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Method for determining detergent dosage according to detergent concentration and washing machine

A technology of detergent and washing machine, applied in the field of methods and washing machines, which can solve the problems that the washing machine cannot determine the amount of detergent, and achieve the effect of solving the foam residue

Inactive Publication Date: 2019-01-15
QINGDAO HAIER WASHING MASCH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the problem that the existing washing machine cannot reasonably determine the amount of detergent according to the concentration of detergent, the present invention proposes a method for determining the amount of detergent according to the concentration of detergent, so as to improve the accuracy of controlling the amount of detergent

Method used

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  • Method for determining detergent dosage according to detergent concentration and washing machine
  • Method for determining detergent dosage according to detergent concentration and washing machine
  • Method for determining detergent dosage according to detergent concentration and washing machine

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Embodiment Construction

[0024] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0025] In order to enable the washing machine to comprehensively determine a reasonable amount of detergent according to the concentration of the detergent and the weight of the laundry to achieve precise control of the dosage of detergent, a washing machine capable of storing a certain amount of detergent 3 is firstly installed in the washing machine. Kit 2, such as figure 1 As shown, an automatic dispensing device 5 is installed on the detergent box 2 for quantitatively extracting and dispensing the detergent 3 stored in the detergent box 2 . The automatic feeding device 5 can be designed in a variety of ways, such as Venturi tube negative pressure quantitative extraction method, quantitative pump automatic extraction method, etc., all of which can ensure ideal control accuracy in the dosage. The detergent 3 quantitatively extracted by the ...

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Abstract

The invention discloses a method for determining the detergent dosage according to the detergent concentration and a washing machine. The method is characterized in that externally-inputted detergentconcentration parameters are received by the washing machine; the concentration interval in which the detergent concentration parameters are located is determined according to the detergent concentration parameters; according to the concentration interval in which the detergent concentration parameters are located in combination with the weight of the laundry, the detergent dosage is determined through looking up a correspondence table. Through setting a detergent concentration parameter manual input interface on a man-machine interface of the washing machine, a user can manually input the concentration parameters identified on a detergent outer package into the washing machine, the concentration interval of the detergent is determined by the washing machine through user input, a weight detecting module disposed on the washing machine is further utilized to sense the weight of the laundry, the detergent dosage is comprehensively determined through combination of the detergent concentration and the laundry weight, so precise control of the detergent delivery dosage is realized, and problems of foam residue caused by over delivery, multiple rinsing and water and electricity waste canbe solved.

Description

technical field [0001] The invention belongs to the technical field of washing equipment, and in particular relates to a method and a washing machine capable of automatically controlling the amount of detergent according to the concentration of the detergent. Background technique [0002] Washing machine is a kind of special cleaning equipment used for washing clothes, cotton, linen, chemical fiber and other textiles. The current washing machine, whether it is a fully automatic washing machine or a semi-automatic washing machine, basically has the three basic functions of washing, rinsing and dehydration. To a certain extent, it reduces people's labor intensity and makes people's lives comfortable. Moreover, with the development of society, people's requirements for quality of life are gradually improving and expectations for smart products are constantly improving, and washing machines are also developing rapidly in the direction of intelligence. [0003] Most of the curre...

Claims

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Application Information

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IPC IPC(8): D06F33/02D06F39/00D06F39/02
CPCD06F2202/02D06F2202/10D06F2204/02D06F2212/02D06F33/00D06F39/022D06F34/18D06F34/28
Inventor 郝世龙张静静李冬劳春峰许升邓金柱
Owner QINGDAO HAIER WASHING MASCH CO LTD
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