Domestic ozone microbubble vegetable and fruit cleaning machine

Abstract

The invention discloses a domestic ozone microbubble vegetable and fruit cleaning machine. The domestic ozone microbubble vegetable and fruit cleaning machine comprises an ozone generator and a microbubble generator. The ozone generator generates ozone gas by adopting the principle of high-voltage corona, and the ozone generation concentration is strictly controlled through a precision electromagnetic valve; the microbubble generator generates microbubbles by adopting a gas dissolved and release method, the generated ozone is guided into the microbubble generator and therefore ozone microbubbles are generated. Ozone and microbubbles are combined to generate ozone microbubbles, the ozone dissolution amount in water is increased, and the ozone pesticide degradation, sterilization and disinfection capabilities are enhanced; meanwhile, in the microbubble generation process, a large number of oxyhydrogen free radicals can be generated through stimulation, the ozone oxidability is enhanced, and the good sterilization and disinfection effect is achieved.

Description

technical field [0001] The invention relates to a household vegetable and fruit cleaning machine, in particular to a household vegetable and fruit cleaning machine capable of generating a large amount of ozone microbubbles, belonging to the field of household appliances and fluid machinery. Background technique [0002] Pesticides have played a huge role in preventing and controlling pests and diseases of fruits and vegetables and increasing the yield of fruits and vegetables, but residues on fruits and vegetables are inevitable. Fruits and vegetables sold on the market often have excessive pesticide residues. These pesticides are usually highly toxic, have a high residue rate, and are difficult to degrade, leading to frequent food safety incidents and seriously threatening people's health and life safety. To solve this problem, on the one hand, we must start from the source and establish a pollution-free green agricultural product base; on the other hand, we must degrade an...

AI Technical Summary

Problems solved by technology

However, due to the limited amount of ozone dissolved in water, its ability to degrade pesticide residues and disinfect and sterilize is greatly reduced, resulting in low cleaning efficiency of the current ozone vegetable and fruit washing machine. Therefore, it is necessary to find a method that can increase the amount of ozone dissolved. Water gives full play to the performance of sterilization and disinfection, improving cleaning efficiency

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