Title:
SCREW CONVEYOR
Document Type and Number:
Japanese Patent JP2015110480
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a technology that easily extends a transportation distance of a screw conveyor at a mining site.SOLUTION: A screw conveyor 1 includes: a lower screw conveyor 10; and an upper screw conveyor 20 connected with the lower screw conveyor 10. The upper screw conveyor 20 and the lower screw conveyor 10 are separably formed. The screw conveyor 1 is formed so that a middle screw conveyor 30 may be disposed between the upper screw conveyor 20 and the lower screw conveyor 10 that are separated from each other and transports earth and sand from the lower side to the upper side. The upper screw conveyor 20 includes an attachment part where a wire of a crane is attached when the upper screw conveyor 20 is hoisted to be separated from the lower screw conveyor 10.
More Like This:
| JPH08511500 | [Title of Invention] Screw Conveyor |
Inventors:
NAKAMUTA TSUNETAKA
Application Number:
JP2015054077A
Publication Date:
June 18, 2015
Filing Date:
March 17, 2015
Export Citation:
Assignee:
SENCHURIITEKKU KK
International Classes:
B65G33/32
Domestic Patent References:
| JPH0356314A | 1991-03-11 | |||
| JP2005263330A | 2005-09-29 |
Attorney, Agent or Firm:
Juichiro Yano
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