Stirrer without stirring dead zone

The utility model relates to a stirrer with a stirring dead zone. By adopting the stirrer, the problem that the dead zone is present, the worker's labor strength is large and the stirring efficiency is low in an existing blender can be effectively solved. The technical scheme of the stirrer is that the stirrer comprises a stirring cylinder on which a material dialing device is arranged on a stirring shaft, the material dialing device comprises a fixing plate which is an arc plate matching with the stirring cylinder, front and rear roller groups are arranged on the lower end surface of the fixing plate, each roller group is composed of two rollers which are respectively arranged inside and outside the stirring cylinder and attached with the wall of the stirring cylinder, the lower end surface of the fixing plate is provided with an arc lug attaching with the inside of the stirring cylinder, a connecting rod is arranged on the fixing plate, and the other end of the connecting rod is fixed to the stirring shaft to form the structure by which the fixing plate can rotate along the stirring shaft. The stirrer is novel and unique in structure, convenient to use and excellent in stirring effect.