Raw material mixing device for producing two-side offset paper

The utility model relates to the technical field of two-side offset paper, in particular to a raw material mixing device for two-side offset paper production, and solves the problem that in the prior art, raw materials are inconvenient to quickly and fully stir when the raw materials are too many, so that the stirring efficiency is reduced. A raw material mixing device for two-side offset paper production comprises a mixing tank, the top of the mixing tank is connected with a top cover, the top of the top cover is connected with a feeding hopper, the center of the bottom of the mixing tank is rotationally connected with a driving gear disc, and the two sides of the driving gear disc are connected with driven gear discs in a meshed mode through clamping teeth. A shaft rod with one end penetrating through the bottom of the mixing tank through a sealing shaft sleeve is connected to the center of the top of the driven gear disc. According to the stirring device, the driving gear disc is conveniently driven by the