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Water preparing machine for accurately controlling electrolysis

A technology of precise control and water generator, applied in water/sewage treatment, multi-stage water/sewage treatment, light water/sewage treatment, etc., can solve the problem of affecting the use effect, scaling and blockage of pipelines, changing weak alkaline drinking Water and other problems, to achieve the effect of compact structure and stable water supply pressure

Active Publication Date: 2011-09-07
南京天脉健康科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the fine filter electrolytic water generator cannot adjust the electrolysis amount of the electrolytic water generator according to the flow change, resulting in a large fluctuation range of the pH value of weakly alkaline drinking water and only providing natural water temperature. Weakly alkaline and weakly alkaline electrolyzed water, while heating the electrolyzed water will change the activity indicators such as the ORP value of the weakly alkaline drinking water, affecting the use effect, especially heating the weakly alkaline water will easily lead to pipeline knots. A series of problems such as scale blockage, providing a new water generator that precisely controls the amount of electrolysis

Method used

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  • Water preparing machine for accurately controlling electrolysis
  • Water preparing machine for accurately controlling electrolysis
  • Water preparing machine for accurately controlling electrolysis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Depend on figure 1 Visible, the present invention comprises water storage type water tank, the pressure sensor at the bottom of water storage type water tank, the water outlet of water storage type water tank is connected with filter, and the water outlet of filter is connected with the water inlet of electrolyzer, and electrolyzer is provided with acid water outlet and alkaline water outlet.

[0020] In this embodiment, a water pump is provided between the storage type water tank and the filter; a constant temperature heating device is provided between the filter and the electrolytic cell, and the heating temperature of the constant temperature heating device is controlled at 35±10°C, especially 35±5°C. ℃; In addition, the outlet end of the constant temperature heating device can be two branches, one of which enters the water inlet of the electrolytic cell through the valve, and the other directly provides neutral drinking water through the valve.

[0021] During spec...

Embodiment 2

[0027] Adopt the present invention combined with embodiment 1 and the comparison model (the comparison model selects the patented product disclosed by CN100339314C produced by Nanjing Huamai Medical Instrument Co., Ltd.). A comparative test was carried out on the influence of electrolyzed water when the water flow rate was changed. Both adopt the same tap water as the water source (the present invention injects the same tap water in the storage type water tank), and take 2L / min as the standard flow. The test results are as follows:

[0028] this invention:

[0029] Adjust the K value so that when the flow rate is 2L / min, the pH of weakly alkaline water=8~8.2, and the pH of weakly acidic water=6~6.2, then change the flow rate:

[0030] When the flow rate is 1L / min, the pH of weakly alkaline water is 8-8.2, and the pH of weakly acidic water is 6-6.2;

[0031] When the flow rate is 1.5L / min, the pH of weakly alkaline water is 8-8.2, and the pH of weakly acidic water is 6-6.2; ...

Embodiment 3

[0042]On the basis of three sets of Example 1 with the same specifications, one of them was not improved in any way, and as a test unit, the other two were modified: one moved the constant temperature heating device between the filter and the electrolytic cell to weak alkaline The water outlet is used as a comparison unit, and the other one cancels the constant temperature heating device between the filter and the electrolytic tank, so that the direct communication between the filter and the electrolytic tank is used as a blank control unit. Their flow rates are both 2L / min. The measured water temperature of the weakly alkaline drinking water provided by the test unit and the comparison unit is 35°C, and the measured water temperature of the weakly alkaline drinking water provided by the blank control unit is 10°C.

[0043] In the test, the water samples of weakly alkaline drinking water were collected in ten time periods for the test unit, the comparison unit and the blank con...

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Abstract

The invention relates to a water preparing machine for accurately controlling electrolysis, which comprises a filter and an electrolytic bath, wherein the electrolytic bath is provided with an acidic water outlet and an alkaline water outlet. The water preparing machine comprises a water storage type water tank, wherein a water outlet of the water storage type water tank is connected with the filter, and a water outlet of the filter is connected with a water inlet of the electrolytic bath; an electrolysis control circuit comprises an SCM, a pressure sensor which is arranged at the bottom of the water storage type water tank as well as a thyristor and a current sampling resistor in an electrolytic bath electrolyzing loop; an instantaneous quality signal obtained by the pressure sensor enters the AD0 end of the SCM, an instantaneous current signal obtained by the current sampling resistor enters the AD1 end of the SCM, and a control signal of an MOS (Metal Oxide Semiconductor) pipe control pole is output by the PWM (Pulse Width Modulation) end of the SCM.

Description

technical field [0001] The invention relates to a drinking water treatment device. Background technique [0002] With the continuous improvement of people's living standards, higher requirements are put forward for domestic water. In recent years, the use of various methods to improve the purification of beneficial minerals and electrolyzed water has been generally accepted by people, and the demand continues to expand. Drinking weak alkaline There is a consensus that water is good for health. [0003] CN100339314C discloses a fine filter electrolysis water generator. In actual use, we found that although this fine filter electrolysis water generator can provide weakly alkaline drinking water for people, it cannot adjust the electrolysis amount of the electrolysis water generator according to the The adjustment of the flow change will lead to a large fluctuation range of the pH value of the weakly alkaline drinking water, which may affect the use effect. [0004] In ordina...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/06C02F9/08C02F1/461C02F1/32
Inventor 叶民勤王道军
Owner 南京天脉健康科技发展有限公司
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