Apparatus for ultraviolet disinfection
Affiliated field:
This utility model relates to apparatus for ultraviolet disinfection, and particularly a kind of light fixture adopts modular construction, apparatus for ultraviolet disinfection convenient for assembly.
Background technology:
General apparatus for ultraviolet disinfection, comprise lamp bracket and ultraviolet lamp tube, described lamp bracket is an orthogonal framework generally, ultraviolet lamp tube is installed in the framework abreast, therefore when the fluid to central air conditioner system or other big flows carries out disinfection, quartz burner need distribute on than large tracts of land, because ultraviolet light fixture swept area commonly used at present is limited, therefore want the ultraviolet that in the larger area gas channel, distributes, just the ultraviolet light fixture need be used in combination to cover desired area, each ultraviolet light fixture is separate, therefore need a framework to be used to install light fixture, then the ultraviolet light fixture is fixed on that the required area convection cell of covering carries out disinfection on the framework, complex structure, install, change inconvenience, therefore one of needs are simple in structure, apparatus for ultraviolet disinfection convection cell easy for installation carries out disinfection.
The utility model content:
The purpose of this utility model is to overcome above-mentioned weak point of the prior art, provide a kind of simple in structure, install and change easily that the apparatus for ultraviolet disinfection convection cell carries out disinfection.Particularly air sterillization is sterilized as central air conditioner system, ward air sterilization or factory's usefulness gas.
The purpose of this utility model is achieved through the following technical solutions:
This utility model is a kind of apparatus for ultraviolet disinfection, described apparatus for ultraviolet disinfection adopts modular organization, each module comprises a lamp bracket and some ultraviolet lamp tubes and glass bushing, ultraviolet lamp tube is contained in the glass bushing separately, described lamp bracket is an orthogonal framework generally, comprise one group of be parallel to each other cross bar and one group of montant that is parallel to each other, ultraviolet lamp tube is parallel and be installed in the framework equally spacedly, some groups of connecting devices are set on described cross bar and the montant, every group of connecting device comprises two accessories that cooperatively interact and use, two accessories that are used of described connecting device are separately positioned on the corresponding position of every group of parallel each other cross bar and montant, be used on described two accessories two interconnective parts of described apparatus for ultraviolet disinfection towards the framework outside, the montant of installing ultraviolet lamp tube electrode one end is a hollow, its side away from lamp tube electrode is a dismountable cover plate, ultraviolet lamp tube, have the sealing device sealing of boss between glass bushing and montant with an end, the thin end of the boss of described sealing device stretches into the inside of glass bushing, the butt end of boss is in the cover plate and is stuck in outside the fluorescent tube installation hole, pass the cable perforating of the connection cord of ultraviolet lamp tube from montant, the cable perforating seals with sealing ring.Common nylon fastener belt, latch, rotary door lock all can be used as connecting device and use, make things convenient for intermodule to connect, no longer need installation frame when in big flow sterilization and large-area gas channel, using, only need utilize the connecting device that carries on the module to interconnect and get final product.Apparatus for ultraviolet disinfection module of the present utility model can be a plurality of module combinations use, utilize described connecting device to connect, need not other fixtures and framework, can be according to the number and the arrangement mode of the structure choice module of gas channel.When a plurality of apparatus for ultraviolet disinfection module combinations are used, connect by above-mentioned connecting device between the module, need not scaffold, maintenances such as conveniently installing and change.
Described apparatus for ultraviolet disinfection module distribution is in fluid disinfection system, can be respectively on one group of section of the rear side of the defecator of fluid inlet or fluid issuing one side this apparatus for ultraviolet disinfection of installing, can install simultaneously at fluid inlet and fluid issuing side for reaching better effect.
Adopt apparatus for ultraviolet disinfection of the present utility model to have the following advantages:
1. not influencing other module work when the connecting device on the apparatus for ultraviolet disinfection module can make a module pull down also need not other modules are removed;
2. the decontamination system that described apparatus for ultraviolet disinfection is formed is simple in structure, makes things convenient for production and assembly, installation and maintenance, reduces cost;
3. described connecting device is simple and easy to, and cost is low, and operation easily connects firm;
4. the disinfection by ultraviolet light module adopts modular construction, and uviol lamp specification, quantity and arrangement mode are identical on each module, and is compatible good;
5. described apparatus for ultraviolet disinfection module is installed in the gas channel, can effectively kill microorganisms such as the antibacterial that is present in the fluid, virus, effectively clean air;
6. efficient, broad-spectrum sterilization do not add any chemical agent, do not produce ozone, to people's safety, non-secondary pollution;
7. the fluid passage that can be fit to multiple size, the apparatus for ultraviolet disinfection module adopts modular construction, can select for use the module combinations of varying number to carry out disinfection at the fluid passage of different size;
8. system can run without interruption, and the fluid that enters in the fluid passage is carried out dynamic disinfection;
9. sexual valence lattice ratio is excellent, small investment, and operating cost is low.
Description of drawings:
Fig. 1 is an apparatus for ultraviolet disinfection apparatus for ultraviolet disinfection module diagram of the present utility model
Fig. 2 is the connecting device sketch map of apparatus for ultraviolet disinfection of the present utility model
Fig. 3 is an apparatus for ultraviolet disinfection combination sketch map of the present utility model
The specific embodiment:
Connecting device in the present embodiment is the common latch that is easy to get, and apparatus for ultraviolet disinfection is installed on the section of central air conditioner system machine hall.As Fig. 1, Fig. 2, shown in Figure 3.
1 is the lamp module of apparatus for ultraviolet disinfection among Fig. 1, and 2 is the connecting device of apparatus for ultraviolet disinfection module, and 3 is the machine hall of central air conditioner system.Apparatus for ultraviolet disinfection described in the present embodiment adopts modular construction, each module comprises lamp bracket 101, ultraviolet lamp tube and sleeve pipe 104 thereof, cable 105 etc., described lamp bracket comprises two cross bars 103 and two montants 102, montant 102 is positioned at the two ends of cross bar 103 homonymies and perpendicular to cross bar 103, montant 102 is combined into an orthogonal lamp bracket 101 with cross bar 103, longitudinally respectively offer several ultraviolet lamp sleeve perforatings on the montant 102 opposed inside faces at cross bar 103 two ends, ultraviolet lamp tube is set in the lamp sleeve pipe, the both ends of uviol lamp and sleeve pipe 104 thereof are installed in the ultraviolet lamp sleeve installation hole of the montant 102 that is positioned at cross bar 103 two ends respectively, the lamp sleeve pipe installation hole of installing same ultraviolet lamp sleeve both ends on two montants respectively is identical from the distance of cross bar, and the centre-to-centre spacing on each montant 102 between adjacent two lamp sleeve pipe perforatings equates.As shown in fig. 1, the lamp bracket 101 medium ultraviolet tube lamp holder of apparatus for ultraviolet disinfection module montant 102 at one end be hollow, described apparatus for ultraviolet disinfection adopts modular organization, each module comprises a lamp bracket and some ultraviolet lamp tubes and glass bushing 104, ultraviolet lamp tube is contained in the glass bushing separately, described lamp bracket is an orthogonal framework generally, comprise one group of be parallel to each other cross bar 103 and one group of montant that is parallel to each other 102, ultraviolet lamp tube is parallel and be installed in the framework equally spacedly, on described cross bar 103 and the montant 102 some groups of connecting devices are set, every group of connecting device 2 comprises two accessory pin 201 and seats 202 that cooperatively interact and use, and accessory pin 201 and seat 202 on described every group of cross bar 103 are separately positioned on two cross bars, on the corresponding position; Accessory pin 201 on described every group of montant 102 and seat 202 are separately positioned on two montants on the corresponding position, and described pin and the seat part that is used to be connected are towards the framework outside, so that can be connected cooperation during with another decontaminating apparatus combination, the montant 102 of installing ultraviolet lamp tube electrode one end is a hollow, its side away from lamp tube electrode is a dismountable cover plate 107, ultraviolet lamp tube, have sealing device 108 sealings of boss between glass bushing and montant with an end, the thin end of the boss of described sealing device stretches into the inside of glass bushing, the butt end of boss is in the cover plate 107 and is stuck in outside the fluorescent tube installation hole, the cable perforating 106 of the connection cord 105 of ultraviolet lamp tube from montant 102 pass be located at module outside ballast be connected the sealing of cable perforating 106 usefulness sealing rings 109.
Connecting device is a latch 2 in the present embodiment, as shown in Figure 2, respectively establishes two groups of connecting devices that cooperatively interact and use on cross bar 103 and the montant 102.Described every group of connecting device comprises two the accessory pin 201 and the seats 202 that cooperatively interact and use, it is on the corresponding position on cross bar 103 and the montant 102 that two accessory pins 201 of described every group of connecting device and seat 202 are located at the housing that is parallel to each other on the lamp bracket respectively, and sell 201 and seat be used for two interconnective parts of lamp module towards the framework outside on 202 so that two modules when connecting on two modules the pin 201 of correspondence position and 202 can cooperatively interact and be connected.Each module removably is connected self by the connecting device 2 on it with adjacent modules, and the connecting device on the described apparatus for ultraviolet disinfection module does not influence other module work when a module is pulled down and need not other module dismountings yet;
Connecting device in the present embodiment is a latch, and common nylon fastener belt, rotary door lock, bolts and nuts etc. other can cooperatively interact and make things convenient for module to interconnect and the connecting device that changes all can be used as connecting device and uses.
In order to improve Disinfection Effect, can in the machine hall of central air conditioner system and air channel, install a plurality of apparatus for ultraviolet disinfection by diverse location.
The ultraviolet ray disinfecting system that adopts apparatus for ultraviolet disinfection of the present utility model to form can be widely used in the central air conditioner system of office building, meeting-place, hospital, cinema, hotel, hotel, train, waiting room etc. and in the air channel of the air supply system in other gas supply pipeline systems such as food industry, pharmaceutical factory and the Precision Machining workshop etc.Also can be used for surface of solids sterilization and liquid disinfection.