Furnace body of electromagnetic heating furnace

Abstract

The utility model relates to the technical field of electromagnetic heating furnaces, in particular to a furnace body of an electromagnetic heating furnace, which comprises an integrated control base, an outer shell and an inner shell, a display panel is arranged on the outer side of the integrated control base, a control panel is arranged on the outer side of the integrated control base, and the outer shell is fixedly connected to the outer side of the upper end of the integrated control base. A high-temperature-resistant coating is arranged on the outer side of the shell, a partition plate is fixedly connected to the inner side of the shell, the side, away from the integrated control base, of the partition plate is tightly attached to the metal ceramic barrel, a limiting rod is slidably connected to the inner side of the metal ceramic barrel, a heat preservation barrel is fixedly connected to the outer side of the limiting rod, and a heat conduction barrel is fixedly connected to the inner side of the heat preservation barrel. Through the arrangement of a high-temperature-resistant coating, a partition plate, a metal ceramic barrel, a limiting rod, a heat preservation barrel, a heat conduction barrel, an electromagnetic pipe, a sensor, a snap spring for a hole and a lifting ring, the inner side of the induction cooker body can be rapidly and uniformly heated, a user can conveniently replace and repair damaged components to a great extent, and the damaged components can be maintained and maintained at any time.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic heating furnaces, in particular to a furnace body of an electromagnetic heating furnace. Background Art

[0002] The electromagnetic cooker heater uses the principle of magnetic field induction eddy current heating, which allows current to pass through the coil to generate a magnetic field. When the magnetic force in the magnetic field passes through the bottom of the metal container, countless small eddy currents will be generated, causing the metal container itself to heat up at a high speed, and then heat the material inside it.

[0003] The furnace body of the electromagnetic heating furnace is a key component of the electromagnetic heating equipment. During the use of the electromagnetic heating furnace, it is required to withstand the influence of high temperature and electromagnetic field. At the same time, it is required to have the characteristics of high structural strength, good thermal insulation performance, strong electromagnetic shielding, etc. The traditional electromagnetic heating furnace body is usually made of non-metallic materials and other materials. However, these materials are expensive and easily damaged during the long-term use of the electromagnetic heating furnace. Frequent maintenance and maintenance are required, which is more troublesome. Therefore, a furnace body of an electromagnetic heating furnace is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a furnace body of an electromagnetic heating furnace to solve the problem that the furnace body of a traditional electromagnetic heating furnace is usually made of non-metallic materials, etc. However, these materials are relatively expensive and easily damaged during the long-term use of the electromagnetic heating furnace, requiring frequent maintenance and servicing, which is relatively troublesome.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A furnace body of an electromagnetic heating furnace comprises an integrated control base, an outer shell and an inner shell, a display panel is arranged on the outer side of the integrated control base, a control panel is arranged on the outer side of the integrated control base, the outer shell is fixedly connected to the outer side of the upper end of the integrated control base, the outer side of the outer shell is provided with a high-temperature resistant coating, a partition is fixedly connected to the inner side of the outer shell, the side of the partition away from the integrated control base is tightly attached to a metal ceramic barrel, the inner side of the metal ceramic barrel is slidably connected to a limit rod, the outer side of the limit rod is fixedly connected to a heat preservation cylinder, the inner side of the heat preservation cylinder is fixedly connected to a heat conducting cylinder, the inner side of the heat conducting cylinder is provided with an inner shell, the side of the inner shell close to the integrated control base is tightly attached to an electromagnetic tube, the side of the outer shell away from the integrated control base is snap-connected with a furnace cover, the side of the furnace cover close to the integrated control base is fixedly connected with a sensor, the inner side of the outer shell is snap-connected with a hole retaining spring, and the inner side of the heat preservation cylinder is rotatably connected with a lifting ring.

[0007] Preferably, the partition and the bottom of the shell are on the same horizontal plane, the electromagnetic tube is arranged on the partition and the inner side of the metal ceramic barrel, and the partition is fixedly connected to the integrated control base.

[0008] Preferably, the electromagnetic tube is arranged between the metal ceramic barrel and the inner shell, the electromagnetic tube is arranged inside the heat-conducting cylinder, and the electromagnetic tube is fixedly connected to the electrical components inside the integrated control base.

[0009] Preferably, a pull ring is fixedly connected to a side of the furnace cover away from the integrated control base, the pull ring on the outer side of the furnace cover is in the same vertical line as the sensor, and the sensor is arranged on the inner side of the inner shell.

[0010] Preferably, the hole retaining spring is tightly attached to the metal ceramic barrel, the limit rod, the insulation cylinder, the heat conductive cylinder and the end of the inner shell away from the integrated control base. The inner diameter of the hole retaining spring is smaller than the inner diameter of the inner shell. The hole retaining spring is engaged in a slot opened on the inner side of the outer shell.

[0011] Preferably, there are four limit rods in total, and the limit rods are evenly distributed on the outside of the heat preservation cylinder, and the limit rods slide inside the slide grooves opened on the inside of the metal ceramic barrel.

[0012] Preferably, a groove is provided on the inner side of one end of the heat preservation tube away from the integrated control base, and the lifting ring is engaged with the inner side of the groove provided on the inner side of the heat preservation tube, and the three-dimensional shape of the lifting ring is a semicircular ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, by providing the high temperature resistant coating, partition, metal ceramic barrel, limit rod, heat preservation barrel, heat conducting barrel, electromagnetic tube, sensor, hole retaining ring and lifting ring, when the induction cooker is used, the integrated control base controls the electromagnetic tube to heat the inner shell, and in this process, the heated inner shell is gradually opened from the bottom to transfer part of the heat to the heat conducting barrel inside the heat preservation barrel, and the heat conducting barrel quickly distributes the heat on its whole, so that the heat conducting barrel as a whole performs covering type heat transfer to the outer side of the inner shell, so that the inner side of the induction cooker body is quickly heated evenly, and at the same time, the metal ceramic barrel, the heat preservation barrel and the inner shell are fixed and restricted to the inner side of the outer shell by the hole retaining ring, which greatly facilitates the user to replace and repair damaged components and perform maintenance and care at any time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the inner structure of the inner shell of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the heat preservation cylinder of the utility model.

[0018] In the figure: 1. Integrated control base; 2. Display panel; 3. Control panel; 4. Outer shell; 5. High temperature resistant coating; 6. Partition; 7. Metal ceramic barrel; 8. Limit rod; 9. Insulation tube; 10. Heat conductive tube; 11. Inner shell; 12. Electromagnetic tube; 13. Furnace cover; 14. Sensor; 15. Hole retaining ring; 16. Lifting ring. DETAILED DESCRIPTION

[0019] 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.

[0020] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0021] See also Figure 1-3 , the utility model provides a technical solution:

[0022] A furnace body of an electromagnetic heating furnace comprises an integrated control base 1, an outer shell 4 and an inner shell 11. A display panel 2 is arranged on the outer side of the integrated control base 1, a control panel 3 is arranged on the outer side of the integrated control base 1, the outer shell 4 is fixedly connected to the outer side of the upper end of the integrated control base 1, a high temperature resistant coating 5 is arranged on the outer side of the outer shell 4, a partition 6 is fixedly connected to the inner side of the outer shell 4, the side of the partition 6 away from the integrated control base 1 is in close contact with a metal ceramic barrel 7, a limiting rod 8 is slidably connected to the inner side of the metal ceramic barrel 7, a heat preservation tube 9 is fixedly connected to the outer side of the limiting rod 8, a heat conduction tube 10 is fixedly connected to the inner side of the heat conduction tube 10, an inner shell 11 is arranged on the inner side of the heat conduction tube 10, a side of the inner shell 11 close to the integrated control base 1 is in close contact with an electromagnetic tube 12, a furnace cover 13 is snap-connected to the side of the outer shell 4 away from the integrated control base 1, a sensor 14 is fixedly connected to the side of the furnace cover 13 close to the integrated control base 1, a hole retaining spring 15 is snap-connected to the inner side of the outer shell 4, and a lifting ring 16 is rotatably connected to the inner side of the heat preservation tube 9.

[0023] The partition 6 is on the same horizontal plane as the bottom of the outer shell 4, the electromagnetic tube 12 is arranged on the inner side of the partition 6 and the metal ceramic barrel 7, and the partition 6 is fixedly connected to the integrated control base 1, which can prevent the heat generated by the electromagnetic tube 12 in the outer shell 4 from acting on the inner side of the integrated control base 1; the electromagnetic tube 12 is arranged between the metal ceramic barrel 7 and the inner shell 11, and the electromagnetic tube 12 is arranged on the inner side of the heat-conducting tube 10. The electromagnetic tube 12 is fixedly connected to the electrical components on the inner side of the integrated control base 1, which is convenient for the heat-conducting tube 10 to evenly transfer part of the heat generated by the electromagnetic tube 12 to the inner shell 11; a pull ring is fixedly connected to the side of the furnace cover 13 away from the integrated control base 1, and the pull ring on the outer side of the furnace cover 13 is on the same vertical line as the sensor 14, and the sensor 14 is arranged on the inner side of the inner shell 11, which is convenient for monitoring the inner side of the induction cooker. Measure; the hole retaining spring 15 is tightly attached to the metal ceramic barrel 7, the limit rod 8, the insulation cylinder 9, the heat-conducting cylinder 10 and the end of the inner shell 11 away from the integrated control base 1. The inner diameter of the hole retaining spring 15 is smaller than the inner diameter of the inner shell 11. The hole retaining spring 15 is engaged in the groove opened on the inner side of the outer shell 4 to ensure the stability of the structure inside the induction cooker; there are four limit rods 8, which are evenly distributed on the outside of the insulation cylinder 9. The limit rods 8 slide inside the slide groove opened on the inner side of the metal ceramic barrel 7 to facilitate limiting the position of the insulation cylinder 9; a groove is provided on the inner side of the end of the insulation cylinder 9 away from the integrated control base 1, and a lifting ring 16 is engaged on the inner side of the groove opened on the inner side of the insulation cylinder 9. The three-dimensional shape of the lifting ring 16 is a semicircular ring, which is convenient for taking the insulation cylinder 9 out of the induction cooker and enhancing the heat dissipation efficiency inside the induction cooker.

[0024] Working process: During use, the device is powered by an external power supply. When using the induction cooker, current is applied to the electromagnetic tube 12 arranged on the inner side of the outer shell 4 through the display panel 2 and the control panel 3 on the outer side of the integrated control base 1, so that the electromagnetic tube 12 continuously generates heat between the metal ceramic barrel 7 and the inner shell 11, and transfers the heat directly to the inner shell 11. The inner shell 11 and the outer side of the electromagnetic tube 12 at its bottom are provided with a heat-conducting tube 10 and a heat-insulating tube 9 fixedly connected to the heat-conducting tube 10. The heat-insulating tube 9 can protect and maintain the heat received by the inner side of the inner shell 11. While the temperature of the inner side of the inner shell 11 is gradually transferred from bottom to top, part of the heat received by the lower end of the inner shell 11 is transferred to the heat-conducting tube 10. The heat-conducting tube 10 has good thermal conductivity, which quickly and evenly distributes the heat it receives to the whole, and then the heat-conducting tube 10 transfers the heat it receives to the inner shell 11 from the upper end again, so that the inner shell 11 can be quickly and evenly heated. During the operation of the tube 12, since the main part of the electromagnetic tube 12 is located in the metal ceramic barrel 7, the metal ceramic barrel 7 has a relatively good electromagnetic shielding performance, which can avoid the influence of electromagnetic radiation on the surrounding environment and operators. When the heat in the inner shell 11 reaches a certain level, the sensor 14 fixedly connected to the furnace cover 13 can send a signal to the integrated control base 1 so that the operator can understand the situation inside the induction cooker body. When the induction cooker body is cooled, the hole retaining spring 15 engaged with the inner side of the outer shell 4 can be removed, so that the lifting ring 16 can be separated from the inner side of the insulation tube 9, so that the insulation tube 9 can be detached from the metal ceramic barrel 7 slidably connected through the lifting ring 16, thereby accelerating the heat dissipation efficiency of the inner side of the inner shell 11 of the induction cooker. At the same time, the hole retaining spring 15 is removed, which is convenient for the operator to disassemble the metal ceramic barrel 7, the insulation tube 9 and the inner shell 11, and it is convenient for the user to replace and repair damaged components, and perform maintenance and maintenance at any time.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A furnace body of an electromagnetic heating furnace, comprising an integrated control base (1), an outer shell (4) and an inner shell (11), Features: A display panel (2) is arranged on the outside of the integrated control base (1), a control panel (3) is arranged on the outside of the integrated control base (1), a housing (4) is fixedly connected to the outside of the upper end of the integrated control base (1), a high temperature resistant coating (5) is arranged on the outside of the housing (4), a partition (6) is fixedly connected to the inside of the housing (4), a side of the partition (6) away from the integrated control base (1) is in close contact with the metal ceramic barrel (7), a limit rod (8) is slidably connected to the inside of the metal ceramic barrel (7), and a heat preservation barrel (9) is fixedly connected to the outside of the limit rod (8). ), a heat-conducting tube (10) is fixedly connected to the inner side of the heat-insulating tube (9), an inner shell (11) is provided on the inner side of the heat-conducting tube (10), a side of the inner shell (11) close to the integrated control base (1) is in close contact with the electromagnetic tube (12), a side of the outer shell (4) away from the integrated control base (1) is snap-connected with a furnace cover (13), a side of the furnace cover (13) close to the integrated control base (1) is fixedly connected with a sensor (14), a hole retaining ring (15) is snap-connected to the inner side of the outer shell (4), and a lifting ring (16) is rotatably connected to the inner side of the heat-insulating tube (9).

2. The furnace body of the electromagnetic heating furnace according to claim 1, Features: The partition (6) and the bottom of the shell (4) are on the same horizontal plane, the electromagnetic tube (12) is arranged on the partition (6) and the inner side of the metal ceramic barrel (7), and the partition (6) is fixedly connected to the integrated control base (1).

3. The furnace body of the electromagnetic heating furnace according to claim 1, Features: The electromagnetic tube (12) is arranged between the metal ceramic barrel (7) and the inner shell (11), the electromagnetic tube (12) is arranged inside the heat-conducting tube (10), and the electromagnetic tube (12) is fixedly connected to the electrical components inside the integrated control base (1).

4. The furnace body of the electromagnetic heating furnace according to claim 1, Features: A pull ring is fixedly connected to one side of the furnace cover (13) away from the integrated control base (1), the pull ring on the outside of the furnace cover (13) and the sensor (14) are on the same vertical line, and the sensor (14) is arranged on the inner side of the inner shell (11).

5. The furnace body of the electromagnetic heating furnace according to claim 1, Features: The hole retaining spring (15) is tightly attached to the metal ceramic barrel (7), the limit rod (8), the heat insulation tube (9), the heat conduction tube (10) and the end of the inner shell (11) away from the integrated control base (1); the inner diameter of the hole retaining spring (15) is smaller than the inner diameter of the inner shell (11); and the hole retaining spring (15) is engaged in a slot provided on the inner side of the outer shell (4).

6. The furnace body of the electromagnetic heating furnace according to claim 1, Features: There are four limit rods (8) in total. The limit rods (8) are evenly distributed on the outside of the heat preservation cylinder (9). The limit rods (8) slide inside the slide grooves provided on the inside of the metal ceramic barrel (7).

7. The furnace body of the electromagnetic heating furnace according to claim 1, Features: A groove is provided on the inner side of one end of the heat preservation tube (9) away from the integrated control base (1); the lifting ring (16) is engaged with the inner side of the groove provided on the inner side of the heat preservation tube (9); and the lifting ring (16) has a three-dimensional shape of a semicircular ring.

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