| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a foreign matter removal device for inside of bin capable of removing the foreign matter inside of a bin reliably even if shoulder parts of the bin are angular.SOLUTION: A foreign matter removal device 1 for inside of bin is configured to remove the foreign matter inside of a bin 2 by injecting air from a nozzle 20 in the bin 2 and sucking the foreign matter inside of the bin 2 from a mouth part 2a to outside of the bin 2. The nozzle 20 is configured to inject air to a bottom side 2b and a shoulder side 2c of the bin 2 in the bin 2.</p> |
