CN2710644Y - Laminar air sterilizing system - Google Patents
Laminar air sterilizing system Download PDFInfo
- Publication number
- CN2710644Y CN2710644Y CNU2004200450768U CN200420045076U CN2710644Y CN 2710644 Y CN2710644 Y CN 2710644Y CN U2004200450768 U CNU2004200450768 U CN U2004200450768U CN 200420045076 U CN200420045076 U CN 200420045076U CN 2710644 Y CN2710644 Y CN 2710644Y
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- CN
- China
- Prior art keywords
- predetermined space
- air
- decontamination system
- utility
- air inlet
- 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 - Lifetime
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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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- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to a laminar flow air sterilizing system which is arranged in a predetermined space and comprises a filtering and sterilizing unit used for filtering and sterilizing air passing through the filtering and sterilizing unit. The laminar flow air sterilizing system is respectively connected with a wind inlet pipe and a wind outlet pipe, wherein, the wind inlet pipe is provided with at least a wind inlet positioned below the predetermined space; the wind outlet pipe provided with at least a wind outlet positioned above the predetermined space. The product of utility model forms longitudinal laminar flow air in the purified predetermined space, has obvious optimization of dynamic sterilization and filtering effect, and reduces the possibility of cross infection of people which move in the predetermined space.
Description
Technical field
This utility model relates to a kind of filtration and decontaminating apparatus, relates in particular to a kind of vertical streamlined decontamination system that forms in a predetermined space.
Background technology
Raising along with people's living standard, people are more and more high to self the living environment and the requirement of quality, especially when the extensive respiratory infectious disease that faces resemble the SARS, the cross infection that how to reduce medical personnel and other people member is that current sterilizing equipment decontaminating apparatus Producer and user are wished the problem that solves.
The filtration of prior art and sterilizing equipment decontaminating apparatus generally are that employing is wall-hanging, cabinet type or ceiling type, it adopts principle is by being provided with the wind passage in the equipment, in crossing the wind passage, be provided with the ultraviolet rays source, cross the wind passage by the fans drive air through this, the air disinfection of ultraviolet rays to process takes place in this ultraviolet rays source.The characteristics of the sterilizing equipment decontaminating apparatus of wall-hanging, cabinet type or ceiling type are can only be since relative certain 1 A to the disinfection of whole predetermined space diffusibility in a predetermined space, as shown in Figure 1, disinfection efficiency from the outside equidistant surface of this A is much the same, and effect far away more is poor more, realizes reaching in the whole predetermined space the chronic existence sterilization of the disinfecting process dead angle that sterilization requires; And active in this predetermined space between men still can cross infection, for example as shown in Figure 1, first is the source of infection such as patient, and second is Susceptible population such as medical personnel, because though decontamination system is housed in this predetermined space, but it is the sinuous flow type that the air in this predetermined space flows, and still has the possibility of breath transmission this moment between first and the second.
Therefore there is defective in prior art, awaits improving and development.
The utility model content
The purpose of this utility model is to provide a kind of laminar-flow air decontamination system, be used for the extension in predetermined space by blast pipe and discharge pipe, air outlet and air inlet are arranged on the upper and lower of this predetermined space, the vertical laminar flow of the moving formation of air flow in disinfecting process, avoid the personnel's cross infection in the predetermined space, predetermined space is sterilized comprehensively apace.
The technical solution of the utility model is as follows:
A kind of laminar-flow air decontamination system is arranged in the predetermined space, and it comprises that one filters and disinfection unit, and this filtration and disinfection unit filter the air of process and sterilize; Wherein, described laminar-flow air decontamination system is connected with blast pipe and discharge pipe respectively, and described blast pipe is provided with at least one air inlet, and this air inlet is positioned at the below of described predetermined space; Described discharge pipe is provided with at least one air outlet, and this air outlet is positioned at the top of described predetermined space.
Described decontamination system, wherein, described air outlet has two, separately is arranged at the center upper portion of described predetermined space.
Described decontamination system, wherein, described air inlet has four, separately is arranged in the lower corners of described predetermined space.
Described decontamination system, wherein, described filtration and disinfection unit adopt the ultraviolet rays illumination-based disinfection, and are provided with the ultraviolet radiation pick off in bottom, ultraviolet rays source, and corresponding radiant intensity testing circuit is set in circuit.
Described decontamination system, wherein, described air outlet has outside diffusion sheet.
Described decontamination system, wherein, described air inlet has downward bent sheet.
A kind of laminar-flow air decontamination system provided by the utility model, because the upper and lower of having adopted discharge pipe and blast pipe to extend in the predetermined space sets out air port and air inlet respectively, in this predetermined space, formed vertical laminar-flow air, dynamic disinfection and filter effect optimization are obvious, and have reduced the cross infection chance of active people in this predetermined space.
Description of drawings
Fig. 1 is the operation principle sketch map of the sterilizing equipment decontaminating apparatus of prior art;
Fig. 2 is the vertical view of the preferred embodiment of a kind of laminar-flow air decontamination system of the present utility model;
Fig. 3 is the side view of this preferred embodiment of a kind of laminar-flow air decontamination system of the present utility model;
Fig. 4 is the three-dimensional axonometric drawing of this preferred embodiment of a kind of laminar-flow air decontamination system of the present utility model.
The specific embodiment
Below preferred embodiment of the present utility model is described in detail.
Described a kind of laminar-flow air decontamination system 100 of the present utility model, as Fig. 2, Fig. 3 and shown in Figure 4, it is arranged in the predetermined space 110, in the space in the room, it comprises that one filters and disinfection unit 120, and the air of this filtration and 120 pairs of processes of disinfection unit filters and sterilizes, and wherein is provided with one at least and crosses the wind passage, and a ultraviolet rays source, carry out disinfection by shining this air of crossing in the wind passage; Be provided with a driving arrangement simultaneously, drive the air that comes from this predetermined space as blower fan and cross the wind passage through this.Laminar-flow air decontamination system 100 described in the utility model is provided with blast pipe 130 and discharge pipe 140, and described blast pipe 130 is provided with at least one air inlet 150, and this air inlet 150 must be positioned at the below of described predetermined space; Described discharge pipe 140 is provided with at least one air outlet 160, and this air outlet 160 is positioned at the top of described predetermined space 110.Described blast pipe 130 and described discharge pipe 140 have a predetermined length, can extend to the corner of described predetermined space 110.
Described air outlet 160 of the present utility model is relative to upper and lower settings in described predetermined space 110 with described air inlet 150, so just between described air inlet 150 and described air outlet 160, form vertical laminar-flow air, thereby, sterilizing and purifying speed and efficient in the whole predetermined space 110 all obviously improve, in time a few minutes, can reach the sterilization requirement, and, the air in the corner of predetermined space also is purified rapidly according to the position that is provided with of air outlet and air inlet.And, especially the benefit that has of the present utility model is, in its disinfecting process, the personnel of indoor activity, between medical personnel and illness patient, because decontamination system of the present utility model is to form vertical laminar flow, the movable personnel in this predetermined space that therefore guaranteed can not carry out cross infection yet.
Decontamination system described in the utility model has two at air outlet described in this preferred embodiment, separately is arranged at the center upper portion of described predetermined space; Described air inlet has four, separately is arranged in the lower corners of described predetermined space.So, being provided with of air outlet and air inlet, its corresponding number is many more, and then its laminar flow performance is good more, and the air flow dynamic stability in this predetermined space is high more.
Decontamination system described in the utility model has adopted the ultraviolet rays illumination-based disinfection in described filtration and the disinfection unit, described filtration and disinfection unit have adopted sterilization same as the prior art and filtering technique, do not repeat them here.The bottom, ultraviolet rays source of also described filtration of described decontamination system of the present utility model and disinfection unit is provided with the ultraviolet radiation pick off, and the radiant intensity testing circuit that correspondence is set in circuit, be used for ultraviolet radiation intensity is detected, if measured radiant intensity then needs to change quartz burner less than certain value.
Decontamination system described in the utility model, described air outlet 160 has outside diffusion sheet, is convenient to purify air later like this and disperses in the upper space of this predetermined space 110; 150 of described air inlets of the present utility model have downward bent sheet, the air flow of air intake can be received from the bottom like this, thus can both sterilizing and purifying with each corner of this predetermined space.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of this utility model claims.
Claims (6)
1, a kind of laminar-flow air decontamination system is arranged in the predetermined space, and it comprises that one filters and disinfection unit, and this filtration and disinfection unit filter the air of process and sterilize; It is characterized in that described laminar-flow air decontamination system is connected with blast pipe and discharge pipe respectively, described blast pipe is provided with at least one air inlet, and this air inlet is positioned at the below of described predetermined space; Described discharge pipe is provided with at least one air outlet, and this air outlet is positioned at the top of described predetermined space.
2, decontamination system according to claim 1 is characterized in that, described air outlet has two, separately is arranged at the center upper portion of described predetermined space.
3, decontamination system according to claim 1 and 2 is characterized in that, described air inlet has four, separately is arranged in the lower corners of described predetermined space.
4, decontamination system according to claim 3, it is characterized in that, described filtration and disinfection unit adopt the ultraviolet rays illumination-based disinfection, and are provided with the ultraviolet radiation pick off in bottom, ultraviolet rays source, and corresponding radiant intensity testing circuit is set in circuit.
5, decontamination system according to claim 4 is characterized in that, described air outlet has outside diffusion sheet.
6, decontamination system according to claim 5 is characterized in that, described air inlet has downward bent sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200450768U CN2710644Y (en) | 2004-04-23 | 2004-04-23 | Laminar air sterilizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200450768U CN2710644Y (en) | 2004-04-23 | 2004-04-23 | Laminar air sterilizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2710644Y true CN2710644Y (en) | 2005-07-20 |
Family
ID=34872117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200450768U Expired - Lifetime CN2710644Y (en) | 2004-04-23 | 2004-04-23 | Laminar air sterilizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2710644Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829352A (en) * | 2010-05-31 | 2010-09-15 | 上海梅思泰克生态科技有限公司 | Ion deodorization centralized treatment box |
-
2004
- 2004-04-23 CN CNU2004200450768U patent/CN2710644Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829352A (en) * | 2010-05-31 | 2010-09-15 | 上海梅思泰克生态科技有限公司 | Ion deodorization centralized treatment box |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140423 Granted publication date: 20050720 |