在微波炉的加热下，洗衣机行业正以新的技术为基石，踏上三大创新之路。首先是直接作用防杀型，它通过将抗菌材料融入洗涤介质中或采用人工辅助手段来消灭病菌。此类技术已被海尔、美的、小天鹅等品牌广泛应用于洗衣机产品的筒内和门封处。
其次是间接作用防杀型，这种技术依赖于安装的除菌设备，如高温、光辐射或活性粒子等，以实现对洗衣环境和衣物的杀菌。例如，加热类通过90℃高温煮洗功能，康佳滚筒洗衣机提供了此项服务；光辐射类则主要使用UVC紫外线破坏微生物DNA实现杀菌，如海尔壁挂式洗衣机中的UVC深紫外线除菌功能。
最后，便是结构升级避免型，这一方向致力于改善产品设计，以减少细菌滋生和交叉污染。包括免清洗、桶间无水以及复合结构分区洗等多种解决方案，不仅能提高用户体验，还能保障健康安全。此外，一些品牌还结合了不同类型的除菌抑菌方式，为消费者提供更加全面的健康家电解决方案。
随着消费者的健康意识不断提升，washing machine manufacturers have been actively developing and applying various technologies to enhance the health functions of their products. From direct action defense killing type, indirect action defense killing type, and structural upgrading avoidance type, the industry has made significant strides in addressing consumers' concerns about washing machines' ability to effectively clean and sanitize clothes.
The direct action defense killing type involves integrating antibacterial materials into washing agents or using manual assistance methods to eliminate bacteria. Many brands such as Haier, Midea, and Kelon have adopted this approach by applying antibacterial coatings on parts like inner drums and door seals.
The indirect action defense killing type relies on installing disinfection devices that utilize heat, light radiation or active particles for bacterial elimination. This category can be further divided into three subcategories: heating class that uses high temperatures (e.g., 90°C) for sterilization; light radiation class that employs UVC ultraviolet rays for DNA destruction; and active particle class that utilizes oxygen radicals or silver ions for oxidative destruction.
Finally, there is the structural upgrading avoidance type which focuses on improving product design to minimize bacterial growth and cross-contamination. This includes features like self-cleaning functionality without water usage within wash tubs between cycles; no external tub designs; composite structures with separate compartments for different types of laundry items.
These innovative approaches not only contribute significantly towards a healthier home environment but also provide consumers with a wider range of choices tailored specifically to their needs while ensuring safety through safer use options than ever before!
