MULTIPLE DR/CT DETECTION DEVICE OF CONTAINERS

摘要

A multiple DR/CT detection device of containers relates to the field of nuclear technology application, and particularly to a digital radiography inspection technology for a large objects such as a container, a car or a missile, which is characterized in that arranging at least two gantries with detecting section along translational traction mechanism. The gantry can be a rotary gantry which rotatable or positioned in a given direction for obtaining the tomography images of the objects or the projection images of the objects along the given direction; or a fixed gantry which only positioned in a direction for obtaining the projection images of the direction; or a half-fixed gantry can positioned in a few direction; or any combination of the rotary gantry or the half-fixed gantry or the fixed gantry. The device is suitable to be used for nondestructive detection of a large objects such as a container, a car, a luggage and a missile, and to be used for the inspection of aviation containers or collective goods package also, to available exclude flammable and explosive articles to ensure safety of flight.