JPS54146069A - Improvement of sieve system in ore dressing device - Google Patents
Improvement of sieve system in ore dressing deviceInfo
- Publication number
- JPS54146069A JPS54146069A JP5482978A JP5482978A JPS54146069A JP S54146069 A JPS54146069 A JP S54146069A JP 5482978 A JP5482978 A JP 5482978A JP 5482978 A JP5482978 A JP 5482978A JP S54146069 A JPS54146069 A JP S54146069A
- Authority
- JP
- Japan
- Prior art keywords
- net
- grizzly bars
- dressing device
- 12mmφ
- clogging
- 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)
Abstract
PURPOSE: To increase sieving efficiency by attaching both ends of a directly-vibrating grizzly bars to a horizontal net of a vibratory sieve so that the maximum vibration is given to the center part of the grizzly bars and thereby preventing the clogging of the net.
CONSTITUTION: A part of, for example, 12mmϕ-mesh steel-plate punched net 10 for ore supply is removed, and 9mmϕ-mesh grizzly bars 11 is directly attached to the framework of 12mmϕ-mesh steel-plate punched net 10 at a fixed angle (for example, a gradient of 15°). Only both ends of the grizzly bars 11 are fixed so that the maximum vibration is given to its center part. This structure can produce good results. Namely, core supplied from ore supply conveyor 1 falls on the ore dressing device via shoot 12, and pulverized core is effectively removed as it travels on the inclined grizzly bars 11 and net 10. Consequently, the clogging of the net is prevented and thereby sieving efficiency is improved.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5482978A JPS5825507B2 (en) | 1978-05-09 | 1978-05-09 | Fine crushing and sieving equipment for ore beneficiation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5482978A JPS5825507B2 (en) | 1978-05-09 | 1978-05-09 | Fine crushing and sieving equipment for ore beneficiation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54146069A true JPS54146069A (en) | 1979-11-14 |
JPS5825507B2 JPS5825507B2 (en) | 1983-05-27 |
Family
ID=12981539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5482978A Expired JPS5825507B2 (en) | 1978-05-09 | 1978-05-09 | Fine crushing and sieving equipment for ore beneficiation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5825507B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104096676A (en) * | 2014-07-31 | 2014-10-15 | 俎文泉 | Vibrating screen |
-
1978
- 1978-05-09 JP JP5482978A patent/JPS5825507B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104096676A (en) * | 2014-07-31 | 2014-10-15 | 俎文泉 | Vibrating screen |
Also Published As
Publication number | Publication date |
---|---|
JPS5825507B2 (en) | 1983-05-27 |
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