JPS54112067A - Automatic screening device - Google Patents
Automatic screening deviceInfo
- Publication number
- JPS54112067A JPS54112067A JP1938878A JP1938878A JPS54112067A JP S54112067 A JPS54112067 A JP S54112067A JP 1938878 A JP1938878 A JP 1938878A JP 1938878 A JP1938878 A JP 1938878A JP S54112067 A JPS54112067 A JP S54112067A
- Authority
- JP
- Japan
- Prior art keywords
- screen
- nail
- moving plate
- mesh
- raw
- 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 prevent clogging of screen by raw stones by using a moving plate having projected nail.
CONSTITUTION: A moving plate 5 attached with a plural numbered nail 7 downward is movable along with a rail 4 by a chain 66. Then, among the raw stones of slag and auxilaries discharged to the upper end of a screen body 1, that which has smaller diameter than screen mesh falls to below hopper passing through the mesh and when its diameter exceeds the size of the screen mesh, it slides on a screen body 1 inclined to be stacked in the lower end of the inclination of the body 1. Then, when the clogging is produced by holding the raw stone between a screen bar 3, the moving plate 5 with the nail 7 forces it to the down end of the screen body 1.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1938878A JPS54112067A (en) | 1978-02-21 | 1978-02-21 | Automatic screening device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1938878A JPS54112067A (en) | 1978-02-21 | 1978-02-21 | Automatic screening device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54112067A true JPS54112067A (en) | 1979-09-01 |
Family
ID=11997893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1938878A Pending JPS54112067A (en) | 1978-02-21 | 1978-02-21 | Automatic screening device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54112067A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60148080U (en) * | 1984-03-14 | 1985-10-01 | 大成建設株式会社 | grizzly equipment |
CN112387584A (en) * | 2020-10-20 | 2021-02-23 | 蒋顺芳 | Automatic go up built-in material sorter of feed bin of unloading |
-
1978
- 1978-02-21 JP JP1938878A patent/JPS54112067A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60148080U (en) * | 1984-03-14 | 1985-10-01 | 大成建設株式会社 | grizzly equipment |
CN112387584A (en) * | 2020-10-20 | 2021-02-23 | 蒋顺芳 | Automatic go up built-in material sorter of feed bin of unloading |
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