Production process of biodegradable environment-friendly plastic film

Abstract

The invention relates to the technical field of plastic film production, and discloses a production process of a biodegradable environment-friendly plastic film. Equipment comprises an external control mechanism used for external control, a shaking ash pumping mechanism used for shaking to pump ash, a crushed material splitting mechanism used for splitting crushed materials, an air bag crushing mechanism used for crushing an air bag and an extrusion splitting mechanism used for extrusion splitting, and a conveying pipe is arranged in the external control mechanism. According to the production equipment of the biodegradable environment-friendly plastic film and the production process of the biodegradable environment-friendly plastic film, suction force is simply generated on a single ventilation pipe and two ventilation pipes through a draught fan, so that a spiral spring continuously shakes, it is ensured that the spiral spring can shake off dust on particles, the particles gathered together are split through extrusion of a first extrusion block and a stress air bag, the particles are separated, and dust among the particles is extracted when the particles are extruded.

Description

technical field [0001] The invention relates to the technical field of plastic film production, in particular to a biodegradable and environmentally friendly plastic film production process. Background technique [0002] Biodegradable plastic refers to a type of plastic that is degraded by the action of microorganisms such as bacteria, mold (fungi) and algae that exist in nature; the use of this material to produce plastic films can reduce environmental pollution and thus protect the environment. [0003] Before using biodegradable plastics to produce plastic films, it is usually necessary to add biodegradable plastic granules into the device. However, the surface of biodegradable plastic granules often has a lot of dust, which affects the quality of the plastic film during production. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the present invention provides a biodegradable and environmentally friendly plastic film production process, w...

AI Technical Summary

Problems solved by technology

[0003] Before using biodegradable plastics to produce plastic films, it is usually necessary to add biodegradable plastic granules to the device. However, the surface of biodegradable plastic granules often contains a lot of dust, which affects the quality of the plastic film during production.

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