A fixed-point vacuum ultrasonic non-destructive washing machine and its method

Abstract

The invention discloses a fixed-point vacuum ultrasonic nondestructive washing machine and a method thereof. The washing machine comprises a washing chamber, a sealing cover, a reflecting plate and an ultrasonic transducer; the sealing cover is used for covering an opening of the washing chamber to enable the washing chamber to be sealed; the ultrasonic transducer is used for enabling an ultrasonic field to be generated in the washing chamber, and the washing chamber and / or the sealing cover are / is provided with an extraction opening used for extracting air above the water level in the washing chamber; the reflecting plate is fixed on the washing chamber or the sealing cover, and when the sealing cover covers the opening of the washing chamber, the reflecting plate extends into the washing chamber and is used for gathering the ultrasonic field to the lower portion of the washing chamber. Compared with the prior art, the fixed-point vacuum ultrasonic nondestructive washing machine has the four advantages of the low-consumption property, stain-free property, fixed-point property and mini-type property, and the effects on relieving and overcoming the disadvantages of a traditional washing machine are achieved.

Description

technical field [0001] The invention belongs to the field of household appliances, and in particular relates to a fixed-point vacuum ultrasonic non-destructive washing machine and a method thereof. Background technique [0002] Washing machines have now become a must-have household product for urban families, but traditional washing machines mainly have the following disadvantages. First, high energy consumption is a problem that cannot be ignored. The table below shows the energy consumption statistics of traditional washing machines. [0003] my country has a population of about 1.368 billion. Taking a family of four as the unit, it is estimated that the number of traditional washing machines in China is about 342 million. If the washing machine works once every five days, the annual water consumption of the washing machine is 2.75 billion tons and the power consumption is 24.966 billion kwh, which is equivalent to the water volume of 267 West Lakes. A 100W light bulb wo...

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Problems solved by technology

Third, we also have to wash the entire garment because of a small stain on it, which is not environmentally friendly and expensive

Therefore, the ultrasonic cleaning machines currently on the market generally do not have a vacuum degassing process for the washing water, and there is no device for heating the washing water at a constant temperature. Therefore, the cleaning effect of the ultrasonic washing machines on the market is generally poor. The limitations of washing machines

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