Steel ladle for wire feeding spheroidization

Abstract

The utility model relates to the technical field of steel ladles, and aims to solve the problems that a ladle cover of an existing hot metal ladle cannot achieve the sealing effect with the high fitting degree on the ladle cover, finally molten iron is still splashed out, and potential safety hazards exist. The utility model provides a steel ladle for wire feeding spheroidization, which comprises a main body, a cover body, a first separation assembly and a second separation assembly, the first separation assembly is attached to the inner side wall of the main body; the second separation assembly is attached to the top of the main body; the cover body is attached to the face, away from the main body, of the second partition assembly. According to the steel ladle for wire feeding spheroidizing, the opening in the top of the main body can be protected, and the steel ladle can be extruded to deform after the cover body is lowered, so that even if the bottom surface of the cover body is uneven, the cover body can be tightly attached to the top of the main body, the sealing performance of the opening of the steel ladle main body is guaranteed, and the safety of a production workshop is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of steel ladle technology, and more specifically, to a steel ladle for feeding wire balls. Background Technology

[0002] The ladle used in the wire feeding spheroidizing process (also known as the treatment ladle or spheroidizing ladle) is a metallurgical vessel used to feed alloy wires coated with spheroidizing agents (such as magnesium, rare earths, etc.) into molten steel or iron during the casting process to achieve graphite spheroidization treatment.

[0003] In existing technologies, ladles used for wire feeding typically have a cover with channels for pouring molten steel or iron and for wire feeding. For example, patent CN212152368U discloses a ladle wire feeder connection device that uses a cover to seal the molten iron ladle. However, during the process of molten iron entering the ladle, splashing occurs, or during wire feeding, resulting in molten iron residue at the connection between the cover and the ladle, making the cover difficult to disassemble. Furthermore, although direct contact between the cover and the ladle provides some sealing, repeated transfers and sealing cause wear on the cover, and the solidification of splashed molten iron residue on the top of the ladle leads to an uneven surface. This further reduces the seal, preventing the cover from achieving a high degree of fit and ultimately causing molten iron to still splash out, posing a safety hazard.

[0004] Based on the above description, there is an urgent need for a steel ladle for feeding silk balls that has a good sealing effect and is safe and reliable. Utility Model Content

[0005] The purpose of this utility model is to provide a steel ladle for feeding molten iron balls, which aims to solve the technical problem that the ladle cover of the existing molten iron ladle cannot achieve a high degree of sealing, resulting in molten iron still splashing out and posing a safety hazard.

[0006] The embodiments of this utility model are achieved through the following technical solutions:

[0007] A steel ladle for feeding yarn balls includes a main body and a cover, and further includes a first partition component and a second partition component; the first partition component is attached to the inner side wall of the main body; the second partition component is attached to the top of the main body; and the cover is attached to the side of the second partition component away from the main body.

[0008] Preferably, the first separating component includes multiple first mesh panels and a first adhesive layer; the first adhesive layer is attached to the inner wall of the main body; the multiple first mesh panels are arranged around the inner wall of the main body; and the first mesh panels are disposed within the first adhesive layer.

[0009] Preferably, the first separating component further includes a plurality of connecting components; the plurality of connecting components are spaced apart on the inner sidewall of the main body; the plurality of the first mesh panels are connected by the plurality of connecting components.

[0010] Preferably, the connecting assembly includes a first arc plate and a second arc plate; the convex rear wall of the first arc plate is connected to the inner side wall of the main body; the second arc plate is disposed on the concave front wall of the first arc plate; both ends of the second arc plate extend away from the first arc plate and form a first limiting groove with the inner side wall of the main body; the side end of the first mesh plate is embedded in the first limiting groove.

[0011] Preferably, the assembly also includes multiple second mesh plates; the connecting assembly further includes a third arc plate; the convex rear wall of the third arc plate is connected to the concave front wall of the second arc plate; the two sides of the third arc plate are provided with second limiting grooves for the side ends of the second mesh plates to be embedded.

[0012] Preferably, the side of the third arc plate away from the second arc plate has multiple protrusions.

[0013] Preferably, the second separating component includes a third mesh plate, a limiting member, and a second adhesive layer; the top outer wall of the main body is provided with a plurality of third limiting grooves; the second adhesive layer is attached to the top of the main body; the third mesh plate is embedded in the interior of the second adhesive layer; the limiting member is vertically disposed on the outer edge of the third mesh plate; and the end of the limiting member away from the third mesh plate is embedded in the third limiting groove.

[0014] Preferably, the outer side wall of the main body is provided with multiple lifting lugs.

[0015] The technical solution of this utility model embodiment has at least the following advantages and beneficial effects:

[0016] In this invention, by attaching the first separating component to the inner wall of the main body, molten iron can be isolated from the main body, reducing damage caused by direct impact on the inner wall of the main body after molten iron or steel is poured in. Both the first and second separating components are made of high-temperature resistant putty that deforms under stress. The second separating component is then attached to the top opening of the main body, protecting the opening and allowing it to deform under pressure after the cover is lowered. This ensures a tight seal between the cover and the top of the main body, even if the bottom surface of the cover is uneven, guaranteeing the airtightness of the ladle's opening. This prevents molten iron or steel from splashing out after being poured into the ladle, thus ensuring the safety of the production workshop. Attached Figure Description

[0017] Figure 1 This is the front view of the present invention;

[0018] Figure 2 This is a top sectional view of the present invention;

[0019] Figure 3 for Figure 2 Enlarged schematic diagram of local structure A in the middle;

[0020] Figure 4 This is a three-dimensional structural diagram of the connecting component in this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the second separating component in this utility model.

[0022] Icons: 1-Main body, 2-Cover body, 3-First dividing component, 31-First mesh plate, 32-First putty layer, 4-Second dividing component, 41-Third mesh plate, 42-Limiting component, 5-Connecting component, 51-First arc plate, 52-Second arc plate, 521-First limiting groove, 53-Third arc plate, 531-Second limiting groove, 6-Protrusion, 7-Third limiting groove, 8-Lifting lug, 9-Second mesh plate. Detailed Implementation

[0023] The specific implementation method is described below with reference to the accompanying drawings.

[0024] Example 1

[0025] Please see Figures 1 to 5 The present invention provides the following technical solution: a steel ladle for feeding silk balls, which is suitable for situations where a separator layer is used to isolate and protect the steel ladle.

[0026] Specifically, such as Figures 1 to 3 As shown, a steel ladle for feeding silk balls includes a main body 1 and a cover 2, and also includes a first partition component 3 and a second partition component 4; the first partition component 3 is attached to the inner side wall of the main body 1; the second partition component 4 is attached to the top of the main body 1; and the cover 2 is attached to the side of the second partition component 4 away from the main body 1.

[0027] In this embodiment, both the first separating component 3 and the second separating component 4 are made of high-temperature resistant putty that can deform under stress. Furthermore, by attaching the first separating component 3 to the inner wall of the main body 1, molten iron can be isolated from the main body 1, reducing damage caused by direct impact on the inner wall of the main body 1 after molten iron or steel is poured in. Furthermore, by attaching the second separating component 4 to the top opening of the main body 1, the top opening of the main body 1 can be protected, and the second separating component 4 can deform under pressure after the cover 2 is lowered, ensuring a tight fit with the top of the main body 1 even if the bottom surface of the cover 2 is uneven. This prevents molten iron or steel from splashing out after being injected into the ladle, thus ensuring the safety of the production workshop. The fact that both the first separating component 3 and the second separating component 4 contain putty also facilitates bonding them into a single, integrated separating layer, providing comprehensive protection for the main body 1.

[0028] In this embodiment, the high-temperature resistant mortar that can deform under stress can be selected according to the specific processing temperature. Specifically, existing high-temperature resistant mortars such as silicate-based mortar, aluminate cement mortar, phosphate-based mortar, and silicone mortar can be used.

[0029] Specifically, such as Figure 2 and Figure 3 As shown, the first partition assembly 3 includes multiple first mesh panels 31 and a first adhesive layer 32; the first adhesive layer 32 is attached to the inner wall of the main body 1; the multiple first mesh panels 31 are arranged around the inner wall of the main body 1; the first mesh panels 31 are disposed within the first adhesive layer 32. The first partition assembly 3 also includes multiple connecting components 5; the multiple connecting components 5 are spaced apart on the inner wall of the main body 1; the multiple first mesh panels 31 are connected by the multiple connecting components 5.

[0030] In this embodiment, multiple first mesh plates 31 can be pre-installed on the inner sidewall of the main body 1. Then, the mortar is applied to the holes of the first mesh plates 31 by means of smearing until the first mortar layer 32 is formed in which the first mesh plates 31 are embedded or completely built into the mortar. By using the first mesh plates 31, it is convenient to fill the interior of the main body 1 with a certain thickness of mortar, and to improve the strength of the first mortar layer 31 and reduce the difficulty of construction.

[0031] Specifically, such as Figures 2 to 4 As shown, the connecting component 5 includes a first arc plate 51 and a second arc plate 52; the convex rear wall of the first arc plate 51 is connected to the inner side wall of the main body 1; the second arc plate 52 is disposed on the concave front wall of the first arc plate 51; both ends of the second arc plate 52 extend away from the first arc plate 51 and form a first limiting groove 521 with the inner side wall of the main body 1; the side end of the first mesh plate 31 is embedded in the first limiting groove 521.

[0032] In this embodiment, the first arc plate 51, the second arc plate 52, and the third arc plate 53 are all made of furnace materials that are resistant to high temperatures and have hardness (such as refractory bricks, ceramic fibers, etc.). By using the connecting component 5 and multiple first mesh plates 31, it is convenient to protect the inner wall of the main body 1 and to disassemble and replace them efficiently. The first partition component 3 can be made entirely of mesh plates and mortar layers, or it can be made entirely of furnace material. The combination of the two has the advantages of stability and ease of disassembly or maintenance.

[0033] Specifically, such as Figure 2 and Figure 3 As shown, it also includes multiple second mesh plates 9; the connecting assembly 5 also includes a third arc plate 53; the convex rear wall of the third arc plate 53 is connected to the concave front wall of the second arc plate 52; the two sides of the third arc plate 53 are provided with second limiting grooves 531 for the side ends of the second mesh plates 9 to be embedded.

[0034] In this embodiment, the side of the third arc plate 53 away from the second arc plate 52 is provided with multiple protrusions 6. The multiple protrusions 6 facilitate the application of the putty layer and improve the stability of the putty; by using the second mesh plate 9, it is easy to combine with the first mesh plate 31, further increasing the thickness of the putty layer inside the main body 1.

[0035] Specifically, such as Figure 2 and Figure 5 As shown, the second separating component 4 includes a third mesh plate 41, a limiting member 42, and a second adhesive layer 43; the top outer wall of the main body 1 is provided with a plurality of third limiting grooves 7; the second adhesive layer 43 is attached to the top of the main body 1; the third mesh plate 41 is embedded in the interior of the second adhesive layer 43; the limiting member 42 is vertically disposed on the outer edge of the third mesh plate 41; the end of the limiting member 42 away from the third mesh plate 41 is embedded in the third limiting groove 7.

[0036] In this embodiment, the limiting member 42 can be a cylindrical structure or multiple arc plates; the third mesh plate 41 is adjusted according to the specific shape of the ladle body 1. Specifically, for a body with a pouring opening, a corresponding irregular structure is set. Similarly, the first mesh plate 31 can also be set as an appropriate irregular structure to ensure that it will not affect the subsequent pouring of molten steel or iron; in addition, the outer side wall of the body 1 is provided with multiple lifting lugs 8 to facilitate the transfer of the ladle.

Claims

1. A steel ladle for feeding silk balls, comprising a main body (1) and a cover (2), characterized in that: It also includes a first partition component (3) and a second partition component (4); the first partition component (3) is attached to the inner sidewall of the main body (1); the second partition component (4) is attached to the top of the main body (1); the cover (2) is attached to the side of the second partition component (4) away from the main body (1).

2. The steel ladle for feeding wire balls according to claim 1, characterized in that: The first separating component (3) includes multiple first mesh plates (31) and a first putty layer (32); the first putty layer (32) is attached to the inner sidewall of the main body (1); the multiple first mesh plates (31) are arranged around the inner sidewall of the main body (1); the first mesh plates (31) are disposed inside the first putty layer (32).

3. The steel ladle for feeding filament balls according to claim 2, characterized in that: The first separating component (3) further includes a plurality of connecting components (5); the plurality of connecting components (5) are spaced apart on the inner sidewall of the main body (1); the plurality of the first mesh panels (31) are connected by the plurality of connecting components (5).

4. The steel ladle for feeding wire balls according to claim 3, characterized in that: The connecting component (5) includes a first arc plate (51) and a second arc plate (52); the convex rear wall of the first arc plate (51) is connected to the inner side wall of the main body (1); the second arc plate (52) is disposed on the concave front wall of the first arc plate (51); both sides of the second arc plate (52) extend away from the first arc plate (51) and form a first limiting groove (521) with the inner side wall of the main body (1); the side end of the first mesh plate (31) is embedded in the first limiting groove (521).

5. The steel ladle for feeding filament balls according to claim 4, characterized in that: It also includes multiple second mesh plates (9); the connecting assembly (5) also includes a third arc plate (53); the convex rear wall of the third arc plate (53) is connected to the concave front wall of the second arc plate (52); the two sides of the third arc plate (53) are provided with second limiting grooves (531) for the side ends of the second mesh plate (9) to be embedded.

6. The steel ladle for feeding yarn balls according to claim 5, characterized in that: The third arc plate (53) has a plurality of protrusions (6) on the side away from the second arc plate (52).

7. The ladle for feeding wire balls according to any one of claims 1 to 6, characterized in that: The second separating component (4) includes a third mesh plate (41), a limiting member (42), and a second putty layer (43); the top outer wall of the main body (1) is provided with a plurality of third limiting grooves (7); the second putty layer (43) is attached to the top of the main body (1); the third mesh plate (41) is embedded in the interior of the second putty layer (43); the limiting member (42) is vertically disposed on the outer edge of the third mesh plate (41); the end of the limiting member (42) away from the third mesh plate (41) is embedded in the third limiting groove (7).

8. The steel ladle for feeding filament balls according to claim 7, characterized in that: The outer side wall of the main body (1) is provided with multiple lugs (8).

Images