发明名称 |
POWDER AND GRANULE INSPECTION APPARATUS |
摘要 |
A sample of powder granules flowing through an online conveyor is removed periodically and fed to a supply hopper where a predetermined amount of granules are stored. A small portion of the granules are removed from the supply hopper and continuously fed to the upper surface of a rotary table to form a single layer thereon. The sample on the table is optically sensed to detect foreign particles. The foreign particles are removed and subsequently the good particles are removed and passed to a weighing hopper. The ratio of good product after sensing and the sample in the hopper is calculated to determine the relative amount of foreign particles flowing in the system. |
申请公布号 |
AU8380491(A) |
申请公布日期 |
1992.03.19 |
申请号 |
AU19910083804 |
申请日期 |
1991.09.11 |
申请人 |
HAJIME INDUSTRIES LTD |
发明人 |
KATSUMI TOKOYAMA |
分类号 |
G01N21/85;B04C5/13;B04C5/14;B04C5/185;B07B13/16;B07C5/36;G01N1/00;G01N1/04;G01N1/20;G01N15/00;G01N21/84;G01N35/00;G01N35/04 |
主分类号 |
G01N21/85 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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