A kind of nozzle regulates Airshower chamber automatically
Technical field
The utility model relates to dedusting field, and particularly a kind of nozzle regulates Airshower chamber automatically.
Background technology
Airshower chamber is requisite clean corollary equipment in modern industry clean room, and it can remove the dust on people and thing surface, and the clean area to Airshower chamber both sides and non-clean area have played the effect of buffering with isolation again simultaneously.This equipment is widely used in the fields such as food, medicine, bioengineering and precise electronic.Airshower chamber is divided into " plain edition and interlocking type " two classes: plain edition adopts and manually boots the control mode of blowing pouring, and indivedual operators can select the escape mode of " drench and just leave without over-blowing ".This makes the air purity of clean area be difficult to ensure.Even may have influence on product quality.In Intelligent joint lock Airshower chamber, normally on two side doors, electromagnetic lock is being housed, in the time that any Yishanmen is opened, another Yishanmen cannot be opened in blocking, so be called " interlocking ".Automatically when user enters Airshower chamber, door starts and blows pouring after closing, and now two side doors are all in blocking, until after blowing and drenching and finish, door could be opened.Adopt this control mode, realized the process of forcing to blow pouring.Ensure that clean area is all the time in desirable air cleaning state.At present in the use procedure of interlocking type Airshower chamber, the position of easily breaking down, mainly at the position relevant with door such as electromagnetic lock, Hall switch, is due to long-term use on the one hand, due to door and accessory abrasion deformation; And another main cause is not understand or be not suitable with " workflow " of Airshower chamber due to the personnel of the equipment of use, violate " flow process " operation, cause and open the door by force in the time of door locking, cause electromagnetic lock to damage.Or there are the abnormal conditions that are locked in " in a dilemma " in Airshower chamber to occur in following intelligent Airshower chamber, increase " voice system ", from instructing Stateful Inspection two aspects of operation and door, provided in time corresponding voice message, supervise user to observe " workflow ", standard operation.Effectively avoid due to the caused man-made fault of misoperation.In addition, also increased automatic unlatching illumination, the functions such as pressure differential detection.In other words intelligent Airshower chamber will be towards more and more hommization, more and more safely and efficiently future development in fact.
Electronics, Laboratory Instruments, medicine and precision instrument carry out conventionally in dust free room at present.In process of production, before employee enters dust free room, mostly adopt Airshower chamber to remove employee's dust with it, if do not cleaned up, will exert an adverse impact to technological requirement precision, high-quality product quality.But the most of dust removing effects of Airshower chamber of the prior art are not good, and the angle of nozzle is restricted, have dedusting dead angle, cause the environment of dust free room contaminated, thoroughly dedusting, will cause very large hidden danger to the quality management and control of product like this.
Utility model content
In order to overcome the above-mentioned shortcoming of prior art, the purpose of this utility model is to provide the dust removing effects that effectively improves this Airshower chamber, thereby a kind of nozzle that has improved the air quality of dust free room regulates Airshower chamber automatically.
The utility model solves the technical scheme that its technical problem adopts: a kind of nozzle regulates Airshower chamber automatically, comprise casing, nozzle, blower fan, roughing efficiency air filter, high efficiency particulate air filter and infrared inductor and control system, wherein: in described casing, be provided with plenum chamber, described high efficiency particulate air filter is located at the outlet of plenum chamber, described plenum chamber import connecting fan and roughing efficiency air filter successively, described infrared inductor is located on the inwall of casing, described nozzle is provided with several and is distributed with the both sides of cabinet wall, described nozzle is 360 degree automatic rotation air current spray nozzles, described blower fan, infrared inductor, nozzle is connected with control system, described control system is provided with control panel, described control panel is located at the outside of casing.
As further improvement of the utility model: described casing is provided with automatic door device, and described automatic door device is provided with automatic door closer and is connected with casing.
As further improvement of the utility model: described box house top is provided with ultraviolet germicidal lamp.
Compared with prior art, the beneficial effects of the utility model are: the utility model utilizes high speed clean gas flow to blow to drench to remove and enters personnel's dirt with it in casing, nozzle non-angular rotation restriction, to dedusting in casing without dead angle, effectively improve the dust removing effects of Airshower chamber, thereby improved the air quality of dust free room.The utility model also can be used for the pouring of blowing of large cargo.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation of the present utility model.
Detailed description of the invention
Existing accompanying drawings and embodiment further illustrate the utility model:
With reference to figure 1 and Fig. 2, a kind of nozzle regulates Airshower chamber automatically, comprise casing 1, nozzle 2, blower fan 3, roughing efficiency air filter 4, high efficiency particulate air filter 5 and infrared inductor 6 and control system, wherein: in described casing 1, be provided with plenum chamber, described high efficiency particulate air filter 5 is located at the outlet of plenum chamber, the import of described plenum chamber is connecting fan 3 and roughing efficiency air filter 4 successively, described blower fan 3 is placed in casing 1, and the air in described casing 1 enters plenum chamber by the effect of blower fan 3 through roughing efficiency air filter 4.
Described infrared inductor 6 is located on the inwall of casing 1, described nozzle 2 is provided with several and is distributed with the both sides of casing 1 inwall, described nozzle 2 is 360 degree automatic rotation air current spray nozzles, air in described plenum chamber is after high efficiency particulate air filter 5 filters, pure air is from nozzle 2 ejection at a high speed, nozzle 2 angular adjustment make casing 1 interior without dedusting dead angle, effectively blow down the dust of people or belongings surface attachment, the dust of blowing down reclaims and enters roughing efficiency air filter 4, and so circulation reaches the object that wind drenches.Infrared inductor 6 can sense employee or the article particular location at Airshower chamber, spend automatic rotation by nozzle 360 employee or article are carried out to dedusting, infrared induction automatically blows pouring and effectively improves the dust removing effects in casing 1, adopt simultaneously two-sided two side-blown drench, make to blow drench effect better.
Described blower fan 3, infrared inductor 6, nozzle 2 are connected with control system, and described control system is provided with control panel 7, and described control panel 7 is located at the outside of casing 1.
Described casing 1 is provided with automatic door device, and described automatic door device is provided with automatic door closer and is connected with casing 1.Described automatic door device is located at the offside of casing 1, adopts two-door electronic interlocking, and two fan doors can not be opened simultaneously, ensures the cleanliness factor of clean area.
Described casing 1 inner tip is provided with ultraviolet germicidal lamp, and described ultraviolet germicidal lamp is the top that is embedded in casing 1 inwall.
In described casing 1, be also provided with Destaticizing device.
In sum; those of ordinary skill in the art reads after the utility model file; make other various corresponding conversion scheme according to the technical solution of the utility model and technical conceive without creative mental labour, all belong to the scope that the utility model is protected.