Production and processing technology of decoration material gypsum board

Abstract

The invention relates to a production and processing technology of a decoration material gypsum board. The production and processing technology of the decoration material gypsum board adopts a following gypsum board production and processing device. The gypsum board production and processing device includes a mounting board, a side support board, a scraper bar, a leveling board, a support frame and a leveling mechanism; and the production and processing technology of the decoration material gypsum board adopting the above-mentioned gypsum board production and processing device includes the following steps of: S1, raw material mixing preparation; S2, gypsum board molding and conveying; S3, gypsum board side edge scraping and flattening; S4, gypsum board paving; and S5, dry gypsum board drying. Through the production and processing technology, the problems during existing gypsum board flattening treatment that excess gypsum is squeezed on the upper side surfaces of gypsum boards and a conveying belt when the gypsum boards are smoothed, the molding effect of the gypsum boards are poor due to the gypsum on the upper side surfaces of the gypsum boards, and compression molding of the gypsum boards is affected by the gypsum on the gypsum boards can be solved.

Description

technical field [0001] The invention relates to the technical field of decoration material processing, in particular to a production and processing technology of decoration material gypsum board. Background technique [0002] Gypsum board is a material made of building gypsum as the main raw material. It is a decorative building material with light weight, high strength, thin thickness, convenient processing, sound insulation, heat insulation and fire resistance; The most common type of gypsum board on the market is paper-faced gypsum board. [0003] Paper-faced gypsum board is to squeeze the mixed gypsum slurry between two layers of paper, and then shape the gypsum board through a molding machine. When the gypsum board is formed, the outside will appear uneven, so that the gypsum board will solidify. It is necessary to level the outer surface of the existing gypsum board. When the side of the existing gypsum board is leveled, a spreading plate is generally installed on th...

AI Technical Summary

Problems solved by technology

[0004] 1. After smoothing the gypsum board, the excess gypsum will be squeezed on the upper side of the gypsum board and the transmission belt. The gypsum on the side of the gypsum board will cause poor molding effect of the gypsum board. The gypsum on the transmission belt will cause damage to the pressing of the gypsum board. influences;

[0005] 2. Only smoothing the gypsum board will cause excess gypsum to accumulate on the outside of the gypsum board, causing the outer end of the gypsum board to bulge, making the production and processing effect of the gypsum board poor

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