Heating device for precious metal recovery

Abstract

The utility model discloses a heating device for precious metal recovery, which relates to the technical field of precious metal heating and comprises a workbench, a heating cylinder is fixedly connected to the left side of the top of the workbench, a metal storage barrel is placed in an inner cavity of the heating cylinder, and a heating mechanism is arranged in the inner cavity of the heating cylinder. By arranging the metal storage barrel, precious metal can be conveniently stored, by arranging a high-temperature spray gun, the precious metal stored in the metal storage barrel can be heated and smelted, by arranging a positioning frame, a second electric air cylinder and a clamping plate, the precious metal can be conveniently stored, and by arranging a second electric air cylinder and a clamping plate, the precious metal can be conveniently heated and smelted. The metal storage barrel can be clamped and fixed, a first electric air cylinder is arranged, a positioning frame can be driven to move up and down, then the metal storage barrel is driven to move up and down, the metal storage barrel can be conveniently taken, and therefore a worker is prevented from holding a tool to take the metal storage barrel, the scalding risk is reduced, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of precious metal heating, in particular to a heating device for precious metal recovery. Background Art

[0002] Precious metals mainly refer to eight metal elements, including gold, silver and platinum group metals (ruthenium, rhodium, palladium, osmium, iridium, platinum). Most of these metals have beautiful colors and strong chemical stability. They are not easy to react with other chemical substances under normal conditions. Metal recycling refers to the physical or mechanical processing of useful substances separated from scrap metals into recycled products. When precious metals are recycled, they need to be heated. In order to improve efficiency, heating devices are often used for operation. Although the heating devices currently used can meet the smelting needs, they still have certain defects during use;

[0003] For example, it is inconvenient to take materials with the existing heating device. After heating and smelting, workers often use handheld tools to take materials. Due to the high temperature in the smelting furnace, the container is prone to fall accidentally when taking materials, which can easily scald the workers. It needs to be improved. For this reason, a heating device for precious metal recovery is proposed to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a heating device for precious metal recovery, which clamps and lifts a storage barrel by arranging a first electric cylinder, a positioning frame, a second electric cylinder and a clamping plate so as to take out the precious metal after heating and smelting.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a heating device for precious metal recovery, comprising a workbench, a heating cylinder is fixedly connected to the left side of the top of the workbench, a metal storage bucket is placed in the inner cavity of the heating cylinder, a heating mechanism is provided in the inner cavity of the heating cylinder, a column is fixedly connected to the left side of the top of the workbench, a lifting mechanism is provided in the inner cavity of the column, a driving mechanism is provided on the top of the lifting mechanism, a first electric cylinder is fixedly connected to the right side of the surface of the driving mechanism, a positioning frame is fixedly connected to the telescopic end of the first electric cylinder, a clamping mechanism is provided in the inner cavity of the positioning frame, and a high-temperature spray gun is fixedly installed on the top of the positioning frame;

[0006] The clamping mechanism includes two second electric cylinders, which are respectively fixedly mounted on the top of the front and back sides of the positioning frame, and the telescopic ends of the second electric cylinders are fixedly connected with clamping plates.

[0007] Optionally, the heating mechanism includes a heating plate and a heating resistance wire, the heating plate is fixedly installed on the bottom of the inner cavity of the heating cylinder, the heating resistance wire is fixedly installed on the inner surface of the heating cylinder, and the metal storage bucket is placed on the top of the heating plate.

[0008] Optionally, the lifting mechanism includes a first motor, which is fixedly installed at the bottom of the inner cavity of the column, and an output end of the first motor is fixedly connected to a threaded rod, and an outer surface of the threaded rod is threadedly connected to a threaded sleeve.

[0009] Optionally, the driving mechanism includes a groove, which is opened at the top of the threaded sleeve, and the bottom of the inner cavity of the groove is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a rotating shaft, the top of the rotating shaft is fixedly connected to a mounting plate, and the first electric cylinder is fixedly installed on the right side of the top of the mounting plate.

[0010] Optionally, sliders are fixedly connected to the bottom of the left and right sides of the threaded sleeve, and sliding grooves for cooperating with the sliders are opened on the left and right sides of the inner cavity of the column, and the outer surface of the slider is slidably connected to the inner surface of the sliding groove.

[0011] Optionally, a control panel is fixedly mounted on the front side of the column, and a control switch is provided on the surface of the control panel.

[0012] Optionally, a battery box is fixedly installed on the left side of the bottom of the workbench, and a battery is arranged in the inner cavity of the battery box. In summary, the utility model has the following beneficial effects:

[0013] The utility model can conveniently store precious metals by providing a metal storage barrel, can heat and melt the precious metals stored in the metal storage barrel by providing a high-temperature spray gun, can clamp and fix the metal storage barrel by providing a positioning frame, a second electric cylinder and a clamp, and can drive the positioning frame to move up and down by providing a first electric cylinder, thereby driving the metal storage barrel to move up and down, making it easy to take the metal storage barrel, thereby avoiding staff from having to use hand-held tools to take the metal storage barrel, reducing the risk of scalding and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a heating device for precious metal recovery;

[0015] Figure 2 This is a structural cross-sectional view of a heating device for precious metal recovery;

[0016] Figure 3 This is a right side view of the structure of a heating device for precious metal recovery;

[0017] Figure 4 It is a structural schematic diagram of a clamping mechanism of a heating device for precious metal recovery;

[0018] Figure 5 A heating device for precious metal recovery Figure 2 A partial enlarged view of point A in the middle.

[0019] In the figure: 1. workbench; 2. heating cylinder; 3. metal storage barrel; 4. heating mechanism; 401. heating plate; 402. heating resistor wire; 5. column; 6. lifting mechanism; 601. first motor; 602. threaded rod; 603. threaded sleeve; 7. driving mechanism; 701. groove; 702. second motor; 703. rotating shaft; 704. mounting plate; 8. clamping mechanism; 801. second electric cylinder; 802. clamping plate; 9. first electric cylinder; 10. positioning frame; 11. high-temperature spray gun; 12. slider; 13. slide groove. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] Embodiment 1

[0022] See also Figure 1-Figure 5 The utility model provides a technical solution: a heating device for precious metal recovery, comprising a workbench 1, a heating cylinder 2 is fixedly connected to the left side of the top of the workbench 1, a metal storage bucket 3 is placed in the inner cavity of the heating cylinder 2, a heating mechanism 4 is arranged in the inner cavity of the heating cylinder 2, a column 5 is fixedly connected to the left side of the top of the workbench 1, a lifting mechanism 6 is arranged in the inner cavity of the column 5, a driving mechanism 7 is arranged on the top of the lifting mechanism 6, a first electric cylinder 9 is fixedly connected to the right side of the surface of the driving mechanism 7, a positioning frame 10 is fixedly connected to the telescopic end of the first electric cylinder 9, a clamping mechanism 8 is arranged in the inner cavity of the positioning frame 10, and a high-temperature spray gun 11 is fixedly installed on the top of the positioning frame 10;

[0023] The clamping mechanism 8 includes two second electric cylinders 801 , which are respectively fixedly mounted on the top of the front and back sides of the positioning frame 10 , and the telescopic ends of the second electric cylinders 801 are fixedly connected with clamping plates 802 .

[0024] As a technical optimization solution of the utility model, further, the lifting mechanism 6 includes a first motor 601, which is fixedly installed at the bottom of the inner cavity of the column 5, and the output end of the first motor 601 is fixedly connected to a threaded rod 602, and the outer surface of the threaded rod 602 is threadedly connected to a threaded sleeve 603.

[0025] As a technical optimization scheme of the utility model, further, the driving mechanism 7 includes a groove 701, the groove 701 is opened at the top of the threaded sleeve 603, the bottom of the inner cavity of the groove 701 is fixedly connected to the second motor 702, the output end of the second motor 702 is fixedly connected to the rotating shaft 703, the top of the rotating shaft 703 is fixedly connected to the mounting plate 704, and the first electric cylinder 9 is fixedly installed on the right side of the top of the mounting plate 704.

[0026] As a technical optimization solution of the utility model, further, the bottom of the left and right sides of the threaded sleeve 603 are fixedly connected with sliders 12, and the left and right sides of the inner cavity of the column 5 are provided with sliding grooves 13 used to cooperate with the sliders 12, and the outer surface of the slider 12 is slidably connected with the inner surface of the sliding groove 13.

[0027] As a technical optimization solution of the present invention, further, a control panel is fixedly installed on the front side of the column 5, and a control switch is arranged on the surface of the control panel.

[0028] As a technical optimization solution of the present invention, further, a battery box is fixedly installed on the left side of the bottom of the workbench 1, and a storage battery is arranged in the inner cavity of the battery box.

[0029] In this embodiment: by setting up a metal storage barrel 3, precious metals can be conveniently stored. By setting up a high-temperature spray gun 11, the precious metals stored in the metal storage barrel 3 can be heated and smelted. By setting up a positioning frame 10, a second electric cylinder 801 and a clamping plate 802, the metal storage barrel 3 can be clamped and fixed. By setting up a first electric cylinder 9, the positioning frame 10 can be driven to move up and down, thereby driving the metal storage barrel 3 to move up and down, which is convenient for taking the metal storage barrel 3, thereby avoiding the staff from taking it with hand-held tools, reducing the risk of scalding and improving safety. By setting up a second motor 702, a rotating shaft 703 and a mounting plate 704, the metal storage barrel 3 can be driven to rotate. The position of the metal storage barrel 3 can be adjusted, so as to facilitate the removal of the metal storage barrel 3 from the top of the heating cylinder 2, which is further convenient for discharging. By setting the first motor 601, the threaded rod 602 and the threaded sleeve 603, the metal storage barrel 3 can be driven to move up and down, so as to facilitate the removal of the metal storage barrel 3 from the heating cylinder 2, which is further convenient for taking out the material. By setting the slider 12 and the slide groove 13, the movement of the threaded sleeve 603 can be guided and limited. By setting the control panel and the control switch, the first motor 601, the second motor 702, the first electric cylinder 9 and the second electric cylinder 801 can be conveniently controlled. By setting the battery box and the battery, power can be provided.

[0030] Embodiment 2

[0031] See also Figure 1 and Figure 2The utility model provides a technical solution: the heating mechanism 4 includes a heating plate 401 and a heating resistance wire 402, the heating plate 401 is fixedly installed at the bottom of the inner cavity of the heating cylinder 2, the heating resistance wire 402 is fixedly installed on the inner surface of the heating cylinder 2, and the metal storage bucket 3 is placed on the top of the heating plate 401.

[0032] In this embodiment: by setting a heating plate 401, the bottom of the heating tube 2 can be heated, and by setting a heating resistor 402, the surface of the heating tube 2 can be heated. The use of multiple heating methods can improve the heating efficiency of the heating tube 2, and the heating speed is fast and the heating effect is good.

[0033] The implementation principle of the utility model is as follows: when in use, the precious metal to be heated is placed in the metal storage barrel 3, the control switches of the heating plate 401 and the heating resistance wire 402 are started, the outer side of the metal storage barrel 3 is heated by the heating plate 401 and the heating resistance wire 402, and the high-temperature spray gun 11 is turned on at the same time, the precious metal is heated at high temperature by the high-temperature spray gun 11 to be smelted, and when it is necessary to take the material, the control switch of the first electric cylinder 9 is started first, the first electric cylinder 9 drives the clamping plate 802 to move downward, and the clamping plate 802 is moved to the outer side of the metal storage barrel 3, and then the control switch of the second electric cylinder 801 is started, the second electric cylinder 801 drives the clamping plate 802 to move, and the top of the metal storage barrel 3 is positioned by the clamping plate 802 and the positioning frame 10. The first motor 601 is fixed, and then the control switch of the first motor 601 is started, the first motor 601 drives the threaded rod 602 to rotate, the threaded rod 602 drives the threaded sleeve 603 to move upward, the threaded sleeve 603 drives the positioning frame 10 to move upward, thereby driving the fixed metal storage barrel 3 to move upward, and the metal storage barrel 3 is moved out of the heating barrel 2. Finally, the control switch of the second motor 702 is started, the second motor 702 drives the rotating shaft 703 to rotate, the rotating shaft 703 drives the mounting plate 704 to rotate, the mounting plate 704 drives the positioning frame 10 to rotate, the positioning frame 10 drives the metal storage barrel 3 to rotate, and the metal storage barrel 3 is moved to the outside, so as to facilitate the metal storage barrel 3 to be taken, thereby avoiding the staff from holding tools to take it, reducing the risk of scalding, and improving safety.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A heating device for precious metal recovery, comprising a workbench (1), characterized in that: A heating cylinder (2) is fixedly connected to the left side of the top of the workbench (1), a metal storage bucket (3) is placed in the inner cavity of the heating cylinder (2), a heating mechanism (4) is arranged in the inner cavity of the heating cylinder (2), a column (5) is fixedly connected to the left side of the top of the workbench (1), a lifting mechanism (6) is arranged in the inner cavity of the column (5), a driving mechanism (7) is arranged on the top of the lifting mechanism (6), a first electric cylinder (9) is fixedly connected to the right side of the surface of the driving mechanism (7), a positioning frame (10) is fixedly connected to the telescopic end of the first electric cylinder (9), a clamping mechanism (8) is arranged in the inner cavity of the positioning frame (10), and a high-temperature spray gun (11) is fixedly installed on the top of the positioning frame (10); The clamping mechanism (8) comprises two second electric cylinders (801), the two second electric cylinders (801) being fixedly mounted on the top of the front and back sides of the positioning frame (10), respectively, and the telescopic ends of the second electric cylinders (801) being fixedly connected with clamping plates (802).

2. A heating device for precious metal recovery according to claim 1, characterized in that: The heating mechanism (4) comprises a heating plate (401) and a heating resistance wire (402); the heating plate (401) is fixedly mounted on the bottom of the inner cavity of the heating cylinder (2); the heating resistance wire (402) is fixedly mounted on the inner surface of the heating cylinder (2); and the metal storage bucket (3) is placed on top of the heating plate (401).

3. A heating device for precious metal recovery according to claim 1, characterized in that: The lifting mechanism (6) comprises a first motor (601), the first motor (601) is fixedly mounted at the bottom of the inner cavity of the column (5), the output end of the first motor (601) is fixedly connected to a threaded rod (602), and the outer surface of the threaded rod (602) is threadedly connected to a threaded sleeve (603).

4. A heating device for precious metal recovery according to claim 3, characterized in that: The driving mechanism (7) comprises a groove (701), wherein the groove (701) is formed at the top of the threaded sleeve (603), a second motor (702) is fixedly connected to the bottom of the inner cavity of the groove (701), a rotating shaft (703) is fixedly connected to the output end of the second motor (702), a mounting plate (704) is fixedly connected to the top of the rotating shaft (703), and the first electric cylinder (9) is fixedly mounted on the right side of the top of the mounting plate (704).

5. A heating device for precious metal recovery according to claim 3, characterized in that: The bottoms of the left and right sides of the threaded sleeve (603) are fixedly connected with sliders (12), and the left and right sides of the inner cavity of the column (5) are provided with sliding grooves (13) used in conjunction with the sliders (12), and the outer surface of the slider (12) is slidably connected to the inner surface of the sliding groove (13).

6. A heating device for precious metal recovery according to claim 1, characterized in that: A control panel is fixedly mounted on the front of the column (5), and a control switch is arranged on the surface of the control panel.

7. A heating device for precious metal recovery according to claim 1, characterized in that: A battery box is fixedly installed on the left side of the bottom of the workbench (1), and a storage battery is arranged in the inner cavity of the battery box.

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