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环保新技术打造新财路现在越来越多的家庭用上了饮水机,然而由于忽视了饮水机的日常清洗工作,饮水机的二次污染问题日趋严重。饮水机为空气压力原理,取水的同时等量空气也随之进入饮水机内部,不仅带入空气中的灰尘杂质,空气中含有的各种细菌也随之进入,甚至一些小飞虫也会在里面繁衍生息。据专家介绍,即使清洁的空气中也有4000万个/立方米的细菌,空气中的灰
New environmental protection technologies create new financial roads More and more households now use drinking fountains. However, due to the neglect of daily cleaning of drinking fountains, the secondary pollution problem of drinking fountains has become increasingly serious. The drinking fountain is based on the principle of air pressure. At the same time, the same amount of air is taken into the interior of the drinking fountain, which not only brings dust and impurities into the air, but also various bacteria in the air. Even some small flying insects will The inside is thriving. According to experts, even if the clean air has 40 million/m3 bacteria, the air