Metallic solution transfer device

Abstract

The invention discloses a metallic solution transfer device. The metallic solution transfer device comprises a storing mechanism, wherein the storing mechanism comprises a storing cylinder, an upper anti-explosion outer sleeve, a lower anti-explosion outer sleeve and an upper cover; an expansion joint is arranged on the middle part of the storing cylinder, the upper anti-explosion outer sleeve isconnected to the outer part of the circumference of the storing cylinder in a sleeving mode, and the upper anti-explosion outer sleeve is located on the upper part of the expansion joint; the lower anti-explosion outer sleeve is connected to the outer part of the circumference of the storing cylinder in a sleeving mode, and the lower anti-explosion outer sleeve is located on the lower part of theexpansion joint; and a discharging pipe is installed on the side, close to the lower end, of the outer part of the circumference of the storing cylinder, and a gap is formed in the position, corresponding to the discharging pipe, on the lower anti-explosion outer sleeve. According to the metallic solution transfer device, the anti-explosion outer sleeves and the expansion joint are arranged, the expansion joint can compensate the phenomenon of thermal expansion and cold shrinkage on the storing cylinder, prestressing force can be given to the storing cylinder by the anti-explosion outer sleeves, and thus burst of the storing cylinder caused by thermal expansion is avoided; and thermal expansive force in the storing cylinder can be concentrated at the expansion joint position by the anti-explosion outer sleeves, and thus the expansion joint can have an effect thoroughly.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to a metal solution transfer device. Background technique [0002] The method of mold casting is as follows: pour the metal solution into the casting ladle, and pour the metal solution into the mold for casting. Before the metal solution is poured into the casting ladle, the metal solution needs to be transferred from the melting furnace to the mold. A transfer device is needed, but at present, a cylinder is generally used to pack it directly, and then dragged to the mold, which is not only difficult to discharge, but also long-term thermal expansion and contraction will cause the cylinder containing the molten metal to burst. Contents of the invention [0003] The purpose of the present invention is to provide a molten metal transfer device, aiming to improve the problems in the prior art that the transport cylinder is difficult to discharge and the cylinder containing t...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a metal solution transfer device, aiming at improving the problems in the prior art that the delivery cylinder is difficult to discharge and the long-term thermal expansion and contraction will cause the cylinder containing the molten metal to burst

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