Method and device for controllable foam cleaning for washing, disinfection and sterilization

Abstract

The invention relates to a method and a device for controllable foam cleaning for washing, disinfection and sterilization. A heating component is used for heating a working solution to generate foams, and a lot of foams are directly formed in a cleaning room or introduced to the cleaning room from the outside; through the effective control of foam cleaning, the dirt, harmful substances and microorganisms which are attached to cleaning objects in the cleaning room are in sufficient contact with effective ingredients on the foam surface in the cleaning room, separated, destroyed or killed by various modes of action, separated from the surface of a cleaned object together with foams along with the decrease of internal pressure and temperature of the cleaning room, and then discharged out from the cleaning room. Compared with the traditional product, the cleaning device designed according to the technology is higher in efficiency, shorter in washing time, lower in energy consumption, less in water consumption and lower in noise and product cost. The method and the device are suitable for cleaning, disinfection or sterilization of various cleaning objects such as tableware, medical appliances, clothes, industrial parts, antiques and antiquities, pets, animals and human skin.

Description

technical field [0001] The invention relates to a foam cleaning method and three kinds of equipment capable of realizing the method. Background technique [0002] one. Current situation and problems of dishwashing technology [0003] Dishwasher is one of the main home appliances in Europe and America, and its annual growth rate occupies the first place among all home appliances. In the United States, the penetration rate in 1996 was 54.9%, which was higher than 43.9% for electric water heaters and 31.3% for air conditioners. The boom period of the dishwasher market is generally 10 years behind that of washing machines, and 6 years behind that of refrigerators. Compared with the situation in our country, the prosperity period of dishwashers has not yet arrived, and the penetration rate is very low. The main reason is that the effect of washing Western-style tableware with spray water is good, but Chinese-style tableware is greasy and heavy, with large differences in bowl ...

AI Technical Summary

Problems solved by technology

[0039] The invention provides a controllable foam cleaning method and equipment for washing, disinfection and sterilization, and solves the technical problems of incomplete cleaning, low efficiency and high cost in the existing cleaning technology, and solves the existing foam cleaning method and equipment , it is difficult to control the foam volume, density, temperature and other conditions, the cleaning effect is poor, the residual foam on the surface of the cleaning object is difficult to remove and discharge, the cleaning object is limited, the equipment structure is complex, the noise is large, the water consumption is large, and the detergent cost high technical issues

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