US Patent 9376260 Conveyor body and mobile mineral material processing plant

A conveyor body for conveying mineral material includes a middle section having a first end and a second end, and a first pivot axis passes through the first end of the middle section, and the middle section is arranged to be pivoted around the first pivot axis from an operation position of the conveyor to a transport position and back to the operation position, and a second pivot axis passes through the second end of the middle section to pivot a head section sideways around the second pivot axis from the operation position of the conveyor which head section is connectable to the middle section through the second pivot axis, wherein the middle section includes a top plate, a bottom plate, and vertical side plates which are fixed between the top plate and the bottom plate. A mineral material processing plant is also disclosed.