Production system for vacuum insulation mineral wool boards

Abstract

The invention discloses a production system for vacuum insulation mineral wool boards. The production system comprises a conveying device, an inclined roller conveying device, a getter adhesion device, a thin film pressing device and a vacuum encapsulation device, wherein the inclined roller conveying device, the getter adhesion device, the thin film pressing device and the vacuum encapsulation device are arranged on the conveying device in the core material conveying direction. The inclined roller conveying device is used for aligning a core material; the getter adhesion device is used for adhering a getter to the core material; the thin film pressing device is used for pressing a high-resistance getter thin film with the size higher than that of the core material to the upper surface ofthe core material; and the vacuum encapsulation device is used for encapsulating the high-resistance getter thin film on the periphery of the core material. By placing the core material in a vacuum sealed isolation chamber for encapsulation, few bubbles can be generated after the high-resistance getter thin film is encapsulated on the periphery of the core material, and therefore, the effect thatthe core material is wrapped with the high-resistance getter thin film is improved. When the vacuum thin film pressing mechanism rolls on the upper surface of the core material in the vacuum state, the high-resistance getter thin film pressed on the upper surface of the core material is flattened.

Description

technical field [0001] The invention relates to the technical field of mineral wool board production, in particular to a production system for vacuum thermal insulation mineral wool boards. Background technique [0002] Mineral wool board is a kind of decorative board made of mineral wool, which has remarkable fireproof, heat insulation and sound absorption properties. Among them, the core material with low thermal conductivity and high fireproof performance of mineral wool board is an important indicator. The performance and fire resistance are the material characteristics of the core material of the mineral wool board itself. Since the core material is generally made of inorganic fiber cotton and high-viscosity inorganic binder, the core material is vulnerable to moisture and various gases from the outside during the process. Affect and reduce its own flame retardant performance and aesthetics. [0003] In order to ensure the service life of the mineral wool board, in the...

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Problems solved by technology

[0007] The purpose of the present invention is to provide a production system for vacuum insulation mineral wool boards, to solve the problem of more air bubbles and wrinkles that may be generated in the process of manual packaging in the prior art, and the problem of manually cutting off excess gas barrier films. The problem that the core material is easily damaged during the process

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