Water saving type vegetable and fruit washing and sterilizing method and device

Abstract

The water saving vegetable and fruit washing and sterilizing method and apparatus has a washing process combining water jetting and water flow rolling in the middle water level. The washing apparatus includes one washing tank with water backflow and drainage port in the bottom, drainage pipe with valve, water jetting column, water jetting holes in the side wall, and backflow water inlet; one backflow water pump; and one backflow water jetting pump. During washing and after the backflow water pump is started, the vegetable basket is rotated with the water flow, the water jetting column and the water nozzles jet water and ozone bubbles to water vegetable, and water level controller is used to set different water levels. The present invention can complete washing, dewatering, water draining and dirt draining in low water consumption.

Description

technical field [0001] The invention relates to a disinfection and washing method and equipment, in particular to a water-saving washing and disinfection method and equipment for fruits and vegetables. Background technique [0002] The cleaning of vegetables and fruits is generally carried out manually. First, it is difficult to clean the soil and impurities between the vegetable leaves or the fruit skin, especially on the rough vegetable and fruit skin; second, the pesticides attached to the leaves or the fruit skin Residual toxins cannot be decomposed and removed. Human beings eat vegetables and fruits containing pesticide residues for a long time. In severe cases, there will be a poisoning reaction immediately, and in mild cases, it will cause chronic poisoning, which will gradually erode human health. The serious harm can be imagined. In addition, some areas encounter cold weather, the water is extremely cold, and it is inconvenient to clean vegetables. Therefore, in vie...

AI Technical Summary

Problems solved by technology

[0012] The ubiquitous problems of the above-mentioned various fruit and vegetable washing machines and washing methods are,

[0014] 2. For the fruit and vegetable washing machine with water spray method, there is a difference between the cleaning of the washed vegetables and fruits on the inside and the outside surface. How to reduce the difference between the inside and the outside, shorten the cleaning time, and improve the cleaning efficiency are also important problems that need to be solved.

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