A plant for the production of bakery products, including: - a transport system of the type chain for supporting and moving food dough through at least one section of the plant; - a plurality of devices connected to said transport system; - a plurality of substantially planar containers each susceptible to containing one or more food dough lump; wherein each of said devices comprises a frame defining a plane (π) and a plurality of support elements for supporting said substantially planar containers, said support elements being flanked side by side to define shelves substantially perpendicular to said plane ( n) susceptible to supporting a row of substantially planar containers substantially coplanar with each other, said support elements being further superimposed on each other so that said shelves are parallel to each other; wherein said frame includes two end rods (21, 21') substantially parallel to each other operatively connectable to the transport system and a plurality of mutually overlapping cross members substantially parallel to each other and substantially perpendicular to said end rods ( 21, 21'), said support elements being connected to said cross members so that each shelf supports a respective row of substantially planar containers; wherein said frame and said support elements are configured to contain at least three superimposed rows of substantially planar containers, the frame including at least one elongated reinforcement member interposed between said rods ( 21, 21') and extending between at least two of said cross members; wherein the plant further includes - a loading zone of the substantially planar containers onto the devices and a unloading zone of the former from the latter, said loading zone including at least one conveyor belt susceptible to supporting the row of the substantially planar containers to be loaded on the respective support shelf of each device; characterized in that said conveyor belt includes at least one separator element susceptible to mutually separating the substantially planar containers of said row, said at least one separating element being located in correspondence to said at least one elongated reinforcement member; and in that said conveyor belt includes at least one carrier element for moving said substantially planar containers, said at least one separating element being susceptible to selectively moving between a rest position in which it lies below the plane (π'") defined by said at least one carrier element and a working position in which it comes out therefrom for mutually separating the substantially planar containers to be loaded. - a transport system of the type chain for supporting and moving food dough through at least one section of the plant; - a plurality of devices connected to said transport system; - a plurality of substantially planar containers each susceptible to containing one or more food dough lump; wherein each of said devices comprises a frame defining a plane (π) and a plurality of support elements for supporting said substantially planar containers, said support elements being flanked side by side to define shelves substantially perpendicular to said plane ( n) susceptible to supporting a row of substantially planar containers substantially coplanar with each other, said support elements being further superimposed on each other so that said shelves are parallel to each other; wherein said frame includes two end rods (21, 21') substantially parallel to each other operatively connectable to the transport system and a plurality of mutually overlapping cross members substantially parallel to each other and substantially perpendicular to said end rods ( 21, 21'), said support elements being connected to said cross members so that each shelf supports a respective row of substantially planar containers; wherein said frame and said support elements are configured to contain at least three superimposed rows of substantially planar containers, the frame including at least one elongated reinforcement member interposed between said rods ( 21, 21') and extending between at least two of said cross members; wherein the plant further includes - a loading zone of the substantially planar containers onto the devices and a unloading zone of the former from the latter, said loading zone including at least one conveyor belt susceptible to supporting the row of the substantially planar containers to be loaded on the respective support shelf of each device; characterized in that said conveyor belt includes at least one separator element susceptible to mutually separating the substantially planar containers of said row, said at least one separating element being located in correspondence to said at least one elongated reinforcement member; and in that said conveyor belt includes at least one carrier element for moving said substantially planar containers, said at least one separating element being susceptible to selectively moving between a rest position in which it lies below the plane (π'") defined by said at least one carrier element and a working position in which it comes out therefrom for mutually separating the substantially planar containers to be loaded.