Washing method of dish-washing machine

Abstract

The invention discloses a washing method of a dish-washing machine, which not only can save energy consumption, but also improve the washing efficiency; the washing method of the dish-washing machine can wash the dinnerware in the dish-washing machine as follows: (1) washing liquid is sprayed on the surface of the dinnerware; (2) the washing liquid attached on the dinnerware is heated; (3) the dinnerware is washed. In the invention, as the washing liquid attached on the dinnerware is directly heated, the energy consumption and time consumption can be greatly reduced, the using effect of the washing liquid can be ensured, and the using amount of the washing liquid can be reduced, thereby reducing the cost burden of users and being beneficial to environment protection.

Description

technical field [0001] The invention relates to a dishwasher, in particular to a washing method for the dishwasher. Background technique [0002] In 1927, the world's first dishwasher directly driven by an electric motor came out in the United States. It uses stirring blades to stir up the high-temperature water in the washing tank for washing, and manually injects water. Since the high-temperature water needs to submerge the tableware, the water consumption and power consumption are very large. [0003] In 1940, the jet model manufactured by General Electric Company of the United States laid the foundation for the modern dishwasher. Its core washing principle is to drive the washing pump through the motor to make the washing liquid spray out from the spray arm under a certain pressure to form a dense hot water flow; the spray arm rotates due to the reaction of the spray water, so that the washing liquid is sprayed back and forth to the On all kinds of tableware, the tabl...

AI Technical Summary

Problems solved by technology

[0013] 1) Dishwashers were first born in Europe and the United States. They are tailor-made for Western tableware-plates. For Chinese tableware bowls, pots, basins, etc., due to their deep depth, Chinese food is greasy and heavy, and the water flow cannot be properly washed and there is washing. Can't reach the dead corner, can't be cleaned

[0014] 2) It takes a long time to wash dishes, consumes a lot of water and electricity, and is inconvenient to use

In addition, the dishwasher cannot use ordinary detergents, but special detergents (consumers are very disgusted with this), plus bleach and softening salt, the cumulative cost of use is a lot for ordinary consumers expenses

[0015] 3) The price is too high

Due to the high level of technology and high initial investment, but the enterprise has not formed a sufficient market scale, the price of dishwashers remains high

[0016] At present, domestic enterprises have been actively exploring and improving to solve the above problems. Engineers have done a lot of work, improved many technical performances and obtained related patents. The washing principle and method of the jet type machine are all early inventions from abroad, and have lasted for decades. Under this framework, it is difficult to make a major breakthrough in the washing effect of the dishwasher, and its detailed structure has not changed much.

The problems existing in foreign dishwashers have also been brought in intact, such as washing time-consuming and energy-consuming, and at the same time due to national conditions, such as tableware with oily stains, new cleaning problems have arisen