JPS5368468A - Screening method - Google Patents
Screening methodInfo
- Publication number
- JPS5368468A JPS5368468A JP14423676A JP14423676A JPS5368468A JP S5368468 A JPS5368468 A JP S5368468A JP 14423676 A JP14423676 A JP 14423676A JP 14423676 A JP14423676 A JP 14423676A JP S5368468 A JPS5368468 A JP S5368468A
- Authority
- JP
- Japan
- Prior art keywords
- screening method
- powder
- continuously
- ultrasonic waves
- granular material
- 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
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
PURPOSE: To provide a screening method in use of ultrasonic waves, according to which powder or granular material can be classified efficiently and continuously, without producing noises.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14423676A JPS5368468A (en) | 1976-11-30 | 1976-11-30 | Screening method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14423676A JPS5368468A (en) | 1976-11-30 | 1976-11-30 | Screening method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5368468A true JPS5368468A (en) | 1978-06-17 |
Family
ID=15357406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14423676A Pending JPS5368468A (en) | 1976-11-30 | 1976-11-30 | Screening method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5368468A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4410423A (en) * | 1982-03-23 | 1983-10-18 | Reynolds Metals Company | Separation of spent cathode carbon and alkaline ore |
JPS6189262A (en) * | 1984-10-09 | 1986-05-07 | Mitsubishi Chem Ind Ltd | Purification of carbon black |
-
1976
- 1976-11-30 JP JP14423676A patent/JPS5368468A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4410423A (en) * | 1982-03-23 | 1983-10-18 | Reynolds Metals Company | Separation of spent cathode carbon and alkaline ore |
JPS6189262A (en) * | 1984-10-09 | 1986-05-07 | Mitsubishi Chem Ind Ltd | Purification of carbon black |
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