A caster steel belt on-line cleaning device

Abstract

The utility model discloses a kind of casting machine steel belt on-line cleaning device, it is related to cleaning technical field, including: support, side plate, fixed rod, first air rod, first air cylinder, placing hopper, baffle, second rotating shaft, second motor, steel wire wheel;The upper portion both sides of the support are provided with side plate, and the lower portion between side plate is provided with fixed rod, and first air rod is set on fixed rod, and first air rod is driven by first air cylinder, and placing hopper is set on first air rod, and placing hopper is set as the cavity structure of upper end opening;Baffle is set on placing hopper, and second rotating shaft is set on baffle, and second rotating shaft is driven by second motor, and steel wire wheel is set on second rotating shaft. By upward movement of steel wire wheel, steel wire wheel and tension pulley are attached contact, and the material on the surface of tension pulley is polished and cleaned, and tension pulley can be better utilized.

Description

Technical Field

[0001] This utility model relates to the field of cleaning technology, specifically to an online cleaning device for steel strips in casting machines. Background Technology

[0002] A vertical shaft furnace is characterized by its upright furnace body. It is an ultra-high-power electric arc furnace that uses exhaust gas from an electric arc furnace to preheat scrap steel via a vertical shaft at the top. It employs a counter-current heat exchange method, and the furnace body typically includes a steel shell, refractory materials, and a water-cooling system. Based on their process application, they are divided into two categories: smelting furnaces and roasting furnaces. Smelting furnaces include blast furnaces and blast furnaces, and the hearth is equipped with an iron-slag separation structure. Roasting furnaces employ internal or external cooling designs and are used for ore heat treatment. The fuel directly contacts the furnace charge, and the permeability of the charge column and the particle size of the material directly affect production efficiency.

[0003] Vertical shaft furnace continuous casting and rolling lines can operate continuously without downtime, provided the steel strip life is guaranteed. Besides being affected by the heat resistance of the material itself, the lifespan of the steel strip is mainly influenced by the uniformity of surface carburization, which affects its cooling performance and thus its lifespan. Furthermore, the uniformity of surface carburization also affects the ingot cooling rate, thereby impacting the ingot's internal crystallization. Uneven ingot crystallization leads to a significant decline in product quality. Therefore, this paper provides an online steel strip cleaning device for casting machines. Utility Model Content

[0004] To address the above problems, the purpose of this utility model is to provide an online cleaning device for steel strips in casting machines.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: An online cleaning device for steel strip in a casting machine includes: a bracket, a side plate, a fixing rod, a first air rod, a first air cylinder, a placement hopper, a baffle, a second rotating shaft, a second motor, and a wire wheel; The bracket has side plates on both sides of the upper part, and a fixing rod is provided at the lower part between the side plates. A first air rod is provided on the fixing rod. The first air rod is driven by a first cylinder. A placement bucket is provided on the first air rod. The placement bucket is a cavity structure with an open top. The placement hopper is equipped with a baffle, and an inclined plate is provided on one side of the baffle. A second rotating shaft is provided on the baffle, which is driven by a second motor. A wire wheel is provided on the second rotating shaft.

[0006] Furthermore: an arc-shaped plate is provided on one side wall of the upper end of the placement hopper, and a horizontal plate is provided on the top of the arc-shaped plate and on the other side wall of the upper end of the placement hopper; The curved plate, the horizontal plate connected to the curved plate, the horizontal plate connected to the placement bucket, the placement bucket, and the baffle are connected and arranged to form a cavity structure with an opening on one side.

[0007] Furthermore: a first rotating shaft is provided on the upper part between the side plates, the first rotating shaft is driven by a first motor, and a tension wheel is provided on the first rotating shaft.

[0008] Furthermore: the horizontal plate and several vertical mesh plates placed between the buckets.

[0009] Furthermore, the aperture of the vertical mesh plates inside the cavity structure decreases sequentially from the outside to the inside.

[0010] Furthermore: an air pipe is connected to the lower part of the placement hopper, and an air pump is installed on the air pipe.

[0011] Furthermore: the lower wall of the horizontal plate connected to the arc-shaped plate has a placement groove, and a second air rod is installed in the placement groove. The second air rod is driven by a second cylinder and is connected to the cleaning brush.

[0012] Furthermore: the horizontal plate connected to the placement bucket is connected to the output bucket.

[0013] Furthermore: the output bucket is connected to an output pipe, and a control valve is installed on the output pipe.

[0014] Furthermore, the first cylinder, the second motor, and the second cylinder are all connected to the controller.

[0015] Compared with the prior art, the present invention has the following beneficial effects: In this invention, the steel wire wheel moves upward and comes into contact with the tension wheel, grinding and cleaning the material on the surface of the tension wheel, so that the tension wheel can be better utilized. During the grinding and cleaning, some dust is sucked into the cavity structure of the placement hopper. The cavity structure of the placement hopper is arranged with several vertical mesh plates to filter the air sucked in the dust. The cleaning brush is periodically driven to move, and one side wall of the cleaning brush fits into the vertical mesh plate, which facilitates the cleaning of dust on the wall of the vertical mesh plate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a cross-sectional view of the vertical mesh panel connection in this utility model.

[0018] Figure 3 This is a schematic diagram of the connection of the wire wheel in this utility model.

[0019] Figure 4 This is a side view of the structure of the bucket in this utility model.

[0020] In the diagram: 1-Bracket, 2-Side plate, 3-First rotating shaft, 4-First motor, 5-Tension wheel, 6-Fixing rod, 7-First air rod, 8-First cylinder, 9-Placement bucket, 10-Arc plate, 11-Baffle, 12-Second rotating shaft, 13-Second motor, 14-Wire wheel, 15-Vertical mesh plate, 16-Air pipe, 17-Air pump, 18-Horizontal plate, 19-Placement trough, 20-Second air rod, 21-Second cylinder, 22-Sweeping brush, 23-Output bucket, 24-Output pipe, 25-Control valve, 26-Controller, 27-Inclined plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] See Figure 1-4 The present invention provides an online cleaning device for steel strip of a casting machine, comprising: a bracket 1, a side plate 2, a first rotating shaft 3, a first motor 4, a tension wheel 5, a fixed rod 6, a first air rod 7, a first air cylinder 8, a placement hopper 9, an arc plate 10, a baffle 11, a second rotating shaft 12, a second motor 13, a wire wheel 14, a vertical mesh plate 15, an air pipe 16, an air pump 17, a horizontal plate 18, a placement groove 19, a second air rod 20, a second air cylinder 21, a cleaning brush 22, an output hopper 23, an output pipe 24, a control valve 25, a controller 26, and an inclined plate 27.

[0023] The bracket 1 has side plates 2 on both sides of the upper part, and a first rotating shaft 3 is provided between the side plates 2. The first rotating shaft 3 is driven by a first motor 4, and a tension wheel 5 is provided on the first rotating shaft 3.

[0024] A fixing rod 6 is provided at the lower part of the side plate 2. A first air rod 7 is provided on the fixing rod 6. The first air rod 7 is driven by a first cylinder 8. A placement bucket 9 is provided on the first air rod 7. The placement bucket 9 is a cavity structure with an open top. An arc plate 10 is provided on one side wall of the upper end of the placement bucket 9. A horizontal plate 18 is provided on the top of the arc plate 10 and the other side wall of the upper end of the placement bucket 9. A baffle 11 is provided on the opposite wall between the arc plate 10, the horizontal plate 18 connected to the arc plate 10, the horizontal plate 18 connected to the placement bucket 9, and the upper wall of the placement bucket 9. An inclined plate 27 is provided on one side wall of the baffle 11. A second rotating shaft 12 is provided on the baffle 11. The second rotating shaft 12 is driven by a second motor 13. A wire wheel 14 is provided on the second rotating shaft 12.

[0025] Between the horizontal plate 18 and the placement hopper 9 are several vertical mesh plates 15, the aperture of the vertical mesh plates 15 decreasing in size. The lower part of the placement hopper 9 is connected to an air pipe 16, and an air pump 17 is installed on the air pipe 16.

[0026] The lower wall of the horizontal plate 18 connected to the arc plate 10 has a placement groove 19. A second air rod 20 is installed in the placement groove 19. The second air rod 20 is driven by the second cylinder 21 and is connected to the cleaning brush 22.

[0027] The horizontal plate 18 connected at the hopper 9 is connected to the output hopper 23, the output hopper 23 is connected to the output pipe 24, and the output pipe 24 is equipped with a control valve 25.

[0028] The first cylinder 8, the second motor 13, and the second cylinder 21 are all connected to the controller 26.

[0029] Working process: A first rotating shaft 3 is set between the side plates 2 on the upper part of the bracket 1. The first motor 4 drives the first rotating shaft to move, and the first rotating shaft drives the tension wheel 5 to move. The exposed carbon-sprayed steel strip on the outside of the tension wheel 5 needs to be polished after working for a period of time.

[0030] The first cylinder 8 drives the first air rod 7 to move upwards, which in turn drives the placement bucket 9 to move upwards. The placement bucket 9 has an arc-shaped plate 10 on one side wall and a horizontal plate 18 on the other side wall. The upper end of the arc-shaped plate 10 is connected to the horizontal plate 18. The horizontal plate 18, arc-shaped plate 10, placement bucket 9, and baffle 11 form a cavity structure with an opening on one side at the top. A second rotating shaft 12 is installed on the wall at the opening of the cavity structure. One side of the baffle 11 is arc-shaped and horizontally aligned vertically. The other side of the baffle 11 is V-shaped, with the cone angle of the V-shape facing horizontally. An inclined plate 27 is installed on the V-shaped side wall of the baffle 11. The second rotating shaft 12 is located on the baffle 11 above the inclined plate 27. The second motor 13 drives the second rotating shaft 12 to move, which in turn drives the wire wheel 14 to move. The wire wheel 14 is in close contact with the tension wheel 5, which can polish the material on the surface of the tension wheel 5 for easy cleaning.

[0031] The lower part of the placement hopper 9 is connected to an air pipe 16. When the air pump 17 is working, some dust can be sucked into the cavity structure of the placement hopper 9 during grinding and cleaning. The cavity structure of the placement hopper 9 is provided with several vertical mesh plates 15. The aperture of the vertical mesh plates 15 inside the cavity structure of the placement hopper 9 decreases from the outside to the inside, which facilitates the filtration of the air that sucks in the dust.

[0032] After a period of grinding, once the tension wheel 5 has achieved the desired grinding performance, the second motor 13 stops working. Simultaneously, the first cylinder 8 drives the first air rod 7 to move downwards, which in turn moves the placement bucket 9 downwards. The tension wheel 5 then resumes normal operation.

[0033] The second cylinder 21 periodically drives the second air rod 20 to move, which in turn drives the cleaning brush 22. One side wall of the cleaning brush 22 engages with the vertical mesh plate 15, facilitating the cleaning of dust on the wall of the vertical mesh plate 15. The cleaned dust enters the output hopper 23, and the control valve 25 on the output pipe 24 opens to facilitate output. When the cleaning brush 22 is not moving, it is located in the placement slot 19.

[0034] The first cylinder 8, the second motor 13, and the second cylinder 21 are all connected to the controller 26.

[0035] The controller 26 is a common commercially available controller, and the specific functions of the controller 26 are also common functions. The controller 26 can adjust the first cylinder 8, the second motor 13, and the second cylinder 21 to work, so as to realize online operation.

[0036] Although the present invention has been described herein with reference to several illustrative embodiments, it should be understood that many other modifications and implementations can be devised by those skilled in the art, which will fall within the scope and spirit of the principles disclosed herein. More specifically, various variations and modifications can be made to the components and / or layout of the subject matter combination within the scope of the disclosure, drawings, and claims. Besides variations and modifications to the components and / or layout, other uses will be apparent to those skilled in the art.

Claims

1. An online cleaning device for steel strip in a casting machine, characterized in that: include: Support (1), side plate (2), fixing rod (6), first air rod (7), first air cylinder (8), placement bucket (9), baffle (11), second rotating shaft (12), second motor (13), wire wheel (14); The bracket (1) has side plates (2) on both sides of the upper part, and a fixing rod (6) is provided at the lower part between the side plates (2). A first air rod (7) is provided on the fixing rod (6). The first air rod (7) is driven by a first cylinder (8). A placement bucket (9) is provided on the first air rod (7). The placement bucket (9) is a cavity structure with an open top. A baffle (11) is provided on the placement hopper (9), an inclined plate (27) is provided on one side of the baffle (11), a second rotating shaft (12) is provided on the baffle (11), the second rotating shaft (12) is driven by a second motor (13), and a wire wheel (14) is provided on the second rotating shaft (12).

2. The online cleaning device for steel strip in a casting machine according to claim 1, characterized in that: An arc-shaped plate (10) is provided on one side wall of the upper end of the placement hopper (9), and a horizontal plate (18) is provided on the top of the arc-shaped plate (10) and the other side wall of the upper end of the placement hopper (9). The curved plate (10), the horizontal plate (18) connected at the curved plate (10), the horizontal plate (18) connected at the placement bucket (9), the placement bucket (9), and the baffle (11) are connected and form a cavity structure with an opening on one side.

3. The online cleaning device for steel strip in a casting machine according to claim 1, characterized in that: A first rotating shaft (3) is provided on the upper part between the side plates (2). The first rotating shaft (3) is driven by a first motor (4). A tension wheel (5) is provided on the first rotating shaft (3).

4. The online cleaning device for steel strip in a casting machine according to claim 2, characterized in that: The horizontal plate (18) and the placement bucket (9) are connected by several vertical mesh plates (15).

5. The online cleaning device for steel strip in a casting machine according to claim 2, characterized in that: The aperture of the vertical mesh plate (15) inside the cavity structure decreases sequentially from the outside to the inside.

6. The online cleaning device for steel strip in a casting machine according to claim 1, characterized in that: The lower part of the placement hopper (9) is connected to an air pipe (16), and an air pump (17) is installed on the air pipe (16).

7. The online cleaning device for steel strip in a casting machine according to claim 2, characterized in that: The lower wall of the horizontal plate (18) connected to the arc plate (10) has a placement groove (19). A second air rod (20) is installed in the placement groove (19). The second air rod (20) is driven by the second cylinder (21). The second air rod (20) is connected to the cleaning brush (22).

8. The online cleaning device for steel strip in a casting machine according to claim 1, characterized in that: The horizontal plate (18) connected at the placement bucket (9) is connected to the output bucket (23).

9. The online cleaning device for steel strip in a casting machine according to claim 8, characterized in that: The output bucket (23) is connected to an output pipe (24), and a control valve (25) is installed on the output pipe (24).

10. The online cleaning device for steel strip in a casting machine according to claim 1, characterized in that: The first cylinder (8), the second motor (13), and the second cylinder (21) are all connected to the controller (26).

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