Iron removal device and iron remover with armor device

Abstract

The utility model discloses a de-ironing device and a de-ironing separator with an armor device thereof, and relates to the technical field of crushing and screening equipment, the de-ironing separator with the armor device comprises: a conveying device, which comprises a driving wheel, a driven wheel and a conveying belt wound around the periphery of the driving wheel and the periphery of the driven wheel; the driving device is used for driving the driving wheel to rotate; the protective plate covers the periphery of the conveying belt; the iron remover frames are located on the two opposite sides of the conveying belt and distributed in the conveying direction of the conveying belt, and the driving device is located on one side of each iron remover frame; and the magnet is arranged on the iron remover frame, the magnet is arranged between the top and the bottom of the conveying belt, and the magnet is used for adsorbing metal pieces in the materials. The device is an iron remover capable of preventing metal substances from directly contacting and damaging a belt.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing and screening equipment, and more specifically, to an iron remover with an armor device. In addition, it also relates to an iron removal device including the iron remover with the armor device. Background Art

[0002] As the country's management of solid waste treatment becomes increasingly strict, solid waste needs to be crushed and screened before being reused. However, a lot of solid waste contains metal substances and needs to be separated and processed. Therefore, most existing crushing and screening equipment uses iron removers to separate metal substances from solid waste. Most metal substances are steel bars in concrete. Conventional iron removers use a permanent magnet to absorb metal. A rotatable rubber belt is set outside the magnet. When the metal is absorbed by the belt, the belt rotates to move the metal away from the magnet end. When the magnetic field strength of the magnet is insufficient, the metal automatically falls off to achieve the function of removing iron from waste materials. In the process of moving the metal through the belt, because the magnetic field of the magnet is large, a large impact force is generated between the belt and the metal, causing the belt to be easily damaged.

[0003] In summary, how to provide an iron remover that can prevent metal materials from directly contacting and damaging the belt is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide an iron remover with an armor device, which is an iron remover that can prevent metal substances from directly contacting and damaging the belt.

[0005] Another object of the present utility model is to provide an iron removal device comprising the above-mentioned iron remover with armor device.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A magnetic separator with an armor device, comprising:

[0008] A conveying device comprising a driving wheel, a driven wheel, and a conveying belt wound around the outer periphery of the driving wheel and the outer periphery of the driven wheel;

[0009] A driving device, which is used to drive the driving wheel to rotate;

[0010] a protective plate covering the outer periphery of the conveyor belt;

[0011] a magnetic separator frame, which is located on opposite sides of the conveyor belt, and the magnetic separator frames are distributed along the conveying direction of the conveyor belt, and the driving device is located on one side of the magnetic separator frame;

[0012] A magnet is provided on the iron remover frame and is provided between the top and bottom of the conveyor belt. The magnet is used to absorb metal parts in the material.

[0013] In one embodiment, the driving device includes a driving motor and a reducer connected to an output shaft of the driving motor, and the reducer and the driving wheel are coaxially connected.

[0014] In one embodiment, the driving device includes a hydraulic motor connected to the driving wheel.

[0015] In one embodiment, the protection plate comprises a stainless steel plate or a nylon plate.

[0016] In one embodiment, the length of the protection plate is the same as the width of the conveyor belt, and a plurality of the protection plates are detachably connected to the conveyor belt in sequence.

[0017] In one embodiment, the invention further comprises a telescopic device provided between the driven wheel and the iron remover frame, wherein the telescopic device is used to tension the conveyor belt.

[0018] In one embodiment, a transverse movement device is provided on the iron remover frame, and the transverse movement device is used to drive the magnet to move between the driving wheel and the driven wheel.

[0019] In one embodiment, the magnet comprises an electromagnet equipped with a variable resistor so as to control the magnetic field of the magnet by adjusting the current.

[0020] An iron removal device comprises the iron remover with armor device as described in any one of the above items and a conveyor, wherein the conveyor is located below the iron remover with armor device.

[0021] When using the iron remover with armor device provided by the present invention, the crushed material is transported through a conveyor (which is located below the iron remover with armor device). When passing through the conveyor belt of the iron remover with armor device, the metal parts in the material will be attracted to the conveyor belt by the magnet, so that the metal parts are attached to the protective plate. This prevents the metal parts from directly contacting the conveyor belt, thereby preventing the metal parts from damaging the conveyor belt. That is, the conveyor belt is completely covered by the protective plate, thereby effectively protecting the conveyor belt. The driving device can drive the driving wheel to rotate, and the driving wheel can drive the driven wheel and the conveyor belt to rotate, so that the metal parts rotate synchronously with the conveyor belt. When the metal parts move to the magnetic attraction range of the magnet, the metal parts will naturally fall under the action of gravity, so as to achieve the purpose of removing the metal parts in the material. In addition, this device can effectively protect the conveyor belt and improve the use effect and service life of the device.

[0022] In summary, the iron remover with armor device provided by the present invention is an iron remover that can prevent metal substances from directly contacting and damaging the belt.

[0023] In addition, the utility model also provides an iron removal device including the above-mentioned iron remover with armor device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0025] Figure 1 This is a schematic structural diagram of the iron remover with armor device provided by the utility model;

[0026] Figure 2 for Figure 1 A top view of

[0027] Figure 3 This is a structural schematic diagram of the iron removal device provided by the utility model.

[0028] Reference numerals:

[0029] 1-reducer; 2-drive motor; 3-conveyor belt; 4-protection plate; 5-magnet remover frame; 6-magnet; 7-telescopic device; 8-driven pulley; 9-bolt; 10-driving pulley; 11-conveyor device; 12-drive device; 13-conveyor; 14-material; 15-metal parts. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] The core of the present invention is to provide an iron remover with an armor device, which can prevent metal substances from directly contacting and damaging the belt. Another core of the present invention is to provide an iron removal device including the iron remover with an armor device.

[0032] Please refer to Figures 1 to 3 ,in, Figure 1 This is a schematic structural diagram of the iron remover with armor device provided by the utility model; Figure 2 for Figure 1 A top view of Figure 3 This is a structural schematic diagram of the iron removal device provided by the utility model.

[0033] This specific embodiment provides an iron remover with an armor device, comprising:

[0034] The conveying device 11 includes a driving wheel 10, a driven wheel 8, and a conveying belt 3 wound around the outer periphery of the driving wheel 10 and the outer periphery of the driven wheel;

[0035] A driving device 12, which is used to drive the driving wheel 10 to rotate;

[0036] a protective plate 4 covering the outer periphery of the conveyor belt 3;

[0037] The iron remover frame 5 is located on opposite sides of the conveyor belt 3 and is distributed along the conveying direction of the conveyor belt 3. The driving device 12 is located on one side of the iron remover frame 5;

[0038] The magnet 6 is provided on the iron remover frame 5 and is provided between the top and the bottom of the conveyor belt 3 . The magnet 6 is used to absorb the metal parts 15 in the material 14 .

[0039] It should be noted that the protective plate 4 is wrapped around the outer periphery of the conveyor belt 3 to prevent the metal part 15 from being adsorbed onto the conveyor belt 3 by the magnet 6, which may cause damage to the conveyor belt 3. The conveyor belt 3 is usually a rubber belt. In order not to affect the conveying rotation effect of the conveyor belt 3, the protective plate 4 can be set as a plurality of rectangular block structures connected in sequence, and fully wrap the outer periphery of the conveyor belt 3 to effectively protect the conveyor belt 3. Moreover, each rectangular block needs to have a certain hardness to alleviate the impact force of the metal part 15.

[0040] During actual use, the shape, structure, size, material, position, etc. of the conveying device 11, the driving device 12, the protection plate 4, the iron remover frame 5 and the magnet 6 can be determined according to actual conditions and actual needs.

[0041] When using the armored iron remover provided by the present invention, crushed material 14 is conveyed via a conveyor 13 (located below the armored iron remover). As the material 14 passes through the conveyor belt 3 of the armored iron remover, metal pieces 15 in the material 14 are attracted to the conveyor belt 3 by the magnet 6, causing the metal pieces 15 to adhere to the protective plate 4. This prevents the metal pieces 15 from directly contacting the conveyor belt 3, thereby preventing the metal pieces 15 from damaging the conveyor belt 3. Furthermore, the protective plate 4 completely covers the conveyor belt 3, effectively protecting the conveyor belt 3. The drive device 12 can drive the driving wheel 10 to rotate, which in turn drives the driven wheel and the conveyor belt 3 to rotate, causing the metal pieces 15 to rotate synchronously with the conveyor belt 3. When the metal pieces 15 move into the magnetic attraction range of the magnet 6, they naturally fall under the action of gravity, thereby achieving the purpose of removing the metal pieces 15 from the material 14. Furthermore, the present device can effectively protect the conveyor belt 3, improving the performance and service life of the device.

[0042] In summary, the iron remover with armor device provided by the present invention is an iron remover that can prevent metal substances from directly contacting and damaging the belt.

[0043] In one embodiment, the structure is as Figure 2 As shown, the driving device 12 includes a driving motor 2 and a reducer 1 connected to the output shaft of the driving motor 2. The reducer 1 is coaxially connected to the driving wheel 10. Therefore, when the driving motor 2 is running, the reducer 1 can drive the driving wheel 10 to rotate, thereby driving the driven wheel 8 and the conveyor belt 3 to rotate.

[0044] In one embodiment, the driving device 12 includes a hydraulic motor, which is connected to the driving wheel 10. That is, in addition to being driven by an electric motor to realize the rotation and transportation of the conveyor belt 3, the conveyor belt 3 can also be driven by a hydraulic motor.

[0045] In one embodiment, the protection plate 4 includes a stainless steel plate or a nylon plate. The protection plate 4 can protect the conveyor belt 3 without hindering the normal rotation of the conveyor belt 3.

[0046] In one embodiment, the length of the protective plate 4 is the same as the width of the conveyor belt 3, and multiple protective plates 4 are sequentially detachably connected to the conveyor belt 3. For example, a stainless steel plate can be mounted on the conveyor belt 3 via bolts 9, thereby completely covering the conveyor belt 3 and effectively protecting the conveyor belt 3. This device utilizes a flexible connection between the protective plate 4 and the conveyor belt 3. This allows the protective plate 4 to rotate with the conveyor belt 3 without affecting the normal operation of the iron remover, and effectively protects the conveyor belt 3 from damage by the metal parts 15, greatly extending the service life of the conveyor belt 3.

[0047] In one embodiment, a telescopic device 7 is further included between the driven wheel 8 and the iron remover frame 5. The telescopic device 7 is used to tension the conveyor belt 3. In other words, if the conveyor belt 3 becomes loose after being used for a period of time, the telescopic device 7 can be controlled to operate to tension the conveyor belt 3 so that the conveyor belt 3 can continue to operate normally.

[0048] In one embodiment, a transverse movement device is provided on the iron remover frame 5, which is used to drive the magnet 6 to move between the driving wheel 10 and the driven wheel 8. Therefore, when the position of the conveyor 13 below the conveyor belt 3 shifts, it is only necessary to control the operation of the transverse movement device to adjust the position of the magnet 6 so that the magnet 6 can continue to remove iron from the material 14 on the conveyor 13, thereby ensuring effective iron removal of the material 14.

[0049] In one embodiment, the magnet 6 includes an electromagnet equipped with a variable resistor, so as to control the magnetic field of the magnet 6 by adjusting the current, thereby meeting the requirements of the magnetic separator adsorption force under different working conditions.

[0050] In addition to the above-mentioned iron remover with armor device, the present invention also provides an iron remover device including the iron remover with armor device disclosed in the above embodiment, the iron remover device also includes a conveyor 13, and the conveyor 13 is located below the iron remover with armor device, and the structure is as follows: Figure 3 The structures of other parts of the iron removal device can be referred to the prior art and will not be described in detail herein.

[0051] The crushed material 14 is transported by the conveyor 13. When passing through the iron remover with an armor device, the metal parts 15 in the material 14 will be attracted by the magnets 6 in the iron remover with an armor device and stick to the protective plate 4. The metal parts 15 will not directly contact the rubber conveyor belt 3. The conveyor belt 3 drives the protective plate 4 to rotate clockwise, and the metal parts 15 under the conveyor belt 3 also move to the left with the conveyor belt 3. When the metal parts 15 move to the ineffective range of the magnets 6, the metal parts 15 naturally fall under the action of gravity, and finally the effect of removing the metal parts 15 in the material 14 is achieved.

[0052] In addition, it should be noted that the directions or positional relationships indicated by "up", "down", "clockwise", "left", etc. in the present invention are based on the directions or positional relationships shown in the accompanying drawings, and are only for the purpose of simplifying the description and facilitating understanding, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0053] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other. Any combination of all the embodiments provided by this utility model is within the scope of protection of this utility model and will not be described in detail here.

[0054] The above is a detailed introduction to the iron removal device and the iron remover with armor device provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core ideas of the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, the present invention can also be improved and modified in a number of ways, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A magnetic separator with an armor device, characterized in that: include: A conveying device (11) comprising a driving wheel (10), a driven wheel (8), and a conveying belt (3) wound around the outer periphery of the driving wheel (10) and the outer periphery of the driven wheel; A driving device (12) for driving the driving wheel (10) to rotate; A protective plate (4) covering the outer periphery of the conveyor belt (3); An iron remover frame (5) is located on opposite sides of the conveyor belt (3), and the iron remover frame (5) is distributed along the conveying direction of the conveyor belt (3), and the driving device (12) is located on one side of the iron remover frame (5); A magnet (6) is provided on the iron remover frame (5), and the magnet (6) is provided between the top and bottom of the conveyor belt (3), and the magnet (6) is used to absorb metal parts (15) in the material (14).

2. The iron remover with armor device according to claim 1, characterized in that: The driving device (12) comprises a driving motor (2) and a reducer (1) connected to an output shaft of the driving motor (2), wherein the reducer (1) and the driving wheel (10) are coaxially connected.

3. The iron remover with armor device according to claim 1, characterized in that: The driving device (12) comprises a hydraulic motor, and the hydraulic motor is connected to the driving wheel (10).

4. The iron remover with armor device according to any one of claims 1 to 3, characterized in that: The protective plate (4) comprises a stainless steel plate or a nylon plate.

5. The iron remover with armor device according to any one of claims 1 to 3, characterized in that: The length of the protection plate (4) is the same as the width of the conveyor belt (3), and a plurality of the protection plates (4) are sequentially detachably connected to the conveyor belt (3).

6. The iron remover with armor device according to any one of claims 1 to 3, characterized in that: It also includes a telescopic device (7) provided between the driven wheel (8) and the iron remover frame (5), wherein the telescopic device (7) is used to tension the conveyor belt (3).

7. The iron remover with armor device according to any one of claims 1 to 3, characterized in that: A transverse movement device is provided on the iron remover frame (5), and the transverse movement device is used to drive the magnet (6) to move between the driving wheel (10) and the driven wheel (8).

8. The iron remover with armor device according to any one of claims 1 to 3, characterized in that: The magnet (6) includes an electromagnet equipped with a variable resistor, so as to control the magnitude of the magnetic field of the magnet (6) by adjusting the magnitude of the current.

9. An iron removal device, characterized in that: The invention comprises the iron remover with armor device as claimed in any one of claims 1 to 8 and a conveyor (13), wherein the conveyor (13) is located below the iron remover with armor device.

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