Molten aluminum receiving device of smelting furnace for recycling aluminum waste

Abstract

The utility model relates to a smelting furnace molten aluminum receiving device for aluminum scrap recovery, which comprises a mounting rack and a receiving assembly mounted on the mounting rack, the receiving assembly comprises a molten aluminum bin, a plurality of receiving plates and a ceramic disc, the molten aluminum bin is fixedly mounted above the mounting rack, and the ceramic disc is mounted on the mounting rack. The multiple material receiving plates are distributed in the molten aluminum bin in an annular array mode and fixedly connected, a material receiving opening is formed in the outer wall of the upper portion of the molten aluminum bin, a discharging opening is formed in the lower portion of the outer wall of one side of the molten aluminum bin in a penetrating mode, and the ceramic plate is installed in the discharging opening in an embedded mode. The ceramic plate is movably installed on one side of the molten aluminum bin, the multiple material receiving plates can evenly distribute molten aluminum in the smelting furnace into the receiving mold, and the accuracy of molten aluminum distribution is improved. The motor drives the ceramic disc to rotate, the ceramic disc can clean caked aluminum water on the edge of the discharging port, and circulation of the discharging port is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of aluminum waste recycling technology, and in particular to an aluminum molten metal receiving device for aluminum waste recycling smelting furnace. Background Technology

[0002] On the aluminum scrap recycling production line, aluminum scrap is first put into the smelting furnace. The molten aluminum is then distributed to multiple receiving molds. After long-term use, the inner wall and opening of the conveying pipe connected to the smelting furnace are blocked by solidified aluminum blocks, affecting the flowability. Therefore, the conveying pipe needs to be replaced frequently. When replacing it, the entire production line needs to be stopped, which reduces production efficiency. Utility Model Content

[0003] The purpose of this application is to provide an aluminum molten metal receiving device for aluminum scrap recycling furnace, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this application provides the following technical solution:

[0005] A molten aluminum receiving device for a smelting furnace used for aluminum scrap recycling includes a mounting frame and a receiving assembly mounted on the mounting frame. The receiving assembly includes a molten aluminum tank, a receiving plate, and a ceramic disc. The molten aluminum tank is fixedly mounted above the mounting frame. Multiple receiving plates are arranged in a circular array inside the molten aluminum tank and are fixedly connected to each other. A receiving port is provided on the upper outer wall of the molten aluminum tank, and a discharge port is provided through the lower part of one outer wall of the molten aluminum tank. The ceramic disc is embedded in the discharge port and is movably mounted on one side of the molten aluminum tank.

[0006] Preferably, a motor is fixedly installed on one outer wall of the aluminum water tank. A connecting rod is fixedly installed at the output end of the motor. The connecting rod is L-shaped and bent. A cylinder is fixedly installed at one end of the connecting rod. A motor is fixedly installed at the output end of the cylinder. A ceramic plate is fixedly installed at the output end of the motor. Multiple frosted ceramic plates are fixedly installed on the outer wall of the ceramic plate away from the motor. The frosted ceramic plates are embedded inside the discharge port.

[0007] Preferably, a second motor is provided on one outer wall of the aluminum water tank. The second motor is fixedly mounted above the mounting frame. The output end of the second motor passes through one outer wall of the aluminum water tank, and a fixing plate is fixedly mounted on the output end of the second motor. The fixing plate is installed inside the aluminum water tank, and multiple receiving plates are fixedly mounted on the edge of the fixing plate. All of the multiple receiving plates are U-shaped. The aluminum water tank is a frustum-shaped shell. The two end edges of the receiving plates are fitted against the inclined inner wall of the aluminum water tank. The aluminum water tank includes two circular end faces, one large and one small. The second motor is mounted on the smaller end face of the aluminum water tank, and a ceramic plate is movably mounted on the larger end face.

[0008] The beneficial effects of this invention are: by incorporating a receiving component, multiple receiving plates can evenly distribute molten aluminum from the smelting furnace into the receiving mold, improving the accuracy of aluminum distribution. A motor drives a ceramic disc to rotate, which cleans away any clumps of molten aluminum that have formed at the edge of the discharge port, ensuring smooth flow at the discharge port. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0010] Figure 2 This is a schematic diagram showing the working state of the ceramic disc in this utility model;

[0011] Figure 3 This is a schematic diagram of the internal structure of the aluminum water tank in this utility model;

[0012] Figure 4 This is a schematic diagram of the installation structure of the fixing plate and the receiving plate in this utility model.

[0013] In the diagram: 1. Mounting frame; 2. Aluminum water tank; 3. Material inlet; 4. Material receiving plate; 5. Motor 1; 6. Connecting rod; 7. Cylinder; 8. Ceramic disc; 9. Motor; 10. Motor 2; 11. Material outlet; 12. Fixing plate. Detailed Implementation

[0014] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0015] like Figure 1-4The device shown is an aluminum molten metal receiving device for aluminum scrap recycling smelting furnace, comprising a mounting frame 1 and a receiving assembly mounted on the mounting frame 1. The receiving assembly includes an aluminum molten metal tank 2, receiving plates 4, and a ceramic disc 8. The aluminum molten metal tank 2 is fixedly mounted above the mounting frame 1. Multiple receiving plates 4 are arranged in a circular array inside the aluminum molten metal tank 1, and are fixedly connected to each other. A receiving port 3 is opened on the upper outer wall of the aluminum molten metal tank 2, and a discharge port 11 is opened through the lower part of one side outer wall of the aluminum molten metal tank 2. The ceramic disc 8 is embedded in the discharge port 11 and is movably mounted on one side of the aluminum molten metal tank 2. A motor 5 is fixedly mounted on one side outer wall of the aluminum molten metal tank 2. A connecting rod 6 is fixedly mounted on the output end of the motor 5. The connecting rod 6 is L-shaped and bent. A cylinder 7 is fixedly mounted on one end of the connecting rod 6. A motor 9 is fixedly mounted on the output end of the cylinder 7. The ceramic disc 8 is fixedly mounted on the output end of the motor 9. Multiple frosted ceramic plates are fixedly installed on the outer wall of the ceramic disc 8 on the side away from the motor 9, and the frosted ceramic plates are embedded inside the discharge port 11.

[0016] A motor 10 is installed on one outer wall of the aluminum water tank 2. The motor 10 is fixedly mounted above the mounting bracket 1. The output end of the motor 10 passes through the outer wall of the aluminum water tank 2. A fixing plate 12 is fixedly mounted on the output end of the motor 10. The fixing plate 12 is installed inside the aluminum water tank 2. Multiple receiving plates 4 are fixedly mounted on the edge of the fixing plate 12. The multiple receiving plates 4 are all U-shaped plates. The aluminum water tank 2 is a frustum-shaped shell. The two end edges of the receiving plates 4 are attached to the inclined inner wall of the aluminum water tank 2. The aluminum water tank 2 includes two circular end faces, one large and one small. The motor 10 is installed on the smaller end face of the aluminum water tank 2, and a ceramic disc 8 is movably installed on the larger end face of the aluminum water tank 2.

[0017] Example: Mounting frame 1 is fixed on the aluminum molten metal recycling production line. The smelting furnace of the production line pours molten aluminum from the receiving port 3 of the aluminum molten metal tank 2. Some of the molten aluminum enters the receiving plate 4. After one receiving plate 4 has finished receiving, motor 2 10 drives the fixed plate 12 to rotate. The fixed plate 12 drives multiple receiving plates 4 to rotate. The receiving plate 4 that has finished receiving the molten aluminum separates from the receiving port 3 and enters the interior of the aluminum molten metal tank 2. Other receiving plates 4 will continue to receive molten aluminum. After the molten aluminum that has finished receiving reaches the position of the discharge port 11, the aluminum molten metal automatically flows to the discharge port 11 through the inclined outer wall of the aluminum molten metal tank 2. The cylinder 7 recovers the output end. The output end drives the motor 9. The motor 9 drives the ceramic disc 8 and the frosted ceramic plate to separate from the discharge port 11. The molten aluminum flows out smoothly and is received by the receiving mold on the production line. Multiple receiving plates 4 can evenly distribute the molten aluminum in the smelting furnace. Each receiving mold corresponds to one receiving plate 4, which can evenly distribute the molten aluminum into the receiving mold and improve the accuracy of molten aluminum distribution.

[0018] After the molten aluminum is distributed, motor 5 drives connecting rod 6 to rotate, connecting rod 6 drives cylinder 7 to flip downward, cylinder 7 drives motor 9, motor 9 drives ceramic disc 8 to extend into outlet 11, motor 9 drives ceramic disc 8 to rotate, ceramic disc 8 will clean the molten aluminum that has clumped on the edge of outlet 11, ensuring the flow of outlet 11.

[0019] It should be noted that the parts not covered in this utility model are the same as or can be implemented using existing technology; the various drives in this utility model can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, and motors in conjunction with connecting rods, guide rods, etc., and are not limited to the structures described in the specification and the drawings.

Claims

1. A receiving device for molten aluminum from a smelting furnace for aluminum scrap recycling, comprising a mounting frame (1) and a receiving assembly mounted on the mounting frame (1), characterized in that: The receiving component includes an aluminum water tank (2), a receiving plate (4), and a ceramic disc (8). The aluminum water tank (2) is fixedly installed above the mounting frame (1). Multiple receiving plates (4) are arranged in a ring array inside the aluminum water tank (2). The multiple receiving plates (4) are fixedly connected to each other. A receiving port (3) is opened on the upper outer wall of the aluminum water tank (2). A discharge port (11) is opened through the lower part of one side outer wall of the aluminum water tank (2). The ceramic disc (8) is embedded in the discharge port (11) and is movably installed on one side of the aluminum water tank (2).

2. The aluminum molten metal receiving device for aluminum scrap recycling furnace according to claim 1, characterized in that: A second motor (10) is provided on one side of the outer wall of the aluminum water tank (2). The second motor (10) is fixedly installed above the mounting frame (1). The output end of the second motor (10) passes through one side of the outer wall of the aluminum water tank (2). A fixing plate (12) is fixedly installed on the output end of the second motor (10). The fixing plate (12) is installed inside the aluminum water tank (2). Multiple receiving plates (4) are fixedly installed on the edge of the fixing plate (12).

3. The aluminum molten metal receiving device for aluminum scrap recycling furnace according to claim 2, characterized in that: The receiving plates (4) are all U-shaped, and the aluminum water tank (2) is a frustum-shaped shell. The two end edges of the receiving plates (4) are attached to the inclined inner wall of the aluminum water tank (2). The aluminum water tank (2) includes two circular end faces, one large and one small. The smaller end face of the aluminum water tank (2) is equipped with a motor (10), and the larger end face of the aluminum water tank (2) is movably equipped with a ceramic disc (8).

4. The aluminum molten metal receiving device for aluminum scrap recycling furnace according to claim 1, characterized in that: A motor (5) is fixedly installed on one side of the outer wall of the aluminum water tank (2). A connecting rod (6) is fixedly installed at the output end of the motor (5). The connecting rod (6) is L-shaped. A cylinder (7) is fixedly installed at one end of the connecting rod (6). A motor (9) is fixedly installed at the output end of the cylinder (7). A ceramic disc (8) is fixedly installed at the output end of the motor (9).

5. The aluminum molten metal receiving device for aluminum scrap recycling furnace according to claim 4, characterized in that: Multiple frosted ceramic plates are fixedly installed on the outer wall of the ceramic disc (8) away from the motor (9), and the frosted ceramic plates are embedded inside the discharge port (11).

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