slag remover application device for molten iron

Abstract

This utility model belongs to the field of casting slag remover addition tools, specifically relating to a casting slag remover spreading device, including a shell with a circular cross-section. A spreading port is provided on the front side wall of the shell. A mounting base and a reducer are fixedly connected to the top of the shell. The reducer is connected to a motor, and the output shaft of the reducer is fixedly connected to a central shaft. The lower end of the central shaft penetrates the top wall of the shell and is fixedly connected to a spreading disc. The mounting base has an installation port, and the bottom of the installation port has a discharge port. The lower end of the discharge port penetrates the top wall of the shell and corresponds vertically to the spreading disc. A hollow extension rod is connected to the installation port, and the end of the hollow extension rod has a connector. This utility model can evenly spread the slag remover into the casting ladle, ensuring not only uniform spreading but also preventing material leakage during the entire spreading process, greatly saving the consumption of slag remover, effectively reducing enterprise production costs, and improving enterprise efficiency.

Description

Technical Field

[0001] This utility model relates to a casting slag remover application device, belonging to the field of casting slag remover addition tools. Background Technology

[0002] In the foundry industry, slag removers are used to remove and adsorb impurities in molten iron. During the smelting process of cast iron, slag removers can adjust the difficult-to-handle slag formed during smelting, causing it to agglomerate and solidify into a viscous slag layer. Then, operators can remove the slag by skimming it off, ensuring the purity of the molten iron and thus guaranteeing the final quality of the cast parts.

[0003] Currently, in the addition of slag remover, operators typically use shovels to throw the slag remover into the pouring bag. During this process, a small amount of slag remover spills onto the pouring platform and frame, resulting in waste. Furthermore, the throwing process is highly dependent on the operator's experience, easily leading to uneven distribution and requiring multiple applications, again resulting in wasted slag remover. The aforementioned existing technology consumes a large amount of slag remover in a single slag removal process, thereby increasing production costs and reducing enterprise profits. Utility Model Content

[0004] In view of the shortcomings of the prior art, the technical problem to be solved by this utility model is to provide a casting iron slag removal agent spreading device that can save slag removal agent.

[0005] The casting slag remover spreading device of this utility model includes a shell with a circular cross-section. A spreading port is provided on the front side wall of the shell. A mounting base and a reducer are fixedly connected to the top of the shell. A motor is connected to the reducer. The output shaft of the reducer is fixedly connected to a central shaft. The lower end of the central shaft passes through the top wall of the shell and is fixedly connected to a spreading disc. The mounting base is provided with a mounting port. A discharge port is provided at the bottom of the mounting port. The lower end of the discharge port passes through the top wall of the shell and corresponds vertically to the spreading disc. A hollow extension rod is connected to the mounting port. A connector is provided at the end of the hollow extension rod.

[0006] Furthermore, the mounting base is annular, and the reducer is located inside the mounting base.

[0007] Furthermore, an anti-slip sleeve is fixedly connected to the middle of the hollow extension rod.

[0008] Furthermore, the hollow extension rod is threadedly connected to the mounting port.

[0009] Furthermore, an arm support is fixedly connected to the hollow extension rod.

[0010] Furthermore, a pipe clamp is fitted onto the hollow extension rod, and a locking bolt is connected to the opening of the pipe clamp, with the arm support fixedly connected to the pipe clamp.

[0011] The advantages of this utility model compared with the prior art are: The casting slag remover spreading device described in this utility model uses a motor to drive the spreading disc to rotate, thereby evenly spreading the slag remover into the casting ladle. This not only ensures the uniformity of spreading but also prevents material leakage during the entire spreading process, greatly saving the consumption of slag remover, effectively reducing enterprise production costs, and improving enterprise efficiency. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is the right view of the present invention; Figure 3 This is a top view of the present invention; Figure 4 yes Figure 3 Sectional view at point AA.

[0013] In the diagram: 1. Shell; 2. Spreading port; 3. Spreading disc; 4. Mounting base; 5. Motor; 6. Reducer; 7. Discharge port; 8. Mounting port; 9. Hollow extension rod; 10. Anti-slip sleeve; 11. Pipe clamp; 12. Arm support; 13. Connector; 14. Locking bolt; 15. Central shaft. Detailed Implementation

[0014] The embodiments of this utility model will be further described below with reference to the accompanying drawings: Example 1: like Figures 1 to 4 As shown, the casting slag remover spreading device of this utility model includes a shell 1 with a circular cross-section. A spreading port 2 is provided on the front side wall of the shell 1. A mounting base 4 and a reducer 6 are fixedly connected to the top of the shell 1. A motor 5 is connected to the reducer 6. A central shaft 15 is fixedly connected to the output shaft of the reducer 6. The lower end of the central shaft 15 passes through the top wall of the shell 1 and is fixedly connected to a spreading disc 3. An installation port 8 is provided on the mounting base 4. A discharge port 7 is provided at the bottom of the installation port 8. The lower end of the discharge port 7 passes through the top wall of the shell 1 and corresponds vertically to the spreading disc 3. A hollow extension rod 9 is connected to the installation port 8. A connector 13 is provided at the end of the hollow extension rod 9.

[0015] In use, connect the connector 13 of this device to the feed box through the conveying hose, start the motor 5, and under the action of the reducer 6, the motor 5 drives the central shaft 15 to rotate, thereby driving the spreading disc 3 to rotate. By holding the hollow extension rod 9, extend the housing 1 above the casting bag, and adjust the position of the housing 1 in real time as needed. With the action of the hollow extension rod 9, the operator's arm does not need to be close to the casting bag, thus effectively preventing high temperature damage to the body. The slag remover in the feed box enters the hollow extension rod 9 through the conveying hose, and then falls onto the rotating spreading disc 3 through the installation port 8 and the discharge port 7, thus being evenly spread into the casting bag by the spreading disc 3.

[0016] The casting slag remover spreading device described in this utility model can evenly spread the slag remover into the casting ladle, which not only ensures the uniformity of spreading, but also prevents material leakage during the entire spreading process, greatly saving the consumption of slag remover, effectively reducing the enterprise's production costs, and improving the enterprise's efficiency.

[0017] Example 2: like Figures 1 to 4 As shown, based on Example 1, Furthermore, the mounting base 4 is annular, and the mounting base 4 is welded to the housing 1 in all directions, resulting in good structural stability; the reducer 6 is located inside the mounting base 4, with a compact structural layout that saves space.

[0018] Furthermore, an anti-slip sleeve 10 is fixedly connected to the middle of the hollow extension rod 9. This increases the friction between the operator's hand and the hollow extension rod 9, improving the grip on the hollow extension rod 9.

[0019] Furthermore, the hollow extension rod 9 is threadedly connected to the mounting port 8, allowing the hollow extension rod 9 to be disassembled for easy maintenance or replacement.

[0020] Furthermore, an arm support 12 is fixedly connected to the hollow extension rod 9, which can support the operator's arm, making the operation more comfortable and effortless.

[0021] Furthermore, a pipe clamp 11 is fitted onto the hollow extension rod 9, and a locking bolt 14 is connected to the opening of the pipe clamp 11. The arm support 12 is fixedly connected to the pipe clamp 11. The position of the pipe clamp 11 can be adjusted as needed, thereby adjusting the position of the arm support 12 and improving its applicability.

Claims

1. A device for dispensing slag remover for molten iron, characterized in that: Includes a shell (1), the cross section of the shell (1) is circular, the front side wall of the shell (1) is provided with a scattering port (2), the top of the shell (1) is fixedly connected with a mounting base (4) and a reducer (6), the reducer (6) is connected with a motor (5), the output shaft of the reducer (6) is fixedly connected with a central shaft (15), the lower end of the central shaft (15) penetrates the top wall of the shell (1) and is fixedly connected with a scattering disc (3), the mounting base (4) is provided with an installation port (8), the bottom of the installation port (8) is provided with a discharge port (7), the lower end of the discharge port (7) penetrates the top wall of the shell (1) and corresponds vertically to the scattering disc (3), the installation port (8) is connected with a hollow extension rod (9), the end of the hollow extension rod (9) is provided with a connector (13).

2. The casting slag remover spreading device according to claim 1, characterized in that: The mounting base (4) is annular, and the reducer (6) is located inside the mounting base (4).

3. The casting slag remover spreading device according to claim 1, characterized in that: The hollow extension rod (9) is fixedly connected to the middle of an anti-slip sleeve (10).

4. The casting slag remover application device according to claim 1, characterized in that: The hollow extension rod (9) is threadedly connected to the mounting port (8).

5. The casting slag remover application device according to any one of claims 1 to 4, characterized in that: An arm support (12) is fixedly connected to the hollow extension rod (9).

6. The casting slag remover application device according to claim 5, characterized in that: The hollow extension rod (9) is fitted with a pipe clamp (11), and a locking bolt (14) is connected to the opening of the pipe clamp (11). The arm support (12) is fixedly connected to the pipe clamp (11).

Images