Slag salvaging device for manganese-silicon alloy production

Abstract

The utility model discloses a slag salvaging device for manganese-silicon alloy production, which comprises a supporting plate, the top of the supporting plate is fixedly connected with a fixing frame, the left side of the top of the fixing frame is fixedly provided with an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected with a transverse plate, and the left side of the top of the transverse plate is fixedly provided with a driving motor. A rotating rod is fixedly connected to the output end of the driving motor, a fixing block is fixedly connected to the bottom of the rotating rod, a supporting rod is inserted into the bottom of the fixing block, a slag salvaging hopper is fixedly connected to the bottom of the supporting rod, and a filter plate is arranged at the bottom of the left side of the slag salvaging hopper. The driving motor drives the rotating rod to rotate, in the rotating process of the rotating rod, the fixing block, the supporting rod and the slag salvaging hopper are driven to rotate, dross enters an inner cavity of the slag salvaging hopper in the rotating process of the slag salvaging hopper, all-dimensional salvaging can be completed, salvaging is sufficient and thorough, dross residues do not exist in a smelting pot, and use limitation does not exist.

Description

Technical Field

[0001] The utility model relates to the technical field of manganese silicon alloy production, in particular to a slag scooping device for manganese silicon alloy production. Background Art

[0002] Silicon manganese alloy is an alloy composed of manganese, silicon, iron, a small amount of carbon and other elements. It is a ferroalloy with a wide range of uses and a large output. Manganese silicon alloy is a commonly used composite deoxidizer in steelmaking, and a reducing agent for producing medium and low carbon ferromanganese and producing metallic manganese by electrosilicon thermal method. During the smelting process of manganese silicon alloy, when a smelting pot is used for refining and purifying intermediate products (sometimes the solid intermediate products need to be melted first), scum will be continuously generated during the operation process, which needs to be removed in time and sent to stockpile;

[0003] At present, when slag needs to be cleaned during smelting of manganese silicon alloy, a slag bucket is usually placed in the smelting pot and pushed forward to salvage the slag. However, in actual use, since the smelting pot is usually round, there will be dead angles for salvaging during the salvaging process, and salvage cannot be performed in all directions. After salvaging, there will still be a certain amount of slag in the smelting pot, and the salvage is not clean enough, and there are certain usage restrictions. At the same time, during the high-temperature smelting process of manganese silicon alloy, the temperature is high, and the slag bucket is easily damaged after salvaging the slag for a long time. When replacing the slag bucket, disassembly and assembly are relatively cumbersome, and disassembly and assembly require users to spend a lot of time, which is time-consuming and labor-intensive, and delays the progress of the salvage work. Therefore, we provide a slag scooping device for manganese silicon alloy production. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a slag scooping device for manganese silicon alloy production, which drives a rotating rod to rotate through a driving motor. During the rotation of the rotating rod, a fixed block, a support rod, and a slag scooping bucket are driven to rotate. During the rotation of the slag scooping bucket, the slag enters the inner cavity of the slag scooping bucket, thereby completing all-round salvage. The salvage is thorough enough, and there will be no slag residue in the smelting pot. There is no usage restriction, so as to solve the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a technical scheme adopted by a slag scooping device for manganese silicon alloy production is: comprising a support plate, the top of the support plate is fixedly connected with a fixing frame, an electric telescopic rod is fixedly installed on the left side of the top of the fixing frame, the bottom of the electric telescopic rod is fixedly connected with a cross plate, the left side of the top of the cross plate is fixedly installed with a driving motor, the output end of the driving motor is fixedly connected with a rotating rod, the bottom of the rotating rod is fixedly connected with a fixing block, the bottom of the fixing block is plugged with a support rod, the bottom of the support rod is fixedly connected with a slag scooping bucket, and a filter plate is provided at the bottom of the left side of the slag scooping bucket.

[0008] As a preferred solution, the top of the right side of the fixed block is fixedly connected to a connecting frame, the bottom of the right side of the inner surface of the connecting frame is fixedly connected to a spring, the left side of the spring is fixedly connected to a connecting plate, the upper end of the right side of the connecting plate is fixedly connected to a pull rod, and the left side of the connecting plate is fixedly connected to a limiting block.

[0009] Optionally, the user pulls the pull rod, which drives the connecting plate to move to the right through the pull rod. During the movement of the connecting plate, the spring is squeezed, and the limit block is driven to move to the right at the same time, so that the limit block is disengaged from the inner cavity of the support rod and the fixed block, thereby releasing the restriction on the support rod, removing the support rod, and inserting a new support rod into the inner cavity of the rotating rod. At this time, the user releases the pull rod and uses the characteristics of the spring to reset the limit block, so that the limit block is inserted back into the inner cavity of the fixed block and the support rod, and the support rod is limited, thereby completing the replacement of the slag bucket. The operation steps are simple, and there is no need for cumbersome operation steps. This saves time and effort, and achieves the purpose of quick replacement.

[0010] As a preferred solution, a power supply box is fixedly connected to the left side of the top of the support plate, and a battery is arranged in the inner cavity of the power supply box.

[0011] Optionally, the device is powered by a power supply box and a battery.

[0012] As a preferred solution, connecting columns are fixedly connected to the four sides of the bottom of the support plate, and universal wheels are movably connected to the bottom of the connecting columns.

[0013] Optionally, the device can be moved by providing a connecting column and universal wheels.

[0014] As a preferred solution, a slide groove is provided at the top of the inner surface of the connecting frame, a slider is fixedly connected to the top of the connecting plate, and the top of the slider is slidably connected to the inner cavity of the slide groove.

[0015] Optionally, the jitter of the connecting plate during movement is reduced by setting the slider and the slide groove.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a slag scooping device for manganese silicon alloy production, which has the following beneficial effects.

[0018] 1. The utility model drives the rotating rod to rotate by driving the motor. During the rotation of the rotating rod, the fixed block, the supporting rod and the slag bucket are driven to rotate. During the rotation of the slag bucket, the slag enters the inner cavity of the slag bucket, thereby completing all-round salvage. The salvage is thorough enough, and there will be no slag residue in the smelting pot. There is no restriction on use.

[0019] 2. The user pulls the pull rod, which drives the connecting plate to move to the right. During the movement of the connecting plate, the spring is squeezed, and the limit block is driven to move to the right at the same time, so that the limit block is disengaged from the inner cavity of the support rod and the fixed block, and the restriction on the support rod is released. The support rod is removed and a new support rod is inserted into the inner cavity of the rotating rod. At this time, the user releases the pull rod and uses the characteristics of the spring to reset the limit block, so that the limit block is inserted back into the inner cavity of the fixed block and the support rod, and the support rod is limited. The replacement of the slag bucket can be completed. The operation steps are simple and no cumbersome operation steps are required. This saves time and effort and achieves the purpose of quick replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a left view of the fixing bracket of the utility model;

[0022] Figure 3 It is a three-dimensional schematic diagram of the connecting frame of the utility model.

[0023] In the figure: 1. electric telescopic rod; 2. power supply box; 3. battery; 4. connecting column; 5. universal wheel; 6. fixing frame; 7. support plate; 8. cross plate; 9. driving motor; 10. rotating rod; 11. fixing block; 12. support rod; 13. slag bucket; 14. filter plate; 15. connecting frame; 16. sliding block; 17. slideway; 18. pull rod; 19. limit block; 20. connecting plate; 21. spring. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0025] See also Figure 1-3 , the embodiments of the utility model will be further described below in conjunction with the accompanying drawings.

[0026] Example

[0027] A technical solution adopted by a slag scooping device for manganese silicon alloy production is as follows: it includes a support plate 7, a fixing frame 6 is fixedly connected to the top of the support plate 7, an electric telescopic rod 1 is fixedly installed on the left side of the top of the fixing frame 6, a cross plate 8 is fixedly connected to the bottom of the electric telescopic rod 1, a driving motor 9 is fixedly installed on the left side of the top of the cross plate 8, a rotating rod 10 is fixedly connected to the output end of the driving motor 9, a fixing block 11 is fixedly connected to the bottom of the rotating rod 10, a support rod 12 is inserted at the bottom of the fixing block 11, a slag scooping bucket 13 is fixedly connected to the bottom of the support rod 12, and a filter plate 14 is provided at the bottom of the left side of the slag scooping bucket 13.

[0028] Specifically: when it is necessary to salvage the slag during the smelting of manganese silicon alloy, the user starts the electric telescopic rod 1 to work, and drives the horizontal plate 8 to move downward through the electric telescopic rod 1, and drives the driving motor 9 to move downward during the downward movement of the horizontal plate 8, and drives the rotating rod 10 to move downward through the driving motor 9, and drives the fixing block 11 to move downward through the rotating rod 10, and drives the support rod 12 to move downward through the fixed block 11, and drives the slag bucket 13 to move downward through the support rod 12, and puts the feeding port of the slag bucket 13 into the manganese silicon alloy. At this time, the user starts the driving motor 9 to work, and drives the rotating rod 10 to rotate through the driving motor 9. During the rotation of the rotating rod 10, the rotating rod 1 0 drives the fixed block 11 to rotate, drives the support rod 12 to rotate through the fixed block 11, drives the slag bucket 13 to rotate through the support rod 12, and makes the slag enter the inner cavity of the slag bucket 13 during the rotation of the slag bucket 13, so that all-round salvage can be completed. The salvage is thorough enough, and there will be no slag residue in the smelting pot. There is no use restriction. After the salvage is completed, the user starts the electric telescopic rod 1 again to work, and drives the cross plate 8 to move upward through the electric telescopic rod 1. During the upward movement of the cross plate 8, the slag bucket 13 can be driven to reset. During the upward movement of the slag bucket 13, the manganese-silicon alloy solution is discharged through the filter plate 14, and the slag is blocked in the inner cavity of the slag bucket 13 by the filter plate 14.

[0029] A connecting frame 15 is fixedly connected to the top of the right side of the fixed block 11, a spring 21 is fixedly connected to the bottom of the right side of the inner surface of the connecting frame 15, a connecting plate 20 is fixedly connected to the left side of the spring 21, a pull rod 18 is fixedly connected to the upper end of the right side of the connecting plate 20, a limiting block 19 is fixedly connected to the left side of the connecting plate 20, a power supply box 2 is fixedly connected to the left side of the top of the support plate 7, a battery 3 is arranged in the inner cavity of the power supply box 2, connecting columns 4 are fixedly connected on all sides of the bottom of the support plate 7, a universal wheel 5 is movably connected to the bottom of the connecting column 4, a slide groove 17 is provided at the top of the inner surface of the connecting frame 15, a slider 16 is fixedly connected to the top of the connecting plate 20, and the top of the slider 16 is slidably connected to the inner cavity of the slide groove 17.

[0030] Specifically, the user pulls the pull rod 18, and the connecting plate 20 is driven to move to the right through the pull rod 18. During the movement of the connecting plate 20, the spring 21 is squeezed, and the limit block 19 is driven to move to the right at the same time, so that the limit block 19 is separated from the inner cavity of the support rod 12 and the fixed block 11, and the restriction on the support rod 12 is released. The support rod 12 is removed and a new support rod 12 is inserted into the inner cavity of the rotating rod 10. At this time, the user releases the pull rod 18 and uses the characteristics of the spring 21 to reset the limit block 19, so that the limit block 19 is inserted back into the inner cavity of the fixed block 11 and the support rod 12. 12 is limited, the slag bucket 13 can be replaced, the operation steps are simple, no complicated operation steps are required, time and effort are saved, and the purpose of quick replacement is achieved. The device is powered by the power supply box 2 and the battery 3 to maintain normal operation of the device. The device can be moved by the connection column 4 and the universal wheel 5. During the movement of the connecting plate 20, the slider 16 is driven by the connecting plate 20 to slide in the inner cavity of the slide groove 17, thereby reducing the jitter of the slide groove 17 during the movement, and greatly improving the stability of the connecting plate 20 during the movement.

[0031] The working principle of the utility model is as follows: when it is necessary to salvage the slag during the smelting of manganese silicon alloy, the user starts the electric telescopic rod 1 to work, and the electric telescopic rod 1 drives the horizontal plate 8 to move downward, and in the process of the horizontal plate 8 moving downward, the driving motor 9 is driven to move downward, and the driving motor 9 drives the rotating rod 10 to move downward, and the rotating rod 10 drives the fixing block 11 to move downward, and the fixing block 11 drives the support rod 12 to move downward, and the slag bucket 13 is driven to move downward by the support rod 12, and the feeding port of the slag bucket 13 is placed in the manganese silicon alloy. The silicon alloy is easy to be in the middle. At this time, the user starts the driving motor 9 to work, and the driving motor 9 drives the rotating rod 10 to rotate. During the rotation of the rotating rod 10, the rotating rod 10 drives the fixing block 11 to rotate, and the fixing block 11 drives the supporting rod 12 to rotate, and the supporting rod 12 drives the slag bucket 13 to rotate. During the rotation of the slag bucket 13, the slag enters the inner cavity of the slag bucket 13, and all-round salvage can be completed. The salvage is thorough enough, and there will be no slag residue in the smelting pot. There is no restriction on use. After salvaging, After the completion, the user starts the electric telescopic rod 1 again to work, and the electric telescopic rod 1 drives the horizontal plate 8 to move upward. During the upward movement of the horizontal plate 8, the slag bucket 13 can be driven to reset. During the upward movement of the slag bucket 13, the manganese-silicon alloy solution is discharged through the filter plate 14, and the floating slag is blocked in the inner cavity of the slag bucket 13 by the filter plate 14. The user pulls the pull rod 18, and the pull rod 18 drives the connecting plate 20 to move to the right. During the movement of the connecting plate 20, the spring 21 is squeezed, and the limit block 19 is driven to move to the right at the same time. The user then releases the pull rod 18 and uses the characteristics of the spring 21 to reset the limit block 19, insert the limit block 19 back into the inner cavity of the fixed block 11 and the support rod 12, and limit the support rod 12. The slag bucket 13 can be replaced with a simple operation procedure without complicated operation procedures, thus saving time and effort and achieving the purpose of quick replacement.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A slag removal device for manganese silicon alloy production, comprising a support plate (7), characterized in that: The top of the support plate (7) is fixedly connected to a fixing frame (6), the left side of the top of the fixing frame (6) is fixedly installed with an electric telescopic rod (1), the bottom of the electric telescopic rod (1) is fixedly connected to a transverse plate (8), the left side of the top of the transverse plate (8) is fixedly installed with a driving motor (9), the output end of the driving motor (9) is fixedly connected to a rotating rod (10), the bottom of the rotating rod (10) is fixedly connected to a fixing block (11), the bottom of the fixing block (11) is plugged with a supporting rod (12), the bottom of the supporting rod (12) is fixedly connected to a slag scoop (13), and a filter plate (14) is provided at the bottom of the left side of the slag scoop (13).

2. The slag removal device for producing manganese silicon alloy according to claim 1, characterized in that: The top of the right side of the fixed block (11) is fixedly connected to a connecting frame (15), the bottom of the right side of the inner surface of the connecting frame (15) is fixedly connected to a spring (21), the left side of the spring (21) is fixedly connected to a connecting plate (20), the upper end of the right side of the connecting plate (20) is fixedly connected to a pull rod (18), and the left side of the connecting plate (20) is fixedly connected to a limiting block (19).

3. The slag removal device for producing manganese silicon alloy according to claim 1, characterized in that: A power supply box (2) is fixedly connected to the left side of the top of the support plate (7), and a storage battery (3) is arranged in the inner cavity of the power supply box (2).

4. The slag removal device for producing manganese silicon alloy according to claim 1, characterized in that: The four sides of the bottom of the support plate (7) are fixedly connected to connecting columns (4), and the bottom of the connecting columns (4) is movably connected to a universal wheel (5).

5. The slag removal device for producing manganese silicon alloy according to claim 2, characterized in that: A slide groove (17) is provided at the top of the inner surface of the connecting frame (15), a slider (16) is fixedly connected to the top of the connecting plate (20), and the top of the slider (16) is slidably connected to the inner cavity of the slide groove (17).

Images