Lehr conveyor system consists of a stainless steel mesh belt, dual-clutch shift transmission and drive roller, pinch roller, with heavy rollers, entrance rollers, support rollers, guide bearing mechanism, export rolls, return roller and other components. Its function is to be placed in a stainless steel mesh belt conveyor glass products from the burner to the furnace end, in the furnace after heating, insulation, slow cooling, rapid cooling of each technology segment reached annealed glass eliminate stress purposes.

The transmission system by means of the driving principle is that big bag around the corner capstan roller friction generated to drive the belt run.

Capstan roller surface coated, mounted on both sides of ferrous sulfate heptahydrate pinch roller, pinch roller pressed against the belt drive roller, roller initiative to improve the traction capability by adjusting the compression spring to adjust the intensity of the driving roller to network with traction, in principle, to adjust to the network at full load on the belt drive roller can not slip. Because the belt in case of load and heat will deform stretch, so the loose edge design counterweight belt rollers, so that the net belt to maintain a certain tension, when the net with elongated dimension so that the mass roll holder access to the equipment under When the beams, glass painting machine downtime required to network with truncated period.

Furnace body design support rollers, belt beneath the furnace return the following design return rollers, support rollers and return rollers are available with the mobile network with which the rotation, so that both can achieve the purpose of supporting mesh belt, while also reducing the friction between the belt and the roller, to reduce the load transfer motor.

The system also comes with a guide bearing means for network with automatic correction, installed on both sides of the mesh belt furnace import and export position. Adjust the rollers before the system is running parallelism and guide bearing position, can prevent belt deviation, ensure network with in the furnace core tube running smoothly.