Improved silver melting and casting intermediate frequency furnace device
An intermediate frequency furnace, intermediate frequency technology, applied in the direction of furnace, charge, crucible furnace, etc., to achieve the effect of improving the site environment, increasing stability, and simple control circuit structure
Pending Publication Date: 2018-09-14
湖南申晖新材料股份有限公司
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Problems solved by technology
Although the above-mentioned technical solution is simple, it can judge whether the intermediate frequency furnace and the electric control cabinet of the intermediate frequency furnace are cut off and dry-burned as a whole. The bad luck of electronic components being damaged by dry burning
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[0013] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only 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 persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0014] The specific technical solution is an improved intermediate frequency furnace device for silver melting and casting, which is composed of an intermediate frequency electric control cabinet 1, an intermediate frequency furnace 2, a smoke absorption system and a cooling system; the smoke absorption system includes a smoke collection hood 3, a ventilation and dust removal system 4 and Exhaust pipe; the exhaust pipe is divided into two parts, the fix...
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The invention relates to an improved silver melting and casting intermediate frequency furnace device which comprises an intermediate frequency electric control cabinet, an intermediate frequency furnace hearth, a smoke dust absorption system and a cooling system; the smoke dust suction and collection system comprises a smoke collection cover, an air extraction and dust removal system and an air extraction pipe; the air extraction pipe is divided into two parts of a fixed pipe and a moving pipe which are in sealing connection through a flange; the cooling system comprises a power pipe on the intermediate frequency electric control cabinet, a coil, various components of an intermediate frequency furnace hearth inductor, a cooling water storage pool and a circulation water pump; and coolingwater outlets of the power pipe on the intermediate frequency electric control cabinet, the coil and various components of the intermediate frequency furnace hearth inductor is educed from one side ofthe intermediate frequency electric control cabinet by independently using one water outlet pipe. The improved silver melting and casting intermediate frequency furnace device has the technical effects of having a simple structure and being capable of effectively absorbing smoke dust and preventing electronic components from being damaged with dry burning.
Description
technical field [0001] The invention relates to a silver smelting device, in particular to an improved intermediate frequency furnace device for silver melting and casting. Background technique [0002] In the production of electrolytic and refined silver smelting, it is necessary to use an intermediate frequency furnace to melt silver to cast anode plates. On the one hand, due to the large amount of impurities contained in the crude silver raw material, smoke and dust will be generated during the silver melting process, which will pollute the site environment; an umbrella is usually set above the intermediate frequency furnace mouth shaped exhaust hood. However, due to the furnace opening or other maintenance operations, personnel must stand above the intermediate frequency furnace mouth, which affects the operation of the operators. On the other hand, components such as power tubes, coils and inductors on the intermediate frequency furnace in the electric control cabinet ...
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IPC IPC(8): F27B14/06F27B14/08F27B14/14F27B14/20F27D17/00
CPCF27B14/06F27B14/08F27B14/14F27B14/20F27D17/00F27B2014/0837F27M2003/13Y02P10/25
Inventor 吴声良王求秀林锡廷
Owner 湖南申晖新材料股份有限公司