POLLUTANT GAS REMOVAL DEVICE, MONITORING SYSTEM AND METHOD OF POLLUTANT GAS REMOVAL DEVICE

摘要

The present invention relates to a pollutant gas removal device which continuously supplies and discharges new adsorbent regardless of a breakthrough point, detects through color change of a detection tube whether pollutant gas remains in gas discharged from the pollutant gas removal device which removes the pollutant gas contained in syngas, and allows a state of an adsorption tower to be notified without field personnel, in order to efficiently remove the pollutant gas contained in the syngas, and a monitoring system and a method for the pollutant gas removal device. According to one embodiment of the present invention, provided is a pollutant gas removal device which comprises a body portion which is a pressure vessel; a syngas supply unit which is installed at a lower end of the body portion to supply the syngas to the body portion; a syngas discharge unit which is installed at an upper end of the body portion to discharge syngas from the body portion; an adsorption unit which is installed inside the body portion to be inclined and in which an impregnated activated carbon is placed; a supply unit which supplies the impregnated activated carbon to the adsorption unit; and a discharge unit which discharges the impregnated activated carbon that has reacted and become permeated with the pollutant gas contained in the syngas, wherein the adsorption unit comprises a pair of inclined plates; and a connection portion which connects the pair of inclined plates and in which the impregnated activated carbon is collected, and the pair of inclined plates are formed to be inclined downward in a direction of the connection portion, and the syngas containing the pollutant gas reacts with the impregnated activated carbon to remove the pollutant gas, and then is discharged through the syngas discharge unit.