Spheroidizing bag dust cover splash protection device

Abstract

The utility model discloses a spheroidizing bag dust cover splash-proof device, comprising a base, two symmetrically arranged columns are fixedly connected on the upper end surface of the base, rotating columns are rotatably connected to the two columns, a bag body is fixedly connected between the two rotating columns, a working motor is provided on a side wall of one of the columns away from the bag body, the output end of the working motor is fixedly connected to one of the rotating columns, a protective sleeve is slidably connected to the outer wall of the end of the bag body away from the base, a dust cover is fixedly connected to the inner wall of the protective sleeve, a working port is provided on the dust cover, a raised ring is provided on the side wall of the dust cover close to the bag body, the raised ring is arranged opposite to the working port, and an operating component is commonly provided at one end of the two columns away from the base. The utility model can effectively prevent the spheroidizing splashing molten iron from splashing outside the device, greatly ensuring the safety of the spheroidizing work.

Description

Technical Field

[0001] The utility model relates to the technical field of spheroidizing bags, in particular to a splash-proof device for a dust removal cover of a spheroidizing bag. Background Art

[0002] The spheroidizing ladle is an industrial equipment. The ratio of the barrel diameter to the height of the spheroidizing ladle is reasonable. When the molten iron is subjected to the spheroidizing treatment by the flushing method, the contact time with the spheroidizing agent is increased, the absorption rate of the spheroidizing agent is improved, and the spheroidizing effect is stabilized.

[0003] However, when cast iron is spheroidized in the spheroidizing bag, the spheroidizing reaction is intense, the spheroidizing bag vibrates up and down, and the dust cover of the spheroidizing bag is not tightly connected to the spheroidizing bag, which can easily cause molten iron to splash.

[0004] Therefore, we propose a spheroidizing bag dust cover splash-proof device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a spheroidizing bag dust removal cover splash-proof device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The dust removal cover splash-proof device of a spheroidizing bag comprises a base, the upper end surface of the base is fixedly connected with two symmetrically arranged columns, the two columns are rotatably connected with rotating columns, a bag body is commonly fixedly connected between the two rotating columns, a working motor is provided on a side wall of one of the columns away from the bag body, the output end of the working motor is fixedly connected to one of the rotating columns, a protective sleeve is slidably connected to the outer wall of one end of the bag body away from the base, a dust removal cover plate is fixedly connected to the inner wall of the protective sleeve, a working port is provided on the dust removal cover plate, a raised ring is provided on a side wall of the dust removal cover plate close to the bag body, the raised ring is arranged opposite to the working port, and an operating component is commonly provided at one end of the two columns away from the base.

[0008] Preferably, the operating component includes a crossbeam fixedly connected to two columns, the crossbeam is provided with a lifting port, a lifting column is slidably connected in the lifting port, an operating ring is fixedly connected to the upper end surface of the lifting column, a connecting frame is fixedly connected to the lower end surface of the lifting column, the connecting frame is fixedly connected to the dust removal cover plate, and auxiliary components are provided on the two columns.

[0009] Preferably, the auxiliary component includes a sliding opening arranged on the column, a sliding groove is provided on the inner wall of the upper end of the sliding opening, a sliding block is slidably connected in the sliding groove, an end of the sliding block away from the sliding groove is fixedly connected to a sliding tube, the sliding tube is slidably connected in the sliding opening, an end of the sliding block away from the sliding tube and the inner wall of the sliding groove are connected by a control spring, a control plate is slidably connected in the sliding tube, and the control plate is matched with the protective cover and the dust removal cover.

[0010] Preferably, the lifting opening is arranged in a square shape, and the lifting columns are also arranged in a square shape, and the shape of the lifting columns is matched with the lifting opening.

[0011] Preferably, the base is provided with two symmetrically arranged forklift openings.

[0012] Preferably, an operating panel is fixedly connected to one end of the control panel away from the protective cover.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model uses the setting of the raised ring to effectively block the splashing molten iron in the package. The spheroidized splashing molten iron will splash onto the raised ring and will not splash out of the device, thereby ensuring work safety. At the same time, with the setting of the control panel and the elastic force of the control spring, the excessive vibration of the protective cover and the dust removal cover can be effectively intercepted, avoiding the accidental situation of the protective cover and the dust removal cover being completely separated, thereby further ensuring work safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the three-dimensional structure of the anti-splash device of the dust removal cover of the spheroidizing bag proposed by the utility model;

[0016] Figure 2 This is a front structural cross-sectional view of the anti-splash device of the dust removal cover of the spheroidizing bag proposed by the utility model;

[0017] Figure 3 for Figure 2 A magnified view of the structure in Figure 1.

[0018] In the figure: 1 base, 2 column, 3 rotating column, 4 package body, 5 working motor, 6 protective cover, 7 dust cover, 8 working port, 9 raised ring, 10 crossbeam, 11 lifting port, 12 lifting column, 13 operating ring, 14 connecting frame, 15 sliding port, 16 sliding groove, 17 sliding block, 18 sliding tube, 19 control spring, 20 control board, 21 forklift port, 22 operating panel. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3 The spheroidizing bag dust removal cover splash-proof device comprises a base 1, on which two symmetrically arranged forklift openings 21 are provided, and the forklift openings 21 can accommodate the fork arms of a forklift, so that the base 1 can be moved with the help of a forklift. Two symmetrically arranged columns 2 are fixedly connected to the upper end surface of the base 1, and rotating columns 3 are rotatably connected to the two columns 2. A bag body 4 is fixedly connected between the two rotating columns 3. A working motor 5 is provided on a side wall of one of the columns 2 away from the bag body 4, and the output end of the working motor 5 is fixedly connected to one of the rotating columns 3. A protective sleeve 6 is slidably connected to the outer wall of the bag body 4 away from the base 1, and a dust removal cover plate 7 is fixedly connected to the inner wall of the protective sleeve 6. A working opening 8 is provided on the dust removal cover plate 7, and a raised ring 9 is provided on a side wall of the dust removal cover plate 7 close to the bag body 4. The raised ring 9 is arranged opposite to the working opening 8. With the help of the raised ring 9, splashing molten iron can be effectively intercepted, thereby preventing the molten iron from splashing outside the device, thereby ensuring the safety of the device operation;

[0021] The two columns 2 are provided with an operating assembly at one end away from the base 1. The operating assembly includes a crossbeam 10 fixedly connected to the two columns 2. A lifting port 11 is provided on the crossbeam 10. A lifting column 12 is slidably connected in the lifting port 11. The lifting port 11 is square-shaped, and the lifting column 12 is also square-shaped. The shape of the lifting column 12 is matched with the lifting port 11. In this way, the lifting column 12 can be stably lifted and lowered without rotating, so that the protective cover 6 and the dust cover plate 7 can be accurately covered on the bag body 4. The upper end surface of the lifting column 12 is fixed. An operating ring 13 is fixedly connected, a connecting frame 14 is fixedly connected to the lower end surface of the lifting column 12, and the connecting frame 14 is fixedly connected to the dust cover 7, so that the lifting and lowering of the dust cover 7 can be conveniently controlled, and then the opening and closing of the package body 4 are completed. Auxiliary components are provided on the two columns 2, and the auxiliary components include a sliding port 15 arranged on the column 2, and a sliding groove 16 is provided on the inner wall of the upper end of the sliding port 15. A sliding block 17 is slidably connected in the sliding groove 16, and a sliding tube 18 is fixedly connected to the end of the sliding block 17 away from the sliding groove 16;

[0022] The sliding tube 18 is slidably connected in the sliding port 15, and the end of the sliding block 17 away from the sliding tube 18 is connected to the inner wall of the sliding groove 16 through a control spring 19. A control panel 20 is slidably connected in the sliding tube 18, and an operating panel 22 is fixedly connected to the end of the control panel 20 away from the protective cover 6. The operating panel 22 facilitates the staff to pull and push the control panel 20, and at the same time prevents the control panel 20 from being pushed excessively. The control panel 20 is matched with the protective cover 6 and the dust removal cover 7, so that the vibration of the protective cover 6 and the dust removal cover 7 can be decelerated and protected with the help of structures such as the control panel 20 and the elastic force of the control spring 19, so as to avoid the problem of separation caused by excessive vibration, thereby greatly ensuring the safety of the device operation.

[0023] During the use of the utility model, the staff can insert the fork arm of the forklift into the two forklift openings 21 to lift the mobile base 1, and then complete the movement of the entire device. At the same time, the lifting equipment can be connected to the operating ring 13, and then the connecting frame 14 is used to support the crossbeam 10 to complete the lifting and movement of the entire device. Such a setting allows the device to be moved in a variety of ways. When the device is working, the dust cover plate 7 and the protective cover 6 cover the upper end of the package body 4, and the staff can push the two control panels 20 so that the ends of the two control panels 20 away from the operating panel 22 are moved to the top of the dust cover plate 7 and the protective cover 6;

[0024] At this time, the device vibrates during operation, and the molten iron inside splashes. The spheroidized splashing molten iron will splash onto the raised ring 9, and will not splash out of the device, which greatly ensures the safety of the work. At the same time, the protective cover 6 and the dust removal cover 7 will push the control plate 20 when vibrating, and then squeeze the control spring 19 with the help of the sliding block 17. In this way, the elastic force of the control spring 19 can be used to effectively slow down and intercept the vibration of the protective cover 6 and the dust removal cover 7, so as to avoid the protective cover 6 and the dust removal cover 7 from vibrating excessively and completely separating from the bag 4, further ensuring the safety of the work. After the work is completed, the staff can lift the protective cover 6 and the dust removal cover 7, and then use the power of the working motor 5 to control the rotating column 3 to drive the bag 4 to rotate to complete the material dumping work.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A spheroidizing bag dust cover splash-proof device, comprising a base (1), characterized in that: Two symmetrically arranged columns (2) are fixedly connected to the upper end surface of the base (1), and the two columns (2) are rotatably connected to a rotating column (3). A bag body (4) is fixedly connected between the two rotating columns (3). A working motor (5) is provided on a side wall of one of the columns (2) away from the bag body (4), and the output end of the working motor (5) is fixedly connected to one of the rotating columns (3). A protective sleeve (6) is slidably connected to the outer wall of the bag body (4) away from the base (1), and a dust removal cover (7) is fixedly connected to the inner wall of the protective sleeve (6). A working port (8) is provided on the dust removal cover (7), and a raised ring (9) is provided on a side wall of the dust removal cover (7) close to the bag body (4), and the raised ring (9) is arranged opposite to the working port (8). An operating component is commonly provided on the ends of the two columns (2) away from the base (1).

2. The anti-splash device for the dust cover of the spheroidizing bag according to claim 1 is characterized in that: The operating assembly comprises a crossbeam (10) fixedly connected to two upright posts (2); a lifting opening (11) is provided on the crossbeam (10); a lifting column (12) is slidably connected in the lifting opening (11); an operating ring (13) is fixedly connected to the upper end surface of the lifting column (12); a connecting frame (14) is fixedly connected to the lower end surface of the lifting column (12); the connecting frame (14) is fixedly connected to the dust removal cover plate (7); and auxiliary assemblies are provided on the two upright posts (2).

3. The anti-splash device for the dust cover of the spheroidizing bag according to claim 2 is characterized in that: The auxiliary component comprises a sliding opening (15) arranged on the column (2), a sliding groove (16) is arranged on the inner wall of the upper end of the sliding opening (15), a sliding block (17) is slidably connected in the sliding groove (16), an end of the sliding block (17) away from the sliding groove (16) is fixedly connected to a sliding tube (18), the sliding tube (18) is slidably connected in the sliding opening (15), an end of the sliding block (17) away from the sliding tube (18) and the inner wall of the sliding groove (16) are connected via a control spring (19), a control board (20) is slidably connected in the sliding tube (18), and the control board (20) is matched with the protective cover (6) and the dust removal cover plate (7).

4. The anti-splash device for the dust cover of the spheroidizing bag according to claim 2, characterized in that: The lifting opening (11) is arranged in a square shape, and the lifting column (12) is also arranged in a square shape. The shape of the lifting column (12) is arranged to match the lifting opening (11).

5. The anti-splash device for the dust cover of the spheroidizing bag according to claim 1 is characterized in that: The base (1) is provided with two symmetrically arranged forklift openings (21).

6. The anti-splash device for the dust cover of the spheroidizing bag according to claim 3 is characterized in that: An end of the control panel (20) away from the protective cover (6) is fixedly connected to an operating panel (22).

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