果蔬清洗机真的能洗水果和蔬菜吗？这是很多人的疑问。
Can fruit and vegetable washing machines really wash fruits and vegetables? This is a question of many people.
在果蔬农残、保鲜剂、食用果蜡等广泛应用的今天，果蔬清洗机也越来越成为很多家庭的必备选择。很多人到网上搜罗到各种各样的果蔬清洗机，也在百度上提问"果蔬清洗机真的有用吗"这种问题。但是，我相信绝大多数人还是不清楚果蔬清洗机到底有没有用，对果蔬清洗机的功效还是会有各种顾忌和疑虑。
Today, fruits and vegetables residues, preservatives, edible wax and other widely used, fruit and vegetable washing machine has increasingly become a necessary choice for many families. Many people go to the Internet to collect a variety of fruit and vegetable washing machine, also on Baidu to ask "fruit and vegetable washing machine really useful" this question. However, I believe that the vast majority of people still do not know whether the fruit and vegetable washing machine is useful or not, there will be a variety of scruples and doubts about the efficacy of the fruit and vegetable washing machine.
什么是果蔬清洗机？
What is a fruit and vegetable washing machine?
顾名思义，就是用来清洗水果、蔬菜的机器。但是这里的清洗，并不是清洗蔬菜上的泥垢等，而是指清洗掉那些无法用水洗掉的果蔬农残、细菌残留等。很多人产生的疑问也来源于此，人人都信服"眼见为实"，但是果蔬清洗机上的细菌农残、农药残留肉眼不可见，所以无法评判到底有没有功效。所以很多人会问，果蔬清洗机真的有用吗？
As the name suggests, it is a machine for cleaning fruits and vegetables. But the cleaning here is not to wash the dirt on vegetables, but to wash away those fruits and vegetables that can not be washed away by water residues, bacteria residues and so on. Many people also have questions from this, everyone is convinced that "seeing is believing", but the fruit and vegetable washer on the bacterial residues, pesticide residues are invisible to the naked eye, so it is impossible to judge whether there is efficacy. So many people will ask, is fruit and vegetable washing machine really useful?
目前，国内市面上的果蔬清洗机有三种：超声波果蔬清洗机、活氧果蔬清洗机、超声波+活氧结合果蔬清洗机。通过对以下三款果蔬清洗机的介绍，相信可以解答你果蔬清洗机有用吗这个疑问。

At present, there are three kinds of fruit and vegetable washing machines on the market in China: ultrasonic fruit and vegetable washing machine, oxygen fruit and vegetable washing machine, ultrasonic + oxygen combination fruit and vegetable washing machine. Through the introduction of the following three types of fruit and vegetable washing machine, I believe you can answer the question of whether the fruit and vegetable washing machine is useful.
果蔬清洗机真的有用吗？超声波果蔬清洗机，主要利用超声波的高频震动、产生大量微小气泡，通过气泡放大闭合形成负压，来去除果皮表面的污垢、杂质，但是超声波果蔬清洗机的缺陷非常明显，对于附着力强的农药、果蜡、重金属等效果差。有相当一部分超声波果蔬清洗机为了起到更好的功效，会配套（很多企业声称是草本脱油）洗洁粉，实际上都是去污的化学产品，并且靠化学产品来起到去农残的效果，实际上产生了二次污染。
Is fruit and vegetable washing machine really useful? Ultrasound fruit and vegetable cleaning machine mainly uses the high frequency vibration of ultrasound, produces a large number of tiny bubbles, enlarges and closes the bubbles to form negative pressure, to remove the dirt and impurities on the surface of the peel. But the defects of ultrasonic fruit and vegetable cleaning machine are very obvious, and the adhesion of pesticides, wax, heavy metals and other fruits is poor. There are quite a number of ultrasonic fruit and vegetable washing machine in order to play a better role, will be matched (many enterprises claim to be herbal deoiling) washing powder, in fact, are decontamination of chemical products, and rely on chemical products to play the effect of removing agricultural residues, in fact, produced secondary pollution.
活氧果蔬清洗机，主要是利用活氧天然具备的、去农残作用来实现水果的、去农残目的。很多人对活氧不了解，实际上活氧一直在我们身边，打雷后、空气清新是因为闪电空气释放大量臭氧；森林密度高的环境中，活氧浓度也会高。目前为止，活氧是欧美可以批准直接接触食品的添加剂。所以，活氧果蔬机的功效是更高的。
Active oxygen fruit and vegetable washing machine mainly uses the natural sterilization and disinfection function of active oxygen to realize the sterilization and disinfection of fruits and the removal of agricultural residues. Many people don't know about living oxygen. Actually, living oxygen is always around us. After lightning, the air is fresh because lightning releases a lot of ozone. In the dense forest environment, the concentration of living oxygen is also high. So far, oxygen is the only additive that can be approved for direct contact with food in Europe and America. Therefore, the efficiency of the active oxygen and fruit and vegetable machine is the highest.
超声波+活氧果蔬清洗机，优点是功能、自动化强、解放人的双手，缺点是高昂，占地面积较大（需要有大厨房），因为不用人手参与、工作时间在15-20分钟以上，相当部分的果蔬清洗机为了起到洁净效果、会添加洗涤粉，食物同样面临二次污染的问题。
Ultrasound + live oxygen fruit and vegetable washing machine, the advantages are full-featured, automation, liberation of people's hands, the disadvantages are high prices, large area (need to have a large kitchen), because no hand involvement, working hours in more than 15-20 minutes, a considerable part of the fruit and vegetable washing machine in order to play a clean effect, will add washing Flour and food also face two pollution problems.
所以，并不是越贵的果蔬清洗机、实际功效越好，关键还是要看一个家庭的综合考虑：厨房面积、杜绝污染、去除农残效率高。横向比较看，还是活氧果蔬清洗机更实用性。
Therefore, it is not the more expensive fruit and vegetable washing machine, the better the actual effect, the key is still to see a family's comprehensive consideration: kitchen area, pollution eradication, removal of high efficiency residues. Horizontal comparison, or oxygen and fruit and vegetable washing machine is more practical.