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Sealed type automatic alloying and refining integrated device for magnesium alloy

An automatic alloying and sealing technology, which is applied to lighting and heating equipment, furnace types, furnaces, etc., can solve the problems of laborious replacement of zeolite equipment, environmental pollution, etc., and achieve the goal of improving work safety, reducing environmental pollution, and saving consumption. Effect

Inactive Publication Date: 2021-11-09
孝义市东义镁业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The present invention provides a magnesium alloy sealed type automatic alloying and refining integrated device for the environmental pollution caused by the existing magnesium alloy alloying and refining process, the quality problems and safety caused by manual operation, and the laborious replacement of equipment such as zeolite.

Method used

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  • Sealed type automatic alloying and refining integrated device for magnesium alloy
  • Sealed type automatic alloying and refining integrated device for magnesium alloy
  • Sealed type automatic alloying and refining integrated device for magnesium alloy

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Embodiment Construction

[0027] The present invention will be further described in conjunction with the accompanying drawings.

[0028] The invention is a device integrating sealing, alloying and refining.

[0029] The tightness is that the stirring device, the automatic alloying device and the automatic fluxing device are welded together through the sealing cover 1, and the sealing cover 1 is buckled on the crucible flange, which can realize the fully sealed operation of automatic alloying and refining. The flue gas that produces is connected with environmental protection equipment through air outlet 14.

[0030] The automatic alloying device is to set an alloying window above the sealing cover 1, weld an alloying basket on the alloying window, place the alloy to be added in the alloying basket in advance, and the lower part of the alloying basket contacts the magnesium liquid, and the alloy Slowly move down until melting is complete. The upper part of the melting basket is fully covered, including...

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Abstract

The invention provides a sealed type automatic alloying and refining integrated device for magnesium alloy, belongs to the field of magnesium alloy preparation devices, and can solve environmental pollution caused by conventional magnesium alloy alloying and refining processes and quality and safety problems caused by manual operation. The device comprises a sealing cover located at the top of a crucible, the sealing cover is provided with a window I connected with an automatic alloying device and a window II connected with an automatic flux adding device, the automatic alloying device comprises a melting basket located on the window I and used for containing alloy, the top of the melting basket is provided with a buckling cover, the bottom of the melting basket is provided with a leak hole, the automatic flux adding device comprises a hopper located at the top of the sealing cover, a screw is arranged at the bottom of the hopper, one end of the screw is connected with a motor, a stirring motor is arranged at the top of the sealing cover, a hollow stirring shaft is arranged at the bottom of the stirring motor and extends into the crucible, and a pipeline for introducing argon is arranged at the center of the stirring shaft. The device integrates sealing environmental protection and automatic alloying refining, the manufacture is simple, and the promotion and the application are facilitated.

Description

technical field [0001] The invention belongs to the technical field of magnesium alloy preparation devices, in particular to a magnesium alloy sealed automatic alloying and refining integrated device. Background technique [0002] As the lightest engineering metal material, magnesium alloy is known as "green engineering material in the 21st century". It has broad application prospects in aerospace, rail transit, and other fields, and has become one of the development directions of new materials in the future. However, due to the active characteristics of magnesium, it is inevitable that there will be smoke pollution during the alloying and refining process, which will have a bad impact on the environment and the human body. [0003] The alloying of magnesium alloys usually requires workers to hold more than 20 kilograms of alloys with pliers and melt them in a crucible. The workers operate intensively and work at high temperatures for too long. Inadequate preheating of the a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B14/00F27B14/04F27B14/08F27B14/10F27B14/16C22C1/06C22C1/03C22C23/00
CPCF27B14/00F27B14/04F27B14/08F27B14/0806F27B14/10C22C1/06C22C1/03C22C23/00F27B2014/004
Inventor 张海静杨生亮王建任乃栋马海兵庞连海赵述斌武李权那海斌宋耀辉宋蕾武维康
Owner 孝义市东义镁业有限公司
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