Cement silo bottom discharging blockage removing machine and blockage removing method

The invention relates to a cement silo bottom discharging blockage removing machine. The blockage removing comprises a discharging channel used for being connected with the bottom of a cement silo andfurther comprises a stirring chamber, a stirring device and a poking rod, wherein the stirring chamber is arranged below the discharging channel and is connected with a discharging pipe, the stirringdevice is arranged in the stirring chamber and comprises rotatable stirring shafts and crushing knives arranged on the stirring shafts, the upper part of the poking rod is movably arranged in the stirring chamber, and when the poking rod moves upwards, the upper end of the poking rod can extend into the discharging channel. According to the cement silo bottom discharging blockage removing machine, the stirring device in the stirring chamber can crush cement blocks during discharging of the cement silo and prevent the blockage caused by the cement blocks during discharging of cement, and whenthe discharging channel of