Impurity removal mechanism for ironmaking

Abstract

When the iron-making impurity-removing mechanism is used, the top of an iron-making impurity-removing mounting seat tube and an iron-making impurity-removing mounting arm platform are fixed on a reserved mounting machine position through fastening bolts, at the moment, two iron-making impurity-removing barrels penetrate into an iron-making barrel, and at the moment, a walking gear is arranged between an inner ring annular gear ring and a driving center gear; the two sides of the walking gear are engaged with an inner ring annular gear ring and a driving center gear correspondingly, the two iron-making impurity-removing barrels synchronously and annularly rotate below the iron-making impurity-removing mounting seat pipe, the iron-making impurity-removing barrels conduct annular impurity-removing rotation with a main supporting shaft frame rod as the center, and when the iron-making impurity-removing barrels conduct impurity-removing autorotation synchronously, the iron-making impurity-removing barrels conduct impurity-removing autorotation; iron-making impurities enter the iron-making impurity-removing barrel through the impurity-removing barrel feeding groove, the servo motor drives the spiral mesh screen shaft plate to rotate, the spiral mesh screen shaft plate is arranged in the iron-making impurity-removing barrel, and the iron-making impurities are conveyed to the impurity-removing impurity-discharging pipe through rotation of the spiral mesh screen shaft plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of iron making, and in particular relates to an iron making impurity removing mechanism. Background Art

[0002] Ironmaking is the process of extracting metallic iron from iron-containing minerals (mainly iron oxides). There are mainly blast furnace method, direct reduction method, molten reduction method, and plasma method. From a metallurgical point of view, ironmaking is the reverse behavior of iron rusting and gradual mineralization. Simply put, pure iron is reduced from iron-containing compounds. In actual production, pure iron does not exist, and what is obtained is an iron-carbon alloy.

[0003] The prior art has the following problems: during the ironmaking process, the impurities in the ironmaking cylinder need to be cleaned out in time, otherwise the high-temperature melting in the later stage will directly lead to low ironmaking quality, but there is a lack of an easy-to-use ironmaking impurity removal mechanism, which is not conducive to the actual impurity removal process during ironmaking. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides an ironmaking impurity removal mechanism, which is convenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ironmaking impurity removal mechanism, including an ironmaking impurity removal installation seat tube, a driving motor is fixedly arranged on the top of the ironmaking impurity removal installation seat tube, and a plurality of ironmaking impurity removal installation arm platforms are fixedly arranged on the outer wall of the ironmaking impurity removal installation seat tube, an inner ring gear is fixedly arranged on the inner wall of the ironmaking impurity removal installation seat tube, a driving central gear is fixedly arranged on the output shaft of the driving motor, a main support shaft frame rod is fixedly arranged at the bottom of the driving central gear, and the main support shaft frame rod is connected to the transverse The supporting arm platform is rotatably connected, and both ends of the main supporting shaft frame rod are rotatably provided with gear supporting shaft rods through bearing seats, a traveling gear is fixedly provided on the top of the gear supporting shaft rod, and a U-shaped fixing frame is fixedly provided on the bottom of the gear supporting shaft rod, an ironmaking impurity removal cylinder is fixedly provided at the bottom of the U-shaped fixing frame, a servo motor is fixedly provided on the top of the ironmaking impurity removal cylinder, a spiral mesh screen shaft plate is provided on the output shaft of the servo motor, a impurity removal cylinder feed trough is provided on one side of the ironmaking impurity removal cylinder, and an impurity removal outlet pipe is provided on one side of the top of the ironmaking impurity removal cylinder.

[0006] Preferably, the traveling gear is arranged between the inner ring gear and the driving center gear, and two sides of the traveling gear are respectively meshed with the inner ring gear and the driving center gear.

[0007] Preferably, the iron-making impurity-removing drum performs annular impurity-removing rotation with the main support shaft frame rod as the center, and the iron-making impurity-removing drum performs impurity-removing self-rotation synchronously when the annular rotation is performed.

[0008] Preferably, iron-making impurities enter the iron-making impurity removal cylinder through the impurity removal cylinder feed trough, the servo motor drives the spiral mesh screen shaft plate to rotate, and the spiral mesh screen shaft plate is arranged in the iron-making impurity removal cylinder, and the iron-making impurities are transported to the impurity removal outlet pipe through the rotation of the spiral mesh screen shaft plate.

[0009] Preferably, the two ironmaking impurity removal cylinders rotate synchronously in a ring shape below the ironmaking impurity removal mounting seat tube.

[0010] Preferably, the top of the ironmaking impurity removal installation seat tube is fixed to a reserved installation position by fastening bolts and an ironmaking impurity removal installation arm platform.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: when the utility model is used, the top of the ironmaking impurity removal installation seat tube is fixed to the reserved installation position by fastening bolts and the ironmaking impurity removal installation arm platform, and at this time, the two ironmaking impurity removal cylinders are deeply inserted into the ironmaking cylinders, and at this time, the traveling gear is arranged between the inner ring gear ring and the driving center gear, and the two sides of the traveling gear are respectively meshed with the inner ring gear ring and the driving center gear, and the two ironmaking impurity removal cylinders rotate synchronously in an annular shape under the ironmaking impurity removal installation seat tube, and the ironmaking impurity removal cylinders rotate in an annular shape with the main supporting shaft frame rod as the center. The impurity removal cylinder rotates in a circular shape, and the impurity removal cylinder rotates synchronously when it rotates in a ring shape. At the same time, a servo motor is fixedly arranged on the top of the ironmaking impurity removal cylinder, a spiral mesh screen shaft plate is arranged on the output shaft of the servo motor, a impurity removal cylinder feed trough is arranged on one side of the ironmaking impurity removal cylinder, and an impurity removal outlet pipe is arranged on one side of the top of the ironmaking impurity removal cylinder. Iron-making impurities enter the iron-making impurity removal cylinder through the impurity removal cylinder feed trough, and the servo motor drives the spiral mesh screen shaft plate to rotate. The spiral mesh screen shaft plate is arranged in the ironmaking impurity removal cylinder, and the iron-making impurities are transported to the impurity removal outlet pipe through the rotation of the spiral mesh screen shaft plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the utility model;

[0013] Figure 2 A three-dimensional diagram of another viewing angle of the present invention;

[0014] In the figure: 10, iron-making impurity removal mounting seat tube; 11, walking gear; 12, iron-making impurity removal mounting arm platform; 13, inner ring gear ring; 14, gear support shaft rod; 15, U-shaped fixing frame; 16, impurity removal outlet pipe; 17, iron-making impurity removal cylinder; 18, impurity removal cylinder feed trough; 19, spiral mesh screen shaft plate; 20, servo motor; 21, horizontal support arm platform; 22, main support shaft frame rod; 23, drive motor; 24, drive center gear. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-2 The utility model provides the following technical solutions: an ironmaking impurity removal mechanism, including an ironmaking impurity removal installation seat tube 10, a driving motor 23 is fixedly arranged on the top of the ironmaking impurity removal installation seat tube 10, and a plurality of ironmaking impurity removal installation arm platforms 12 are fixedly arranged on the outer wall of the ironmaking impurity removal installation seat tube 10, an inner ring gear ring 13 is fixedly arranged on the inner wall of the ironmaking impurity removal installation seat tube 10, a driving central gear 24 is fixedly arranged on the output shaft of the driving motor 23, a main support shaft frame rod 22 is fixedly arranged at the bottom of the driving central gear 24, and the main support shaft frame rod 22 is connected to the lateral support arm platform 21 through a bearing seat. Rotationally connected, both ends of the main support shaft frame rod 22 are rotatably provided with a gear support shaft 14 through a bearing seat, a traveling gear 11 is fixedly provided on the top of the gear support shaft 14, and a U-shaped fixing frame 15 is fixedly provided at the bottom of the gear support shaft 14, an ironmaking impurity removal cylinder 17 is fixedly provided at the bottom of the U-shaped fixing frame 15, a servo motor 20 is fixedly provided on the top of the ironmaking impurity removal cylinder 17, a spiral mesh screen shaft plate 19 is provided on the output shaft of the servo motor 20, a impurity removal cylinder feed trough 18 is provided on one side of the ironmaking impurity removal cylinder 17, and an impurity removal outlet pipe 16 is provided on one side of the top of the ironmaking impurity removal cylinder 17.

[0017] In this embodiment, preferably, the traveling gear 11 is disposed between the inner ring gear 13 and the driving center gear 24 , and two sides of the traveling gear 11 are meshed with the inner ring gear 13 and the driving center gear 24 respectively.

[0018] In this embodiment, preferably, the ironmaking impurity removing drum 17 performs annular impurity removing rotation around the main support shaft frame rod 22, and the ironmaking impurity removing drum 17 performs impurity removing self-rotation synchronously when the annular rotation is performed.

[0019] In this embodiment, preferably, the iron-making impurities enter the iron-making impurity removal cylinder 17 through the impurity removal cylinder feed trough 18, and the servo motor 20 drives the spiral mesh screen shaft plate 19 to rotate. The spiral mesh screen shaft plate 19 is arranged in the iron-making impurity removal cylinder 17, and the iron-making impurities are transported to the impurity removal outlet pipe 16 through the rotation of the spiral mesh screen shaft plate 19.

[0020] In this embodiment, preferably, the two ironmaking impurity removal drums 17 rotate synchronously in a ring shape below the ironmaking impurity removal mounting seat tube 10 .

[0021] In this embodiment, preferably, the top of the ironmaking impurity removal installation seat tube 10 is fixed to the reserved installation position by fastening bolts and the ironmaking impurity removal installation arm platform 12.

[0022] Working principle and use process of the utility model: When the utility model is used, the top of the ironmaking impurity removal installation seat tube 10 is fixed on the reserved installation position by fastening bolts and the ironmaking impurity removal installation arm platform 12. At this time, the two ironmaking impurity removal cylinders 17 are deeply inserted into the ironmaking cylinders. At this time, the traveling gear 11 is arranged between the inner ring gear ring 13 and the driving center gear 24, and the two sides of the traveling gear 11 are respectively meshed with the inner ring gear ring 13 and the driving center gear 24. The two ironmaking impurity removal cylinders 17 rotate synchronously in an annular shape under the ironmaking impurity removal installation seat tube 10, and the ironmaking impurity removal cylinders 17 rotate in an annular shape with the main support shaft frame rod 22 as the center. When the iron-making impurity removing cylinder 17 rotates in a ring shape, it rotates synchronously for impurity removal. At the same time, a servo motor 20 is fixedly arranged on the top of the iron-making impurity removing cylinder 17, and a spiral mesh screen shaft plate 19 is arranged on the output shaft of the servo motor 20. A impurity removing cylinder feed trough 18 is arranged on one side of the iron-making impurity removing cylinder 17, and an impurity removing outlet pipe 16 is arranged on one side of the top of the iron-making impurity removing cylinder 17. Iron-making impurities enter the iron-making impurity removing cylinder 17 through the impurity removing cylinder feed trough 18, and the servo motor 20 drives the spiral mesh screen shaft plate 19 to rotate. The spiral mesh screen shaft plate 19 is arranged in the iron-making impurity removing cylinder 17, and the iron-making impurities are transported to the impurity removing outlet pipe 16 through the rotation of the spiral mesh screen shaft plate 19.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ironmaking impurity removal mechanism, comprising an ironmaking impurity removal mounting seat tube (10), characterized in that: A driving motor (23) is fixedly arranged on the top of the ironmaking impurity removal installation seat tube (10), and a plurality of ironmaking impurity removal installation arm platforms (12) are fixedly arranged on the outer wall of the ironmaking impurity removal installation seat tube (10), an inner ring gear ring (13) is fixedly arranged on the inner wall of the ironmaking impurity removal installation seat tube (10), a driving central gear (24) is fixedly arranged on the output shaft of the driving motor (23), a main support shaft frame rod (22) is fixedly arranged on the bottom of the driving central gear (24), the main support shaft frame rod (22) is rotatably connected to the transverse support arm platform (21) through a bearing seat, and both ends of the main support shaft frame rod (22) are connected through bearing seats. A gear support shaft (14) is rotatably arranged, a travel gear (11) is fixedly arranged on the top of the gear support shaft (14), and a U-shaped fixing frame (15) is fixedly arranged on the bottom of the gear support shaft (14), an ironmaking impurity removal cylinder (17) is fixedly arranged on the bottom of the U-shaped fixing frame (15), a servo motor (20) is fixedly arranged on the top of the ironmaking impurity removal cylinder (17), a spiral mesh screen shaft plate (19) is arranged on the output shaft of the servo motor (20), an impurity removal cylinder feed trough (18) is arranged on one side of the ironmaking impurity removal cylinder (17), and an impurity removal outlet pipe (16) is arranged on one side of the top of the ironmaking impurity removal cylinder (17).

2. The ironmaking impurity removal mechanism according to claim 1, characterized in that: The traveling gear (11) is arranged between the inner ring gear (13) and the driving center gear (24), and two sides of the traveling gear (11) are respectively meshed with the inner ring gear (13) and the driving center gear (24).

3. The ironmaking impurity removal mechanism according to claim 1, characterized in that: The ironmaking impurity removal drum (17) performs annular impurity removal rotation with the main support shaft frame rod (22) as the center, and the ironmaking impurity removal drum (17) performs impurity removal self-rotation synchronously when the annular rotation is performed.

4. The ironmaking impurity removal mechanism according to claim 1, characterized in that: The ironmaking impurities enter the ironmaking impurity removal cylinder (17) through the impurity removal cylinder feed trough (18), and the servo motor (20) drives the spiral mesh screen shaft plate (19) to rotate. The spiral mesh screen shaft plate (19) is arranged in the ironmaking impurity removal cylinder (17), and the ironmaking impurities are transported to the impurity removal outlet pipe (16) through the rotation of the spiral mesh screen shaft plate (19).

5. The ironmaking impurity removal mechanism according to claim 1, characterized in that: The two ironmaking impurity removal cylinders (17) rotate synchronously in a ring shape below the ironmaking impurity removal installation seat tube (10).

6. The ironmaking impurity removal mechanism according to claim 1, characterized in that: The top of the ironmaking impurity removal installation seat tube (10) is fixed to a reserved installation position by means of fastening bolts and an ironmaking impurity removal installation arm platform (12).

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