Method for portioning high radiation intensity waste

摘要

The present invention is directed to a method for portioning high radiation intensity waste and an apparatus thereof. A hanging mechanism hangs both a manual lifting mechanism and a lead shield, wherein the manual lifting mechanism is provided with a net basket hanging chain extending downwards, wherein the net basket hanging chain can be manipulated to be lifted or lowered. The net basket hanging chain is secured to a net basket containing the high radiation intensity waste. The lead shield is arranged under the hanging mechanism and in a path, along which the net basket is lifted or lowered, wherein the lead shield is provided with a space having an opening facing down.

主权项

1. A method for portioning high radiation intensity waste, comprising:
step S11: using a hanging device to move a net basket into a water container storing the high radiation intensity waste and using a pump to pump the high radiation intensity waste into the net basket; step S12: lifting the net basket and the high radiation intensity waste collected in the net basket to a space above the water container and putting the waste in a lead shield during lifting the net basket such that the high radiation intensity waste in the net basket can be dried; step S13: moving the net basket and the dried high radiation intensity waste collected in the net basket to a shielding container for temporary storage; and step S15: sealing the net basket and the dried high radiation intensity waste collected in the net basket in the shielding container for temporary storage.