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Air filtering apparatus

An air sterilization and air technology, which is used in air humidification systems, air quality improvement, deodorization and other directions, can solve the problems of electrolyte infiltration, reduce air sterilization efficiency, hinder water permeability of the split sheet, etc., to prevent sterilization efficiency. The effect of reducing and reducing the sterilization efficiency

Inactive Publication Date: 2011-06-08
SANYO ELECTRIC CO LTD
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Problems solved by technology

[0007] However, since the electrolyte solution contains hardness components (such as calcium ions), when the hardness components are precipitated as scale, the scale is deposited on the manifold as in the past, thereby hindering the water permeability of the manifold.
At this time, the electrolyte cannot be soaked into the entire gas-liquid contact parts, which will reduce the sterilization efficiency of the air

Method used

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Embodiment Construction

[0038] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0039] figure 1 Among them, symbol 1 represents a vertical air sterilization device. The vertical air sterilization device 1 has a box-shaped frame body 2, which includes a stand 2A, a front plate 2B, and a top plate 2C, and an operation cover 2D and an opening and closing cover 2E are arranged in rows on both sides of the top plate 2C. .

[0040] Such as figure 2 As shown, the inside of the frame body 2 is provided with two partitions 51, 52 extending in the up and down direction, and the inside of the above-mentioned frame body 2 is divided into three chambers (sterilizing chamber 60, electric chamber 60, electric chamber) by these partition plates 51, 52. Dress chamber 61, water supply chamber 62). A horizontally long air inlet 3 is formed at the lower portion of the sterilization chamber 60 formed in the center of the housing 2 , and a prefilter 3A is arranged ...

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Abstract

The invention relates to an air sterilizing device preventing the decline of the sterilizing efficiency by securing the water-permeability of a flow-dividing sheet if the hardness component of electrolytic water precipitates as scale. The air sterilizing device comprises a gas-liquid contact member 5 disposed in a housing, an electrolytic water supply pipe 17 for dropping electrolytic water into the gas-liquid contact member, and a blowing fan 13 for blowing air to the gas-liquid contact member into which electrolytic water infiltrates. A first flow-dividing sheet 76 with water retention characteristics for dividing the flow of electrolytic water dropped from the electrolytic water supply pipe into the whole area of the gas-liquid contact member 15 is disposed above the gas-liquid contactmember. The first flow-dividing sheet has troughs 76D at which the scale S accumulates if the hardness component in the electrolytic water precipitates as the scale S.

Description

technical field [0001] The present invention relates to an air sterilizing device capable of removing airborne microbes such as bacteria, viruses, and fungi (hereinafter simply referred to as viruses, etc.). Background technique [0002] In general, for the purpose of removing viruses and the like, there has been proposed a sterilizing device that diffuses electrolyte mist in the air and makes airborne microorganisms directly contact the electrolyte mist to inactivate viruses and the like. [0003] Patent Document 1: JP-A-2002-181358 [0004] However, in the above-mentioned sterilizing device, although it can be effective in a use environment where the electrolyte mist in the form of particles is easy to reach, that is, in a small space, it can be used in a use environment where the electrolyte mist is difficult to reach, such as kindergartens, universities, middle and primary schools, etc. It is difficult to be effective in large spaces such as nursing care insurance facil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61L9/00F24F3/12
CPCF24F3/166B01D47/028B01D47/14F24F8/192Y02A50/20B01D47/02F24F6/00
Inventor 福岛纪雄荒川彻
Owner SANYO ELECTRIC CO LTD
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