Destruction chamber with replaceable inner fragmentation protection in the form of a large number of individually easily handled segments, combined with one another to form one unit

A fragmentation and detonation protection system in combination with a destruction chamber for destroying ammunition and explosive products, said destruction chamber having a cylindrical center part and two truncated end parts, wherein the fragmentation and detonation protection comprises:

• a replaceable inner shell, wherein the replaceable inner shell includes a plurality of replaceable curved beam elements, each beam element is configured to be arranged tightly against one another, side-by-side along the inside of the destruction chamber, wherein each beam element includes a plurality of interconnected parts, wherein the broad sides of the beam elements facing the interior of the destruction chamber are configured to conform to the shape of the destruction chamber, and wherein the replaceable inner shell and destruction chamber further includes a means for locking, wherein the means for locking is configured to render the beam elements self-locking within the destruction chamber.