JPS54131173A - Automatic continuous classifier for extremely fine powder particles - Google Patents
Automatic continuous classifier for extremely fine powder particlesInfo
- Publication number
- JPS54131173A JPS54131173A JP3896678A JP3896678A JPS54131173A JP S54131173 A JPS54131173 A JP S54131173A JP 3896678 A JP3896678 A JP 3896678A JP 3896678 A JP3896678 A JP 3896678A JP S54131173 A JPS54131173 A JP S54131173A
- Authority
- JP
- Japan
- Prior art keywords
- fine powder
- extremely fine
- powder slurry
- screen group
- vibrated
- 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
- Combined Means For Separation Of Solids (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
PURPOSE: For preventing the clog of screen group, to have the whole of the extremely fine powder slurry supplied thereto be vibrated by a vibrator and the particles with small grains of slurry to be vibrated by an ultrasonic oscillator and pulsated by a reciprocating pump.
CONSTITUTION: A screen group 7 is made by putting a plurality of small opening screens A having screen net S one upon another so that the upper stage side ones thereof may be smaller than the lower stage side ones in opening size in order. Extremely fine powder slurry and washing liquid are supplied through the lower end of said screen group 7 while pulsated by a reciprocating pump 22 with the change-over of a three-way change-over valve 21 performed when required. Said extremely fine powder slurry supplies is classified while vibrated by the vibrator 5 and ultrasonic oscillator 13 attached on said screen group 7. A valve Vp is provided on each of said small opening screens A to open and to close the outflow passage thereof for automatically taking out said extremely fine powder slurry classified.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3896678A JPS54131173A (en) | 1978-04-03 | 1978-04-03 | Automatic continuous classifier for extremely fine powder particles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3896678A JPS54131173A (en) | 1978-04-03 | 1978-04-03 | Automatic continuous classifier for extremely fine powder particles |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54131173A true JPS54131173A (en) | 1979-10-12 |
JPS5644784B2 JPS5644784B2 (en) | 1981-10-21 |
Family
ID=12539893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3896678A Granted JPS54131173A (en) | 1978-04-03 | 1978-04-03 | Automatic continuous classifier for extremely fine powder particles |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54131173A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001149811A (en) * | 1999-09-28 | 2001-06-05 | Motorola Inc | Filter apparatus and its method |
JP2008516747A (en) * | 2004-10-14 | 2008-05-22 | 株式会社サタケ | Sieve frame |
JP2015046402A (en) * | 2014-10-23 | 2015-03-12 | 住友ベークライト株式会社 | Flat conductive particle manufacturing method, flat conductive particle, and resin composition |
JP2015046401A (en) * | 2014-10-23 | 2015-03-12 | 住友ベークライト株式会社 | Flat conductive particle manufacturing method, flat conductive particle, and resin composition |
-
1978
- 1978-04-03 JP JP3896678A patent/JPS54131173A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001149811A (en) * | 1999-09-28 | 2001-06-05 | Motorola Inc | Filter apparatus and its method |
JP2008516747A (en) * | 2004-10-14 | 2008-05-22 | 株式会社サタケ | Sieve frame |
JP2015046402A (en) * | 2014-10-23 | 2015-03-12 | 住友ベークライト株式会社 | Flat conductive particle manufacturing method, flat conductive particle, and resin composition |
JP2015046401A (en) * | 2014-10-23 | 2015-03-12 | 住友ベークライト株式会社 | Flat conductive particle manufacturing method, flat conductive particle, and resin composition |
Also Published As
Publication number | Publication date |
---|---|
JPS5644784B2 (en) | 1981-10-21 |
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