Electroslag remelting crystallizer device

Abstract

The utility model relates to the technical field of electroslag remelting crystallizers, in particular to an electroslag remelting crystallizer device which comprises a first connecting barrel, the inside of the first connecting barrel is detachably connected with a second connecting barrel through a plurality of bolts, the outside of the first connecting barrel is fixedly connected with a connecting box, and the bottom end of the connecting box is fixedly connected with a water inlet pipe. A connecting pipe is fixedly connected to the top end of the connecting box and fixedly connected to the second connecting barrel, a connecting plate is clamped to one side of the connecting box, a sliding plate is fixedly connected to the connecting plate and slidably connected to the connecting box, a filter screen is fixedly connected to the sliding plate, a handle is fixedly connected to the connecting plate, and a fixing structure is arranged on the connecting box. According to the crystallizer device, particle impurities in cooling water can be filtered before the cooling water enters the crystallizer device, so that the impurities can be prevented from entering the crystallizer to form incrustation, the cleanness of the interior of the crystallizer is effectively guaranteed, and the cooling effect is further guaranteed.

Description

Technical Field

[0001] This utility model relates to an electroslag remelting crystallizer device, specifically an electroslag remelting crystallizer device, belonging to the technical field of electroslag remelting crystallizers. Background Technology

[0002] Electroslag remelting is a method of metal smelting that uses the resistance heat generated when an electric current passes through molten slag as a heat source. Its basic principle is that in an electroslag furnace, an electric current passes through the liquid molten slag to generate resistance heat. The consumable electrode (the initial molten cast or forged steel ingot) melts into droplets under the resistance heat of the molten slag pool. The molten steel passes through the slag pool under gravity and enters the interior of the crystallizer. Then, under the forced cooling of the water-cooled crystallizer, it gradually solidifies to form a high-quality electroslag ingot.

[0003] However, traditional crystallizer devices require cooling water to flow inside their jacket during use. Since the cooling water may contain some impurities, these impurities can easily adhere to the inside of the crystallizer and form scale. Once scale forms, the cooling effect will be reduced. Utility Model Content

[0004] The purpose of this invention is to provide an electroslag remelting crystallizer device to solve the above-mentioned problems. Before the cooling water enters the crystallizer device, it can filter particulate impurities in the cooling water, thereby preventing impurities from entering the interior of the crystallizer and forming scale, thus effectively ensuring the cleanliness of the interior of the crystallizer and ensuring the cooling effect.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: an electroslag remelting crystallizer device includes a first connecting barrel, a second connecting barrel being detachably connected to the inside of the first connecting barrel by multiple bolts, a connecting box being fixedly connected to the outside of the first connecting barrel, a water inlet pipe being fixedly connected to the bottom of the connecting box, a connecting pipe being fixedly connected to the top of the connecting box, the connecting pipe being fixedly connected to the second connecting barrel, a filter structure being provided on the connecting box, the filter structure including a connecting plate and a handle, a connecting plate being engaged with one side of the connecting box, a sliding plate being fixedly connected to the connecting plate, the sliding plate being slidably connected to the connecting box, a filter screen being fixedly connected to the sliding plate, a handle being fixedly connected to the connecting plate, and a fixing structure being provided on the connecting box.

[0006] Preferably, a first sealing gasket is engaged on the connecting box, and the first sealing gasket abuts against the sliding plate.

[0007] Preferably, a second sealing gasket is engaged on the connecting box, and the second sealing gasket abuts against the connecting plate.

[0008] Preferably, the handle has an L-shaped cross-section, the slide plate is perpendicular to the connecting plate, and the filter screen has a U-shaped cross-section.

[0009] Preferably, the fixing structure includes a first connecting block and a rotating plate. The first connecting block is fixedly connected to one side of the connecting box, and the rotating plate is rotatably connected to the first connecting block. A second connecting block is fixedly connected to the other side of the connecting box. The second connecting block has an opening. One end of the rotating plate engages with the opening. Two screws are threadedly connected to the rotating plate, and one end of the screws abuts against the connecting plate.

[0010] Preferably, a rotating rod is fixedly connected to one end of the screw, and the rotating rod passes through the screw and is perpendicular to the screw.

[0011] Preferably, a water outlet pipe is fixedly connected to the bottom end of one side of the first connecting bucket, and the connecting pipe is located at the top end of the other side of the first connecting bucket.

[0012] Preferably, a third sealing gasket is engaged at the top of the first connecting barrel, and the third sealing gasket abuts against the second connecting barrel.

[0013] Preferably, a plurality of heat exchange plates are fixedly connected to the outer side of the second connecting barrel, and the plurality of heat exchange plates are linearly and equidistantly distributed.

[0014] The beneficial effects of this utility model are as follows: During use, the cooling water pipe can be connected to the inlet pipe, allowing cooling water to enter the connecting box from the inlet pipe. As the cooling water flows within the connecting box, it passes through a filter screen to remove particulate impurities, preventing these impurities from entering the crystallizer and ensuring its cleanliness. This effectively guarantees the cooling effect. The U-shaped cross-section of the filter screen increases the filtration area, thus improving the filtration efficiency. The fixed structure allows for quick disassembly of the filter screen, facilitating regular cleaning and ensuring optimal filtration. Furthermore, the detachable connection between the first and second connecting barrels via multiple bolts allows for easy cleaning of the interior and exterior of the crystallizer simply by removing the second connecting barrel from the first connecting barrel. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below;

[0017] Figure 3This is a schematic diagram of the connection structure between the second connecting barrel and the heat exchange plate of this utility model;

[0018] Figure 4 for Figure 3 The enlarged schematic diagram of part B is shown.

[0019] In the diagram: 1. First connecting tank; 2. Second connecting tank; 3. Inlet pipe; 4. Connecting box; 5. Connecting pipe; 6. Filter structure; 601. Connecting plate; 602. Handle; 603. Slide plate; 604. Filter screen; 605. First sealing gasket; 606. Second sealing gasket; 7. Fixing structure; 701. First connecting block; 702. Rotating plate; 703. Second connecting block; 704. Opening; 705. Rotating rod; 706. Screw; 8. Third sealing gasket; 9. Heat exchange plate; 10. Outlet pipe. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an electroslag remelting crystallizer device includes a first connecting barrel 1. A second connecting barrel 2 is detachably connected to the inside of the first connecting barrel 1 via multiple bolts. A connecting box 4 is fixedly connected to the outside of the first connecting barrel 1. A water inlet pipe 3 is fixedly connected to the bottom of the connecting box 4. A connecting pipe 5 is fixedly connected to the top of the connecting box 4. The connecting pipe 5 is fixedly connected to the second connecting barrel 2. A filter structure 6 is provided on the connecting box 4. The filter structure 6 includes a connecting plate 601 and a handle 602. The connecting plate 601 is engaged with one side of the connecting box 4. A sliding plate 603 is fixedly connected to the connecting plate 601. The sliding plate 603 is slidably connected to the connecting box 4. A filter screen 604 is fixedly connected to the sliding plate 603. The handle 602 is fixedly connected to the connecting plate 601. A fixing structure 7 is provided on the connecting box 4.

[0022] As a technical optimization solution of this utility model, such as Figure 4 As shown, a first sealing gasket 605 is engaged on the connecting box 4. The first sealing gasket 605 abuts against the slide plate 603, thus improving the sealing between the slide plate 603 and the connecting box 4.

[0023] As a technical optimization solution of this utility model, such as Figure 4 As shown, a second sealing gasket 606 is engaged on the connecting box 4. The second sealing gasket 606 abuts against the connecting plate 601, thus improving the sealing between the connecting plate 601 and the connecting box 4.

[0024] As a technical optimization solution of this utility model, such as Figure 2 and Figure 4 As shown, the handle 602 has an L-shaped cross-section, the slide plate 603 is perpendicular to the connecting plate 601, and the filter screen 604 has a U-shaped cross-section, which increases the filtration area and thus increases the filtration effect.

[0025] As a technical optimization solution of this utility model, such as Figure 2 and Figure 4 As shown, the fixing structure 7 includes a first connecting block 701 and a rotating plate 702. The first connecting block 701 is fixedly connected to one side of the connecting box 4, and the rotating plate 702 is rotatably connected to the first connecting block 701. The second connecting block 703 is fixedly connected to the other side of the connecting box 4. The second connecting block 703 has an opening 704. One end of the rotating plate 702 is engaged with the opening 704. Two screws 706 are threadedly connected to the rotating plate 702. One end of the screws 706 abuts against the connecting plate 601. A rotating rod 705 is fixedly connected to one end of the screws 706. The rotating rod 705 passes through the screws 706 and is perpendicular to the screws 706. Therefore, the filter screen 604 can be quickly disassembled, which facilitates the cleaning of the filter screen 604.

[0026] As a technical optimization solution of this utility model, such as Figure 3 As shown, a water outlet pipe 10 is fixedly connected to the bottom end of one side of the first connecting barrel 1, and the connecting pipe 5 is located at the top end of the other side of the first connecting barrel 1, so that water can flow out of the crystallizer device from the water outlet pipe 10.

[0027] As a technical optimization solution of this utility model, such as Figure 3 and Figure 4 As shown, a third sealing gasket 8 is engaged at the top of the first connecting barrel 1, and the third sealing gasket 8 abuts against the second connecting barrel 2. Therefore, the sealing performance between the first connecting barrel 1 and the second connecting barrel 2 can be improved by the third sealing gasket 8.

[0028] As a technical optimization solution of this utility model, such as Figure 3 As shown, a plurality of heat exchange plates 9 are fixedly connected to the outer side of the second connecting barrel 2. The plurality of heat exchange plates 9 are linearly and equidistantly distributed, thus improving the heat exchange effect.

[0029] In use, this invention connects the cooling water pipe to the inlet pipe 3 and the outlet pipe 10 respectively, allowing cooling water to enter the connecting box 4 through the inlet pipe 3. As the cooling water flows within the connecting box 4, it passes through the filter screen 604, filtering out particulate impurities and preventing them from entering the crystallizer. This ensures the cleanliness of the crystallizer and effectively guarantees cooling. The U-shaped cross-section of the filter screen 604 increases the filtration area, thus improving the filtration effect. The filtered cooling water flows from the connecting pipe 5 into the interlayer between the first connecting tank 1 and the second connecting tank 2. This flow carries away heat from the molten metal inside the second connecting tank 2, cooling the molten metal. Multiple heat exchange fins 9 enhance the heat exchange effect. Finally, the cooling water flows out through the outlet pipe 10. When cleaning the filter screen 604 is required, it can be... By rotating the two rotating rods 705 in sequence, the rotating rods 705 drive the screws 706 to rotate. When one end of each screw 706 is not in contact with the connecting plate 601, the rotating plate 702 can be rotated. When the rotating plate 702 is off-center from one end of the connecting plate 601, the handle 602 can be held to pull the connecting plate 601. The connecting plate 601 will cause the sliding plate 603 to slide inside the connecting box 4. The filter screen 604 will move with the sliding plate 603 until the filter screen 604 slides completely out of the connecting box 4, thus achieving... The filter screen 604 can be quickly disassembled, making it easy to clean. Regular cleaning of the filter screen 604 can prevent clogging and effectively ensure the filtration effect. Since the first connecting barrel 1 and the second connecting barrel 2 are detachably connected by multiple bolts, when it is necessary to clean the inside of the first connecting barrel 1 and the outside of the second connecting barrel 2, it is only necessary to remove the second connecting barrel 2 from the first connecting barrel 1, which facilitates the cleaning of the inside of the crystallizer device.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An electroslag remelting crystallizer apparatus, comprising a first connecting tank (1), characterized in that: The first connecting bucket (1) is detachably connected to the second connecting bucket (2) by multiple bolts. The first connecting bucket (1) is fixedly connected to the outside of the connecting box (4). The bottom end of the connecting box (4) is fixedly connected to the water inlet pipe (3). The top end of the connecting box (4) is fixedly connected to the connecting pipe (5). The connecting pipe (5) is fixedly connected to the second connecting bucket (2). The connecting box (4) is provided with a filter structure (6). The filter structure (6) includes a connecting plate (601) and a handle (602). The connecting plate (601) is engaged on one side of the connecting box (4). A sliding plate (603) is fixedly connected to the connecting plate (601). The sliding plate (603) is slidably connected to the connecting box (4). A filter screen (604) is fixedly connected to the sliding plate (603). A handle (602) is fixedly connected to the connecting plate (601). The connecting box (4) is provided with a fixing structure (7).

2. The electroslag remelting crystallizer apparatus according to claim 1, characterized in that: The connecting box (4) is fitted with a first sealing gasket (605), which abuts against the sliding plate (603).

3. The electroslag remelting crystallizer apparatus according to claim 1, characterized in that: The connecting box (4) is fitted with a second sealing gasket (606), which abuts against the connecting plate (601).

4. The electroslag remelting crystallizer apparatus according to claim 1, characterized in that: The handle (602) has an L-shaped cross-section, the slide plate (603) is perpendicular to the connecting plate (601), and the filter screen (604) has a U-shaped cross-section.

5. The electroslag remelting crystallizer apparatus according to claim 1, characterized in that: The fixing structure (7) includes a first connecting block (701) and a rotating plate (702). The first connecting block (701) is fixedly connected to one side of the connecting box (4), and the rotating plate (702) is rotatably connected to the first connecting block (701). The second connecting block (703) is fixedly connected to the other side of the connecting box (4). The second connecting block (703) has an opening (704). One end of the rotating plate (702) is engaged with the opening (704). Two screws (706) are threadedly connected to the rotating plate (702), and one end of the screws (706) abuts against the connecting plate (601).

6. The electroslag remelting crystallizer apparatus according to claim 5, characterized in that: One end of the screw (706) is fixedly connected to a rotating rod (705), which passes through the screw (706) and is perpendicular to the screw (706).

7. The electroslag remelting crystallizer apparatus according to claim 1, characterized in that: A water outlet pipe (10) is fixedly connected to the bottom of one side of the first connecting bucket (1), and the connecting pipe (5) is located at the top of the other side of the first connecting bucket (1).

8. The electroslag remelting crystallizer apparatus according to claim 1, characterized in that: The top of the first connecting barrel (1) is fitted with a third sealing gasket (8), which abuts against the second connecting barrel (2).

9. The electroslag remelting crystallizer apparatus according to claim 1, characterized in that: Multiple heat exchange plates (9) are fixedly connected to the outside of the second connecting barrel (2), and the multiple heat exchange plates (9) are linearly and equidistantly distributed.

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