Diatom gypsum composite material plate and production and installation method thereof

Abstract

The diatom gypsum composite material plate comprises a waterproof layer, a heat preservation layer, a diatom gypsum layer and a panel layer, supporting pieces are vertically arranged in the waterproof layer, the heat preservation layer and the diatom gypsum layer and penetrate through the waterproof layer, the heat preservation layer and the diatom gypsum layer, and the front ends of the supporting pieces are flush with the inner side face of the waterproof layer; the rear end of the supporting piece penetrates through and is exposed out of the outer side face of the diatom gypsum layer, the panel layer is fixed to the outer side of the rear end of the supporting piece through bolts, and an interlayer space is formed between the diatom gypsum layer and the panel layer. And the pollutant content is effectively reduced. The invention further discloses a production and installation method of the diatom gypsum composite material plate, production is easy, construction is convenient, particularly, the installation period is extremely short, the decoration efficiency is improved, meanwhile, fixation is firm, and quality is stable.

Description

technical field

[0001] The invention relates to the technical field of building decoration materials, in particular to a diatom gypsum composite material board and a production and installation method thereof. Background technique

[0002] Wallpaper, wall covering, or latex paint is an important part of modern interior decoration materials, and it is one of the main decoration materials for indoor wall surfaces. Because wallpaper, wall covering or latex paint has a good decorative effect, it is more and more wider application.

[0003] In the decoration process of wallpaper, wall covering, or latex paint, there will be a large number of pollutants, such as: formaldehyde, benzene, toluene, xylene, free toluene diisocyanate (TDI); soluble PPP lead, Heavy metals such as cadmium, mercury, arsenic, etc. Moreover, before the wallpaper or wall covering is laid, and the latex paint is sprayed, the rough wall needs to be painted with putty several times, and the construction period...

Examples

Embodiment 1

[0029] like figure 1 , 2 As shown, a diatom gypsum composite material board includes a waterproof layer 1 , a thermal insulation layer 2 , a diatom gypsum layer 3 , and a panel layer 4 sequentially from inside to outside.

[0030] The diatom gypsum layer 3 is provided with a grid-shaped skeleton device 31, and the grid-shaped skeleton device 31 is a metal wire mesh, a plastic wire mesh, or a glass fiber mesh cloth. The outer side of the diatom gypsum layer 3 is provided with a wave-like or ravine-like structure 32 .

[0031] The waterproof layer 1, the thermal insulation layer 2, and the diatom gypsum layer 3 are vertically provided with a support member 6. The support member 6 runs through the waterproof layer 1, the thermal insulation layer 2 and the diatom gypsum layer 3, and the front end of the support member 6 is connected to the inner side of the waterproof layer 1. Flush, the rear end of the support 6 penetrates and is exposed on the outer side of the diatom gypsum l...

Embodiment 2

[0035] like figure 1 , 2As shown, a diatom gypsum composite material board, its structure is basically the same as the embodiment 1, the difference is: the diatom gypsum material, in parts by weight, includes the following components: 400 parts of desulfurized gypsum, 150 parts of diatomite , 6 parts of nano titanium dioxide, 10 parts of wood fiber, 50 parts of 40-70 mesh fine sand, 60 parts of 70-140 mesh fine sand, 20 parts of heavy calcium, 5 parts of lime calcium, 3 parts of sodium alginate, 5 parts of silane coupling agent portion, appropriate amount of water. The particle size of diatomite includes 60μm, in terms of weight ratio, 30% with particle size 60μm . The particle size of the nano titanium dioxide is 20-40 nm.

Embodiment 3

[0037] like figure 1 , 2 As shown, a diatom gypsum composite material board, its structure is basically the same as Example 1, the difference is: the diatom gypsum material, in parts by weight, includes the following components: 350 parts of desulfurized gypsum, 180 parts of diatomite , 2 parts of nano titanium dioxide, 7 parts of wood fiber, 20 parts of 40-70 mesh fine sand, 80 parts of 70-140 mesh fine sand, 50 parts of heavy calcium, 20 parts of lime calcium, 5 parts of sodium alginate, 3 parts of silane coupling agent portion, appropriate amount of water. The particle size of diatomite includes 60μm, in terms of weight ratio, the particle size 60μm accounts for 30% . The particle size of the nano titanium dioxide is 20-40 nm.

technical field

[0001] The invention relates to the technical field of building decoration materials, in particular to a diatom gypsum composite material board and a production and installation method thereof. Background technique

[0002] Wallpaper, wall covering, or latex paint is an important part of modern interior decoration materials, and it is one of the main decoration materials for indoor wall surfaces. Because wallpaper, wall covering or latex paint has a good decorative effect, it is more and more wider application.

[0003] In the decoration process of wallpaper, wall covering, or latex paint, there will be a large number of pollutants, such as: formaldehyde, benzene, toluene, xylene, free toluene diisocyanate (TDI); soluble PPP lead, Heavy metals such as cadmium, mercury, arsenic, etc. Moreover, before the wallpaper or wall covering is laid, and the latex paint is sprayed, the rough wall needs to be painted with putty several times, and the construction period...

Examples

Embodiment 1

[0029] like figure 1 , 2 As shown, a diatom gypsum composite material board includes a waterproof layer 1 , a thermal insulation layer 2 , a diatom gypsum layer 3 , and a panel layer 4 sequentially from inside to outside.

[0030] The diatom gypsum layer 3 is provided with a grid-shaped skeleton device 31, and the grid-shaped skeleton device 31 is a metal wire mesh, a plastic wire mesh, or a glass fiber mesh cloth. The outer side of the diatom gypsum layer 3 is provided with a wave-like or ravine-like structure 32 .

[0031] The waterproof layer 1, the thermal insulation layer 2, and the diatom gypsum layer 3 are vertically provided with a support member 6. The support member 6 runs through the waterproof layer 1, the thermal insulation layer 2 and the diatom gypsum layer 3, and the front end of the support member 6 is connected to the inner side of the waterproof layer 1. Flush, the rear end of the support 6 penetrates and is exposed on the outer side of the diatom gypsum l...

Embodiment 2

[0035] like figure 1 , 2As shown, a diatom gypsum composite material board, its structure is basically the same as the embodiment 1, the difference is: the diatom gypsum material, in parts by weight, includes the following components: 400 parts of desulfurized gypsum, 150 parts of diatomite , 6 parts of nano titanium dioxide, 10 parts of wood fiber, 50 parts of 40-70 mesh fine sand, 60 parts of 70-140 mesh fine sand, 20 parts of heavy calcium, 5 parts of lime calcium, 3 parts of sodium alginate, 5 parts of silane coupling agent portion, appropriate amount of water. The particle size of diatomite includes 60μm, in terms of weight ratio, 30% with particle size 60μm . The particle size of the nano titanium dioxide is 20-40 nm.

Embodiment 3

[0037] like figure 1 , 2 As shown, a diatom gypsum composite material board, its structure is basically the same as Example 1, the difference is: the diatom gypsum material, in parts by weight, includes the following components: 350 parts of desulfurized gypsum, 180 parts of diatomite , 2 parts of nano titanium dioxide, 7 parts of wood fiber, 20 parts of 40-70 mesh fine sand, 80 parts of 70-140 mesh fine sand, 50 parts of heavy calcium, 20 parts of lime calcium, 5 parts of sodium alginate, 3 parts of silane coupling agent portion, appropriate amount of water. The particle size of diatomite includes 60μm, in terms of weight ratio, the particle size 60μm accounts for 30% . The particle size of the nano titanium dioxide is 20-40 nm.

Images