The invention relates to automatic environment-friendly plastic runway glue spraying equipment with a plastic particle recycling function. The equipment comprises a bottom plate, a moving device is installed at the lower end of the bottom plate, a particle recycling device is installed on the front side of the upper end of the bottom plate, a glue spraying device is installed at the back end of the bottom plate, and an automatic mixed plastic runway particle recycling and automatic glue spraying technology is completed through cooperative use of the moving device, the particle recycling device and the glue spraying device. According to the equipment, the problems that in the existing plastic runway construction process, redundant particles on a plastic runway need to be manually cleaned and collected, the collected particles need to be manually screened, existing glue spraying equipment needs to be manually pushed to conduct glue spraying operation on the plastic runway according to regulations, dust on the plastic runway needs to be manually removed before glue spraying operation, and the glue spraying flatness is influenced, the consumed time is long, the labor intensity is high, and the working efficiency is low due to the fact that the speed that the glue spraying equipment is manually pushed to move is not uniform can be solved, and the automatic mixed plastic runway particle recycling and automatic glue spraying function can be achieved.