Melting furnace switch with heater
A melting furnace and heater technology, used in lighting and heating equipment, furnaces, crucible furnaces, etc., can solve problems such as performance degradation, and achieve the effect of improving safety and improving heating effect.
Inactive Publication Date: 2020-09-29
江苏振栋精密材料科技有限公司
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Problems solved by technology
[0002] At present, when the melting furnace melts the raw material and discharges the material from the switch, in most cases, there will be a natural cooling situation. For example, the melting temperature is 1000 ℃, and the temperature is only 800 ℃ after passing through the switch outlet, and the molten liquid after cooling The performance of the finished product obtained by pouring will be reduced. Therefore, an improved technology is urgently needed to solve this problem existing in the prior art
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] see figure 1 , the present invention provides a technical solution: a melting furnace switch with a heater, including a column base 1, a spout 2, a top plate 3, a feed port 4, an upper plate 5, an intermediate plate 6, a bottom plate 7, an outlet Feed port 8, heating coil 9, support column 10 and transverse flow channel 11, top plate 3 is provided with feed port 4, feed port 4 is connected with the bottom of flow port 2, a through hole 13 is opened in t...
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The invention discloses a melting furnace switch with a heater. A feeding inlet is formed in a top plate and connected with the bottom end of a flowing opening, the lower end of the top plate is connected with the upper surface of an upper-layer plate through a plurality of supporting columns, the lower part of the upper-layer plate is connected with the upper surface of a middle-layer plate through a plurality of supporting columns, and the lower surface of the middle-layer plate is connected with the upper surface of a bottom-layer plate through a plurality of supporting columns; a discharging outlet is formed in the bottom end of a column base, and transverse flow passes are reserved between the top plate and the upper-layer plate, between the upper-layer plate and the middle-layer plate as well as between the middle-layer plate and the bottom-layer plate correspondingly; a heating coil is arranged in the column base, and the two ends of the heating coil are connected with a power supply. The melting furnace switch is reasonable in structure, thus in the flowing-out process of molten liquid, the temperature is increased, the temperature of the molten liquid is ensured to ensurethat the properties of materials are not lowered, the risk of cylinder bursting is avoided, safety is greatly improved, and the heating effect can be further improved.
Description
technical field [0001] The invention relates to the technical field of a melting furnace switch, in particular to a melting furnace switch with a heater. Background technique [0002] At present, when the melting furnace melts the raw material and discharges the material from the switch, in most cases, there will be a natural cooling situation. For example, the melting temperature is 1000 ℃, and the temperature is only 800 ℃ after passing through the switch outlet, and the molten liquid after cooling The performance of the finished product obtained by pouring will be reduced. Therefore, an improved technology is urgently needed to solve this problem existing in the prior art. Contents of the invention [0003] The object of the present invention is to provide a melting furnace switch with a heater. By installing a coil inside the column base and fixing the coil through an insulating column, after the coil is energized, the molten liquid flowing out of the switch is heated,...
Claims
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IPC IPC(8): F27B14/06F27B14/08F27B14/14F27B14/18
CPCF27B14/06F27B14/08F27B14/0806F27B14/14F27B2014/0818
Inventor 娄志浩娄学铭秦臻瑜
Owner 江苏振栋精密材料科技有限公司