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Detergent putting method and washing equipment

A detergent injection and detergent technology, which is applied to washing devices, other washing machines, washing machine control devices, etc., can solve the problems of detergent waste, affecting the rinsing effect, motor blocking, etc., so as to save resources and ensure the washing effect Effect

Active Publication Date: 2018-07-06
QINGDAO HAIER DRUM WASHING MACHINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Overestimation will cause waste of detergent and affect the rinsing effect. At the same time, a large amount of foam will be generated, causing the motor to stall and affect the performance of the washing machine; underestimation will affect the washing effect

Method used

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  • Detergent putting method and washing equipment
  • Detergent putting method and washing equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as figure 1 As shown, a detergent delivery method described in this embodiment comprises the following steps,

[0043] In step S1, the user sets the preset dosage m of detergent through the control device according to his own judgment.

[0044] Step S2, the control device of the washing equipment calculates the calculated dosage M of detergent according to the washing conditions, and the control device pre-sets the data corresponding to the washing conditions and the calculated dosage M. The washing conditions can be divided into many forms, which can be washing weight , washing material, washing stain dirt, water quality, washing water temperature, washing water density, washing water concentration, washing time or any combination, the control device calculates the dosing amount M according to the set calculation program.

[0045] Step S3, judging the difference between the calculated delivery amount M and the preset delivery amount m to obtain a judgment result....

Embodiment 2

[0055] Such as figure 2 As shown, the difference between this embodiment and the first embodiment above is:

[0056] Step S4, the control device determines the minimum adjustment coefficient N according to the actual load of the washing device 1 , the maximum adjustment factor N 2 , N 1 2 And judge M*N 1 、M*N 2 The size relationship with m, if M*N 2 ≥m≥M*N 1 , then m is the final delivery amount, if M*N 2 2 is the final delivery amount, if m is less than M*N 1 , then M*N 1 is the final delivery volume.

[0057] There may be errors in the preset dosage m set by the user based on experience, and the calculated dosage M based on the program calculation of the washing machine may also be accurate. There are two adjustment coefficients, which are the minimum adjustment coefficient N 1 , the maximum adjustment factor N 2 , after the left and right range of M is given, the control device can basically determine that this range is more accurate, so if the dosage of deterg...

Embodiment 3

[0061] Such as figure 2 As shown, the difference between this embodiment and the above-mentioned embodiment two is that step S4 is divided into three specific steps:

[0062] Step S401, if M≥m, then M is the final delivery amount, and go to step S5, if M

[0063] Step S402, the control device determines the minimum adjustment coefficient N according to the actual load of the washing device 3 , the maximum adjustment factor N 4 , N 3 4 , and judge M*N 3 、M*N 4 The size relationship with m;

[0064] Step S403, if M*N 4 ≥m≥M*N 3 , then m is the final delivery amount, if M*N 4 4 is the final delivery amount, if m3 , then M*N 3 is the final delivery volume.

[0065] Here the minimum adjustment factor N 3 , the maximum adjustment factor N 4 Only different from the N in the second embodiment above 1 , N 2 , to avoid confusion. When M3 Greater than 1.1 and less than 1.5, the maximum adjustment factor N 4 Greater than 1.2 and less than 2, the...

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Abstract

The invention discloses a detergent putting method and washing equipment. Through a control device, preset putting amount m which is set manually is compared with calculated putting amount M determined by a system, further comparison is carried out through an adjustment coefficient N, and then final putting amount of a detergent is determined, wherein during the process above, the coincidence degree between user setting and the actual situation is fully taken into account, and the situation that the putting amount of the detergent is too small or too large is avoided. Meanwhile, the user intention is satisfied, the washing effect is guaranteed, and resources are saved.

Description

technical field [0001] The invention belongs to the field of washing and control methods, and in particular relates to a detergent feeding method and washing equipment. Background technique [0002] The additives such as detergent, softener, disinfectant, etc. used in the washing process of traditional washing machines are placed separately from the washing machine. There is no additive feeding device on the washing machine, and the additives cannot be automatically added. This structure cannot realize automatic washing of the washing machine. control process. [0003] In order to meet the user's participation, the washing machine is now equipped with an operation interface for the amount of detergent on the washing machine control panel, which can satisfy the user to manually select the amount of detergent, such as especially for a small amount of heavily dirty clothes. Dosing detergent with a certain load will cause insufficient detergent dosage. Therefore, after setting ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F39/02D06F33/02
CPCD06F39/02
Inventor 吕艳芬许升
Owner QINGDAO HAIER DRUM WASHING MACHINE
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