Organic light-emitting material collecting device

The utility model relates to the technical field of OLED panel manufacturing, in particular to an organic light-emitting material collecting device which comprises a shell, an air inlet device, a mixing device and a vacuum collecting device. The air outlet end of the air inlet device is communicated with the air inlet end of the shell; the feeding end of the shell is communicated with the discharging end of a mixing device used for mixing dry ice particles with the diameter smaller than 1 mm and high-pressure gas with the pressure larger than 0.3 Mpa, and the discharging end of the shell is communicated with the gas inlet end of a vacuum collecting device used for vacuumizing the interior of the shell and filtering and collecting organic materials in extracted gas. According to the utility model, the collected material is high in purity, so that the possibility of recycling after purification is realized; the material utilization rate in the evaporation process of the OLED panel is effectively improved, and t