Patent ID: 7600329

Claim:
Drier for drying surface-treated workpieces, which are each disposed on a respective workpiece carrier, comprising a drier housing having a drier tunnel, through which the workpieces are moved along a conveying direction and which is delimited in a downward direction by a drier floor comprising a plurality of floor elements, and a conveying device that conveys the workpieces through the drier tunnel, wherein the conveying device comprises a plurality of carrying roller units, which are disposed successively in the conveying direction and each comprise at least one carrying roller, on which the workpiece carriers rest as they are conveyed through the drier tunnel, wherein the carrying roller units are integrated into the drier floor, are each mounted separately on a respective floor element of the drier floor and with the respective floor element form a preassembled unit, wherein each carrying roller unit is connected individually to only a single respective floor element of the drier floor.