Dish-washing machine and control method thereof

A control method and technology for dishwashers, applied to tableware washing machines/rinsing machines, tableware washing machines/rinsing and rinsing machine parts, cleaning equipment, etc., can solve the problem of easily accumulating scale and affecting the steam sterilization effect of dishwashers To achieve the effect of improving the sterilization and disinfection effect, improving the steam generation efficiency and sterilization and disinfection effect, and improving the service life and work efficiency

Pending Publication Date: 2021-04-27
FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the steam generator of the dishwasher in the related art tends to accumulate scale for a long time in the process of generating steam, and scale is difficult to remove and will affect the steam sterilization effect of the dishwasher.

Method used

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  • Dish-washing machine and control method thereof
  • Dish-washing machine and control method thereof
  • Dish-washing machine and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Specifically, such as figure 1 As shown, the dishwasher 100 of this embodiment includes: an inner container 1, a steam sterilizing device 5, a descaling device 3 and a control device.

[0053] Wherein, the peripheral wall of the inner tank 1 is formed with a steam injection port 11, the bottom of the inner tank 1 is provided with a water cup 2, the steam sterilizing device 5 has a steam generating chamber, the steam generating chamber communicates with the water cup 2, and the steam generator includes: a plurality of heating Tube.

[0054] The descaling device 3 may include: a housing box and a control valve 4, the housing box defines a housing chamber, the housing chamber accommodates descaling agents such as citric acid and other descaling agents, the housing chamber has an insertion port, and the insertion port communicates with the steam generation chamber, The control valve 4 is arranged at the delivery port to control the on-off of the delivery port.

[0055] Th...

Embodiment 2

[0057] The dishwasher 100 of this embodiment includes: an inner container 1 , a steam sterilizing device 5 , a descaling device 3 and a control device.

[0058] Wherein, the top wall of the inner tank 1 is formed with a steam injection port 11, the bottom of the inner tank 1 is provided with a water cup 2, the steam generating device is arranged on the top of the inner tank, and the steam sterilizing device 5 has a steam generating chamber, and the steam generating chamber and the water cup 2 communication, the steam generator includes: multiple heating tubes.

[0059] The descaling device 3 may include: a housing box and a control valve 4, the housing box defines a housing chamber, the housing chamber accommodates descaling agents such as citric acid and other descaling agents, the housing chamber has an insertion port, and the insertion port communicates with the steam generation chamber, The control valve 4 is arranged at the delivery port to control the on-off of the deliv...

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PUM

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Abstract

The invention discloses a dish-washing machine and a control method thereof. The dish-washing machine comprises an inner container, wherein a steam injection opening is formed in the inner container; a steam sterilization device suitable for spraying steam to the inner container; a descaling device used for removing incrustation of the steam sterilization device; and a control device used for controlling the working state of the steam sterilization device and / or the descaling device. According to the dish-washing machine, the descaling device is arranged, when scale accumulated on the steam sterilization device influences the steam generation efficiency of the steam sterilization device, the descaling device can be used for removing scale in time, and therefore the service life of the steam sterilization device is prolonged, and the working efficiency of the steam sterilization device is improved; the sterilization and disinfection effect of the dish-washing machine inner container can be further improved, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a dishwasher and a control method thereof. Background technique [0002] It is pointed out in related technologies that the ability to achieve high-quality and high-efficiency sterilization is the biggest advantage of dishwashers. High-temperature steam sterilization uses high-temperature steam generated by a steam generator to pass into the inner tank to create a high-temperature and high-pressure environment for sterilization. It has the advantages of simple operation, short sterilization time and no introduction of other pollution. However, the steam generator of the dishwasher in the related art tends to accumulate scale for a long time during the process of generating steam, and the difficulty in removing scale will affect the steam sterilization effect of the dishwasher. Contents of the invention [0003] The present invention aims to solve at least one of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/00A47L15/42
CPCA47L15/0036A47L15/42A47L15/4234
Inventor 黄天琦臧子轩
Owner FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD
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