JPS5620104A - Continuous producing apparatus of zinc dust - Google Patents
Continuous producing apparatus of zinc dustInfo
- Publication number
- JPS5620104A JPS5620104A JP9653979A JP9653979A JPS5620104A JP S5620104 A JPS5620104 A JP S5620104A JP 9653979 A JP9653979 A JP 9653979A JP 9653979 A JP9653979 A JP 9653979A JP S5620104 A JPS5620104 A JP S5620104A
- Authority
- JP
- Japan
- Prior art keywords
- zinc dust
- spiral pipes
- pipes
- flow
- hopper
- 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
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
PURPOSE: To produce fine particular zinc dust of mean grain sizes free from any sharp protrusions for batteries by passing the zinc particles captured by a hopper into spirally disposed pipes.
CONSTITUTION: When the inverted cone of a truncated inverted cone type gas sprayer 1 is gradually drawn convergent and a gas if blown through a blow pipe 8, the swirling flow of required pressure and velocity of flow is spouted from an annular opening 7, and while the gas flow gradually converges, it swirls and falls. There are connected multiple spiral pipes 2 to the lower part of a hopper 3, and in order to smooth the supply of zinc dust into the spiral pipes 2, a screw conveyor 9 is provided. The zinc dust thus fed into the spiral pipes 2 is flowed and conveyed by the force gas flow by a blower 10, while making collision within the spiral pipes 2. Thereby, the sharp protrusions of the zinc dust are formed and removed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9653979A JPS5620104A (en) | 1979-07-28 | 1979-07-28 | Continuous producing apparatus of zinc dust |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9653979A JPS5620104A (en) | 1979-07-28 | 1979-07-28 | Continuous producing apparatus of zinc dust |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5620104A true JPS5620104A (en) | 1981-02-25 |
JPS5745445B2 JPS5745445B2 (en) | 1982-09-28 |
Family
ID=14167906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9653979A Granted JPS5620104A (en) | 1979-07-28 | 1979-07-28 | Continuous producing apparatus of zinc dust |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5620104A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59109426A (en) * | 1982-12-16 | 1984-06-25 | Nissan Motor Co Ltd | Mounting structure of corner piece cover |
JPS61154769U (en) * | 1985-03-19 | 1986-09-25 | ||
JPH046323Y2 (en) * | 1985-06-25 | 1992-02-21 | ||
JPH0633739U (en) * | 1992-10-12 | 1994-05-06 | 市光工業株式会社 | Door mirror mounting structure |
-
1979
- 1979-07-28 JP JP9653979A patent/JPS5620104A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5745445B2 (en) | 1982-09-28 |
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