CN111912030A - Combined type disinfection and purification device of central air conditioner - Google Patents
Combined type disinfection and purification device of central air conditioner Download PDFInfo
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- CN111912030A CN111912030A CN202010926338.5A CN202010926338A CN111912030A CN 111912030 A CN111912030 A CN 111912030A CN 202010926338 A CN202010926338 A CN 202010926338A CN 111912030 A CN111912030 A CN 111912030A
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- air
- disinfection
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- combined type
- purifier
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0076—Indoor units, e.g. fan coil units with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0087—Indoor units, e.g. fan coil units with humidification means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention provides a combined type disinfection and purification device of a central air conditioner, which comprises an air inlet humidification and disinfection part, an air front section purifier, an ionization adsorption air disinfection and sterilization part, an air middle section purifier, an ultraviolet air disinfection and sterilization part and an air rear section purifier which are sequentially communicated with the central air conditioner, wherein when the combined type disinfection and purification device is used, the combined type disinfection and purification device adopts five continuous intercepting air disinfection and sterilization and purification technologies for fresh air entering the central air conditioner in a large-scale venue: (1) the invention relates to a disinfection liquid air atomization humidification adsorption air disinfection and purification technology, (2) a high-pressure ionization adsorption secondary air interception disinfection and purification technology, (3) a UV ultraviolet secondary air interception disinfection and purification technology, and (4) a five-time interception and purification technology of three air purifiers for air particles.
Description
Technical Field
The invention relates to the field of air disinfection and purification, in particular to a combined type disinfection and purification device of a central air conditioner.
Background
The central air conditioner is widely used due to low operation cost, less maintenance and low noise, and is particularly widely used in large public places such as large stadiums, exhibition halls, high-speed rail stations and the like.
However, the central air-conditioning ventilation system is huge, is sealed for a long time and is difficult to clean, so that the central air-conditioning ventilation system becomes a hotbed for breeding pathogenic bacteria, and because 2019-nCoV (New coronavirus) virus droplets can infect inhaled people in the air, the disinfection and purification treatment of the central air-conditioning system is more and more emphasized, and becomes an important task which is not neglected in resisting epidemic situations.
However, the disinfection process of the traditional central air-conditioning disinfection and purification treatment equipment is single, and most of the traditional central air-conditioning disinfection and purification treatment equipment only adopts two modes of spraying disinfectant and air purifier to carry out disinfection and purification steps, so that the disinfection and purification effects are poor, and therefore, the invention is necessary to invent a device which can efficiently kill bacteria and viruses, eliminate peculiar smell and remove granular aerosol; and the combined type disinfection and purification device of the central air conditioner has the advantages of energy conservation, good reliability and long service life.
Disclosure of Invention
The invention aims to provide a composite disinfection and purification device of a central air conditioner, which aims to solve the problems in the prior art.
The technical scheme of the invention is as follows:
a combined type disinfection and purification device of a central air conditioner comprises: the air inlet humidification and disinfection part is communicated with an air inlet of a central air conditioner, the other end of the air inlet humidification and disinfection part is communicated with an air front section purifier, the other end of the air front section purifier is communicated with an ionization adsorption air sterilization and disinfection part, the other end of the ionization adsorption air sterilization and disinfection part is communicated with an air middle section purifier, the other end of the air middle section purifier is communicated with an ultraviolet air sterilization and disinfection part, the other end of the ultraviolet air sterilization and disinfection part is communicated with an air rear section purifier, and the other end of the air rear section purifier is communicated with a fresh air pipeline of the central air conditioner.
A central air conditioning's combined type disinfection purifier, wherein the humidification disinfection portion that admits air, air anterior segment clarifier, ionization adsorption air disinfection and sterilization portion, air middle section clarifier, ultraviolet ray air disinfection and sterilization portion and air back end clarifier are the modularized design, are provided with the link of mutual detachable connection between each module.
A central air conditioning's combined type disinfection purifier, wherein the humidification disinfection portion that admits air inside is provided with antiseptic solution dosing pump and antiseptic solution air atomization humidifier, antiseptic solution dosing pump extracts outside antiseptic solution and enters into antiseptic solution air atomization humidifier, antiseptic solution air atomization humidifier carries out atomization treatment to antiseptic solution, then carries out atomizing humidification adsorption air disinfection and purification step to the air that gets into by the central air conditioning air intake.
The combined type disinfection and purification device of the central air conditioner is characterized in that an ionization needle with negative charges and a dust collector with positive charges near the ionization needle are arranged in the ionization adsorption air disinfection and sterilization part, the air entering from an air inlet of the central air conditioner is subjected to high-pressure ionization adsorption air disinfection and sterilization and purification, the ionization needle emits electrons, surrounding air molecules are charged with negative charges, and then bacterial viruses in the air molecules with the negative charges are adsorbed to the dust collector with the positive charges to be killed.
The combined type disinfection and purification device of the central air conditioner is characterized in that a UV ultraviolet lamp is arranged in an ultraviolet air disinfection and sterilization part, and then the ultraviolet air disinfection and purification steps are carried out on the air entering from an air inlet of the central air conditioner.
The composite sterilizing and purifying device for central air conditioner has one front air purifier, one middle air purifier and one back air purifier with built-in filter screen.
The invention has the advantages that the technology for continuously intercepting, disinfecting and purifying the air for the fresh air entering the central air conditioner in a large venue is used for five times: (1) the invention can realize automatic cleaning of the interior of the unit under the non-stop running state of a central air conditioner, can efficiently kill bacteria and viruses, eliminate peculiar smell, remove granular aerosol, and has the advantages of safety, energy saving, good reliability and long service life.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
In the drawings: an air inlet humidifying and sterilizing part 1, an air front section purifier 2, an ionization adsorption air sterilizing and sterilizing part 3, an air middle section purifier 4, an ultraviolet air sterilizing and sterilizing part 5 and an air rear section purifier 6.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
Fig. 1 shows an embodiment of a combined type disinfection and purification device of a central air conditioner, which comprises: the air inlet humidification disinfection portion 1 with central air conditioning air intake intercommunication, the 1 other end intercommunication of air inlet humidification disinfection portion has air anterior segment clarifier 2, the 2 other end intercommunications of air anterior segment clarifier have ionization adsorption air disinfection and sterilization portion 3, the 3 other end intercommunications of ionization adsorption air disinfection and sterilization portion have air middle section clarifier 4, the 4 other end intercommunications of air middle section clarifier have ultraviolet ray air disinfection and sterilization portion 5, the 5 other end intercommunications of ultraviolet ray air disinfection and sterilization portion have air back end clarifier 6, the fresh air pipeline of the 6 other end intercommunications central air conditioning of air back end clarifier.
Further, in this embodiment, the portion of disinfecting of humidification of admitting air 1, air anterior segment clarifier 2, ionization adsorption air disinfection and sterilization portion 3, air middle section clarifier 4, ultraviolet ray air disinfection and sterilization portion 5 and air back end clarifier 6 are the modularized design, be provided with the link that can pass through bolted connection each other between each module, the cover is equipped with seal ring between the adjacent link, owing to adopt the modularized design, consequently, the position between each module can be changed, the disinfection purification step of air also can change from this, can carry out the adaptability improvement according to the actual disinfection purification demand of customer.
Further, in this embodiment, 1 inside antiseptic solution dosing pump and the antiseptic solution air atomization humidifier of being provided with of humidification portion of admitting air, antiseptic solution dosing pump extracts outside antiseptic solution and enters into antiseptic solution air atomization humidifier, antiseptic solution air atomization humidifier carries out atomization treatment to the antiseptic solution, then carries out atomizing humidification adsorption air disinfection and purification step to the air that gets into by central air conditioning air intake.
Further, in this embodiment, the ionization needle with negative charge and a dust collector with positive charge near the ionization needle are arranged inside the ionization and adsorption air sterilizing part 3, and the air entering from the air inlet of the central air conditioner is subjected to the high-pressure ionization and adsorption air sterilizing and purifying step, the ionization needle emits electrons to make surrounding air molecules have negative charge, and then bacterial virus in the air molecules with negative charge is adsorbed to the dust collector with positive charge to be killed.
Further, in this embodiment, the UV light lamp is disposed inside the UV air sterilizing part 5, and then the UV air sterilizing and purifying step is performed on the air entering from the air inlet of the central air conditioner.
Further, in this embodiment, the air front purifier 2, the air middle purifier 4 and the air rear purifier 6 are air purifiers with built-in filter screens.
When in use, the technique of continuously intercepting, disinfecting and purifying air for the fresh air entering the central air conditioner in a large venue is used for five times: (1) the air purification and disinfection system comprises a disinfection liquid air atomization humidification adsorption air disinfection and purification technology of an air inlet humidification disinfection part 1, (2) a high-pressure ionization adsorption secondary air interception disinfection and purification technology of an ionization adsorption air disinfection and disinfection part 3, (3) a UV (ultraviolet) secondary air interception disinfection and disinfection technology of an ultraviolet air disinfection and disinfection part 5, (4) a five-time air particulate interception and purification technology of three modularized devices of an air front section purifier 2, an air middle section purifier 4 and an air rear section purifier 6, so that the internal part of the unit can be automatically cleaned under the non-stop running state of a central air conditioner, bacteria and viruses can be efficiently killed, peculiar smell can be eliminated, and granular aerosol can be removed, and the system is safe, energy-saving, good in reliability and long in service life.
When the air conditioner is used in a large venue, the central air conditioner of the large venue is positioned at the top, so that the air sterilized by the device forms positive pressure air to the personnel below when the central air conditioner blows air, and forms a wind film on the surfaces of the personnel to form an invisible antichemical clothes, so that the air is safe, and the disease infection is avoided.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.
Claims (6)
1. The utility model provides a combined type disinfection purifier of central air conditioning which characterized in that includes: air inlet humidification disinfection portion (1) with central air conditioning air intake intercommunication, air inlet humidification disinfection portion (1) other end intercommunication has air anterior segment clarifier (2), air anterior segment clarifier (2) other end intercommunication has ionization adsorption air sterilization portion (3), ionization adsorption air sterilization portion (3) other end intercommunication has air middle section clarifier (4), air middle section clarifier (4) other end intercommunication has ultraviolet air sterilization portion (5), ultraviolet air sterilization portion (5) other end intercommunication has air back end clarifier (6), air back end clarifier (6) other end intercommunication central air conditioning's fresh air pipeline.
2. The combined type disinfection and purification device of central air conditioner according to claim 1, wherein the air inlet humidification disinfection part (1), the front air section purifier (2), the ionization adsorption air disinfection and sterilization part (3), the middle air section purifier (4), the ultraviolet air disinfection and sterilization part (5) and the rear air section purifier (6) are of modular design, and connecting ends which can be detachably connected with each other are arranged among the modules.
3. The combined type disinfection and purification device of the central air conditioner as claimed in claim 1, wherein a disinfectant dosing pump and a disinfectant air atomization humidifier are arranged inside the air inlet humidification and disinfection part (1), the disinfectant dosing pump pumps external disinfectant to enter the disinfectant air atomization humidifier, the disinfectant air atomization humidifier atomizes disinfectant, and then the air entering from the air inlet of the central air conditioner is atomized, humidified, adsorbed, disinfected and purified.
4. The combined type disinfection and purification device of central air conditioner as claimed in claim 1, wherein said ionization and adsorption air disinfection and sterilization part (3) is internally provided with an ionization needle with negative charge and a dust collector with positive charge near the ionization needle, and the air entering from the air inlet of the central air conditioner is subjected to high pressure ionization and adsorption air disinfection and purification steps, said ionization needle generates electrons to make surrounding air molecules with negative charge, and then the bacterial virus in the air molecules with negative charge is adsorbed to the dust collector with positive charge to be killed.
5. The combined type disinfection and purification device of central air conditioner as claimed in claim 1, wherein said UV air disinfection and sterilization part (5) is equipped with UV lamp inside, then the UV air disinfection and purification step is performed to the air entering from the air inlet of central air conditioner.
6. The combined type disinfection and purification device of central air conditioner as claimed in claim 1, wherein said air front section purifier (2), said air middle section purifier (4) and said air rear section purifier (6) are air purifiers with built-in filter screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010926338.5A CN111912030A (en) | 2020-09-07 | 2020-09-07 | Combined type disinfection and purification device of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010926338.5A CN111912030A (en) | 2020-09-07 | 2020-09-07 | Combined type disinfection and purification device of central air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN111912030A true CN111912030A (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010926338.5A Pending CN111912030A (en) | 2020-09-07 | 2020-09-07 | Combined type disinfection and purification device of central air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665040A (en) * | 2020-12-28 | 2021-04-16 | 中科朗劢技术有限公司 | Central air conditioner killing method |
| CN113606710A (en) * | 2021-09-16 | 2021-11-05 | 深圳市瀚粤实业有限公司 | Low-temperature high-pressure spray electric ion virus killing device and system |
-
2020
- 2020-09-07 CN CN202010926338.5A patent/CN111912030A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665040A (en) * | 2020-12-28 | 2021-04-16 | 中科朗劢技术有限公司 | Central air conditioner killing method |
| CN113606710A (en) * | 2021-09-16 | 2021-11-05 | 深圳市瀚粤实业有限公司 | Low-temperature high-pressure spray electric ion virus killing device and system |
| CN113606710B (en) * | 2021-09-16 | 2022-11-25 | 深圳市瀚粤实业有限公司 | Low-temperature high-pressure spray electric ion virus killing device and control method |
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