CN201513991U - Air purification and sterilization device of central air-conditioning and ventilation system in public place - Google Patents
Air purification and sterilization device of central air-conditioning and ventilation system in public place Download PDFInfo
- Publication number
- CN201513991U CN201513991U CN200920208481XU CN200920208481U CN201513991U CN 201513991 U CN201513991 U CN 201513991U CN 200920208481X U CN200920208481X U CN 200920208481XU CN 200920208481 U CN200920208481 U CN 200920208481U CN 201513991 U CN201513991 U CN 201513991U
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- China
- Prior art keywords
- air
- electrostatic field
- sterilization device
- air purification
- ventilation system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model provides an air purification and sterilization device of a central air-conditioning and ventilation system in a public place. The air purification and sterilization device is characterized in that a plurality of electrostatic air purification and sterilization devices capable of modular assembly are arranged at the return air port of an air-conditioning host machine, and a single electrostatic air purification and sterilization device is arranged at the air outlet of the air-conditioning host machine. The air purification and sterilization device is further characterized in that each electrostatic air purification and sterilization device comprises a pre-filter, an electrostatic field, a high-voltage power source, a switch or a switch box and a frame; the pre-filter is arranged on the windward surface of the frame; the discharge electrode plate of the electrostatic field is arranged inside the frame; and the discharge electrode plate of the electrostatic field is connected with the high-voltage power source through the switch or the switch box. The air purification and sterilization device has the advantages that the discharge electrode plate of the electrostatic field is toothed sheet-shaped and has larger space, so that the air-conditioning and ventilation system has low wind resistance; each electrostatic air purification and sterilization device is provided with one high-voltage power source and has high purification and sterilization efficiency. Besides, the air purification and sterilization device has the advantages of simple structure, low cost, convenient production and installation and easy popularization and application.
Description
Technical field
The utility model relates to air cleaning unit, particularly a kind of public place centralized air ventilation system air cleaning decontamination equipment capable.
Background technology
Studies show that the ventilation shaft of air-conditioner or central air-conditioning is the important pollution sources that indoor air is polluted, the centralized air ventilation system of Shi Yonging can produce severe contamination to the so populous environment in public place especially especially in public places.A large amount of bacterium fungies, pellet PM10, total volatile organism (TVOC) are full of in airduct, the air port of centralized air ventilation system, enter indoor environment along with the air-supply of air-conditioning, pollute room air, harm people's health.Now prove, epidemic diseases such as SARS, H1N1 influenza are to pass through air borne mostly, and in the ventilating system of the central air conditioning of indoor environment, especially public place important route of transmission especially, so, country has enacted and enforced " public place centralized air ventilation system administration of health way " and three standards such as " public place centralized air ventilation system hygienic practices " in March, 2006, proposed the ventilating system of central air conditioning, the cleaning of air-conditioning unit and the requirement of arrangement air cleaning unit.But, after air conditioning wind pipe cleans at present, the carryover contamination thing must be arranged; To the sterilization of the airduct after cleaning, also only be to use the chemicals sterilization, effect is difficult to guarantee and have unavoidably chemical residue; At present, seldom there is pair public place centralized air ventilation system to carry out the device of air purifying and sterilizing on the market,, even do not have effect even also poor effect is arranged.So, invent a kind of science, the effective and economical air cleaning decontamination equipment capable that is installed in the public place centralized air ventilation system, to improve the quality of public place room air, guarantee the healthy of people, be very urgent and necessary thing.
Summary of the invention
The purpose of this utility model is to solve the pollution of prior art and method removal public place centralized air ventilation system to improve the existing problem of air quality in the public place, provide a kind of bacterium fungi that can effectively remove or reduce the public place centralized air ventilation system, the air cleaning decontamination equipment capable of pellet PM10, total volatile organism (TVOC).The utility model design public place centralized air ventilation system air cleaning decontamination equipment capable is characterized in that: but at the air-conditioner host return air inlet several electrostatic field air cleaning decontamination equipment capables of module assembly unit and the single electrostatic field air cleaning decontamination equipment capable of installing at air outlet are installed.It is characterized in that: the electrostatic field air cleaning decontamination equipment capable is made up of prefilter, electrostatic field, high voltage source, switch or switch-box and framework, on the windward side of framework, prefilter is installed, the discharge plate of electrostatic field is installed in the framework, and the discharge plate of electrostatic field connects high voltage source by switch or switch-box.It is characterized in that: the discharge plate of electrostatic field is the gear piece shape, high voltage source of discharge plate configuration of each electrostatic field.It is characterized in that: but the electrostatic field air cleaning decontamination equipment capable that is installed in the module assembly unit of air-conditioner host return air inlet has one at least.The discharge plate that the utility model has the advantages that the dust cleaning and sterilizing of electrostatic field is the gear piece shape, and the space is bigger.Therefore, windage is little in air conditioner ventilating system; High voltage source of each electrostatic field purifying and sterilizing device configuration, it purifies the disinfection efficiency height.Thus, it is simple in structure, with low cost, production and easy for installation, helps applying.
Description of drawings:
But accompanying drawing 1 is installed in the electrostatic field air cleaning decontamination equipment capable structural representation of the module assembly unit of return air inlet for the utility model.Accompanying drawing 2 is the independent electrostatic field air cleaning decontamination equipment capable structural representation of the utility model.
Accompanying drawing 3 is installed in the schematic diagram of air outlet for the independent electrostatic field air cleaning decontamination equipment capable of the utility model.
Below in conjunction with drawings and Examples the utility model is elaborated.
The specific embodiment
But several electrostatic field air cleaning decontamination equipment capables 2 of module assembly unit are installed and at air outlet 3 mounted single electrostatic field air cleaning decontamination equipment capables 2 at air-conditioner host return air inlet 1 among the figure.It is characterized in that: electrostatic field air cleaning decontamination equipment capable 2 is made up of prefilter 4, electrostatic field 5, high voltage source 6, switch or switch-box 7 and framework 8, prefilter 4 is installed on the windward side of framework 8, the discharge plate 9 of electrostatic field 5 is installed in the framework 8, and the discharge plate 9 of electrostatic field 5 connects high voltage source 6 by switch or switch-box 7.It is characterized in that: the discharge plate 9 of electrostatic field 5 is gear piece shapes, high voltage source 6 of discharge plate 9 configurations of each electrostatic field 5.It is characterized in that: but the electrostatic field air cleaning decontamination equipment capable 2 that is installed in the module assembly unit of air-conditioner host return air inlet 1 has one at least.But accompanying drawing 1. comprises the electrostatic field air cleaning decontamination equipment capable 2 with several modularization assembly units, high voltage source 6, and prefilter 4 is installed on the air-conditioner host return air inlet 1, therefrom picks out connecting line 10 again and connects master switch case 7.Air is through prefilter 4, and the discharge plate 9 of the electrostatic field 5 in module assembling electrostatic field air cleaning decontamination equipment capable 2 enters air conditioner ventilating system at last again.Accompanying drawing 2 on central air-conditioning air outlet 3, can be installed electrostatic field air cleaning decontamination equipment capable 2 separately, and through electrostatic field 5, clean wind is delivered to indoor.Complex chart 1,2 described two kinds of versions all can form the system that a dynamic air purification is continuously sterilized.
Claims (4)
1. public place centralized air ventilation system air cleaning decontamination equipment capable is characterized in that: but at the air-conditioner host return air inlet several electrostatic field air cleaning decontamination equipment capables of module assembly unit and the single electrostatic field air cleaning decontamination equipment capable of installing at air outlet are installed.
2. public place according to claim 1 centralized air ventilation system air cleaning decontamination equipment capable, it is characterized in that: the electrostatic field air cleaning decontamination equipment capable is made up of prefilter, electrostatic field, high voltage source, switch or switch-box and framework, on the windward side of framework, prefilter is installed, the discharge plate of electrostatic field is installed in the framework, and the discharge plate of electrostatic field connects high voltage source by switch or switch-box.
3. public place according to claim 2 centralized air ventilation system air cleaning decontamination equipment capable is characterized in that: the discharge plate of electrostatic field is the gear piece shape, high voltage source of discharge plate configuration of each electrostatic field.
4. public place according to claim 1 centralized air ventilation system air cleaning decontamination equipment capable is characterized in that: but the electrostatic field air cleaning decontamination equipment capable that is installed in the module assembly unit of air-conditioner host return air inlet has one at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920208481XU CN201513991U (en) | 2009-08-26 | 2009-08-26 | Air purification and sterilization device of central air-conditioning and ventilation system in public place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920208481XU CN201513991U (en) | 2009-08-26 | 2009-08-26 | Air purification and sterilization device of central air-conditioning and ventilation system in public place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201513991U true CN201513991U (en) | 2010-06-23 |
Family
ID=42485402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920208481XU Expired - Fee Related CN201513991U (en) | 2009-08-26 | 2009-08-26 | Air purification and sterilization device of central air-conditioning and ventilation system in public place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201513991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019024480A1 (en) * | 2017-08-02 | 2019-02-07 | 青岛海尔空调器有限总公司 | Cabling rack, purification module, air inlet grating, purification module group and air conditioner device |
-
2009
- 2009-08-26 CN CN200920208481XU patent/CN201513991U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019024480A1 (en) * | 2017-08-02 | 2019-02-07 | 青岛海尔空调器有限总公司 | Cabling rack, purification module, air inlet grating, purification module group and air conditioner device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20130826 |