A drying treatment device for composite wallboard

Abstract

The invention discloses a drying treatment device for a composite wallboard, which belongs to the field of composite wallboards. The drying treatment device for a composite wallboard comprises a pair of fixed plates, and a drying cylinder is connected between the pair of fixed plates. A plurality of uniformly distributed sockets are opened on the drying cylinder, and a clamping mechanism is installed in the sockets. The clamping mechanism includes a pair of splint strips, and an inner air duct is connected between a pair of fixed plates. Slidingly connected with a sliding bar that matches the clamping mechanism, a pair of guide rails are connected between the sliding bar and the splint strip, and a heat-pressed film is laid between the bottom ends of the pair of guide rails, and a pair of guide rails is slidably connected with a heat-pressing film. The film is matched with the drying roller, and the outer sides of the pair of fixed plates are equipped with a fixed frame. This solution can realize the cyclic hot rolling of the surface of the plate by rotating the plate in the process of drying the plate, which is convenient for the moisture in the plate. Quickly discharge, and adjust the drying time of the corresponding board according to the degree of undulation of the board surface.

Description

technical field [0001] The invention relates to the field of composite wallboards, in particular to a drying treatment device for composite wallboards. Background technique [0002] Panels are flat, rectangular panels of building material made into standard sizes and used in the construction industry as elements for walls, ceilings or floors. It also refers to forged, rolled or cast metal plates. Divided into thin plate, medium plate, thick plate, extra thick plate, usually made into flat rectangular building material plates of standard size. [0003] Composite panels refer to panels made of two or more materials. In fact, the concept and production method of composite panels are different for panels of different materials. Generally, a single panel cannot meet specific use requirements and conditions, and other methods will be used to enhance its performance. The principle of composite panels is to greatly improve the shortcomings of their own performance on the basis of...

AI Technical Summary

Problems solved by technology

[0004] When drying the building boards, the building boards are fixed inside the drying treatment equipment, and the surface of the building boards is heated unevenly, causing the moisture inside the boards to not evaporate evenly, and different composite boards have different water contents and local moisture content. , if the moisture content of the core board and the veneer is too high or the moisture content is uneven, the surface of the veneer is flawed, the flatness is not high, and there are impurities and debris on the surface of the poplar veneer, etc. Phenomena such as bubbles and bulges not only affect the aesthetics of the product, but also lead to product scrapping

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