The invention relates to a rotary type particle filling machine which comprises a rack, a main drive device, a delivery device, a bottle separating device, a filling platform, a filling measuring device, a work bin and a stirring device, wherein the filling measuring device comprises a rotary disk; a circle of blanking holes are formed in the rotary disk; an upper measuring cup is fixed at the lower part of each blanking hole; a lower measuring cup is mounted at the lower part of each upper measuring cup, and a flash board having an opening and closing function is mounted at the part, close to the lower end, of each lower measuring cup. According to the rotary type particle filling machine, the flash boards are mounted on the lower measuring cups, so that opening and closing are controlled, and during filling, the lower measuring cups can be inserted into filling containers, and a material splashing phenomenon is avoided; and the upper measuring cups and the lower measuring cups are used in a matching manner, the emptying quantity of the filling measuring device can be adjusted, and the application range of the filling measuring device is expanded. The stirring device is simple in structure, convenient to manufacture and low in cost; and a sealing device is good in sealing performance and long in service life.