Title:
HOPPER FOR STORING RAW MATERIAL
Document Type and Number:
WIPO Patent Application WO/2017/135110
Kind Code:
A1
Abstract:
Provided is a hopper for storing a raw material, wherein, in order to prevent the raw material from being entangled in a screw conveyor for discharge and to prevent bridging between lumps of the raw material, the hopper for storing a raw material is provided with a hopper body, a raw material entrance part that is opened in the upper surface of the hopper body, a screw conveyor for discharge that is provided to the bottom part of the hopper body, and a raw material exit part provided to the transport-end side of the screw conveyor, a reverse screw conveyor for transporting the raw material in a direction opposite from the transport direction of the screw conveyor for discharge being disposed within the hopper body in order to untangle the raw material that has been charged into the hopper body.
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| JP3171685 | Screw feeder |
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| JPH0891581 | GRAIN DISCHARGE DEVICE OF GRAIN CARRYING VEHICLE |
Inventors:
WAKI MASANORI (JP)
Application Number:
PCT/JP2017/002395
Publication Date:
August 10, 2017
Filing Date:
January 24, 2017
Export Citation:
Assignee:
SATAKE ENG CO LTD (JP)
International Classes:
B65G65/46; A01F25/14
Domestic Patent References:
| WO1997029330A1 | 1997-08-14 |
Foreign References:
| JP2001048287A | 2001-02-20 | |||
| JPH11208810A | 1999-08-03 | |||
| JPS51141405A | 1976-12-06 | |||
| JPH10120144A | 1998-05-12 | |||
| JP2003048628A | 2003-02-21 |
Attorney, Agent or Firm:
AIWA INTERNATIONAL PATENT AGENCY (JP)
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