Fractional degradation treatment method for plastic bags

Abstract

The invention discloses a fractional degradation treatment method for plastic bags, wherein the method comprises the following five steps: S1, collecting plastic bags; S2, crushing the plastic bags; S3, soaking plastic particles; S4, degrading the plastic particles; and S5, recovering and utilizing the plastic bag raw material. According to the invention, by setting the five steps, waste plastic bags can be recycled so as to protect the environment, wherein specially through the synergistic compounding of a degradation liquid and a suspension bacterial liquid, the macromolecules of the plastics can be effectively degraded into micromolecules, so that the conveniently-degraded plastic molecules are subjected to secondary reutilization under the premise of no environment pollution so as to provide a new environment-friendly approach for white pollution treatment.

Description

technical field [0001] The invention relates to the technical field of environmentally friendly plastic bags, in particular to a step-by-step degradation treatment method for plastic bags. Background technique [0002] At present, plastic films and plastic film products, such as plastic bags and woven bags, have been widely used in people's production and life. Because plastic bags and woven bags are thin, strong, and easy to carry, they have been generally made into instruments. Plastic bags, packaging plastic bags, agricultural plastic films, industrial plastic films, plastic woven bags, etc. are very popular among people. However, everything has two sides. These plastic products do not rot or deform at room temperature, which makes it difficult to dispose of these garbage, which brings a lot of troubles to people's production and life, and pollutes the ecological environment. In order to control these "white pollution", some people have used waste plastics to produce gas...

AI Technical Summary

Problems solved by technology

This treatment method not only wastes precious chemical resources, but also incineration will produce toxic gases, pollute the air, affect people's health, and landfill will pollute the soil and water sources, which is also very unfavorable to the ecological environment.