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Water purification system

A technology of water purification system and water purification device, applied in water/sewage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc. Improve work efficiency and solve the effect of water supply interruption

Inactive Publication Date: 2010-03-31
INVENTECSHANGHAI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide a water purification system to solve the problem of affecting the efficiency and quality of water supply due to the independent operation of a single machine.

Method used

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Embodiment Construction

[0030] The water purification system according to the preferred embodiments of the present invention will be described below with reference to the relevant drawings. For ease of understanding, the same elements in the following embodiments are marked with the same symbols for illustration.

[0031] see figure 1 , which is a schematic block diagram of a water purification system according to an embodiment of the present invention. In the figure, the water purification system 1 includes a water storage device 11, a liquid level detection unit 12, a logic control circuit 13, a first water purification device control circuit 14, a first water purification device 15, a second water purification device Water device control circuit 16 and a second water purification device 17 . The water storage device 11 is used to store a liquid 111 , and the water storage device 11 is connected to the first water purification device 15 and the second water purification device 17 . The liquid lev...

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Abstract

The invention discloses a water purification system comprising a water storage device, a liquid level detecting unit, a logic control circuit, a first water purifier, a first water purifier control circuit, a second water purifier and a second purifier control circuit, wherein the water storage device is used for storing one liquid and is connected with the first water purifier and the second water purifier; the liquid level detecting unit outputs a detecting signal according to the liquid level height of the liquid; the logic control circuit produces a first operation signal or a second operation signal according to the detecting signal; the first water purifier control circuit controls the first water purifier to provide liquid according to the first operation signal; and the second water purifier control circuit controls the second water purifier to provide liquid according to the second operation signal.

Description

technical field [0001] The invention relates to a water purification system, in particular to a water purification system which establishes a relationship between two or more water purification equipment through a logic control circuit to realize the automatic replacement operation of these water purification equipment. Background technique [0002] With the progress of the times, the problem of environmental pollution is becoming more and more serious, especially the water on which daily life depends, its source has been polluted quite seriously. Remove impurities. However, the waterworks will have corrosion and rust due to old water pipes, which will pollute the tap water. Therefore, many operators filter the water again to provide clean water in the pure water system composed of two pure water machines. However, each pure water machine is equipped with a programmable logic control element (PLC) to operate independently under the control of its own water level switch, so ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00
Inventor 罗授峰
Owner INVENTECSHANGHAI TECH
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