Plate-type holding furnace heating device

Abstract

The utility model relates to the technical field of heat preservation furnaces, in particular to a plate type heat preservation furnace heating device which comprises a device shell, a soup adding groove and a heat preservation groove are formed in the top of the device shell, a heating structure is fixedly connected to the top of the soup adding groove, and the heating structure comprises a mounting plate fixed to the top of the device shell. A plurality of heating rods penetrate through the mounting plate and extend into a soup adding groove formed in the top of the device shell, the door plate structure is arranged, so that when molten aluminum in the device is little, an auxiliary heater is adopted for heating, and the problem that a flange ring is damaged due to empty burning of the flange ring is avoided; by arranging the heating structure, the installation position of an existing heater is changed, the heater is changed from the bottom of the heat preservation groove to the top of the soup adding groove, the heating rod is convenient to replace after the outer wall glass cover is damaged, and the problem that normal work of the device needs to be broken when the outer wall glass cover of the heating rod is replaced is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation furnaces, and more specifically, to a heating device for a plate-type heat preservation furnace. Background Art

[0002] The plate-type energy-saving insulation furnace is a insulation furnace specially used for the side of aluminum alloy high-pressure die-casting machine. It is used to store and maintain a constant temperature of molten aluminum. According to the needs of use, it is generally divided into three parts: soup adding room, insulation room, and soup taking room. The molten aluminum is injected into the insulation furnace from the soup adding room through an external transfer bag. After storage and constant temperature in the insulation room, it is taken out from the soup taking room for casting. A heater is installed in the insulation room to maintain the required temperature of the molten aluminum.

[0003] The heater of the existing device is usually installed at the bottom of the insulation chamber. After the heater is used for a long time, the glass cover installed on the surface of the heater will be broken. If it is not replaced, it will affect the normal use of the heater. Since the heater is installed at the bottom of the insulation chamber, the user needs to drain the aluminum liquid inside the device before replacing it. This replacement method is not convenient for the user to replace quickly, and it will also affect the normal operation of the device.

[0004] Therefore, it is necessary to provide a plate-type insulation furnace heating device to solve the above problems. Utility Model Content

[0005] Based on the above problems existing in the prior art, the purpose of the embodiments of the present application is to provide a plate-type insulation furnace heating device.

[0006] The technical solution adopted by the present application to solve its technical problems is: a plate-type insulation furnace heating device, including a device shell, a soup adding groove and an insulation groove are opened on the top of the device shell, and a heating structure is fixedly connected to the top of the soup adding groove, and the heating structure includes a mounting plate fixed to the top of the device shell, and a plurality of heating rods are passed through the mounting plate, and a plurality of the heating rods extend into the soup adding groove opened on the top of the device shell, and flange rings are provided on the outside of the plurality of heating rods, and a plurality of the flange rings are threadedly connected to the mounting plate.

[0007] Furthermore, a door panel structure is hinged on the top of the device housing, and the door panel structure is buckled on the insulation groove. The door panel structure includes a cover plate that is buckled with the insulation groove opened on the device housing, and an insulation groove is opened at the bottom of the cover plate, and an auxiliary heater is arranged inside the insulation groove.

[0008] Furthermore, outer walls of the soup adding tank and the heat preservation tank opened on the top of the device shell are both provided with heat preservation plates.

[0009] Furthermore, an opening component is fixedly connected to the back of the device housing, and the installation position of the opening component corresponds to the position of the door panel structure.

[0010] Furthermore, the specific number of the plurality of flange rings and the plurality of heating rods is four.

[0011] The utility model is provided with a door plate structure, so that when the aluminum liquid inside the device is less, an auxiliary heater is used for heating, thereby avoiding the problem of flange ring damage caused by flange ring empty burning.

[0012] By providing a heating structure, the installation position of the existing heater is changed, and the heater is moved from the bottom of the insulation tank to the top of the soup tank, so that the heating rod can be easily replaced after the outer wall glass cover is damaged, avoiding the problem of interrupting the normal operation of the device when replacing the outer wall glass cover of the heating rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings constituting part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0014] Figure 1 It is a structural schematic diagram of a plate-type insulation furnace heating device of the utility model;

[0015] Figure 2 This is a schematic diagram of the heating structure installation structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the installation structure of the door panel structure of the utility model;

[0017] In the figure: 1. Device housing; 2. Door panel structure; 201. Cover plate; 202. Auxiliary heater; 3. Heating structure; 301. Mounting plate; 302. Flange ring; 303. Heating rod; 304. Insulation plate; 4. Open assembly. DETAILED DESCRIPTION

[0018] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0020] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0021] like Figure 1-3 As shown, the present application provides a plate-type insulation furnace heating device, including a device shell 1, a soup adding tank and an insulation tank are opened on the top of the device shell 1, a heating structure 3 is fixedly connected to the top of the soup adding tank, the heating structure 3 includes a mounting plate 301 fixed to the top of the device shell 1, a plurality of heating rods 303 pass through the mounting plate 301, and the plurality of heating rods 303 extend into the soup adding tank opened on the top of the device shell 1, and flange rings 302 are provided on the outside of the plurality of heating rods 303, and the plurality of flange rings 302 are threadedly connected to the mounting plate 301.

[0022] A door panel structure 2 is hinged on the top of the device housing 1, and the door panel structure 2 is buckled on the insulation groove. The door panel structure 2 includes a cover plate 201 that is buckled with the insulation groove opened on the device housing 1. An insulation groove is opened at the bottom of the cover plate 201, and an auxiliary heater 202 is arranged inside the insulation groove.

[0023] The outer walls of the soup adding tank and the heat preservation tank opened on the top of the device housing 1 are both provided with heat preservation plates 304 .

[0024] An opening component 4 is fixedly connected to the back of the device housing 1 , and the installation position of the opening component 4 corresponds to the position of the door panel structure 2 .

[0025] The specific number of the plurality of flange rings 302 and the plurality of heating rods 303 is four.

[0026] Working principle:

[0027] Before using the device, first check the various components of the device to ensure that the various components of the device cooperate properly and ensure that the device can work normally.

[0028] When the user needs the device to work and there is less aluminum liquid inside the insulation bin opened on the top of the device shell 1, the auxiliary heater 202 is started to heat the insulation bin opened inside the device shell 1.

[0029] When there is a lot of molten aluminum inside the device housing 1, the four heating rods 303 are started to heat the molten aluminum inside the device housing 1. When the outer wall glass cover of one of the heating rods 303 is damaged, the user can loosen the flange ring 302 and pull out the damaged one for replacement.

[0030] By providing the door plate structure 2, the auxiliary heater 202 is used for heating when the aluminum liquid inside the device is less, so as to avoid the problem of the flange ring 302 being damaged due to the empty burning.

[0031] By providing the heating structure 3, the installation position of the existing heater is changed, and the heater is moved from the bottom of the insulation tank to the top of the soup tank, so that the heating rod 303 can be easily replaced after the outer wall glass cover is damaged, avoiding the problem of interrupting the normal operation of the device when replacing the outer wall glass cover of the heating rod 303.

[0032] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0033] 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.

[0034] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0035] The above description is only the preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0036] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A plate-type heat preservation furnace heating device, comprising a device housing (1), characterized in that: A soup adding groove and a heat preservation groove are provided on the top of the device housing (1); a heating structure (3) is fixedly connected to the top of the soup adding groove; the heating structure (3) comprises a mounting plate (301) fixed to the top of the device housing (1); a plurality of heating rods (303) pass through the mounting plate (301); a plurality of the heating rods (303) extend into the soup adding groove provided on the top of the device housing (1); flange rings (302) are provided on the outside of the plurality of the heating rods (303); and a plurality of the flange rings (302) are fixedly connected to the mounting plate (301).

2. A plate-type heat preservation furnace heating device according to claim 1, characterized in that: A door panel structure (2) is hingedly connected to the top of the device housing (1), the door panel structure (2) being buckled onto the heat preservation groove, the door panel structure (2) comprising a cover plate (201) buckled onto the heat preservation groove provided on the device housing (1), a heat preservation groove being provided at the bottom of the cover plate (201), and an auxiliary heater (202) being arranged inside the heat preservation groove.

3. A plate-type heat preservation furnace heating device according to claim 1, characterized in that: The outer walls of the soup adding tank and the heat preservation tank opened on the top of the device housing (1) are both provided with heat preservation plates (304).

4. A plate-type heat preservation furnace heating device according to claim 2, characterized in that: An opening component (4) is fixedly connected to the back of the device housing (1), and the installation position of the opening component (4) corresponds to the position of the door panel structure (2).

5. A plate-type heat preservation furnace heating device according to claim 1, characterized in that: The specific number of the plurality of flange rings (302) and the plurality of heating rods (303) is four.

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