COAL GASIFIER SLAG DRAIN CONTROL SYSTEM

摘要

The present invention relates to a system for controlling the discharge of coal gasifier slag and, more particularly, to a system for controlling the discharge of coal gasifier slag in which the amount of temperature change is continuously detected at a discharge port where slag is discharged so that the blocking of the discharge port is prevented through the control of the fly ash supply amount. For this, provided is a system for controlling the discharge of coal gasifier slag that is configured to include a coal gasifier having an input port where fly ash is input and the discharge port where the fly ash is burned and is converted to slag to drop; a fly ash supply device that is mounted on one side of the coal gasifier and supplies the fly ash into the coal gasifier; an infrared temperature measuring device that is mounted on the other side of the coal gasifier and detects the temperature with respect to the discharge port; and a control unit that allows the fly ash supply device to control the supply of the fly ash through the change in temperature in the infrared temperature measuring device.