Coating machine stirring paddle with low stirring equivalent and operation process thereof

The invention discloses a coating machine stirring paddle with low stirring equivalent, which comprises conical barrels and a roller, the conical barrels are fixed at two ends of the roller, a roller screen is fixed on the inner side wall of the roller, and at least two groups of main stirring paddle components are uniformly arranged on the roller screen. The main stirring paddle assembly comprises a first main stirring paddle and a second main stirring paddle which are symmetrically arranged about the central axis of the roller screen plate, the first main stirring paddle and the second main stirring paddle are symmetrically arranged in a splayed shape, and a plurality of first auxiliary stirring paddles parallel to the first main stirring paddle are arranged on the roller screen plate; a plurality of first auxiliary stirring paddles and second auxiliary stirring paddles which are symmetrically arranged in a splayed shape are combined, the special stirring paddle layout structure enables the materials to be