Method and equipment for preparing alkaline electrolysis ionized water with adjustable pH value

An electrolytic ionized water, adjustable technology, applied in chemical instruments and methods, water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problem that electrolyzed ionized water cannot meet the standard of strong alkalinity and cannot be precisely controlled Preparation amount and preparation time, inability to prepare electrolytic ionized water with different pH, etc., to achieve the effects of good stability, speeding up the rate of electrolysis, and improving preparation efficiency

Pending Publication Date: 2022-04-26
中领水净科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a preparation method and equipment for alkaline electrolytic ionized water that can adjust the pH value, to solve the problem that the prepared electrolytic ionized water cannot reach the strong Alkaline standard, unable to prepare electrolyzed ionized water with different pH, unable to accurately control the preparation amount and preparation time

Method used

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  • Method and equipment for preparing alkaline electrolysis ionized water with adjustable pH value
  • Method and equipment for preparing alkaline electrolysis ionized water with adjustable pH value
  • Method and equipment for preparing alkaline electrolysis ionized water with adjustable pH value

Examples

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Embodiment 1

[0044] Such as figure 1 As shown, this embodiment provides a method for preparing alkaline electrolyzed ionized water that can adjust the pH value. The specific steps of the method are as follows. For other schematic diagrams, refer to Figure 2-4 :

[0045] S1: Determine the target pH value of electrolyzed ionized water, the required volume of electrolyzed ionized water and the completion time;

[0046] In this embodiment, the pH value is set according to the actual preparation requirements, and the settable range is 8.5-13.6. Preferably, the volume of the electrolyzed ionized water prepared is not greater than the volume of the alkaline electrolyzed ionized water storage and circulation tank, and the required time is set considering the maximum flow rate of the water pump.

[0047] S2: configure the electrolyte solution according to the setting parameters in S1;

[0048] In this embodiment, in order to avoid unnecessary by-products from the anode chamber 2, preferably, th...

Embodiment 2

[0058] Such as figure 2 As shown, the structure of a single electrolytic cell is exemplarily presented. In order to be able to prepare alkaline electrolyzed ionized water, the electrolytic cell is separated into an anode chamber 2 and a cathode chamber by an ion exchange membrane 6 that only allows monovalent metal cations to pass through. 4.

[0059] Further, the anode chamber 2 includes an anode electrode plate 1 connected to the positive pole of the external power supply, and the cathode chamber 4 includes a cathode electrode plate 3 connected to the negative pole of the external power supply; preferably, the electrolytic cells all contain an insulating shell 5 .

[0060] In this embodiment, the anode chamber 2 is provided with an electrolyte solution inlet 21 and an anode chamber product outlet 22, and the cathode chamber 4 is provided with two inlets: a pure water inlet 41 and an electrolyzed ionized water inlet 42, and a Electrolyzed ionized water outlet 43. It shoul...

Embodiment 3

[0064] Such as Figure 2-4 As shown, an exemplary preparation device for alkaline electrolytic ionized water with adjustable pH value is presented, which is characterized in that it includes an electrolyte solution storage device, a pure water storage device, an electrolytic generator, and an alkaline electrolytic ionized water storage and circulation device ,in:

[0065] Electrolyte solution storage device: including an electrolyte solution storage tank, a stirrer, a first input pump and a first output pump. Among them, the electrolyte solution storage tank is used to store the electrolyte solution and receive the product of the anode chamber 2; the agitator is used to stir to accelerate the dissolution of the solid electrolyte; the first input pump is connected to the electrolyte solution inlet 21 through the electrolyte solution input pipeline, and is used for electrolysis of ionized water. During the process, the electrolyte solution is continuously delivered to the anode...

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Abstract

The invention discloses a preparation method and equipment of alkaline electrolysis ionized water with an adjustable pH value. The preparation method comprises the following steps: setting a target pH value, the amount of required electrolysis ionized water and the completion time; preparing an electrolyte solution according to related setting parameters; respectively conveying the electrolyte solution into each anode chamber of the electrolysis unit by using a water pump, and simultaneously conveying pure water into each cathode chamber of the electrolysis unit; the output voltage of an external power supply of the electrolytic bath is set, electrolysis is started, an anode chamber product generated by electrolysis is conveyed back to an electrolyte solution storage barrel, and alkaline electrolysis ionized water generated by a cathode chamber is conveyed to an alkaline electrolysis ionized water storage and circulation barrel; and the pH value of the alkaline electrolysis ionized water in the alkaline electrolysis ionized water storage and circulation barrel is monitored, and circulation electrolysis is carried out before the pH value reaches a set value. The preparation method of the alkaline electrolysis ionized water has high efficiency, the pH value, the preparation amount and the completion time are controllable and adjustable, and the degree of dependence on manpower is small.

Description

technical field [0001] The invention relates to the technical field of preparing alkaline electrolyzed ionized water by electrolysis, in particular to a preparation method and equipment for alkaline electrolyzed ionized water with adjustable pH value. Background technique [0002] Electrolyzed water, also known as ionized water or oxidized potential water, originated in Japan, and is currently recognized as the safest and most advanced water in the world. Among them, alkaline electrolytic ionized water is not only widely used in daily life fields such as sterilization and disinfection, degreasing, household cleaning, pesticide residue removal and preservation of fresh fruits and vegetables, but also can be used in industrial and agricultural fields, such as in industry, for The preparation of emulsifier can enhance the effect of emulsification. It can be used to prepare paint to increase the ductility of paint. It can be used to prepare cutting fluid. Cutting fluid still has...

Claims

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Application Information

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IPC IPC(8): C02F1/461
CPCC02F1/4618C02F2001/4619
Inventor 朴雪峰肖蝶朴华成
Owner 中领水净科技(深圳)有限公司
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