CN105031681A - Ultraviolet disinfection cabinet with rotary barrel - Google Patents
Ultraviolet disinfection cabinet with rotary barrel Download PDFInfo
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- CN105031681A CN105031681A CN201510557411.5A CN201510557411A CN105031681A CN 105031681 A CN105031681 A CN 105031681A CN 201510557411 A CN201510557411 A CN 201510557411A CN 105031681 A CN105031681 A CN 105031681A
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- rotary barrel
- cabinet
- ultraviolet
- ultraviolet sterilizing
- rotating shaft
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Abstract
The invention discloses an ultraviolet disinfection cabinet with a rotary barrel. The ultraviolet disinfection cabinet comprises the rotary barrel and one or more ultraviolet lamps. The rotary barrel is used for storing articles, the wall face is of a porous structure, and the inner wall face is coated with photocatalyst; the rotary barrel is installed in a cabinet body through a rotary shaft; the two ends of the rotary shaft are installed on the inner wall of the cabinet body; the rotary barrel is fixedly connected with the rotary shaft; the two ends of each ultraviolet lamp are installed on the inner wall of the cabinet body. According to the ultraviolet disinfection cabinet with the rotary barrel, the articles can move in the rotary barrel through rotation of the rotary barrel, illumination dead corners caused by stillness are eliminated, and the articles are irradiated by ultraviolet light as much as possible; the photocatalyst applied on the inner wall of the rotary barrel generates a strong catalytic degradation function under ultraviolet irradiation, poisonous and harmful gas in air can be effectively degraded, multiple kinds of bacteria can be effectively killed, and toxins released by bacteria or fungi can be decomposed and harmlessly treated.
Description
Technical field
The invention belongs to mankind's necessary technical field, relate to a kind of articles for daily use, be specifically related to a kind of disinfection cabinet, especially carry the ultraviolet sterilizing cabinet of rotary barrel.
Background technology
Ultraviolet Disinfection is the latest generation disinfection technology risen the end of the nineties in the world.Its light harvesting, microbiology, electronics, hydrodynamics, aerodynamic are integrated, and having the feature of high efficiency, broad spectrum activity, low cost, long-life, big yield and non-secondary pollution, is the main flow disinfection technology of the 21 century of generally acknowledging in the world.Its bactericidal range extensively and rapidly, processing time is short, under certain radiant intensity, general pathogenic microorganism only needs to kill for tens seconds, and can kill some chlorination methods cannot the pathogenic bacteria of deactivation, can also control some more high aquatiles to a certain extent as algae and blood worm etc.Ultraviolet sterilization wave band is mainly between 200 ~ 275nm, wherein the strongest with the sterilizing ability of 253.7nm wavelength.When the various bacterial viruses in water or air are through ultraviolet (253.7nm wavelength) irradiation area, ultraviolet penetrates cell membrane and the nucleus of microorganism, destroy the molecular link of nucleic acid (DNA or RNA), make it lose replication capacity or to lose activity and dead, thus killing bacterial viruses all in water or air when not using any chemicals.Ultraviolet sterilization functions is relevant with exposure rate with its total irradiation dose, and general killing rate can reach >=and 99%.Ultraviolet Disinfection is pollution-free, and the feature of environmental protection is strong, can not produce toxic and side effects.On market, the power of ultraviolet disinfection cabinet is generally at about 5-20W, and have power consumption little, sterilizing function is powerful, can to features such as plastic, bamboo wood etc. carry out disinfection.But also there is inherent defect in ultraviolet sterilizing cabinet in the market, ultraviolet amount of radiation is low, penetration power is weak, can only sterilize to article surface, and can only straightline propagation, only can kill the microorganism of direct irradiation, the microorganism be not irradiated to can not be killed, and can leave the hidden danger of virus procreation.
In view of above-mentioned background, we provide a kind of method effectively can eliminating the sterilization dead angle of ultraviolet disinfection cabinet, the method can not only make object more fully receive ultraviolet, and can strong disinfecting.
Summary of the invention
The present invention is intended to for above-mentioned problems of the prior art, provides a kind of ultraviolet sterilizing cabinet carrying rotary barrel, can realize object more fully ultraviolet disinfection, further, by increasing photocatalyst layer, utilizing Strong oxdiative reduction reaction, can bactericidal effect be strengthened.
In order to achieve the above object, the invention provides a kind of ultraviolet sterilizing cabinet carrying rotary barrel, comprising:
Rotary barrel, for depositing object, wall is loose structure, and internal face scribbles photocatalyst; Rotary barrel is arranged in cabinet by rotating shaft; The two ends of rotating shaft are arranged on cabinet inwall; Rotary barrel is fixedly connected with rotating shaft;
One or more Burdick lamp, Burdick lamp is arranged on cabinet inwall.
One of embodiment, rotary barrel is provided with rotary barrel door, and rotary barrel door one end is rotationally connected by fixed axis and rotary barrel, and one end is free end in addition.
One of embodiment, the position that rotary barrel door contacts with rotating shaft is flexibly connected by magnetic key operated lock, movable snap close or snap locking method.
One of embodiment, rotary barrel internal face scribbles photocatalyst; Photocatalyst is preferably nano titanium oxide.
One of embodiment, cabinet inwall is provided with the bearing coordinated with rotating shaft; Rotating shaft is driven by motor.
One of embodiment, suppose that a side radius of circle is the rotary barrel of 25cm, its rotating speed can be set to 50r/min.
One of embodiment, Burdick lamp is parallel with rotating shaft.
One of embodiment, the Burdick lamp being arranged on cabinet inwall is provided with lampshade; Lampshade is used for reflecting and assembles ultraviolet light arrival setting regions.
One of embodiment, cabinet is provided with cabinet door, for cabinet is formed enclosed construction.
The ultraviolet sterilizing cabinet carrying rotary barrel provided by the invention has the following beneficial effect of at least one item:
1, the rotation of rotary barrel can make object move in bucket, eliminates the illumination dead angle produced because of static, makes that object is as much as possible is irradiated to ultraviolet light;
2, the photocatalyst spreading upon rotary barrel inwall produces strong catalytic degradation function under ultraviolet radiation, and toxic and harmful in air of effectively degrading, effectively can kill various bacteria, and the toxin that antibacterial or fungus can be discharged decomposes and harmless treatment; The function such as simultaneously also possess deodorization, anti-soil, purify air; Thus further enhancing sterilization, the sterilization effect of rotary barrel.
Detailed description of the invention
Carry out clear, complete description below with reference to accompanying drawing to the technical scheme of various embodiments of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope that the present invention protects.
Fig. 1 is the schematic diagram carrying an embodiment of the ultraviolet sterilizing cabinet of rotary barrel provided by the invention, and this ultraviolet sterilizing cabinet carrying rotary barrel mainly comprises rotary barrel 1 and one or more Burdick lamp 4.
Rotary barrel 1, for depositing object, wall is loose structure, is convenient to light and enters.Rotary barrel 1 can be arranged in cabinet 6 by rotating shaft 2; The two ends of rotating shaft 2 are arranged on cabinet 6 inwall; Rotary barrel 1 is fixedly connected with rotating shaft 2.Cabinet 5 inwall is also provided with the bearing coordinated with rotating shaft 2; Rotating shaft 2 is driven by the motor of disinfection cabinet.The working speed of rotary barrel 1 can not too high can not be too low, a suitable rotating speed is set and object can be made neither to be close to a barrel wall motion be not also confined to move rotary barrel 1 the latter half narrow regions in, thus make object receive the area maximization of ultraviolet light.Be the rotary barrel of 25cm for a side radius of circle in the present embodiment, the rotating speed of rotary barrel 1 is 50r/min.
The two ends of rotary barrel 1 are enclosed construction.Rotary barrel 1 is provided with rotary barrel door 3, and rotary barrel door 3 one end is rotationally connected by fixed axis 8 and rotary barrel 1, and one end is free end in addition.Rotary barrel door 3 can rotate along fixed axis, to facilitate access object.The position that rotary barrel door 3 contacts with rotating shaft 1 can be passed through magnetic key operated lock, movable snap close or snap locking method and be flexibly connected, and what adopt in the present embodiment is that the mode of movable snap close realizes.
In order to strengthen disinfection effect, rotary barrel 1 internal face also scribbles photocatalyst.Photocatalyst is formation electron-hole pair under the exciting of ultraviolet light; Then photohole moves to photocatalyst surface by diffusion under the effect of space electric field power, and hole has the very strong electronic capability that obtains, and thus has strong oxidizing property, can capture the electronics of the material of photocatalyst surface absorption, make it oxidized; Electronics has very strong reproducibility, can reduce to the material of photocatalyst surface; Through a series of redox reaction, the microorganism being adsorbed on photocatalyst surface is broken down into a series of environment amenable inorganic molecules.Photocatalyst, under the effect of light, produces strong catalytic degradation function: toxic and harmful in air of effectively degrading; Effectively can kill various bacteria, and the toxin that antibacterial or fungus can be discharged decomposes and harmless treatment; The function such as simultaneously also possess deodorization, anti-soil, purify air.And our photocatalyst used is nano titanium oxide, it is with low cost, and having the features such as high activity, non-secondary pollution, nonirritant, safety non-toxic, chemical stability and Heat stability is good, is one of environmental protection catalyst of most DEVELOPMENT PROSPECT.And nano level titanium dioxide is due to high-ratio surface sum electricity conversion, therefore, it is possible to improve its photocatalysis efficiency greatly.
Above-mentioned Burdick lamp 4 is evenly distributed in cabinet 6; Burdick lamp 4 two ends are arranged on cabinet 6 inwall, and the position of Burdick lamp is close to inwall on the other side in disinfection cabinet.Burdick lamp 4 can be line style quartz burner, also can be the linear structure be made up of some little Burdick lamps, or the Burdick lamp of other shape.The object arranging Burdick lamp 4 is sterilization, simultaneously for the oxidoreduction effect of photocatalyst provides energy, concrete shape for Burdick lamp 4 does not limit, the example of the linear form adopted in the present embodiment just for the ease of providing the interpretation of structure of disinfection cabinet, does not form limitation of the invention.The concrete quantity of Burdick lamp and specifications and models are determined according to the specification of disinfection cabinet, and in Fig. 1, three lamps represent the roughly installation site of lamp.The Burdick lamp 4 be arranged in rotary barrel 1 is also provided with lampshade 5; Lampshade 5 arrives setting regions for reflecting and assembling ultraviolet light, and enhancing ultraviolet lighting is mapped to the intensity on object, and reflected light can be irradiated the dead angle entered in disinfection cabinet, effectively eliminates the antibacterial in dead angle.Same, the concrete shape for lampshade 5 does not limit, as long as match with Burdick lamp 4, and achieves the above object.The example of the linear form adopted in the present embodiment just for the ease of providing the interpretation of structure of disinfection cabinet, does not form limitation of the invention.Further, in order to match with rotary barrel 1, the Burdick lamp 4 adopted in this enforcement is parallel with rotating shaft 2.
In the present embodiment, cabinet 6 is provided with cabinet door 7, for cabinet 6 is formed enclosed construction.This cabinet 6 and cabinet door 7 are only used to the structure of the complete ultraviolet sterilizing cabinet of concise and to the point expression one.
Below in conjunction with the concrete structure carrying the ultraviolet sterilizing cabinet of rotary barrel that above-described embodiment provides, its operating process is described: during work, opens the rotary barrel door 3 of rotary barrel 1, object to be sterilized is put in rotary barrel 1, close rotary barrel door 3 and cabinet door 7.Starter motor also opens Burdick lamp 4, carries out disinfection, and rotary barrel 1 drives object motion to make object fully be irradiated to ultraviolet light, meanwhile, is subject to ultraviolet exciting with the photocatalyst of isoelectric membrane, the microorganism on its surface of oxidation Decomposition.
The present invention utilizes rotary barrel to substitute the design of fixture frame first, the technical scheme that Ultraviolet Disinfection combines with photocatalyst material is introduced simultaneously, not only eliminate the sterilization dead angle of traditional disinfection cabinet but also significantly improve the disinfection efficiency of ultraviolet sterilizing cabinet.The present invention is the theory that the generation of ultraviolet sterilizing cabinet proposes novelty, contributes to the further optimization to ultraviolet disinfection product and improvement.
Those of ordinary skill in the art will appreciate that, embodiment described here is to help reader understanding's principle of the present invention, should be understood to that protection scope of the present invention is not limited to so special statement and embodiment.Those of ordinary skill in the art can make various other various concrete distortion and combination of not departing from essence of the present invention according to these technology enlightenment disclosed by the invention, and these distortion and combination are still in protection scope of the present invention.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in below describing is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite not paying creative work, other embodiment and accompanying drawing thereof can also be obtained according to these accompanying drawing illustrated embodiments.
Fig. 1 is the schematic diagram carrying an embodiment of the ultraviolet sterilizing cabinet of rotary barrel provided by the invention.
Wherein, 1, rotary barrel, 2, rotating shaft, 3, rotary barrel door, 4, Burdick lamp, 5, lampshade, 6, cabinet, 7, cabinet door, 8, fixed axis.
Claims (10)
1. carry a ultraviolet sterilizing cabinet for rotary barrel, it is characterized in that, comprising:
Rotary barrel (1), for depositing object, wall is loose structure; Rotary barrel (1) is arranged in cabinet (6) by rotating shaft (2); The two ends of rotating shaft (2) are arranged on cabinet (6) inwall; Rotary barrel is fixedly connected with rotating shaft;
One or more Burdick lamp (4), Burdick lamp (4) two ends are arranged on cabinet (6) inwall.
2. the ultraviolet sterilizing cabinet carrying rotary barrel according to claim 1, it is characterized in that, rotary barrel (1) is provided with rotary barrel door (3), and rotary barrel door (3) one end is rotationally connected by fixed axis and rotary barrel, and one end is free end in addition.
3. the ultraviolet sterilizing cabinet carrying rotary barrel according to claim 2, is characterized in that, the position that rotary barrel door (3) contacts with rotating shaft (1) is by magnetic key operated lock, movable snap close or snap locking method active link.
4. the ultraviolet sterilizing cabinet carrying rotary barrel according to claim 1, is characterized in that, rotary barrel (1) internal face scribbles photocatalyst.
5. the ultraviolet sterilizing cabinet carrying rotary barrel according to claim 4, is characterized in that, photocatalyst is nano titanium oxide.
6. the ultraviolet sterilizing cabinet carrying rotary barrel according to claim 1, is characterized in that, cabinet (6) inwall is provided with the bearing coordinated with rotating shaft (2); Rotating shaft (2) is driven by motor.
7. the ultraviolet sterilizing cabinet carrying rotary barrel according to claim 1, is characterized in that, suppose that a side radius of circle is the rotary barrel of 25cm (1), its rotating speed is 50r/min.
8. the ultraviolet sterilizing cabinet carrying rotary barrel according to claim 1, is characterized in that, Burdick lamp (4) is parallel with rotating shaft (2).
9. the ultraviolet sterilizing cabinet carrying rotary barrel according to claim 1, is characterized in that, the Burdick lamp (4) being arranged on cabinet (6) inwall is provided with lampshade (5); Lampshade (5) arrives setting regions for reflecting and assembling ultraviolet light.
10. the ultraviolet sterilizing cabinet carrying rotary barrel according to claim 1, is characterized in that, cabinet (6) is provided with cabinet door (7), for cabinet (6) is formed enclosed construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510557411.5A CN105031681B (en) | 2015-09-06 | 2015-09-06 | A kind of ultraviolet sterilizing cabinet for carrying rotary barrel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510557411.5A CN105031681B (en) | 2015-09-06 | 2015-09-06 | A kind of ultraviolet sterilizing cabinet for carrying rotary barrel |
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| Publication Number | Publication Date |
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| CN105031681A true CN105031681A (en) | 2015-11-11 |
| CN105031681B CN105031681B (en) | 2018-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510557411.5A Active CN105031681B (en) | 2015-09-06 | 2015-09-06 | A kind of ultraviolet sterilizing cabinet for carrying rotary barrel |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403055A (en) * | 2016-08-30 | 2017-02-15 | 上海杜骏科技发展有限公司 | Air cleaner |
| CN108522008A (en) * | 2018-06-12 | 2018-09-14 | 电子科技大学中山学院 | Remotely-controllable fruit picking manipulator with blades |
| CN108905607A (en) * | 2018-07-11 | 2018-11-30 | 深圳汇盛环保科技有限公司 | A kind of purification factor generator and environmental purification device |
| CN111811195A (en) * | 2019-04-12 | 2020-10-23 | 合肥华凌股份有限公司 | Drawer assembly and refrigerator |
| CN112791203A (en) * | 2021-01-05 | 2021-05-14 | 陈兴有 | Ultraviolet disinfection cabinet with rotary barrel |
| CN113108522A (en) * | 2021-03-02 | 2021-07-13 | 安徽省万爱电器科技有限公司 | Intelligent refrigerator capable of regularly and automatically sterilizing and disinfecting |
| CN114832127A (en) * | 2022-05-20 | 2022-08-02 | 淮北翌光科技有限公司 | Ultraviolet sterilization device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2165853Y (en) * | 1993-08-21 | 1994-05-25 | 许绪元 | Combined sterilizing apparatus |
-
2015
- 2015-09-06 CN CN201510557411.5A patent/CN105031681B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2165853Y (en) * | 1993-08-21 | 1994-05-25 | 许绪元 | Combined sterilizing apparatus |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403055A (en) * | 2016-08-30 | 2017-02-15 | 上海杜骏科技发展有限公司 | Air cleaner |
| CN108522008A (en) * | 2018-06-12 | 2018-09-14 | 电子科技大学中山学院 | Remotely-controllable fruit picking manipulator with blades |
| CN108905607A (en) * | 2018-07-11 | 2018-11-30 | 深圳汇盛环保科技有限公司 | A kind of purification factor generator and environmental purification device |
| CN108905607B (en) * | 2018-07-11 | 2019-07-23 | 深圳汇盛环保科技有限公司 | A kind of purification factor generator and environmental purification device |
| CN111811195A (en) * | 2019-04-12 | 2020-10-23 | 合肥华凌股份有限公司 | Drawer assembly and refrigerator |
| CN112791203A (en) * | 2021-01-05 | 2021-05-14 | 陈兴有 | Ultraviolet disinfection cabinet with rotary barrel |
| CN113108522A (en) * | 2021-03-02 | 2021-07-13 | 安徽省万爱电器科技有限公司 | Intelligent refrigerator capable of regularly and automatically sterilizing and disinfecting |
| CN114832127A (en) * | 2022-05-20 | 2022-08-02 | 淮北翌光科技有限公司 | Ultraviolet sterilization device |
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| Publication number | Publication date |
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| CN105031681B (en) | 2018-03-27 |
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Effective date of registration: 20210714 Address after: No.8, 4th floor, building 3, No.88, Jitai 5th Road, hi tech Zone, Chengdu, Sichuan 610000 Patentee after: Chengdu Jinluo Technology Co.,Ltd. Address before: 611731, No. 2006, West Avenue, Chengdu hi tech Zone (West District, Sichuan) Patentee before: University of Electronic Science and Technology of China |