Film blowing machine for environment-friendly packaging bag production

The utility model relates to the technical field of ball mills, in particular to a film blowing machine for producing environment-friendly packaging bags, which comprises a film blowing machine, a bottom plate arranged at the bottom of the film blowing machine, universal wheels arranged at four corners of the lower end of the bottom plate, a collecting box arranged at the upper end of the bottom plate, and a cutting filter box arranged at the upper end of the collecting box. A feeding assembly is arranged at the upper end of the cutting and filtering box and comprises a feeding hopper, a connecting frame, a connecting ring and a first clamping groove, the lower end of the feeding hopper is connected with the connecting frame, the connecting ring is arranged on the lower side of the connecting frame, the first clamping groove is formed in the connecting ring, and a filtering frame is arranged in the cutting and filtering box. And carrying and moving of the film blowing machine are achieved. And through the arr