SEARCH

Background

The PS converter is located after the copper concentrate is smelted and before the crude copper is refined in the pyrometallurgical copper smelting process of the copper plant. Infrared thermal imaging achieves safety protection, efficiency improvement, consumption reduction and precise temperature control by real-time monitoring of the PS converter furnace temperature distribution, early warning of equipment failures and optimization of process parameters.

Solution Description

HIRDA-PS type The PS converter infrared thermal imaging intelligent monitoring system is a system specially designed for high temperature metal smelting. The furnace temperature monitoring system consists of a high-temperature infrared in thermometer, an electric control box, an algorithm server and a customer Centrally monitor and manage the equipment on the job site and transmit it through a digital transmission network Realize PS Collection, analysis, and location of high-temperature points of converter wall temperature. Automatic alarm and other functions.

Advantages

 Ir video camera has all-weather passive thermal imaging function;

 Use self-developed temperature measurement and correction algorithm to achieve accurate temperature measurement;

 Infrarood camera has strong environmental adaptability, can be used in harsh environments such as high temperature and high dust;

 Full range temperature detection of furnace wall to fully display the temperature field distribution of furnace body;

 Automatic positioning and warning of high temperature areas in square decimeters;

 Establish a furnace wall surface temperature database;

 Build a corresponding model between refractory material thickness and furnace surface temperature;

 Open interface, providing SDK Development kit, available with DCS、 PLC Waiting for system connection.

Benefits brought

• 

  Assisted process optimization and reduced energy costs. Optimize blowing rhythm and energy input through temperature data, reduce fuel waste and energy consumption, avoid repeated processing due to process fluctuations, and reduce production costs.

• 

  Real-time monitoring of furnace lining status to prevent potential safety hazards. Real-time detection of furnace lining temperature distribution through thermal imaging can detect abnormalities such as refractory wear and shedding in advance, thus avoiding safety accidents such as furnace body steel penetration.

• 

  The blowing temperature of PS converter can reach over 1200 ℃, and infrared thermal imaging can capture the surface temperature distribution in real time without touching the furnace body, avoiding measurement errors or equipment damage caused by high temperature and furnace gas corrosion in traditional contact temperature measurement methods such as thermocouples.