Metal magnesium processing heating furnace convenient to clean
By adopting a separate heating mechanism and an internal and external double-layer structure design in the metal magnesium processing heating furnace, the problem of inconvenient cleaning and maintenance of the existing heating furnace is solved, convenient maintenance and efficient heating are achieved, cost reduction and furnace body performance is improved.
Patent Information
- Application Number
- CN202422136265.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-09-02
AI Technical Summary
The cleaning and maintenance of existing heating furnaces for metal magnesium processing is inconvenient, and due to the chemical properties of magnesium, the selection of furnace body materials is limited, which increases manufacturing costs.
The design of a separate heating mechanism is adopted. The electric coil is installed on the outside of the reactor body, and the furnace body adopts a double-layer structure inside and outside. The outer layer is a conventional heat-insulating shell and the inner layer is a nickel-based alloy reactor body, which supports lifting, transporting, cleaning and maintenance.
It realizes convenient cleaning and maintenance of heating furnaces, reduces maintenance costs, and improves the performance and service life of the furnace body through high-temperature and corrosion-resistant nickel-based alloy materials.
Smart Images
Figure CN222951503U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal processing equipment, in particular to a heating furnace for metal magnesium processing which is easy to clean. Background Art
[0002] The processing and screening of magnesium metal usually involves several steps to ensure that the purity, shape and quality of the material meet the requirements, including smelting and casting processes, in which electric arc furnaces or other smelting methods are used to melt magnesium ore or magnesium alloys into liquid magnesium, while casting is the process of casting liquid magnesium into the desired shape, such as ingots or other semi-finished products, both of which require the use of heating furnaces for magnesium metal processing.
[0003] The existing heating furnaces for magnesium metal processing still have the following problems when in use: due to the chemical properties of magnesium, the internal materials of the heating furnace need to be resistant to high temperatures and corrosion, which limits the selection of materials that can be used to manufacture the furnace and increases the manufacturing cost. Therefore, the furnace body needs to be cleaned and maintained regularly. However, most of the existing heating furnaces for magnesium metal processing are designed with an integrated heating furnace body structure, which is not convenient to clean and maintain. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies of the prior art, the utility model provides a heating furnace for metal magnesium processing which is easy to clean, and solves the problems raised by the background technology.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating furnace for metal magnesium processing that is easy to clean, comprising a heating mechanism; a reaction furnace body, which is arranged in the heating mechanism, the heating mechanism comprising a base, a power supply seat is fixedly installed on both sides of the top of the base, and two power supply seats are each provided with a power-carrying coil at one end facing each other, and the two power-carrying coils are arranged up and down, and the reaction furnace body is arranged in the two power-carrying coils, which adopts a separate heating mechanism design, which is provided with a base, and the reaction furnace body is slidably placed on the top, and the outside of the reaction furnace body is provided with a power-carrying coil structure, and the main body of the heating mechanism is arranged on the outside of the reaction furnace body and is not in direct contact with the reaction furnace body. The overall reaction furnace body structure is conducive to lifting, transportation, cleaning and maintenance.
[0008] As a further solution of the present invention: the reaction furnace body includes a heat-insulating outer shell slidably connected to the center position of the top wall of the base, a reaction gall body is slidably connected in the heat-insulating outer shell, a reaction groove is opened at the center position of the top of the reaction gall body, and an embedding groove is opened at the upper end of the outer side of the reaction gall body, and the embedding groove is slidably connected to the top of the heat-insulating outer shell, and the reaction furnace body adopts an inner and outer double-layer structural design, and the reaction furnace body on the outside is a conventional heat-insulating outer shell, which mainly plays the role of heat insulation of the internal reaction gall body, and the reaction gall body is made of high-temperature resistant and corrosion-resistant material, specifically nickel-based alloy, which has excellent high-temperature strength, oxidation resistance and corrosion resistance, can maintain good performance in high-temperature environment, and can carry out metal magnesium processing reaction work in its reaction groove. Different from the overall furnace body using high-temperature resistant and corrosion-resistant materials, when pouring the metal magnesium after heating, its heat-insulating outer shell can play a role of heat insulation protection of the reaction gall body.
[0009] As a further solution of the utility model: a first hanger is fixedly connected to both sides of the upper end of the reaction gall body, which is conducive to lifting the reaction gall body in cooperation with the lifting mechanism; the top of the reaction gall body is connected to a furnace cover, and the two ends of the top wall of the furnace cover are fixedly connected to a second hanger, which is conducive to lifting the furnace cover in cooperation with the lifting mechanism.
[0010] As a further solution of the utility model: an engaging ring is connected to the outer side of the bottom wall of the furnace cover, and the engaging ring is slidably engaged with the upper opening of the reaction tank to prevent the furnace cover from moving horizontally above the reaction tank. Two through grooves are symmetrically opened between the upper and lower side walls in the middle of the furnace cover, and a barometer and a thermometer are fixedly installed in the two through grooves, respectively, which is conducive to monitoring the temperature and air pressure of the magnesium metal processing and heating in the reaction tank.
[0011] As a further solution of the utility model: installation holes are opened between the upper and lower side walls at the four corners of the base, which can be used in conjunction with the installation components to fix the overall heating furnace mechanism. A power supply is arranged below one end of the two power supply seats, and a power supply interface is arranged at the front end of the power supply, which can be connected with a power supply line to power the power supply seats on both sides.
[0012] As a further solution of the utility model: a group of insulation rods are fixedly connected to the middle part of the opposite ends of the two power supply seats, and a group of insulation rods consists of two and are symmetrically arranged in front and back. An insulation frame is fixedly connected between the two groups of insulation rods, and an insulation shell is slidably connected inside the insulation frame. A insulation frame is arranged between the two power supply seats, which is sleeved on the outside of the reactor body to limit the reactor body placed on the base, prevent the reactor body placed on the base by sliding, and at the same time play a positioning and installation role for disassembling and assembling the reactor body.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. In the utility model, a separate heating mechanism is designed, which is provided with a base, on which a reaction furnace body is slidably placed, and an energized coil structure is provided on the outside of the reaction furnace body. The main body of the heating mechanism is arranged on the outside of the reaction furnace body and is not in direct contact with the reaction furnace body. The overall reaction furnace body structure is conducive to lifting, transportation, cleaning and maintenance.
[0015] 2. In the utility model, the reaction furnace body adopts an inner and outer double-layer structural design, and the outer reaction furnace body is a conventional heat-insulating outer shell, which mainly plays the role of heat insulation of the internal reaction bladder. The reaction bladder is made of high-temperature resistant and corrosion-resistant materials, specifically nickel-based alloys, which have excellent high-temperature strength, oxidation resistance and corrosion resistance, and can maintain good performance in high-temperature environments. The reaction work of metal magnesium processing can be carried out in its reaction tank. Different from the overall furnace body adopts high-temperature resistant and corrosion-resistant materials, its heat-insulating outer shell can play a role of heat insulation and protection of the reaction bladder when pouring the heated metal magnesium.
[0016] 3. In the utility model, a heat-insulating frame is provided between the two power supply seats, which is sleeved on the outside of the reaction furnace body, plays a role in limiting the reaction furnace body placed on the base, preventing the reaction furnace body placed on the base from sliding and tipping over, and at the same time plays a role in positioning and installing the disassembly and assembly of the reaction furnace body. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is an overall three-dimensional diagram of the utility model;
[0018] Figure 2 It is a three-dimensional diagram of the heating mechanism of the utility model;
[0019] Figure 3 The main body of the reactor of the utility model is a three-dimensional Figure 1 ;
[0020] Figure 4 The main body of the reactor of the utility model is a three-dimensional Figure 2 ;
[0021] Figure 5 It is a three-dimensional diagram of the furnace cover of the present utility model.
[0022] In the figure: 1. heating mechanism; 2. reaction furnace body; 11. base; 12. mounting hole; 13. power supply seat; 14. power supply; 15. power supply interface; 16. power-on coil; 17. insulation rod; 18. insulation frame; 21. insulation shell; 22. reaction vessel; 23. reaction tank; 24. first hanger; 25. fitting groove; 26. furnace cover; 27. barometer; 28. thermometer; 29. fitting ring; 210. second hanger. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figures 1 to 5 In an embodiment of the utility model, a heating furnace for magnesium processing that is easy to clean includes a heating mechanism 1; a reaction furnace body 2, which is arranged in the heating mechanism 1, and the heating mechanism 1 includes a base 11, and a power supply seat 13 is fixedly installed on both sides of the top of the base 11, and a power supply seat 13 is respectively provided at one end facing each other of the two power supply seats 13. The two power supply coils 16 are arranged up and down, and the reaction furnace body 2 is arranged in the two power supply coils 16. It adopts a separate heating mechanism 1 design, which is provided with a base 11, and the reaction furnace body 2 is slidably placed on the top, and the outside of the reaction furnace body 2 is provided with a power supply coil 16 structure, and the main body of the heating mechanism 1 is arranged on the outside of the reaction furnace body 2, and is not in direct contact with the reaction furnace body 2. The overall reaction furnace body 2 structure is conducive to lifting, transportation, cleaning and maintenance.
[0025] The reaction furnace body 2 includes a heat-insulating outer shell 21 slidably connected to the center position of the top wall of the base 11, a reaction gall body 22 is slidably connected in the heat-insulating outer shell 21, a reaction groove 23 is provided at the center position of the top of the reaction gall body 22, and an embedding groove 25 is provided at the upper end of the outer side of the reaction gall body 22, and the embedding groove 25 is slidably connected to the top of the heat-insulating outer shell 21, and the reaction furnace body 2 adopts an inner and outer double-layer structural design, and the reaction furnace body 2 on the outer side is a conventional high-temperature resistant heat-insulating outer shell 21, which mainly plays a role in insulating the reaction gall body 22 inside it, and the reaction gall body 22 is made of high-temperature resistant and corrosion-resistant material, specifically nickel-based alloy, which has excellent high-temperature strength, oxidation resistance and corrosion resistance, can maintain good performance in high-temperature environment, and can carry out metal magnesium processing reaction work in its reaction groove 23. Different from the overall furnace body using high-temperature resistant and corrosion-resistant materials, when pouring the metal magnesium after heating, its heat-insulating outer shell 21 can play a role in heat insulation and protection of the reaction gall body 22.
[0026] A first hanger 24 is fixedly connected to both sides of the upper end of the reaction gall body 22, which is conducive to the lifting of the reaction gall body 22 in cooperation with the lifting mechanism. A furnace cover 26 is connected to the top of the reaction gall body 22, and a second hanger 210 is fixedly connected to both ends of the top wall of the furnace cover 26, which is conducive to the lifting of the furnace cover 26 in cooperation with the lifting mechanism.
[0027] An interlocking ring 29 is connected to the outer side of the bottom wall of the furnace cover 26, and the interlocking ring 29 is slidably interlocked in the upper opening of the reaction tank 23 to prevent the furnace cover 26 from moving horizontally above the reaction tank 22. Two through grooves are symmetrically opened between the upper and lower side walls in the middle of the furnace cover 26, and a barometer 27 and a thermometer 28 are fixedly installed in the two through grooves, respectively, to facilitate monitoring the temperature and pressure of the magnesium metal processing heating in the reaction tank 23.
[0028] Mounting holes 12 are provided between the upper and lower side walls at the four corners of the base 11, which can be used in conjunction with the mounting components to fix the overall heating furnace mechanism. A power supply 14 is provided below one end of the two power supply seats 13, and a power supply interface 15 is provided at the front end of the power supply 14, which can be connected with a power supply line to supply power to the power supply seats 13 on both sides.
[0029] A group of insulation rods 17 are fixedly connected to the middle part of the opposite ends of the two power supply seats 13. There are two insulation rods 17 in a group and they are symmetrically arranged in the front and back. An insulation frame 18 is fixedly connected between the two groups of insulation rods 17. The insulation frame 18 is slidably connected to the insulation shell 21. The insulation frame 18 is arranged between the two power supply seats 13. It is sleeved on the outside of the reaction furnace body 2, which plays a role in limiting the reaction furnace body 2 placed on the base 11, preventing the reaction furnace body 2 placed on the base 11 from tipping over, and at the same time plays a role in positioning and installing the disassembly and assembly of the reaction furnace body 2.
[0030] The working principle of the utility model is: remove the furnace cover 26, and remove the heat-insulating shell 21, and put the metal magnesium raw material to be heated and processed into the reaction tank 23. At this time, the power supply interface 15 can be connected to the power supply line to supply power to the power supply seats 13 on both sides, and the power supply seats 13 on both sides are energized by the power-on coils 16. Since the reaction furnace body 2 is provided with two power-on coils 16, based on the electromagnetic induction phenomenon, the reaction furnace body 2 can be heated to realize the metal magnesium processing and heating work of its reaction tank 23. The energy conversion efficiency is high, and the heat loss is reduced. It is usually more energy-efficient than the traditional heating method. The separate heating mechanism 1 design is adopted, which is provided with a base 11, and the reaction furnace body 2 is slidably placed on the top thereof. The outside of the reaction furnace body 2 is provided with a power-on coil 16 structure. The main body of the heating mechanism 1 is provided on the outside of the reaction furnace body 2 and is not in direct contact with the reaction furnace body 2. The overall reaction furnace body 2 structure is conducive to lifting, transportation, cleaning and maintenance. The reactor body 2 on the outside is a conventional high-temperature resistant heat-insulating outer shell 21, which mainly plays the role of heat insulation for the reaction body 22 inside. The reaction body 22 is made of high-temperature resistant and corrosion-resistant materials, specifically nickel-based alloy, which has excellent high-temperature strength, oxidation resistance and corrosion resistance, and can maintain good performance in a high-temperature environment. The reaction work of metal magnesium processing can be carried out in the reaction tank 23. Different from the overall furnace body which adopts high-temperature resistant and corrosion-resistant materials, when the metal magnesium is poured after heating, the heat-insulating outer shell 21 can be sleeved on the outside of the reaction body 22, which can play the role of heat insulation and protection of the reaction body 22, and an insulation frame 18 is arranged between the two power supply seats 13, which is sleeved on the outside of the reactor body 2, and plays the role of limiting the reactor body 2 placed on the base 11, preventing the reactor body 2 placed on the base 11 from sliding and tipping over or overturning, and at the same time plays the role of positioning and installing the reactor body 2 for disassembling and assembling.
[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A heating furnace for magnesium metal processing that is easy to clean, comprising a heating mechanism (1); a reaction furnace body (2) disposed in the heating mechanism (1); Features: The heating mechanism (1) comprises a base (11), a power supply seat (13) being fixedly mounted on both sides of the top of the base (11), and a power supply coil (16) being disposed at each end facing each other of the two power supply seats (13), and the two power supply coils (16) are disposed up and down; The reaction furnace body (2) is arranged in two energized coils (16), and the reaction furnace body (2) comprises a heat-insulating outer shell (21) slidably connected to the center position of the top wall of the base (11), and a reaction body (22) is slidably connected in the heat-insulating outer shell (21); A reaction groove (23) is provided at the center of the top of the reaction bladder body (22), and an embedding groove (25) is provided at the upper end of the outer side of the reaction bladder body (22), wherein the embedding groove (25) is slidably connected to the top of the heat-insulating outer shell (21).
2. The convenient-to-clean heating furnace for magnesium processing according to claim 1, characterized in that: A first hanger (24) is fixedly connected to each of two sides of the upper end of the reaction vessel (22).
3. The convenient-to-clean heating furnace for magnesium processing according to claim 1, characterized in that: The top of the reaction vessel (22) is connected to a furnace cover (26), and both ends of the top wall of the furnace cover (26) are fixedly connected to a second hanger (210).
4. The convenient-to-clean heating furnace for magnesium processing according to claim 3, characterized in that: Two through slots are symmetrically provided between the upper and lower side walls of the middle portion of the furnace cover (26), and a pressure gauge (27) and a temperature gauge (28) are fixedly installed in the two through slots respectively.
5. The convenient-to-clean heating furnace for magnesium processing according to claim 3, characterized in that: An engaging ring (29) is connected to the outer side of the bottom wall of the furnace cover (26), and the engaging ring (29) is slidably engaged with the upper opening of the reaction tank (23).
6. The convenient-to-clean heating furnace for magnesium processing according to claim 1, characterized in that: Mounting holes (12) are provided between the upper and lower side walls at the four corners of the base (11), a power supply (14) is provided below one end of the two power supply seats (13), and a power supply interface (15) is provided at the front end of the power supply (14).
7. The convenient-to-clean heating furnace for magnesium processing according to claim 1, characterized in that: A group of heat-insulating rods (17) are fixedly connected to the middle of the two ends facing each other of the two power supply seats (13), and the group of heat-insulating rods (17) consists of two and are arranged symmetrically in front and back. A heat-insulating frame (18) is fixedly connected between the two groups of heat-insulating rods (17), and the heat-insulating shell (21) is slidably connected inside the heat-insulating frame (18).