Functional water preparation method and device by undivided micro-current electrolysis
A functional water and micro-current technology, which is applied in chemical instruments and methods, sterilization/microdynamic water/sewage treatment, water/sewage treatment, etc., can solve the problems of easy pollution of the membrane and complex structure of the electrolytic cell, and achieve good results. Bactericidal effect, the effect of strong bactericidal ability
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Embodiment 1
[0032] Such as figure 1 As shown, a device for producing functional water includes a pair of inert electrode groups 11 , a controllable electrolytic DC power supply 12 , and an electrolytic cell 13 . The inert electrode group 11 can be platinum, gold, graphite, titanium, etc., and a titanium plate electrode coated with an inert metal is used.
[0033] The basic requirement of the controllable electrolysis DC power supply is to be able to provide and control the micro current of the electrolysis electrolysis current in the electrolysis process of 3-70 mA for different water qualities. It is recommended to use a DC pulse generator controlled by frequency conversion, and its peak level range is 30-70 mA. 200 volts, the peak current range is 3 to 70 mA.
[0034] The electrolytic cell adopts the electrolytic container of non-conductive material. In the actual electrolytic water production process of the present invention, the DC electrolytic voltage level and waveform, current den...
Embodiment 2
[0046] A portable non-diaphragm micro-current electrolysis functional water generator, the structure is as follows Figure 4As shown, it includes an inert electrolytic plate group 41, a constant current electrolytic power supply 42, and an electrolytic container 43 of non-conductive material. The shape of the electrolytic container is arbitrary. The inert electrolytic plate set 41 is inserted into the electrolytic container 43 , and the inert electrolytic plate set 41 is electrically connected to a constant current electrolytic power supply 42 .
[0047] Described inert electrolytic pole plate group 41 is the pole plate group of materials such as platinum, gold, graphite, titanium, selects as the titanium plate that the surface is coated with inert metal here, and the single electrode plate area is 80mm * 100mm=8000mm , pole plate 4mm equally spaced.
[0048] The steady-flow electrolysis power supply 42 adopts a controllable electrolysis DC power supply, which can provide an...
Embodiment 3
[0053] A stainless steel pure electrolytic function water cup, the structure is as follows Figure 5 As shown, it includes an upper cup cover 51, a cup body 55 fastened with the upper cup cover 51, an inert internal electrode 54 fixed in the upper cup cover 51 and an electrolytic power supply assembly 53 connected to the inert internal electrode 54; The inner wall of the upper cup cover 51 is embedded with a plastic liner 52, and the plastic liner 52 cavity of the upper cup cover 51 is provided with an electrolytic power supply assembly 53, and the surface of the inner electrode 54 in contact with water is plated with titanium or platinum.
[0054] Implementation Effect
[0055] The source water is RO membrane reverse osmosis pure water machine water, TDS=3mg / L, PH=6.5, ORP=278 millivolts. The volume of water injected into the cup is 400 milliliters, and the electrolytic current is maintained at 7 mA. Measured after continuous electrolysis for 30 minutes, PH=7.6, ORP=-83 mV....
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