Aluminum bar deep well fusion casting production line system with safety monitoring function

Abstract

The invention discloses an aluminum bar deep well fusion casting production line system with a safety monitoring function. The system comprises a smelting furnace, a launder and a deep well casting machine, liquid level sensors are arranged at the position of an aluminum outlet of the smelting furnace, the connector position of the aluminum outlet and the launder and the connector position of thelaunder and a die disc, an automatic mechanical locking device is arranged on the aluminum outlet and is used for automatically blocking or opening the aluminum outlet at the different casting stages,a first overflow opening is formed in the connector position of the aluminum outlet and the launder, and communicates with at least one emergency liquid storage pool, a molten aluminum emptying valveis mounted, a dual-filter system and an emergency cutoff valve are arranged on the launder, a water inlet temperature sensor, a water inlet pressure sensor, a water inlet flow sensor and a water returning temperature sensor are arranged between the deep well casting machine and the cooling water system, a monitoring platform is further included, the smelting furnace, the launder and the deep wellcasting machine are interlocked, automatic safe flow control and failure warning can be achieved, the whole process of casting can be intelligently monitored, and safety is high.

Description

technical field [0001] The invention relates to casting equipment for aluminum rods, in particular to an aluminum rod deep well melting and casting production line system with a safety monitoring function. Background technique [0002] At present, the known casting equipment for aluminum rods mainly includes melting furnaces (commonly there are two kinds of tilting furnaces and fixed furnaces), launders (where filtering and degassing devices are generally installed) and casting machines (commonly used are wire rope or hydraulic The casting machine of the system); the corresponding main technological process includes using natural gas and other energy sources for heating, adding raw materials such as aluminum ingots and their alloy raw materials, using launders to transfer molten aluminum from the melting furnace to the casting system, and finally passing through the casting system. The crystallizer crystallizes the molten aluminum and then cools it in the casting well to pro...

AI Technical Summary

Problems solved by technology

The above-mentioned traditional blocking methods cannot effectively guarantee the effect of blocking, so there are potential safety hazards

[0005] In the whole link of the above-mentioned casting, the existing technology still lacks the necessary monitoring means, such as the flow of aluminum liquid, when a certain environment fails, there is no overflow detection and alarm device, and there is no corresponding emergency measure. There are many problems in safety, production quality and efficiency

Images