Crystallizer cooling structure for continuous casting

Abstract

The utility model relates to the technical field of crystallizers, and discloses a crystallizer cooling structure for continuous casting, which comprises a machine body, a control mechanism is arranged on the inner side of the machine body, the control mechanism comprises an adjusting plate, the adjusting plate is arranged in the machine body, and scale strips are arranged on the surface of the inner wall of the machine body. According to the crystallizer cooling structure for continuous casting, the control mechanism is arranged, in the crystallizer cooling working process of the crystallizer cooling structure for continuous casting, the air cylinder a is used for driving the adjusting plate to move, then the adjusting plate can be used for conveniently adjusting the volume of the machine body, and therefore crystallizers of different sizes can be conveniently cooled; according to the crystallizer cooling device, the situation that water resources are wasted when crystallizers of different sizes need to be cooled due to the fact that the internal capacity of the crystallizer cooling device is fixed is avoided, meanwhile, a movable rod is plugged into the inner side of a movable groove, a scale strip can be conveniently installed, and then the volume of a machine body can be conveniently and accurately controlled through the scale strip.

Description

Technical Field

[0001] The utility model relates to the technical field of crystallizers, in particular to a crystallizer cooling structure for continuous casting. Background Art

[0002] The crystallizer is a continuous steel casting equipment that receives the molten steel injected from the intermediate tank and solidifies it into a solid billet shell according to the specified cross-sectional shape. It is the most critical component of the continuous casting machine. Its structure, material and performance parameters play a decisive role in the quality of the billet and the production capacity of the casting machine. The crystallizer is a trough-shaped container with a jacket on the wall or a coil inside the container to heat or cool the solution in the tank. The crystallization tank can be used as an evaporation crystallizer or a cooling crystallizer. In order to increase the intensity of crystal production, an agitator can be added to the tank. The crystallization tank can be used for continuous operation or intermittent operation. The crystals obtained in intermittent operation are larger, but the crystals are easy to form crystal clusters, entraining mother liquor, affecting the purity of the product. This crystallizer has a simple structure and low production intensity, and is suitable for the production of small batches of products.

[0003] After searching, the existing patent (publication number: CN219648651U) discloses a continuous casting crystallizer cooling structure in the field of steel smelting technology. Between the outer wall baffle (3) and the crystallizer copper tube (1) is a copper tube outer wall water gap (2) surrounding the outer wall of the crystallizer copper tube (1), an opening (7) is arranged on the outer wall baffle (3), a partition plate (8) connected to the crystallizer copper tube (1) is arranged in the middle of the opening (7), and the partition plate (8) divides the opening (7) into a cooling water inlet channel (4) and a cooling water outlet channel (5), and the copper tube outer wall water gap (2) is an annular water trough (9), and a plurality of water trough partitions (6) are arranged in the annular water trough (9), and a flow regulating valve is installed outside each cooling water inlet channel (4). The continuous casting crystallizer cooling structure described in the utility model can achieve the purpose of precise cooling control of each longitudinal part of the crystallizer, improve the heat transfer uniformity of the crystallizer, and thus improve the quality of the continuous casting billet.

[0004] However, in the existing continuous casting crystallizer cooling structure, during the crystallizer cooling process, the crystallizer needs to be placed inside a cooling device, and cold water is poured into the cooling device to cool the crystallizer. The internal capacity of the cooling device is fixed. Therefore, when cooling is required for crystallizers of different sizes, water resources will be wasted, resulting in unnecessary waste.

[0005] Therefore, in order to solve the above problems, a continuous casting mold cooling structure is proposed. Utility Model Content

[0006] Technical problem to be solved. In view of the shortcomings of the prior art, the utility model provides a cooling structure for a continuous casting crystallizer, which solves the problem mentioned in the background technology that during the cooling process of the crystallizer, the existing cooling structure for a continuous casting crystallizer needs to place the crystallizer inside a cooling device, and cold water is poured into the cooling device to cool the crystallizer, and the internal capacity of the cooling device is fixed. Therefore, when cooling is required for crystallizers of different sizes, water resources will be wasted, resulting in unnecessary waste.

[0007] Technical solution, in order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a cooling structure of a crystallizer for continuous casting, comprising a machine body, a control mechanism is arranged on the inner side of the machine body, the control mechanism comprises an adjusting plate, the adjusting plate is arranged inside the machine body, a scale bar is arranged on the inner wall surface of the machine body, a limiting mechanism is arranged inside the machine body, and a mounting mechanism is arranged on the surface of the machine body.

[0008] As a preferred solution, the control mechanism comprises a slide groove, the slide groove is provided on the inner wall surface of the machine body, and a sliding block is provided inside the slide groove.

[0009] As a preferred solution, an adjustment plate is provided on the surface of the sliding block, and a cylinder a is provided below the adjustment plate.

[0010] As a preferred solution, a movable groove is opened on the inner wall surface of the body, a movable rod is arranged inside the movable groove, the outer diameter of the movable rod matches the inner diameter of the movable groove, and a scale bar is arranged on one side of the movable rod.

[0011] As a preferred solution, the limiting mechanism includes a slide rail, the slide rail is opened on the inner wall surface of the machine body, and a pulley is arranged on the inner side of the slide rail.

[0012] As a preferred solution, a limit plate is provided on the surface of the pulley, and a cylinder b is provided on one side of the limit plate.

[0013] As a preferred solution, a protective pad is provided on the other side of the limiting plate, and fixing bolts are provided on the surface of the protective pad.

[0014] As a preferred solution, the mounting mechanism includes a mounting block, which is arranged on one side of the machine body, a mounting groove is opened on the surface of the mounting block, a mounting rod is arranged inside the mounting groove, and the outer diameter of the mounting rod matches the inner diameter of the mounting groove.

[0015] The utility model provides a continuous casting crystallizer cooling structure, which has the following beneficial effects:

[0016] The continuous casting crystallizer cooling structure is provided with a control mechanism. During the crystallizer cooling process, the switch of cylinder a can be turned on first. Under the action of cylinder a, the adjustment plate can be driven to move by cylinder a, and then the volume of the machine body can be conveniently adjusted by the adjustment plate, so that crystallizers of different sizes can be conveniently cooled, thereby avoiding the internal capacity of the device being fixed. Therefore, when crystallizers of different sizes need to be cooled, water resources will be wasted. Moreover, under the action of the slide groove and the slider, the moving position of the adjustment plate can be conveniently limited. At the same time, the movable rod can be inserted into the inner side of the movable groove to facilitate the installation of the scale bar, so that the volume of the machine body can be conveniently controlled accurately by the scale bar.

[0017] The continuous casting crystallizer cooling structure is provided with a limiting mechanism. During the cooling process of the crystallizer, the switch of the cylinder b can be turned on first, and the limiting plate can be driven to move by the cylinder b, so that the limiting plate can be used to limit the crystallizer. At the same time, under the action of the slide rail and the pulley, the moving position of the limiting plate can be conveniently limited, and under the action of the protective pad, the limiting plate can be used to fix the crystallizer to provide a protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the control mechanism structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the installation mechanism structure of the utility model.

[0022] Wherein: 1. Machine body; 2. Control mechanism; 201. Slide groove; 202. Slider; 203. Adjustment plate; 204. Cylinder a; 205. Movable groove; 206. Movable rod; 207. Scale bar; 3. Limiting mechanism; 301. Slide rail; 302. Pulley; 303. Limiting plate; 304. Cylinder b; 305. Protective pad; 306. Fixing bolt; 4. Mounting mechanism; 401. Mounting block; 402. Mounting groove; 403. Mounting rod. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1 and Figure 4 The utility model provides a technical solution: a continuous casting crystallizer cooling structure, including a body 1, a control mechanism 2 is arranged inside the body 1, a limiting mechanism 3 is arranged inside the body 1, a mounting mechanism 4 is arranged on the surface of the body 1, and the mounting mechanism 4 includes a mounting block 401, the mounting block 401 is arranged on one side of the body 1, a mounting groove 402 is opened on the surface of the mounting block 401, a mounting rod 403 is arranged inside the mounting groove 402, and the outer diameter of the mounting rod 403 matches the inner diameter of the mounting groove 402.

[0025] Among them: during the cooling process of the crystallizer of the continuous casting crystallizer cooling structure, a control mechanism 2 is provided to avoid the need to place the crystallizer inside the cooling device and inject cold water into the cooling device to cool the crystallizer during the cooling process of the crystallizer. The internal capacity of the cooling device is fixed, so when cooling of crystallizers of different sizes is required, water resources will be wasted, resulting in unnecessary waste.

[0026] See also Figure 2 A cooling structure of a crystallizer for continuous casting, wherein a control mechanism 2 comprises an adjusting plate 203, the adjusting plate 203 is arranged inside a machine body 1, a scale bar 207 is arranged on the inner wall surface of the machine body 1, the control mechanism 2 comprises a slide groove 201, the slide groove 201 is opened on the inner wall surface of the machine body 1, a slider 202 is arranged on the inner side of the slide groove 201, an adjusting plate 203 is arranged on the surface of the slider 202, a cylinder a204 is arranged below the adjusting plate 203, a movable groove 205 is opened on the inner wall surface of the machine body 1, a movable rod 206 is arranged on the inner side of the movable groove 205, the outer diameter of the movable rod 206 matches the inner diameter of the movable groove 205, and a scale bar 207 is arranged on one side of the movable rod 206.

[0027] Among them: during the cooling process of the continuous casting crystallizer cooling structure, the switch of the cylinder a204 can be turned on first, and under the action of the cylinder a204, the cylinder a204 is used to drive the adjusting plate 203 to move, and then the adjusting plate 203 can be used to conveniently adjust the volume of the body 1, so that it is convenient to cool crystallizers of different sizes, avoiding the internal capacity of the device being fixed. Therefore, when it is necessary to cool crystallizers of different sizes, it will waste water resources. Under the action of the slide groove 201 and the slider 202, the moving position of the adjusting plate 203 can be conveniently limited, and at the same time, the movable rod 206 is inserted into the inner side of the movable groove 205, so that the scale bar 207 can be conveniently installed, and then the scale bar 207 can be used to accurately control the volume of the body 1.

[0028] See also Figure 3 A cooling structure of a continuous casting crystallizer, a limiting mechanism 3 includes a slide rail 301, the slide rail 301 is opened on the inner wall surface of the machine body 1, a pulley 302 is arranged on the inner side of the slide rail 301, a limiting plate 303 is arranged on the surface of the pulley 302, a cylinder b304 is arranged on one side of the limiting plate 303, a protective pad 305 is arranged on the other side of the limiting plate 303, and a fixing bolt 306 is arranged on the surface of the protective pad 305.

[0029] Among them: during the cooling process of the continuous casting crystallizer cooling structure, the switch of the cylinder b304 can be turned on first, and under the action of the cylinder b304, the limit plate 303 can be driven to move by the cylinder b304, and then the limit plate 303 can be used to conveniently limit the crystallizer. At the same time, under the action of the slide rail 301 and the pulley 302, the moving position of the limit plate 303 can be conveniently limited, and under the action of the protective pad 305, the limit plate 303 can be used to fix the crystallizer to play a protective effect.

[0030] The working principle of the utility model is: when the continuous casting crystallizer cooling structure is in the process of cooling the crystallizer, the switch of the cylinder a204 can be turned on first, and under the action of the cylinder a204, the cylinder a204 is used to drive the adjusting plate 203 to move, and then the adjusting plate 203 can be used to conveniently adjust the volume of the machine body 1, so that it is convenient to cool the crystallizers of different sizes, avoiding that the internal capacity of the device is fixed. Therefore, when it is necessary to cool the crystallizers of different sizes, it will be more wasteful of water resources, and under the action of the slide 201 and the slider 202, the moving position of the adjusting plate 203 can be conveniently limited, and the movable rod 206 is used to plug the movable rod 206 into the movable rod 206. The scale bar 207 can be conveniently installed on the inside of the groove 205, and then the scale bar 207 can be used to accurately control the volume of the body 1. Secondly, during the cooling process of the continuous casting crystallizer cooling structure, the switch of the cylinder b304 can be turned on first, and under the action of the cylinder b304, the limit plate 303 can be driven by the cylinder b304 to move, and then the limit plate 303 can be used to limit the crystallizer. At the same time, under the action of the slide rail 301 and the pulley 302, the moving position of the limit plate 303 can be conveniently limited, and under the action of the protective pad 305, the limit plate 303 can be used to fix the crystallizer to achieve a protective effect.

[0031] Although the 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. A continuous casting mold cooling structure, comprising a body (1), characterized in that: A control mechanism (2) is arranged inside the machine body (1), the control mechanism (2) comprises an adjustment plate (203), the adjustment plate (203) is arranged inside the machine body (1), a scale bar (207) is arranged on the inner wall surface of the machine body (1), a limit mechanism (3) is arranged inside the machine body (1), and a mounting mechanism (4) is arranged on the surface of the machine body (1).

2. A continuous casting mold cooling structure according to claim 1, characterized in that: The control mechanism (2) comprises a slide groove (201), wherein the slide groove (201) is provided on the inner wall surface of the body (1), and a sliding block (202) is provided inside the slide groove (201).

3. A continuous casting mold cooling structure according to claim 2, characterized in that: An adjustment plate (203) is provided on the surface of the sliding block (202), and a cylinder a (204) is provided below the adjustment plate (203).

4. A continuous casting mold cooling structure according to claim 3, characterized in that: The inner wall surface of the body (1) is provided with a movable groove (205), the inner side of the movable groove (205) is provided with a movable rod (206), the outer diameter of the movable rod (206) matches the inner diameter of the movable groove (205), and a scale bar (207) is provided on one side of the movable rod (206).

5. The continuous casting mold cooling structure according to claim 1, characterized in that: The limiting mechanism (3) comprises a slide rail (301), wherein the slide rail (301) is provided on the inner wall surface of the machine body (1), and a pulley (302) is provided inside the slide rail (301).

6. A continuous casting mold cooling structure according to claim 5, characterized in that: A limit plate (303) is provided on the surface of the pulley (302), and a cylinder b (304) is provided on one side of the limit plate (303).

7. A continuous casting mold cooling structure according to claim 6, characterized in that: A protection pad (305) is provided on the other side of the limiting plate (303), and a fixing bolt (306) is provided on the surface of the protection pad (305).

8. The continuous casting mold cooling structure according to claim 1, characterized in that: The mounting mechanism (4) comprises a mounting block (401), the mounting block (401) being arranged on one side of the machine body (1), a mounting groove (402) being provided on the surface of the mounting block (401), a mounting rod (403) being arranged inside the mounting groove (402), and an outer diameter of the mounting rod (403) matching an inner diameter of the mounting groove (402).

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