing everywhere and affecting the safety of the working environment.

[0021] After adopting the above technical solution, the beneficial effects of the present utility model are as follows:

[0022] 1. Start the driving member to drive the first support plate to reciprocate along the support frame through the transmission mechanism, and drive the cleaning brush to reciprocate through the first support plate, so as to achieve a full range of cleaning of the permanent magnet iron removal device, preventing impurities from adhering to the permanent magnet iron removal device and affecting the iron removal efficiency;

[0023] 2. The distance between the first support plate and the second support plate is adaptively adjusted through the second elastic member, so as to adaptively adjust the distance between the cleaning brush and the permanent magnet iron removal device, preventing the firmly adhered impurities on the permanent magnet iron removal device from damaging the cleaning brush;

[0024] 3. The iron and impurities are stored, preventing the iron and impurities from splashing everywhere and affecting the safety of the working environment. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0026] Figure 1Is the perspective view of the present utility model;

[0027] Figure 2 Is the front view of the present utility model;

[0028] Figure 3 Is the sectional view of the present utility model;

[0029] Figure 4 Is the present utility model Figure 3 The partial enlarged view at position A in;

[0030] Figure 5 Is the exploded view of the present utility model;

[0031] Figure 6 Is the partial exploded view of the present utility model;

[0032] Figure 7 Is the partial exploded view of the present utility model;

[0033] Figure 8 Is the partial exploded view of the present utility model;

[0034] Figure 9 Is the perspective view of the transmission mechanism of the present utility model;

[0035] Figure 10 Is the partial front view of the present utility model;

[0036] Figure 11 Is the perspective view of the third embodiment of the present utility model;

[0037] Figure 12 Is the sectional view of the third embodiment of the present utility model;

[0038] In the figure, 1. Permanent magnet iron removal device; 2. Support frame; 3. Installation groove; 4. First support frame; 5. First elastic member; 6. First sliding block; 7. Straight rack; 8. Transmission gear; 801. Tooth part; 802. Smooth part; 9. Driving component; 10. Installation frame; 11. First support plate; 12. Support pipe; 13. Second support plate; 14. Sliding rod; 15. Second elastic member; 16. Cleaning brush; 17. Arc surface; 18. First storage plate; 19. Connecting rod; 20. Storage frame; 21. Drain port; 29. First sliding groove; Specific implementation mode

[0039] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0040] Embodiment 1

[0041] like Figures 1 to 12 As shown, a cleaning device for an electromagnetic iron remover includes a permanent magnetic iron removal device 1, a support frame 2 is detachably mounted on the end of the permanent magnetic iron removal device 1, a first support plate 11 is slidably mounted on the support frame 2, a driving component 9 is detachably mounted on the support frame 2, the driving component 9 is transmission-connected to the first support plate 11 through a transmission mechanism, and when the driving component 9 is started, the first support plate 11 is driven to reciprocate along the support frame 2 through the transmission mechanism, and a cleaning brush 16 is arranged on the first support plate 11, and the cleaning brush 16 corresponds to the permanent magnetic iron removal device 1.

[0042] Specifically: the driving component 9 is a driving motor, a mounting groove 3 is provided on the supporting frame 2, a mounting frame 10 is fixedly provided on the driving component 9, and the driving component 9 is fixed in the mounting groove 3 of the supporting frame 2 through the mounting frame 10;

[0043] The support frame 2 is provided with a first support frame 4 , and a first sliding groove 29 is formed on the first support frame 4 . A first sliding block 6 is fixedly provided on the first support plate 11 , and the first sliding block 6 is slidably installed in the first sliding groove 29 .

[0044] The cross section of the first sliding groove 29 is in a “concave” shape, and the cross section of the first sliding block 6 is symmetrical to the first sliding groove 29 and is in a “convex” shape.

[0045] A first elastic component 5 is movably installed in the first sliding groove 29 of the first supporting frame 4 . One end of the first elastic component 5 is fixedly connected to the first supporting frame 4 , and the other end of the first elastic component 5 is fixedly connected to the first sliding block 6 .

[0046] Specifically: the first elastic component 5 is a return spring;

[0047] The transmission mechanism includes a spur rack 7 fixed on the first sliding block 6, and a transmission gear 8 is fixedly provided on the output end of the driving component 9. The transmission gear 8 is meshed with the spur rack 7. When the driving component 9 is started, the transmission gear 8 cooperates with the spur rack 7 to drive the first sliding block 6 to move along the first sliding groove 29.

[0048] The transmission gear 8 includes a toothed portion 801 and a smooth portion 802 , and the toothed portion 801 is meshed with the spur rack 7 .

[0049] In actual operation: The driving component 9 is started to drive the transmission gear 8 to rotate. When the tooth part 801 on the transmission gear 8 meshes with the straight rack 7, the first sliding block 6 is driven by the straight rack 7 to slide along the first sliding groove 29, and the return spring is compressed. The first sliding block 6 drives the cleaning brush 16 to move through the first support plate 11. As the transmission gear 8 rotates, when the tooth part 801 disengages from the straight rack 7, the first sliding block 6 is pushed to move in the reverse direction along the first sliding groove 29 under the action of the return spring, thereby driving the first sliding block 6 to reset, realizing driving the cleaning brush 16 to move in a reciprocating cycle; On the basis of the first embodiment, as Figures 1 to 12 shown, a plurality of support tubes 12 are fixedly arranged on the first support plate 11. The cleaning brush 16 is fixedly installed on the second support plate 13. A plurality of sliding rods 14 are fixedly arranged on the second support plate 13. The plurality of sliding rods 14 are slidably installed in the support tubes 12. A second elastic member 15 is arranged between the first support plate 11 and the second support plate 13, and the distance between the first support plate 11 and the second support plate 13 is adaptively adjusted through the second elastic member 15.

[0050] Specifically: The plurality of support tubes 12 are arranged in a matrix on the first support plate 11. The second elastic member 15 is an adaptive spring. The adaptive spring is movably sleeved outside the support tube 12. One end of the adaptive spring is welded to the first support plate 11, and the other end is welded to the second support plate 13;

[0051] In actual operation: When the external force received by the cleaning brush 16 is large, the adaptive spring is compressed through the second support plate 13, and the sliding rod 14 is driven to move along the support tube 12, thereby adjusting the position of the cleaning brush 16 to prevent damage to the cleaning brush 16. When the large external force is withdrawn, the cleaning brush 16 is pushed to reset under the action of the adaptive spring;

[0052] The number of cleaning brushes 16 is multiple. The multiple cleaning brushes 16 are fixedly arranged in a matrix on the second support plate 13. One end of the multiple cleaning brushes 16 away from the second support plate 13 is an arc surface 17, and the arc surface 17 of the cleaning brush 16 corresponds to the belt on the permanent magnet iron removal device 1.

[0053] In actual operation: The contact area between the cleaning brush 16 and the permanent magnet iron removal device 1 is enlarged, thereby improving the cleaning effect; On the basis of the first embodiment or the second embodiment, as Figures 1 to 12 shown, a first storage plate 18 is arranged on the permanent magnet iron removal device 1. A storage frame 20 is arranged on the first storage plate 18, and the storage frame 20 corresponds to the cleaning brush 16;

[0054] Specifically: A connecting rod 19 is fixedly arranged on the first storage plate 18. The connecting rod 19 is welded to the permanent magnet iron removing device 1. A sewage discharge port 21 is arranged on the storage frame 20. The impurities cleaned by the cleaning brush 16 fall on the storage frame 20 and are discharged through the sewage discharge port 21. The first storage plate 18 is arranged obliquely.

[0055] In actual operation: The iron thrown out by the permanent magnet iron removing device 1 impacts on the first storage plate 18 to achieve the function of preventing the iron from splashing everywhere.

[0056] The working principle of the present utility model is as follows: Start the driving component 9 to drive the transmission gear 8 to rotate. When the tooth part 801 on the transmission gear 8 meshes with the straight rack 7, drive the first sliding block 6 to slide along the first sliding groove 29 through the straight rack 7 and compress the return spring. The first sliding block 6 drives the cleaning brush 16 to move through the first support plate 11. As the transmission gear 8 rotates, when the tooth part 801 disengages from the straight rack 7, under the action of the return spring, push the first sliding block 6 to move in the reverse direction along the first sliding groove 29, thereby driving the first sliding block 6 to reset and realizing driving the cleaning brush 16 to perform a reciprocating circular movement.

[0057] When the external force received by the cleaning brush 16 is relatively large, compress the adaptive spring through the second support plate 13 and drive the sliding rod 14 to move along the support tube 12, thereby adjusting the position of the cleaning brush 16 to prevent damage to the cleaning brush 16. When the relatively large external force is withdrawn, under the action of the adaptive spring, push the cleaning brush 16 to reset.

[0058] The iron thrown out by the permanent magnet iron removing device 1 impacts on the first storage plate 18 to achieve the function of preventing the iron from splashing everywhere.

[0059] The comparative document cited in the background art discloses the specific structure of the permanent magnet iron removing device, which is not described in detail herein, and there is no scraping iron bar arranged on the belt of the permanent magnet iron removing device.

[0060] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the communication inside two elements. It can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific situations.

[0061] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cleaning device for an electromagnetic iron remover, comprising a permanent magnet iron remover (1), wherein a support frame (2) is detachably installed at the end of the permanent magnet iron remover (1), and is characterized in that: A first support plate (11) is slidably mounted on the support frame (2); a driving component (9) is detachably mounted on the support frame (2); the driving component (9) is transmission-connected to the first support plate (11) via a transmission mechanism; when the driving component (9) is started, the first support plate (11) is driven to move back and forth along the support frame (2) via the transmission mechanism; a cleaning brush (16) is arranged on the first support plate (11); the cleaning brush (16) corresponds to the permanent magnetic iron removal device (1).

2. The cleaning device of an electromagnetic iron remover according to claim 1, characterized in that, The support frame (2) is provided with a first support frame (4), the first support frame (4) is provided with a first sliding groove (29), the first support plate (11) is fixedly provided with a first sliding block (6), the first sliding block (6) is slidably installed in the first sliding groove (29).

3. The cleaning device of an electromagnetic iron remover according to claim 2, characterized in that, The cross section of the first sliding groove (29) is in the shape of a "concave" character, and the cross section of the first sliding block (6) is symmetrical with the first sliding groove (29) and is in the shape of a "convex" character.

4. The cleaning device of an electromagnetic iron remover according to claim 3, characterized in that, A first elastic component (5) is movably installed in the first sliding groove (29) of the first support frame (4); one end of the first elastic component (5) is fixedly connected to the first support frame (4); and the other end of the first elastic component (5) is fixedly connected to the first sliding block (6).

5. The cleaning device of an electromagnetic iron remover according to claim 4, characterized in that, The transmission mechanism comprises a spur rack (7) fixed on the first sliding block (6); a transmission gear (8) is fixedly provided on the output end of the driving component (9); the transmission gear (8) is meshed with the spur rack (7); when the driving component (9) is started, the first sliding block (6) is driven to move along the first sliding groove (29) through the cooperation between the transmission gear (8) and the spur rack (7).

6. The cleaning device of an electromagnetic iron remover according to claim 5, characterized in that, The transmission gear (8) comprises a toothed portion (801) and a smooth portion (802), and the toothed portion (801) is meshed with the spur rack (7).

7. A cleaning device for an electromagnetic iron remover according to any one of claims 1-6, characterized in that A plurality of support tubes (12) are fixedly arranged on the first support plate (11), the cleaning brush (16) is fixedly mounted on the second support plate (13), a plurality of sliding rods (14) are fixedly arranged on the second support plate (13), the plurality of sliding rods (14) are slidably mounted in the support tubes (12), a second elastic component (15) is arranged between the first support plate (11) and the second support plate (13), and the distance between the first support plate (11) and the second support plate (13) is adaptively adjusted by the second elastic component (15).

8. The cleaning device of an electromagnetic iron remover according to claim 7, characterized in that There are a plurality of cleaning brushes (16), and the plurality of cleaning brushes (16) are fixed on the second support plate (13) in a matrix manner. One end of the plurality of cleaning brushes (16) away from the second support plate (13) is an arc-shaped surface (17), and the arc-shaped surface (17) of the cleaning brush (16) corresponds to the permanent magnetic iron removal device (1).

9. The cleaning device of an electromagnetic iron remover according to claim 7, characterized in that, The permanent magnetic iron removal device (1) is provided with a first receiving plate (18), and the first receiving plate (18) is provided with a receiving frame (20), and the receiving frame (20) corresponds to the cleaning brush (16).

10. The cleaning device of an electromagnetic iron remover according to claim 9, characterized in that, The first receiving plate (18) is arranged at an angle.

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