A cleaning system applied to film blowing process and its implementation method

Abstract

The invention discloses a cleaning system applied to a film blowing process. A manufacturing shop is sequentially divided into a material area, a production area, a packaging area and a storage area in an independent divisional form; the production area is divided into a forming area, a material sucking area, an extrusion area and a first air return area which are positioned on one side of the forming area, and a slitting area and a second air return area which are positioned on the opposite side of the forming area; two opposite side walls of the forming area are provided with shutter air holes; a joint of the forming area and the extrusion area and a joint of the forming area and the slitting area are provided with a ventilation device respectively. Each area in the cleaning system is independently controlled, the volume and the speed of airflow are adjusted in a targeted manner, and the effect of saving energy is achieved; by combining the production flow of the film blowing process, external pollutants are systematically prevented from entering the production area, and an internal airflow control technology is used for ensuring that the dynamic cleanliness of the production area reaches thousand class level. The invention also discloses an implementation method of the cleaning system applied to the film blowing process.

Description

technical field [0001] The invention relates to the technical field of plastic product production technology, in particular to a cleaning system applied to a film blowing process and an implementation method thereof. Background technique [0002] With the development of modern industrial technology and production, the requirements for cleaner production are getting higher and higher, and products need to be completed in clean rooms and clean workshops. When producing some film products that require particularly high cleanliness, the control of the production environment is one of the essential conditions. At present, in the domestic film production industry, the conventional production environment control can only use the air filtration mode in a fixed space to improve the cleanliness. This model only considers the static production environment. In the dynamic environment of normal production, due to the influence of dynamic factors such as personnel activities, material ac...

AI Technical Summary

Problems solved by technology

This model only considers the static production environment. In the dynamic environment of normal production, due to the influence of dynamic factors such as personnel activities, material activities, and machine production, it can often only reach the level of 10,000-class cleanliness at most.

Compared with casting, the film blowing process is more difficult to control the cleanliness of the production environment due to the complexity of its equipment structure and the height of the production environment.

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