The utility model provides a turbine formula pressure device for disc granulation machine is provided with interior barrel in the shell body, interior barrel one side upper portion and inlet tube intercommunication, and interior barrel opposite side bottom and outlet pipe intercommunication, the motor is installed in interior barrel below, and the axis of rotation and the turbine rotation axis connection of motor are by the supreme rotatory turbine of first turbine, first rotatory turbine, second turbine and second that is provided with down in the turbine axis of rotation, wherein, first turbine and second turbine and turbine axis of rotation fixed connection, first rotatory turbine and second rotate the turbine pass through the rotary sleeve axle sleeve outside the turbine axis of rotation not with turbine rotation axis connection. The utility model provides a turbine formula pressure device for disc granulation machine, the pressurization problem of installing the granulation process normal water that can solve fertilizer behind the disc granulation machine realizes granulation process and the integration of feedwater water spray process, dustproof and reduce the raw materials loss, has effectively protected the environment.