Title:
BOOSTER OF SAND TRANSPORT APPARATUS
Document Type and Number:
Japanese Patent JPS5275779
Kind Code:
A
Abstract:
PURPOSE: Sand transport booster to transport sand by rotating air flow, in which a portion of the pipe which contacts with the rotary air flow at firts, rotates to same direction as the rotating air flow, to reduce wear of inside surface.
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Inventors:
OOMORI NOBORU
Application Number:
JP15050875A
Publication Date:
June 25, 1977
Filing Date:
December 19, 1975
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B65G53/58; B22C5/00; B22C5/16; (IPC1-7): B22C5/00; B65G53/58