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Artificial ecological stone slab for decoration and preparation method thereof

A production method and ecological technology, which is applied in the field of artificial ecological stone slabs and its preparation, can solve the problems of high hazards of volatile organic compounds, complex artificial stone process, and high energy consumption, and achieve high resistance to freeze-thaw cycles and improve resource utilization Efficiency, environmental protection effect

Active Publication Date: 2014-04-30
SHANGHAI APE STONE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Organic artificial stone is produced by adding organic resin to stone blocks and stone powder. The process of artificial stone is complex, the volatile organic compounds in the production process are harmful, and the energy consumption is large, the cost is high, and the aging is fast and the color changes when used outdoors. Large, serious deformation after a long time, so the application as decorative stone is limited
Inorganic artificial stone mainly uses various cements as cementing materials, sand and natural gravel as coarse and fine aggregates, and artificial stones made after preparation, stirring, pressure steaming, polishing and polishing, although the price is cheap, But less decorative

Method used

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  • Artificial ecological stone slab for decoration and preparation method thereof
  • Artificial ecological stone slab for decoration and preparation method thereof
  • Artificial ecological stone slab for decoration and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Step 1, providing a mold, and coating a release agent on the inner surface of the mold.

[0063] Step 2, prepare slurry:

[0064] The surface layer includes a batter layer, and the formula components of the batter layer include:

[0065]

[0066] The underlying formulation components include:

[0067]

[0068] In step 3, the slurry of the surface layer and the bottom layer are respectively stirred evenly.

[0069] Step 4, pouring the prepared surface layer slurry into the mould.

[0070] Step 5, laying the pre-cut grid cloth on the formed surface layer slurry.

[0071] Step 6: Pouring the prepared bottom layer slurry on the surface layer on which the grid cloth is laid, and then vibrating or pressing to form.

[0072] Step 7, curing at 40°C for 18 hours.

[0073] Step 8, take off the mold, and then use a sandblasting machine to treat the surface, and use high-pressure gas to dry the surface dust, which is the finished product.

Embodiment 2

[0075] Step 1, providing a mold, and coating a release agent on the inner surface of the mold.

[0076] Step 2, prepare slurry:

[0077] The surface layer includes a batter layer, and the formula components of the batter layer include:

[0078]

[0079] The underlying formulation components include:

[0080]

[0081] In step 3, the slurry of the surface layer and the bottom layer are respectively stirred evenly.

[0082] Step 4, pouring the prepared surface layer slurry into the mould.

[0083] Step 5, laying the pre-cut grid cloth on the formed surface layer slurry.

[0084] Step 6: Pouring the prepared bottom layer slurry on the surface layer on which the grid cloth is laid, and then vibrating or pressing to form.

[0085] Step 7, curing at 40°C for 24 hours.

[0086] Step 8, take off the mold, use a grinder to grind the surface with water, and the finished product will be finished after the surface moisture is dried.

Embodiment 3

[0088] Step 1, providing a mold, and coating a release agent on the inner surface of the mold.

[0089] Step 2, prepare slurry:

[0090] The surface layer includes a batter layer, and the formula components of the batter layer include:

[0091]

[0092] The underlying formulation components include:

[0093]

[0094] In step 3, the slurry of the surface layer and the bottom layer are respectively stirred evenly.

[0095] Step 4, pouring the prepared slurry of the surface layer into the mold for molding.

[0096] Step 5, laying the pre-cut grid cloth on the formed surface layer slurry.

[0097] Step 6: pour the prepared bottom layer slurry on the surface layer on which the grid cloth is laid, and then vibrate or press to form.

[0098] Step 7, curing at 40°C for 24 hours.

[0099] In step 8, the mold is removed, and the surface is subjected to water grinding and polishing with a grinder, and the finished product is obtained. Example 4

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Abstract

The invention provides an artificial ecological stone slab for decoration and a preparation method thereof. The artificial ecological stone slab comprises a surface layer, a middle reinforced layer and a bottom layer, wherein the middle reinforced layer which is located between the surface layer and the bottom layer and is alkali-resistant gridding cloth, and the surface layer comprises a surface paste layer. The formula of the surface paste layer comprises the following components: a gel material, a mineral admixture and a functional additive. The surface layer further comprises a surface color layer which is located on the surface of the surface paste layer. The bottom layer comprises the following components: a gel material, a mineral admixture, a lightweight aggregate, anti-crack fiber and a functional additive. The preparation method of the ecological stone slab comprises the following steps: pouring the stirred surface paste slurry in a die, then spreading the gridding cloth; then, pouring the stirred bottom slurry; moulding; and demoulding after maintenance so as to form a finished product. The ecological stone slab prepared by the invention has the characteristics of low density, high strength and high antifreezing cyclicity. Furthermore, industrial slags, coal ash and the like are further added, so that the ecological stone slab meets environmental protection and sustainable development.

Description

technical field [0001] The invention relates to a building material and a preparation method thereof, in particular to an artificial ecological stone plate with a multi-layer composite structure, which uses inorganic gelling materials as binders and a preparation method thereof. Background technique [0002] As a building decoration material, natural stone has been widely used in the decoration of urban landscapes, government agencies, libraries, museums, cultural centers, modern homes, luxury hotels, squares, resorts and other indoor and outdoor buildings, leading the field of decoration New Fashion. However, with the continuous advancement of the urbanization process, the demand for decorative stone is increasing, and natural stone is a non-renewable resource, and the post-processing procedures are relatively cumbersome, with huge energy consumption, inconvenient transportation, and high prices, which cannot meet market demand. This requires us to develop an artificial st...

Claims

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Application Information

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IPC IPC(8): C04B28/04C04B28/06C04B28/14C04B28/08C04B14/06C04B16/06
Inventor 陈国迈陈迈华夏艺由继业赵洪良孙祥山李静
Owner SHANGHAI APE STONE
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