Metal smelting stirring device

Abstract

The utility model provides a metal smelting stirring device, which belongs to the technical field of metal smelting and comprises a support, a driving mechanism, a stirring tank and a stirring mechanism, a first connecting rod is fixedly connected onto the support, the stirring tank is arranged on the first connecting rod and rotates through the driving mechanism, the stirring mechanism is arranged inside the stirring tank, and the stirring mechanism is arranged on the stirring tank. The stirring mechanism comprises a second stirring blade, a second driving motor, a first stirring blade, a first connecting plate, a rotating shaft, a second connecting plate and a third connecting plate, a bottom cover is arranged at the bottom of the stirring tank, and the second stirring blade is fixedly connected to the inner wall of the stirring tank. The stirring of the metal raw materials is not uniform, and the use is inconvenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal smelting, and in particular relates to a metal smelting stirring device. Background Art

[0002] Metal smelting is the process of changing metal from a combined state to a free state. Reducing agents such as carbon, carbon monoxide, and hydrogen react with metal oxides at high temperatures to obtain metal elements. Metal smelting usually involves placing metal raw materials into a smelting furnace, then using a crane to buckle the cover on the smelting furnace, and passing a heating rod through the cover into the smelting furnace to heat and melt the metal raw materials in the smelting furnace. After the metal raw materials are melted, the crane removes the cover, lifts the smelting furnace to a designated location, pours it out, and reprocesses the liquid metal. However, existing metal smelting devices have the following disadvantages: existing metal smelting devices cannot stir the metal raw materials, which causes uneven heating of the metal raw materials and slow melting efficiency.

[0003] The publication number is CN211527084U, a metal smelting stirring device, including a stirring mechanism, a smelting mechanism is inserted at the bottom of the stirring mechanism, the outer surface of the smelting mechanism is movably connected with a hanging ring, and the bottom of the outer surface of the smelting mechanism is movably connected with a pull ring, and the stirring mechanism includes a sealing cover, a lifting ear, a support block, a limit rod, a support foot, a fixing ring, a servo motor, a coupling, a transmission shaft, a fixed body, a stirring rod and a heating rod.

[0004] When the above device is used to stir the metal raw materials, it is easy to stir the metal raw materials unevenly, which is inconvenient to use. Utility Model Content

[0005] In view of this, the utility model provides a metal smelting stirring device, which is used to solve the technical problem of the prior art that when stirring the metal raw materials, the metal raw materials are easily stirred unevenly and inconvenient to use.

[0006] The utility model is achieved in this way:

[0007] The utility model provides a metal smelting stirring device, which includes a bracket, a driving mechanism, a stirring tank and a stirring mechanism, wherein the first connecting rod is fixedly connected to the bracket, the stirring tank is arranged on the first connecting rod, the stirring tank is rotated by the driving mechanism, the stirring mechanism is arranged inside the stirring tank, the stirring mechanism includes a second stirring blade, a second driving motor, a first stirring blade, a first connecting plate, a rotating shaft, a second connecting plate and a third connecting plate, a bottom cover is arranged at the bottom of the stirring tank, the second driving motor is fixedly installed on the bottom cover, the output shaft of the second driving motor passes through the bottom cover and is fixedly connected to the rotating shaft, the first connecting plate and the third connecting plate are fixedly connected to the rotating shaft, the second connecting plate is fixedly connected to the rotating shaft between the third connecting plate and the first connecting plate, one end of the first stirring blade is fixedly connected to the third connecting plate, and the other end is fixedly connected to the first connecting plate, the middle position of the first stirring blade is fixedly connected to the second connecting plate, and the second stirring blade is fixedly connected to the inner wall of the stirring tank.

[0008] The technical effects of a metal smelting stirring device provided by the utility model are as follows: by setting a stirring mechanism, it is convenient to drive the rotating shaft to rotate through the drive of the second drive motor, and then drive the first connecting plate and the third connecting plate fixedly connected to the rotating shaft to rotate, and then drive the first stirring blade fixedly connected between the first connecting plate and the third connecting plate to rotate, and the metal in the stirring tank is stirred by the first stirring blade, and the driving mechanism drives the stirring tank to rotate, and then drives the second stirring blade fixedly connected to the inner wall of the stirring tank to rotate, so that the metal in the stirring tank is stirred more evenly.

[0009] On the basis of the above technical solution, the metal smelting stirring device of the utility model can also be improved as follows:

[0010] Further, the driving mechanism includes a first driving motor, a transmission belt, a first rotating wheel, a second rotating wheel, a connecting shaft, a rack, a first gear and a second connecting rod, the second connecting rod is fixedly connected to the bracket, one end of the first connecting rod is fixedly connected to the second connecting rod, and the other end is fixedly connected to the bracket through a connecting piece, the bracket is fixedly connected to the support platform, the first driving motor is fixedly installed on the support platform, the first driving motor drives the second rotating wheel to rotate, the transmission belt is arranged outside the first rotating wheel and the second rotating wheel, one end of the connecting shaft is fixedly connected to the first rotating wheel, and the other end passes through the second connecting rod and is fixedly connected to the first gear, the first gear is meshed with the rack, the rack is fixedly connected to the outer wall of the stirring tank, and the top of the stirring tank is rotatably connected to the first connecting rod.

[0011] The beneficial effects of adopting the above further solution are: the connecting shaft can rotate in the second connecting rod;

[0012] The driving mechanism drives the stirring tank to rotate on the first connecting rod, and the second rotating wheel is driven to rotate by driving the first driving motor. Driven by the transmission belt, the first rotating wheel is driven to rotate, and the rotation of the first rotating wheel drives the first gear to rotate. Since the rack is meshed with the first gear, the rack is driven to rotate. The rotation of the rack facilitates the rotation of the second stirring blade in the stirring tank, which facilitates stirring.

[0013] Furthermore, the number of the second stirring blades and the number of the first stirring blades are both set to three.

[0014] The beneficial effect of adopting the above further solution is that by providing three first stirring blades, stirring can be more uniform.

[0015] Furthermore, the rack is arranged in a circular shape.

[0016] Furthermore, a heating rod is arranged on the bottom cover.

[0017] The beneficial effect of adopting the above further solution is: by providing a heating rod, it is convenient to heat the metal material in the stirring tank, and the auxiliary stirring mechanism stirs the metal.

[0018] Furthermore, a feed inlet and a discharge outlet are provided on the stirring tank.

[0019] Compared with the prior art, the beneficial effect of a metal smelting stirring device provided by the utility model is as follows: by setting a stirring mechanism, it is convenient to drive the rotating shaft to rotate through the drive of the second drive motor, thereby driving the first connecting plate and the third connecting plate fixedly connected to the rotating shaft to rotate, thereby driving the first stirring blade fixedly connected between the first connecting plate and the third connecting plate to rotate, and the metal in the stirring tank is stirred by the first stirring blade, and the driving mechanism drives the stirring tank to rotate, thereby driving the second stirring blade fixedly connected to the inner wall of the stirring tank to rotate so that the metal in the stirring tank is stirred more evenly; the stirring tank is driven to rotate on the first connecting rod by the driving mechanism, and the second rotating wheel is driven to rotate by driving the first driving motor, and the first rotating wheel is driven to rotate under the drive of the transmission belt, and the rotation of the first rotating wheel drives the first gear to rotate. Since the rack is meshed with the first gear, the rack is driven to rotate, and the rack rotation facilitates the rotation of the second stirring blade in the stirring tank, which is convenient for stirring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model provides an overall schematic diagram of a metal smelting stirring device;

[0021] Figure 2A three-dimensional diagram of a metal smelting stirring device is provided for the utility model;

[0022] Figure 3 A schematic diagram of a stirring mechanism of a metal smelting stirring device is provided for the utility model;

[0023] Figure 4 A detailed diagram of a stirring mechanism of a metal smelting stirring device is provided for the utility model;

[0024] Figure 5 The utility model provides a schematic diagram of the second stirring blade of a metal smelting stirring device; in the attached drawings, the components represented by each reference numeral are listed as follows:

[0025] 10. Bracket; 11. First connecting rod; 12. Support platform; 21. First driving motor; 22. Transmission belt; 23. First rotating wheel; 24. Rack; 25. First gear; 26. Second connecting rod; 30. Stirring tank; 31. Bottom cover; 32. Second stirring blade; 41. Second driving motor; 42. First stirring blade; 43. First connecting plate; 44. Rotating shaft; 45. Second connecting plate; 46. Third connecting plate; 50. Heating rod. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] like Figure 1-5 As shown, the utility model provides a metal smelting stirring device, which includes a bracket 10, a driving mechanism, a stirring tank 30 and a stirring mechanism. The first connecting rod 11 is fixedly connected to the bracket 10, and the stirring tank 30 is arranged on the first connecting rod 11. The stirring tank 30 is rotated by the driving mechanism. The stirring mechanism is arranged inside the stirring tank 30. The stirring mechanism includes a second stirring blade 32, a second driving motor 41, a first stirring blade 42, a first connecting plate 43, a rotating shaft 44, a second connecting plate 45 and a third connecting plate 46. A bottom cover 31 is arranged at the bottom of the stirring tank 30. A second driving motor 41 is fixedly mounted on the bottom cover 31, and an output shaft of the second driving motor 41 passes through the bottom cover 31 and is fixedly connected to a rotating shaft 44, and a first connecting plate 43 and a third connecting plate 46 are fixedly connected to the rotating shaft 44, and a second connecting plate 45 is fixedly connected to the rotating shaft 44 between the third connecting plate 46 and the first connecting plate 43, one end of a first stirring blade 42 is fixedly connected to the third connecting plate 46, and the other end is fixedly connected to the first connecting plate 43, a middle position of the first stirring blade 42 is fixedly connected to the second connecting plate 45, and a second stirring blade 32 is fixedly connected to the inner wall of the stirring tank 30.

[0032] Optionally, in the above technical scheme, the driving mechanism includes a first driving motor 21, a transmission belt 22, a first rotating wheel 23, a second rotating wheel, a connecting shaft, a rack 24, a first gear 25 and a second connecting rod 26, the second connecting rod 26 is fixedly connected to the bracket 10, one end of the first connecting rod 11 is fixedly connected to the second connecting rod 26, and the other end is fixedly connected to the bracket 10 through a connecting piece, the bracket 10 is fixedly connected to the support platform 12, the first driving motor 21 is fixedly installed on the support platform 12, the first driving motor 21 drives the second rotating wheel to rotate, the transmission belt 22 is arranged outside the first rotating wheel 23 and the second rotating wheel, one end of the connecting shaft is fixedly connected to the first rotating wheel 23, and the other end passes through the second connecting rod 26 and is fixedly connected to the first gear 25, the first gear 25 is meshed with the rack 24, the rack 24 is fixedly connected to the outer wall of the mixing tank 30, and the top of the mixing tank 30 is rotatably connected to the first connecting rod 11.

[0033] Optionally, in the above technical solution, the number of the second stirring blades 32 and the number of the first stirring blades 42 are both set to three.

[0034] Optionally, in the above technical solution, the rack 24 is arranged in a circular shape.

[0035] Optionally, in the above technical solution, a heating rod 50 is provided on the bottom cover 31 .

[0036] Optionally, in the above technical solution, a feed port and a discharge port are provided on the stirring tank 30 .

[0037] Working principle: When in use, the metal raw materials to be stirred are put into the stirring tank 30 from the feed port, and the first driving motor 21 is started. The first driving motor 21 drives the second rotating wheel to rotate, and the second rotating wheel rotates through the external transmission belt 22 to drive the first rotating wheel 23 to rotate. Since one end of the rotating shaft is fixedly connected to the first rotating wheel 23 and the other end is fixedly connected to the first gear 25, the rotation of the first rotating wheel 23 drives the rotation of the first gear 25, and the rotation of the first gear 25 drives the rotation of the rack 24 meshing with the first gear 25. Since the rack 24 is fixedly connected to the outer wall of the stirring tank 30, the stirring tank 30 rotates when the rack 24 rotates, thereby driving the stirring. The second stirring blade 32 fixedly connected to the inner wall of the tank 30 rotates to stir the metal raw material, and the second drive motor 41 is started. The second drive motor 41 drives the rotating shaft 44 to rotate, and then drives the first connecting plate 43 and the third connecting plate 46 fixedly connected to the rotating shaft 44 to rotate. Since the first stirring blade 42 is fixedly connected between the first connecting plate 43 and the third connecting plate 46, the first stirring blade 42 is driven to rotate while the rotating shaft 44 rotates, and cooperates with the second stirring blade 32 to stir the metal raw material inside the stirring tank 30, and stirs the metal raw material from the middle and the edge respectively, to ensure that the metal raw material is stirred more evenly with the cooperation of the heating rod 50.

[0038] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A metal smelting stirring device, characterized in that: The invention comprises a support (10), a driving mechanism, a stirring tank (30) and a stirring mechanism. A first connecting rod (11) is fixedly connected to the support (10). The stirring tank (30) is arranged on the first connecting rod (11). The stirring tank (30) is rotated by the driving mechanism. The stirring mechanism is arranged inside the stirring tank (30). The stirring mechanism comprises a second stirring blade (32), a second driving motor (41), a first stirring blade (42), a first connecting plate (43), a rotating shaft (44), a second connecting plate (45) and a third connecting plate (46). A bottom cover (31) is arranged at the bottom of the stirring tank (30). The second driving motor (41) is fixedly mounted on the bottom cover (31). The output shaft of the second driving motor (41) passes through the bottom cover (31) and is fixedly connected to the rotating shaft (44); the first connecting plate (43) and the third connecting plate (46) are fixedly connected to the rotating shaft (44); the second connecting plate (45) is fixedly connected to the rotating shaft (44) between the third connecting plate (46) and the first connecting plate (43); one end of the first stirring blade (42) is fixedly connected to the third connecting plate (46) and the other end is fixedly connected to the first connecting plate (43); the middle position of the first stirring blade (42) is fixedly connected to the second connecting plate (45); and the second stirring blade (32) is fixedly connected to the inner wall of the stirring tank (30).

2. A metal smelting stirring device according to claim 1, characterized in that: The driving mechanism comprises a first driving motor (21), a transmission belt (22), a first rotating wheel (23), a second rotating wheel, a connecting shaft, a rack (24), a first gear (25) and a second connecting rod (26); the second connecting rod (26) is fixedly connected to the bracket (10); one end of the first connecting rod (11) is fixedly connected to the second connecting rod (26), and the other end is fixedly connected to the bracket (10) through a connecting piece; the bracket (10) is fixedly connected to a support platform (12), and the first driving motor is fixedly mounted on the support platform (12). The first driving motor (21) drives the second rotating wheel to rotate, the transmission belt (22) is arranged outside the first rotating wheel (23) and the second rotating wheel, one end of the connecting shaft is fixedly connected to the first rotating wheel (23), and the other end passes through the second connecting rod (26) and is fixedly connected to the first gear (25), the first gear (25) is meshed with the rack (24), the rack (24) is fixedly connected to the outer wall of the stirring tank (30), and the top of the stirring tank (30) is rotatably connected to the first connecting rod (11).

3. A metal smelting stirring device according to claim 1, characterized in that: The number of the second stirring blades (32) and the number of the first stirring blades (42) are both set to three.

4. A metal smelting stirring device according to claim 2, characterized in that: The rack (24) is arranged in a circular shape.

5. The metal smelting stirring device according to claim 1, characterized in that: A heating rod (50) is arranged on the bottom cover (31).

6. A metal smelting stirring device according to claim 1, characterized in that: The stirring tank (30) is provided with a feed inlet and a discharge outlet.

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