Smelting furnace for antimony ingot production

Abstract

The utility model discloses a smelting furnace for antimony ingot production, which relates to the technical field of antimony ingot production and comprises a smelting furnace body, and a heating chamber is detachably mounted at the bottom of the smelting furnace body. According to the smelting furnace for antimony ingot production, the heat conducting plate is matched with the arc-shaped plate and the protective cover to form the first layer of cavity, the second layer of cavity is formed between the heat conducting plate and the trapezoidal opening formed in the arc-shaped plate, the double-layer cavity blocks heat dissipated by the smelting furnace body, the heat is not prone to being dissipated, the temperature of the working environment is reduced, and the service life of the smelting furnace is prolonged. Meanwhile, energy loss caused by heat conduction and heat dissipation of the smelting furnace body is reduced through double-layer heat preservation, cost is saved, heat conduction and heat dissipation are conducted on the surface of the smelting furnace body through the arranged heat conduction plate in cooperation with the heat dissipation wing plates, heat dissipation means are increased, the heat conduction plate is attached to the surface of the smelting furnace body, heat dissipation is more comprehensive, and heat dissipation efficiency is improved. And the surface of the smelting furnace main body is not easily damaged due to different heat dissipation rates and is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of antimony ingot production, in particular to a smelting furnace for antimony ingot production. Background Art

[0002] Antimony ingots, commonly known as refined antimony, are mainly used as alloy hardeners in metallurgy, batteries, military and other industries. They are also raw materials for the production of antimony oxide. Antimony ingots are also used in movable type printing industry, lead materials, cable sheaths, solders and sliding bearings. Antimony ingots are generally smelted in blast furnaces. Compared with electric furnaces and rotary furnaces, blast furnaces are simple to operate, have high thermal efficiency, small investment, low operating costs, high unit production efficiency and high metal recovery rate.

[0003] However, the existing smelting furnace for antimony ingot production mainly recovers waste heat from the hot air in the furnace, and the furnace body itself still radiates a large amount of heat to the outside, increasing the working environment temperature, which is not suitable for workers to work. The existing smelting furnace body is not cooled evenly and comprehensively when cooling down, and the different cooling rates can easily damage the furnace body. In order to solve the shortcomings of the existing technology, we propose a smelting furnace for antimony ingot production. Utility Model Content

[0004] The main purpose of the utility model is to provide a smelting furnace for producing antimony ingots, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A smelting furnace for producing antimony ingots, comprising a smelting furnace main body, a heating chamber detachably installed at the bottom of the smelting furnace main body, a protective cover detachably installed on the outside of the smelting furnace main body, a plurality of heat dissipation fans detachably installed on the top of the protective cover, four fixed blocks detachably installed on the bottom of the inner wall of the protective cover, a heat conduction plate hinged on the top of the fixed block, an arc plate detachably installed on one side of the inner wall of the protective cover, a metal shrapnel detachably installed on the top of the inner wall of the protective cover, a steel wire rope detachably installed on one side of the heat conduction plate, four installation boxes detachably installed on the outside of the protective cover, a driving motor detachably installed on one side of the inner wall of the installation box, a rotating wheel detachably installed on one end of the output end of the driving motor, the outer side of the rotating wheel and one end of the steel wire rope detachably installed, three storage grooves detachably provided on the outside of the heat conduction plate, and a heat dissipation wing plate hinged on one side of the inner wall of the storage groove provided on the heat conduction plate.

[0007] Preferably, twelve push rods are evenly and detachably installed on the outer side of the smelting furnace body, and one end of the push rods movably penetrates one side of the heat conduction plate.

[0008] Preferably, one side of the heat conducting plate abuts against one side of the arc-shaped plate, and one side of the heat conducting plate abuts against one side of the metal spring.

[0009] Preferably, one end of the steel wire rope movably passes through one side of the protective cover, and one end of the steel wire rope passes through the protective cover and movably passes through one side of the installation box.

[0010] Preferably, the top of the rotating wheel is rotatably connected to the top of the inner wall of the installation box, and a gap is provided between one side of the inner wall of the installation box and one side of the rotating wheel.

[0011] Preferably, a trapezoidal opening is provided on one side of the arc-shaped plate, and the trapezoidal opening provided on the arc-shaped plate is combined with one side of the heat-conducting plate to form a cavity.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, a first layer of cavity is formed between the heat conducting plate, the arc plate and the protective cover, and a second layer of cavity is formed between the heat conducting plate and the trapezoidal opening of the arc plate. The double-layer cavity blocks the heat emitted by the smelting furnace body, and the heat is not easy to dissipate, thereby reducing the temperature of the working environment and making the workers more comfortable at work. At the same time, the double-layer insulation is used to reduce the energy loss caused by the heat conduction and heat dissipation of the smelting furnace body, thereby saving costs.

[0015] 2. In the utility model, the heat conduction plate is arranged to cooperate with the heat dissipation wing plate to conduct heat and dissipate heat on the surface of the smelting furnace body, thereby increasing the heat dissipation means. The heat conduction plate fits the surface of the smelting furnace body, and the heat dissipation is more comprehensive. It is not easy to damage the surface of the smelting furnace body due to different heat dissipation rates, thereby protecting the surface of the smelting furnace body and extending the overall service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall split structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembled structure of the heat conduction plate installation box of the utility model;

[0019] Figure 4 It is a schematic diagram of the outer structure of the heat conducting plate of the utility model.

[0020] In the figure: 1. Smelting furnace body; 2. Heating chamber; 3. Protective cover; 4. Cooling fan; 5. Fixing block; 6. Heat conduction plate; 7. Curved plate; 8. Metal spring; 9. Wire rope; 10. Installation box; 11. Driving motor; 12. Rotor; 13. Cooling wing plate; 14. Push rod. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-Figure 3 As shown, a smelting furnace for antimony ingot production includes a smelting furnace body 1, a heating chamber 2 is detachably installed at the bottom of the smelting furnace body 1, a protective cover 3 is detachably installed on the outer side of the smelting furnace body 1, and twelve push rods 14 are evenly detachably installed on the outer side of the smelting furnace body 1. When smelting is carried out, the staff starts the driving motor 11, and the output end of the driving motor 11 rotates to drive the rotating wheel 12 to drive the wire rope 9 to be wound around the rotating wheel 12. The wire rope 9 pulls the heat conducting plate 6 to rotate on the fixed block 5, and the outer side of the heat conducting plate 6 is close to one side of the arc plate 7, and a cavity is formed between the trapezoidal openings opened by the heat conducting plate 6 and the arc plate 7. A cavity is formed between the heat conducting plate 6, the curved plate 7, the protective cover 3 and the outer side of the smelting furnace body 1. When the smelting furnace body 1 is subjected to heat conduction between the heating chamber 2 and the materials in the heating chamber 2, a large amount of heat emitted from the outer side of the smelting furnace body 1 first enters the cavity formed between the smelting furnace body 1 and the heat conducting plate 6, the curved plate 7 and the protective cover 3 for storage. The air in the cavity formed between the trapezoidal openings of the heat conducting plate 6 and the curved plate 7 again acts as an intermediate medium to block heat conduction. The double-layer cavity blocks the heat emitted from the smelting furnace body 1, and the heat is not easily dissipated, thereby reducing the temperature of the working environment and making the workers more comfortable when working.

[0023] like Figure 4 As shown, three receiving grooves are evenly opened on the outer side of the heat conducting plate 6, and a heat dissipation wing plate 13 is hinged on one side of the inner wall of the receiving groove opened on the heat conducting plate 6. When the smelting furnace body 1 is dissipating heat, the staff starts the driving motor 11 to reverse, and the output end of the driving motor 11 reverses to drive the rotating wheel 12 to reverse and loosen the wound wire rope 9. The heat conducting plate 6 falls to the outside of the smelting furnace body 1 under the push of the elastic force of the metal spring 8 itself and fits with it. Then the push rod 14 on the outside of the smelting furnace body 1 passes through the heat conducting plate 6 to push the heat dissipation wing plate 13 is rotated and opened on the heat conducting plate 6, and the heat dissipation wing plate 13 increases the surface area of ​​the heat conducting plate 6 for heat conduction and heat dissipation, and then the heat dissipation fan 4 is turned on, and the heat dissipation fan 4 extracts the heat dissipated by the heat conduction of the smelting furnace main body 1, and the heat conducting plate 6 cooperates with the heat dissipation wing plate 13 to conduct heat and dissipate heat on the surface of the smelting furnace main body 1, thereby increasing the heat dissipation means, and the heat conducting plate 6 is in contact with the surface of the smelting furnace main body 1, so the heat dissipation is more comprehensive, and it is not easy to damage the surface of the smelting furnace main body 1 due to different heat dissipation rates, thereby protecting the surface of the smelting furnace main body 1 and extending the overall service life.

[0024] How it works

[0025] It should be noted that the utility model is a smelting furnace for antimony ingot production. When in use, the drive motor 11 is first started. The output end of the drive motor 11 rotates to drive the runner 12 to rotate. The rotation of the runner 12 drives the wire rope 9 to be wound around the runner 12. The wire rope 9 pulls the heat conducting plate 6 to rotate on the fixed block 5 until the outer side of the heat conducting plate 6 is close to one side of the arc plate 7. At the same time, the outer side of the heat conducting plate 6 squeezes and pushes the metal spring 8, and a cavity is formed between the trapezoidal opening of the heat conducting plate 6 and the arc plate 7. A cavity is formed between the heat conducting plate 6, the arc plate 7 and the protective cover 3 and the outer side of the smelting furnace body 1. After the preparation work is completed, the staff puts the material into the smelting furnace body 1, starts the heating chamber 2, and the heating chamber 2 heats and melts the material in the smelting furnace body 1. At the same time, the smelting furnace body 1 is subjected to heat conduction by the heating chamber 2 and the materials in the heating chamber 2, and a large amount of heat is dissipated from the outside of the smelting furnace body 1. The heat dissipated by the smelting furnace body 1 first enters the cavity formed by the smelting furnace body 1 and the heat conducting plate 6, the arc plate 7 and the protective cover 3 for storage, and then the heat is conducted to the arc plate 7 and the protective cover 3 through the heat conducting plate 6. The air in the cavity formed between the trapezoidal openings of the heat conducting plate 6 and the arc plate 7 is used as an intermediate medium to block the heat conduction again. The heat conducting plate 6 and the protective cover 3 form a double-layer cavity to block the heat dissipated by the smelting furnace body 1, and the heat is not easy to dissipate. At the same time, heat preservation is achieved, thereby reducing the energy loss caused by heat conduction and heat dissipation of the smelting furnace body 1, achieving double-layer heat preservation, and lowering the working environment temperature.

[0026] After the material in the smelting furnace main body 1 is melted and discharged, when the smelting furnace main body 1 needs to dissipate heat, the driving motor 11 is started to reverse, and the output end of the driving motor 11 reverses to drive the rotating wheel 12 to reverse, and the rotating wheel 12 loosens the wound wire rope 9, and the wire rope 9 no longer pulls the heat conducting plate 6. The heat conducting plate 6 falls to the outside of the smelting furnace main body 1 under the push of the elastic force of the metal spring piece 8 itself, and the heat conducting plate 6 is fitted with the outside of the smelting furnace main body 1. The push rod 14 on the outside of the smelting furnace main body 1 passes through the heat conducting plate 6. The push rod 14 pushes the heat dissipation wing plate 13 to rotate in the receiving groove of the heat conducting plate 6, and the heat dissipation wing plate 13 rotates and opens on the heat conducting plate 6. At this time, the smelting furnace main body 1 contacts the heat conducting plate 6 for heat conduction and heat dissipation, and the heat dissipation wing plate 13 increases the surface area of ​​the heat conducting plate 6 for heat conduction and heat dissipation, and then the heat dissipation fan 4 is turned on, and the heat dissipation fan 4 extracts the heat dissipated by the heat conduction of the smelting furnace main body 1, accelerates the air flow, and achieves the purpose of comprehensive heat dissipation and more uniform heat dissipation.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A smelting furnace for producing antimony ingots, comprising a smelting furnace body (1), characterized in that: The bottom of the smelting furnace body (1) is detachably provided with a heating chamber (2); the outer side of the smelting furnace body (1) is detachably provided with a protective cover (3); the top of the protective cover (3) is detachably provided with a plurality of cooling fans (4); the bottom of the inner wall of the protective cover (3) is evenly detachably provided with four fixing blocks (5); the top of the fixing blocks (5) is hinged with a heat conducting plate (6); one side of the inner wall of the protective cover (3) is detachably provided with an arc plate (7); the top of the inner wall of the protective cover (3) is detachably provided with a metal spring (8); A steel wire rope (9) is detachably mounted on one side of the plate (6); four mounting boxes (10) are evenly detachably mounted on the outer side of the protective cover (3); a driving motor (11) is detachably mounted on one side of the inner wall of the mounting box (10); a rotating wheel (12) is detachably mounted on one end of the output end of the driving motor (11); the outer side of the rotating wheel (12) and one end of the steel wire rope (9) are detachably mounted; three storage grooves are evenly arranged on the outer side of the heat conducting plate (6); a heat dissipation wing plate (13) is hingedly connected to one side of the inner wall of the storage groove provided on the heat conducting plate (6).

2. The smelting furnace for producing antimony ingots according to claim 1, characterized in that: Twelve push rods (14) are evenly and detachably mounted on the outside of the smelting furnace body (1), and one end of the push rod (14) movably penetrates one side of the heat conducting plate (6).

3. The smelting furnace for producing antimony ingots according to claim 1, characterized in that: One side of the heat conducting plate (6) abuts against one side of the arc-shaped plate (7), and one side of the heat conducting plate (6) abuts against one side of the metal spring (8).

4. The smelting furnace for producing antimony ingots according to claim 1, characterized in that: One end of the steel wire rope (9) movably penetrates one side of the protective cover (3), and one end of the steel wire rope (9) penetrating the protective cover (3) movably penetrates one side of the installation box (10).

5. The smelting furnace for producing antimony ingots according to claim 1, characterized in that: The top of the rotating wheel (12) is rotatably connected to the top of the inner wall of the installation box (10), and a gap is provided between one side of the inner wall of the installation box (10) and one side of the rotating wheel (12).

6. The smelting furnace for producing antimony ingots according to claim 1, characterized in that: A trapezoidal opening is provided on one side of the arc-shaped plate (7), and the trapezoidal opening provided on the arc-shaped plate (7) is combined with one side of the heat-conducting plate (6) to form a cavity.

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