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Method for producing calcium silicate board from artificial stone plate wastes and quartz stone plate wastes

A technology for quartz slate and artificial slate, applied in solid waste management, sustainable waste treatment, climate sustainability, etc., can solve the problems of environmental pollution, high energy consumption of calcium-silicon plates, waste of waste and other problems, so as to reduce environmental load and save energy. Construction materials, the effect of reducing consumption

Inactive Publication Date: 2014-08-06
SHANDONG JIANZHU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems of waste waste, environmental pollution and high energy consumption in the production of existing calcium-silicon panels in the existing artificial stone and quartz slab industries,

Method used

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  • Method for producing calcium silicate board from artificial stone plate wastes and quartz stone plate wastes
  • Method for producing calcium silicate board from artificial stone plate wastes and quartz stone plate wastes
  • Method for producing calcium silicate board from artificial stone plate wastes and quartz stone plate wastes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A method for producing silicon slab calcium with artificial slate and quartz slate waste, comprising steps as follows:

[0030] (1) With artificial stone aluminum plate waste and quartz stone waste, take raw material according to following ratio:

[0031] 40 parts of artificial stone calcium aluminum plate waste, 35 parts of quartz slate waste, 10 parts of cement, 10 parts of artificial stone or quartz stone particles with a particle size of 0.2-0.5 mm, 5 parts of high-strength alumina fiber with a length of 4-8 mm, 0.3 parts of water reducing agent and 15 parts of water;

[0032] (2) The above materials are mixed and molded, the molding pressure is 50-60Mpa, demoulding, and natural curing for 28 days.

[0033] In the described step (1), the artificial stone calcium-aluminum plate waste, its component content percentage is as follows:

[0034]

[0035]

[0036] Among them, impurities are resin and moisture contained in calcium aluminum plate waste.

[0037] In ...

Embodiment 2

[0047] A method for producing silicon slab calcium with artificial slate and quartz slate waste, comprising steps as follows:

[0048] (1) With artificial stone aluminum plate waste and quartz stone waste, take raw material according to following ratio:

[0049] 42 parts of artificial stone calcium aluminum plate waste, 37 parts of quartz slate waste, 15 parts of cement, 12 parts of artificial stone or quartz stone particles with a particle size of 0.2-0.5 mm, 7 parts of high-strength alumina fiber with a length of 4-8 mm, 0.4 parts of water-reducing and anti-water agent, 17 parts of water;

[0050] (2) The above materials are mixed and molded, the molding pressure is 50-60Mpa, demoulding, and natural curing for 28 days.

[0051] In the described step (1), the artificial stone calcium-aluminum plate waste, its component content percentage is as follows:

[0052]

[0053] Among them, impurities are resin and moisture contained in calcium aluminum plate waste.

[0054] In ...

Embodiment 3

[0065] A method for producing silicon slab calcium with artificial slate and quartz slate waste, comprising steps as follows:

[0066] (1) With artificial stone aluminum plate waste and quartz stone waste, take raw material according to following ratio:

[0067] 45 parts of artificial stone calcium aluminum plate waste, 34 parts of quartz slate waste, 20 parts of cement, 15 parts of artificial stone or quartz stone particles with a particle size of 0.2-0.5 mm, 8 parts of high-strength alumina fiber with a length of 4-8 mm, 0.5 parts of water-reducing and anti-water agent, 20 parts of water;

[0068] (2) The above materials are mixed and molded, the molding pressure is 50-60Mpa, demoulding, and natural curing for 28 days.

[0069] In the described step (1), the artificial stone calcium-aluminum plate waste, its component content percentage is as follows:

[0070]

[0071] Among them, impurities are resin and moisture contained in calcium aluminum plate waste.

[0072] In ...

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Abstract

The invention discloses a method for producing a calcium silicate board from artificial stone plate wastes and quartz stone plate wastes. The method comprises the following steps: mixing the artificial stone aluminum plate wastes, the quartz stone wastes, cement, artificial or quartz stone particles, high-strength aluminum oxide fibers, a water-reducing and water-resisting agent and water, demoulding, and naturally curing to obtain the calcium silicate board. The method has the benefits that a large amount of industrial wastes are used, the environmental load and the manufacturing cost of wall body materials are reduced, a large amount of building materials are saved, the cultivated land is protected, and double effects of controlling the environmental pollution and comprehensively and efficiently utilizing the wastes are achieved.

Description

technical field [0001] The invention relates to a method for producing silicon plate calcium by using construction waste, in particular to a method for producing silicon plate calcium by using waste materials of artificial stone plates and quartz stone plates. Background technique [0002] Artificial stone, as a new type of healthy and environmentally friendly product in line with the national sustainable development strategy, was introduced into the domestic market in the 1980s. Although my country's artificial stone industry started late, after more than ten years of rapid development, it has become the preferred material for cabinet countertops. The industry presents a very gratifying situation, and a consumer market with huge potential has been cultivated, ranking among the top in the world in terms of market size and application penetration rate. According to incomplete statistics, there are nearly 10,000 large and small artificial stone slab manufacturers in the count...

Claims

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Application Information

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IPC IPC(8): C04B28/04C04B18/16C04B14/06C04B14/38
CPCY02W30/91
Inventor 张丰庆陈永梅田清波薛善明
Owner SHANDONG JIANZHU UNIV
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