不清洗饮水机有损健康 眼下,饮水机内发现小蟑螂、蚊子、蚂蚁等小虫子的事时有发生。这些小虫子都是通过饮水机进气管进入桶内的。这是因为桶装水一经开启使用,就与空气接触,用掉多少水,就会有等量的空气进入桶内。由于许多饮水机的进气通道不加任何过滤装置,所以,一些小虫就能随空气管道进入水桶,从而造成饮用水的二次污染。 Do not clean the drinking fountains detrimental to health Right now, drinking fountains found cockroaches, mosquitoes, ants and other small bugs happen. These bugs are through the drinking fountains into the barrel into the tube. This is because when the bottled water is turned on, it comes into contact with the air, how much water it uses, and an equal amount of air enters the tank. Because many drinking fountains have air intakes that do not have any filtering devices, some bugs can get into the bucket with air ducts, causing secondary pollution of drinking water.