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Molten aluminum transfer system

A technology of aluminum liquid and liquid surface, which is applied in the direction of supplying molten metal equipment, casting molten material containers, manufacturing tools, etc., can solve the problems of increasing the incidence of casting defects and reducing the quality of aluminum liquid

Pending Publication Date: 2021-01-15
CITIC DICASTAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When pouring directly by gravity, there is a drop in the liquid level, resulting in impact and agitation of the aluminum liquid, mixing impurities at the bottom of the holding furnace into the aluminum liquid, reducing the quality of the aluminum liquid, and increasing the incidence of casting defects

Method used

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  • Molten aluminum transfer system
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Embodiment Construction

[0021] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and in conjunction with the embodiments. Apparently, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] Refer below Figure 1 to Figure 3 The liquid aluminum transfer system of the embodiment of the present invention will be described in conjunction with the embodiments.

[0024] A liquid aluminum transfer system, including a ladle 2 arranged on a support platform 5, the ladle 2 is provided with an "n" type alu...

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Abstract

The invention discloses a molten aluminum transfer system. The molten aluminum transfer system comprises a casting ladle arranged on a supporting platform, an n-shaped molten aluminum pouring gate andan air inlet are formed in the casting ladle, the molten aluminum pouring gate can extend into the position below the molten aluminum level in a heat preservation furnace, and compressed air can be introduced into the air inlet. According to the molten aluminum transfer system, molten aluminum stirring during direct pouring can be relieved, impurities at the bottom of the heat preservation furnace are prevented from being brought into molten aluminum, and the quality of the molten aluminum is improved; and quantitative filling is achieved by controlling the compressed gas introducing time andcontrolling the adding amount of the molten aluminum.

Description

technical field [0001] The invention relates to the technical field of casting, in particular to a liquid aluminum transfer system. Background technique [0002] The molten aluminum used in low-pressure casting is stored in the holding furnace, and it needs to be replenished when the molten aluminum is consumed to a certain extent. Usually, the molten aluminum is transferred to the holding furnace of the casting machine through the ladle to transfer the molten aluminum qualified for melting. In the field of low-pressure casting of aluminum alloy wheels, the ladle is usually lifted by a forklift and then the arm of the forklift is controlled to rotate, and the molten aluminum in the ladle is poured into the holding furnace by gravity. When pouring directly by gravity, there is a drop in the liquid level, resulting in impact and agitation of the aluminum liquid, mixing impurities from the bottom of the holding furnace into the aluminum liquid, reducing the quality of the alum...

Claims

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Application Information

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IPC IPC(8): B22D18/04B22D39/00B22D41/05B22D41/12
CPCB22D18/04B22D39/00B22D41/05B22D41/12
Inventor 王占库符加彬张福旺王庆涛许斌黄亮贾冰刘铁刘字光佟林
Owner CITIC DICASTAL
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