Material sending tank with airflow mixing function

The utility model utility relates to the field of material mixing and stirring, in particular to a material sending tank with an airflow mixing function. The device comprises a tank body, a gas ejector pipe is arranged on the tank wall of the tank body in a penetrating mode, a pipe opening in one end of the gas ejector pipe faces the interior of the tank body, and a pipe opening in the other end of the gas ejector pipe is used for being communicated with a gas source. Mounting cylinders which are in one-to-one correspondence with the air spraying pipes are arranged on the tank wall of the tank body in a penetrating manner, the air spraying pipes are rotationally connected into the mounting cylinders, one ends of the air spraying pipes extend out of the mounting cylinders and face the interior of the tank body, and driving assemblies used for driving the air spraying pipes to rotate are connected into the mounting cylinders. The material mixing device has the effect of conveniently mixing materials. 本申请涉及物料混合搅