Energy-saving and environment-friendly smelting furnace

Abstract

The utility model relates to an energy-saving and environment-friendly smelting furnace in the technical field of smelting furnaces. The right side of a smelting assembly is provided with an overturning assembly used for driving the smelting assembly to topple over. A lifting assembly used for driving the sealing assembly to move up and down is arranged on the rear side of the sealing assembly. A discharging pipe used for assisting in discharging of molten metal in the smelting assembly is arranged in the fixing assembly, and supporting assemblies used for supporting the smelting assembly are arranged on the left side and the right side of the smelting assembly. A threaded rod can be driven to rotate through a second motor, so that a threaded sleeve plate at the rear end of a movable plate can move upwards along the threaded rod, and a sealing plate at the bottom end of the movable plate can be in contact to seal the smelting bin; then the motor drives the rotating shaft to rotate, so that the smelting furnace topples over, the supporting column can rotate around the connecting rod, the concave frame can synchronously rotate along with the smelting furnace, and molten metal in the smelting bin can be discharged outwards along the discharging pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of smelting furnaces, in particular to an energy-saving and environment-friendly smelting furnace. Background Art

[0002] A smelting furnace refers to a device that melts metal ingots and some scrap metals and adds necessary alloy components, and then smelts them into the required alloy through operations such as slagging and refining. When the existing energy-saving and environmentally friendly aluminum smelting furnace is in use, most of the smelting furnaces take a long time to heat the smelting furnace when smelting aluminum alloys, which easily leads to waste of resources. For example, as shown in an energy-saving and environmentally friendly aluminum smelting furnace with Chinese patent application number CN202223334388.8, one side of the main structure is fixedly connected with a combustion-supporting mechanism, and the combustion-supporting mechanism is movably connected to the driving structure, and the internal movably connected with the smelting structure of the main structure; the driving structure is movably connected to the top of the main structure, and the driving structure includes: a cover plate, a hollow groove B, a through hole and a connecting box B, and the hollow groove B and the through hole are respectively provided around the cover plate, and the connecting box B is fixedly connected to the bottom of the cover plate; the adjusting mechanism is fixedly connected to the main structure, and the adjusting mechanism is movably connected to the driving structure.

[0003] However, the process of pouring the molten metal in the smelting furnace requires manual assistance and stabilization to prevent the receiving tank from shifting. This fixing method is not only cumbersome to operate, but also has certain safety risks in manual assistance, making it inconvenient to pour the molten metal in the smelting furnace. Utility Model Content

[0004] In order to solve the problem that the metal liquid in the smelting furnace needs to be manually assisted and stabilized during the pouring process to prevent the receiving tank from displacement, the fixing method is not only cumbersome to operate, but also has certain safety risks in manual assistance, making it inconvenient to pour the metal liquid in the smelting furnace. The utility model provides the following technical solutions:

[0005] An energy-saving and environmentally friendly smelting furnace comprises a fixed frame, a smelting device for smelting metal is arranged above the fixed frame, a support frame for supporting the smelting device is fixedly installed on the top of the fixed frame, a sealing device for sealing the smelting device is arranged inside the support frame, and a discharge device for assisting the discharge of molten metal in the smelting device is arranged on the front side of the smelting device.

[0006] The smelting device comprises a smelting assembly for smelting metal, and a turning assembly for driving the smelting assembly to tip over is arranged on the right side of the smelting assembly.

[0007] The sealing device comprises a sealing assembly for sealing the smelting assembly, and a lifting assembly for driving the sealing assembly to move up and down is arranged on the rear side of the sealing assembly.

[0008] The discharge device includes a fixed component arranged at the front side of the smelting component for rotation, a discharge pipe for assisting the discharge of molten metal in the smelting component is arranged in the fixed component, and support components for supporting the smelting component are arranged on the left and right sides of the smelting component.

[0009] Furthermore, the smelting assembly comprises a smelting furnace for heating, and a smelting bin for storing molten metal is arranged in the smelting furnace.

[0010] Furthermore, the flip assembly includes a rotating shaft fixedly mounted on the right end of the smelting furnace, and the rotating shaft passes through the supporting assembly, and a motor for driving the rotating shaft to rotate is fixedly mounted on the right end of the rotating shaft.

[0011] Furthermore, the lifting assembly includes a threaded rod arranged in the support frame for driving the sealing assembly to move up and down, a motor 2 for driving the threaded rod to rotate is fixedly installed on the top of the threaded rod, and a guide rod for assisting the sealing assembly to move up and down is arranged on the left side of the threaded rod.

[0012] Furthermore, the sealing assembly includes a sealing plate for sealing the smelting chamber, a movable plate for driving the sealing plate to move up and down is fixedly installed on the top of the sealing plate, a threaded sleeve for threaded connection with a threaded rod is fixedly installed on the rear end of the movable plate, a sleeve for sliding on the guide rod is fixedly installed on the rear end of the movable plate, and the sleeve is located on the right side of the threaded sleeve.

[0013] Furthermore, the support assembly includes a fixing column fixedly mounted on the front end of the support frame, and a connecting rod for supporting the fixing assembly is fixedly mounted on one end of the fixing column close to the smelting furnace.

[0014] Furthermore, the fixing assembly includes a concave frame movably connected to the smelting furnace for placing a discharge pipe, a bolt for clamping the discharge pipe in the concave frame is arranged on the front side of the concave frame, a support column for supporting the concave frame is fixedly installed at the bottom end of the concave frame, and the support column is movably connected to the connecting rod.

[0015] Furthermore, the fixing assembly includes a concave frame movably connected to the smelting furnace for placing a discharge pipe, a bolt for clamping the discharge pipe in the concave frame is arranged on the front side of the concave frame, a support column for supporting the concave frame is fixedly installed at the bottom end of the concave frame, and the support column is movably connected to the connecting rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] By arranging the smelting device, the sealing device and the discharging device, when the molten metal in the smelting bin needs to be discharged, the threaded rod can be driven to rotate by the second motor, so that the threaded sleeve plate on the rear end of the movable plate can move upward along the threaded rod, and at the same time, the sleeve plate can slide upward along the rod body of the guide rod; the sealing plate at the bottom end of the movable plate can be brought into contact with the smelting bin to seal the smelting bin; and then the motor drives the rotating shaft to rotate, so that the smelting furnace can be tilted, and the support column can rotate around the connecting rod, so that the concave frame can rotate synchronously with the smelting furnace, so that the molten metal in the smelting bin can be discharged to the outside along the discharging pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is the front view of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the smelting device of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the sealing device of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the discharging device of the utility model.

[0023] In the accompanying drawings, the names of the components represented by the reference numerals are listed as follows:

[0024] 100-fixed frame, 001-supporting leg;

[0025] 200-smelting device, 210-turning assembly, 211-motor 1, 212-rotating shaft, 220-smelting assembly, 221-smelting furnace, 222-smelting chamber;

[0026] 300-sealing device, 310-lifting assembly, 311-motor 2, 312-threaded rod, 313-guide rod, 320-sealing assembly, 321-moving plate, 322-sleeve plate, 323-threaded sleeve plate, 324-sealing plate;

[0027] 400-discharging device, 410-discharging pipe, 420-supporting assembly, 421-fixing column, 422-connecting rod, 430-fixing assembly, 431-concave frame, 432-bolt, 433-supporting column;

[0028] 500-Support frame. DETAILED DESCRIPTION

[0029] The preferred specific implementation methods for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.

[0030] See also Figure 1-Figure 5 The utility model provides an energy-saving and environmentally friendly smelting furnace.

[0031] The invention comprises a fixed frame 100, a smelting device 200 for smelting metal is arranged above the fixed frame 100, a support frame 500 for supporting the smelting device 200 is fixedly installed at the top of the fixed frame 100, a sealing device 300 for sealing the smelting device 200 is arranged in the support frame 500, and a discharge device 400 for assisting the discharge of molten metal in the smelting device 200 is arranged at the front side of the smelting device 200.

[0032] A support leg 001 for supporting the fixing frame 100 is fixedly installed at the bottom end of the fixing frame 100 , and there are four support legs 001 . The four support legs 001 are distributed at the four corners of the bottom end of the fixing frame 100 in a rectangular array.

[0033] The smelting device 200 includes a smelting assembly 220 for smelting metal, and a turning assembly 210 for driving the smelting assembly 220 to tip over is disposed on the right side of the smelting assembly 220 .

[0034] The smelting assembly 220 includes a smelting furnace 221 for heating. A smelting bin 222 for storing molten metal is disposed in the smelting furnace 221 so that the smelting furnace 221 can be used to smelt the metal in the smelting bin 222 .

[0035] The flip assembly 210 includes a rotating shaft 212 fixedly mounted on the right end of the smelting furnace 221, and the rotating shaft 212 passes through the supporting assembly 420, and a motor 211 for driving the rotating shaft 212 to rotate is fixedly mounted on the right end of the rotating shaft 212; thus, when it is necessary to dump the molten metal in the smelting bin 222 in the smelting furnace 221, the rotating shaft 212 can be rotated by the motor 211 to cause the smelting furnace 221 to dump, and the molten metal in the smelting bin 222 can be discharged through the discharging device 400.

[0036] The sealing device 300 includes a sealing assembly 320 for sealing the smelting assembly 220 , and a lifting assembly 310 for driving the sealing assembly 320 to move up and down is disposed at the rear side of the sealing assembly 320 .

[0037] The lifting assembly 310 includes a threaded rod 312 arranged in the support frame 500 for driving the sealing assembly 320 to move up and down, and the upper and lower ends of the threaded rod 312 are connected to each other through bearings to facilitate the rotation of the threaded rod 312; a motor 311 for driving the threaded rod 312 to rotate is fixedly installed at the top of the threaded rod 312, and a guide rod 313 for assisting the sealing assembly 320 to move up and down is arranged on the left side of the threaded rod 312.

[0038] The sealing assembly 320 includes a sealing plate 324 for sealing the smelting chamber 222, so that the sealing plate 324 can seal the smelting chamber 222 in the smelting furnace 221, and combine with the external air supply pipe to allow air to enter the smelting chamber 222, so that the metal in the smelting chamber 222 can be fully burned and heated, so as to improve the efficiency of metal melting, reduce the time of metal melting, and save energy; the top of the sealing plate 324 is fixedly installed with a moving plate 321 for driving the sealing plate 324 to move up and down, the rear end of the moving plate 321 is fixedly installed with a threaded sleeve plate 323 for threading with the threaded rod 312, and the rear end of the moving plate 321 is fixedly installed with a threaded sleeve plate 323 for threading with the threaded rod 312. 13, and the sleeve plate 322 is located on the right side of the threaded sleeve plate 323; so that when it is necessary to melt the metal in the smelting bin 222, the threaded rod 312 can be driven to rotate by the motor 2 311, so that the threaded sleeve plate 323 on the rear end of the movable plate 321 can move downward along the threaded rod 312, and the sleeve plate 322 can slide downward along the rod body of the guide rod 313; the sealing plate 324 at the bottom end of the movable plate 321 can seal the smelting bin 222; and then the air is transported into the smelting bin 222 through the air supply pipe, and the molten metal is fully burned and heated, so as to improve the efficiency of metal melting, reduce the time of metal melting and save energy.

[0039] The discharge device 400 includes a fixed component 430 arranged at the front side of the smelting component 220 for rotation, a discharge pipe 410 is arranged in the fixed component 430 for assisting the discharge of the molten metal in the smelting component 220, and support components 420 are arranged on the left and right sides of the smelting component 220 for supporting the smelting component 220.

[0040] The support assembly 420 includes a fixed column 421 fixedly installed at the front end of the support frame 500, and the fixed column 421 is movably connected to the rotating shaft 212, and the motor 211 is connected to the fixed column 421, so that the motor 211 can be supported by the fixed column 421; a connecting rod 422 for supporting the fixed assembly 430 is fixedly installed at one end of the fixed column 421 close to the smelting furnace 221.

[0041] The fixing assembly 430 includes a concave frame 431 movably connected to the smelting furnace 221 for placing the discharge pipe 410, and the concave frame 431 is movably connected to the smelting furnace 221 through a shutter; a bolt 432 for clamping the discharge pipe 410 in the concave frame 431 is provided on the front side of the concave frame 431, and a support column 433 for supporting the concave frame 431 is fixedly installed at the bottom end of the concave frame 431, and the support column 433 is movably connected to the connecting rod 422; so that when the discharge pipe 410 needs to be fixed, the discharge pipe 410 can be placed in the concave frame 431. During installation, the discharge pipe 410 is placed into the concave frame 431, and then the discharge pipe 410 can be locked by the threaded connection between the bolt 432 and the concave frame 431; and when the smelting furnace 221 tilts, the support column 433 can rotate around the connecting rod 422, so that the concave frame 431 can rotate synchronously with the smelting furnace 221, so that the molten metal in the smelting bin 222 can be discharged to the outside along the discharge pipe 410, and there is no need for manual assistance in dumping the molten metal from the smelting furnace 221.

[0042] Based on the above content and the accompanying drawings, those skilled in the art can understand and implement the utility model. In addition, any non-creative modifications made to the utility model by those skilled in the art without making creative work still fall within the scope of protection of the utility model.

Claims

1. An energy-saving and environmentally friendly smelting furnace, comprising a fixed frame (100), characterized in that: A smelting device (200) for smelting metal is arranged above the fixed frame (100), a support frame (500) for supporting the smelting device (200) is fixedly installed at the top of the fixed frame (100), a sealing device (300) for sealing the smelting device (200) is arranged inside the support frame (500), and a discharge device (400) for assisting the discharge of molten metal in the smelting device (200) is arranged at the front side of the smelting device (200); The smelting device (200) comprises a smelting assembly (220) for smelting metal, and a turning assembly (210) for driving the smelting assembly (220) to tip over is arranged on the right side of the smelting assembly (220); The sealing device (300) comprises a sealing assembly (320) for sealing the smelting assembly (220), and a lifting assembly (310) for driving the sealing assembly (320) to move up and down is arranged at the rear side of the sealing assembly (320); The discharge device (400) comprises a fixed component (430) arranged at the front side of the smelting component (220) for rotation, a discharge pipe (410) for assisting the discharge of molten metal in the smelting component (220) is arranged in the fixed component (430), and support components (420) for supporting the smelting component (220) are arranged on the left and right sides of the smelting component (220).

2. The energy-saving and environmentally friendly smelting furnace according to claim 1, characterized in that: The smelting assembly (220) comprises a smelting furnace (221) for heating, and a smelting bin (222) for storing molten metal is arranged in the smelting furnace (221).

3. The energy-saving and environmentally friendly smelting furnace according to claim 2, characterized in that: The flip assembly (210) includes a rotating shaft (212) fixedly mounted on the right end of the smelting furnace (221), and the rotating shaft (212) passes through the supporting assembly (420), and a motor (211) for driving the rotating shaft (212) to rotate is fixedly mounted on the right end of the rotating shaft (212).

4. The energy-saving and environmentally friendly smelting furnace according to claim 1, characterized in that: The lifting assembly (310) comprises a threaded rod (312) arranged in a support frame (500) for driving the sealing assembly (320) to move up and down, a second motor (311) for driving the threaded rod (312) to rotate is fixedly mounted on the top of the threaded rod (312), and a guide rod (313) for assisting the sealing assembly (320) to move up and down is arranged on the left side of the threaded rod (312).

5. The energy-saving and environmentally friendly smelting furnace according to claim 4, characterized in that: The sealing assembly (320) comprises a sealing plate (324) for sealing the smelting chamber (222); a movable plate (321) for driving the sealing plate (324) to move up and down is fixedly mounted on the top of the sealing plate (324); a threaded sleeve (323) for threaded connection with the threaded rod (312) is fixedly mounted on the rear end of the movable plate (321); a sleeve (322) for sliding on the guide rod (313) is fixedly mounted on the rear end of the movable plate (321); and the sleeve (322) is located on the right side of the threaded sleeve (323).

6. The energy-saving and environmentally friendly smelting furnace according to claim 2, characterized in that: The support assembly (420) includes a fixing column (421) fixedly mounted on the front end of the support frame (500), and a connecting rod (422) for supporting the fixing assembly (430) is fixedly mounted on one end of the fixing column (421) close to the smelting furnace (221).

7. The energy-saving and environmentally friendly smelting furnace according to claim 6, characterized in that: The fixing assembly (430) includes a concave frame (431) movably connected to the smelting furnace (221) for placing a discharge pipe (410), a bolt (432) for clamping the discharge pipe (410) in the concave frame (431) is arranged on the front side of the concave frame (431), a support column (433) for supporting the concave frame (431) is fixedly installed at the bottom end of the concave frame (431), and the support column (433) is movably connected to the connecting rod (422).

8. The energy-saving and environmentally friendly smelting furnace according to claim 1, characterized in that: A supporting leg (001) for supporting the fixing frame (100) is fixedly mounted at the bottom end of the fixing frame (100), and there are four supporting legs (001). The four supporting legs (001) are distributed in a rectangular array at the four corners of the bottom end of the fixing frame (100).

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