JPS577268A - Refining of cereals - Google Patents
Refining of cerealsInfo
- Publication number
- JPS577268A JPS577268A JP7964180A JP7964180A JPS577268A JP S577268 A JPS577268 A JP S577268A JP 7964180 A JP7964180 A JP 7964180A JP 7964180 A JP7964180 A JP 7964180A JP S577268 A JPS577268 A JP S577268A
- Authority
- JP
- Japan
- Prior art keywords
- cereals
- foreign matters
- pressurized water
- cyclone
- separated
- 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
Links
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
PURPOSE: To separate foreign matters having lower specific gravities from cereals, by introducing the cereals with pressurized water into a cyclone, where pebbles, sand, metal pieces, etc. are separated from the cereals by a classification effect, and adhering fine bubbles onto all of the foreign matters.
CONSTITUTION: Pressurized water saturated with air is injected into a feeder 11 attached to a hopper 14, where cereals containing foreign matters are accompanied by the pressurized water, and introduced into a cyclone 20. In the cyclone 20, high specific gravity foreign matters, e.g. pebbles, sand, metal pieces, etc., involved in the cereals are separated from the cereals and collected at the bottom by a classification action owing to a turning movement and a difference in specific gravities, and removed from the system. Thereafter, the cereals are fed into a floating vessel 24, where dissolved air in the pressurized water forms fine bubbles due to the pressure drop and adheres onto solids in the vessel 24. Consequently, low specific gravity foreign matters and inferior cereals are floated by the bubbles and collected. Thus, the foreign matters are separated from the cereals.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55079641A JPS5935262B2 (en) | 1980-06-14 | 1980-06-14 | Grain selection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55079641A JPS5935262B2 (en) | 1980-06-14 | 1980-06-14 | Grain selection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS577268A true JPS577268A (en) | 1982-01-14 |
| JPS5935262B2 JPS5935262B2 (en) | 1984-08-28 |
Family
ID=13695721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55079641A Expired JPS5935262B2 (en) | 1980-06-14 | 1980-06-14 | Grain selection method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5935262B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006159047A (en) * | 2004-12-06 | 2006-06-22 | Mitsubishi Electric Corp | Specific gravity sorting method for mixed crushed material and specific gravity sorting device for mixed crushed material |
-
1980
- 1980-06-14 JP JP55079641A patent/JPS5935262B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006159047A (en) * | 2004-12-06 | 2006-06-22 | Mitsubishi Electric Corp | Specific gravity sorting method for mixed crushed material and specific gravity sorting device for mixed crushed material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5935262B2 (en) | 1984-08-28 |
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