Constant current-supplying electrolysis unit for making water and method thereof

A technology of constant current power supply and water production device, which is applied in chemical instruments and methods, water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of ionized water machine being difficult and difficult to form mass production, etc.

Active Publication Date: 2005-01-26
广州蓝源健康环保科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, it is very difficult to manufacture ionized water machines relying o

Method used

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  • Constant current-supplying electrolysis unit for making water and method thereof
  • Constant current-supplying electrolysis unit for making water and method thereof
  • Constant current-supplying electrolysis unit for making water and method thereof

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Embodiment Construction

[0025] Such as figure 1 As shown, the circuit structure according to the present invention comprises an electrolytic cell 10, an electrolytic cell electrolytic current error sampling circuit unit 20, a comparison operation circuit unit 30, a pulse width modulation circuit unit 40 and a driving circuit unit 50, and the above-mentioned electrolytic cell 10 and each circuit unit Through the sequential connection of wires, one end of the connecting wire of the reference switch unit 60 is connected to the connecting wire between the electrolytic current error sampling circuit unit 20 and the comparison operation circuit unit 30 of the electrolytic cell.

[0026] figure 2 It is a circuit structure according to an embodiment of the present invention. A pulse electrolysis voltage is applied to both ends of the electrolytic tank and R0. Due to the existence of electrical conductivity in water, current flows through both ends of the electrode plate. When the current flows through R0, t...

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Abstract

The invention discloses an electrolyzing unit for making water and method thereof, in particular a constant current-supplying electrolysis unit for making water and method thereof, the method consists of carrying out fault sampling to the electrolyzed current in the electrolytic tank, comparing with the reference voltage signal, proceeding impulse-width modulation to the difference signal after comparison, then regulating the electrolyzation current flow of the electrolytic tank to keep it constant.

Description

technical field [0001] The invention relates to a constant current automatic control method, in particular to a constant current power supply electrolysis water production device and method. Background technique [0002] As we all know, the water source of the electrolytic water generator is provided by standard tap water or a local self-run water plant. The raw water is electrolyzed, and the PH value of the electrolyzed water is continuously variable controlled to form a DC voltage supply power supply to obtain electrolyzed water. [0003] However, due to the vast territory of China and the wide distribution of water areas, the water quality varies greatly. The TDS value of water (total content of soluble substances mg / L) varies in the range of more than ten to more than one thousand. The conductivity (μs / Cm) varies in the range of tens to more than two thousand. Experiments show that the conductivity and TDS value are approximately proportional to each other: conductivit...

Claims

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Application Information

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IPC IPC(8): C02F1/461
Inventor 张华殷树为
Owner 广州蓝源健康环保科技有限公司
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