Cleaning machine and cleaning method

Abstract

The invention relates to a cleaning machine. The cleaning machine comprises a water tank body, a spraying arm and a driving mechanism; the driving mechanism is provided with an output shaft capable of rotating forwards and backwards; the output shaft is through along a vertical direction, so that a gas conveying channel can be formed; a connecting shaft capable of synchronously rotating along with the output shaft is arranged in the gas conveying channel; the lower end of the connecting shaft is located below the gas conveying channel and provided with a first axial flow impeller capable of sucking air into the spraying arm in the non-water-pumping state of the driving mechanism; and a gas outlet is formed in the side wall of the upper portion of the water tank body. The output shaft of the driving mechanism is arranged to be the hollow gas conveying channel, the connecting shaft capable of rotating along with the output shaft is arranged in the gas conveying channel, the first axial flow impeller is connected to the bottom of the connecting shaft, and the first axial flow impeller, the connecting shaft and the power supply part of the driving mechanism jointly form a gas pump structure, so that external gas can be input into the spraying arm; and the gas is uniformly and upwards input into a washing cavity in a large range through the spraying holes of the spraying arm, so that bowls and dishes can be quickly dried.

Description

technical field [0001] The invention relates to a cleaning machine and a cleaning method. Background technique [0002] A dishwasher is a device that sprays cold or hot water onto dishes to remove dirt adhering to the dishes and cleans the dishes. The dishes are placed in the dish frame in the dishwashing cabinet. A general dishwasher includes a pump and a nozzle for spraying washing water, a heater for generating hot water, and the like. Such a dishwasher usually requires its own independent shell and independent components, so the general dishwasher is relatively large in size and is not suitable for families with a large population and a small living area per capita. Therefore, in many families, Dishwasher use is also not very common. [0003] In order to save space and expand the scope of application, there have been many sink-type washing machine designs, that is, the existing sink is converted into a washing machine, and the sink is directly used as the washing space...

AI Technical Summary

Problems solved by technology

This results in a large amount of water vapor remaining in the washing chamber after cleaning. After the water vapor condenses, it will accumulate on the surface of the tableware. The dripping water will not only affect the user experience, but also cause bacteria to grow

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