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Ceramic waste sintered brick and production method therefor

A technology of ceramic waste and production method, applied in the field of building materials, can solve problems such as large waste, and achieve the effects of enhanced flame retardancy, high strength and large market prospects

Inactive Publication Date: 2015-11-04
CHANGZHOU CITY WUJIN DISTRICT XIANGYU ELECTRONICS COMPONENTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The demand for zirconia as a functional material and structural material is also increasing, and its production process cost is low, but the disadvantage is that it produces a large amount of waste (about 5m3 of dilute lye and acidic silicon slag are discharged per 1 ton of zirconia products) 1t)

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A ceramic waste sintered brick made from the following raw materials by weight: 50 kg of ceramic waste, 5 kg of antimony trioxide, 25 kg of neoprene, 25 kg of dicyclohexyl phthalate, 1-phenylenedioctyl phosphite 15 kg, tetrabromobisphenol A5 kg, methyl vinyl silicone rubber 55 kg, nano-alumina 2 kg, mesh soil 10kg, sea mud 8kg, polyvinyl acetate 5kg, tung oil 4kg, waste syrup 3kg, lauroyl muscle 1kg of sodium phosphate, 3kg of fir glue, 4kg of asbestos wool, 6kg of additives, appropriate amount of water;

[0018] The additive is made of the following raw materials: 8 kg of garnet, 5 kg of fluorite slag, 10 kg of Yellow River silt, 3 kg of lithium carbonate, 4 kg of zirconium disilicide, 2 kg of hollow cerium oxide nanospheres, 4 kg of Turkish red oil, and 2 kg of tea dry powder; The preparation method is: mix garnet, fluorite slag, and Yellow River silt evenly, treat at 800°C for 3 hours, cool, crush, pass through a 100-mesh sieve, add Turkish red oil and tea dry po...

Embodiment 2

[0025] 75 kg of ceramic waste, 8 kg of antimony trioxide, 30 kg of neoprene rubber, 30 kg of dicyclohexyl phthalate, 20 kg of monophenylenedioctyl phosphite, 10 kg of tetrabromobisphenol A, methyl ethylene Base silicone rubber 70 kg, nano-alumina 4 kg, mesh soil 12kg, sea mud 810kg, polyvinyl acetate 8kg, tung oil 5kg, waste syrup 4.5kg, sodium lauroyl sarcosinate 1.5kg, fir gum 4kg, asbestos velvet 6kg, additive 7kg, appropriate amount of water;

[0026] The additive is made of the following raw materials: 10kg of garnet, 8kg of fluorite slag, 12kg of Yellow River silt, 3.5kg of lithium carbonate, 5kg of zirconium disilicide, 2.5kg of hollow cerium oxide nanospheres, 5kg of Turkish red oil, tea dry powder 3kg; the preparation method is: mix garnet, fluorite slag, and Yellow River silt evenly, treat at 900°C for 2.5h, cool, crush, pass through a 100-mesh sieve, add Turkish red oil and tea dry powder, grind evenly, and then Add the remaining raw materials, stir at 50°C...

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PUM

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Abstract

The invention discloses a ceramic waste sintered brick and a production method therefor. The ceramic waste sintered brick is prepared from the following raw materials in parts by weight: 20-25 parts of ceramic wastes, 2-4 parts of nano aluminium oxide, 10-15 parts of kibushi-clay, 8-12 parts of sea mud, 5-10 parts of polyvinyl acetate, 4-6 parts of tung oil, 3-6 parts of waste syrup, 1-2 parts of sodium lauroyl sarcosinate, 3-5 parts of abienic balsam, 4-8 parts of asbestos wool, 6-8 parts of an additive, and a proper amount of water. The sintered brick disclosed by the invention adopts the ceramic wastes as main raw materials, so that not only are clay resources saved and is production cost reduced, but also the treatment problem of the ceramic wastes is solved, and the ceramic wastes are prevented from polluting the environment. Besides, the sintered brick disclosed by the invention has high strength, high pressure-bearing capacity, small density and a low heat conduction coefficient, meets requirements of people, is wide in scope of application and great in market prospect. By virtue of synergistic effect of added antimony trioxide and a chlorine element in chloroprene rubber, flame resistance of methyl vinyl silicone rubber is strengthened; and wear resistance and processing performance are improved and flexibility is increased while high temperature resistance of silicone rubber is improved by the added dicyclohexyl terephthalate, diisooctyl phenyl phosphite and tetrabromobisphenol A.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a ceramic waste sintered brick and a production method thereof. Background technique [0002] At present, most bricks are prepared by sintering clay. However, with the increase of clay mining, clay resources are increasingly scarce, which not only increases the mining cost, but also has a serious impact on the ecological environment. Therefore, it is urgent to optimize and improve the existing bricks. There are brick-making methods to change the status quo. [0003] Decomposing zircon sand with sodium hydroxide is the main production process for producing zirconium oxychloride and zirconium dioxide in my country. my country's annual production capacity of zirconium oxychloride reached 150,000 tons in 2007, ranking first in the world. The demand for zirconia as a functional material and structural material is also increasing, and its production process cost is low, bu...

Claims

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Application Information

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IPC IPC(8): C04B33/132
CPCY02P40/60
Inventor 韩翔
Owner CHANGZHOU CITY WUJIN DISTRICT XIANGYU ELECTRONICS COMPONENTS
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