The invention discloses a dairy product raw material conveying device. The dairy product raw material conveying device comprises a conveying device body and a water pump; the conveying device body isinternally provided with the water pump, and the water pump is embedded in the conveying device body; a sterilization lamp support plate is provided with an ultraviolet sterilization lamp, so that a dairy product raw material is subjected to sterilization operation in a temporary dairy product storage cavity, and the situation that the quality of the dairy product raw material is influenced due tothe fact that bacteria enter the dairy product raw material in the conveying process of the dairy product raw material is prevented; the temporary dairy product storage cavity is used for temporarilystoring the dairy product raw material, thus, the conveying process of the dairy product raw material becomes controllable, and the time for the dairy product raw material to be exposed to air is shortened; a liquidometer is used for monitoring whether the temporary dairy product storage cavity is filled with the dairy product raw material or not; and the water pump is made by adopting a specialstructure, so that the water pump is suitable for conveying of the dairy product raw material, and the situation that the bacteria enter the dairy product raw material in the conveying process is avoided.