Leak detecting system for water purification machine and leak detecting method thereof

A pure water machine and leak detection technology, which is applied in chemical instruments and methods, machine/structural component testing, water/sewage treatment, etc., can solve problems such as user troubles and false alarms, increase the scope of leak detection, prevent The effect of wasting tap water and facilitating real-time monitoring

Inactive Publication Date: 2016-03-23
周育强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although this leak detection method can effectively detect water leakage, it is limited to operation in a dry environment. When it is in a humid environment, false alarms often occur, or water leakage cannot be detected due to improper placement of the detection socket. , causing trouble for users

Method used

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  • Leak detecting system for water purification machine and leak detecting method thereof
  • Leak detecting system for water purification machine and leak detecting method thereof
  • Leak detecting system for water purification machine and leak detecting method thereof

Examples

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Embodiment Construction

[0042] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0043] Such as Figure 3 ~ Figure 6A leak detection system of a pure water machine is shown, the pure water machine includes a water inlet 1, a reverse osmosis filter 2 and a water inlet pipe 3 connecting the two, a water inlet valve 4 is arranged at the water inlet end, and Between the water inlet valve 4 and the reverse osmosis filter 2 on the water inlet pipe 3, a pre-filter device, a water inlet solenoid valve 9 and a low pressure switch 8 are arranged. A high-pressure pump 15 is arranged between the upper water inlet solenoid valve 9 and the reverse osmosis filter 2, and the reverse osmosis filter 2 is provided with a water inlet nozzle (not marked on the figure) connected to the water inlet pipe 3 and a pure water nozzle (not marked on the figure) and a waste water pipe mouth (not marked on the figure), the pure water pipe...

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PUM

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Abstract

The invention relates to a leak detecting system for a water purification machine and a leak detecting method thereof. The leak detecting system comprises a pressure detecting switch, a computer board used for receiving and processing a signal of the pressure detecting switch and an alarm device which is in control connection with the computer board, wherein the pressure detecting switch is arranged on a pipeline between an inlet water electromagnetic valve and a water inlet of a flush water pipeline. According to the leak detecting system, the requirements for the working environment are few, the pressure detecting switch is arranged in the pipeline and is very sensitive to water pressure changes, a conclusion can be quickly obtained after the signal transmitted by the pressure detecting switch is processed and analyzed by the computer board, and a user is reminded through the alarm device.

Description

technical field [0001] The invention belongs to the technical field of water treatment equipment, and in particular relates to a leak detection system and a leak detection method of a pure water machine. Background technique [0002] Such as Figure 1 ~ Figure 2 As shown, the common water purifiers currently on the market generally include a water inlet 1, a reverse osmosis filter 2 and a water inlet pipe 3 connecting the two. A primary filter 5, a secondary filter 6 and a tertiary filter 7 are sequentially arranged between 4 and the reverse osmosis filter 2, and between the water inlet valve 4 and the reverse osmosis filter 2 on the water inlet pipe 3 are also arranged in sequence There is a low-pressure switch 8 and a water inlet solenoid valve 9, and a high-pressure pump 15 is arranged between the water inlet solenoid valve 9 and the reverse osmosis filter 2, and the high-pressure pump 15 can be arranged after the water inlet solenoid valve 9 and before the reverse osmosi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02G01M3/26G01M3/28
CPCC02F9/00C02F1/001C02F1/441G01M3/26G01M3/2815
Inventor 周育强
Owner 周育强
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