STANCHION STRUCTURE FOR GAS TREATING EQUIPMENT

摘要

PURPOSE:To prevent deterioration of sealing capacity by supporting a rotating cylinder filled with adsorbent with a pair of hollow vertical stanchion connected to allow relative movement and thereby adsorbing distorsion due to change of temperature by free elongation of the stachions. CONSTITUTION:A rotating cylinder A is supported through a driving device to rotate freely on a rotating table 1 installed on a fixed part B. The inside is divided into chambers 5 filled with adsorbent 4 by partition plates 3. The partition member 3 is supported by vertical stanchions installed on bottom beams 7 provided radially from a shaft 6. Each stanchion consists of a pair of hollow square cylinders 10, and tightened to allow relative displacement in longitudinal direction by means of a bolt 13 that crosses a long groove which extends in longitudinal direction. A through- hole 14 is made in each stanchion 10 to introduce cooling fluid. By this way, generation of excessive thermal stress can be prevented effectively.