Vertical type direct water cooling semicontinuous multi-ingot casting system

Abstract

The invention provides a vertical type direct water cooling semicontinuous multi-ingot casting system which comprises a casting well, a casting machine and a casting machine transmission device. The vertical type direct water cooling semicontinuous multi-ingot casting system further comprises a melt transferring device used for transferring melt for casting ingots to a casting furnace from a melting furnace through siphoning and a casting platform allowing the multiple ingots to be cast simultaneously. The melt transferring device comprises a liquid guide pipe, a gas extracting cavity, an electric vacuum source, electric heating wires and the like. The casting platform comprises a crystallizer provided with a plurality of ingot cavities, a flow dividing tray, a funnel flow channel, a borer plug, a heat preservation cap, a liquid level controller, a cooling water tank and the like. The casting machine pulls condensed ingots out of the crystallizer through a dummy ingot bracket. According to the vertical type direct water cooling semicontinuous multi-ingot casting system, due to the fact that the structure of the crystallizer provided with the ingot cavities and the matched flow dividing tray, the matched heat preservation cap and the like is adopted, the six to eight ingots can be cast simultaneously, the production efficiency of the ingots is effectively improved, the casting time of the ingots is shortened, corresponding manpower, electric power and material resources can be greatly saved, and thus production cost is lowered.

Description

technical field [0001] The invention relates to the technical field of semi-continuous ingot casting, in particular to the technical field of vertical direct water-cooled semi-continuous ingot casting, in particular to a vertical direct water-cooled semi-continuous multi-ingot casting system. Background technique [0002] Ingot casting is to pour the qualified aluminum melt at 690°C to 720°C (depending on the alloy type), through the transfer tool, into the crystallizer (mold) with water cooling facilities, so that the melt The process of filling, cooling, and solidifying into an aluminum ingot with a mold cavity, that is, the molten metal continuously passes through the crystallizer to realize solidification, crystallization and forming of the ingot production process. In engineering, this ingot casting method is referred to as the DC method, that is, the direct water-cooled ingot casting method. Due to the limitation of the space size of the ingot casting equipment, the l...

AI Technical Summary

Problems solved by technology

[0012] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a vertical direct water-cooled semi-continuous multi-ingot casting system, which is used to solve the problem that the prior art cannot simply and efficiently realize the vertical direct water-cooled semi-continuous multi-ingot casting system. Root Ingot Casting Problems

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