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農産加工機械学(5)ー籾すり機,精米機ー
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乾燥機から籾すり機へ
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KYOTO KYOTO KYOTO KYOTO UNIVERSITYUNIVERSITYUNIVERSITYUNIVERSITY
p7
23
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1.
2.
1)
1.
2.
3.
10m/s
4.
→→→
5.
2)
p12
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3) ( )
(1) (R)
R= (D×N d×n)/D×N
D: (m)
d: (m)
N: (rpm)
n: (rpm)
22%
(2)
→ →
(3)
18 %W.B.
p9
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3.
1)
(20-50%)
2)
(1) 250-500 mm
(2) 1,500-3,000 rpm
(3)
90%
(4)
p11
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p53
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4.
1. → 2. →3. →
5.
1) Dehusking rate
P= ( )/( )×100 (%) ( )
→80
2)
[kg-brown rice/kWh], [kg-brown rice/J]
3)
iodo-starch reaction
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1.
1)
2)
70 %
8 %
15 %
fat
7 %
p17
精米機
(1)
20%
80% ( )
100 %
(2)
(3)
→
KYOTO KYOTO KYOTO KYOTO UNIVERSITYUNIVERSITYUNIVERSITYUNIVERSITYhttp://www.mitinoku.or.jp/kome/kome.htm#eiyou
3
1/3
B 12
1
5
1/2
E 8
1 (150g)
茶碗1杯分のご飯の栄養を身近な食品に例えてみると・・・
B1 B2
252kcal 3.75g 0.45g 55.65g 0.45g 4.5mg 0.15mg 10.5mg 0.9mg 0.03mg0.015m
g
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日本酒の製造過程における精米
http://ja.wikipedia.org/wiki/%E6%97%A5%E6%9C
%AC%E9%85%92
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2.
(friction) (tearing), (cutting), (grinding), (impact)
1)
(1)
→(2)
(3)
(4)
1.
2.
3. p19
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2)
(1)
(2)
(3)
,
(4)
1.
2.
p24
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10
KYOTO KYOTO KYOTO KYOTO UNIVERSITYUNIVERSITYUNIVERSITYUNIVERSITYhttp://www.twinbird.jp/product/mrd710/
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3.
Milling yield (%) /
Milling capacity (kg/h)
Milling efficiency (kg/Wh)
. (%)
. (℃)
. (%)
. (%)
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4.
1)(1)
→ →(2)
2)
(1)
( →(2)
→3)
4)
→
15 20
5)
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5.
(1)
1.
2.
0.3 0.4
(2)
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→
KYOTO KYOTO KYOTO KYOTO UNIVERSITYUNIVERSITYUNIVERSITYUNIVERSITYhttp://www.nisshin.com/study/factory/docu
ment/flour1.html
KYOTO KYOTO KYOTO KYOTO UNIVERSITYUNIVERSITYUNIVERSITYUNIVERSITYhttp://www.nisshin.com/study/factory/document/flour1.html
KYOTO KYOTO KYOTO KYOTO UNIVERSITYUNIVERSITYUNIVERSITYUNIVERSITYhttp://www.nisshin.com/study/factory/docu
ment/flour2.html
KYOTO KYOTO KYOTO KYOTO UNIVERSITYUNIVERSITYUNIVERSITYUNIVERSITYhttp://www.nisshin.com/study/factory/docu
ment/flour2.html
KYOTO KYOTO KYOTO KYOTO UNIVERSITYUNIVERSITYUNIVERSITYUNIVERSITYhttp://www.nisshin.com/study/factory/docu
ment/flour2.html
p34
p39
KYOTO KYOTO KYOTO KYOTO UNIVERSITYUNIVERSITYUNIVERSITYUNIVERSITYhttp://www.nisshin.com/study/factory/document/flour2.html
15 83 2
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67 75
14
10
B1 B2 E
P,Ca,Fe,K,Na,Mg
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p43
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KYOTO KYOTO KYOTO KYOTO UNIVERSITYUNIVERSITYUNIVERSITYUNIVERSITY
1)
2)
3)
4)
KYOTO KYOTO KYOTO KYOTO UNIVERSITYUNIVERSITYUNIVERSITYUNIVERSITYhttp://www.nisshin.com/study/factory/docu
ment/flour4.html
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