A dual-station synchronous pouring system and pouring method

Abstract

A dual-station synchronous pouring system and pouring method, including a pouring ladle, a transfer module, a ladle changing module and a pouring module, the transfer module is used to transfer molten iron to a ladle changing module, the pouring ladle is provided with two groups, pouring The module is used to transfer the ladle with the ladle changing module. The ladle changing module includes a ladle entering platform, a ladle returning platform and a ladle changing transfer vehicle. The pouring module includes a pouring machine. The ladle entering platform can receive the molten iron from the transfer module, and The molten iron is transferred to the pouring machine through the pouring ladle. The pouring machine can transfer the empty pouring ladle to the ladle return platform, and the ladle change transfer vehicle can transfer the empty pouring ladle to the ladle entry platform. The two sets of pouring ladles work in a cycle, reducing or even eliminating the waiting time time, effectively avoiding the temperature drop of the molten iron, and above the ladle-feeding platform, ladle-returning platform, ladle-changing transfer vehicle and pouring machine, two roller tables are arranged side by side, and the pouring ladles are in groups of two, which further ensures that the pouring work can Proceed efficiently.

Description

A dual-station synchronous pouring system and pouring method technical field The present invention relates to the technical field of casting and molding in the iron and steel industry, in particular to a dual-station synchronous casting system and a casting system. Note method. Background technique As an industrial power, my country's industrial development has always been in a leading position in the world, and the development of industry is also a It is the main driving force for the development of the national economy, and the iron and steel industry, as the foundation of heavy industry, has always occupied a major position in our country. It is the material basis for the development of the national economy and national defense construction, and it is also a symbol for measuring the industrialization of a country. Technology is also an essential link in the steel industry. The casting molding industry in the iron and steel industry mainly refers to by a certain ...

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Problems solved by technology

[0004] The Chinese patent CN202010263596.X previously applied by the inventor discloses an intelligent molten iron transfer system, which transfers the molten iron to the forward and backward roller table of the pouring station through the cooperation of the furnace front transfer vehicle, the rotary transfer vehicle and the tilting transfer vehicle place, and then pour the molten iron in the transfer ladle into the pouring ladle, and the pouring ladle is driven by the pouring device to complete the pouring work. The main purpose of this system is to reduce the time during the transfer of molten iron. Different pouring speeds are also different, because the system is single-ladle pouring. When the pouring speed is lower than the transfer speed, the molten iron transfer time is shortened, but it is necessary to wait for the pouring to be completed before the pouring station. The waiting process makes the temperature of the molten iron drop too fast. large, affecting the molding of the product; and when the pouring speed is greater than the transfer speed, the pouring ladle exits after the pouring is completed, and it is necessary to wait for the transfer device to finish dumping the molten iron before pouring, which makes the pouring efficiency low

[0005] Most of the existing pouring systems use the above-mentioned single-ladle pouring method, and the simple method of adding pouring ladles must be re-equipped with a pouring equipment, and a track needs to be added. This method greatly increases the installation cost and occupies space. At the same time, when the transfer system and the two pouring equipment are docked, it takes a long time in the middle process, so it is still impossible to solve the problems of transfer, low pouring time and high transfer efficiency that cannot be guaranteed at the same time. The inventor aims at this problem. Technical improvements were made to the pouring process in the pouring system

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