High-temperature-resistant plug-in light supplement lamp
By using a high-temperature resistant plug-in supplementary light design, a dual cooling system, and heat-insulating glass, the problem of dim lighting inside the furnace cavity has been solved, achieving stable lighting and improved monitoring accuracy in high-temperature environments.
Patent Information
- Application Number
- CN202520823918.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-28
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-28
AI Technical Summary
Existing automated ash blowing furnaces are dimly lit inside the furnace chamber, making it difficult to accurately monitor the ash blowing process. Furthermore, traditional supplementary lights cannot operate for extended periods in high-temperature environments, resulting in low monitoring accuracy.
A high-temperature resistant plug-in supplementary light was designed, employing a dual cooling system including air-cooled and water-cooled pipelines. The temperature of the supplementary light source is reduced by circulating cooling medium, and combined with heat-insulating glass protection, the light fixture can operate normally in high-temperature environments.
Stable lighting was achieved in high-temperature environments, improving monitoring accuracy and the lifespan of the supplementary light source, thus ensuring the clarity and reliability of the dust blowing process.
Smart Images
Figure CN223954095U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application belongs to the field of metallurgy, and particularly relates to a high-temperature-resistant plug-in light supplementing lamp. BACKGROUND
[0002] A fire assay cupellation furnace is an experimental equipment commonly used for metal detection, and is particularly used for determining the content of gold, silver and precious metals. Cupellation is performed by placing a lead button into an ash pan that has been preheated in a 900 DEG C high-temperature furnace for 20 min, closing the furnace door, and cupelling at 900 DEG C until the lead button is completely melted, and then cupelling at about 860 DEG C for about 1 hour until cupelling is completed. The end of cupelling is marked by the appearance of two "flashes" of light from the formed grains.
[0003] The existing automatic cupellation furnace usually extends a high-temperature-resistant endoscope into the furnace cavity to monitor the ash pan in real time, records the ash pan that has the flash phenomenon, and then takes out the ash pan by manual or automatic mechanical grippers. However, due to the dim light in the furnace cavity, the high-temperature-resistant endoscope is difficult to accurately monitor the current cupelling condition and the ash pan number in the actual monitoring process. In addition, when the flash phenomenon occurs, the endoscope camera is difficult to instantaneously adjust the brightness due to the large change in brightness and darkness, and a "blindness" phenomenon occurs, which affects the image monitoring accuracy. The traditional light supplementing lamp is difficult to operate for a long time in such a high temperature.
[0004] Therefore, there is a need for a light supplementing device for the furnace cavity to solve the above problems. CONTENT OF THE INVENTION
[0005] In order to solve the problems of the prior art, the present application provides a high-temperature-resistant plug-in light supplementing lamp, which can provide illumination in the furnace cavity.
[0006] The technical effects achieved by the present application are realized by the following scheme:
[0007] According to a first aspect of the present application, a high-temperature-resistant plug-in light supplementing lamp is provided, which comprises a light supplementing source, the light supplementing source is installed into a cooling cylinder, a circulating pipeline is arranged in the cooling cylinder, a cooling medium is arranged in the circulating pipeline, and the light supplementing source is arranged towards the opening at the bottom of the cooling cylinder.
[0008] Preferably, a temperature-insulating glass is fixed to the opening at the bottom of the cooling cylinder.
[0009] Preferably, an aviation plug is fixed to the opening at the top of the cooling cylinder, and the power supply of the light supplementing source is connected to the aviation plug.
[0010] Preferably, the circulating pipeline comprises an air cooling pipeline and a water cooling pipeline, and the water cooling pipeline is arranged outside the air cooling pipeline.
[0011] Preferably, the cooling cylinder includes several nested sleeves, the gap between the sleeves forms the water-cooling pipeline, the water-cooling pipeline is an S-shaped loop arranged along the length of the cooling cylinder, and an inlet and an outlet connected to the water-cooling pipeline are provided outside the cooling cylinder.
[0012] Preferably, the gap between the inner cavity of the cooling cylinder and the supplementary light source is the air-cooling pipeline, and the top of the cooling cylinder is provided with an air inlet and an air outlet.
[0013] Preferably, a flange is fixed to the outside of the cooling cylinder, and the flange is used to fix it to the furnace body.
[0014] According to one embodiment of this application, the advantages of using this high-temperature resistant insertable supplemental light are that it can be inserted into the furnace cavity for supplemental lighting, and it can withstand high-temperature environments and has a longer service life. Attached Figure Description
[0015] To more clearly illustrate the embodiments of this application or the existing technical solutions, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the structure of a high-temperature resistant plug-in supplementary light in one embodiment of this application;
[0017] Figure 2 for Figure 1 Schematic diagram of the water-cooled piping system;
[0018] Figure 3 for Figure 1 A schematic diagram of the structure at the bottom of the intermediate cooling cylinder. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0020] like Figures 1 to 3As shown, the high-temperature-resistant plug-in light supplement lamp in an embodiment of the present application comprises a light supplement source 100, the light supplement source 100 is installed into a cooling cylinder 200, the cooling cylinder 200 is provided with a circulating pipeline, the circulating pipeline is provided with a cooling medium, and the light supplement source 100 is arranged towards the opening at the bottom of the cooling cylinder 200.
[0021] Through the scheme in the embodiment, the cooling medium is circulated in the circulating pipeline to continuously cool the cooling cylinder 200, so as to avoid damage of the light supplement source 100 in the cooling cylinder 200 due to high temperature or damage to the circuit, greatly improve the service life, ensure reliable lighting and light supplement in the furnace cavity, improve the clarity of shooting, and make the determination more accurate.
[0022] In an embodiment of the present application, the bottom opening of the cooling cylinder 200 is fixed with a temperature insulation glass 120. The temperature insulation glass 120 is double-layer or triple-layer high-temperature-resistant glass, which seals the cooling cylinder 200 to avoid heat from being discharged from the furnace cavity through the cooling cylinder 200, and further insulates high temperature to avoid damage to the light supplement source 100.
[0023] In an embodiment of the present application, the top opening of the cooling cylinder 200 is fixed with an aviation plug, and the power supply of the light supplement source 100 is connected to the aviation plug. The connection of the circuit is facilitated, and the overall replacement of the device is facilitated, and the existing equipment is facilitated to be modified.
[0024] In an embodiment of the present application, the circulating pipeline comprises an air cooling pipeline 220 and a water cooling pipeline 210, and the water cooling pipeline 210 is arranged outside the air cooling pipeline 220. The water cooling pipeline 210 can take away most of the heat, and the high temperature in the furnace cavity is insulated from being transmitted to the inner cavity of the cooling cylinder 200, and the air cooling pipeline 220 can further discharge the high-temperature air around the light supplement source 100, so as to ensure that the light supplement source 100 works at a lower temperature. Compared with a single cooling mode, the two sets of cooling circulating pipelines not only have higher cooling efficiency, but also have higher reliability, and greatly improve the service life of the light supplement source 100.
[0025] In an embodiment of the present application, the cooling cylinder 200 comprises a plurality of nested sleeves 201, the gaps between the sleeves 201 form the water cooling pipeline 210, the water cooling pipeline 210 is an S-shaped loop arranged along the length direction of the cooling cylinder 200, and the cooling cylinder 200 is provided with a water inlet 211 and a water outlet 212 communicating with the water cooling pipeline 210. The cooling cylinder 200 is made of iron, copper or the like, and is directly cooled on the outer wall of the cooling cylinder 200 to effectively insulate the heat transfer of external high temperature, and has better cooling effect.
[0026] In an embodiment of the present application, the gap between the inner cavity of the cooling cylinder 200 and the light supplement source 100 is an air cooling pipeline 220, and the top of the cooling cylinder 200 is provided with an air inlet 221 and an air outlet 222. The compressed air is introduced into the air cooling pipeline 220, so that the cold air can be directly blown into the surrounding of the light supplement source 100, and the water vapor generated in the cooling process can be taken away, so as to avoid affecting the service life of the light supplement source 100.
[0027] In an embodiment of the present application, a flange 300 disc is fixed outside the cooling cylinder 200, and the flange 300 disc is used to be fixed to the furnace body. This facilitates the disassembly and assembly of the device.
[0028] According to an embodiment of the present application, the beneficial effects of the high-temperature-resistant plug-in light supplement lamp are that it can be inserted into the furnace cavity for light supplement, and it can withstand high-temperature environment and has a longer service life.
[0029] It should be noted that the above detailed description is exemplary and is intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as understood by those skilled in the art to which the present application belongs.
[0030] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise. In addition, it should be understood that when the terms "comprise" and / or "include" are used in the specification, they refer to the presence of a feature, step, operation, device, component and / or their combinations.
[0031] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.
[0032] In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily limit to those steps or units clearly listed, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0033] For purposes of the description hereinafter, spatial
[0034] In the detailed description above, reference is made to the accompanying drawings, which form a part hereof. In the drawings, similar symbols typically identify similar components, unless context dictates otherwise. The illustrative embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments can be used, and other changes can be made, without departing from the spirit or scope of the subject matter presented herein.
[0035] The above merely provides preferred embodiments of the present application, and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A high-temperature-resistant plug-in light supplementing lamp comprising a light supplementing source, characterized in that, The light supplement source is installed in a cooling cylinder, a circulating pipeline is arranged in the cooling cylinder, a cooling medium is arranged in the circulating pipeline, and the light supplement source is arranged towards an opening at the bottom of the cooling cylinder.
2. The high-temperature-resistant plug-in fill light of claim 1, wherein, A temperature insulation glass is fixed to the opening at the bottom of the cooling cylinder.
3. The high-temperature-resistant plug-in fill light of claim 2, wherein, An aviation plug is fixed to the opening at the top of the cooling cylinder, and a power supply of the light supplement source is connected to the aviation plug.
4. The high temperature resistant plug-in fill light of claim 1, wherein, The circulating pipeline comprises an air cooling pipeline and a water cooling pipeline, and the water cooling pipeline is arranged outside the air cooling pipeline.
5. The high temperature resistant plug-in fill light of claim 4, wherein, The cooling cylinder comprises a plurality of nested sleeves, gaps between the sleeves form the water cooling pipeline, the water cooling pipeline is an S-shaped loop arranged along the length direction of the cooling cylinder, and a water inlet and a water outlet communicating with the water cooling pipeline are arranged outside the cooling cylinder.
6. The high temperature resistant plug-in fill light of claim 4, wherein, A gap between the inner cavity of the cooling cylinder and the light supplement source is the air cooling pipeline, and an air inlet and an air outlet are arranged at the top of the cooling cylinder.
7. The high-temperature-resistant plug-in fill light according to any one of claims 1 to 6, characterized in that, A flange is fixed to the outside of the cooling cylinder, and the flange is used for being fixed to a furnace body.