Magnetic separation device for intermediate alloy

Abstract

The utility model provides a magnetic separation device for intermediate alloy, which comprises a box body, a driving roller and a magnetic separation roller which are symmetrically arranged at the upper part and the lower part in the box body, a conveying belt arranged between the driving roller and the magnetic separation roller, a motor arranged on the back surface of the box body and positioned on one side opposite to the driving roller, and a magnetic suction assembly arranged between the driving roller and the magnetic separation roller, the movable assembly is arranged in the box body and located on one side of the conveying belt, the movable assembly comprises a rotating seat, one side of the rotating seat is connected with a movable plate, the bottom of the movable plate is connected with a spring, one end of the spring is connected with a fixed seat, and one end of the fixed seat is connected with one side of the inner wall of the box body. According to the magnetic separation device for the intermediate alloy, provided by the utility model, the rotating seat, the movable plate, the spring, the fixed seat and the magnetic suction assembly are arranged on one side of the inner wall of the box body and are matched for use, so that magnetic metal in the intermediate alloy can be removed more detailedly when the crushed intermediate alloy is screened.

Description

Technical Field

[0001] The utility model relates to the field of intermediate alloy processing, in particular to a magnetic separation device for intermediate alloy. Background Art

[0002] An intermediate alloy refers to an alloy made of certain elements to make it easier to add them to an alloy, solving problems such as burnout and difficulty in melting high-melting-point alloys. At the same time, it has little effect on the raw materials. For example, an alloy formed by mixing copper and A00 aluminum in a ratio of 1:1 and then melting them is relatively easy to mix in zinc water.

[0003] After the intermediate alloy is crushed, it is generally recovered through a magnetic separator. The traditional magnetic separator is mainly composed of a magnetic roller. As the magnetic roller rotates, the ferromagnetic material is adsorbed and transferred to the other side relative to the raw material. The fluid medium is then used to impact the magnetic roller to separate the ferromagnetic material from the magnetic roller, thus completing the magnetic separation of the intermediate alloy.

[0004] However, the patent application with publication number CN219723226U proposed in the prior art wraps the magnetic roller with a conveyor belt, thereby avoiding damage to the magnetic roller. During the transmission of ferromagnetic materials, the ferromagnetic materials can be gradually separated from the magnetic roller, and the ferromagnetic materials can be discharged autonomously by their own gravity. Furthermore, by setting up compensation parts, the magnetic separation range of the magnetic roller can be improved to avoid missed selection, and the discharge efficiency of ferromagnetic materials can be further improved. However, when the current device is used to screen the intermediate alloy, the alloy is transported to the internal conveyor belt for magnetic suction operation using a feed pipe. Due to the effect of gravity, it will be difficult to perform a more detailed magnetic separation operation on the alloy.

[0005] Therefore, it is necessary to provide a magnetic separation device for intermediate alloys to solve the above technical problems. Utility Model Content

[0006] The utility model provides a magnetic separation device for intermediate alloys, which solves the problem that the existing devices are difficult to perform more detailed magnetic separation on alloys.

[0007] In order to solve the above technical problems, the utility model provides a magnetic separation device for master alloys, comprising:

[0008] A box body, wherein a driving roller and a magnetic separation roller are symmetrically arranged above and below the box body, a conveyor belt is arranged between the driving roller and the magnetic separation roller, and a motor is installed on the back side of the box body and on the side opposite to the driving roller;

[0009] A magnetic attraction component, wherein the magnetic attraction component is arranged between the driving roller and the magnetic separation roller;

[0010] A movable component is arranged inside the box and located on one side of the conveyor belt. The movable component includes a rotating seat, one side of the rotating seat is connected to a movable plate, the bottom of the movable plate is connected to a spring, one end of the spring is connected to a fixed seat, and one end of the fixed seat is connected to one side of the inner wall of the box.

[0011] Preferably, the magnetic attraction component includes a mounting frame, a magnetic attraction block is arranged inside the mounting frame, a connecting frame is connected to the center position of one side of the mounting frame, and one end of the connecting frame is connected to the rear inner wall of the box body.

[0012] Preferably, a guide plate is connected to one side of the top of the box body, and a feed hopper is provided at the top of the box body and above the guide plate.

[0013] Preferably, a limit seat is installed at the center of the inner wall of the box and below the conveyor belt, the bottom of the box is connected to a base, and a box door is provided on one side of the box.

[0014] Preferably, through grooves are provided on both sides of the bottom of the inner wall of the box, and a guide plate is connected to the bottom of the inner wall of the box and on one side of the through groove.

[0015] Preferably, a collecting assembly is provided between the base and the box body, the collecting assembly comprises a collecting box, a positioning block is connected to the bottom of the collecting box, and a positioning groove matched with the positioning block is provided on the surface of the base.

[0016] Preferably, a scraping assembly is provided on one side of the inner wall of the box body, and the scraping assembly includes a limiting seat, one side of the limiting seat is connected to an L-shaped connecting rod, and one end of the L-shaped connecting rod is connected to a scraper.

[0017] Compared with the related art, the magnetic separation device for master alloy provided by the utility model has the following beneficial effects:

[0018] The utility model provides a magnetic separation device for intermediate alloys. A rotating seat, a movable plate, a spring, a fixed seat and a magnetic suction component are arranged on one side of the inner wall of a box body for coordinated use. When the crushed intermediate alloys are screened, the magnetic metals in the intermediate alloys can be removed in more detail. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a first embodiment of a magnetic separation device for master alloys provided by the utility model;

[0020] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0021] Figure 3for Figure 1 An enlarged schematic diagram of part B is shown;

[0022] Figure 4 for Figure 1 An isometric structural diagram of the entire device shown;

[0023] Figure 5 for Figure 1 A schematic diagram of the overall three-dimensional structure of the device shown;

[0024] Figure 6 This is a structural schematic diagram of a second embodiment of a magnetic separation device for intermediate alloys provided by the utility model.

[0025] Numbers in the figure: 1, box body, 2, driving roller, 3, magnetic separation roller, 4, conveyor belt, 5, motor, 6, limit seat,

[0026] 7. Magnetic suction assembly, 71. Mounting frame, 72. Magnetic suction block, 73. Connecting frame,

[0027] 8. movable assembly, 81. rotating seat, 82. movable plate, 83. spring, 84. fixed seat,

[0028] 9. Guide plate, 10. Through slot, 11. Guide plate, 12. Feed hopper, 13. Base,

[0029] 14. Collection assembly, 141. Collection box, 142. Positioning block, 143. Positioning slot,

[0030] 15. Box door,

[0031] 16. scraping assembly, 161. limiting seat, 162. L-shaped connecting rod, 163. scraper. DETAILED DESCRIPTION

[0032] The utility model is further described below in conjunction with the accompanying drawings and implementation modes. First embodiment

[0033] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a first embodiment of a magnetic separation device for master alloys provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 3 for Figure 1 An enlarged schematic diagram of part B is shown; Figure 4 for Figure 1 An isometric structural diagram of the entire device shown; Figure 5 for Figure 1 A magnetic separation device for intermediate alloys, comprising:

[0034] A box body 1, wherein a driving roller 2 and a magnetic separation roller 3 are symmetrically arranged above and below the box body 1, a conveyor belt 4 is arranged between the driving roller 2 and the magnetic separation roller 3, and a motor 5 is installed on the back side of the box body 1 and on the side opposite to the driving roller 2;

[0035] A magnetic attraction component 7, wherein the magnetic attraction component 7 is disposed between the driving roller 2 and the magnetic separation roller 3;

[0036] The movable component 8 is arranged inside the box body 1 and located on one side of the conveyor belt 4. The movable component 8 includes a rotating seat 81, one side of the rotating seat 81 is connected to a movable plate 82, the bottom of the movable plate 82 is connected to a spring 83, one end of the spring 83 is connected to a fixed seat 84, and one end of the fixed seat 84 is connected to one side of the inner wall of the box body 1.

[0037] The rotating seat 81 is connected to one side of the inner wall of the box body 1 , and the spring 83 is obliquely connected to the bottom of the movable plate 81 .

[0038] The magnetic attraction assembly 7 includes a mounting frame 71 , a magnetic attraction block 72 is disposed inside the mounting frame 71 , a connecting frame 73 is connected to the center position of one side of the mounting frame 71 , and one end of the connecting frame 73 is connected to the rear inner wall of the box body 1 .

[0039] The magnetic block 72 contacts one side of the conveyor belt 4, so that the intermediate alloy can be magnetically treated. The magnetic separation roller 2 can be: Permanent magnet: The magnetic roller can use permanent magnets to generate magnetic force. Permanent magnets are materials with permanent magnetism, such as ferrite, neodymium iron boron, etc., and the permanent magnets are installed on the magnetic roller, so that the magnetic roller can have a constant magnetic field.

[0040] Electromagnets: Another common method is to use electromagnets, which generate a magnetic field by passing electricity through them. In a magnetic roller, there is usually a coil of wire wrapped around an iron core, and when current is passed through the coil, a magnetic field is generated.

[0041] Magnetized material: The surface of some magnetic rollers may be made of magnetized materials, which can be magnetized by the action of an external magnetic field, thereby generating magnetic force on the surface of the magnetic roller.

[0042] Magnetic field superposition: In some cases, the magnetic force of the magnetic roller can be enhanced by combining multiple magnets or magnetic poles, for example, using multiple permanent magnets arranged in a specific way, or using multiple electromagnets working simultaneously.

[0043] A guide plate 9 is connected to one side of the top of the box body 1 , and a feed hopper 12 is provided at the top of the box body 1 and above the guide plate 9 .

[0044] A gap is provided between the guide plate 9 and the conveyor belt 4 to facilitate the falling of the master alloy.

[0045] A limit seat 6 is installed at the center of the inner wall of the box body 1 and below the conveyor belt 4 . A base 13 is connected to the bottom of the box body 1 . A box door 15 is provided on one side of the box body 1 .

[0046] Through slots 10 are provided on both sides of the bottom of the inner wall of the box body 1 , and a guide plate 11 is connected to the bottom of the inner wall of the box body 1 and located on one side of the through slot 10 .

[0047] The use of the through groove 10 and the guide 11 facilitates the collection of the classified intermediate alloys. When the classified intermediate alloys fall to the surface of the guide plate 11 at the bottom of the inner wall of the box body 1, they fall into the interior of the collection box 141 through the through groove 10. The use of the positioning block 142 and the positioning groove 143 facilitates the installation of the collection box 141 inside the base 13.

[0048] A collecting assembly 14 is disposed between the base 13 and the box body 1 . The collecting assembly 14 includes a collecting box 141 . A positioning block 142 is connected to the bottom of the collecting box 141 . A positioning groove 143 matched with the positioning block 142 is formed on the surface of the base 13 .

[0049] The working principle of a magnetic separation device for master alloy provided by the utility model is as follows:

[0050] During use, when the intermediate alloy is subjected to magnetic separation, the intermediate alloy is first conveyed to the surface of the guide plate 9 through the feed hopper 12 on the top of the box body 1. After the alloy is conveyed to the surface of the guide plate 9, it flows to the surface of the movable plate 82. After the intermediate alloy falls to the surface of the movable plate 82, the intermediate alloy is further refined by the magnetic suction block 72 and the magnetic separation roller 3. After the intermediate alloy is processed and the weight of the intermediate alloy on the surface of the movable plate 82 gradually increases, the spring 83 is squeezed, so that the distance between the movable plate 82 and the conveyor belt 4 gradually increases, so that the intermediate alloy after the surface treatment of the movable plate 62 falls downward, until the alloy on the surface of the movable plate 82 is cleaned, and then the movable plate 82 is restored to its original position by the spring 83.

[0051] Compared with the related art, the magnetic separation device for master alloy provided by the utility model has the following beneficial effects:

[0052] The utility model provides a magnetic separation device for intermediate alloys. A rotating seat 81, a movable plate 82, a spring 83, a fixed seat 84 and a magnetic suction component 7 are arranged on one side of the inner wall of a box body 1 for use in coordination. When the crushed intermediate alloys are screened, the magnetic metals in the intermediate alloys can be removed in more detail. Second embodiment

[0053] Please refer to Figure 6 Based on the magnetic separation device for intermediate alloy provided in the first embodiment of the present application, the second embodiment of the present application provides another magnetic separation device for intermediate alloy. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0054] Specifically, the difference of the magnetic separation device for intermediate alloys provided in the second embodiment of the present application is that, in a magnetic separation device for intermediate alloys, a scraping assembly 16 is provided on one side of the inner wall of the box body 1, and the scraping assembly 16 includes a limit seat 161, and one side of the limit seat 161 is connected to an L-shaped connecting rod 162, and one end of the L-shaped connecting rod 162 is connected to a scraper 163.

[0055] The limiting seat 161 is connected to the rear side of the inner wall of the box body 1 , and the scraper 163 is obliquely connected to one end of the L-shaped connecting rod 162 , and one end of the scraper 163 contacts one side of the conveyor belt 4 .

[0056] The working principle of a magnetic separation device for master alloy provided by the utility model is as follows:

[0057] During use, when the conveyor belt 4 rotates and contacts the scraper 163 , the scraper 163 can be used to remove the residue on the surface of the conveyor belt 4 .

[0058] Compared with the related art, the magnetic separation device for master alloy provided by the utility model has the following beneficial effects:

[0059] The utility model provides a magnetic separation device for intermediate alloys. A scraping assembly 16 is arranged on the left side of the inner wall of a box body 1. After the conveyor belt 4, the magnetic separation roller 3 and the magnetic suction assembly 7 perform magnetic suction operation on the raw materials, the residue remaining on the surface of the conveyor belt 4 can be scraped and cleaned to prevent the residue from remaining.

[0060] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A magnetic separation device for intermediate alloy, characterized in that: include: A box body, wherein a driving roller and a magnetic separation roller are symmetrically arranged above and below the box body, a conveyor belt is arranged between the driving roller and the magnetic separation roller, and a motor is installed on the back side of the box body and on the side opposite to the driving roller; A magnetic attraction component, wherein the magnetic attraction component is arranged between the driving roller and the magnetic separation roller; A movable component is arranged inside the box and located on one side of the conveyor belt. The movable component includes a rotating seat, one side of the rotating seat is connected to a movable plate, the bottom of the movable plate is connected to a spring, one end of the spring is connected to a fixed seat, and one end of the fixed seat is connected to one side of the inner wall of the box.

2. The magnetic separation device for intermediate alloy according to claim 1, characterized in that: The magnetic attraction component includes a mounting frame, a magnetic attraction block is arranged inside the mounting frame, a connecting frame is connected to the center position of one side of the mounting frame, and one end of the connecting frame is connected to the rear inner wall of the box body.

3. The magnetic separation device for intermediate alloy according to claim 1, characterized in that: A guide plate is connected to one side of the top of the box body, and a feed hopper is arranged on the top of the box body and above the guide plate.

4. The magnetic separation device for intermediate alloy according to claim 1, characterized in that: A limit seat is installed at the center of the inner wall of the box and below the conveyor belt. The bottom of the box is connected to a base, and a box door is arranged on one side of the box.

5. The magnetic separation device for intermediate alloy according to claim 1, characterized in that: Through grooves are provided on both sides of the bottom of the inner wall of the box, and a guide plate is connected to the bottom of the inner wall of the box and located on one side of the through groove.

6. The magnetic separation device for intermediate alloy according to claim 4, characterized in that: A collecting assembly is arranged between the base and the box body, and the collecting assembly comprises a collecting box. A positioning block is connected to the bottom of the collecting box, and a positioning groove matched with the positioning block is provided on the surface of the base.

7. The magnetic separation device for intermediate alloy according to claim 1, characterized in that: A scraping assembly is arranged on one side of the inner wall of the box, and the scraping assembly comprises a limiting seat, one side of the limiting seat is connected to an L-shaped connecting rod, and one end of the L-shaped connecting rod is connected to a scraper.

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