Gold smelting furnace

Abstract

The utility model discloses a gold smelting furnace which comprises a frame body, one end and the other end of the frame body are both rotationally connected with rod bodies, the two sets of rod bodies are connected with a smelting pot, one end of one set of rod bodies is connected with a worm gear, one end of the frame body is rotationally connected with a worm, and the worm is meshed with the worm gear. One ends of the two sets of rod bodies are connected with first connecting pieces, the two sets of first connecting pieces are rotationally connected with second connecting pieces, the two sets of second connecting pieces are connected with a plate body, and one end of the plate body is rotationally connected with a heating assembly. The rotating worm is meshed with the worm gear to drive the rod body to rotate, the rod body drives the smelting pot to rotate to pour out gold juice, meanwhile, the first connecting piece drives the second connecting piece, the second connecting piece drives the heating assembly to be away from the smelting pot through the plate body, and the rotating worm drives the smelting pot to pour out the gold juice. And the problem of scalding caused by misoperation of an operator is avoided to a certain extent.

Description

Technical Field

[0001] This utility model relates to the technical field of smelting technology, and in particular to a gold smelting furnace. Background Technology

[0002] Gold smelting is the process of converting solid gold into a liquid state for subsequent processing (such as casting, refining, etc.).

[0003] The existing announcement number is CN220356071U, which discloses a gold smelting production equipment. The equipment is characterized by: an operating platform fixedly installed on a base; a smelting pot placed on the upper end of an asbestos mesh; a bracket fixedly connected to the upper end of the base; an electronic telescopic rod corresponding to the smelting pot fixedly connected to the bracket; an upper support plate coaxially fixedly connected to the lower end of the electronic telescopic rod (which is a telescopic end); three connecting rods evenly distributed around its axis fixedly connected to the lower end of the upper support plate; a lower support plate coaxially corresponding to the upper support plate fixedly connected to the three connecting rods; three horizontal rods evenly distributed around its axis fixedly connected to the lower support plate; each horizontal rod having a moving device that can move radially along the lower support plate; a high-temperature spray gun arranged obliquely towards the center of the smelting pot fixedly connected to the lower end of each moving device; and a driving device for synchronously driving the moving devices between the upper and lower support plates.

[0004] Although the melting pot can be lifted with a heat-resistant handle and the molten gold poured into the mold, the melting point of gold is 1064.43℃, so the temperature of the molten gold is also relatively high. When the operator lifts the melting pot, they may be burned due to improper operation. Summary of the Invention

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a gold smelting furnace.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A gold smelting furnace includes a frame, with rods rotatably connected to one and the other ends of the frame. Two sets of rods are connected to a smelting pot. One end of one set of rods is connected to a worm gear, and one end of the frame is rotatably connected to a worm, which meshes with the worm gear. One end of each set of rods is connected to a first connector, and both sets of first connectors are rotatably connected to a second connector. The two sets of second connectors are connected to a plate, and one end of the plate is rotatably connected to a heating assembly.

[0008] Preferably, a motor is mounted on the plate, the output end of the motor is connected to a rocker arm, the rocker arm is rotatably connected to a crank rod, and the crank rod is rotatably connected to the heating assembly.

[0009] Preferably, one end of the plate has a groove, and the groove is slidably connected to the frame.

[0010] Preferably, one end of the frame is connected to a housing, and the worm gear is rotatably connected to the housing.

[0011] Preferably, a handwheel is connected to one end of the worm gear.

[0012] Preferably, the melting pot has a spout at one end.

[0013] Preferably, the handwheel is fitted with a heat-insulating sleeve on its outer wall.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. By coordinating the worm gear, rod body, and melting pot, the worm gear meshes with the worm gear, causing the rod body to rotate. The rod body then rotates the melting pot to pour out the molten gold. Simultaneously, the first connecting piece drives the second connecting piece, which in turn drives the heating component away from the melting pot via the plate. By rotating the worm gear, the melting pot is poured out, thus avoiding burns caused by improper operation by the operator to a certain extent.

[0016] 2. By coordinating the motor, heating components, and rocker arm, the motor is started, driving the rocker arm to rotate, which in turn drives the heating components to oscillate back and forth through the crank arm, thus heating the gold in the melting pot more comprehensively and avoiding uneven heating that could affect the melting effect and quality of the gold. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a gold smelting furnace proposed in this utility model;

[0018] Figure 2 for Figure 1 A structural diagram of the motor, rocker arm, and crank arm;

[0019] Figure 3 for Figure 1 Schematic diagram of the structure of the middle plate, heating components and melting pot;

[0020] Figure 4 for Figure 1 Cross-sectional structural schematic diagram of the middle box body, the first connecting piece, and the rod;

[0021] Figure 5 for Figure 4 A schematic diagram of the structure of the worm gear, handwheel, and heat insulation sleeve.

[0022] In the diagram: 1. Frame; 2. Rod; 3. Melting pot; 4. Worm gear; 5. Worm; 6. First connector; 7. Second connector; 8. Plate; 9. Heating assembly; 10. Motor; 11. Rocker arm; 12. Crank rod; 13. Tank; 14. Nozzle; 15. Box; 16. Handwheel; 17. Insulation sleeve. Detailed Implementation

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Example 1, referring to Figures 1 to 5 A gold smelting furnace includes a frame 1, with rods rotatably connected to one and the other ends of the frame 1. The rods 2 drive a smelting pot 3 to rotate. Two sets of rods 2 are connected to the smelting pot 3, which serves as a container for heating gold. One set of rods 2 is connected to a worm gear 4 at one end, which drives the rods 2 to rotate. A worm 5 is rotatably connected to one end of the frame 1, meshing with the worm gear 4 and driving the worm gear 4 to rotate. Both sets of rods 2 are connected to a first connecting member 6 at one end, which moves the first connecting member 6. Both sets of first connecting members 6 are rotatably connected to a second connecting member 7, which drives the first connecting member 6 to rotate. The second connecting piece 7 moves, and the two sets of second connecting pieces 7 are connected to the plate body 8. The second connecting piece 7 drives the plate body 8 to move. One end of the plate body 8 is rotatably connected to the heating component 9. The heating component 9 melts the gold in the melting pot 3. The worm 5 is rotated, and the worm 5 meshes with the worm wheel 4, driving the rod body 2 to rotate. The rod body 2 drives the melting pot 3 to rotate, pouring out the molten gold. The rod body 2 drives the first connecting piece 6 to move, and through the second connecting piece 7, it drives the plate body 8 to move. The plate body 8 drives the heating component 9 to move. By rotating the worm 5, the melting pot 3 is driven to rotate, which to a certain extent avoids the problem of burns caused by improper operation by the operator.

[0025] In this embodiment, a motor 10 is installed on the plate 8. The model of the motor 10 can be selected according to the actual situation. The output end of the motor 10 is connected to a rocker arm 11, which is rotatably connected to a crank rod 12. The crank rod 12 is rotatably connected to the heating component 9. The motor 10 drives the rocker arm 11 to rotate, and the rocker arm 11 drives the heating component 9 to oscillate back and forth through the crank rod 12, so as to uniformly heat the gold in the melting pot 3. This avoids the problem of poor melting effect and affecting the quality of the melted gold due to uneven heating to a certain extent. A groove 13 is opened at one end of the plate 8. The groove 13 is slidably connected to the frame 1 and guides the plate 8. A housing 15 is connected to one end of the frame 1. The worm gear 5 is rotatably connected to the housing 15. The housing 15 can avoid the influence of external factors on the meshing of the worm wheel 4 and the worm gear 5 to a certain extent. A handwheel 16 is connected to one end of the worm gear 5, which makes it easier to rotate the worm gear 5. A spout 14 is provided at one end of the melting pot 3, which makes it easier to pour the molten gold into the mold. The handwheel 16 is covered with a heat insulation sleeve 17. The heat insulation sleeve 17 is made of glass fiber, which is a fiber drawn from glass. It has good heat insulation properties and a low thermal conductivity, which can effectively block heat transfer and, to a certain extent, prevent the handwheel 16 from overheating due to the high temperature during melting, thus avoiding the problem of the operator being unable to turn the worm gear 5 through the handwheel 16.

[0026] The working principle of this embodiment is as follows: When in use, gold is placed in the melting pot 3, and the gold is melted by the heating component 9. The motor 10 is started to drive the rocker arm 11 to rotate, which in turn drives the heating component 9 to reciprocate through the crank arm 12, so as to heat the gold in the melting pot 3 more comprehensively. This avoids the impact of uneven heating on the melting effect and the quality of the gold after melting to a certain extent. The worm 5 is rotated to mesh with the worm wheel 4, and the rod body 2 drives the melting pot 3 to rotate, pouring the molten gold into the mold. While driving the melting pot 3 to rotate, the rod body 2 also drives the second connecting part 7 to rotate through the first connecting part 6, which in turn drives the heating component 9 to move through the plate body 8, avoiding collision between the melting pot 3 and the heating component 9 when rotating. By rotating the worm 5 to drive the melting pot 3 to rotate, the problem of burns caused by improper operation by the operator can be avoided to a certain extent.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A gold smelting furnace, comprising a frame (1), characterized in that, The frame (1) is rotatably connected to rods (2) at one end and the other end. Two sets of rods (2) are connected to a melting pot (3). One set of rods (2) is connected to a worm gear (4) at one end. The frame (1) is rotatably connected to a worm (5). The worm (5) meshes with the worm gear (4). One set of rods (2) is connected to a first connector (6) at one end. The two sets of first connectors (6) are rotatably connected to a second connector (7). The two sets of second connectors (7) are connected to a plate (8). One end of the plate (8) is rotatably connected to a heating component (9).

2. The gold smelting furnace according to claim 1, characterized in that, A motor (10) is installed on the plate (8). The output end of the motor (10) is connected to a rocker arm (11). The rocker arm (11) is rotatably connected to a crank arm (12). The crank arm (12) is rotatably connected to the heating assembly (9).

3. The gold smelting furnace according to claim 1, characterized in that, The plate (8) has a groove (13) at one end, and the groove (13) is slidably connected to the frame (1).

4. A gold smelting furnace according to claim 1, characterized in that, One end of the frame (1) is connected to the box (15), and the worm gear (5) is rotatably connected to the box (15).

5. A gold smelting furnace according to claim 1, characterized in that, A handwheel (16) is connected to one end of the worm gear (5).

6. A gold smelting furnace according to claim 1, characterized in that, The melting pot (3) has a spout (14) at one end.

7. A gold smelting furnace according to claim 5, characterized in that, The handwheel (16) is covered with a heat insulation sleeve (17) on its outer wall.

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