Manufacturing method of recycled foam material using granite powder as raw material

A production method and technology of granite powder are applied in the field of production of recycled foam materials using granite powder as raw materials, which can solve the problems of high density, difficult to keep warm, heavy weight and the like, and achieve the effect of stable physical properties.

Inactive Publication Date: 2012-11-21
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 t

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] 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.

[0023] According to the above-mentioned formula, the preparation method of the recycled foaming material comprises the following steps in turn:

[0024] 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;

[0025] 2. Stir and mix granite powder, fluxing filler, pore-forming material, and polymer powder to make a mixture, a...

Embodiment 2

[0028] 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 flux 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, borax composition, and its ratio is 1:1:1.

[0029] According to the above-mentioned formula, the preparation method of the recycled foaming material comprises the following steps in turn:

[0030] 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;

[0031] 2. Stir and mix granite powder, fluxing filler, pore-forming material, and polymer powder to make a mixture, and then make the mixture into ...

Embodiment 3

[0034] 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 fluxing filler is feldspar powder, mica powder, and double-flying powder composition, and its ratio is 5:1.5:1.5, and the pore-forming material is titanium dioxide, silicon carbide, and the composition, and its ratio is 1:1. The polymer material is clay, bentonite and borax composition, and the ratio is 1:1:1.

[0035] According to the above-mentioned formula, the preparation method of the recycled foaming material comprises the following steps in turn:

[0036] 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;

[0037] 2. Stir and mix granite powder, fluxing filler, pore-forming material, and polymer powder to make a mixture, a...

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Abstract

The invention discloses a manufacturing method of a recycled foam material using granite powder as a raw material. The recycled foam material comprises the following formula and components: 70%-90% of granite powder, 6%-25% of flux filler, 1%-5% of pore-forming material, and 1%-5% of polymerization martial. The manufacturing method 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 finally cooling and taking out to obtain the recycled foam material finished product. A product produced by the manufacturing method 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, along with 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 manufacturing method of a regenerated foam material using granite powder waste as a 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...

Claims

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Application Information

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IPC IPC(8): C04B38/00C04B38/08B09B3/00
Inventor 李传强
Owner 宁波振强科技有限公司
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