Pillared structure of gas-treating apparatus

摘要

A pillared structure of a gas-treating apparatus of a construction such that a plurality of chambers defined by partition members adjoin in a circular arrangement in the outer peripheral part of a rotary cage, each chamber being packed with an adsorbent, the cage being adapted to rotate, bringing the chambers by turns into at least an adsorption zone and then a desorption zone, characterized in that a plurality of hollow pillars for holding the partition members in place are rigidly joined at the lower ends to the upper surfaces of a plurality of rigid bottom beams radially extending from a central rotating shaft of the cage, and that holes are formed in the pillars for introducing a cooling fluid into the uprights.