Blockage-free flow divider for polystyrene foam board production

The utility model discloses a material-blocking-free flow divider for polystyrene foam board production, which comprises a discharge-in pipe, the bottom of the discharge-in pipe is connected with a flow-dividing guide pipe, the two ends of the discharge-in pipe above the flow-dividing guide pipe are respectively provided with a processing pipe in an inclined manner, the top of each processing pipe is provided with a dredging pipe in a penetrating and sliding manner, and the size of each dredging pipe is matched with that of each processing pipe. The end, away from the treatment pipe, of each dredging pipe is provided with a ventilation pipe, one end of each ventilation pipe is inserted into the corresponding dredging pipe, the two dredging pipes and the flow dividing guide pipe are in an X shape, the ends, away from the dredging pipes, of the ventilation pipes of the device are connected with an air pump, compressed air is injected into the ventilation pipes intermittently through the air pump, and the ventil