FIELD: instrumentation.
SUBSTANCE: reservoirs (1), such as bottles, etc., and also metal jars are transported in direction of transportation using retaining-transporting elements (2) and are filled on pouring stations with a product, besides, the plant comprises at least one inspection device (6) for control of bottles or similar reservoirs (1) for availability of unwanted foreign substances, connected to a processing unit, differing by the fact that the inspection device (6) is an integral composite part of the retaining-transporting element (2) and is made in the form of a piezosensor (6), besides, the inspection device (6) is made as capable of connection with the reservoir (1) so that it may move in the appropriate direction of movement and in direction of transportation together with the inspection device (6).
EFFECT: provision of possibility of reliable recognition of unwanted foreign objects in reservoirs, such as bottles or jars.
12 cl, 3 dwg
