Title:
RICE HUSK BURNING DEVICE AND GRAIN DRYING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/171466
Kind Code:
A1
Abstract:
Provided is a rice husk burning device comprising: a combustion chamber for burning rice husks; a combustion plate which is provided in the combustion chamber, on the front surface of which rice husks to be burned can be placed, and which has a plurality of holes penetrating between the front and back surfaces; an air supply unit for passing air through the holes of the combustion plate from the back surface of the combustion plate and supplying the air to the inside of the combustion chamber; a rice husk introduction unit for introducing rice husks onto the combustion plate; a rake provided on the combustion plate; a drive unit for rotationally driving at least either one of the combustion plate and the rake; and a discharge unit provided outside the combustion plate for discharging the rice husks, wherein the rake includes a shaft unit extending perpendicularly from the surface of the combustion plate; a support portion that is supported by a shaft unit and extends along the surface of the combustion plate; a first rake portion for moving the ash of rice husks burned on the combustion plate to the outside of the combustion plate; a second rake portion for moving rice husks introduced from rice husk introduction unit to the place to which the ash has been moved by the first rake portion; a third rake portion contacting the husks moved by the second rake portion on the combustion plate; and a fourth rake unit for moving the ash discharged by the first rake portion to the outside of the combustion plate to the discharge unit, the first to four rake portions being supported by the support portion.
Inventors:
HIDAKA YASUYUKI (JP)
NODA TAKAHIRO (JP)
HAJI TAKESHI (JP)
ASAI KOUICHIRO (JP)
ASAOKA KENJI (JP)
OISHI SHIGERU (JP)
YAMASHITA KATSUYA (JP)
NODA TAKAHIRO (JP)
HAJI TAKESHI (JP)
ASAI KOUICHIRO (JP)
ASAOKA KENJI (JP)
OISHI SHIGERU (JP)
YAMASHITA KATSUYA (JP)
Application Number:
PCT/JP2018/008562
Publication Date:
September 12, 2019
Filing Date:
March 06, 2018
Export Citation:
Assignee:
NAT AGRICULTURE & FOOD RES ORG (JP)
SHIZUOKA SEIKI CO LTD (JP)
SHIZUOKA SEIKI CO LTD (JP)
International Classes:
F23G5/00; F23G5/26; F23G5/28; F23G7/00; F23J1/02; F23J1/06
Foreign References:
| JPH11141825A | 1999-05-28 | |||
| JPH09280525A | 1997-10-31 | |||
| JPH06109227A | 1994-04-19 | |||
| JPS57153115A | 1982-09-21 | |||
| JPS4923661Y1 | 1974-06-25 | |||
| JPS4011422B1 |
Attorney, Agent or Firm:
EBISU INTERNATIONAL PATENT OFFICE (JP)
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