Automatic cooling system of energy-saving continuous casting machine

Abstract

The invention relates to the technical field of cooling devices, in particular to an energy-saving continuous casting machine automatic cooling system which is more intelligent and comprises a cooling device body, the cooling device body comprises a power supply device, a cooling intelligent control device and a water storage device, and the power supply device is arranged in the cooling device body; the cooling intelligent control device is arranged at the bottom of the left end of the power supply device, the water storage device is arranged at the top of the cooling intelligent control device, a water storage device switching module is arranged in the water storage device, and the water storage device switching module is connected with the intelligent control device through an electric wire. A first water storage device, a second water storage device and a third water storage device are arranged at the left end of the water storage device switching module, the first water storage device, the second water storage device and the third water storage device are switched with the water storage devices, and a water storage device cooling module is arranged at the top end of the water storage device switching module; and a water storage device temperature monitoring module is arranged at the top end of the water storage device cooling module.

Description

technical field [0001] The invention relates to the technical field of cooling devices, in particular to an energy-saving automatic cooling system for continuous casting machines. Background technique [0002] As we all know, during the operation of the continuous casting machine, the crystallizer, stopper and roll need to be cooled. The flow rate, temperature, and flow rate of the cooling water have an important impact on the quality of the billet. One of the most important factors of heat, if the temperature of the cooling water of the crystallizer fluctuates greatly, it will cause a large fluctuation of the heat flux density, which will affect the cooling effect of the crystallizer, and finally affect the quality of the slab. A relatively common quality defect is the increase of cracks on the surface of the slab. [0003] The existing automatic cooling device of continuous casting machine cools the crystallizer, stopper and roll body separately, so three water outlets ar...

AI Technical Summary

Problems solved by technology

[0002] As we all know, during the operation of the continuous casting machine, the crystallizer, stopper and roll need to be cooled. The flow rate, temperature, and flow rate of the cooling water have an important impact on the quality of the billet. One of the most important factors of heat, if the temperature of the cooling water of the crystallizer fluctuates greatly, it will cause a large fluctuation of the heat flux density, which will affect the cooling effect of the crystallizer, and finally affect the quality of the slab. A relatively common quality defect is the increase of cracks on the surface of the slab

[0003] The existing automatic cooling device of continuous casting machine cools the crystallizer, stopper and roll body separately, so three water outlets are needed, and multiple water outlets will cause waste when used, and the cooling water will It is difficult to use after cooling, resulting in waste of water resources. Therefore, we propose an energy-saving automatic cooling system for continuous casting machines to solve the above problems

Images