Closed material transferring device for materials containing organic solvents

The utility model discloses a closed material transferring device for materials containing organic solvents, which comprises a lower discharging centrifugal machine, an oscillating granulator and a double-cone rotary dryer which are connected in sequence, a feed port is arranged at the top of the oscillating granulator, a stock bin is arranged at the bottom of the oscillating granulator, and a discharge port is arranged at the bottom of the stock bin; the feeding hole is communicated with a bottom discharging hole pipeline of the lower discharging centrifugal machine; and the discharge hole is communicated with an inlet pipeline of the double-cone rotary dryer. The device has the beneficial effects that the leakage of an organic solvent is effectively avoided, and the automation degree and the safety are improved; and the mass of the centrifuged material is reduced, the material is convenient to transport, and no dust leaks in the material conveying process, so that the harm to the body of an operator and the