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A method of intelligently controlling flushing for water quality purification and a water purifier

A technology of intelligent control and water purification, applied in the direction of chemical instruments and methods, separation methods, control/manipulation systems, etc., can solve the problems of wasting water resources, not washing in time, failing to achieve the filtering effect, etc., to ensure water safety, Improved reliability, thoughtful effects

Active Publication Date: 2021-04-02
GUANGDONG LIZI TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to propose a method of intelligently controlling flushing for water purification and a water purifier, which can judge the timing of flushing according to the total purification impurity parameter value of the water purifier, and solve the problem of wasting water resources due to premature flushing caused by regularly setting the flushing time , or the problem that the filtering effect cannot be achieved if it is not rinsed in time

Method used

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  • A method of intelligently controlling flushing for water quality purification and a water purifier
  • A method of intelligently controlling flushing for water quality purification and a water purifier
  • A method of intelligently controlling flushing for water quality purification and a water purifier

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Embodiment Construction

[0052] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0053] like figure 2 Shown, a kind of method for water purification intelligent control flushing, this method comprises the following steps:

[0054] S1: Set the total purification impurity parameter value G of the filter device of the water purifier;

[0055] S2: Obtain the impurity parameter value H of the water inlet end of the filter device of the water purifier 1 ;

[0056] S3: Obtain the total water consumption Q accumulated in the flushing cycle;

[0057] S4: Calculate the rated purified water volume of the filter device of the water purifier as Q 1 =G / H 1 ;

[0058] S5: Judgment, if Q1 , without flushing, if Q≥Q 1 , execute flushing mode;

[0059] S6: After flushing, the total water consumption Q is reset to zero, and steps S2 to S5 are repeated.

[0060] The specifications of the fi...

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Abstract

The invention discloses a method for intelligently controlling flushing of water quality purification and a water purifier thereof. The method comprises the following steps: S1: setting the total purification impurity parameter value G of the filter device of the water purifier; S2: obtaining the filter device of the water purifier The impurity parameter value H1 at the water inlet; S3: Obtain the total water consumption Q accumulated during the flushing cycle; S4: Calculate the rated purified water volume of the filter device of the water purifier as Q1=G / H1; S5: Judgment, if Q<Q1, no Perform flushing, if Q≥Q1, execute the flushing mode; S6: After flushing, the total water consumption Q is reset to zero, and steps S2 to S5 are repeated. The timing of flushing is judged according to the total purification impurity parameter value of the filter device, so that the filter device can be flushed in a timely manner, the effect of the filter device can be fully exerted, and resources can be saved. Furthermore, the water purifier also has two alternative control schemes, which are the removal rate judgment method and the filtration value comparison method, which make the flushing timing judgment more reliable.

Description

technical field [0001] The invention relates to the field of water purification, in particular to a method for intelligently controlling flushing of water quality purification and a water purifier. Background technique [0002] The function of the water purifier is to purify the water quality, and remove residual chlorine, turbidity, organic matter and other impurities in the water through these purification materials such as activated carbon and quartz sand. After using for a period of time, the content of impurities in the purification material will increase, and it is necessary to wash out the impurities in the purification material to ensure the purification effect. This process is called flushing. Existing household water purifiers, its flushing cycle is generally set by manual fixed flushing time interval, after the use time of water purifier reaches this set time interval, start flushing. [0003] The above method for setting the fixed flushing cycle is simple to imp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D24/48
CPCB01D24/4853B01D24/4861C02F1/001C02F1/008
Inventor 陈小平张剑锋申俊超
Owner GUANGDONG LIZI TECH CO LTD
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