SECTION OF AIR GRAVITY CHUTE FOR TRANSPORTATION AND DISTRIBUTION OF LOOSE MATERIAL Russian patent published in 2005 - IPC

FIELD: pneumatic transport.

SUBSTANCE: base members and gas permeable partition of section are interconnected by sealing elements made of nonconducting material for insulating base members and gas permeable partition from each other. Each sealing element is of elongated centrosymmetrical figure in cross section with three blind slots, two of which are designed for fitting walls of base members and are arranged along large axis of figure at both sides from its center of symmetry, and third one is designed for fitting-in gas permeable partition, being arranged along smaller axis of figure. Gas permeable partition of section projects beyond end face flanges of section, and seal to combine with adjacent sections is made of non-conducting material following working surface of flange and is provided with blind slots to receive projecting edges of gas permeable partitions when connecting sections into chute.

EFFECT: possibility of use of air gravity chute in electrolyzer housings, simple design and convenience in mounting.

3 cl, 4 dwg