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Magnetic stirring smelting furnace

A magnetic stirring and smelting furnace technology, applied in the direction of stirring devices, furnaces, furnace materials, etc., can solve the problems of small stirring area, low product quality and productivity, uneven stirring, etc., and achieve the effect of size switching

Active Publication Date: 2020-06-16
ZHONGDE ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitation of the furnace door and stirring tools, the stirring area is small, resulting in uneven stirring, and it is difficult to achieve the uniformity of the alloy composition, resulting in increased energy consumption, low product quality and productivity

Method used

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0024] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to this embodiment without creative contribution as required after reading this specification, but as long as they are within the rights of the present invention All claims are protected by patent law.

[0025] Such as Figure 1 to Figure 3 As shown, a magnetically stirred melting furnace includes a frame 1, a furnace body 2, a crucible 3 and a stirring device 0, the crucible 3 is arranged in the furnace body 2, and the stirring device 0 includes a first telescopic device , fixed frame 4, driving device, second telescopic device, elastic support, rotating disk 5, magnet 6, magnet, stirring rod 71 and stirring body, described fixed frame 4 is fixed on the described first telescopi...

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PUM

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Abstract

The invention discloses a magnetic stirring smelting furnace. The magnetic stirring smelting furnace comprises a rack, a furnace body, a crucible and a stirring device, the crucible is arranged in thefurnace body, the stirring device comprises a first telescopic device, a fixing frame, a driving device, a second telescopic device, an elastic supporting part, a rotary table, a magnet, a magnetic body, a stirring rod and a stirring body, the fixing frame is fixed to the first telescopic device and moves up and down under the action of the first telescopic device, the driving device and the second telescopic device are correspondingly fixed to the fixing frame, the driving device is connected with the rotary table and drives the rotary table to rotate horizontally, the magnet is eccentrically fixed to the lower surface of the rotary table, the elastic supporting part is fixed to the second telescopic device and moves up and down under the action of the second telescopic device, the stirring rod is supported by the elastic supporting part, the magnetic body is fixed to the upper end of the stirring rod and attracted by the magnet, and the stirring body is fixed to the lower end of thestirring rod. Compared with the prior art, the magnetic stirring smelting furnace has good stirring effect, the occurrence of danger is avoided, and the switching of stirring force can be further achieved.

Description

technical field [0001] The invention relates to a melting furnace, in particular to a magnetic stirring type melting furnace. Background technique [0002] Smelting is a fire method in which metal materials and other auxiliary materials are put into a heating furnace for melting and tempering, and certain physical and chemical changes occur in the materials in the high temperature (1300-1600K) furnace to produce crude metal or metal enrichment and slag metallurgical process. It is one of the casting production processes and a very important process in metal processing production. [0003] Stirring is a critical part of the melting furnace process. Its purpose is to make the alloy composition evenly distributed and the melt temperature tend to be consistent. After the furnace material is melted, necessary stirring should be carried out to make the temperature in the molten pool rise evenly, which is also conducive to rapid melting. Stirring also reduces localized overheat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B14/00F27B14/08F27D27/00
CPCF27B14/00F27B14/08F27D27/00F27M2003/13
Inventor 贺毅林曹成兵
Owner ZHONGDE ENVIRONMENTAL PROTECTION TECH CO LTD