Ventilation device for new material production workshop

The utility model relates to the technical field of new materials. The invention further discloses a ventilation device for the new material production workshop. Bottom supporting table, universal wheels are fixedly connected to the bottom of the bottom supporting table. The top of the bottom supporting table is fixedly connected with an electric push rod. The output end of the electric push rod is fixedly connected with a ventilation device body; one side of the ventilation device body is movably connected with a filter screen; a fixing column is fixedly connected to the inner top wall of theventilation device body, a protective shell is fixedly connected to one end of the fixing column, a supporting rod is fixedly connected to the inner bottom wall of the protective shell, a motor is fixedly connected to one end of the supporting rod, and a rotor is fixedly connected to an output shaft of the motor through a coupler. According to the ventilation device for the new material production workshop, the purpose o