A peeling and decomposition manufacturing system and process based on waste car pvb interlayer film

Abstract

The invention discloses a peeling and decomposing manufacturing system and process based on waste automobile PVB interlayer film, including a separation frame fixedly connected to a base and its top, and a separation component is arranged on the top of the separation frame. The invention relates to waste recycling technology field. The peeling and decomposing manufacturing system and process based on the PVB interlayer film of waste cars can place the old car glass by setting the arched top plate, and can achieve the effect of separating broken glass particles by arching the old car glass, and then use the hard bristles of the separation component to smooth Rolling brush against the glass can effectively separate broken glass particles and cause little damage to the interlayer film. At the same time, a semicircular interlayer tube that can blow out hot air is installed on the outside of the roller, which can blow hot air on the surface of the old car glass. On the one hand, it can clean the interlayer film. The glue on its surface can be softened to facilitate the separation of broken glass particles. On the other hand, the airflow can also blow the broken glass particles to make them fall off more comprehensively, which further improves the cleaning effect.

Description

technical field [0001] The invention relates to the technical field of waste recycling, in particular to a manufacturing system and process for peeling and decomposing PVB interlayer films based on waste automobiles. Background technique [0002] PVB glass interlayer film is a polymer material formed by plasticizing and extruding polyvinyl butyral resin with plasticizer 3GO (triethylene glycol diisocaprylate). The thickness of PVB glass interlayer film is generally 0.38mm and 0.76mm. It has good adhesion to inorganic glass, and has the characteristics of transparency, heat resistance, cold resistance, moisture resistance, and high mechanical strength. PVB film is mainly used for laminated glass, which is to sandwich a layer of PVB film with polyvinyl butyral as the main component between two pieces of glass. PVB laminated glass is widely used in construction, automobile and other industries due to its multiple functions such as safety, heat preservation, noise control and U...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a manufacturing system and process based on the peeling and decomposition of the PVB interlayer film of waste automobiles, which solves the problem that it is difficult to peel off directly because the two sides of the interlayer film are bonded with glass, and even some waste glass broken Fine glass particles are formed after cracking, and scraping off forcibly will easily damage the interlayer film and affect the recycling value. Some fine glass particles are not easy to clean up thoroughly.

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