The TPLR series wheat blending is mainly used for flour mill in the wheat into the mill before the process of different varieties or different quality wheat collocation, can in no downtime according to the milling process requires a flexible, easy to change with the Mobius. The structure is simple, the operation is convenient, the work is stable and reliable. TPLR17 wheat blending with biaxial extension, can be stand-alone driver, can drive shaft joint. TPLR17A equipped with a special wheat device with a special ZJSW46 motor worm gear reducer; TPLR17B equipped with a gear reducer, the two are straight, compact structure, to provide convenience for the single drive.