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Preparation method of electrodes for sterilization and disinfection water generating device and product

A technology of sterilization, disinfection and generation device, which is applied in the fields of sterilization/microdynamic water/sewage treatment, chemical instruments and methods, water/sewage treatment, etc. It can solve the problems of low efficiency and high cost, and achieve uniform fusion and good magnetic permeability. , the effect of stirring evenly

Active Publication Date: 2021-08-17
河南国康智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to address the deficiencies in the prior art, to provide a method for preparing an electrode plate for a sterilizing and disinfecting water generating device, and the products prepared by the method, so as to solve the problems of low efficiency and high cost of existing copper and silver ion disinfection and sterilizing devices

Method used

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  • Preparation method of electrodes for sterilization and disinfection water generating device and product
  • Preparation method of electrodes for sterilization and disinfection water generating device and product
  • Preparation method of electrodes for sterilization and disinfection water generating device and product

Examples

Experimental program
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Effect test

Embodiment 1

[0034] Embodiment 1: This embodiment provides a method for preparing an electrode for a sterilizing water generating device, which includes the following steps:

[0035] (1) Prepare raw materials: soak electrolytic copper and silver ingots in a mixed solution formed by mixing sulfuric acid with a concentration of 20% and hydrofluoric acid with a concentration of 5%, after soaking for 20min to 40min, wash with pure water for subsequent use;

[0036] (2) Smelting: prepare a crucible with high magnetic permeability and high thermal conductivity, place electrolytic copper and silver ingots in the crucible according to weight percentage: electrolytic copper 91% to 99%, silver ingot: 1% to 9%, and place the crucible Placed in double vacuum smelting equipment with a constant electromagnetic field, at a vacuum degree of 10 -3 , at a temperature of 1000°C to 1200°C, rotate the crucible to form electromagnetic two-way stirring, and keep it warm for 100min to 150min to obtain a uniformly...

Embodiment 2

[0054] Embodiment 2: This embodiment provides a method for preparing an electrode for a sterilizing and disinfecting water generating device, the steps of which are basically the same as those in Embodiment 1, the difference being that

[0055] The preparation method of described crucible is as follows:

[0056] (1) prepare each component of following parts by weight:

[0057]

[0058] (2) acrylamide and N,N'-methylenebisacrylamide are mixed;

[0059] (3) Add ammonium polyacrylate to the mixed solution in step (2), and adjust the pH to 8 with concentrated ammonia water to obtain a premixed solution;

[0060] (4) Graphite powder, silicon oxide powder, aluminum oxide powder, silicon carbide powder and the premixed solution of step (3) are put into the ball milling tank, and the rotating speed is 60r / min, ball milling for 10h, then vacuumizing for 1h, Obtain mixed slurry;

[0061] (5) Add ammonium persulfate and N,N,N',N'-tetramethylethylenediamine to the mixed slurry in st...

Embodiment 3

[0063] Embodiment 3: This embodiment provides a method for preparing an electrode for a sterilizing and disinfecting water generating device, the steps of which are basically the same as those in Embodiments 1 and 2, the difference being that

[0064] The preparation method of described crucible is as follows:

[0065] (1) prepare each component of following parts by weight:

[0066]

[0067] (2) acrylamide and N,N'-methylenebisacrylamide are mixed;

[0068] (3) Add ammonium polyacrylate to the mixed solution in step (2), and adjust the pH to 8 with concentrated ammonia water to obtain a premixed solution;

[0069] (4) Graphite powder, silicon oxide powder, aluminum oxide powder, silicon carbide powder and the premixed solution of step (3) are put into the ball mill tank, and the rotating speed is 70r / min, ball mill for 15h, and then vacuumize for 2h, Obtain mixed slurry;

[0070] (5) Add ammonium persulfate and N,N,N',N'-tetramethylethylenediamine to the mixed slurry in...

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Abstract

The invention discloses a preparation method of electrodes for a sterilization and disinfection water generating device. The preparation method comprises the following steps: (1) raw material preparing; (2) smelting: preparing a crucible with high magnetic permeability and high thermal conductivity, placing electrolytic copper and a silver ingot in the crucible according to the weight percentage of 91%-99% of electrolytic copper and 1%-9% of silver ingot, and rotating the crucible to form electromagnetic bidirectional stirring to obtain a uniformly mixed copper-silver alloy solution; (3) forming: placing the copper-silver alloy solution in a metal forming mold to directly form a copper-silver alloy thin plate, and forming a plurality of particle grooves in the surface of the copper-silver alloy thin plate; (4) cold processing; (5) performing stamping to obtain electrode plates for the sterilization and disinfection water generating device; and (6) placing the two electrode plates in parallel at an intervals in opposite directions, namely, making a chamfered end of a first electrode plate correspond to a through hole end of a second electrode plate to form an electrode plate group to obtain the electrodes for the sterilization and disinfection water generating device. The invention also discloses a product prepared by the method.

Description

technical field [0001] The invention relates to the field of disinfection and sterilization, in particular to a method for preparing an electrode plate for a sterilizing and disinfecting water generating device, and a product prepared by the method. Background technique [0002] At present, the substances used for disinfection and sterilization on the market are mainly divided into physical disinfection and chemical disinfection. Among them, chemical disinfection is widely used. However, disinfection through chemical reagents is easy to pollute the environment, and frequent use in daily life will cause harm to the environment. Human body is harmed, but physical disinfection is relatively safe and can reduce environmental pollution. At present, physical disinfection is mainly used for disinfection of swimming pool water, disinfection of livestock water, disinfection of household water and other domestic water disinfection, sterilization and disinfection The principle is mainl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C9/00C22C1/02C22F1/08C04B35/66C04B35/565C04B35/528C02F1/467
CPCC22C9/00C22C1/02C22F1/08C04B35/66C04B35/565C04B35/522C04B35/528C02F1/467C04B2235/3418C04B2235/3217C02F2001/46133
Inventor 李岗礼
Owner 河南国康智能科技有限公司
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