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Recycled foam material using granite powder as raw material

A foam material, granite powder technology, applied in the field of recycled foam materials, can solve the problems of human injury, high density, difficult heat preservation, etc., and achieve the effect of solving serious environmental pollution problems and stable physical properties

Inactive Publication Date: 2014-09-17
宁波振强科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the use of flammable or toxic chemical agents in the formula of the artificial composite board, it will cause harm to the human body, and the density is high, the weight is heavy, the transportation and installation are all inconvenient, and it is not easy to keep warm, and it cannot be reused.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1. The formula of the regenerated foam material using granite powder as raw material in this embodiment consists of 70% of granite powder, 22% of flux filler, 3% of pore-forming material, and 5% of polymer material. The fluxing filler is feldspar powder, talcum powder, silicon micropowder composition, and its ratio is 5:1.5:1.5, and the described pore-forming material is diatomite, silicon carbide composition, and its ratio is 1:1, so The aggregate material is clay, bentonite, and borax composition, and its ratio is 1:1:1.

[0021] According to the above-mentioned formula, the preparation method of the recycled foaming material comprises the following steps in turn:

[0022] 1. After crushing and screening, the particle fineness of granite powder, fluxing filler, pore-forming material and aggregate powder is controlled to be above 100 mesh;

[0023] 2. Stir and mix granite powder, fluxing filler, pore-forming material, and polymer powder to make a mixture, a...

Embodiment 2

[0026] Embodiment 2, the formula of the regenerated foam material using granite powder as raw material in this embodiment is: 76% of granite powder, 18% of fluxing filler, 3% of pore-forming material, and 3% of aggregate material. The fluxing filler is feldspar powder, wollastonite, mica powder composition, its ratio is 5:1.5:1.5, and the described pore-forming material is diatomite, barium carbonate composition, its ratio is 1:1, The polymer material is clay, bentonite and borax composition, and the ratio is 1:1:1.

[0027] According to the above-mentioned formula, the preparation method of the recycled foaming material comprises the following steps in turn:

[0028] 1. After crushing and screening, the particle fineness of granite powder, fluxing filler, pore-forming material and aggregate powder is controlled to be above 100 mesh;

[0029] 2. Stir and mix granite powder, fluxing filler, pore-forming material, and polymer powder to make a mixture, and then make the mixture ...

Embodiment 3

[0032] Embodiment 3, the formula of the regenerated foam material using granite powder as raw material in this embodiment is: 75% of granite powder, 15% of fluxing filler, 4% of pore-forming material, and 6% of aggregate material. The flux filler is feldspar powder, mica powder, and Shuangfei powder composition, and its ratio is 5:1.5:1.5, and the pore-forming material is titanium dioxide and silicon carbide composition, and its ratio is 1:1. The aggregate material is clay, bentonite, and borax composition, and its ratio is 1:1:1.

[0033] According to the above-mentioned formula, the preparation method of the recycled foaming material comprises the following steps in turn:

[0034] 1. After crushing and screening, the particle fineness of granite powder, fluxing filler, pore-forming material and aggregate powder is controlled to be above 100 mesh;

[0035] 2. Stir and mix granite powder, fluxing filler, pore-forming material, and polymer powder to make a mixture, and then ma...

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Abstract

The invention discloses a recycled foam material using granite powder as a raw material. The formula composition of the recycled foam material comprises the following components in percentage by weight: 70-90 percent of granite powder, 6-25 percent of fluxing filler, 1-5 percent of pore forming material and 1-5 percent of polymeric material. A manufacturing method of the recycled foam material sequentially comprises the following steps of: controlling the fineness of the particles of the powder to be over 100 meshes; uniformly stirring and mixing; pressing mixture into a required granular material; stacking and forming the granular material; feeding into a high temperature furnace to heat; and cooling and taking out to obtain a finished product. The recycled foam material has the advantages of fully consuming granite powder waste material, solving the problem of serious environmental pollution existing at a granite processing base for a long time and meeting environmental protection requirements. The product has the advantages of stable physical performance, light weight, thermal insulation, compression resistance, bending resistance, capabilities of being used for building wall or external wall decoration and fulfilling the aims of weight reduction and energy conservation of a building, fire prevention, water prevention and sound isolation performance and capability of being used as a fire-proof material and a wall isolating material.

Description

technical field [0001] The invention relates to a recycled foaming material using granite powder waste as raw material. Background technique [0002] Granite is an igneous rock formed by the condensation of magma below the surface, and its main components are feldspar and quartz. Because granite is a plutonic rock, it can often form well-developed mineral grains that can be distinguished by the naked eye, hence the name. Granite is not easy to weather, beautiful in color, and its appearance and color can be maintained for more than a hundred years. Due to its high hardness and wear resistance, it is not only used for high-level architectural decoration projects and hall floors, but also the first choice for outdoor carvings. The natural formation of granite needs to go through hundreds or even thousands of years ago. Due to the continuous mining of human beings, the reserves of natural granite are constantly decreasing, and a lot of granite waste and granite powder will be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09B3/00C04B38/00C04B38/08
CPCY02W30/20
Inventor 李传强
Owner 宁波振强科技有限公司
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