JPS555703A - Grain sorting machine - Google Patents

Grain sorting machine

Info

Publication number
JPS555703A
JPS555703A JP7752678A JP7752678A JPS555703A JP S555703 A JPS555703 A JP S555703A JP 7752678 A JP7752678 A JP 7752678A JP 7752678 A JP7752678 A JP 7752678A JP S555703 A JPS555703 A JP S555703A
Authority
JP
Japan
Prior art keywords
rice
unpolished rice
unhulled
unpolished
sorting plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7752678A
Other languages
Japanese (ja)
Other versions
JPS5612470B2 (en
Inventor
Yosuke Matsuki
Eiji Shinomiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHINOMIYA KK
Original Assignee
SHINOMIYA KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHINOMIYA KK filed Critical SHINOMIYA KK
Priority to JP7752678A priority Critical patent/JPS555703A/en
Publication of JPS555703A publication Critical patent/JPS555703A/en
Publication of JPS5612470B2 publication Critical patent/JPS5612470B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

PURPOSE: To high efficiently sort the grain to be sorted, by giving an inclination obliquely downward to the sorting plate provided with the rough surface retentive of grain on it, and with many air holes directing upward, and by blowing the intermittent air flow from these air holes.
CONSTITUTION: The mixture of the unpolished rice (a) and the unhulled rice (b) is dropped from the hopper 8 and is scattered on the sorting plate 9. The sorting plate 9 is inclined downward longitudinally and transversely, and is placed with a suitable gradient. The air being intermittently supplied from the blower passes the respective air hole 11 of the sorting plate 9 and is blown obliquely upward. The unhulled rice (b), whose specific gravity is smaller than that of the unpolished rice (a), receives a buoyancy from the unpolished rice (a) and floats upon the unpolished rice (a). By stopping the air supply, the lower layer becomes rich in the unpolished rice (a) and the upper layer becomes rich in the unhulled rice (b). By repeating this sorting work, the unpolished rice (a) moves to the higher zone and the unhulled rice (b) moves to the lower zone, and their middle zone contains the mixture of the unpolished rice (a) and the unhulled rice (b); at this point, the sorting work is completed.
COPYRIGHT: (C)1980,JPO&Japio
JP7752678A 1978-06-28 1978-06-28 Grain sorting machine Granted JPS555703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7752678A JPS555703A (en) 1978-06-28 1978-06-28 Grain sorting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7752678A JPS555703A (en) 1978-06-28 1978-06-28 Grain sorting machine

Publications (2)

Publication Number Publication Date
JPS555703A true JPS555703A (en) 1980-01-16
JPS5612470B2 JPS5612470B2 (en) 1981-03-20

Family

ID=13636409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7752678A Granted JPS555703A (en) 1978-06-28 1978-06-28 Grain sorting machine

Country Status (1)

Country Link
JP (1) JPS555703A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5568359U (en) * 1973-02-16 1980-05-10
JPS5687475A (en) * 1979-12-17 1981-07-16 Satake Eng Co Ltd Cereal grain selector
JPS57190681A (en) * 1981-05-19 1982-11-24 Satake Eng Co Ltd Selecting plate for oscillation selector
JPS57204271A (en) * 1981-06-11 1982-12-14 Satake Eng Co Ltd Cereal selector
JPS59161651U (en) * 1983-04-15 1984-10-29 日本電気株式会社 microwave monolithic integrated circuit
JPS59228732A (en) * 1983-06-10 1984-12-22 Toshiba Corp Master slice type semiconductor device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5568359U (en) * 1973-02-16 1980-05-10
JPS5687475A (en) * 1979-12-17 1981-07-16 Satake Eng Co Ltd Cereal grain selector
JPS57190681A (en) * 1981-05-19 1982-11-24 Satake Eng Co Ltd Selecting plate for oscillation selector
JPS57204271A (en) * 1981-06-11 1982-12-14 Satake Eng Co Ltd Cereal selector
JPS59161651U (en) * 1983-04-15 1984-10-29 日本電気株式会社 microwave monolithic integrated circuit
JPS59228732A (en) * 1983-06-10 1984-12-22 Toshiba Corp Master slice type semiconductor device

Also Published As

Publication number Publication date
JPS5612470B2 (en) 1981-03-20

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