Water purifier capable of preventing water seepage and control method thereof

A water purifier and anti-leakage technology, applied in water treatment parameter control, water/sewage treatment, chemical instruments and methods, etc., can solve problems such as water leakage and water pressure cannot be released

Active Publication Date: 2016-11-09
GUANGDONG LIZI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the water inlet solenoid valve is damaged, the tap water pressure enters the water purifier. Due to the action of the waste water valve, the water pressure cannot be rel

Method used

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  • Water purifier capable of preventing water seepage and control method thereof
  • Water purifier capable of preventing water seepage and control method thereof
  • Water purifier capable of preventing water seepage and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A leak-proof water purifier, such as figure 1 As shown, a filter system 200, a water inlet valve 300, a drain pipe 500, a waste water valve 400, a water outlet pipe 600 and a water outlet valve are provided. The anti-leakage water purifier is also provided with a control panel 700 which is electrically connected to the water inlet valve 300 and the waste water valve 400 respectively.

[0046] The water inlet of the filtration system 200 is in sealing communication with the water inlet pipe 100, the water inlet valve 300 is arranged in the water inlet pipe 100 of the filtration system 200, the drain pipe 500 is in sealing communication with the waste water outlet of the filtration system 200, and the waste water valve 400 is arranged in the drain pipe 500 , the water outlet pipe 600 is sealingly connected with the purified water outlet of the filtration system 200 , and the water outlet valve is arranged on the water outlet pipe 600 . The water outlet valve can be set a...

Embodiment 2

[0052] A kind of anti-leakage water purifier, other structure is identical with embodiment 1, difference is: as figure 2 As shown, a water storage device 800 is also provided, and the water storage device 800 is in sealing communication with the purified water outlet of the reverse osmosis filter element 220 and the water inlet of the rear activated carbon filter element through pipelines. Through the water storage device 800, the purified water prepared by the water purifier can be temporarily stored in the water outlet equipment, which is convenient for users to use immediately.

Embodiment 3

[0054] A leak-proof water purifier, other structures are the same as in Embodiment 2, the difference is that the water storage device 800 is set as a flexible water storage bag 810, such as image 3 As shown, the water storage device is further provided with a casing 820, the water storage bag 810 is arranged inside the casing 820, and the casing 820 is communicated with the atmosphere.

[0055] The water storage bag stores the purified water prepared by the filtration system in it. The water storage bag is in a sealed state and is not connected to the external atmosphere, which can prevent the problem of water quality degradation caused by the connection between the water outlet device and the external atmosphere in the prior art, and has good water quality. specialty.

[0056] The shell provides support and protection for the water storage bag 810 to prevent excessive pressure of the water storage bag.

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PUM

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Abstract

The invention provides a water purifier capable of preventing water seepage and a control method thereof. The water purifier capable of preventing water seepage is provided with a filtration system, a water inlet valve, a drainpipe, a waste water valve, a water outlet pipe and a water outlet valve, wherein a water inlet of the filtration system is hermetically communicated with a water inlet pipe; the water inlet valve is arranged on a water inlet pipeline of the filtration system; the water outlet pipe is hermetically communicated with a waste water outlet of the filtration system; the waste water valve is arrange on the drainpipe; the water outlet pipe is hermetically communicated with a purified water outlet of the filtration system; the water outlet valve is arranged on the water outlet pipe; and the water outlet valve is a normally-open valve, is totally opened when power is not supplied and only has one small hole to allow water to pass through when power is supplied. The control method comprises the following steps: during preparation of water, controlling opening of the water inlet valve and closing of the waste water valve when power is supplied; during flushing, controlling opening of the water inlet valve when power is supplied and opening of the waste water valve when power is not supplied; and when the water purifier is in a standby state after completion of water production, controlling closing of the water inlet valve when power is not supplied and opening of the waste water valve when power is supplied. The water purifier can prevent water leakage accidents.

Description

technical field [0001] The invention relates to the technical field of water purification equipment, in particular to a leak-proof water purifier and a control method thereof. Background technique [0002] 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 reverse osmosis water purifier has the characteristics of clean water and has been widely used in the field of water purification equipment. The reverse osmosis water purifier needs to apply a large water pressure in front of the reverse osmosis membrane to permeate tap water or other water that needs to be purified to obtain pure water. In order to protect the reverse osmosis membrane, waste water is discharged while producing water, and the surface of the reverse osmosis membrane is washed. [0003] In the water purification equipment in the prior art, a waste water valve is arranged i...

Claims

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Application Information

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IPC IPC(8): C02F9/02
CPCC02F9/00C02F2209/001C02F1/001C02F1/441
Inventor 陈小平
Owner GUANGDONG LIZI TECH CO LTD
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