Continuous separator for separating iron from steel slag

Abstract

The utility model discloses a steel slag iron separation continuous separator which comprises a crushing assembly, a conveying assembly and a material combing assembly, the conveying assembly is installed below the crushing assembly, a magnetic roller separation assembly is installed below the left end of the conveying assembly, a waste material conveying belt is installed below the left side of the magnetic roller separation assembly, and a material combing assembly is installed below the waste material conveying belt. A material combing assembly is mounted above the middle part of the conveying assembly; and the material combing assembly comprises a mounting seat, the mounting seat is fixedly mounted on the side wall of the conveying assembly, lifting rods are fixedly mounted on the mounting seat, and combing brushes are mounted at the top ends of the two lifting rods. The problems that in the prior art, although iron powder or iron particles in steel slag can be separated when a steel slag separator is used, in the using process of a crushed steel slag conveying belt of the separator, due to the lack of a material combing device, if steel slag on the conveying belt is accumulated and conveyed to a magnetic roller, insufficient separation is easily caused, and the separation efficiency is high are solved. And the separation effect is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel slag separation, and more specifically, to a continuous separator for separating iron from steel slag. Background Art

[0002] Steel slag mainly comes from oxides formed after oxidation of elements contained in hot metal and scrap steel, impurities brought in by metal charge, slag-forming agents such as limestone, fluorite, silica, etc., as well as oxidants, desulfurization products and eroded furnace lining materials. Its composition also includes a small amount of iron powder or iron particles, which need to be screened and reused.

[0003] It is found that in the steel slag continuous separator disclosed in the publication number: CN202555398U, this technology discloses "including a magnetic roller, a roller shaft and a frame. The two ends of the roller shaft of the magnetic roller are fixed on the frame through bearings. The feeding end of the crushing steel slag material conveyor belt is wound around the magnetic roller. A slag conveying conveyor belt is arranged along the feeding direction on the front lower side of the magnetic roller, and a conveyor belt for conveying iron powder or iron particles and blocks perpendicular to the feeding direction is arranged on the rear lower side of the magnetic roller. Compared with the currently used magnetic separation equipment, it can not only separate iron powder or iron particles and blocks from slag, but also achieve integration of separation and transportation, as well as continuous separation, and is conducive to realizing multi-stage separation; moreover, it has a simple structure and low operating cost, and can be widely used for steel slag separation in iron and steel smelting enterprises".

[0004] However, the above steel slag continuous separator has the following disadvantages:

[0005] 1. Although the steel slag separator in this patent can separate iron powder or iron particles from steel slag during use, during the use of the crushing steel slag material conveyor belt of this separator, due to the lack of a material combing device, if the steel slag material on the conveyor belt accumulates, when it is conveyed to the magnetic roller, it is easy to cause insufficient separation and affect the separation effect.

[0006] To solve the above problems, a continuous separator for separating iron from steel slag is proposed in this application. Content of the Utility Model

[0007] In view of the problems in the related art, the utility model provides a continuous separator for separating iron from steel slag, which can evenly convey the steel slag material to the magnetic separation roller, so that the steel slag material is fully separated, thereby improving the separation effect.

[0008] For this reason, the specific technical solution adopted by the utility model is as follows:

[0009] A continuous separator for separating iron from steel slag includes a crushing component, a conveying component and a material combing component. The conveying component is installed below the crushing component. The magnetic roller sorting component is installed below the left end of the conveying component. The waste material conveyor belt is installed below the left side of the magnetic roller sorting component. The material combing component is installed above the middle of the conveying component;

[0010] The material combing assembly includes a mounting base, the mounting base is fixedly installed on the side wall of the conveying assembly, a lifting rod is fixedly installed on the mounting base, and a combing brush is installed at the top ends of the two lifting rods.

[0011] As a further solution of the present utility model, the crushing assembly includes a crushing box, a crushing roller is rotatably connected in the inner cavity of the crushing box, one end of the crushing roller passes through the side wall of the crushing box and is drivingly connected to a reduction motor, the reduction motor is installed on the equipment plate, and the equipment plate is fixedly installed on the outer wall of the crushing box.

[0012] As a further solution of the present utility model, support columns are fixedly installed at the four corners of the bottom end of the crushing box, a discharge channel is communicated with the middle of the bottom end of the crushing box, and a conveying assembly is installed below the discharge channel.

[0013] As a further solution of the present utility model, the conveying assembly includes a conveyor belt, a driving roller is drivingly connected in the inner cavity at the right end of the conveyor belt, one end of the driving roller passes through the bracket and is drivingly connected to a first driving motor, a driven roller which is used in cooperation with the driving roller is drivingly connected in the inner cavity at the other end of the conveyor belt, and the driven roller is rotatably connected in the bracket.

[0014] As a further solution of the present utility model, a guide roller is drivingly connected in the middle inner cavity of the conveyor belt, the guide roller is rotatably connected in the middle bracket, and a mounting base is fixedly installed on the outer wall of the bracket, and the conveyor belt is used in cooperation with the discharge channel.

[0015] As a further solution of the present utility model, the magnetic roller sorting assembly includes a support, a magnetic separation roller is rotatably connected in the support, one end of the magnetic separation roller passes through the support and is drivingly connected to a second driving motor, the second driving motor is fixedly installed on the equipment seat, and the equipment seat is fixedly installed on the outer wall of the support, and the magnetic separation roller is used in cooperation with the left end of the conveyor belt.

[0016] As a further solution of the present utility model, a waste guide plate is installed in the inner cavity of the support to the left of the magnetic separation roller, a waste conveyor belt is installed below the left end of the waste guide plate, a guide iron plate is installed in the inner cavity of the support to the right of the magnetic separation roller, and a collection vehicle is placed below the guide iron plate.

[0017] The beneficial effects of the present utility model are:

[0018] The utility model works by the cooperation of a crushing component, a conveying component and a material combing component. When in use, steel slag is fed into the crushing component to complete the crushing operation. Subsequently, the crushed steel slag falls onto the conveyor belt below through the discharge channel. Then, the conveyor belt sends it to the magnetic separation roller at the left end for separation. During this process, the combing brush in the material combing component can move downward to a predetermined working height through the lifting rod, so as to comb the crushed steel slag on the conveyor belt and avoid its accumulation, enabling the separator to evenly convey the steel slag to the magnetic separation roller when in use, fully separating the steel slag, and thus improving the separation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a continuous steel slag iron separation machine according to an embodiment of the present utility model;

[0021] Figure 2 FIG. 2 is a schematic diagram of the structure of the conveying component of a continuous steel slag iron separation machine according to an embodiment of the present utility model;

[0022] Figure 3 FIG. 3 is a schematic diagram of the structure of the material combing component of a continuous steel slag iron separation machine according to an embodiment of the present utility model;

[0023] Figure 4 FIG. 4 is a schematic diagram of the magnetic separation roller of a continuous steel slag iron separation machine according to an embodiment of the present utility model;

[0024] Figure 5 FIG. 5 is a schematic diagram of the structure of the crushing component of a continuous steel slag iron separation machine according to an embodiment of the present utility model.

[0025] In the figure:

[0026] 1. Crushing component; 11. Crushing box; 12. Crushing roller; 13. Reducing motor; 14. Equipment plate; 15. Support column; 16. Discharge channel; 2. Conveying component; 21. Conveyor belt; 22. Driving roller; 23. Bracket; 24. First driving motor; 25. Driven roller; 26. Guide roller; 3. Material combing component; 4. Magnetic roller separation component; 41. Support; 42. Magnetic separation roller; 43. Second driving motor; 44. Equipment base; 45. Waste material guide plate; 46. Guide iron plate; 47. Collection vehicle; 5. Waste material conveyor belt; 6. Mounting seat; 7. Lifting rod; 8. Combing brush. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] To further illustrate the embodiments, the present utility model provides accompanying drawings, which are a part of the disclosure of the present utility model. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0028] According to an embodiment of the present utility model, a continuous separator for separating iron from steel slag is provided.

[0029] Please refer to the appended Figures 1-5 , a continuous separator for separating iron from steel slag according to an embodiment of the present utility model includes a crushing component 1, a conveying component 2, and a material combing component 3. The conveying component 2 is installed below the crushing component 1. A magnetic roller sorting component 4 is installed below the left end of the conveying component 2. A waste conveyor belt 5 is installed below the left side of the magnetic roller sorting component 4. The material combing component 3 is installed above the middle of the conveying component 2. The material combing component 3 includes a mounting seat 6, the mounting seat 6 is fixedly installed on the side wall of the conveying component 2, a lifting rod 7 is fixedly installed on the mounting seat 6, and a combing brush 8 is installed at the top of the two lifting rods 7. By setting the crushing component 1, the conveying component 2, and the material combing component 3 to work together, during use, the steel slag is fed into the crushing component 1 to complete the crushing operation. Subsequently, the crushed steel slag falls onto the conveyor belt 21 below through the discharge channel 16, and then the conveyor belt 21 sends it to the magnetic separation roller 42 at the left end for separation. During this process, the combing brush 8 in the material combing component 3 can move downward through the lifting rod 7 to a predetermined working height, and then can comb the crushed steel slag on the conveyor belt 21 to prevent it from piling up, so that the separator can evenly convey the steel slag to the magnetic separation roller 42 during use, enabling the steel slag to be fully separated, thereby improving the separation effect.

[0030] In one embodiment, please refer to the appended Figure 1 and Figure 5, as a further solution of the present utility model, the crushing assembly 1 includes a crushing box 11. A crushing roller 12 is rotatably connected in the inner cavity of the crushing box 11. One end of the crushing roller 12 passes through the side wall of the crushing box 11 and is drivingly connected to a reduction motor 13. The reduction motor 13 is installed on an equipment plate 14, and the equipment plate 14 is fixedly installed on the outer wall of the crushing box 11. Four corners of the bottom end of the crushing box 11 are fixedly installed with support columns 15. A discharge channel 16 is communicated with the middle of the bottom end of the crushing box 11. A conveying assembly 2 is installed below the discharge channel 16. During use, the reduction motor 13 works to drive the crushing roller 12 to rotate and work, so as to crush the fed steel slag. Then the crushed steel slag falls onto the conveyor belt 21 below through the discharge channel 16.

[0031] In one embodiment, please refer to the specification appendix Figure 1 and Figure 2 , as a further solution of the present utility model, the conveying assembly 2 includes a conveyor belt 21. A driving roller 22 is drivingly connected in the inner cavity of the right end of the conveyor belt 21. One end of the driving roller 22 passes through a bracket 23 and is drivingly connected to a first driving motor 24. A driven roller 25 that cooperates with the driving roller 22 is drivingly connected in the inner cavity of the other end of the conveyor belt 21. The driven roller 25 is rotatably connected in the bracket 23. A guide roller 26 is drivingly connected in the middle inner cavity of the conveyor belt 21. The guide roller 26 is rotatably connected in the middle bracket 23, and a mounting seat 6 is fixedly installed on the outer wall of the bracket 23. The conveyor belt 21 cooperates with the discharge channel 16. During use, the first driving motor 24 works to drive the driving roller 22 connected thereto to work. The conveyor belt 21 is driven to work through the cooperation of the driving roller 22 and the driven roller 25, and the crushed steel slag is sent to the magnetic separation roller 42.

[0032] In one embodiment, please refer to the specification appendix Figure 1 and Figure 4, as a further solution of the present utility model, the magnetic roller sorting assembly 4 includes a support 41, a magnetic separation roller 42 is rotatably connected inside the support 41, one end of the magnetic separation roller 42 passes through the support 41 and is drivingly connected to a second drive motor 43, the second drive motor 43 is fixedly installed on the equipment base 44, and the equipment base 44 is fixedly installed on the outer wall of the support 41. The magnetic separation roller 42 is used in cooperation with the left end of the conveyor belt 21. A waste guide plate 45 is installed in the inner cavity of the support 41 to the left of the magnetic separation roller 42. A waste conveyor belt 5 is installed below the left end of the waste guide plate 45. A guide iron plate 46 is installed in the inner cavity of the support 41 to the right of the magnetic separation roller 42. A collection cart 47 is placed below the guide iron plate 46. During use, the second drive motor 43 operates to drive the magnetic separation roller 42 connected to it in transmission to perform a separation operation on the falling steel slag. During this process, the iron metal falls into the collection cart 47 through the guide iron plate 46 on the right, and the waste slag material falls onto the waste guide plate 45 to the left of the magnetic separation roller 42 driven by the magnetic separation roller 42, and then falls onto the waste conveyor belt 5 below the left end of the waste guide plate 45.

[0033] Working process: During use, the operator feeds the steel slag into the crushing box 11. Subsequently, the reduction motor 13 operates to drive the crushing roller 12 to rotate and work, so as to crush the fed steel slag. Then the crushed steel slag falls onto the conveyor belt 21 below through the discharge channel 16. Subsequently, the first drive motor 24 operates to drive the driving roller 22 connected to it in transmission, and the conveyor belt 21 is driven to work through the cooperation of the driving roller 22 and the driven roller 25 to send the crushed steel slag to the magnetic separation roller 42. During this process, the combing brush 8 in the material combing assembly 3 can move downward to a predetermined working height through the lifting rod 7, and then can perform a combing operation on the crushed steel slag material on the conveyor belt 21 to prevent it from piling up. Then the second drive motor 43 operates to drive the magnetic separation roller 42 connected to it in transmission to perform a separation operation on the falling steel slag. During this process, the iron metal falls into the collection cart 47 through the guide iron plate 46 on the right, and the waste slag material falls onto the waste guide plate 45 to the left of the magnetic separation roller 42 driven by the magnetic separation roller 42, and then falls onto the waste conveyor belt 5 below the left end of the waste guide plate 45.

[0034] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A continuous iron separation machine for steel slag, comprising a crushing component (1), a conveying component (2) and a material combing component (3), characterized in that: A conveying component (2) is installed below the crushing component (1), a magnetic roller sorting component (4) is installed below the left end of the conveying component (2), a waste conveyor belt (5) is installed below the left side of the magnetic roller sorting component (4), and a material combing component (3) is installed above the middle of the conveying component (2). The material combing component (3) includes a mounting seat (6), the mounting seat (6) is fixedly installed on the side wall of the conveying component (2), a lifting rod (7) is fixedly installed on the mounting seat (6), and a combing brush (8) is installed at the top ends of the two lifting rods (7).

2. The continuous iron separation machine for steel slag according to claim 1, characterized in that: The crushing component (1) includes a crushing box (11), a crushing roller (12) is rotatably connected in the inner cavity of the crushing box (11), one end of the crushing roller (12) passes through the side wall of the crushing box (11) and is drivingly connected to a reduction motor (13), the reduction motor (13) is installed on an equipment plate (14), and the equipment plate (14) is fixedly installed on the outer wall of the crushing box (11).

3. The continuous iron separation machine for steel slag according to claim 2, wherein: Support columns (15) are fixedly installed at the four corners of the bottom end of the crushing box (11), a discharge channel (16) is communicated with the middle of the bottom end of the crushing box (11), and a conveying component (2) is installed below the discharge channel (16).

4. A continuous iron separation machine for steel slag according to claim 1, characterized in that: The conveying component (2) includes a conveyor belt (21), a driving roller (22) is drivingly connected in the inner cavity of the right end of the conveyor belt (21), one end of the driving roller (22) passes through a bracket (23) and is drivingly connected to a first driving motor (24), a driven roller (25) which is matched with the driving roller (22) is drivingly connected in the inner cavity of the other end of the conveyor belt (21), and the driven roller (25) is rotatably connected in the bracket (23).

5. The continuous iron separation machine for steel slag according to claim 4, characterized in that: A guide roller (26) is drivingly connected in the middle inner cavity of the conveyor belt (21), the guide roller (26) is rotatably connected in the middle bracket (23), and a mounting seat (6) is fixedly installed on the outer wall of the bracket (23), and the conveyor belt (21) is matched with the discharge channel (16).

6. The continuous iron separation machine for steel slag according to claim 5, characterized in that: The magnetic roller sorting component (4) includes a support (41), a magnetic separation roller (42) is rotatably connected in the support (41), one end of the magnetic separation roller (42) passes through the support (41) and is drivingly connected to a second driving motor (43), the second driving motor (43) is fixedly installed on an equipment seat (44), and the equipment seat (44) is fixedly installed on the outer wall of the support (41), and the magnetic separation roller (42) is matched with the left end of the conveyor belt (21).

7. The continuous iron separation machine for steel slag according to claim 6, wherein: A waste guide plate (45) is installed in the inner cavity of the support (41) to the left of the magnetic separation roller (42), a waste conveyor belt (5) is installed below the left end of the waste guide plate (45), a guide iron plate (46) is installed in the inner cavity of the support (41) to the right of the magnetic separation roller (42), and a collection vehicle (47) is placed below the guide iron plate (46).

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