JPH0356647U - - Google Patents
Info
- Publication number
- JPH0356647U JPH0356647U JP11212589U JP11212589U JPH0356647U JP H0356647 U JPH0356647 U JP H0356647U JP 11212589 U JP11212589 U JP 11212589U JP 11212589 U JP11212589 U JP 11212589U JP H0356647 U JPH0356647 U JP H0356647U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- sorting device
- magnetic sorting
- scraper
- slope
- 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
- 230000005389 magnetism Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Sorting Of Articles (AREA)
Description
第１図〜第２図は本考案の実施例を示すもので
、その内第１図イは正面図、同図ロはドラムの部
分正面図、同図ハは本装置の拡大平面図、また第
２図イおよびロは夫々本考案スクレーパの第１お
よび第２の各実施例を示す拡大正面図である。第
３図は従来例を示すもので、その内同図イは装置
全体の正面図、同図ロはドラムの部分拡大図であ
る。
２……磁気選別装置、３……ドラム、５，６…
…電磁石、１０ａ１〜１０ａ８，１１……スクレ
ーパ、Ｌ……斜辺。
Figures 1 and 2 show an embodiment of the present invention, in which Figure 1A is a front view, Figure 1B is a partial front view of the drum, and Figure 1C is an enlarged plan view of the device. FIGS. 2A and 2B are enlarged front views showing the first and second embodiments of the scraper of the present invention, respectively. FIG. 3 shows a conventional example, in which A is a front view of the entire device and B is a partially enlarged view of the drum. 2 ... Magnetic sorting device, 3... Drum, 5, 6...
...Electromagnet, 10a 1 to 10a 8 , 11... Scraper, L... Hypotenuse.
Claims (1)
亘る部分に対して磁気を及ぼす磁石を上記ドラム
の内側に配置すると共に、上記ドラムの外周面に
断面の外形が台形状となるように形成したスクレ
ーパーを略等間隔で複数個突設するようにしたこ
とを特徴とする磁気選別装置。 ２ スクレーパの断面外形となる台形は、ドラム
の回転方向の手前側となる斜辺の勾配を、その逆
側の斜辺の勾配よりも緩やかとなるように形成し
た請求項１記載の磁気選別装置。 ３ スクレーパーの稜辺部分にはアールをもたせ
曲線状に形成した請求項１記載の磁気選別装置。[Claims for Utility Model Registration] 1. A magnet that applies magnetism to approximately half the circumference of a rotatable drum by an electric motor or the like is arranged inside the drum, and a cross-sectional outline is formed on the outer peripheral surface of the drum. A magnetic sorting device characterized in that a plurality of trapezoidal scrapers are protruded at approximately equal intervals. 2. The magnetic sorting device according to claim 1, wherein the trapezoid that is the cross-sectional outline of the scraper is formed so that the slope of the oblique side on the near side in the rotational direction of the drum is gentler than the slope of the oblique side on the opposite side. 3. The magnetic sorting device according to claim 1, wherein the edge portion of the scraper is rounded and formed into a curved shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11212589U JPH0356647U (en) | 1989-09-27 | 1989-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11212589U JPH0356647U (en) | 1989-09-27 | 1989-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0356647U true JPH0356647U (en) | 1991-05-30 |
Family
ID=31660577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11212589U Pending JPH0356647U (en) | 1989-09-27 | 1989-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356647U (en) |
-
1989
- 1989-09-27 JP JP11212589U patent/JPH0356647U/ja active Pending