Fruit and vegetable cleaning and disinfecting method and fruit and vegetable cleaning and disinfecting production system applying same

Abstract

The invention discloses a fruit and vegetable cleaning and disinfecting method. The method comprises the following steps: A, performing first cleaning treatment on fruits and vegetables by using a first cleaning solution with strong oxidizing ability; and B, performing second cleaning treatment on the fruits and vegetables subjected to the first cleaning treatment by using a second cleaning solution capable of dissolving fatty granules on the surfaces of the fruits and vegetables, and removing part of the first cleaning solution remained in the fruits and vegetables. The method has the beneficial effects that pesticides remained on the surfaces of the fruits and vegetables are removed more thoroughly through multiple disinfection of ozone, chlorine dioxide and sodium bicarbonate, the freshness of the fruits and vegetables is better, and the loss of the fruits and vegetables in the transportation and storage process is greatly reduced; the fruits and vegetables are subjected to gradingunified treatment, the steps are simple, the requirement on equipment is low, and large-batch fruit and vegetable disinfection is facilitated, so that the cost is controlled, the cost performance is improved, and water resources are saved; and different fruits and vegetables are disinfected by using disinfection solutions with different concentrations, so that fine treatment is facilitated, and quality control is facilitated.

Description

technical field [0001] The invention relates to the field of agricultural production, in particular to a fruit and vegetable cleaning and disinfection method and a fruit and vegetable cleaning and disinfection production system using the method. Background technique [0002] Agricultural production plays a very important role in people's lives, and food crops have always been the focus of people's attention. Fruits and vegetables are the most commonly eaten food crops. During the planting and production process of fruits and vegetables, spraying pesticides is the most commonly used method in order to avoid pests from eating and ensure the quality of fruits and vegetables. Pesticide residues and harmful microorganisms in fruits and vegetables in daily life have always been the key and difficult issues of food safety. If the pesticide residues, harmful microorganisms and parasite eggs on the surface of fruits and vegetables cannot be removed to the maximum extent before eatin...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a fruit and vegetable cleaning and disinfection method and a fruit and vegetable cleaning and disinfection production system using it, to solve the problems of incomplete removal of pesticide residues, harmful microorganisms and parasite eggs on the surface of fruits and vegetables, and high cleaning costs

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