| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a sand removing device capable of efficiently removing sand from a container in the dismantling work of a battery module. SOLUTION: Many sand suction heads 11 are arranged through a spring 12 on the lower surface of a carriage 9 running the upper part of a battery module 1 housed in a container 2 by burying unit cells 3 in sand 4. The sand suction heads 11 are arranged according to the buried pitch of the unit cells, and moves up and down all together with a rise and fall cylinder 10, but since each sand suction head 11 is individually, elastically supported with the spring 12, individually move up and down following the shape of the upper surface of the unit cells 3 and sucks the sand 4 in the container 2 to remove it.</p> |
