A method for monitoring the life of a filter element of a water purifier

A technology for filter element life and water purifier, applied in chemical instruments and methods, separation methods, filtration and separation, etc., can solve the problems of inability to comprehensively consider multiple indicators, inaccurate filter life detection, and inability to accurately judge filter elements, etc. Roughness, ensuring effective monitoring, objective division and evaluation of effectiveness

Active Publication Date: 2022-01-18
SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] The existing time-based or flow-type filter element life detection is not accurate, and multiple indicators cannot be considered comprehensively. The error is large, and the condition of the filter element cannot be accurately judged.

Method used

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  • A method for monitoring the life of a filter element of a water purifier
  • A method for monitoring the life of a filter element of a water purifier

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Embodiment Construction

[0064] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0065] Such as figure 1 As shown, the water purifier filter element life monitoring method provided by the embodiment of the present invention specifically includes:

[0066] S101: Presetting the water quality classification standard, the normal threshold value of the filter element score and other relevant water quality parameters.

[0067] S102: Use the water quality monitor to detect the water quality, and monitor the change of the TDS value of the water; use the timer to measure the use time of the filter element, and use the flow meter to monitor the filtered water volume of the filter element.

[0068] S103: Carry o...

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Abstract

The invention belongs to the technical field of filtration state indicators, and discloses a method for monitoring the life of a filter element of a water purifier, which specifically includes: setting relevant water quality parameters in advance; using a water quality monitor to detect water quality; monitoring changes in TDS value of water; using a timer Measuring the use time of the filter element; using the flow meter to monitor the filtered water volume of the filter element; calculating and analyzing the comprehensive score of the water quality; outputting the grade of the water quality and the comprehensive score of the filter element; using the display device to display the water quality detection value, TDS value, filter element usage time, filtration flow information and water quality level and Filter rating. The invention integrates multiple data such as water quality detection value, TDS value, filter element service time, filtration flow rate, etc., and performs comprehensive calculation and analysis on the water purification effect, and not only solves the technical problem of inaccurate detection caused by a single index in the prior art , At the same time, it can ensure the effective monitoring of the life of the filter element, the measurement results are accurate, comprehensive and effective, and improve water safety.

Description

technical field [0001] The invention belongs to the technical field of filtration state indicators, and in particular relates to a method for monitoring the service life of a filter element of a water purifier. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: [0003] With the increasingly serious problem of water pollution and the existence of bottled water problems, people pay more and more attention to water purification by water purifiers. Filtering through a water purifier can directly obtain safe and pure drinking water, and the use of a water purifier can improve the quality of domestic water. The core component of the water purifier is the filter element, which is composed of different materials, and any filter element material has a service life. After the filter element is used for a long time, the water purification ability of the filter element will fail due to the clogging of the intercepted matt...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D35/143
CPCB01D35/143
Inventor 冉治霖沙苗苗姚萌李绍峰相会强
Owner SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY
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