Dish-washing machine capable of completely eradicating residual water and washing method of dish-washing machine

Abstract

The invention relates to the technical field of kitchen washing appliances, in particular to a dish-washing machine capable of completely eradicating residual water and a washing method of the dish-washing machine. The dish-washing machine comprises a box body, a cup located in the box body, a spraying arm, a water softener, a water inlet device and a drainage device, wherein the spraying arm is located on the upper part of the cup; and the drainage device comprises a drainage pump arranged on one side of the cup and a first drainage pipeline connected with the drainage device, the other sideof the first drainage pipeline is connected with a breathing device anti-siphon assembly, and a second drainage pipeline is connected to the other side of the breathing device anti-siphon assembly. According to the dish-washing machine capable of completely eradicating the residual water and the washing method of the dish-washing machine, by changing a drainage system structure and a drainage method, residual water residue in the dish-washing machine is completely eradicated, onerous residual water cleaning work after dish washing is reduced, germs breeding and unpleasant abnormal taste and the like caused by residual water existing in an inner container are effectively prevented and controlled, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of kitchen washing appliances, in particular to a dishwasher capable of eliminating residual water and a washing method thereof. Background technique [0002] Existing dishwashers are drained by the drainage system of the base. After the sewage is sucked into the drainage pipe through the drainage pump, when the drainage pump stops, all the water in the drainage pipe is not discharged into the floor drain, resulting in the residual water in the drainage pipe. The water returns to the water collecting cavity (water cup) of the inner tank. If this is the case for a long time, the residual sewage and water in the dishwasher are prone to mildew, bacteria breeding, and unpleasant odors. This situation not only increases the workload after washing dishes, but also seriously wastes time and affects user experience. [0003] In view of this, this invention improves the drainage system to provide a convenient solut...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned problem of the backflow of sewage in the drainage pipe of the dishwasher, resulting in residual washing sewage in the water cup of the dishwasher, the present invention provides a dishwasher and a washing method thereof that can eliminate residual water

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