发明名称 |
AUTOMATIC CONTROL DEVICE FOR PARTICLE COLOR DISCRIMINATING APPARATUS |
摘要 |
<p>A particle color discriminating apparatus including a vibration feeder for feeding particles to be discriminated, a shooter for causing the particles from the feeder to flow downwardly, photoelectric detecting means located in the vicinity of a path of flow of the particles in a predetermined locus, an air ejector arranged beneath the photoelectric detecting means and control means for controlling the actuation of the air ejector in accordance with an output signal of the photosensitive detector is provided with an automatic control device operative to control the amount of particles supplied by the vibration feeder in accordance with changes in the proportion of particles distinct in color from the particles of interest in the particles supplied.</p> |
申请公布号 |
CA1126836(A) |
申请公布日期 |
1982.06.29 |
申请号 |
CA19790341357 |
申请日期 |
1979.12.06 |
申请人 |
SATAKE ENGINEERING CO., LTD. |
发明人 |
SATAKE, TOSHIHIKO |
分类号 |
B07C5/342;B08B7/00;(IPC1-7):07C5/342 |
主分类号 |
B07C5/342 |
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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