Enameled wire magnetic separation device

Abstract

The utility model relates to the technical field of enameled wire screening equipment, in particular to an enameled wire magnetic separation device which comprises a shell. A magnetic separation mechanism is arranged in the shell. A discharging mechanism is arranged at the bottom of the shell. The magnetic separation mechanism comprises a rotating column which is rotatably connected to the bottom end in the shell, a supporting column is fixedly connected to the middle of the top end of the rotating column, an electromagnet is fixedly connected to the side face of the supporting column, a trough is formed in the rotating column, and contact elastic pieces are fixedly connected to the side face of the rotating column and the inner side of the shell. And the arranged rapid magnetic separation structure can magnetically attract ferromagnetic wire cores in the metal wires through electromagnets which alternately generate magnetism, and the ferromagnetic wire cores and non-ferromagnetic wire cores are separated through a rotating column which continuously rotates, so that the magnetic separation efficiency of the metal wires is improved. And the arranged guide plate of an arc-shaped structure can guide and discharge the screened metal wires, so that the metal wires thrown out can be mutually gathered through the guide of the guide plate, and subsequent recovery of the metal wires is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to an enameled wire screening equipment technical field, concretely to an enameled wire magnetic separation device. BACKGROUND

[0002] When recycling the waste enameled wire, the waste entangled enameled wire needs to be cut laboriously for subsequent processing. Since the enameled wire is recycled, some other magnetically attracted metals such as iron and nickel are mixed in the enameled wire during recycling. The waste enameled wire needs to be removed before being reused.

[0003] In the prior art, the enameled wire is usually screened by magnetic force. However, a large magnetic selection site is required in the prior art and is matched with a conveyor belt and other devices, resulting in poor magnetic selection efficiency of the enameled wire. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an enameled wire magnetic separation device which solves the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0006] An enameled wire magnetic separation device comprises a shell.

[0007] A magnetic selection mechanism is arranged inside the shell, and a discharging mechanism is arranged at the bottom of the shell.

[0008] The magnetic selection mechanism comprises a rotating column, the rotating column is rotationally connected to the bottom end inside the shell, a support column is fixedly connected to the middle of the top end of the rotating column, an electromagnet is fixedly connected to the side surface of the support column, a material groove is formed in the rotating column, and a contact spring plate is fixedly connected to the side surface of the rotating column and the inner side of the shell.

[0009] Preferably, the discharging mechanism comprises two discharging ports, the two discharging ports are symmetrically arranged on both sides of the bottom end of the shell, and a guide plate is fixedly connected to the bottom end inside the shell.

[0010] Preferably, the guide plate has an arc structure, the inner side structure of the guide plate corresponds to the structure of the rotating column, and the end of the guide plate is connected to the discharging port.

[0011] Preferably, a feeding plate is annularly connected to the middle of the shell, a feeding port is formed in the inner side of the feeding plate, the feeding plate is rotationally arranged at the top end of the rotating column, and the feeding plate is fixedly connected to the shell.

[0012] Preferably, a wire arranging rod is fixedly connected to the top end of the support column, the wire arranging rod is slidingly connected to the top end of the feeding plate, and the wire arranging rod is arranged obliquely.

[0013] Preferably, a motor is fixedly connected in the middle of the bottom end of the shell, and an output shaft of the motor penetrates through the shell and is fixedly connected with the rotating column at the end.

[0014] Preferably, a crushing device is connected to the top end of the shell, and a feeding hopper is fixedly connected to the top end of the shell.

[0015] By the above technical scheme, the enameled wire magnetic separation device provided by the present application has at least the following beneficial effects:

[0016] (1) The quick magnetic separation structure of the present application utilizes the electromagnets alternately generating magnetism to magnetically attract the ferromagnetic cores in the metal wire, and the rotating column continuously rotating separates the ferromagnetic cores from the non-ferromagnetic cores, thereby improving the magnetic separation efficiency of the metal wire.

[0017] (2) The guide plate with the arc-shaped structure of the present application can guide the screened metal wire to be discharged, so that the metal wire thrown outward can be gathered by the guide of the guide plate, facilitating the subsequent recycling operation of the metal wire. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are included to provide a further understanding of the present application, constitute a part of this application:

[0019] Figure 1 is a structural diagram of the present application Figure 1 ;

[0020] Figure 2 is a structural diagram of the present application Figure 2 ;

[0021] Figure 3 is a structural diagram of the present application

[0022] Figure 4 is a structural diagram of the present application Figure 1 ;

[0023] Figure 5 is a structural diagram of the present application Figure 2 .

[0024] Figure 6 is an enlarged diagram of A of the present application

[0025] In the figure: 1, shell; 2, magnetic separation mechanism; 21, rotating column; 22, support column; 23, electromagnet; 24, chute; 25, contact spring; 26, feeding plate; 27, feeding port; 28, wire arranging rod; 29, motor; 3, crushing device; 4, feeding hopper; 5, discharging mechanism; 51, discharging port; 52, guide plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Embodiment 1

[0028] A kind of enameled wire magnetic separation device, as shown in Figures 1-6 Described in the specification, including shell 1;

[0029] Shell 1 inside is equipped with magnetic separation mechanism 2, magnetic separation mechanism 2 can be screened to the chopped metal wire, so that copper wire and ferromagnetic metal wire are separated, facilitate subsequent processing of metal wire of different materials.

[0030] Specifically, magnetic separation mechanism 2 includes rotating column 21, rotating column 21 rotationally connected at the bottom end inside shell 1, and the rotating column 21 structure can bear the metal wire, and the metal wire is thrown outwards by the centrifugal force generated in the process of continuous rotation of rotating column 21. Rotating column 21 top end middle fixedly connected with support column 22, support column 22 side surface is fixedly connected with electromagnet 23, and the support column 22 structure can support the electromagnet 23, and the copper wire and the ferromagnetic metal wire are separated by the magnetism of electromagnet 23 in the process of rotation. Chute 24 is formed in rotating column 21, and the chute 24 structure can accommodate the metal wire, so as to facilitate the driving rotation of the rotating column 21 to the metal wire. Rotating column 21 side surface and shell 1 inner side are fixedly connected with contact spring 25, and the contact spring 25 can periodically connect and disconnect the electromagnet 23, so as to facilitate the separation and discharging operation of the metal wire.

[0031] It is worth mentioning that the bottom end of shell 1 is fixedly connected with motor 29, the output shaft of motor 29 is arranged through shell 1, the output shaft of motor 29 is fixedly connected with rotating column 21, and the structure of motor 29 can drive rotating column 21, so that rotating column 21 can rotate continuously, and the magnetic separation operation of the metal wire is realized.

[0032] Embodiment 2

[0033] AsFigure 1 、 Figure 3 、 Figure 4 As shown in FIG. 1, on the basis of the embodiment 1, the bottom of the shell 1 is provided with a discharging mechanism 5, which can discharge the screened raw materials.

[0034] In this embodiment, the discharging mechanism 5 includes two discharging ports 51, which are symmetrically arranged at the bottom end of the shell 1. The discharging port 51 is in an arc structure, and is arranged along the outer side of the rotating column 21, so as to facilitate the downward falling of the metal wires after magnetic separation. The inside bottom of the shell 1 is fixedly connected with a guide plate 52, which is in an arc structure. The inside structure of the guide plate 52 corresponds to the structure of the rotating column 21, and the end of the guide plate 52 is connected with the discharging port 51. The arc-shaped guide plate 52 can guide the thrown metal wires, so that the metal wires can slide to the discharging port 51.

[0035] On this basis, the inside top of the shell 1 is connected with a crushing device 3, and the top of the shell 1 is fixedly connected with a feeding hopper 4, which can facilitate the feeding operation of the raw materials. At the same time, the crushing device 3 can pull apart the metal wires in a lump, so as to facilitate the magnetic separation operation.

[0036] In addition, the inside middle of the shell 1 is connected with a feeding plate 26, which can facilitate the guided feeding operation of the metal wire raw materials. The inside of the feeding plate 26 is provided with a feeding port 27, which is located at the initial end of one of the guide plates 52. Thus, after the raw materials are fed into the chute 24 from the feeding port 27, they can have a longer sliding time, so as to facilitate the outward movement of the copper wires under the action of the centrifugal force. The feeding plate 26 is rotatably arranged at the top of the rotating column 21, and is fixedly connected with the shell 1. The feeding plate 26 is in a concave structure, which facilitates the guidance of the metal wires.

[0037] Further, the top of the supporting column 22 is fixedly connected with a wire arranging rod 28, which is slidably connected at the top of the feeding plate 26. The wire arranging rod 28 is arranged obliquely, and its structure can arrange the metal wires at the top of the feeding plate 26, so as to make the metal wires gather with each other and be fed from the feeding port 27.

[0038] The utility model discloses a kind of enameled wire magnetic separation devices, when using, first metal wire group is thrown from feed hopper 4 into device inside, metal wire is formed multiple metal wires after being broken by breaking device 3, and drop on rotating column 21 from feed opening 27 on feed plate 26.Metal wire falls to the inside of chute 24 after entering feed opening 27, simultaneously, rotating column 21 that is continuously rotated under the drive of motor 29 provides centrifugal force to the metal wire in the inside of chute 24, so that metal wire flies outwardly.Meanwhile, when chute 24 is rotated to be close to one side feed opening 27, contact spring 25 outside rotating column 21 and contact spring 25 inside shell 1 are mutually contacted, so as to communicate the electromagnet 23 in the inside of this chute 24.Electromagnet 23 generates magnetism in succession and adsorbs ferromagnetic metal wire in the inside of chute 24, and non-ferromagnetic metal wire such as copper wire moves to guide plate 52 or one side discharge port under the action of centrifugal force, and metal wire on guide plate 52 slides to discharge port along arc-shaped guide plate 52, so as to be collected to metal wire by the collection structure outside discharge port.When the chute 24 is rotated to be dislocated with one side discharge port, contact spring 25 is mutually separated with contact spring 25 inside shell 1, electromagnet 23 in the inside of chute 24 loses magnetism at this time, and ferromagnetic metal wire in the inside flies outwardly under the action of centrifugal force, and moves to discharge from another side discharge port.Like this, it can be convenient to separate ferromagnetic metal in metal wire and non-ferromagnetic metal.

[0039] It should be noted that, in this document, the terms "first", "second", and so on are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed or inherent to such process, method, article or device.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An enameled wire magnetic selection device comprising a housing (1), characterized in that: The shell (1) is internally provided with a magnetic separation mechanism (2), and the bottom of the shell (1) is provided with a discharging mechanism (5). The magnetic separation mechanism (2) comprises a rotating column (21), the rotating column (21) is rotationally connected to the bottom end inside the shell (1), the top end of the rotating column (21) is fixedly connected with a supporting column (22) in the middle, the side of the supporting column (22) is fixedly connected with an electromagnet (23), a chute (24) is formed in the rotating column (21), and the side of the rotating column (21) and the inner side of the shell (1) are fixedly connected with a contact spring (25).

2. The enameled wire magnetic sorting device of claim 1, wherein: The discharging mechanism (5) comprises a discharging port (51), two discharging ports (51) are symmetrically formed at the bottom end of the shell (1), and the bottom end inside the shell (1) is fixedly connected with a guide plate (52).

3. The enameled wire magnetic sorting device of claim 2, wherein: The guide plate (52) is in an arc-shaped structure, the inner side structure of the guide plate (52) corresponds to the structure of the rotating column (21), and the tail end of the guide plate (52) is connected with the discharging port (51).

4. The enameled wire magnetic sorting device of claim 1, wherein: The inner side of the guide plate (52) is fixedly connected with a guide plate (52), and the inner side of the guide plate (52) is fixedly connected with a guide plate (52).

5. The enameled wire magnetic sorting device of claim 1, wherein: The top end of the supporting column (22) is fixedly connected with a wire arranging rod (28), the wire arranging rod (28) is slidingly connected to the top end of the feeding plate (26), and the wire arranging rod (28) is arranged obliquely.

6. The enameled wire magnetic sorting device of claim 1, wherein: The bottom end of the shell (1) is fixedly connected with a motor (29), the output shaft of the motor (29) penetrates through the shell (1), and the tail end of the output shaft of the motor (29) is fixedly connected with the rotating column (21).

7. The enameled wire magnetic sorting device of claim 1, wherein: The top end of the shell (1) is connected with a crushing device (3), and the top end of the shell (1) is fixedly connected with a feeding hopper (4).

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