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High-adsorption-performance micro-crystal bamboo charcoal perlite pottery product and preparation method thereof

A technology of microcrystalline bamboo charcoal and perlite, which is applied in the field of ceramic products, can solve the problems of insufficient function of bamboo charcoal, low flexural strength, low adsorption rate, etc., and achieve high technological content and economic value, high flexural strength, and adsorption strong effect

Inactive Publication Date: 2016-05-04
桂林新竹大自然生物材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ceramic products made of this bamboo charcoal material and other raw materials, the function of bamboo charcoal cannot be fully exerted, the flexural strength is low, and the adsorption rate of formaldehyde, phenol, sulfur dioxide and other harmful substances is low.

Method used

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  • High-adsorption-performance micro-crystal bamboo charcoal perlite pottery product and preparation method thereof
  • High-adsorption-performance micro-crystal bamboo charcoal perlite pottery product and preparation method thereof
  • High-adsorption-performance micro-crystal bamboo charcoal perlite pottery product and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to figure 1 , the preparation method of the microcrystalline bamboo charcoal perlite ceramsite with high adsorption performance of the present invention is:

[0031] (1) Preparation of microcrystalline bamboo charcoal powder: Bamboo wood is carbonized at 400-450°C, activated at 850°C, and finally crystallized at 1200°C in three steps, fired and crushed, with an average particle size of 30 μm, and used for later use;

[0032] (2) Weigh 10 microcrystalline bamboo charcoal powder, 45 expanded perlite powder, 10 clay clay powder and 35 clay clay according to the weight ratio of materials; among them: the average particle size of expanded perlite powder is 30 μm, and the average particle size of purple clay clay powder is 30 μm. The particle size is 10μm,

[0033] (3) Stir and mix the above-mentioned raw materials in proportion, and grind them into mud;

[0034] (4) Put the mixture in step (2) into the granulator for granulation;

[0035] (5) Air-dry naturally, or d...

Embodiment 2

[0039] refer to figure 2 , the preparation method of the microcrystalline bamboo charcoal perlite honeycomb pottery with high adsorption performance of the present invention is:

[0040] (1) Preparation of microcrystalline bamboo charcoal powder: Bamboo is carbonized at 400-450°C, activated at 850°C, and finally crystallized at 1200°C, fired in three steps, crushed, with an average particle size of 70 μm, and set aside;

[0041] (2) Weigh microcrystalline bamboo charcoal powder 20, expanded perlite powder 35, purple clay powder 10, and clay 35 according to the weight ratio of the materials used; among them: the average particle size of expanded perlite powder is 70 μm, and the average particle size of purple clay powder is The particle size is 30μm,

[0042] (3) Stir and mix the above-mentioned raw materials in proportion, and grind them into mud;

[0043] (4) Put the mixture in step (2) into a vacuum mud refiner to refine the mud, leave it for 24 hours to age naturally and...

Embodiment 3

[0048] refer to image 3 , the preparation method of the microcrystalline bamboo charcoal perlite plate pottery with high adsorption performance of the present invention is:

[0049] (1) Preparation of microcrystalline bamboo charcoal powder: Bamboo wood is carbonized at 400-450°C, activated at 850°C, and finally crystallized at 1200°C in three steps, fired and crushed, with an average particle size of 100 μm, and set aside;

[0050] (2) Weigh 30 microcrystalline bamboo charcoal powder, 25 expanded perlite powder, 10 clay clay powder, and 35 clay clay according to the weight ratio of the materials used; among them: the average particle size of expanded perlite powder is 100 μm, and the average particle size of purple clay clay powder is 100 μm. The particle size is 50μm;

[0051] (3) Stir and mix the above-mentioned raw materials in proportion, and grind them into mud;

[0052] (4) Put the mixture in step (2) into a vacuum mud refiner to refine the mud, leave it to age natur...

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Abstract

The present invention discloses a high-adsorption-performance micro-crystal bamboo charcoal perlite pottery product and a preparation method thereof, wherein 10-30 parts by weight of micro-crystal bamboo charcoal powder, 10-50 parts by weight of expanded perlite powder, 10-20 parts by weight of purple clay mud powder, and 10-40 parts by weight of clay are subjected to mixing, mud refining, molding and firing to prepare the product. According to the present invention, the bamboo charcoal and the perlite have unique adsorption performances and environment purification functions, such that the composite pottery material prepared by combining the bamboo charcoal and the perlite has characteristics of a certain mechanical strength, good adsorption performance and good environmental purification function, and can be widely used in the fields of building decoration materials, decoration handicraft products, environmental protection and the like so as to substantially improve the technological content and the economic value of the pottery industry products.

Description

technical field [0001] The invention relates to ceramic products, in particular to a microcrystalline bamboo charcoal perlite ceramic product with high adsorption performance and a preparation method thereof. Background technique [0002] At present, there are many patented technologies about bamboo charcoal ceramic materials and products made of bamboo charcoal and other materials combined at home and abroad. After searching, we searched the domestic published invention patents with the keywords of "bamboo charcoal" and "pottery". Only a few patents put forward specific technical requirements for the performance of bamboo charcoal materials in the patent requirements, and most of the remaining patents did not specify the raw materials of bamboo charcoal. Technical indicators, therefore can not give full play to the superior performance of bamboo charcoal and have influenced the use effect of bamboo charcoal pottery material. [0003] Among the invention patents related to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J20/20B01J20/28B01J20/30B01D53/02C04B33/13C04B33/24
Inventor 韦仲华韦宇洪
Owner 桂林新竹大自然生物材料有限公司
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