Water flowing type method for producing electrolyzed water
A production method and technology for electrolysis of water, applied in water/sewage treatment, chemical instruments and methods, water/sludge/sewage treatment, etc. The effect of securing electrolysis efficiency and increasing residence time
Active Publication Date: 2014-03-19
亚果生命科学(上海)有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the problems existing in the existing flow-type electrolyzed water manufacturing equipment that electrolyzed water with a specified pH value cannot be continuously prepared in a short period of time, and the prepared electrolyzed water cannot meet the requirements of medical devices such as endoscopes. Insufficient requirements for the use of cleaning objects, providing a method for continuously and large-capacity production of strongly acidic or strongly alkaline electrolyzed water under low-voltage and low-current electrolysis conditions, in which the concentration of undecomposed brine can be controlled at 0.01 % or less, simple electrolyzer structure and small flow-type electrolyzed water production method
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[0016] The present invention will be further described below in conjunction with the accompanying drawings and typical embodiments.
[0017] exist figure 1 and figure 2 Among them, the main body of the flow-type electrolyzed water manufacturing device of the present invention includes an electrolytic cell 1, a rated voltage supply device 2, a salt water supply device 3, a water supply pipe 4 and a limit installation assembly 5, and is characterized in that: the strong electrolysis in the electrolytic cell 1 A mixing controller 6 with the function of diluting the strong electrolyzed water to a specific pH electrolyzed water is also added on the water output pipe, and the water supply pipe 4 is provided with a branch pipe A 4-1 with a flow control valve A7 on the top and a flow control valve on the top For the branch pipe B 4-2 of B 8, the limit installation assembly 5 includes the first end limit installation plate 5-1, the second end limit installation plate 5-2 and the m...
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Abstract
The invention relates to a water flowing type method for producing electrolyzed water, comprising the following steps of: respectively introducing saline water and water between two electrodes of an electrolysis bath; arranging a diaphragm between the two electrodes to separate the saline water from the water; respectively electrolyzing the water and the saline water; carrying out an ion exchange reaction on the diaphragm; forming strongly-acid or strongly-alkaline electrolyzed water from water subjected to ion exchange, draining the strongly-acid or strongly-alkaline electrolyzed water out of the electrolysis bath, introducing the strongly-acid or strongly-alkaline electrolyzed water into a pH value mixed controller and adjusting the pH value; and circularly introducing the saline water subjected to ion exchange into a saline water supply device to supplement salt contents to the saline water and keep the concentration of the saline water. By using the method, the electrolyzed water can be continuously produced in a large amount, the electrolysis efficiency of the saline water is effectively improved, the concentration of the un-decomposed saline water in the prepared electrolyzed water is low, various utilization requirements can be met and the strong practicability is achieved.
Description
technical field [0001] The invention relates to a method for producing water by electrolysis, in particular to a method for producing a large amount of strong acidic water or strong alkaline water for cleaning by continuous electrolysis in a short period of time under the condition of low energy consumption electrolysis . Background technique [0002] Electrolyzed water is divided into strongly acidic electrolyzed water (pH2.3-2.7), strongly alkaline electrolyzed water (pH11-11.5), weakly acidic electrolyzed water (pH5-6), and electrolyzed secondary water according to the pH value of the pH index. (pH8-9) and alkaline ionized water (pH8-10), the strong acidic electrolyzed water is famous for its strong sterilizing power and good safety. The efficacy of bacilli has wider applicability than glutaraldehyde and ethanol for disinfection, so it is widely used as a cleaning agent to prevent infection, a disinfectant for medical equipment, and a disinfectant for human skin and muco...
Claims
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IPC IPC(8): C02F1/461
Inventor 杨国锋
Owner 亚果生命科学(上海)有限公司