Working method of garbage film storage device

The working method of the garbage film storage device comprises the steps that firstly, an upper cover of a film storage device is opened, the upper cover of the film storage device bounces upwards under the action of spring force until the upper cover reaches the clamping position of a buckle, and garbage films are annularly and continuously stored in the film storage device; then a fan vacuumizes the garbage storage bin, and the film bypasses the inner wall of the annular storage cavity, penetrates through the cavity, enters the garbage storage and throwing-out device and is tightly attached to the inner wall of the garbage storage and throwing-out device; and finally, garbage is thrown into the garbage storage bin from the top of the film storage device, when the garbage storage bin is full of the garbage, the film collecting and welding storage device conducts film collecting, welding and cutting, and then garbage throwing is conducted. The structural design of the film storage facilitates storage and rep