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Lightweight composite travertine and preparation method thereof

A compound hole and lightweight technology, applied in the field of materials, can solve the problems of no holes or small holes, high cost of raw materials, poor simulation, etc., to achieve the effect of reducing production costs, low cost, and meeting consumer demand

Inactive Publication Date: 2012-05-09
姜熙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the existing artificial travertine is limited by the formula and process in the production and processing process, the cost of raw materials is high, and the process is relatively complicated
And the artificial travertine produced has no holes or small holes inside the product, which makes it poor in simulation, and there is still a lot of room for improvement

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Put 124.5 kg of cement, 100 kg of quartz sand, 29.5 kg of zeolite powder, 8 kg of silicon dioxide, 6 kg of slaked lime powder, 4 kg of 108 glue, 2 kg of polycarboxylate superplasticizer, and 0.5 kg of polypropylene fiber into the mixer. Add an appropriate amount of water and stir it into a slurry for later use; add 2 kg of foaming agent into an appropriate amount of water and put it into a foaming machine, foam it into a foam and put it into a mixer with the previously prepared slurry to stir into a mixture, and then put the toner Add water and stir to form a color paste, mix it with the mixture on the conveyor belt, and then pour it into the mold to form a blank. After the blank in the mold solidifies and reaches a certain strength, demoulding, curing, cutting, and flat grinding are carried out to obtain the lightweight composite material of the present invention. Travertine.

Embodiment 2

[0032] 50 kg of cement, 10 kg of river sand, 10 kg of quartz sand, 20 kg of fly ash, 2 kg of zeolite powder, 4 kg of silica, 2 kg of slaked lime powder, 0.5 kg of 108 glue, and 0.8 kg of polycarboxylate superplasticizer 1. Put 0.15 kg of polypropylene fiber into the mixer, add an appropriate amount of water and stir it into a slurry for later use; add 0.55 kg of foaming agent into an appropriate amount of water and put it into the foaming machine, foam it into foam and put it together with the previously prepared slurry Blend into a mixture in a blender. Then add water to the toner and stir it into a color paste, mix it with the mixture on the conveyor belt, and then pour it into a mold to form a blank. After the blank in the mold solidifies and reaches a certain strength, demoulding, curing, cutting, and flat grinding are carried out to obtain the present invention. lightweight composite travertine.

Embodiment 3

[0034] Put 100 kg of cement, 60 kg of quartz sand, 3.6 kg of zeolite powder, 6 kg of silica, 2 kg of slaked lime powder, 2.4 kg of 108 glue, 1.4 kg of polycarboxylate superplasticizer, and 0.4 kg of polypropylene fiber into the mixer. Add an appropriate amount of water and stir it into a slurry for later use; add 2.8 kg of foaming agent into an appropriate amount of water and put it into a foaming machine, foam it into foam and put it into a mixer together with the previously prepared slurry to stir into a mixture. Then add water to the toner and stir it into a color paste, mix it with the mixture on the conveyor belt, and then pour it into a mold to form a blank. After the blank in the mold solidifies and reaches a certain strength, demoulding, curing, cutting, and flat grinding are carried out to obtain the present invention. lightweight composite travertine.

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Abstract

The invention relates to a lightweight composite travertine. The raw materials of the lightweight composite travertine comprise, by mass, 45-56% of a cementitious material, 40-52% of a filler, 2-4% of an additive, and a proper amount of toner. With the present invention, the artificial travertine can be produced, wherein the artificial travertine has the natural travertine texture, the appearances of the pores of the artificial travertine are the same as the appearances of the pores of the natural travertine; each pore of the artificial travertine is natural; the lightweight composite travertine can be produced on a large scale; the size of the pore and the color of the travertine can be adjusted during the artificial travertine production process according to different requirements, and the artificial travertines with the pore size of 1-15 mm, different colors and different textures can be produced; the cost of the used raw materials is low, and the used raw materials are easy to obtain, such that the production cost can be effectively reduced; with the present invention, the economic practicality and the decorative artistry are organically combined, such that the consumption requirements for the travertine by the people can be met.

Description

technical field [0001] The invention relates to the field of materials, in particular to a lightweight composite travertine and a preparation method thereof. Background technique [0002] With the continuous improvement of people's living standards, stone has already entered the homes of ordinary people, and is widely used in floor paving, cabinets, furniture countertop decoration, indoor and outdoor decoration and special-shaped craft products. [0003] Among them, travertine gets its name because there are many holes inside and outside the stone. Because of the holes, the unit density of travertine stone is lower than that of homogeneous non-hole stone, so it has the advantage of light weight, and because of the holes, it also has better sound absorption and noise reduction than ordinary stone. [0004] Travertine can be divided into natural travertine and artificial travertine. Among them, natural travertine is a kind of stratum sedimentary rock, which is rich in Italy, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00
Inventor 姜熙
Owner 姜熙
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