MEMBRANE CONTAINER USED IN DEHYDRATOR

摘要

The present invention is a membrane vessel (6) used in a dewatering device (1). This membrane vessel (6) is provided with: a casing (10) having a fluid inlet (14) into which a fluid to be processed flows, and a fluid outlet (16) from which the fluid to be processed flows; and a membrane vessel body (9) having a plurality of flow channels (11) positioned in parallel in the direction in which the fluid to be processed flows. The plurality of flow channels (11) is provided with a most upstream portion (11A) that is connected to the fluid inlet (14), and a most downstream portion (11C) that is connected to the fluid outlet (16). Turn-back sections (15, 17) for turning back the direction of flow of the fluid to be processed in the opposite direction are disposed between the most upstream portion (11A) and the most downstream portion (11C) such that the fluid to be processed that has flowed into the fluid inlet (14) flows through the most upstream portion (11A) to the most downstream portion (11C) via the turn-back sections (15, 17).