Homogenizing device for producing tiny calcium carbonate

The utility model relates to the technical field of homogenizing equipment, and discloses a homogenizing device for producing tiny calcium carbonate, which comprises a homogenizing tank, a hollow shaft motor is arranged at the top of the homogenizing tank, the outer surface of the homogenizing tank is fixedly connected with a main material inlet pipe and an auxiliary material inlet pipe, and the top of the main material inlet pipe is fixedly connected with a feed hopper. An auxiliary feeding assembly is arranged in the main material inlet pipe, the output end of the hollow shaft motor is connected with a mixing assembly, and the mixing assembly comprises a shaft sleeve, a bearing, an aeration pipe, an aeration disc and an aeration pump. According to the utility model, gas is conveyed to the aeration pipe after the aeration pump is started, enters the aeration disc and is aerated through the tiny air holes in the top of the aeration disc, so that a large number of bubbles are generated in a calcium carbonate s