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Preparation method of raw material of polished tile blank

A technique for polishing bricks and raw materials, which is applied in applications, household utensils, clay products, etc. It can solve the problems of pores or karst caves, the deformation of polished bricks, and the impact on the quality of polished bricks, so as to reduce the firing temperature and widen the firing temperature. , the effect of not easy to deform

Inactive Publication Date: 2017-04-26
唐林元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention: aiming at the problems that the polished tiles prepared from the existing raw materials for polished tiles are prone to deformation, pores or karst holes, which seriously affect the quality of the polished tiles, the present invention first uses the leaves of asplenia Vegetable leaves and other plant components are the main raw materials. After pretreatment, the sieved particles A are obtained, and after oxidation treatment with hydrogen peroxide, they are stirred with aminopropyltriethoxysilane, calcium oxide and other substances. After heating and drying, the dried product is obtained, extruded, carbonized and ball milled to obtain sieved particles B, then mixed with aluminum ash and water and calcined, then mixed with sieved particles B and other materials for ball milling Obtain raw materials for polished tiles

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0017] First, in parts by weight, get 50 parts of leaves of Asplenium fern, 35 parts of leaves of Eichhornia chinensis, 27 parts of roots of Eichhornia chinensis and 19 parts of stems of Eichhornia chinensis, put into 50 ℃ oven and dry for 9h, and then Put it into a pulverizer for crushing, pass through a 50-mesh sieve, collect the sieved particles A, put the sieved particles A and 15% hydrogen peroxide in a mass ratio of 1:3, put them in a container, and place the container at 80 ℃ water bath, keep warm for 30min; after the above-mentioned heat preservation is finished, add the aminopropyltriethoxysilane of the above-mentioned sieved particles A with 15% mass, calcium oxide with the above-mentioned sieved particles A with 9% mass, the above-mentioned Sieve the maleic anhydride with 7% mass of sieved granule A and the organic bentonite with 9% sieved granule A mass, after stirring at 150r / min for 3h, stop stirring and heating, naturally cool to room temperature, let stand for 6...

example 2

[0020] First, in parts by weight, get 40 parts of Asplenium leaves, 30 parts of Echinacea leaves, 25 parts of Eichhornia chinensis roots and 16 parts of Eichhornia chinensis stems, put them into an oven at 50°C for 7 hours, and then Put it into a pulverizer for crushing, pass through a 50-mesh sieve, collect the sieved particles A, put the sieved particles A and 15% hydrogen peroxide in a mass ratio of 1:3, put them in a container, and place the container at 80 ℃ water bath, keep warm for 20min; after the above heat preservation is finished, add aminopropyltriethoxysilane with 5% mass of the above-mentioned sieved particles A, calcium oxide with 7% mass of the above-mentioned sieved particles A, the above-mentioned 3% of maleic anhydride by sieved particle A mass and organic bentonite of 4% by sieved particle A by mass, after stirring at 150r / min for 2h, stop stirring and heating, naturally cool to room temperature, let stand for 4h, and then The mixture was spray-dried, and t...

example 3

[0023] First, in parts by weight, get 45 parts of Asplenium leaves, 32 parts of Echinacea leaves, 26 parts of Eichhornia rhizome roots and 17 parts of Eichhornia chinensis stems, put them into an oven at 50°C for 8 hours, and then Put it into a pulverizer for crushing, pass through a 50-mesh sieve, collect the sieved particles A, put the sieved particles A and 15% hydrogen peroxide in a mass ratio of 1:3, put them in a container, and place the container at 80 ℃ water bath, keep warm for 25min; after the above-mentioned heat preservation is finished, add the aminopropyltriethoxysilane with 10% mass of above-mentioned sieved particles A, calcium oxide with 8% mass of above-mentioned sieved particles A, the above-mentioned 5% maleic anhydride by sieving particle A mass and organic bentonite of 7% sieve particle A mass, after stirring at 150r / min for 3h, stop stirring and heating, naturally cool to room temperature, let stand for 5h, and then add to the container The mixture was s...

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Abstract

The invention relates to a preparation method of a raw material of a polished tile blank, and belongs to the technical field of construction material preparation. According to the preparation method, plants are subjected to hyper-accumulation to obtain mixed metal ions; maleic anhydride is used to modify the surface of organic bentonite; the obtained mixed metal ions is combined to the surface of the organic bentonite through the action of a silane coupling agent; then the organic bentonite is carbonized to increase the strength; finally, the aluminum content is increased by adding aluminum ash; the condensation polymerization between silane happens in a high temperature environment in the presence of quartz sand and aluminum ash; a three dimensional net structure of bonds is formed, the high temperature viscosity is increased, the sintering temperature is raised; the problem that conventional polish tiles usually have defects such as deformations, pores, cavities, and the like is solved; the sintering temperature of polished tile prepared from the provided raw material is 1050 to 1150 DEG C, the sintering temperature is largely reduced and enlarged, and at the same time, the prepared polished tile does not have the defects (deformations, pores, or cavities), and can be widely applied to industrial production.

Description

technical field [0001] The invention relates to a method for preparing raw materials for polished tiles, and belongs to the technical field of building material preparation. Background technique [0002] Polished tiles have the characteristics of low porosity, good mechanical properties, chemical corrosion resistance, frost resistance and wear resistance. Since their appearance, they have been favored by people for their beauty and high strength. After technological progress in recent years, the production of polished tiles has widely used new technologies such as multiple cloths, computer-controlled random cloths, micro-powder technology, and roller printing bleeding. Some products are almost identical in appearance to precious varieties of stone. Due to its good decorative effect and reliable quality, polished tiles are becoming more and more popular among consumers, and have become the product with the largest output, the highest output value and added value among cerami...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/132C04B33/13C04B33/138C03C8/00C04B41/86
CPCC03C8/00C04B33/1305C04B33/131C04B33/132C04B33/138C04B41/5022C04B41/86C04B2235/96C04B2235/9669Y02P40/60
Inventor 唐林元薛荣飞邹玉
Owner 唐林元
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