CN204806569U - Novel air return air case that disinfects of eliminating noise - Google Patents
Novel air return air case that disinfects of eliminating noise Download PDFInfo
- Publication number
- CN204806569U CN204806569U CN201520219463.7U CN201520219463U CN204806569U CN 204806569 U CN204806569 U CN 204806569U CN 201520219463 U CN201520219463 U CN 201520219463U CN 204806569 U CN204806569 U CN 204806569U
- Authority
- CN
- China
- Prior art keywords
- air
- noise elimination
- ultraviolet lamp
- return air
- intaking box
- Prior art date
- 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.)
- Expired - Fee Related
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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
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to a terminal air purification technical field of central air conditioning, the especially novel air return air case that disinfects of eliminating noise that floor standing air conditioner is terminal supporting, the power distribution box comprises a box body, the box inner wall is provided with the cotton of eliminating the noise, set up return air inlet and fan coil mouth on the box, just follow in the box return air inlet air current flow direction has set gradually pre -filter, the disinfection of disinfecting is packed and ultraviolet lamp, wherein it is covered with the photo -catalyst dope layer to scribble on the disinfection of disinfecting is packed. Adopt this kind of structure, can make the factor of disinfecting follow air cycle through the fan calandria and flow, improve germ -killing efficiency, realize initiative disinfection.
Description
Technical field
The utility model relates to tail end of central air conditioner technical field of air purification, the novel air noise elimination sterilization air-intaking box that particularly a kind of room conditioning end is supporting.
Background technology
In present life, luxurious hotel, office space, hospital, school, even in family, more and more use central air-conditioning, although the life that central air-conditioning is people brings a lot of facility, also create a lot of problem simultaneously.
Tail-end blower fan coil pipe is the very important parts of central air-conditioning, although the type of blower fan used and air quantity different, more or less can produce certain noise, therefore can produce certain noise pollution to surrounding environment.In addition, because of the impact of the construction and decoration of indoor, furniture and outdoor air pollution, make also there is pollutant in room air, such as: the volatile organic matters such as PM2.5, formaldehyde, benzene, these pollutants can directly affect the healthy of people.Particularly public place, movement of population are local frequently, especially the crowded place such as hotel, hospital, school, if there is air borne epidemic situation, central air-conditioning then can accelerate the propagation of epidemic situation.
For these problems, people have also been made a lot of research and development and improvement, find after deliberation, and the air-intaking box that coil pipe of air-conditioner blower matches is the core component addressed these problems.But existing air-intaking box has two kinds, a kind of is that another kind is the air-intaking box with electrostatic precipitation sterilizing type without any noise elimination process or the air-intaking box of disinfecting.The first air-intaking box or be the air-intaking box that common galvanized steel plain sheet is made, its shortcoming is that the noise of fan coil can spread out of from return air inlet, and room noise is exceeded standard; Be with silencing apparatus, but it does not have the function of sterilizing, do not dispel the function of pollutant yet.The air-intaking box of the second static electrification adsorption function, its shortcoming is that sterilization adsorption effect is larger by the impact of the factor such as air dirt degree and humidity; And effective mainly for the particle between 0.3 μm to 0.5 μm, thus comparatively large by the impact of wind speed, and be difficult to the virus in air and bacterium to kill, therefore bactericidal effect is general; To the volatile organic matter of indoor, as formaldehyde, benzene, hydrogen sulfide etc., without dispelling effect; Limited on PM2.5 impact; Electrostatic can produce ozone simultaneously, and ozone has certain damaging effect to health; Last electrostatic precipitation also can produce noise, does not have reducing effect to the noise that fan coil produces simultaneously.In order to make up the deficiency in prior art, the utility model provides a kind of novel novel air noise elimination sterilization air-intaking box supporting with fan coil.
Utility model content
The utility model pin provides a kind of novel air noise elimination sterilization air-intaking box, solves abate the noise pollution and the not good problem of bactericidal effect of existing air-intaking box in the art.
The technical solution of the utility model is achieved in that
A kind of novel air noise elimination sterilization air-intaking box, comprises
Casing, cabinet wall is provided with noise elimination cotton; Casing is arranged return air inlet and the fan unit mouth of pipe, and be disposed with primary efficient filter screen, sterilizing filler and ultraviolet lamp along return air inlet air current flow direction in casing, wherein sterilizing filler is coated with nano photo-catalytic dope layer.
As further technical scheme, noise elimination cotton surface is provided with the antibacterial overlay coating of fire prevention.
As further technical scheme, antibacterial overlay coating of preventing fires is made up of unorganic glass layer of cloth and antibacterial glue-line of preventing fires.
As further technical scheme, sterilizing filler is specially honeycomb type sterilizing filler.
As further technical scheme, return air inlet is the lower return air inlet be arranged on below casing or the rear return air inlet being arranged on fan unit mouth of pipe offside.
As further technical scheme, also comprise: ultraviolet lamp control device, be made up of the controller be arranged on outside casing, ultraviolet germicidal lamp timer and warning device, wherein, controller is connected with ultraviolet lamp; Ultraviolet germicidal lamp timer, warning device are all connected with controller.
As further technical scheme, ultraviolet lamp is specifically full range ultraviolet lamp.
The course of work of the present utility model:
Utilize the blower fan of fan coil by the air intake casing of indoor, through primarily efficient filter net filtration, can large particulate matter in absorbed air, as large dust and hair etc., air is again through sterilizing filler, filler is coated with nano photo-catalytic coating, this coating is under the irradiation of ultraviolet lamp, there is stronger catalytic action, water in air molecule and oxygen molecule are fully reacted, produce the oxidation factor with strong oxidizing property, the flowing with air enters each corner indoor, realizes initiatively disinfection; In addition, the interior surface of casing is with noise elimination cotton, and this noise elimination cotton surface is provided with the antibacterial veneer of fire prevention, not only has the effect well reducing noise, and can play fireproofing function, and effectively anti-bacteria grows in casing.
The beneficial effects of the utility model are:
1, by being provided with the noise elimination cotton with the antibacterial veneer of fire prevention in casing, make the utility model not only have the effect well reducing noise, and can fireproofing function be played simultaneously, and effectively anti-bacteria growing in casing; In addition, by the setting of the sterilizing filler and ultraviolet lamp that are coated with nano photo-catalytic coating, the utility model is made to have extremely strong sterilization effect, and any corner in indoor can be abound with along with the flowing of air, initiatively kill the virus in air and bacterium, and then the effect improving IAQ can be reached, thus effectively prevent epidemic situation from producing;
2, in the utility model, the profile design of sterilizing filler is honeycomb type, can the small particle of effective filtered air, impels the sedimentation of PM2.5 in air;
3, ultraviolet lamp control device is also provided with in the utility model, can by the duty of controller and timer monitor ultraviolet lamp and operating time, and send warning when can go wrong in the ultraviolet lamp course of work, remind staff's maintenance or change ultraviolet lamp, thus ensureing the working properly of sterilization.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the another kind of example structure schematic diagram of the utility model;
Fig. 3 is Fig. 1 cross-sectional view.
In figure: 1, casing; 2, noise elimination cotton; 3, return air inlet; 4, the fan unit mouth of pipe; 5, primary efficient filter screen; 6, sterilizing filler; 7, ultraviolet lamp; 8, controller.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figures 1 to 3, the embodiment of a kind of novel air noise elimination of the utility model sterilization air-intaking box, comprising:
Casing 1, casing 1 inwall is provided with noise elimination cotton 2; Casing 1 is arranged return air inlet 3 and the fan unit mouth of pipe 4, and be disposed with primary efficient filter screen 5, sterilizing filler 6 and ultraviolet lamp 7 along return air inlet 3 air current flow direction in casing 1, wherein sterilizing filler 6 is coated with nano photo-catalytic dope layer.
Casing 1 is provided with return air inlet 3 and the fan unit mouth of pipe 4, wherein, return air inlet 3 is the lower return air inlet that is arranged on below casing 1 or the rear return air inlet being arranged on the fan unit mouth of pipe 4 offside, the fan unit mouth of pipe 4 closes with outside fan coil diameter compatible, and the change of return air inlet 3 and the fan unit mouth of pipe 4 arranges the air-intaking box that can ensure the utility model proposes can be applied in various central air-conditioning; Be disposed with primary efficient filter screen 5, sterilizing filler 6 and ultraviolet lamp 7 along return air inlet 3 air current flow direction, wherein sterilizing filler 6 be coated with nano photo-catalytic dope layer, primary efficient filter screen 5 can effectively filter out large particulate matter in air; Sterilizing filler 6 passes through the nano photo-catalytic coating of its surface application under the irradiation at ultraviolet lamp, there is stronger catalytic action, water in air molecule and oxygen molecule are fully reacted, produce the oxidation factor with strong oxidizing property, flowing with air enters each corner indoor, can by the volatile organic matter contained in room air and virus and bacterial oxidation kill, and by the profile design of sterilizing filler 6 honeycomb type, can the small particle of effective filtered air, impel the sedimentation of PM2.5 in air; The noise elimination cotton 2 with the antibacterial veneer of fire prevention is provided with in casing 1, antibacterial overlay coating of preventing fires is made up of unorganic glass layer of cloth and antibacterial glue-line of preventing fires, unorganic glass cloth has very strong flameproof effect, antibacterial glue of preventing fires has fire prevention and antibacterial double effects especially, therefore the utility model not only has the effect well reducing noise, and can play fireproofing function, and effectively anti-bacteria grows in casing 1 simultaneously.
As further technical scheme, noise elimination cotton 2 surface is provided with the antibacterial overlay coating of fire prevention.
As further technical scheme, antibacterial overlay coating of preventing fires is made up of unorganic glass layer of cloth and antibacterial glue-line of preventing fires.
As further technical scheme, sterilizing filler 6 is specially honeycomb type sterilizing filler.
As further technical scheme, return air inlet 3 is the lower return air inlet that is arranged on below casing 1 or the rear return air inlet being arranged on the fan unit mouth of pipe 4 offside.
As further technical scheme, also comprise: ultraviolet lamp 7 control device, be made up of the controller 8 be arranged on outside casing 1, ultraviolet germicidal lamp timer (not shown) and warning device (not shown), wherein, controller 8 is connected with ultraviolet lamp 7; Ultraviolet germicidal lamp timer, warning device are all connected with controller 8.
The binding post of quartz burner is installed outside casing 1, binding post is connected with control device, duty and the operating time of controller 8 and timer monitor ultraviolet lamp 7 can be passed through, and send warning when can go wrong in ultraviolet lamp 7 course of work, remind staff's maintenance or change ultraviolet lamp 7 when ultraviolet lamp 7 irradiates when duration reaches and uses duration, thus ensure the working properly of sterilization.
As further technical scheme, ultraviolet lamp 7 is specially full range ultraviolet lamp.
The preferred full range ultraviolet lamp 7 of the utility model middle-ultraviolet lamp lamp 7, lamp shape is straight tube, and its length and casing 1 are connected side appearance with fan coil is same, to ensure that ultraviolet lamp 7 can be irradiated to the surface of whole filler, to ensure that filler fully discharges sterilization factors, to realize the effect of sterilizing; In addition, ultraviolet lamp 7 be set at least one.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a novel air noise elimination sterilization air-intaking box, is characterized in that, comprising: casing (1), and described casing (1) inwall is provided with noise elimination cotton (2); Described casing (1) is arranged return air inlet (3) and the fan unit mouth of pipe (4), and be disposed with primary efficient filter screen (5), sterilizing filler (6) and ultraviolet lamp (7) along described return air inlet (3) air current flow direction in described casing (1), wherein said sterilizing filler (6) is coated with nano photo-catalytic dope layer.
2. a kind of novel air noise elimination sterilization air-intaking box according to claim 1, is characterized in that: described noise elimination cotton (2) surface is provided with the antibacterial overlay coating of fire prevention.
3. a kind of novel air noise elimination sterilization air-intaking box according to claim 2, is characterized in that: the antibacterial overlay coating of described fire prevention is made up of unorganic glass layer of cloth and antibacterial glue-line of preventing fires.
4. a kind of novel air noise elimination sterilization air-intaking box according to claim 1, is characterized in that: described sterilizing filler (6) is specially honeycomb type sterilizing filler.
5. a kind of novel air noise elimination sterilization air-intaking box according to claim 1, is characterized in that: described return air inlet (3) is for being arranged on the lower return air inlet of described casing (1) below or being arranged on the rear return air inlet of the described fan unit mouth of pipe (4) offside.
6. a kind of novel air noise elimination sterilization air-intaking box according to claim 1, it is characterized in that: also comprise: ultraviolet lamp (7) control device, form by being arranged on described casing (1) controller outward (8), ultraviolet germicidal lamp timer and warning device, wherein, described controller (8) is connected with described ultraviolet lamp (7); Described ultraviolet germicidal lamp timer, described warning device are all connected with described controller (8).
7. a kind of novel air noise elimination sterilization air-intaking box according to claim 1, is characterized in that: described ultraviolet lamp (7) is specially full range ultraviolet lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219463.7U CN204806569U (en) | 2015-04-13 | 2015-04-13 | Novel air return air case that disinfects of eliminating noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219463.7U CN204806569U (en) | 2015-04-13 | 2015-04-13 | Novel air return air case that disinfects of eliminating noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204806569U true CN204806569U (en) | 2015-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520219463.7U Expired - Fee Related CN204806569U (en) | 2015-04-13 | 2015-04-13 | Novel air return air case that disinfects of eliminating noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204806569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344076A (en) * | 2018-02-01 | 2018-07-31 | 上海风神环境设备工程有限公司 | Isolation ward air-intaking box |
| CN111457502A (en) * | 2020-05-08 | 2020-07-28 | 北京中清电科技有限公司 | Sterilizing device and air purification equipment |
-
2015
- 2015-04-13 CN CN201520219463.7U patent/CN204806569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344076A (en) * | 2018-02-01 | 2018-07-31 | 上海风神环境设备工程有限公司 | Isolation ward air-intaking box |
| CN111457502A (en) * | 2020-05-08 | 2020-07-28 | 北京中清电科技有限公司 | Sterilizing device and air purification equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |