Input type ultrasonic washer-disinfector for kitchens

Abstract

The invention relates to kitchen equipment, in particular to an input type ultrasonic washer-disinfector for kitchens. The input type ultrasonic washer-disinfector comprises a controller and an executor, wherein the controller comprises a controller housing, a single-chip microcomputer, a control circuit and operation buttons. The control circuit comprises an ultrahigh frequency ultrasonic driving circuit which is connected with ultrasonic washers. The executor comprises the ultrasonic washers in multiple groups, vertical columns, a framework and a power source. The ultrasonic washers are fixed at one ends of the vertical columns perpendicular to the plane of the framework, the other ends of the vertical columns are fixedly connected with the framework, and the framework is of a telescopic structure and is thereby size adjustable. The input type ultrasonic washer-disinfector can sufficiently utilize existing facilities in the kitchens, is small in occupation space and low in mounting cost. The framework of telescopic structure is favorable to be directly matched with existing various kitchen sinks in the market, so that extra construction is omitted, and primary mounting cost of consumers is greatly reduced.

Description

technical field [0001] The invention relates to kitchen equipment, in particular to a kitchen ultrasonic cleaning and disinfecting device. Background technique [0002] Now the food safety problem is intensifying. Processed food may have the risk of excessive additives and raw material quality. Natural foods such as vegetables and fruits also face a series of problems such as pesticide residues and heavy metals. This has become the dissatisfaction of the people with the current society. a focus of . Ultrasonic cleaning is called "brushless cleaning". It has the advantages of fast cleaning speed, good effect, high cleanliness, and no damage to the surface of the object to be cleaned. In recent years, research has found that the cavitation effect brought by ultrasonic waves can also effectively remove Pesticide residues on the surface of vegetables and fruits. [0003] Although there are domestic ultrasonic vegetable and fruit cleaning machines on the market, they have not f...

AI Technical Summary

Problems solved by technology

[0003] Although there are domestic ultrasonic vegetable and fruit cleaning machines on the market, they have not fully realized the function and effect of kitchen cleaning. They use the combination of ozone and ultrasonic waves, and the operating frequency of ultrasonic waves is below 50khz, which is harmful to the adhesion of pollutants on the surface of the cleaning object. It has a certain peeling effect, but because the ultrasonic working frequency is low, the degradation ability is limited, and there are certain cleaning limitations. Soft fruits and leafy vegetables cannot be cleaned, and soft fruits and leafy vegetables can be smashed after working for a while. Serious loss of chlorophyll and nutrients in the food itself

In addition, some of the products on the market are equipped with cleaning containers separately, which cannot make full use of the existing equipment in the kitchen, and also increase the cost of use; Existing equipment at an additional initial installation cost

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