CN110128164A - 一种自然呼吸的陶瓷 - Google Patents

一种自然呼吸的陶瓷 Download PDF

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CN110128164A
CN110128164A CN201810139100.0A CN201810139100A CN110128164A CN 110128164 A CN110128164 A CN 110128164A CN 201810139100 A CN201810139100 A CN 201810139100A CN 110128164 A CN110128164 A CN 110128164A
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廖志永
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Qingyuan Meibang Ceramic Industrial Co Ltd
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Abstract

本发明提供了一种自然呼吸的陶瓷，坯体重量组成为：粘土10‑30份，硅藻土20‑50份，电气石5‑20份，长石10‑20份，石墨烯1‑5份，甲基纤维素5‑10份，磷酸钠5‑10份，氧化石墨1‑5份；釉料重量组成为：高岭土10‑30份，石灰石15‑35份，氧化铁1‑3份，硅藻土10‑20份，钛锐型二氧化钛5‑20份，光触媒5‑10份，纳米金属离子1‑5份。

Description

一种自然呼吸的陶瓷
技术领域
本发明陶瓷领域，尤其涉及一种自然呼吸的陶瓷。
背景技术
随着经济的持续发展，人们的日常生活环境也在逐渐改善，但是，室内环境污染的加剧日益引起人们的重视，各种污染材料的应用导致室内甲醛、苯等有害气体在室内聚集，极易引发重大疾病，尤其是青少年。同时，室外环境中PM2.5污染，导致室内空气污染加剧，传统陶瓷的使用，仅仅是美观，随着人们对于室内环境的要求越来越高，人们对于陶瓷的功能也提出了更多的要求。
发明内容
本发明的目的是提供一种自然呼吸的陶瓷，该陶瓷带有纳米孔结构，可显著的调节室内温湿度，当室内湿度较大时，纳米孔吸收水分，当室内湿度较小时，纳米孔释放水分，极大改善室内干燥或潮湿的现象。同时，该陶瓷还具备吸收、分解甲醛、苯等有害气体的功能，同时可显著清除室内异味，该陶瓷还含有负离子，能够达到沉降PM2.5飘尘，净化空气的作用。
发明内容如下：
一种自然呼吸的陶瓷，坯体重量组成为：
该自然呼吸的陶瓷的制备方法包括：粘土10-30份，硅藻土20-50份，电气石5-20份，长石10-20份，石墨烯1-5份，甲基纤维素5-10份，磷酸钠5-10份，氧化石墨1-5份；
釉料重量组成为：高岭土10-30份，石灰石15-35份，氧化铁1-3份，硅藻土10-20份，钛锐型二氧化钛5-20份，光触媒5-10份，纳米金属粒子1-5份，
自然呼吸的陶瓷的制备方法包括：
1)将坯体原料按比例混合后，进行球磨30-120min，得到混合均匀的浆料，通过过筛、喷雾造粒后，压制成型制成生坯，并在500-700℃烧制30-50min；
2)将釉料原料按比例混合后，进行球磨30-120min，得到混合均匀的釉料；
3)通过喷釉或淋釉的方式将釉料覆盖于生坯表面，然后烧成，烧成温度为800-1000℃，烧成时间为30-50min。
进一步地，釉料组成中进一步包括纳米造孔剂，所述纳米造孔剂的重量份数为5-15份。
其中，纳米金属粒子为金属银粒子、金属钛粒子，所述纳米金属粒子的粒径为1-20nm。
进一步地，陶瓷结构中含有纳米孔，纳米孔的尺寸为1-300nm。
本发明提供的一种自然呼吸的陶瓷于建筑领域的应用。
本发明提供的一种自然呼吸的陶瓷，其坯料中添加硅藻土，硅藻土含有大量的孔状结构，因此，其烧制完成后内部的孔状结构可显著的调节室内温湿度，坯料中含有电气石，其能够释放负离子，负离子可沉降沉降PM2.5飘尘，净化空气，同时，坯料中含有石墨烯，石墨烯具有独特的平面结构，一方面可显著提高陶瓷的硬度，另一方面可大量吸附空气中的有毒气体，坯料中含有氧化石墨，氧化石墨含有有机官能团，更容易在坯料中进行分散。釉料中含有光触媒和钛锐型二氧化钛，钛锐型二氧化钛在光触媒的作用下，可在阳光下分解甲醛、苯等有毒气体，纳米金属粒子能够起到杀菌作用。
综合上述，本发明提供的一种自然呼吸的陶瓷具备调节室内温湿度、吸附、分解室内有毒气体，改善室内环境，杀菌的作用。
具体实施方式
实施例一：
坯料按重量份成分：
粘土20份，硅藻土40份，电气石10份，长石10份，石墨烯3份，甲基纤维素7份，磷酸钠5份，氧化石墨5份；
釉料重量组成为：高岭土20份，石灰石20份，氧化铁3，硅藻土20份，钛锐型二氧化钛15份，光触媒5份，纳米银粒子3份，纳米造孔剂10份，银粒子粒径为20纳米。
将坯体原料按比例混合后，进行球磨60min，得到混合均匀的浆料，通过过筛、喷雾造粒后，压制成型制成生坯，并在600℃烧制40min；
将釉料原料按比例混合后，进行球磨50min，得到混合均匀的釉料；
通过喷釉的方式将釉料覆盖于生坯表面，然后烧成，烧成温度为800℃，烧成时间为50min。
烧制得到的陶瓷内部具有200nm的纳米孔结构
实施例2
坯料按重量份成分：
粘土25份，硅藻土35份，电气石8份，长石5份，石墨烯5份，甲基纤维素5份，磷酸钠5份，氧化石墨5份；
釉料重量组成为：高岭土25份，石灰石20份，氧化铁3份，硅藻土15份，钛锐型二氧化钛10份，光触媒5份，纳米钛粒子3份，纳米造孔剂8份，银粒子粒径为15纳米。
将坯体原料按比例混合后，进行球磨70min，得到混合均匀的浆料，通过过筛、喷雾造粒后，压制成型制成生坯，并在70℃烧制40min；
将釉料原料按比例混合后，进行球磨50min，得到混合均匀的釉料；
通过喷釉的方式将釉料覆盖于生坯表面，然后烧成，烧成温度为800℃，烧成时间为50min。
烧制得到的陶瓷内部具有180nm的纳米孔结构.
以上所述为本发明的优选实施例，应当指出，对于本领域的技术人员来说，在不脱离本发明结构的前提下，还可以做出若干变形和改进，这些也应当视为本发明的保护范围，这些都不会影响本发明实施的效果和本专利的实用性。

Claims (6)

1.一种自然呼吸的陶瓷，其特征在于：
坯体重量组成为：粘土10-30份，硅藻土20-50份，电气石5-20份，长石10-20份，石墨烯1-5份，甲基纤维素5-10份，磷酸钠5-10份，氧化石墨1-5份；
釉料重量组成为：高岭土10-30份，石灰石15-35份，氧化铁1-3份，硅藻土10-20份，钛锐型二氧化钛5-20份，光触媒5-10份，纳米金属粒子1-5份。
2.如权利要求1所述的一种自然呼吸的陶瓷，其特征在于，所述自然呼吸的陶瓷的制备方法包括：
1)将坯体原料按比例混合后，进行球磨30-120min，得到混合均匀的浆料，通过过筛、喷雾造粒后，压制成型制成生坯，并在500-700℃烧制30-50min；
2)将釉料原料按比例混合后，进行球磨30-120min，得到混合均匀的釉料；
3)通过喷釉或淋釉的方式将釉料覆盖于生坯表面，然后烧成，烧成温度为800-1000℃，烧成时间为30-50min。
3.如权利要求2所述一种自然呼吸的陶瓷，其特征在于，釉料组成中进一步包括纳米造孔剂，所述纳米造孔剂的重量份数为5-15份。
4.如权利要求3所述的一种自然呼吸的陶瓷，其特征在于，所述纳米金属粒子为金属银粒子、金属钛粒子，所述纳米金属粒子的粒径为1-20nm。
5.如权利要求3所述的一种自然呼吸的陶瓷，其特征在于，所述陶瓷结构中含有纳米孔，纳米孔的尺寸为1-300nm。
6.如权利要求1-5所述的一种自然呼吸的陶瓷于建筑领域的应用。
CN201810139100.0A 2018-02-08 2018-02-08 一种自然呼吸的陶瓷 Pending CN110128164A (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
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CN111548119A (zh) * 2020-05-13 2020-08-18 郑州普利飞尔环保科技有限公司 一种应用于电器产品的负离子陶瓷及其制备方法
CN111848121A (zh) * 2020-07-30 2020-10-30 福建省德化鲁闽怡家陶瓷文创有限公司 一种含有石墨烯的陶瓷生产工艺
CN112027279A (zh) * 2020-09-15 2020-12-04 深圳市保利特新材料有限公司 一种抗菌无机材料食品存放罐及其制备方法
CN112358181A (zh) * 2020-10-26 2021-02-12 佛山市东鹏陶瓷有限公司 一种含有气孔的空气净化陶瓷砖及其制备工艺
CN114014548A (zh) * 2021-12-09 2022-02-08 马伟忠 应用于调湿多功能呼吸陶瓷的数码釉料、其制法及用途

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