JPS57194057A - Screening device for mixtures of various component - Google Patents
Screening device for mixtures of various componentInfo
- Publication number
- JPS57194057A JPS57194057A JP56079033A JP7903381A JPS57194057A JP S57194057 A JPS57194057 A JP S57194057A JP 56079033 A JP56079033 A JP 56079033A JP 7903381 A JP7903381 A JP 7903381A JP S57194057 A JPS57194057 A JP S57194057A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- metals
- magnetic
- discharged
- ferromagnetic materials
- 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 recover fine quality scraps efficiently by separating industrial waste to ferromagnetic materials and powder and granules, and further separating these to non- magnetic metals and non-metals by using a magnetic device and blowing off materials other than light combustible materials and ferromagnetic materials dropping near the charge port by means of blasts.
CONSTITUTION: A screening part 61 for ferromagnetic materials, a belt 62, a screening part 63 for powder and granules, and a screening part 64 for non-magnetic metals are juxtaposed successively from a charge port 651 in the cover 65 of a screening device for many kinds of mixtures. The mixtures charged into the part 61 are moved diagonally upward by a belt 611 in the place of a stop plate 655. Ferromagnetic materials are stuck on the belt surface by a magnetic force source 612 and are discharged through a discharge port 652 on the outside of the magnetic field. Powder drops in the direction (b) and enters the rotary sieve 73 of the part 63. The small grain size powder is discharged through a discharge port 653. Non-metals are discharged in the same direction by the rotary cylinder 71 of the part 64 which rotates together with the sieve 73 and non-magnetic metals are discharged through a discharge port 654 and are blown up other than light powder by a fan 68. With the above-mentioned constitution, the size is reduced, fine quality scraps are recovered by applications, and the dropping and scattering during transporting are prevented.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56079033A JPS57194057A (en) | 1981-05-25 | 1981-05-25 | Screening device for mixtures of various component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56079033A JPS57194057A (en) | 1981-05-25 | 1981-05-25 | Screening device for mixtures of various component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57194057A true JPS57194057A (en) | 1982-11-29 |
Family
ID=13678608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56079033A Pending JPS57194057A (en) | 1981-05-25 | 1981-05-25 | Screening device for mixtures of various component |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57194057A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028373A (en) * | 2014-05-31 | 2014-09-10 | 毕辅成 | Magnetic separation device for iron ore powder |
-
1981
- 1981-05-25 JP JP56079033A patent/JPS57194057A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028373A (en) * | 2014-05-31 | 2014-09-10 | 毕辅成 | Magnetic separation device for iron ore powder |
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