Quantitative detergent feeding method and system, storage medium and washing device

Abstract

The invention relates to a quantitative detergent feeding method for a washing device. The method comprises the following steps of performing data acquisition: acquiring detergent concentration, wherein the detergent concentration comprises a TOC value of a detergent, and the detergent concentration is represented by mass concentration of organic carbon in the detergent; performing data matching: according to the acquired detergent concentration, matching a washing mode, and determining the required detergent dosage; and executing feeding: executing operation of feeding a corresponding amount of detergent into a washing drum of the washing device for washing to-be-washed objects in the washing drum. The detergent concentration is determined through the TOC value, so that the accuracy of the detergent feeding amount is ensured, the too large or too small detergent amount is prevented, the washing requirement is met, and the user experience is improved. Furthermore, the washing mode can be obtained according to the condition of the to-be-washed objects, and the detergent dosage can be determined according to the washing mode and the detergent concentration. Meanwhile the invention further relates to a corresponding system, a storage medium and the washing device.

Description

technical field [0001] The invention relates to the technical field of detergent delivery for washing devices, in particular to a detergent quantitative delivery method and system, a storage medium, and a washing device. Background technique [0002] The detergent of the washing device in the prior art generally uses the corresponding amount of detergent after weighing the clothes, and there are many kinds of detergents in the washing device, and the user may use different brands, types, and concentrations of detergents for washing; Active substances play a major role, and the content of active substances is generally expressed by concentration. Different detergents have different concentrations, and the dosage is also different for the same laundry environment. For example, after the user replaces a detergent with a higher concentration, The washing device system is still put in according to the prescribed amount, and the active substance in it exceeds the required washing ...

AI Technical Summary

Problems solved by technology

[0002] The detergent of the washing device in the prior art generally uses the corresponding amount of detergent after weighing the clothes, and there are many kinds of detergents in the washing device, and the user may use different brands, types, and concentrations of detergents for washing; Active substances play a major role, and the content of active substances is generally expressed by concentration. Different detergents have different concentrations, and the dosage is also different for the same laundry environment. For example, after the user replaces a detergent with a higher concentration, The washing device system is still put in according to the prescribed amount, and the active substance in it exceeds the required washing amount, which will cause waste of detergent and increase the number of rinsing; on the other hand, the existing market does not mark the concentration of detergent, and the acquisition method A range of factory settings is often used to determine the amount of detergent, but it cannot meet the rapid development of today's detergent types, which will cause inaccurate amounts of detergent and cannot meet the washing needs of users. The method of adding detergent according to the concentration of detergent and laundry conditions

[0003] And the prior art usually adopts turbidity or conductivity to measure the quality of washing water in the washing device, and is rarely used for the concentration measurement of detergent; what turbidity characterizes is the degree to which suspended matter in water hinders light transmission, for water The monitoring effect of insoluble substances is better. The more insoluble substances in water, the higher the turbidity. However, it cannot monitor soluble substances and cannot accurately reflect the concentration of detergent. The washing water or detergent characterizes the electrolyzable electrolyte content and degree of difficulty, which characterizes the ionization degree of soluble substances, but the effective active substances in detergents are often surfactants, one end is a hydrophilic ionizable end, and the other One end is a lipophilic non-ionizable end, and the conductivity cannot accurately reflect the concentration

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