Water purifier filter element service life detecting method and device

A filter element life and detection method technology, applied in the direction of measuring devices, scientific instruments, suspension and porous material analysis, etc., can solve the problems of waste of consumables, inaccurate and accurate detection of filter element working time, etc.

Inactive Publication Date: 2017-06-20
深圳市卡尔智能科技有限公司
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Problems solved by technology

[0007] The present invention aims at measuring the service life of the filter element of the water purifier currently on the market. It is confirmed according to the standard use time and flow rate of the filter element, and the working time of the filter element cannot be accurately detected, and the service life of the filter element is measured by comprehensive indicators. A single standard item to confirm whether the filter element needs to be replaced, resulting in excessive waste of consumables

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  • Water purifier filter element service life detecting method and device

Examples

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Embodiment 1

[0030] Example 1 as figure 1 As shown, the present embodiment is a filter element life detecting device installed in a water purification equipment in a residential area, and the device is used to automatically detect whether the water purification filter elements scattered in the water purifiers of each community need to be replaced. If the service life is reached, Notify the staff to replace it nearby.

[0031] Such as figure 1 As shown, the detection device of this embodiment is composed of two parts, wherein a data acquisition device is set at each water purifier, and the background is the cloud device processor and memory, and in addition, it is also on the mobile phone of the staff or other mobile terminals. Install the APP to communicate with the processor in the cloud.

[0032] The devices installed at the water purifier end are as follows:

[0033] The first water quality sensor and the second water quality sensor installed at the raw water inlet and the purified w...

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Abstract

The invention provides a water purifier filter element service life detecting method and device. A water purifier filter element in use is detected in field; the method comprises a data collection step and a comparison and judgment step, wherein in the comparison and judgment step, three groups of collected data: a water purifier TDS (total dissolved solid) raw water value and a TDS pure water value, a water inlet quantity value and a pure water quantity value as well as water purifier work time are compared with a set standard range; when at least two groups of data exceed the set standard range, the condition that the filter element mounted in a water purifier needs to be replaced is judged. The invention provides the device for realizing the method. On the basis of information data statistics, through multi-factor and multiterm value comparison and judgment, the effects of prolonging the service life of the filter element and reducing the waste of filter element consumables are achieved.

Description

technical field [0001] The invention relates to a method and a device for detecting the service life of a filter element of a water purifier. Background technique [0002] In order to ensure the quality of purification during the use of existing household water purifiers, the filter element needs to be replaced periodically, so as to ensure that the water purifier can produce qualified pure water. When should the filter be replaced? Calculating the real service life of the filter element is the core element. In addition to being affected by the raw water quality, the service life of the filter element is determined by a single factor such as time or flow to confirm the replacement. Therefore, it is necessary to comprehensively judge and count the working time of the filter element, water purification effect, etc. Factors, in order to more accurately determine the filter individual life. [0003] In the prior art, the filter element monitoring equipment monitors the current...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N15/08
CPCG01N15/08G01N2015/084
Inventor 林晏辉
Owner 深圳市卡尔智能科技有限公司
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