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Attapulgite ceramic mud with air purifying function

A technology for purifying air and attapulgite is applied in the field of pottery clay, which can solve the problems of poor adsorption performance of finished pottery products, prone to cracks, and large shrinkage rate, and achieves the effects of low production cost, no cracks, and small shrinkage rate.

Active Publication Date: 2011-09-07
江苏世澳非金属应用科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The texture of pottery fired with clay is relatively loose and has many pores, so it has strong water absorption. However, the body of pottery made of ordinary clay has a large shrinkage rate after drying and is prone to cracks. The finished product has poor adsorption performance

Method used

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Embodiment Construction

[0030] Below in conjunction with embodiment the present invention will be further described:

[0031] 1. The ingredients of the attapulgite clay with air purification function are composed of the following components by weight percentage: 58% paste-like attapulgite clay, 20% attapulgite constant-humidity conditioner, 10% natural mineral adsorption filter agent, and arborvitae Leaf 4%, aluminum silicate fiber 2.6%, polyacrylamide 0.4% and water 5%.

[0032] The production method of the attapulgite clay with air-purifying function is as follows: (1) the ingredients of the attapulgite clay with air-purifying function are mixed and then input into a mixer for stirring; (2) the stirred mixture is input into a ball mill for wet process Ball milling, the particle fineness of the slurry after the ball milling is less than 0.044 mm; (3) the slurry after the ball milling is input into the settling tank and carried out aging treatment to be a semi-finished product, the water content of t...

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Abstract

The invention discloses an attapulgite ceramic mud with an air purifying function. The technical scheme is characterized in that the attapulgite ceramic mud with the air purifying function consists of pasty attapulgite clay, an attapulgite constant humidity conditioner, a natural ore absorption filtering agent, biota tops, alumina silicate fiber, polyacrylamide and water. The preparation method comprises the following steps: mixing ingredients and stirring them; then feeding the mixture to a ball mill, and carrying out wet ball milling; carrying out staleness processing on the slurry subjected to ball milling so as to form a semi-product; and extruding the semi-product into a blocky substance and packaging the semi-product to form a finished product which has the advantages of better adhesion, plasticity, fire resistance and thermal stability. A pottery prepared by using the attapulgite ceramic mud with the air purifying function contains a large amount of micropores and activated carbon, has the characteristics of small contractibility rate, no crack, no deformation and good absorption property, and can effectively absorb harmful substances, such as formaldehyde, ammonia, benzene and the like, in air, be environmental-friendly and promote human health. The attapulgite ceramic mud is suitable for producing the ceramic artware with the air purifying function.

Description

technical field [0001] The invention relates to clay, in particular to an attapulgite clay with the function of purifying air. Background technique [0002] Pottery clay is a semi-finished product after soaking clay in water. The mineral composition of clay raw materials is complex, mainly composed of kaolinite, hydromuscovite, montmorillonite, quartz and feldspar. The particle size is inconsistent, and often contains sand, silt and yellow clay, etc. . [0003] The color of pottery clay is yellowish-brown, off-white, reddish-purple and other hues. The pottery clay is water-absorbent and plastic after adding water. [0004] The texture of pottery fired with clay is relatively loose and has many pores, so it has strong water absorption. However, the body of pottery made of ordinary clay has a large shrinkage rate after drying and is prone to cracks. The finished product has poor adsorption performance. Contents of the invention [0005] The object of the present invention...

Claims

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Application Information

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IPC IPC(8): C04B28/00B01D53/04
Inventor 许庆华柏正基许盛英林光霞
Owner 江苏世澳非金属应用科技有限公司
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