Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
TRANSFERRING METHOD FOR BULK BY CONTINUOUS UNLOADER
Document Type and Number:
Japanese Patent JP3769041
Kind Code:
B2
Abstract:

PURPOSE: To provide a new method wherein a powder and granular material on a transfer conveyor is uniformized in the conveying direction of the transfer conveyor and transfer is determined, in transfer of a powder and granular material by using a continuous type unloader.
CONSTITUTION: When a powder and granular material is transferred through a transfer conveyor ranging from one of two spots, spaced away from each other, to the other, a continuous unloader is provided to be moved in two directions of forward and reverse based on the conveyance direction of the transfer conveyor along the transfer conveyor. By using the continuous unloader, the powder and granular material stored at one spot is scratched off and delivered onto the transfer conveyor and the powder and granular material is transferred to the other spot by the transfer conveyor. In this case, based on the relative moving speed of the continuous unloader to the conveyance speed of the transfer conveyor, an amount of the powder and granular material delivered from the continuous unloader to the transfer conveyor is controlled and an amount of the powder and granular material conveyed by the transfer conveyor is held at a constant value.


Inventors:
Jie Ida
Masao Fujita
Tatsuhiko Kato
Hiroaki Ishikawa
Nobuhiro Kaneda
Kazuo Hosomi
Hayashioka Takumi
Application Number:
JP26755094A
Publication Date:
April 19, 2006
Filing Date:
October 31, 1994
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
jfe Steel Corporation
Kawatetsu Logistics Co., Ltd.
International Classes:
B65G65/02; B65G67/60; (IPC1-7): B65G67/60; B65G65/02
Domestic Patent References:
JP3284545A
JP47026868A
JP52143681A
JP59011929Y1
Attorney, Agent or Firm:
Junzo Ogawa
Morio Nakamura