CN2884005Y

CN2884005Y - Air sterilizing purifier for central air conditioner

Info

Publication number: CN2884005Y
Application number: CNU200620057324XU
Authority: CN
Inventors: 熊鹰; 何唯平
Original assignee: Shenzhen Oceanpower Industrial Co Ltd
Current assignee: Shenzhen Oceanpower Industrial Co Ltd
Priority date: 2006-04-06
Filing date: 2006-04-06
Publication date: 2007-03-28
Anticipated expiration: 2016-04-06

Abstract

The utility model provides an air sterilizing and purifying device for the central air conditioner, comprising a cylindrical frame coated with negative ion coating on the inner wall, an ultraviolet lamp tube, a ballast and a switch. The ultraviolet lamp tube is arranged on the cylindrical frame and connected with the switch by the ballast. The air sterilizing and purifying device for the central air conditioner adopts the ultraviolet as the excitation source to excite the coating to generate plenty of negative ions, and is safer and more reliable than that the negative ions are generated by electrode excitation commonly. The utility model overcomes the shortcoming that the ultraviolet cannot sterilize continuously, and generates plenty of negative ions while sterilizing, thus enables to deoxidize the active oxygen generated by the air pollutants, nitrogen oxides, and cigarettes, and to neutralize the most positive ions with positive charges in the air pollutants (such as dust, waste gas and other floating pollutants, germs, bacteria and other microbe) and deposition until no electric charge exists, and enables to react with the molecules of the odor source attached to the wall and the ceiling to generate no odor, the utility model also enables to eliminate the irritant gases volatilized from variable indoor decoration materials, such as benzene, formaldehyde, ketone, ammonia and other gases, and to eliminate the acid smell from the wasted rice and food and the smoke smell in daily life, and enables the indoor air fresh and offers people with healthy enjoyment and meets the modern life requirement.

Description

A kind of air disinfecting and purifying device that is used for central air-conditioning

Technical field

The utility model relates to a kind of environmental protecting device, especially a kind of air disinfecting and purifying device.

Background technology

In recent years, various communicable diseases such as SARS and bird flu popular beaten healthy alarm bell to people.The sterilization of daily life and sterilization become the topic that people talk about day by day, and which kind of method to create immune space with is the most scabrous technical barrier.And the terrorist the most frequently used also be the simplest method, utilize anthrax virus exactly, put one when its main air outlet to hold in both hands anthrax at central air-conditioning, the resident in bed rearrangement building will suffer disaster.In numerous air sterilization techniques, UV radiation technology for sterilization is best suited for being used for the disinfection technology of air sterillization.This mainly is because this technology not only can both be killed nearly all bacterium and virus, and germicidal efficiency height, to the killing action of bacterium, virus generally in 1 second.In sterilization process, need not to add any medicament, do not produce the special feature that any secondary pollution also is this technology.Present existing ultraviolet gas sterilizing system only is to add several ultraviolet lamp tubes at ventilation shaft, has only played bactericidal action.Along with the raising of people's living standard, people not only need simple air sterillization, more wish to breathe wholesome fresh air in sterilization.

Summary of the invention

The technical problems to be solved in the utility model be to provide a kind of can be with air sterillization, can purify air again, the air disinfecting and purifying device of useful health.

The utility model provides a kind of air disinfecting and purifying device that is used for central air-conditioning for this reason, it comprises that an inwall scribbles cylindricality framework, ultraviolet lamp tube, ballast and the switch of negative ion paint, ultraviolet lamp tube is installed on the cylindricality framework, and is connected with switch by ballast.

A kind of air disinfecting and purifying device that is used for central air-conditioning described in the utility model adopts ultraviolet ray as excitaton source, excites coating to produce a large amount of anions, excites the generation anion safe and reliable than common electrode; It has overcome the shortcoming that ultraviolet nothing continues sterilization, has brought a large amount of anions when carrying out air disinfection, can reduce active oxygen from generations such as the polluter of atmosphere, oxynitrides, cigarettes; Can with atmosphere pollution (as microorganisms such as suspended contaminant such as dust, waste gas, germ, bacteriums) in have the cation neutralization of positive charge, sedimentation behind no electric charge mostly; Can be effectively react, foul smell is no longer produced with molecule attached to the odor source on wall, the ceiling; Can eliminate because irritant gas such as the benzene that indoor various ornament materials evaporate, formaldehyde, ketone, ammonia, and the acid smell, cigarette peculiar smell etc. of leftovers leftovers in the daily life, make that whole room air is fresh, give healthy enjoyment, meet the requirement of the modern life more.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:

Accompanying drawing 1 is depicted as the vertical view of air disinfecting and purifying device described in the utility model;

Accompanying drawing 2 is depicted as the front view of air disinfecting and purifying device described in the utility model.

Label is respectively shown in the figure:

The 1st, ultraviolet lamp tube, the 2nd, electric ballast, the 3rd, inwall scribbles the cylindricality framework of negative ion paint, the 4th, switch.

The specific embodiment

Shown in accompanying

drawing

1,2, the air disinfecting and purifying device that is used for central air-conditioning that the utility model provides, comprise that a ultraviolet lamp tube 1, ballast 2, inwall scribble the cylindricality framework 3 and the switch 4 of negative ion paint, wherein be connected with a beam in the middle part of cylindricality framework, ultraviolet lamp tube 1 is installed on this beam, and is connected with switch 4 by ballast 2.

During work, open switch 4, after ballast 2 energisings uviol lamp 1 is lighted, launch the ultraviolet light of 254nm.Ultraviolet lighting is mapped on the coating of cylindricality framework 3 inwalls, and coating is stimulated and begins to discharge anion.When air by this when device, floating bacterium and microorganism are subjected to ultraviolet ray and are killed in the air.Simultaneously, polluter positively charged in anion and the air neutralizes, and has removed polluter; In the unneutralized anion inlet chamber, room air is purified.

Because this utility model gas sterilizing system adopts ultraviolet to add the anion disinfection technology, has overcome the shortcoming that ultraviolet nothing continues sterilization, and has brought a large amount of anions simultaneously in sterilization, make air more clean, safer, more pure and fresh.

Claims

1. air disinfecting and purifying device that is used for central air-conditioning, it is characterized in that: it comprises that an inwall scribbles cylindricality framework, ultraviolet lamp tube, ballast and the switch of negative ion paint, ultraviolet lamp tube is installed on the cylindricality framework, and is connected with switch by ballast.