Electrostatic atomization apparatus

A technology of electrostatic atomization and DC high-voltage power supply, which is applied in the direction of electrostatic spraying devices and spraying devices, which can solve the problems of ozone generation, excessive size, and difficulty in penetrating the skin.

Inactive Publication Date: 2008-12-03
TECHNO FRONTIER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] However, as the negative ion generation technology disclosed in Patent Document 1, the commercially available nanometer-sized mist generators will generate a large amount of negative ions or generate ozone due to the use of a typical corona discharge.
The reason is that in order to increase the amount of negative ions generated, the end of the mist release substrate is often formed into a pointed shape, so sufficient moisture cannot be absorbed into the end of the mist release substrate, and it cannot be obtained due to the low water retention. Sufficient amount of mist so that it cannot be misted and releases an arbitrary am

Method used

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Embodiment Construction

[0034] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0035] figure 1 It is a schematic diagram showing one embodiment of the electrostatic atomization device of the present invention. 1 is a mist generating device that releases mist of nanometer size, including: a porous molded body 2 that absorbs and retains an aqueous solution containing a nonvolatile functional component, and supplies the aqueous solution containing a nonvolatile functional component to the porous molded body 2 The water supply mechanism 3, the DC high voltage power supply 4 that charges the porous molded body 2 holding the aqueous solution containing the non-volatile functional components to a negative polarity.

[0036] The porous molded body 2 includes a flat plate-shaped porous water retention member 11 having water absorption and water retention properties, and a porous discharge needle member 12 protrudingly provided on the water retention membe...

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Abstract

The invention provides an electrostatic atomization device which releases a large amount of ultrafine fog with nanometer dimensions from cold storages, air conditioners, air purifiers, humidifiers, cosmetic instruments and so on, to play the effects of deodorization, sterilization, preservation and so on, in rooms or the cold storages in order to improve indoor environment or the environment in the cold storages. The invention also provides an electrostatic atomization device which releases functional components such as vitamins or catechuic acid without volatility and so on, to the air in the form of the ultrafine fog with the nanometer dimensions. The electrostatic atomization device comprises that: a porous water retaining component (11) is protrudingly provided with a porous release pin component (12) to form a porous shaped body (2) with water absorptivity, water retention property and updraught characteristic, and the porous shaped body (2) is connected with a negative pole (5) to ensure that the porous shaped body (2) is electrified into a direct current high voltage power supply (4) with negative polarity. Moreover, an antipode of positive polarity corresponding to the negative polarity formed by electrifying the porous shaped body (2) does not exist.

Description

technical field [0001] The invention relates to an electrostatic atomization device for releasing ultrafine mist into the air. Background technique [0002] Conventionally, air conditioners and air cleaners have used filters to improve the indoor environment. In addition, in recent years, products that are expected to release mist from air conditioners and air cleaners to regulate indoor humidity, deodorize, and sterilize bacteria have been sold. The main utilization method is to use functional ingredients in health supplements or pharmaceuticals, cosmetics or clothing, etc., and directly absorb them into the human body through the intake of health supplements, the consumption of pharmaceuticals, the application of cosmetics, or the wearing of clothing. [0003] Furthermore, if an ultrasonic generator is used, non-volatile functional components can be atomized and released in the state of an aqueous solution. However, the fog generated by ultrasonic waves has a particle si...

Claims

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Application Information

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IPC IPC(8): B05B5/00
Inventor 小田岛贞雄
Owner TECHNO FRONTIER
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