Ultrasonic household cleaning machine

Abstract

The invention discloses an ultrasonic household cleaning machine. The cleaning machine comprises a washing barrel and an ultrasonic emission device. The ultrasonic emission device is arranged at the center of the bottom face of the washing barrel. The washing barrel comprises an outer barrel and an inner barrel; the inner barrel is detachably arranged in the outer barrel; a residue filter is arranged at the side end of the upper portion of the outer barrel and communicated with the outer barrel. The ultrasonic emission device is used for generating gas and ultrasonic waves, the gas forms bubbles in cleaning fluid, the ultrasonic waves transmit energy to the cleaning fluid to make the bubbles broken to generate impact force, and then the impact force is used for cleaning dirt from things to be cleaned. The ultrasonic household cleaning machine is simple in structure and light and is used for cleaning fruits and vegetables or cleaning dishes and the like. Ultrasonic waves generated by an ultrasonic transmitting head device are high in intensity, the impact force and frictional force of the ultrasonic waves generated after the bubbles are broken are large, a surfactant or detergent does not need to be used, the effect is good, and environmental friendliness and sanitation are achieved.

Description

technical field [0001] The invention relates to the technical field of fruit and vegetable cleaning, in particular to an ultrasonic household cleaning machine. Background technique [0002] At present, people generally adopt manual or mechanical brush to clean fruits and vegetables or dishes. Manual cleaning is labor-intensive; mechanical brushes are used for cleaning, and the surfaces of fruits and vegetables are in direct contact with the brushes, which may easily cause damage. Therefore, the ultrasonic fruit and vegetable and dish cleaning appliance is produced, and the impact force and friction force transmitted by the vibration of the ultrasonic wave are used to clean the fruit and vegetable and the dish. [0003] At present, there are products on the market that use ultrasonic waves to clean fruits, vegetables, and dishes. The cleaning medium is the main body of city water. Remove stains from clothing in tap water in the inner drum. At the same time, in order to enh...

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Problems solved by technology

[0004] However, the ultrasonic probes in the current purification products have low ultrasonic intensity and small number of air bubbles per unit volume, small impact force and friction force of vibration transmission, and few air bursts between ultrasonic waves and air bubbles per unit volume. The air explosion force is small, and the ultrasonic cleaning effect cannot be fully exerted. It needs the assistance of surfactants or detergents, otherwise it is difficult to clean thoroughly.

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