A slag magnetic separation device

Abstract

The present application provides a slag magnetic separation device, which relates to the technical field of magnetic separation devices; the device comprises a shell, wherein the interior of the shell is divided into a magnetic separation chamber and a discharge chamber, the magnetic separation chamber is connected to the discharge chamber, a feed hopper is connected to the top of the magnetic separation chamber, a crushing assembly is arranged in the magnetic separation chamber, a vibrating magnetic separation assembly is arranged below the crushing assembly, a dividing assembly is arranged in the discharge chamber, and a cleaning assembly is arranged above the dividing assembly; the device crushes larger block slag by arranging the crushing assembly, so that the metal impurities in the slag are separated, and the metal impurities are more comprehensively and effectively magnetically separated, thereby improving the magnetic separation effect and reducing the waste of metal impurities; the device discharges all the slag outside the shell by arranging the dividing assembly and the cleaning assembly, and then discharges the metal impurities, thereby preventing part of the slag from adhering to the inner wall of the discharge chamber and being mixed with the metal impurities and collected together, thereby improving the separation effect.

Description

Technical Field

[0001] The present application relates to the technical field of magnetic separation devices, and in particular to a slag magnetic separation device. Background Art

[0002] Pyrite slag is the waste residue produced by burning pyrite when producing sulfuric acid. After magnetic separation and gravity separation, the iron content of the slag is about 30%, which can be used as an auxiliary ingredient of cement. The slag can be used instead of iron ore powder as a solvent for cement burning, so as to reduce the burning temperature and improve the strength and corrosion resistance of cement. Since slag usually contains more metal impurities, these metal impurities have recycling value. In order to reduce the waste of resources, it is necessary to screen out the metal impurities in the slag through a magnetic separation device. Most of the existing magnetic separation devices directly perform magnetic separation on the slag, and the metal impurities in the larger block slag cannot be effectively magnetically separated, and the magnetic separation effect is not good. In addition, when the existing magnetic separation device collects the slag and the metal impurities separately, part of the slag will be mixed with the metal impurities and collected together, and the separation effect is not good. Summary of the invention

[0003] The purpose of the embodiments of the present application is to provide a slag magnetic separation device, which can solve the technical problems that most existing magnetic separation devices directly perform magnetic separation on slag, the metal impurities inside the larger blocks of slag cannot be effectively magnetically separated, and the magnetic separation effect is poor; and when the existing magnetic separation device separately collects slag and metal impurities, part of the slag will be mixed with the metal impurities and collected together, resulting in poor separation effect.

[0004] An embodiment of the present application provides a slag magnetic separation device, including a shell, wherein the interior of the shell is divided into a magnetic separation chamber and a discharge chamber, the magnetic separation chamber is connected to the discharge chamber, a feed hopper is provided at the top of the magnetic separation chamber, a crushing assembly is provided in the magnetic separation chamber, a vibrating magnetic separation assembly is provided below the crushing assembly, a dividing assembly is provided in the discharge chamber, a cleaning assembly is provided above the dividing assembly, and a first discharge pipe and a second discharge pipe are provided at the bottom of the discharge chamber.

[0005] Wherein, the crushing assembly includes a first crushing roller, a first rotating shaft, a first gear, a second crushing roller, a second rotating shaft, a second gear and a first motor, the first crushing roller and the second crushing roller are arranged in parallel in the magnetic separation chamber, one end of the first rotating shaft is rotatably arranged in the magnetic separation chamber through a bearing and is fixedly connected to the first crushing roller, and the other end of the first rotating shaft extends out of the shell and is fixedly connected to the first gear, one end of the second rotating shaft is rotatably arranged in the magnetic separation chamber through a bearing and is fixedly connected to the second crushing roller, and the other end of the second rotating shaft extends out of the shell and is fixedly connected to the second gear, the first gear is meshed with the second gear, and the first motor drives the first rotating shaft to rotate.

[0006] Among them, the vibrating magnetic separation component includes an electromagnetic adsorption plate, a vibrator, a spring, a mounting plate, a first connecting block, a second connecting block, a first connecting rod and a cylinder. The electromagnetic adsorption plate is located below the crushing component, and one end of the electromagnetic adsorption plate extends into the discharge chamber. The vibrator is fixedly arranged at the lower end of the electromagnetic adsorption plate, and the mounting plate is located below the electromagnetic adsorption plate. The spring is pre-stressed between the electromagnetic adsorption plate and the mounting plate. One end of the mounting plate is rotatably connected to the inner wall of the shell. The first connecting block is fixedly arranged at the lower end of the mounting plate, and the second connecting block is slidably arranged at the inner bottom end of the magnetic separation chamber. The first connecting rod is rotatably arranged between the first connecting block and the second connecting block, and the cylinder drives the second connecting block to move.

[0007] Among them, the material dividing assembly includes a material dividing plate, a third rotating shaft and a second motor. The third rotating shaft is rotatably arranged in the discharge chamber through a bearing. The second motor drives the third rotating shaft to rotate. One end of the material dividing plate is fixedly connected to the third rotating shaft, and the other end of the material dividing plate is movably abutted against the inner wall of the discharge chamber.

[0008] Wherein, the cleaning assembly includes a first cleaning frame, a second cleaning frame, a second connecting rod, a third connecting rod, a rack, a third gear and a third motor. The second cleaning frame is located above the material distribution assembly, and the second cleaning frame is arranged in a "mouth" shape. The first cleaning frame is located above the second cleaning frame, and the first cleaning frame is arranged in a U shape. The first cleaning frame and the second cleaning frame are both in contact with the inner wall of the discharge chamber. The second connecting rod is fixedly arranged between the first cleaning frame and the second cleaning frame. The third connecting rod is fixedly arranged on the first cleaning frame. The rack is fixedly arranged on the third connecting rod, and the rack extends out of the shell. The third gear is meshed with the rack, and the third motor drives the third gear to rotate.

[0009] Among them, a first baffle is fixedly provided at the other end of the electromagnetic adsorption plate, the upper end of the first baffle is movably abutted against the inner wall of the magnetic separation chamber, and a second baffle is fixedly provided at one end of the electromagnetic adsorption plate.

[0010] Wherein, a supporting leg is fixedly provided at the lower end of the magnetic separation chamber.

[0011] Beneficial effects of the utility model:

[0012] The utility model provides a slag magnetic separation device. When in use, slag is added from a feed hopper into a magnetic separation chamber, the slag is crushed by a crushing component, the slag and metal impurities are then separated by a vibrating magnetic separation component, and the slag and the metal impurities are guided into a discharge chamber, and then the slag is guided to a first discharge pipe and discharged out of a shell body by a dividing component, and then the slag adhered to the inner wall of the discharge chamber is scraped off by a cleaning component, the inner wall of the discharge chamber is cleaned, and then the metal impurities are guided to a second discharge pipe and discharged out of the shell body by a dividing component. The slag and metal impurities are collected separately to complete the slag magnetic separation work; the device is provided with a crushing component to crush larger blocks of slag, so that the metal impurities inside the slag are separated, and the metal impurities are magnetically separated more comprehensively and effectively, thereby improving the magnetic separation effect and helping to reduce the waste of metal impurities; the device is provided with a material dividing component and a cleaning component to first discharge all the slag outside the shell and then discharge the metal impurities, thereby preventing part of the slag from adhering to the inner wall of the discharge chamber and being mixed with the metal impurities and being collected together, thereby improving the separation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall front cross-sectional structure in some embodiments of the present application;

[0015] Figure 2 This is a schematic diagram of the overall main structure in some embodiments of the present application;

[0016] Figure 3 It is a schematic diagram of a top cross-sectional structure of a crushing assembly in some embodiments of the present application;

[0017] Figure 4 This is a schematic diagram of a top view of the structure of a first cleaning frame in some embodiments of the present application;

[0018] Figure 5This is a schematic diagram of the top structure of the second cleaning frame in some embodiments of the present application.

[0019] The reference numerals are:

[0020] 1. Shell; 11. Magnetic separation chamber; 12. Discharging chamber; 13. Feed hopper; 14. First discharging pipe; 15. Second discharging pipe; 16. Support legs;

[0021] 2. Crushing assembly; 21. First crushing roller; 22. First rotating shaft; 23. First gear; 24. Second crushing roller; 25. Second rotating shaft; 26. Second gear; 27. First motor;

[0022] 3. Vibration magnetic separation assembly; 31. Electromagnetic adsorption plate; 32. Vibrator; 33. Spring; 34. Mounting plate; 35. First connecting block; 36. Second connecting block; 37. First connecting rod; 38. Cylinder; 39. First baffle; 310. Second baffle;

[0023] 4. material dividing assembly; 41. material dividing plate; 42. third rotating shaft; 43. second motor;

[0024] 5. Cleaning assembly; 51. First cleaning frame; 52. Second cleaning frame; 53. Second connecting rod; 54. Third connecting rod; 55. Rack; 56. Third gear; 57. Third motor. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0028] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0029] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] like Figure 1 As shown, the embodiment of the present application provides a slag magnetic separation device, including a shell 1, the interior of the shell 1 is divided into a magnetic separation chamber 11 and a discharge chamber 12, the magnetic separation chamber 11 is connected to the discharge chamber 12, the top of the magnetic separation chamber 11 is connected to a feed hopper 13, a crushing assembly 2 is arranged in the magnetic separation chamber 11, a vibration magnetic separation assembly 3 is arranged below the crushing assembly 2, a material separation assembly 4 is arranged in the discharge chamber 12, a cleaning assembly 5 is arranged above the material separation assembly 4, and the bottom of the discharge chamber 12 is connected to a first discharge pipe 14 and a second discharge pipe 15;

[0032] The crushing component 2 is used to crush the slag;

[0033] The vibration magnetic separation assembly 3 is used to separate the slag from the metal impurities and guide the slag and the metal impurities into the discharge chamber 12;

[0034] The material distribution assembly 4 is used to guide the slag and metal impurities to the first discharge pipe 14 and the second discharge pipe 15 respectively;

[0035] The cleaning assembly 5 is used to clean the inner wall of the discharge chamber 12 .

[0036] When in use, slag is added into the magnetic separation chamber 11 from the feed hopper 13, the slag is crushed by the crushing component 2, and then the slag and metal impurities are separated by the vibrating magnetic separation component 3, and the slag and the metal impurities are guided into the discharge chamber 12, and then the slag is guided to the first discharge pipe 14 by the dividing component 4 and discharged out of the shell 1, and then the slag adhering to the inner wall of the discharge chamber 12 is scraped off by the cleaning component 5, and the inner wall of the discharge chamber 12 is cleaned, and then the metal impurities are guided to the second discharge pipe 15 by the dividing component 4 and discharged out of the shell 1, and then the The slag and the metal impurities are collected separately, thereby completing the slag magnetic separation work; the device is provided with a crushing component 2 to crush the larger block slag, so that the metal impurities inside the slag are separated, and the metal impurities are more comprehensively and effectively magnetically separated, thereby improving the magnetic separation effect and helping to reduce the waste of metal impurities; the device is provided with a material dividing component 4 and a cleaning component 5, firstly discharges all the slag outside the shell 1, and then discharges the metal impurities, thereby preventing part of the slag from adhering to the inner wall of the discharge chamber 12 and being mixed with the metal impurities and collected together, thereby improving the separation effect.

[0037] like Figure 1 and 3 As shown, in this embodiment, the crushing assembly 2 includes a first crushing roller 21, a first rotating shaft 22, a first gear 23, a second crushing roller 24, a second rotating shaft 25, a second gear 26 and a first motor 27. The first crushing roller 21 and the second crushing roller 24 are arranged in parallel in the magnetic separation chamber 11. One end of the first rotating shaft 22 is rotatably arranged in the magnetic separation chamber 11 through a bearing and is fixedly connected to the first crushing roller 21, and the other end of the first rotating shaft 22 extends out of the shell 1 and is fixedly connected to the first gear 23. One end of the second rotating shaft 25 is rotatably arranged in the magnetic separation chamber 11 through a bearing and is fixedly connected to the second crushing roller 24, and the other end of the second rotating shaft 25 extends out of the shell 1 and is fixedly connected to the second gear 26. The first gear 23 is meshed with the second gear 26, and the first motor 27 drives the first rotating shaft 22 to rotate.

[0038] When in use, slag is added into the magnetic separation chamber 11 from the feed hopper 13, the first motor 27 is turned on to drive the first rotating shaft 22 to rotate, the first rotating shaft 22 drives the first crushing roller 21 to rotate, the first rotating shaft 22 synchronously drives the first gear 23 to rotate, the first gear 23 drives the second gear 26 to rotate, the second gear 26 drives the second rotating shaft 25 to rotate, the second rotating shaft 25 drives the second crushing roller 24 to rotate, the first crushing roller 21 and the second crushing roller 24 cooperate to crush the slag.

[0039] The device is provided with a crushing component 2 to crush larger block slag, so that the metal impurities inside the slag are separated, and the metal impurities are magnetically separated more comprehensively and effectively, thereby improving the magnetic separation effect and helping to reduce the waste of metal impurities.

[0040] like Figure 1 and 3 As shown, in this embodiment, the vibration magnetic separation component 3 includes an electromagnetic adsorption plate 31, a vibrator 32, a spring 33, a mounting plate 34, a first connecting block 35, a second connecting block 36, a first connecting rod 37 and a cylinder 38. The electromagnetic adsorption plate 31 is located below the crushing component 2, and one end of the electromagnetic adsorption plate 31 extends into the discharge chamber 12. The vibrator 32 is fixedly arranged at the lower end of the electromagnetic adsorption plate 31, and the mounting plate 34 is located below the electromagnetic adsorption plate 31. The spring 33 is pre-stressed between the electromagnetic adsorption plate 31 and the mounting plate 34. One end of the mounting plate 34 is rotatably connected to the inner wall of the shell 1, the first connecting block 35 is fixedly arranged at the lower end of the mounting plate 34, and the second connecting block 36 is slidably arranged at the inner bottom end of the magnetic separation chamber 11. The first connecting rod 37 is rotatably arranged between the first connecting block 35 and the second connecting block 36, and the cylinder 38 drives the second connecting block 36 to move.

[0041] When in use, the crushed slag falls onto the electromagnetic adsorption plate 31, and the electromagnetic adsorption plate 31 is energized, so that the metal impurities are adsorbed on the electromagnetic adsorption plate 31, and the vibrator 32 is turned on. Under the cooperation of the vibrator 32 and the spring 33, the electromagnetic adsorption plate 31 vibrates to drive the slag to vibrate and shake, thereby further separating the metal impurities inside the slag. The metal impurities are thus more comprehensively and effectively magnetically separated, thereby improving the magnetic separation effect and helping to reduce the waste of metal impurities. After all the metal impurities are adsorbed on the electromagnetic adsorption plate 31, The cylinder 38 is turned on to drive the second connecting block 36 to move, and the second connecting block 36 drives the first connecting block 35 to move upward through the first connecting rod 37, and the first connecting block 35 drives the mounting plate 34 to move upward, and the mounting plate 34 drives the electromagnetic adsorption plate 31 to move upward, and the electromagnetic adsorption plate 31 is tilted toward the discharge chamber 12, and under the action of gravity, the slag slides along the electromagnetic adsorption plate 31 into the discharge chamber 12; and after the electromagnetic adsorption plate 31 is powered off, under the action of gravity, the metal impurities slide along the electromagnetic adsorption plate 31 into the discharge chamber 12.

[0042] like Figure 1 and 2 As shown, in this embodiment, the material dividing assembly 4 includes a material dividing plate 41, a third rotating shaft 42 and a second motor 43. The third rotating shaft 42 is rotatably arranged in the discharge chamber 12 through a bearing. The second motor 43 drives the third rotating shaft 42 to rotate. One end of the material dividing plate 41 is fixedly connected to the third rotating shaft 42, and the other end of the material dividing plate 41 is movably abutted against the inner wall of the discharge chamber 12.

[0043] When in use, the second motor 43 is turned on to drive the third rotating shaft 42 to rotate, and the third rotating shaft 42 drives the dividing plate 41 to rotate until it abuts against the inner wall of the discharge chamber 12, so that the first discharge pipe 14 can be opened and the second discharge pipe 15 can be closed, or the second discharge pipe 15 can be opened and the first discharge pipe 14 can be closed.

[0044] like Figure 1 , 4 As shown in and 5, in the present embodiment, the cleaning assembly 5 includes a first cleaning frame 51, a second cleaning frame 52, a second connecting rod 53, a third connecting rod 54, a rack 55, a third gear 56 and a third motor 57. The second cleaning frame 52 is located above the material distribution assembly 4, and the second cleaning frame 52 is arranged in a "mouth" shape. The first cleaning frame 51 is located above the second cleaning frame 52, and the first cleaning frame 51 is arranged in a U shape. The first cleaning frame 51 and the second cleaning frame 52 are both in contact with the inner wall of the discharge chamber 12. The second connecting rod 53 is fixedly arranged between the first cleaning frame 51 and the second cleaning frame 52. The third connecting rod 54 is fixedly arranged on the first cleaning frame 51. The rack 55 is fixedly arranged on the third connecting rod 54, and the rack 55 extends out of the shell 1. The third gear 56 is meshed and connected with the rack 55, and the third motor 57 drives the third gear 56 to rotate.

[0045] When in use, the third motor 57 is turned on to drive the third gear 56 to rotate, the third gear 56 drives the rack 55 to move downward, the rack 55 drives the third connecting rod 54 to move downward, the third connecting rod 54 drives the first cleaning frame 51 to move downward, the first cleaning frame 51 drives the second connecting rod 53 to move downward, the second connecting rod 53 drives the second cleaning frame 52 to move downward, the first cleaning frame 51 and the second cleaning frame 52 cooperate to scrape off the slag adhered to the inner wall of the discharge chamber 12, and clean the inner wall of the discharge chamber 12.

[0046] When the U-shaped first cleaning frame 51 passes through the electromagnetic adsorption plate 31 , the electromagnetic adsorption plate 31 will not affect the up and down movement of the first cleaning frame 51 .

[0047] The device is provided with a material separation component 4 and a cleaning component 5, which first discharges all the slag outside the shell 1 and then discharges the metal impurities, thereby preventing part of the slag from adhering to the inner wall of the discharge chamber 12 and being mixed with the metal impurities and collected together, thereby improving the separation effect.

[0048] like Figure 1 As shown, in this embodiment, a first baffle 39 is fixedly provided at the other end of the electromagnetic adsorption plate 31, and the upper end of the first baffle 39 is movably abutted against the inner wall of the magnetic separation chamber 11, and a second baffle 310 is fixedly provided at one end of the electromagnetic adsorption plate 31; the first baffle 39 prevents the slag from falling from the other end of the electromagnetic adsorption plate 31 and remaining in the magnetic separation chamber 11 when the slag falls onto the electromagnetic adsorption plate 31 and when the slag is vibrated and shaken off on the electromagnetic adsorption plate 31, and the second baffle 310 prevents the slag from returning to the magnetic separation chamber 11 from one end of the electromagnetic adsorption plate 31 when the slag slides along the electromagnetic adsorption plate 31 into the discharge chamber 12.

[0049] like Figure 1As shown, in this embodiment, a support leg 16 is fixedly provided at the lower end of the magnetic separation chamber 11; the support leg 16 supports and protects the housing 1, thereby improving the stability in use.

[0050] Working principle: When the slag magnetic separation device provided by the present application is used, slag is added from the feed hopper 13 into the magnetic separation chamber 11, the first motor 27 is turned on to drive the first rotating shaft 22 to rotate, the first rotating shaft 22 drives the first crushing roller 21 to rotate, the first rotating shaft 22 synchronously drives the first gear 23 to rotate, the first gear 23 drives the second gear 26 to rotate, the second gear 26 drives the second rotating shaft 25 to rotate, the second rotating shaft 25 drives the second crushing roller 24 to rotate, the first crushing roller 21 and the second crushing roller 24 cooperate to crush the slag;

[0051] The crushed slag falls onto the electromagnetic adsorption plate 31. The electromagnetic adsorption plate 31 is energized, and the metal impurities are adsorbed on the electromagnetic adsorption plate 31. The vibrator 32 is turned on. Under the cooperation of the vibrator 32 and the spring 33, the electromagnetic adsorption plate 31 vibrates to drive the slag to vibrate and shake off. After all the metal impurities are adsorbed on the electromagnetic adsorption plate 31, the cylinder 38 is turned on to drive the second connecting block 36 to move. The second connecting block 36 drives the first connecting block 35 to move up through the first connecting rod 37. The first connecting block 35 The mounting plate 34 is driven to move upward, and the mounting plate 34 drives the electromagnetic adsorption plate 31 to move upward, and the electromagnetic adsorption plate 31 is tilted toward the discharge chamber 12. Under the action of gravity, the slag slides along the electromagnetic adsorption plate 31 into the discharge chamber 12; the second motor 43 is turned on to drive the third rotating shaft 42 to rotate, and the third rotating shaft 42 drives the dividing plate 41 to rotate until it abuts against the inner wall of the discharge chamber 12, the first discharge pipe 14 is opened and the second discharge pipe 15 is closed, and the slag can be discharged from the shell 1 through the first discharge pipe 14;

[0052] Then, the third motor 57 is turned on to drive the third gear 56 to rotate, the third gear 56 drives the rack 55 to move downward, the rack 55 drives the third connecting rod 54 to move downward, the third connecting rod 54 drives the first cleaning frame 51 to move downward, the first cleaning frame 51 drives the second connecting rod 53 to move downward, the second connecting rod 53 drives the second cleaning frame 52 to move downward, the first cleaning frame 51 and the second cleaning frame 52 cooperate to scrape off the slag adhered to the inner wall of the discharge chamber 12, and clean the inner wall of the discharge chamber 12;

[0053] Then, the second motor 43 is turned on to drive the third rotating shaft 42 to rotate, and the third rotating shaft 42 drives the dividing plate 41 to rotate until it abuts against the inner wall of the discharge chamber 12, opening the second discharge pipe 15 and closing the first discharge pipe 14; then, the electromagnetic adsorption plate 31 is powered off, and under the action of gravity, the metal impurities slide along the electromagnetic adsorption plate 31 into the discharge chamber 12, and the metal impurities can be discharged from the shell 1 through the second discharge pipe 15; the slag and the metal impurities can be collected separately, thereby completing the slag magnetic separation work.

[0054] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A slag magnetic separation device, characterized in that: The invention comprises a shell (1), wherein the shell (1) is internally divided into a magnetic separation chamber (11) and a discharge chamber (12), wherein the magnetic separation chamber (11) is connected to the discharge chamber (12), wherein the top of the magnetic separation chamber (11) is connected to a feed hopper (13), wherein a crushing assembly (2) is arranged in the magnetic separation chamber (11), wherein a vibration magnetic separation assembly (3) is arranged below the crushing assembly (2), wherein a material distribution assembly (4) is arranged in the discharge chamber (12), wherein a cleaning assembly (5) is arranged above the material distribution assembly (4), and wherein a first discharge pipe (14) and a second discharge pipe (15) are connected to the bottom of the discharge chamber (12).

2. The slag magnetic separation device according to claim 1, characterized in that: The crushing assembly (2) comprises a first crushing roller (21), a first rotating shaft (22), a first gear (23), a second crushing roller (24), a second rotating shaft (25), a second gear (26) and a first motor (27); the first crushing roller (21) and the second crushing roller (24) are arranged in parallel in the magnetic separation chamber (11); one end of the first rotating shaft (22) is rotatably arranged in the magnetic separation chamber (11) through a bearing and is fixedly connected to the first crushing roller (21); the other end of the first rotating shaft (22) extends out of the housing (1) and is fixedly connected to the first gear (23); one end of the second rotating shaft (25) is rotatably arranged in the magnetic separation chamber (11) through a bearing and is fixedly connected to the second crushing roller (24); the other end of the second rotating shaft (25) extends out of the housing (1) and is fixedly connected to the second gear (26); the first gear (23) is meshingly connected to the second gear (26); and the first motor (27) drives the first rotating shaft (22) to rotate.

3. The slag magnetic separation device according to claim 1, characterized in that: The vibrating magnetic separation component (3) comprises an electromagnetic adsorption plate (31), a vibrator (32), a spring (33), a mounting plate (34), a first connecting block (35), a second connecting block (36), a first connecting rod (37) and a cylinder (38); the electromagnetic adsorption plate (31) is located below the crushing component (2), and one end of the electromagnetic adsorption plate (31) extends into the discharge chamber (12); the vibrator (32) is fixedly arranged at the lower end of the electromagnetic adsorption plate (31); the mounting plate (34) is located below the electromagnetic adsorption plate (31). The spring (33) is pre-stressed between the electromagnetic adsorption plate (31) and the mounting plate (34), one end of the mounting plate (34) is rotatably connected to the inner wall of the shell (1), the first connecting block (35) is fixedly arranged at the lower end of the mounting plate (34), the second connecting block (36) is slidably arranged at the inner bottom end of the magnetic separation chamber (11), the first connecting rod (37) is rotatably arranged between the first connecting block (35) and the second connecting block (36), and the cylinder (38) drives the second connecting block (36) to move.

4. The slag magnetic separation device according to claim 1, characterized in that: The material dividing assembly (4) comprises a material dividing plate (41), a third rotating shaft (42) and a second motor (43); the third rotating shaft (42) is rotatably arranged in the discharge chamber (12) via a bearing; the second motor (43) drives the third rotating shaft (42) to rotate; one end of the material dividing plate (41) is fixedly connected to the third rotating shaft (42), and the other end of the material dividing plate (41) is movably abutted against the inner wall of the discharge chamber (12).

5. The slag magnetic separation device according to claim 1, characterized in that: The cleaning assembly (5) comprises a first cleaning frame (51), a second cleaning frame (52), a second connecting rod (53), a third connecting rod (54), a rack (55), a third gear (56) and a third motor (57); the second cleaning frame (52) is located above the material dispensing assembly (4), and the second cleaning frame (52) is arranged in a "mouth" shape; the first cleaning frame (51) is located above the second cleaning frame (52), and the first cleaning frame (51) is arranged in a U shape; the first cleaning frame (51) and the second cleaning frame (51) are arranged in a "U" shape. (52) are in contact with the inner wall of the discharge chamber (12), the second connecting rod (53) is fixedly arranged between the first cleaning frame (51) and the second cleaning frame (52), the third connecting rod (54) is fixedly arranged on the first cleaning frame (51), the rack (55) is fixedly arranged on the third connecting rod (54), and the rack (55) extends out of the shell (1), the third gear (56) is meshingly connected with the rack (55), and the third motor (57) drives the third gear (56) to rotate.

6. The slag magnetic separation device according to claim 3, characterized in that: A first baffle (39) is fixedly provided at the other end of the electromagnetic adsorption plate (31), and an upper end of the first baffle (39) is movably abutted against an inner wall of the magnetic separation chamber (11). A second baffle (310) is fixedly provided at one end of the electromagnetic adsorption plate (31).

7. The slag magnetic separation device according to claim 1, characterized in that: A supporting leg (16) is fixedly provided at the lower end of the magnetic separation chamber (11).

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