The mud and stone separation disc screen uses a motor to drive the roller to move regularly, and the disc configured on the roller beats the material forward. The gap between the rollers is adjusted to determine the size of the separated material. At the same time, the number of rollers can be increased or decreased according to the production needs of the user. The box can also be equipped with a fan to dry the wet materials. This is why the disc screen can separate stones with mud. The use of this mud and stone separation equipment can effectively solve some problems in mining, and can well replace the drum screen and vibrating screen to double the processing production efficiency.