Method for preparing microlite from ceramic waste and microlite

A technology of ceramic waste and microcrystalline stone, applied in the field of method and microcrystalline stone, can solve the problems such as the inability to manufacture microcrystalline stone, and achieve the effect of high flatness and high whiteness

Inactive Publication Date: 2020-01-07
江西飞宇新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to provide a method of using ceramic waste to make microcrystalline sto

Method used

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  • Method for preparing microlite from ceramic waste and microlite

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051]Take 60g of ceramic waste and crush it into 50 meshes, mix it with 5g of calcite powder, 1g of soda ash powder and 10g of quartz powder, put it into the melting furnace, and melt it at a melting temperature of 1500° and a melting time of 2.5 hours Finally, the molten liquid is obtained, and it enters the flow channel through the flow channel inlet, and a forming vessel filled with water is placed at the flow channel outlet, and water is sprayed on the outer wall of the channel at the same time, so that the molten liquid flows out from the flow channel outlet after entering from the flow channel inlet. The temperature can be lowered to 1000 ° at the same time, and drop into the forming vessel from the outlet of the flow channel to form microcrystalline particles, then put the microcrystalline particles into the crystallization mold, and put them into the crystallization kiln, with the sintering temperature as 1000°, the sintering time is 2 hours to obtain the molten crysta...

Embodiment 2

[0053] Take 70g of ceramic waste and crush it into 200 meshes, and mix it with 11g of calcite powder, 2g of soda ash powder and 20g of quartz powder, put it into the furnace, and melt it at a melting temperature of 1400° and a melting time of 1.5 hours Finally, the molten liquid is obtained, and it enters the flow channel through the flow channel inlet, and a forming vessel filled with water is placed at the flow channel outlet, and water is sprayed on the outer wall of the channel at the same time, so that the molten liquid flows out from the flow channel outlet after entering from the flow channel inlet. The temperature can be lowered to 1100 ° at the same time, and drop into the forming vessel from the outlet of the flow channel to form microcrystalline particles, then put the microcrystalline particles into the crystallization mold, and put them into the crystallization kiln, with the sintering temperature as 1200°, the sintering time is 3 hours to obtain the molten crystal...

Embodiment 3

[0055] Take 80g of ceramic waste and crush it into 350 meshes, mix it with 8g of calcite powder, 3g of soda ash powder and 30g of quartz powder, put it into the furnace, and melt it at a melting temperature of 1600° and a melting time of 2 hours Finally, the molten liquid is obtained, and it enters the flow channel through the flow channel inlet, and a forming vessel filled with water is placed at the flow channel outlet, and water is sprayed on the outer wall of the channel at the same time, so that the molten liquid flows out from the flow channel outlet after entering from the flow channel inlet. The temperature can be lowered to 1200 ° at the same time, and drop into the forming vessel from the outlet of the flow channel to form microcrystalline particles, then put the microcrystalline particles into the crystallization mold, and put them into the crystallization kiln, with the sintering temperature as 1100°, the sintering time is 2.5 hours to obtain the molten crystallizat...

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Abstract

The invention discloses a method for preparing microlite from ceramic waste and the microlite, and the method comprises the following steps: pulverizing the ceramic waste to obtain waste fine powder;and uniformly mixing the waste fine powder and other components in parts by mass: 60-80 parts of the waste fine powder, 5-11 parts of calcite powder, 1-3 parts of soda ash powder and 10-30 parts of quartz powder to obtain mixed powder. According to the microlite provided by the invention, the ceramic tailings, calcite, soda ash and quartz powder are adopted to prepare the microlite; according to the method, the potassium element, the calcium element, the aluminum element and the silicon element in ceramic tailings can be utilized to prepare the microlite, the ceramic tailings can be recycled,the environment is protected while the waste is utilized, and the microlite prepared by adopting the method is high in whiteness and planeness.

Description

technical field [0001] The invention relates to a method for preparing microcrystalline stones, in particular to a method for making microcrystalline stones by using ceramic waste and the microcrystalline stones. Background technique [0002] With the rapid development of social economy, ceramic industry wastes are increasing day by day, which puts great pressure on the urban environment, so the treatment and utilization of ceramic industry wastes is very important. At present, the treatment and utilization of ceramic industry waste in my country is relatively low, and funds are in short supply, resulting in a large amount of waste slag occupying cultivated land, polluting water and air, and a large amount of ceramic waste is no longer a problem that can be solved simply by landfilling. Therefore, it has become an urgent task for science and technology and environmental protection departments to pay attention to the recycling and reuse of ceramic waste, improve the technolog...

Claims

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Application Information

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IPC IPC(8): C03C10/00C03C6/04
CPCC03C1/002C03C10/0063
Inventor 魏绪春魏东东廖新
Owner 江西飞宇新能源科技有限公司
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