A waste magnesium recovery device

Abstract

The invention discloses a waste magnesium recovery device, including a melting system, a casting ladle system, and a bar molding system. An efficient vacuum induction heating furnace is used to melt,and melting time is reduced. A bottom column type discharge hole is used in the casting ladle system, and discharge is convenient and fast. A crystallizer assembly can directly pour recovery liquid into magnesium bars. The device helps a magnesium alloy section processing enterprise remove a step that magnesium ingots melt to form magnesium alloy bars, and effectively reduces production cost and production efficiency.

Description

technical field [0001] The invention belongs to the field of waste magnesium recovery, in particular to a waste magnesium recovery device. Background technique [0002] Magnesium alloy is suitable for die casting because of its good fluidity and mold filling performance, and its cost is low. At present, more than 90% of magnesium alloy parts are produced by die casting, but the application of magnesium alloy materials is limited due to as-cast defects. Therefore, the development of new high-ductility magnesium alloys with excellent processing plasticity and good formability, which can realize high-speed, large-deformation rolling or forging, and high-speed extrusion is the key to promoting the large-scale industrialization of wrought magnesium alloys. Traditional magnesium alloy recovery equipment is prone to the following problems in the actual production and operation process: 1. The production pump is easy to block, needs to be cleaned in time and the replacement operati...

AI Technical Summary

Problems solved by technology

In the actual production and operation of traditional magnesium alloy recovery equipment, the following problems are likely to occur: 1. The production pump is easy to block, needs to be cleaned in time and the replacement operation is complicated

Since more than 90% of magnesium alloy parts are produced by die-casting, and the raw material for their production is magnesium ingots, most of the recycled products are magnesium ingots. As a profile processing enterprise, there is an extra step of melting and stretching the magnesium ingots The steps of forming magnesium alloy bars are time-consuming and labor-intensive

3. During the recycling process, the smoke is large and pollutes the environment

A large amount of flue gas will be generated during the smelting process of waste magnesium. If it cannot be treated in time, the exhaust gas will cause great pollution to the environment.

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