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Sterilization, disinfection and ozone removal electrostatic adsorption electrode and preparation method thereof

An electrostatic adsorption, sterilization and disinfection technology, applied in the direction of deodorization, disinfection, electrode structure, etc., can solve the problems of ozone generation and inability to eliminate bacteria and viruses, and achieve the effect of reducing the concentration of ozone

Inactive Publication Date: 2020-11-17
合肥百诺金新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a sterilizing, deozone-removing electrostatic adsorption electrode and its preparation method to solve the problems in the prior art that the high-voltage electrostatic adsorption purification device only absorbs but cannot eliminate bacteria and viruses, and generates ozone during the high-voltage discharge process.

Method used

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  • Sterilization, disinfection and ozone removal electrostatic adsorption electrode and preparation method thereof

Examples

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Embodiment 1

[0029] The present embodiment provides a microbicidal disinfection Refer electrostatic chuck electrode in addition to ozone, figure 1 , Including electrostatic dust collecting electrode and the discharge electrode;

[0030] An electrostatic dust collecting electrode comprising: an electrostatic dust collecting electrode plate 4, the coated metal surface of the particles of the electrode plate electrostatic precipitator, filtering virus particle coating 3 is formed on the metal surface of the electrode plate of the electrostatic precipitator;

[0031] The electrostatic dust collecting electrode metal particles supported well destroy bacteria and viruses in the protein structure, and a sulfur atom binding proteins, resulting in loss of protein activity, thereby adsorbing electrode disinfection of bacteria and viruses, to solve the prior art electrostatic adsorption dust collection plate can only be achieved with air separation of bacteria and viruses, the problem can not kill bacter...

Embodiment 2

[0046] The same is no longer detailed with the same examples of Example 1, and only the difference is as follows:

[0047] In this example, the specific process of supporting silver nanoparticles on the dust collecting electrode copper plate:

[0048] The 80 grams of silver nanopowder was accurately weighed, dispersed in 1.5 liters of ethanol and 1 liter removal ionized water mixture, and the ultrasonic dispersion was uniform at room temperature, and the electrode plate was immersed in the above solution for 40 minutes, removed, and the vacuum was dried for 2 hours. The dust collecting electrode copper plate of the copper nanoparticles is obtained, and the electrostatic dust collecting electrode is obtained.

[0049] In the present embodiment, the discharge electrodes are tungsten wire.

[0050] In the present embodiment, the metal wire has a diameter range from 0.02 to 0.5 mm.

[0051] In this embodiment, the specific process of the discharge electrode is as follows:

[0052] Acc...

Embodiment 3

[0054] The same is no longer detailed with the same examples of Example 1, and only the difference is as follows:

[0055] In this embodiment, the specific preparation process of the electrostatic dust collecting electrode:

[0056] Accurately weighed 35 grams of copper nanopowder and 45 grams of silver nanopowder, dispersed in 3 liters of ethanol and 1 liter removal ion water mixture, room temperature is ultrasonic to dispersion uniform, immersed the electrode plate in the above sol 40 minute, 50 degrees for 20 minutes , Removed, vacuum 90 degrees dry for 1.5 hours. The dust collecting electrode copper plate of the load copper and silver composite nanoparticles is obtained, and the electrostatic dust collecting electrode is obtained.

[0057] In this embodiment, the specific process of the discharge electrode is as follows:

[0058] 60 grams of Six-water chloride is dissolved in 4-liter distilled water, immersed the electrode plate in the above sol 30 minute, removed, 100 degrees...

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Abstract

The invention discloses a sterilization, disinfection and ozone removal electrostatic adsorption electrode which comprises an electrostatic dust collection electrode and a discharge electrode which are used in cooperation. The electrostatic dust collection electrode comprises an electrostatic dust collection electrode plate, the surface of the electrostatic dust collection electrode plate is coated with metal particles, and a disinfection and sterilization metal particle coating is formed on the surface of the electrostatic dust collection electrode plate. The discharge electrode comprises a discharge electrode plate, the surface of the discharge electrode plate is coated with an ozonolysis catalyst, and an ozonolysis catalyst coating is formed on the surface of the discharge electrode plate. The invention also discloses a preparation method of the electrode. The electrode disclosed by the invention can be used for continuously, efficiently and thoroughly killing the broad-spectrum microorganisms, such as bacteria, viruses, etc., in air by people under the conditions, particularly has important application at the aspect of new coronavirus, and is especially suitable for the air purification of hospitals, shopping malls, carriages, cabins and other environments with dense people and poor air circulation.

Description

Technical field [0001] The present invention belongs to the technical field electrostatic adsorption, in particular, to a sterilization method of preparation in addition to the ozone electrode and electrostatic attraction. Background technique [0002] Air is a medium of many diseases, pathogenic microorganisms is an important medium of dissemination. Air disinfection is the prevention of respiratory diseases, one of the effective methods to prevent cross-infection, in particular, it is an important part of schools, hospitals, shopping malls and other crowded places quality management in public places. Indoor air disinfection method should be used for humans, continuous disinfection. The current commonly used method, there are four: ozone, UV light and chemicals, as well as high-voltage electrostatic dust plasma sterilization. Ozone, ultraviolet radiation, and chemical disinfectants disinfection for people with varying degrees of damage, for people not at continuous disinfection....

Claims

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Application Information

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IPC IPC(8): B03C3/47B03C3/41B03C3/60A61L9/00A61L9/04B01D53/86B01D53/66A61L101/10A61L101/02
CPCB03C3/47B03C3/41B03C3/60B01D53/8675A61L9/00A61L9/04A61L2209/21A61L2209/212Y02A50/20
Inventor 孔令杰杜希文程雅慧
Owner 合肥百诺金新材料科技有限公司
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