| 摘要 |
PROBLEM TO BE SOLVED: To provide an acidic gas removing device used for a vehicle tunnel, etc., in which the efficiency of workability in taking out an absorber tray is enhanced, on-site installation workability is improved and an installation area and an installation space are reduced.SOLUTION: An absorber unit stores a box-shaped body frame having openings at a front and a rear thereof and an absorber tray for filling an acidic gas absorption removal agent in the body frame, and purifies a gas to be treated flowing in from the openings by passing through the acidic gas absorption removal agent. Wind shielding plates removable through the openings are arranged on an upstream end and a downstream end of the absorber tray, and the absorber tray serves as the absorber unit, which can be taken out from the openings when removing the wind shielding plates. Thus, the efficiency of workability in taking out the absorber tray is enhanced, on-site installation workability is improved and an installation area and an installation space are reduced. |
