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Water purification machine capable of automatically flushing filter element and pipelines and control method thereof

An automatic flushing and water purifier technology, applied in chemical instruments and methods, filtration treatment, water/sewage treatment, etc., can solve problems such as failure to meet high water sanitation requirements, high after-sales service costs, and post-filter pollution. , to reduce the cost of after-sales service, ensure the hygiene of drinking water, and achieve the effect of convenient operation.

Active Publication Date: 2016-08-17
GUANGDONG LIZI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The flushing method of the filter element of the water purifier in the prior art, on the one hand, is troublesome to operate, and the cost of after-sales service is high; Pollution, unable to meet higher water sanitation requirements

Method used

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  • Water purification machine capable of automatically flushing filter element and pipelines and control method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A water purifier that can automatically flush the filter element and pipeline, with automatic flushing function, when it is used for the first time or other automatic flushing is required, the water inlet pipeline of the water purifier is opened, the water outlet pipeline of the water purifier is closed, and the water purifier The purified water prepared by the machine is discharged from the waste water pipe. By closing the water outlet pipeline of the water purifier, the tap water entering the water purifier first cleans the filter element and the pipeline, and the cleaned waste water is drained from the waste water pipeline.

[0035] Specifically, the opening or closing of the water inlet pipeline of the water purifier is realized through the water inlet valve; the opening or closing of the water outlet pipeline of the water purifier is realized through the water outlet valve.

[0036] When performing automatic flushing, the purified water prepared by the water purifi...

Embodiment 2

[0041] A water purifier that can automatically flush filter elements and pipelines, such as figure 1 As shown, a filter system 200, a water outlet valve 300 and a one-way valve 400 are provided. The water inlet of the filtration system 200 is in sealing communication with the tap water supply pipe 100, the purified water outlet of the filtration system 200 is divided into a first water pipe 240 and a second water pipe 250, and the first water pipe 240 is in sealing communication with the water inlet of the water outlet valve 300, The water outlet of the water outlet valve 300 is in sealing communication with the water outlet pipeline 800 , the second water pipe 250 is in communication with the water inlet of the one-way valve 400 , and the water outlet of the one-way valve 400 is in sealing communication with the waste water pipeline 500 through the pipeline.

[0042] The one-way valve 400 is a one-way valve 400 in which water can only enter from the water inlet of the one-way...

Embodiment 3

[0055] Provide a control method for the water purifier that can automatically flush the filter element and pipeline in Embodiment 1, specifically: when the water purifier is cleaning the filter element and pipeline, control the water outlet valve 300 to close and the booster pump to open, The purified water produced by the filtration system 200 enters the water inlet of the one-way valve 400 through the second water pipe 250, and is discharged from the water outlet of the one-way valve 400 by the waste water pipeline 500; after the water inlet machine is cleaned, the booster pump stop working.

[0056] When the water purifier is running water, the water outlet valve 300 is controlled to be turned on, the booster pump is turned on, and the purified water produced by the filter system 200 passes through the first water pipe 240 through the water outlet valve 300 , and then is discharged from the water outlet pipeline 800 .

[0057] Preferably, when the above control method is us...

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Abstract

The invention relates to a water purification machine capable of automatically flushing the filter element and pipelines and a control method thereof. When in use or in demand for automatic flushing, the water inlet pipeline of the water purification machine is opened, and the water outlet pipeline of the water purification machine is closed, so that the purified water prepared by the water purification machine can be discharged through the wastewater pipeline. The opening or closing of the water inlet pipeline of the water purification machine is implemented by a water inlet valve; and the opening or closing of the water outlet pipeline of the water purification machine is implemented by a water outlet valve. In the process of automatic flushing, both the purified water prepared by the water purification machine and the waste liquid discharged by the waste liquid discharge port of the water purification machine are discharged by the wastewater pipeline. The pipeline between the purified water delivery pipeline of the water purification machine and the wastewater pipeline of the water purification machine is provided with a one-way valve. The water purification machine can flush the filter element and pipelines when being used for the first time, and thus, is convenient and sanitary to operate.

Description

technical field [0001] The invention relates to the technical field of water purification equipment, in particular to a water purifier capable of automatically flushing filter elements and pipelines and a control method thereof. Background technique [0002] Water is one of the indispensable necessities of people's life. With the improvement of people's living standards, the requirements for the purity and safety of water are getting higher and higher. [0003] In recent years, water purification products have attracted more and more attention from consumers as health products, and the water purification industry has also developed rapidly. The filter element of the water purifier goes through the process of production, transportation, storage, etc., and generally needs to be rinsed before use. Especially the activated carbon filter element, it is inevitable that there will be carbon powder, which will produce black water when the filter element is passed through the water ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00C02F9/02
CPCC02F1/00C02F1/003C02F1/441C02F9/00C02F2303/14C02F2303/16
Inventor 陈小平
Owner GUANGDONG LIZI TECH CO LTD
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