Novel stirring paddle

The novel stirring paddle comprises a coupling wheel and a bottom bearing, a main shaft is arranged between the coupling wheel and the bottom bearing, four layers of paddles are fixedly connected to the outer side of the main shaft and comprise the first-layer paddle, the second-layer paddle, the third-layer paddle and the fourth-layer paddle, the bottom end of the main shaft is wrapped with a positioning mechanism, and the bottom end of the main shaft is provided with a positioning mechanism. A positioning mechanism is fixedly connected to the bottom end of the first-layer paddle, a bottom bearing is fixedly connected to the bottom end of the positioning mechanism, the first-layer paddle is composed of six sets of arc blades and a first turbine disc, and the arc blades are symmetrically arranged relative to the center of the first turbine disc. According to the utility model, a layer of blades is arranged in a turbine arc form, the turbine disc ensures that laminar flow reaction is formed in the use process,