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Automatic washing control method and automatic washing control device for dish washing machine

A control method and technology of a control device are applied in washing control programs, washing machines/washing machines for tableware, household cleaning devices, etc., and can solve problems such as failure to function, automatic washing of water and electricity saving, and low accuracy of tableware soiling identification. problem, to achieve the effect of guaranteed cleaning rate, simple design and high recognition accuracy

Pending Publication Date: 2018-11-02
VATTI CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the washing sequence of most dishwashers on the market is mostly fixed time and steps. A small number of automatic dishwashers with the function of discriminating the degree of dirtiness of tableware have low accuracy in recognizing the dirtiness of tableware due to the influence of the accuracy of the turbidity sensor and environmental conditions. The turbidity value cannot be accurately measured, so the cleaning rate cannot be guaranteed, and at the same time, it cannot achieve a good goal of saving water, electricity and automatic washing

Method used

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  • Automatic washing control method and automatic washing control device for dish washing machine
  • Automatic washing control method and automatic washing control device for dish washing machine
  • Automatic washing control method and automatic washing control device for dish washing machine

Examples

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Embodiment 1

[0058] Embodiment one: if figure 1 As shown, this embodiment is an automatic washing control method for a dishwasher, including:

[0059]Detect the weight of the tableware in the dishwasher, and determine to enter the corresponding washing mode according to the detected weight of the tableware. Specifically, after the dishwasher is started for the first time, it pauses after draining, measures the weight to obtain the first weight value, and sets the washing mode. When the bowl machine is not loaded with tableware, the reference weight is the initial weight value. By definition, tableware weight=first weight value-initial weight value. In this embodiment, after the program is started and the first drainage is completed, the weight W1 is measured by pausing for 30 seconds. When the dishwasher is not loaded with tableware, the reference weight is W0 (fixed value), and the weight of the tableware in the dishwasher is defined as W2, W2=W1-W0. Further, the specific method of obtain...

Embodiment 2

[0079] Embodiment two: if Figure 1 to Figure 5 As shown, this embodiment is an automatic washing control device for a dishwasher, including:

[0080] Weight detection module 200, for detecting the weight of tableware in the dishwasher;

[0081] The turbidity detection module 100 is used to detect the turbidity of the washing water in the dishwasher in the necessary washing stage to obtain the turbidity value;

[0082] The control module is used to determine whether the dishwasher enters the corresponding washing mode according to the detected tableware weight, determine whether to enter the optional washing stage according to the turbidity value, and adjust the running time of the mandatory washing stage and the optional washing stage.

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Abstract

The invention discloses an automatic washing control method and an automatic washing control device for a dish washing machine. The automatic washing control method includes detecting the weight of tableware in the dish washing machine and determining corresponding washing modes, which the dish washing machine is about to enter, according to the detected weight of the tableware; enabling the dishwashing machine to enter required washing phases, detecting the turbidity of washing water in the dish washing machine in the required washing phases to obtain turbidity values, determining whether the dish washing machine needs to enter optional washing phases or not according to the turbidity values, and adjusting the running time of the required washing phases and the optional washing phases according to the turbidity values. The washing modes include the required washing phases, the optional washing phases, rinsing phases and drying phases which are sequentially operated; the required washing phases include pre-washing phases, and the optional washing phases include main washing phases and flushing phases. The automatic washing control method and the automatic washing control device have the advantages of high tableware dirt identification accuracy and capability of effectively saving water and power.

Description

technical field [0001] The invention relates to the technical field of kitchen appliances, in particular to an automatic washing control method and device for a dishwasher. Background technique [0002] With the improvement of people's living standards, consumers have higher and higher requirements for the kitchen and home environment. As a necessary kitchen appliance for modern smart kitchens, dishwashers have become more and more popular among consumers. [0003] At present, the washing sequence of most dishwashers on the market is mostly fixed time and steps. A small number of automatic dishwashers with the function of discriminating the degree of dirtiness of tableware have low accuracy in recognizing the dirtiness of tableware due to the influence of the accuracy of the turbidity sensor and environmental conditions. The turbidity value cannot be accurately measured, so the cleaning rate cannot be guaranteed, and at the same time, it cannot achieve a good goal of saving ...

Claims

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Application Information

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IPC IPC(8): A47L15/00
CPCA47L15/0018
Inventor 李宇王豪杰明俊峰庞士魁潘叶江
Owner VATTI CORP LTD
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