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Title:
LOW-TEMPERATURE MIXED-FLOW CIRCULATING PEANUT DRYER AND DRYING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/047384
Kind Code:
A1
Abstract:
Disclosed is a low-temperature mixed-flow circulating peanut dryer, comprising a feeding mechanism (1), a material circulating conveying system, a main body bin (9) and a material drying system, wherein the material circulating conveying system comprises a base assembly (2), a lifting mechanism (4), a discharge pipe (5), an upper conveyor (10), a grain storage chamber (901) and a drying chamber (902) that are sequentially arranged; the material drying system comprises an air inlet duct (905) and an air exhaust duct (908), and further comprises several layers of air inlet strip-shaped boxes (11) and several layers of air outlet strip-shaped boxes (13), with same being alternately arranged up and down in the drying chamber; several air inlets (906) in communication with the air inlet strip-shaped boxes are provided in a side wall of the air inlet duct, and several air outlets (907) in communication with the air outlet strip-shaped boxes are provided in a side wall of the air exhaust duct; and a heat supply component (3) is arranged at an inlet of the air inlet duct, and a centrifugal fan (15) is arranged at an outlet of the air exhaust duct. The present invention further relates to a method for drying peanuts. During drying, a heat supply part supplies heat to an air inlet duct, and a centrifugal fan can exhaust a hot and humid air flow inside a drying chamber, thereby being able to fully satisfy the rapid, efficient, uniform and low-consumption drying requirements and complying with the characteristics of peanut materials.

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Inventors:
XIE HUANXIONG (CN)
YAN JIANCHUN (CN)
WEI HAI (CN)
WU HUICHANG (CN)
SHI LILI (CN)
WANG BOKAI (CN)
WANG JIANNAN (CN)
LIU MINJI (CN)
GAO XUEMEI (CN)
ZHANG HUIJUAN (CN)
Application Number:
CN2020/110972
Publication Date:
March 18, 2021
Filing Date:
August 25, 2020
Export Citation:
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Assignee:
NANJING INST AGRICULTURAL MECHANIZATION MINI AGRICULTURE & RURAL AFFAIRS (CN)
International Classes:
A23N12/08; A23N12/12; B07B1/28
Domestic Patent References:
WO1983002495A11983-07-21
Foreign References:
CN110613152A2019-12-27
CN211064982U2020-07-24
CN107549846A2018-01-09
CN105546966A2016-05-04
CN206687052U2017-12-01
CN2606316Y2004-03-10
CN208875371U2019-05-21
BRPI0801619B12013-09-17
TWM442691U2012-12-11
Attorney, Agent or Firm:
SHANGHAI BRIDGE INTELLECTUAL PROPERTY AGENCY CO., LTD. (Floor A23 585 Longhua West Road, Shanghai 2, CN)
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