JPS5451067A - Method and apparatus for separating powder - Google Patents
Method and apparatus for separating powderInfo
- Publication number
- JPS5451067A JPS5451067A JP11688977A JP11688977A JPS5451067A JP S5451067 A JPS5451067 A JP S5451067A JP 11688977 A JP11688977 A JP 11688977A JP 11688977 A JP11688977 A JP 11688977A JP S5451067 A JPS5451067 A JP S5451067A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- filter
- grain size
- liquid
- tank
- 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)
- Filtration Of Liquid (AREA)
Abstract
PURPOSE: To provide a method and apparatus for separating powder effectively, wherein a powder having a grain size within an exact range can be obtained.
CONSTITUTION: Powder is introduced into the present apparatus through intakes 13 while liquid is introcuced through inlets 13. The liquid with the powder dispersed therein is forced by means of pumps 1 to flow in an direction indicated by arrows, and in a first tank 4 the liquid becomes an asending stream with a higher velocity due to an upper narrowed portion 5 and flows upward through a filter 6. In this case, only a powder having a smaller grain size can pass through the filter 6 while a powder having a greater grain size adheres on the filter 6 or deposits on the bottom of the tank 4. The stream which has passed through the filter 6 flows into a second tank 4 through a pipe 9. Thus the stream further passes succesively through filters 6, a reservoir 11 and a filter 10 to be finally collected in a reservoir 12 for the liquid, from which a powder having a grain size within a certain range can be obtained
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52116889A JPS6022975B2 (en) | 1977-09-30 | 1977-09-30 | Powder separation equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52116889A JPS6022975B2 (en) | 1977-09-30 | 1977-09-30 | Powder separation equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5451067A true JPS5451067A (en) | 1979-04-21 |
JPS6022975B2 JPS6022975B2 (en) | 1985-06-05 |
Family
ID=14698137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52116889A Expired JPS6022975B2 (en) | 1977-09-30 | 1977-09-30 | Powder separation equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6022975B2 (en) |
-
1977
- 1977-09-30 JP JP52116889A patent/JPS6022975B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6022975B2 (en) | 1985-06-05 |
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