Nodular cast iron rare earth magnesium silicon nodulizer processing and mixing equipment

Abstract

The utility model discloses nodular cast iron rare earth magnesium silicon nodulizer processing and mixing equipment which comprises a frame, a loading platform and a mixing basin, a positioning base is mounted in the center of the bottom of the frame, a mixing basin is horizontally placed on the upper end face of the positioning base, the upper end face of the mixing basin is of an open structure, a stirring mechanism is suspended at the top of the mixing basin, and a sealing cover mounted at the top of the stirring mechanism is in transmission connection with a driving rod; the top end of the driving rod is in transmission butt joint with a transmission port in the bottom of an air cylinder, the air cylinder is fixedly installed on a loading platform, and the loading platform is horizontally suspended at the top of the frame through a guide telescopic rod. The utility model provides nodular cast iron rare earth magnesium silicon nodulizer processing and mixing equipment. According to the integrated material mixing equipment, the bottom guide rail guiding transportation and magnetic attraction positioning structures are adopted, the material mixing positioning procedure can be rapidly completed, multiple groups of material mixing structures are integrated into the integrated material mixing equipment, and the technical problem that multiple groups of transportation production line equipment need to be used in the conventional material mixing structure is solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of mixing equipment, specifically relating to a mixing equipment for processing rare earth magnesium silicon spheroidizing agents in ductile iron. Background Technology

[0002] Rare earth magnesium-silicon spheroidizing agents are important materials in the production of ductile iron. They are mainly composed of rare earth elements, magnesium, and silicon. These elements play a key role in the spheroidizing process, promoting the spheroidization of graphite and thus improving the mechanical properties of cast iron.

[0003] The dried spheroidizing agent should have high purity and uniformity to ensure it can play a full role in the spheroidizing process. Simultaneously, the spheroidizing agent should also have good flowability and ease of addition to facilitate rapid dispersion and effectiveness in molten iron.

[0004] Therefore, this application provides a mixing equipment for processing rare earth magnesium silicon spheroidizing agents in ductile iron. This application employs a bottom guide rail for guided transport and a magnetic positioning structure, enabling rapid completion of the mixing and positioning process. It integrates multiple mixing structures into a single unit, solving the technical problem of requiring multiple transport production lines for previous mixing structures. Furthermore, the top-lifting mixing process, along with the synchronized sealing process using a lifting sealing cover, eliminates the technical problem of manually handling the top cover during sealing. Summary of the Invention

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A mixing device for processing rare earth magnesium silicon spheroidizing agents in ductile iron includes a frame, a loading platform, and a mixing basin. A positioning base is installed at the center of the bottom of the frame, and a mixing basin is horizontally placed on the upper surface of the positioning base. The upper surface of the mixing basin is open, and a stirring mechanism is suspended at the top of the mixing basin. A sealing cover installed on the top of the stirring mechanism is connected to a drive rod. The top end of the drive rod is connected to the transmission port at the bottom of a cylinder. The cylinder is fixedly installed on the loading platform, and the loading platform is horizontally suspended on the top of the frame via a guide telescopic rod.

[0007] Furthermore, two sets of guide rails are horizontally installed on both sides of the top of the positioning base, and the rollers at the bottom of the mixing basin are in guiding contact with the guide rails.

[0008] Furthermore, the positioning base is equipped with a lifting magnetic head at the center of the two sets of guide rails, and the lifting magnetic head is magnetically connected to the magnetic end of the bottom end face of the mixing basin.

[0009] Furthermore, the stirring mechanism includes a stirring shaft and stirring blades;

[0010] The top end of the stirring shaft extends along the sealing cover, and the extended top end of the stirring shaft is connected to the drive end of the servo motor.

[0011] The stirring shaft has stirring blades evenly distributed on its shaft body.

[0012] Furthermore, a protrusion extends from the bottom end of the stirring shaft, which mates with a bearing seat installed on the bottom end face of the mixing basin.

[0013] The beneficial effects of this utility model are as follows:

[0014] Compared with existing technologies, this application provides a mixing equipment for processing rare earth magnesium silicon spheroidizing agents in ductile iron. This application employs a bottom guide rail for guided transport and a magnetic positioning structure, enabling rapid completion of the mixing and positioning process. It integrates multiple mixing structures into a single unit, solving the technical problem of requiring multiple transport production lines for previous mixing methods. Furthermore, the top-lifting mixing process, along with the synchronized sealing process using a lifting sealing cover, eliminates the need for manual handling of the top cover during sealing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a ductile iron rare earth magnesium silicon spheroidizing agent processing and mixing equipment according to the present invention.

[0016] Figure 2 This utility model relates to an auxiliary structure for a mixing basin in a mixing equipment for processing rare earth magnesium silicon spheroidizing agents in ductile iron.

[0017] List of identifiers in attached diagrams:

[0018] 1 is the loading platform, 2 is the cylinder, 3 is the guide telescopic rod, 4 is the drive rod, 5 is the servo motor, 6 is the stirring shaft, 7 is the magnetic suction end, 9 is the roller, 10 is the positioning base, 11 is the lifting magnetic suction head, 12 is the guide rail, 13 is the mixing basin, 14 is the stirring blade, 15 is the sealing cover, 16 is the frame, and 17 is the docking bearing seat. Detailed Implementation

[0019] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

[0020] like Figure 1 and Figure 2As shown, a mixing device for processing rare earth magnesium silicon spheroidizing agents in ductile iron includes a frame, a loading platform, and a mixing basin. A positioning base 10 is installed at the center of the bottom of the frame 16. A mixing basin 13 is horizontally placed on the upper surface of the positioning base 10. The upper surface of the mixing basin 13 is open, and a stirring mechanism is suspended at the top of the mixing basin 13. A sealing cover 15 installed on the top of the stirring mechanism is connected to a drive rod 4. The top end of the drive rod 4 is connected to the transmission port at the bottom of a cylinder 2. The cylinder 2 is fixedly installed on the loading platform 1, which is horizontally suspended on the top of the frame 16 via a guide telescopic rod 3. The sealing cover 15, in conjunction with the drive rod 4 driven by the cylinder 2, completes a lifting and lowering motion. When it descends to the bottom, the sealing cover 15 seals and connects with the mixing basin 13, and the mixing process is completed by the stirring mechanism at the bottom of the sealing cover 15. The mixing basin 13 contains the materials to be mixed in advance.

[0021] like Figure 1 and Figure 2 As shown, two sets of guide rails 12 are horizontally installed on both sides of the top of the positioning base 10, and the rollers 9 at the bottom of the mixing basin 13 are in guiding contact with the guide rails 12. The guide rails 12, in conjunction with the rollers 9, guide the mixing basin 13 to the designated location to complete the mixing process.

[0022] like Figure 1 and Figure 2 As shown, the positioning base 10 is equipped with a lifting magnetic head 11 at the center position of the two sets of guide rails 12, and the lifting magnetic head 11 is magnetically connected to the magnetic end 7 on the bottom end face of the mixing basin 13.

[0023] like Figure 1 and Figure 2 As shown, the mixing mechanism includes a mixing shaft 6 and mixing blades 14; the magnetic end 7 is used for transporting and positioning the mixing bowl 13. After the mixing process is completed, the mixing bowl 13 can be manually removed and the next batch of mixing bowls 13 can be introduced for the next mixing process.

[0024] The top end of the stirring shaft 6 extends along the sealing cover 15, and the extended top end of the stirring shaft 6 is connected to the drive end of the servo motor 5.

[0025] The stirring shaft 6 has stirring blades 14 evenly distributed on its shaft body.

[0026] like Figure 1 and Figure 2 As shown, a protrusion extends from the bottom end of the stirring shaft 6, which mates with a mating bearing seat 17 mounted on the bottom end face of the mixing basin 13. The mating bearing seat 17 ensures that the stirring shaft 6 does not shift position during the rotation process.

[0027] It should be noted that the above content merely illustrates the technical concept of this utility model and cannot be used to limit the scope of protection of this utility model. For those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and all such improvements and modifications fall within the scope of protection of the claims of this utility model.

Claims

1. A mixing and processing device for rare earth magnesium silicon spheroidizing agents in ductile iron, comprising a frame, a loading platform, and a mixing basin; characterized in that: A positioning base (10) is installed at the center of the bottom of the frame (16). A mixing basin (13) is placed horizontally on the upper surface of the positioning base (10). A lifting magnetic head (11) is installed on the positioning base (10) along the center of the two sets of guide rails (12). The lifting magnetic head (11) is magnetically connected to the magnetic end (7) on the bottom surface of the mixing basin (13). The upper surface of the mixing basin (13) is open. A stirring mechanism is suspended at the top of the mixing basin (13). A sealing cover (15) installed on the top of the stirring mechanism is connected to the drive rod (4). The top end of the drive rod (4) is connected to the transmission port at the bottom of the cylinder (2). The cylinder (2) is fixedly installed on the loading platform (1). The loading platform is horizontally suspended on the top of the frame (16) through the guide telescopic rod (3).

2. The mixing equipment for processing rare earth magnesium silicon spheroidizing agents in ductile iron according to claim 1, characterized in that: Two sets of guide rails (12) are horizontally installed on both sides of the top of the positioning base (10), and the bottom roller (9) of the mixing basin (13) is in guiding contact with the guide rails (12).

3. The mixing equipment for processing rare earth magnesium silicon spheroidizing agents in ductile iron according to claim 1, characterized in that: The stirring mechanism includes a stirring shaft (6) and stirring blades (14). The top end of the stirring shaft (6) extends along the sealing cover (15), and the extended top end of the stirring shaft (6) is connected to the drive end of the servo motor (5) for transmission. The stirring shaft (6) has stirring blades (14) evenly distributed on its shaft body.

4. The mixing equipment for processing rare earth magnesium silicon spheroidizing agents in ductile iron according to claim 3, characterized in that: The bottom end of the stirring shaft (6) has a protrusion that connects with the mating bearing seat (17) installed on the bottom end face of the mixing basin (13).

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