Intelligent dish washing machine and washing method thereof

Abstract

The invention discloses an intelligent dish washing machine and a washing method thereof. To-be-washed tableware is cleaned through the steps of high-pressure water flushing, residue smashing machine cleaning, heating, friction particle dry cleaning and washing, ending processing and the like. The intelligent dish washing machine has the advantages of being simple in structure, safe and reliable and is ingenious in design and low in device cost, all work is controlled through a microcomputer, the process is fed back through a sensor, one-key automatic and intelligent washing can be achieved, and manual labor is thoroughly liberated. According to the intelligent dish washing machine , at the high-pressure water flushing stage, a high-pressure pump pumps clean water from a clean water tank and flushes tableware through a nozzle, residues are smashed in a concentrated mode and discharged, water used at the stage of washing tableware through friction particles is high-temperature water with the temperature of 80 DEG C, the water can conduct disinfection and sterilization and can also soften greasy dirt, dissolution of greasy dirt in water is accelerated, the water can even be recycled, and water and energy are saved.

Description

technical field [0001] An intelligent dishwasher and a cleaning method thereof of the present invention belong to the technical field of dishwasher modification. Background technique [0002] At present, the current dishwashers are mainly suitable for households and businesses. In the commercial field, they are generally used in hotels, restaurants, restaurants, etc., and are characterized by high temperature, high strength, and short-time processing. Three categories: [0003] 1) Ultrasonic dishwashers, ultrasonic dishwashers use the principle of ultrasonic cleaning: when the ultrasonic wave passes through the liquid medium, it will press the liquid medium to vibrate at a very high frequency, causing the liquid molecules to produce positive and negative alternating shock waves. When the sound intensity reaches a certain value, tiny cavitation bubbles grow rapidly in the liquid and close instantly, producing strong micro-explosions and shock waves that destroy the dirt on t...

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Problems solved by technology

[0005] 3) Automatic dishwashers, through high-temperature and high-pressure water flow to perform 360° mechanical scouring on the surface of tableware, and detergent to decompose oil stains and residues on the surface of tableware, coupled with hot water soaking and swelling of food residues, so that oil stains and residues are quickly decomposed and However, the above three types of dishwashers are suitable for tableware with simple shapes and food residues removed by hand, but for complex shapes full of oil and a lot of food residues Tableware is at a loss. The dishwasher designed based on the above principles basically fails to liberate people from the work of washing dishes. In China, people generally like greasy food. After eating, the grease and food left on the tableware There is a lot of residual value, and in summary, there are still deficiencies in the existing dishwashers

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