JPS5511011A - Defoaning vane in mechanical defoaming apparatus - Google Patents
Defoaning vane in mechanical defoaming apparatusInfo
- Publication number
- JPS5511011A JPS5511011A JP8292078A JP8292078A JPS5511011A JP S5511011 A JPS5511011 A JP S5511011A JP 8292078 A JP8292078 A JP 8292078A JP 8292078 A JP8292078 A JP 8292078A JP S5511011 A JPS5511011 A JP S5511011A
- Authority
- JP
- Japan
- Prior art keywords
- upper plate
- circumference
- defoaming
- lower plate
- vane
- 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.)
- Pending
Links
Abstract
PURPOSE: To obtain a powerful defoaming effect by rotating defoaming vanes of specified simensions at a relatively low speed as the agitator vanes for removing foams occurring in fermentation tank or the like.
CONSTITUTION: A disc 2, as an upper plate, is fastened to a rotatingshaft 1 by supporting with a boss 5. A plurality of vane plates 3 are fitted to the lower surface of this upper plate 2 radially, and a conical form having a circular opening A in the top is formed in a lower plate 4. Suppose the area of the opening A is Sa, the effective area of injection part consisting of the product of the closest distance between the upper plate 2 and lower plate 4 in the circumferential part B and the length of the circumference, Sb, and the effective area of suction part consisting of the product of distance D between upper plate 2 and lower plate 4 on the circumference of opening hole A and the length of circumference, Sc. By setting the ratio of Sb and Sa at 1 to 2, and that of Sb and Sc at 0.3 to 1, and the rotating speed of rotating shaft 1 at 1500 rpm, the defoaming power is extremely increased.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8292078A JPS5511011A (en) | 1978-07-10 | 1978-07-10 | Defoaning vane in mechanical defoaming apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8292078A JPS5511011A (en) | 1978-07-10 | 1978-07-10 | Defoaning vane in mechanical defoaming apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5511011A true JPS5511011A (en) | 1980-01-25 |
Family
ID=13787672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8292078A Pending JPS5511011A (en) | 1978-07-10 | 1978-07-10 | Defoaning vane in mechanical defoaming apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5511011A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01146431A (en) * | 1987-12-02 | 1989-06-08 | Furuno Electric Co Ltd | Radio receiver |
US5792246A (en) * | 1995-06-30 | 1998-08-11 | Sumitomo Bakelite Company Limited | Defoaming apparatus |
-
1978
- 1978-07-10 JP JP8292078A patent/JPS5511011A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01146431A (en) * | 1987-12-02 | 1989-06-08 | Furuno Electric Co Ltd | Radio receiver |
JPH0447495B2 (en) * | 1987-12-02 | 1992-08-04 | Furuno Electric Co | |
US5792246A (en) * | 1995-06-30 | 1998-08-11 | Sumitomo Bakelite Company Limited | Defoaming apparatus |
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