CN111617301A - 一种去除潮湿室内空气中霉菌的仿真植物 - Google Patents

一种去除潮湿室内空气中霉菌的仿真植物 Download PDF

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CN111617301A
CN111617301A CN202010584143.7A CN202010584143A CN111617301A CN 111617301 A CN111617301 A CN 111617301A CN 202010584143 A CN202010584143 A CN 202010584143A CN 111617301 A CN111617301 A CN 111617301A
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indoor air
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谢晓均
田艺瑾
陆钢
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Shenzhen Tianqi Testing Technology Service Co ltd
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Abstract

本发明公开了一种去除潮湿室内空气中霉菌的仿真植物，在室内的高分子吸水树脂材料制成假植物表面涂上涂料，涂料前期组成为半导体可见光催化剂、无水硫酸铜、溶菌酶、水的混合物，所述混合物由以下重量百分比组成：半导体可见光催化剂40％‑50％，无水硫酸铜15％‑20％，溶菌酶15％‑20％，水10％‑30％。本发明去除潮湿室内空气中霉菌的产品利用霉菌怕光，怕干，怕氧的特点，利用可见光催化剂催化潮湿室内水的分解出氧气，综合灭菌，加上半导体催化剂电子空穴的氧化灭菌和溶菌酶的作用，以及花叶高分子吸水树脂材料的高效吸水，全方面最大程度针对潮湿室内的除潮灭菌，同时产品本身的外观和颜色的变化使其具有一定装饰效果，具有较好的应用前景。

Description

一种去除潮湿室内空气中霉菌的仿真植物
技术领域
本发明涉及室内除湿除霉技术领域，具体是一种去除潮湿室内空气中霉菌的仿真植物。
背景技术
在我国的南方，空气湿度很大，很多时候室内都非常的潮湿，这就给人们的生活带来了极大的不便，衣服被子容易潮湿发霉，食物容易腐败变质，尤其是空气中弥漫着一股霉味，给人们的正常生活带来极大困扰，造成这一切的罪魁祸首就是霉菌。
霉菌作为一种真菌，其特点是菌丝体较发达，无较大的子实体，同其他真菌一样，也有细胞壁，寄生或腐生方式生存。霉菌有的使食品转变为有毒物质，有的可能在食品中产生毒素。在空气中的霉菌也会对人体健康造成极大危害，因此霉菌的去除日益引起重视。
霉菌具有怕光，怕氧，怕冷，怕干燥的特点，针对性地除去空气中的大量水分，可在一定程度上抑制霉菌生长。而仅仅靠物理吸附除水，或者简单的干燥剂，效果不佳。而目前关于室内除霉的产品和专利，大都是关于墙面，衣柜，空调或者其他有形可见霉斑的去除，如中国专利CN108485843A就发明了一种除霉清洁剂，针对霉斑的去除，很少涉及空气中霉菌的去除。还有一些是新型的室内干燥剂或其他干燥产品，如中国专利CN107789959A发明的一种具有消除霉味功能的除潮吸湿剂，原料便宜，制备简单，但仅除湿祛潮，对霉菌作用有限。因此，本领域技术人员提供了一种去除潮湿室内空气中霉菌的仿真植物，以解决上述背景技术中提出的问题。
发明内容
本发明的目的在于提供一种去除潮湿室内空气中霉菌的仿真植物，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：
一种去除潮湿室内空气中霉菌的仿真植物，在室内的高分子吸水树脂材料制成假植物表面涂上涂料，涂料前期组成为半导体可见光催化剂、无水硫酸铜、溶菌酶、水的混合物，所述混合物由以下重量百分比组成：半导体可见光催化剂40％-50％，无水硫酸铜15％-20％，溶菌酶15％-20％，水10％-30％。
作为本发明再进一步的方案：植物的叶子和花朵部分采用高分子吸水树脂(SAP)材料制成，为白色，花盆部分带有小型家用室内湿度计，另外配备一个小型吹风机。
作为本发明再进一步的方案：半导体可见光催化剂为新型的Bi2MoO6和ZrO2复合光催化剂，ZrO2和Bi2MoO6利用溶剂热法合成，得到固体混合物。
作为本发明再进一步的方案：ZrO2通过溶胶-凝胶法制备如下：在连续搅拌下，将3摩尔正丁醇，0.32摩尔正丁醇锆和3.3摩尔去离子水在0℃下回流28-29小时，在搅拌下将凝胶放置48小时，最终，将材料过滤，然后在静态空气中在500℃下使用1.5-2.5℃min-1的加热速率煅烧4小时。
作为本发明再进一步的方案：Bi2MoO6/ZrO2复合光催化剂采用原位溶剂热法制备，方法如下：
将1.6866g的Bi(NO3)3·5H2O和0.4206g的Na2MoO4·2H2O，摩尔化学计量比为2：1，分别加入5mlEG中，然后在磁力搅拌下加入20ml乙醇；
然后，将得到的澄清溶液转移到聚四氟乙烯内衬高压釜中，然后加入先前制备的ZrO2溶胶-凝胶，并在室温下持续搅拌1h，直到获得充分混合的悬浊液，并在160℃下加热10-12h；
最后，用去离子水和乙醇清洗获得的样品至少三次，最后所得产品收集并在80℃下干燥。
作为本发明再进一步的方案：小型吹风机的功率在600w到800w之间，其热风系统用于产品的干燥和循环再生作用。
作为本发明再进一步的方案：固液混合物涂抹在植物的叶子和花上，在200-250℃温度下加热，直至产品呈接近白色，使其干燥凝固在植物表面，此时即可得产品。
作为本发明再进一步的方案：小型家用室内湿度计，示数应保持在49％-51％，若示数小于45％，则产品除水效果显著，暂时不用对产品进行干涉；若示数长时间在65％左右，则产品除水效果能力减弱，且产品花叶呈蓝色，小型吹风机对产品进行干燥，直至产品接近白色。
与现有技术相比，本发明的有益效果是：本发明去除潮湿室内空气中霉菌的产品利用霉菌怕光，怕干，怕氧的特点，利用可见光催化剂催化潮湿室内水的分解出氧气，综合灭菌，加上半导体催化剂电子空穴的氧化灭菌和溶菌酶的作用，以及花叶高分子吸水树脂材料的高效吸水，全方面最大程度针对潮湿室内的除潮灭菌，同时，材料比较易得，价格相对低廉，可重复利用，循环作用，比较环保，本产品区别于一般的干燥剂，高效吸水除水，且针对于空气中霉菌的去除，同时产品本身的外观和颜色的变化使其具有一定装饰效果，具有较好的应用前景。
附图说明
图1为一种去除潮湿室内空气中霉菌的仿真植物的效果示意图。
图中：1、植物；2、涂料；3、小型家用室内湿度计；4、小型吹风机；5、风机。
具体实施方式
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例，本领域技术人员可以想到其他显而易见的变型。
实施例一：
一种去除潮湿室内空气中霉菌的仿真植物，外观上为普通盆景，花盆部位带有小型家用室内湿度计，植物花叶部分由高分子吸水树脂材料制成，花叶表面涂料前期，按质量百分比记包含以下组分：半导体可见光催化剂40％，无水硫酸铜15％，溶菌酶20％，水25％，涂料总重为1千克。
制备方法：将部分水和Bi2MoO6/ZrO2复合光催化剂40％混合，搅拌均匀；缓慢加入无水硫酸铜15％，搅拌溶解均匀；然后加入溶菌酶20％，搅拌均匀；最后加水至100％。得到蓝色粘稠状混合物。
此配方所得混合物涂料具有一定粘性，将其涂抹在植物花叶表面，然后加热使其干燥凝固在表面，可以看到涂料在干燥过程中由蓝色变为近似白色，此时即为干燥完毕。在相对湿度为65％，有利于霉菌生长的湿度，温度为26℃，体积为60立方米的房间进行测试，发生作用时可以看到涂料变为蓝色，同时可观测到花盆部位湿度计的变化，判断产品作用效果以及即使对其进行循环再生操作。
在保证其正常最高效率持续作用的前提下，使得房间绝对湿度降低至45％，适宜居住且抑制霉菌生长的湿度，加上溶菌酶的作用，高效去除霉菌的时间在25h左右。此产品除潮灭菌效率较高，且装饰性较强。
实施例二：
一种去除潮湿室内空气中霉菌的仿真植物，外观上为普通盆景，花盆部位带有小型家用室内湿度计，植物花叶部分由高分子吸水树脂材料制成，花叶表面涂料前期，按质量百分比记包含以下组分：半导体可见光催化剂40％，无水硫酸铜15％，溶菌酶20％，水25％，涂料总重为2千克。
制备方法：将部分水和Bi2MoO6/ZrO2复合光催化剂40％混合，搅拌均匀；缓慢加入无水硫酸铜15％，搅拌溶解均匀；然后加入溶菌酶20％，搅拌均匀；最后加水至100％。得到蓝色粘稠状混合物。
此配方所得混合物涂料具有一定粘性，将其涂抹在植物花叶表面，然后加热使其干燥凝固在表面，可以看到涂料在干燥过程中由蓝色变为近似白色，此时即为干燥完毕。在相对湿度为65％，有利于霉菌生长的湿度，温度为26℃，体积为60立方米的房间进行测试，发生作用时可以看到涂料变为蓝色，同时可观测到花盆部位湿度计的变化，判断产品作用效果以及即使对其进行循环再生操作。
在保证其正常最高效率持续作用的前提下，使得房间绝对湿度降低至45％(适宜居住且抑制霉菌生长的湿度)，加上溶菌酶的作用，高效去除霉菌的时间在12h左右。此产品除潮灭菌效率较高，且装饰性较强。
实施例三
一种去除潮湿室内空气中霉菌的仿真植物，外观上为普通盆景，花盆部位带有小型家用室内湿度计，植物花叶部分由高分子吸水树脂材料制成，花叶表面涂料前期，按质量百分比记包含以下组分：半导体可见光催化剂45％，无水硫酸铜15％，溶菌酶15％，水25％，涂料总重为2千克。
制备方法：将部分水和Bi2MoO6/ZrO2复合光催化剂40％混合，搅拌均匀；缓慢加入无水硫酸铜15％，搅拌溶解均匀；然后加入溶菌酶20％，搅拌均匀；最后加水至100％。得到蓝色粘稠状混合物。
此配方所得混合物涂料具有一定粘性，将其涂抹在植物花叶表面，然后加热使其干燥凝固在表面，可以看到涂料在干燥过程中由蓝色变为近似白色，此时即为干燥完毕。在相对湿度为65％(有利于霉菌生长的湿度)，温度为26℃，体积为60立方米的房间进行测试，发生作用时可以看到涂料变为蓝色，同时可观测到花盆部位湿度计的变化，判断产品作用效果以及即使对其进行循环再生操作。
在保证其正常最高效率持续作用的前提下，使得房间绝对湿度降低至45％(适宜居住且抑制霉菌生长的湿度)，加上溶菌酶的作用，高效去除霉菌的时间在10h左右。此产品除潮灭菌效率较高，且装饰性较强。
实施例四
一种去除潮湿室内空气中霉菌的仿真植物，外观上为普通盆景，花盆部位带有小型家用室内湿度计，植物花叶部分由高分子吸水树脂材料制成，花叶表面涂料前期，按质量百分比记包含以下组分：半导体可见光催化剂50％，无水硫酸铜15％，溶菌酶10％，水25％，涂料总重为2千克。
制备方法：将部分水和Bi2MoO6/ZrO2复合光催化剂40％混合，搅拌均匀；缓慢加入无水硫酸铜15％，搅拌溶解均匀；然后加入溶菌酶20％，搅拌均匀；最后加水至100％。得到蓝色粘稠状混合物。
此配方所得混合物涂料具有一定粘性，将其涂抹在植物花叶表面，然后加热使其干燥凝固在表面，可以看到涂料在干燥过程中由蓝色变为近似白色，此时即为干燥完毕。在相对湿度为65％(有利于霉菌生长的湿度)，温度为26℃，体积为60立方米的房间进行测试，发生作用时可以看到涂料变为蓝色，同时可观测到花盆部位湿度计的变化，判断产品作用效果以及即使对其进行循环再生操作。
在保证其正常最高效率持续作用的前提下，使得房间绝对湿度降低至45％(适宜居住且抑制霉菌生长的湿度)，加上溶菌酶的作用，高效去除霉菌的时间在12h左右。此产品除潮灭菌效率较高，且装饰性较强。
综上，本发明利用新型半导体可见光催化剂催化潮湿室内空气中的水分解，降低空气湿度使得霉菌无法生存，同时产生的氧气抑制霉菌生长以及溶菌酶的杀菌作用使得除菌效率大大提高。上述实施例表明，2千克原特制涂料在相对湿度65％，温度26℃，60立方米的房间内，以半导体可见光催化剂45％，无水硫酸铜15％，溶菌酶15％，水25％的组分组成时，可以在10小时作用达到比较好的理想除菌效果，同时，本产品的变化装饰效果很好。因此，此产品可以很好的应用于小型潮湿室内去除霉菌。
在图中标记为：
(1)高分子吸水树脂材料制成的植物
(2)干燥在花叶表面的特殊涂料
涂料颜色变化机理为：
CuSO4+H2O→CuSO4·5H2O
Figure BDA0002553995200000061
(3)花盆部分的小型家用室内湿度计
(4)可见光照射，可见光作用下使得光催化剂催化水分解的作用机理为：
Figure BDA0002553995200000062
(5)功率为600-800W的小型吹风机
以上所述的，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (8)

1.一种去除潮湿室内空气中霉菌的仿真植物，其特征在于，在室内的高分子吸水树脂材料制成假植物表面涂上涂料，涂料前期组成为半导体可见光催化剂、无水硫酸铜、溶菌酶、水的混合物，所述混合物由以下重量百分比组成：半导体可见光催化剂40％-50％，无水硫酸铜15％-20％，溶菌酶15％-20％，水10％-30％。
2.根据权利要求1所述的一种去除潮湿室内空气中霉菌的仿真植物，其特征在于，植物的叶子和花朵部分采用高分子吸水树脂(SAP)材料制成，为白色，花盆部分带有小型家用室内湿度计，另外配备一个小型吹风机。
3.根据权利要求1所述的一种去除潮湿室内空气中霉菌的仿真植物，其特征在于，半导体可见光催化剂为新型的Bi2MoO6和ZrO2复合光催化剂，ZrO2和Bi2MoO6利用溶剂热法合成，得到固体混合物。
4.根据权利要求3所述的一种去除潮湿室内空气中霉菌的仿真植物，其特征在于，ZrO2通过溶胶-凝胶法制备如下：在连续搅拌下，将3摩尔正丁醇，0.32摩尔正丁醇锆和3.3摩尔去离子水在0℃下回流28-29小时，在搅拌下将凝胶放置48小时，最终，将材料过滤，然后在静态空气中在500℃下使用1.5-2.5℃min-1的加热速率煅烧4小时。
5.根据权利要求3所述的一种去除潮湿室内空气中霉菌的仿真植物，其特征在于，Bi2MoO6/ZrO2复合光催化剂采用原位溶剂热法制备，方法如下：
将1.6866g的Bi(NO3)3·5H2O和0.4206g的Na2MoO4·2H2O，摩尔化学计量比为2：1，分别加入5mlEG中，然后在磁力搅拌下加入20ml乙醇；
然后，将得到的澄清溶液转移到聚四氟乙烯内衬高压釜中，然后加入先前制备的ZrO2溶胶-凝胶，并在室温下持续搅拌1h，直到获得充分混合的悬浊液，并在160℃下加热10-12h；
最后，用去离子水和乙醇清洗获得的样品至少三次，最后所得产品收集并在80℃下干燥。
6.根据权利要求2所述的一种去除潮湿室内空气中霉菌的仿真植物，其特征在于，小型吹风机的功率在600w到800w之间，其热风系统用于产品的干燥和循环再生作用。
7.根据权利要求3所述的一种去除潮湿室内空气中霉菌的仿真植物，其特征在于，固液混合物涂抹在植物的叶子和花上，在200-250℃温度下加热，直至产品呈接近白色，使其干燥凝固在植物表面，此时即可得产品。
8.根据权利要求2所述的一种去除潮湿室内空气中霉菌的仿真植物，其特征在于，小型家用室内湿度计，示数应保持在49％-51％，若示数小于45％，则产品除水效果显著，暂时不用对产品进行干涉；若示数长时间在65％左右，则产品除水效果能力减弱，且产品花叶呈蓝色，小型吹风机对产品进行干燥，直至产品接近白色。
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