CN200954249Y - Moveable electronic-beam radiation sterilizing apparatus - Google Patents
Moveable electronic-beam radiation sterilizing apparatus Download PDFInfo
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- CN200954249Y CN200954249Y CN 200620123927 CN200620123927U CN200954249Y CN 200954249 Y CN200954249 Y CN 200954249Y CN 200620123927 CN200620123927 CN 200620123927 CN 200620123927 U CN200620123927 U CN 200620123927U CN 200954249 Y CN200954249 Y CN 200954249Y
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Abstract
The utility model relates to an electron beam irradiation sterilizing device, which comprises an electron beam irradiation accelerator and the control system, a frame trolley, a chamber arranged on the frame trolley, a ventilation device arranged in the chamber and a power system, the electron beam irradiation accelerator is positioned in the chamber. The utility model has the advantages of small in size, mobility and agility, realizing the fast transfer in a short time, because of the electron beam irradiation accelerator and the control system, the ventilation system, and the power system arranged inside the frame trolley chamber, has no special requirement for the operation environment, and no need extra construction. The utility model can do the electron beam irradiation on the variable files and post mails, realizes to sterilize fast and thoroughly, then achieves the safety without damage and residual on the irradiated objects; the utility model has a high automation integration, easy operation and safety, and is applicable to the domestic and overseas key department.
Description
Technical field
This utility model relates to a kind of electron beam irradiation sterilizing installation, particularly a kind of mobile electron beam irradiation sterilizing installation.
Background technology
Since calendar year 2001 was broken out " 911 " incident and anthrax, many countries such as the U.S. took place to carry out the biological attack of anthrax by mail in succession, have confirmed that 17 are infected cases, wherein existing many people death.This class the infected is identified as and has contacted the mail that has anthrax bacillus or parcel and infected.
National governments have dropped into great amount of manpower and fund research detects and sterilizing methods.The mode of traditional chemical disinfection is difficult to kill anthrax bacteria, and length consuming time, and efficient is low, and the incompatibility mail treatment is concentrated and the big department for the treatment of capacity tests, quarantines and kill the needs of anthrax bacillus.Use methods such as microwave, laser, high-temperature steam to kill anthrax bacillus and all might cause expendable infringement mail.Use the plasma discharge method, perhaps low-energy electron beam (hundreds of keV) irradiation method all can only be killed the pathogenic bacterias such as anthrax in mail surface or the very thin mail, has the viruses such as anthrax that may carry secretly in the certain thickness mail and can't kill.And use the high-energy electron beam irradiation sterilization is that mail class article are realized quick sterilization disinfectant preferred option.
Utilize accelerator high energy electron beam irradiation object can reach the sterilization purpose.In medical apparatus and instruments irradiation sterilization disinfectant touchstone, the dosage of requirement is 25kGy.The World Health Organization (WHO) points out that in official document it is 10～50kGy that the spore bacterioid is carried out irradiation sterilization disinfectant fatal dose scope; But not the fatal dose of spore bacterioid only is 0.5～10kGy.Utilize high-octane electron beam, the dosage that reaches 25kGy can be killed the various antibacterials that comprise the anthrax bacillus spore effectively, up hill and dale, is a kind of technical scheme of sterilization efficiently.
The electron beam irradiation sterilization safety equipment generally include several elements such as power source such as manipulator, accelerating tube, beam extractor such as scan box, article transfer system and control system.There are a plurality of units to develop the high-energy electron beam irradiation sterilizing installation in succession, its energy range is 2～9MeV, " Betaline " that comprises the development of Belgian IBA company, " Surebeam " that U.S. Titan company produces, " SML5520 " of NUCTECH company development etc.These equipment volume are huge, and weight reaches tens tons, need fixed field of employment, even need certain radiation protection building.
The electron beam irradiation sterilization safety equipment are mainly used in preventative sterilization, guarantee that mail, file do not have any infringement to personnel and place, and its reality and potential user are domestic and international key departments.The safety of key departments of country has great political significance and social influence, and bank's (currency sterilization), hospital's (clinical waste, waste water), mail system occupy indispensable status in people's lives and national economy.
In many national key departments, usually be difficult to extend bulky radiation protection building, and many important meetings, activity are not fixed place, they need is a kind of maneuverability, do not need the electron beam irradiation sterilizing installation of extra building, Miscellaneous Documents, letter class mail are carried out electron beam irradiation, realize fast, sterilization completely, thereby reach purpose of safety.
The utility model content
(1) technical problem that will solve
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, provides that a kind of volume is little, maneuverability, do not need the mobile electron beam irradiation sterilizing installation of extra building.
(2) technical scheme
For achieving the above object, this utility model adopts following technical scheme:
This utility model mobile electron beam irradiation sterilizing installation, comprise electron beam radiation accelerator and control system thereof, wherein also comprise chassis, be installed in cabin body on the chassis, be installed in intravital exhaust equipment in cabin and power-supply system, wherein said electron beam radiation accelerator is installed in the body of cabin.
Wherein electron beam radiation accelerator comprises electron beam irradiation head, manipulator, and described electron beam irradiation head is integrated pulse transformer, magnetron, microwave transmission unit, acceleration and scanning integrative-structure, water cooling plant, excess electron bundle absorption plant, radiation protecting systems is in one.Preferably, described manipulator adopts the high frequency charge mode.
Wherein said radiation protecting systems comprises and covers on the outer fixed shield of electron beam radiation accelerator, is rotatably connected on the fan of two on the fixed shield and rotates shield door, and the motor that is used to open or close the rotation shield door, wherein rotating shield door is cylindrical structure, has the passage of coming in and going out for article in the cylinder.
Wherein said exhaust equipment comprises air draft blower fan, inlet air air channel and air-out air channel, and wherein the inlet in inlet air air channel is in the chassis bottom, and the outlet in air-out air channel is installed in the chassis top, and porch and exit all are equipped with moistureproof dustproof filtering device.
Wherein also comprise the article transfer system, this device comprises sprocket wheel, the chain that cooperates with sprocket wheel and drives the motor of sprocket rotation that wherein chain is provided with hook.
Top, the wherein said chain outside is provided with guide rail.
Comprise also that wherein irradiation capsule stacks system, this system comprises collecting box, be fixed on motor in the collecting box, driven by motor driving lever and some fixed guides and a movable guiding rail, wherein an end of movable guiding rail is fixed on the outside of irradiation capsule outlet, and the other end is a free end.
Wherein said cabin body is divided into irradiation cabin and control cabinet two parts, described electron beam radiation accelerator, article transfer system, article gathering system are installed in the irradiation cabin, the complete machine control system is installed in the control cabinet, the irradiation hatch door is installed between irradiation cabin and the control cabinet; Irradiation hatch door place is equipped with safety interlock, and the environmental dose watch-dog is installed in the control cabinet.
Wherein the control cabinet side is equipped with and is used for the control maintenance door that the complete machine control system is safeguarded, the side in irradiation cabin is equipped with and is used for the head maintenance door that the electron beam irradiation head is installed, safeguarded, the control cabinet rear portion is provided with the control hatch door that the staff comes in and goes out, and illumination and air-conditioning equipment all are installed in irradiation cabin and the control cabinet.
Wherein irradiation capsule is made with low atomic number material.
(3) beneficial effect
The advantage and the good effect of mobile electron beam irradiation sterilizing installation of the present utility model are: in this utility model, because electron beam radiation accelerator and control system thereof, exhaust equipment, power-supply system are installed in the cabin body of chassis, little, the maneuverability of volume, can realize quick transfer at short notice, and environment for use is not had specific (special) requirements, do not need extra building.This utility model can carry out electron beam irradiation to Miscellaneous Documents, letter class mail, realizes fast, sterilization completely, thereby reaches purpose of safety, to being subjected to harmless, the noresidue of irradiated material; Automatization's integrated level height, simple to operate, safety; Be applicable to domestic and international key departments.
Description of drawings
Fig. 1 is the structural representation of this utility model mobile electron beam irradiation sterilizing installation;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of the irradiation head in this utility model mobile electron beam irradiation sterilizing installation;
Fig. 4 is the structural representation of the article transfer system in this utility model mobile electron beam irradiation sterilizing installation;
Fig. 5 represents the structural representation of rotation shield door 39 openings in this utility model mobile electron beam irradiation sterilizing installation;
Fig. 6 is the left view of Fig. 5;
Fig. 7 represents the structural representation of rotation shield door 39 closed conditions in this utility model mobile electron beam irradiation sterilizing installation;
Fig. 8 is the left view of Fig. 7;
Fig. 9 is the structural representation that the irradiation capsule in this utility model mobile electron beam irradiation sterilizing installation stacks system;
Figure 10 is the control flow block diagram of the complete machine control system in this utility model mobile electron beam irradiation sterilizing installation.
Among the figure: 1. chassis; 2. cabin body; 3. irradiation cabin; 4. control cabinet; 5. throw light on and air-conditioning equipment; 6. electron beam radiation accelerator; 7. irradiation capsule stacks system; 8. irradiated material outlet; 9. power-supply system; 10. article transfer system; 11. radiation protecting systems; 12. irradiated material inlet; 13. irradiation capsule; 14. complete machine control system; 15. article cabinet; 16. control hatch door; 17. ladder; 18. air draft blower fan; 19. irradiation hatch door; 20. control maintenance door; 21. head maintenance door; 22. electron beam irradiation head; 23. manipulator; 24. pulse transformer; 25. magnetron; 26. microwave transmission unit; 27. quicken and the scanning integrative-structure; 28. water cooling plant; 29. excess electron bundle absorption plant; 30. work chair; 31. control chamber; 32. monitor and talk back equipment; 33. motor; 34. sprocket wheel; 35. chain; 36. hook; 37. guide rail; 38. fixed shield; 39. rotation shield door; 40. acoustic-optic alarm; 41. safety interlock; 42. environmental dose watch-dog; 43. inlet air air channel; 44. air-out air channel; 45. rectangular channel; 46. motor; 47. driving lever; 48. fixed guide; 49. movable guiding rail; 50. rotate the shield door motor
The specific embodiment
Below in conjunction with accompanying drawing, further describe the specific embodiment of this utility model mobile electron beam irradiation sterilizing installation, but be not used for limiting protection domain of the present utility model.
Referring to Fig. 1 and Fig. 2.Mobile electron beam irradiation sterilizing installation of the present utility model comprises chassis 1, is installed in cabin body 2 on the chassis 1 closely, and cabin body 2 comprises irradiation cabin 3 and control cabinet 4 two parts.Control cabinet 4 rear portions are provided with the control hatch door 16 that the staff comes in and goes out, and control hatch door 16 belows are equipped with ladder 17, to make things convenient for about the staff.Between irradiation cabin 3 and the control cabinet 4 irradiation hatch door 19 is installed, the staff can enter irradiation cabin 3 from control cabinet 4.Control cabinet 4 sides are equipped with and are used for the control maintenance door 20 that the complete machine control system is safeguarded, the side in irradiation cabin 3 is equipped with and is used for the head maintenance door 21 that electron beam irradiation head 22 is installed, safeguarded.Illumination and air-conditioning equipment 5 also are installed in the cabin body 2.
Electron beam radiation accelerator 6, exhaust equipment 18, article transfer system 10, irradiation capsule are installed in the irradiation cabin 3 stack system 7, power-supply system 9 and radiation protecting systems 11.
Referring to Fig. 1, Fig. 2 and Fig. 3.Electron beam radiation accelerator 6 is nucleus equipments of the present utility model, and he comprises electron beam irradiation head 22, manipulator 23 and control chamber 31.Wherein electron beam irradiation head 22 is integrated pulse transformer 24, magnetron 25, microwave transmission unit 26, quicken and scan integrative-structure 27, water cooling plant 28, excess electron bundle absorption plant 29, radiation protecting systems 11 in one.That is to say, pulse transformer 24, magnetron 25, microwave transmission unit 26, acceleration and scanning integrative-structure 27, water cooling plant 28, excess electron bundle absorption plant 29, radiation protecting systems 11 are installed in the electron beam irradiation head 22, but the annexation of each parts is same as the prior art.Like this, under the situation that does not influence various specification requirements, reduced volume significantly.Wherein quicken to adopt name to be called with scanning integrative-structure 27: a kind of fully-sealed high vacuum electron beam quickens the integral structure with scanning, and number of patent application is: the disclosed structure of 200510136317.9 utility application; Described excess electron bundle absorption plant (29) adopts name to be called: a kind of irradiation devices that absorb the excess electron bundle, number of patent application is: the disclosed structure of 200510136316.4 utility application.Manipulator 23 is a high voltage pulse with the common power modulation conversion, and after high voltage pulse further boosted by pulse transformer 24, the one road supplies with magnetron 25, a road supplied with the electron gun that quickens with scanning integrative-structure 27 heads.The microwave power that magnetron 25 produces enters through microwave transmission unit 26 and quickens and scanning integrative-structure 27, and formation can make electronics quicken and accumulative electromagnetic field.Acceleration is accelerated to very high energy with the thermal electron of the electron gun generation of scanning integrative-structure head in acceleration and scanning integrative-structure, and be scanned Magnet and be scanned into the wire back that distributes and draw with the titanium window of scanning integrative-structure bottom from quickening, become the high energy electron line that can carry out radiation sterilization to article.Manipulator 23 adopts high frequency charge mode structure, and the stability of high voltage pulse is high, and is easy to adjust the high pressure amplitude by the charging times in the control one-period.High frequency charge mode manipulator is little more in light weight than conventional linear manipulator volume.Manipulator 23 adopts traditional linear modulator, be that the basis boosts and charge with the high-tension transformer also is feasible.Water cooling plant 28 is installed in the electron beam irradiation head 22, makes the whole system compact conformation, and volume is little.Water cooling plant 28 pulse transformer 24, magnetron 25, microwave transmission unit 26, acceleration and scanning integrative-structure 27, and excess electron bundle absorption plant 29 cools off.Water cooling plant 28 also can be replaced by other chiller, as the freezing liquid device etc.
Referring to Fig. 4.Article transfer system 10 is made up of motor 33, sprocket wheel 34, chain 35, hook 36, guide rail 37, and its middle guide 37 is positioned at top, chain 35 outsides.Motor 33 drives sprocket wheels 34 and rotates, and sprocket wheel 34 drives chains 35, is fixed in that hook 36 on the chain 35 draws by hook or pushing tow makes irradiation capsule 13 follow chain 35 motions.Irradiation capsule 13 carries out motion guide and load-bearing by guide rail 37, has effectively alleviated the load-bearing of chain 35, greatly reduces jammed danger in irradiation capsule 13 motions.
Referring to Fig. 5 to Fig. 8.Radiation protecting systems 11 by fixed shield 38, be rotatably connected on two on the fixed shield 38 fan and rotate shield door 39, rotate shield door motor 50 and form.This guard system will speed up and scans integrative-structure 27, article transfer system 10 and excess electron bundle absorption plant 29 and is enclosed in its inside.Rotating shield door 39 is the cylinder bodily form, can rotate along its axis, have with irradiation capsule 13 sizes in the middle of the cylinder and mate, and the rectangular channel 45 that can join with the transfer passage of article transfer system 10, when electron beam radiation accelerator 6 does not go out to restraint, rotating shield door 39 rotations makes rectangular channel 45 be parked in horizontal level, rotating shield door 39 opens, irradiation capsule 13 can be come in and gone out, when electron beam radiation accelerator 6 goes out to restraint, rotate shield door 39 and rotate, make rectangular channel 45 be parked in vertical position, rotate shield door and close, at the inner irradiation zone that forms a sealing of radiation protecting systems, greatly reduce the slip of radiation ray.
Exhaust equipment is used for getting rid of the ozone that the electron beam irradiation process produces, exhaust equipment comprises air draft blower fan 18, inlet air air channel 43 and air-out air channel 44, wherein the inlet in inlet air air channel 43 is in chassis 1 bottom, the outlet in air-out air channel 44 is installed in chassis 1 top, and porch and exit all are equipped with moistureproof dustproof filtering device.Inlet air air channel 43 and air-out wind 44 roads are with the form process screening arrangement intake duct irradiated site in labyrinth, and the air channel has three road quarter bends at least.
Referring to Fig. 9.Irradiation capsule stacks driving lever 47 that system 7 comprises collecting box, is fixed on small type stepping motor 46 in the collecting box, driven by motor 46 and fixed guide 48, movable guiding rail 49.Wherein fixed guide 48 in collecting box according to the size layered arrangement of irradiation capsule, one end of movable guiding rail 49 is fixed on the outside of irradiation capsule outlet 8, other end maneuverability, can stir and form by driving lever 47 and dock with the fixed guide 48 of different layers, driving lever 47 is driven by motor 46, and the rotational angle of motor is controlled by existing circuit.Irradiation capsule stacks system 7 and is used to collect and stack the article irradiation capsule 13 that was subjected to irradiation.
Power-supply system 9 comprises power cable, electrical power distribution apparatus, phase sequence device, under-voltage and overload protection arrangement.Power-supply system provides the electric power support for entire equipment, and has load balancing and distribute, phase sequence, the function of under-voltage and overload protection.
Be that the staff operates control to system in the control cabinet, and the zone of short time rest.Complete machine control system 14, work chair 30, irradiation capsule 13, article cabinet 15 are installed.
The light Z material of irradiation capsule 13 usefulness, promptly low atomic number material is made, and as aluminum etc., the box wall is extremely thin.Irradiation capsule 13 is used to hold the article that need irradiation sterilization.
Complete machine control system 14, be used for control chamber 31, article transfer system 10, irradiation capsule and stack jointly controlling of system 7, radiation protecting systems 11, supervision and talk back equipment 32, acoustic-optic alarm 40, safety interlock 41, environmental dose watch-dog 42, make the action of each subsystem safe and orderly, and the user is provided a clear close friend's operation interface.Be provided with PLC in the control chamber, as the S7-200 of SIEMENS, and touch screen, be used for control to electron beam radiation accelerator 6; Safety interlock 41 is installed in irradiation hatch door 19 etc. as contact door interlock switch, inductive switch, emergency stop switch etc. and locates, and is used for the interlock protection of system; Acoustic-optic alarm 40 is used to point out the duty of electron beam radiation accelerator 6; Monitor to be used in the Real Time Observation irradiation cabin 3 and the situation outside the cabin body 2, and before electron beam radiation accelerator 6 goes out bundle, provide artificial notice and warning, with support equipment and related personnel's safety with talk back equipment 32.Environmental dose watch-dog 42 is installed in the control cabinet 4, when electron beam radiation accelerator 6 works in abnormal condition or other accident takes place when making that environmental dose reaches danger level, environmental dose watch-dog 42 gives the alarm by the complete machine control system and automatic cutoff high power supply, is used for the safeguard work personnel and avoids the accidental exposure injury.Monitor with talk back equipment 32, acoustic-optic alarm 40, safety interlock 41, environmental dose watch-dog 42 and all adopt existing structure.
Referring to Figure 10.The exemplary systems workflow is: electron beam irradiation sterilization system start-up, packed in the irradiation capsule 13 by irradiated material, press the work start button of complete machine control system, the complete machine control system is opened the rotation shield door of shielding harness, the staff delivers to irradiated material inlet 12 with irradiation capsule, article transfer system 10 sucks irradiation capsule in the irradiation head 22, the rotation shield door 39 of porch is closed, the staff carries out irradiation and begins to confirm, electron beam radiation accelerator 6 goes out bundle, article transfer system 10 allows irradiation capsule 13 by the electron beam irradiation district by the speed of setting, article in the irradiation capsule are subjected to electron beam irradiation and finish sterilization, electron beam radiation accelerator 6 stops bundle, the rotation shield door 39 in exit is opened, article transfer system 10 is sent irradiation capsule 13 from irradiated material outlet 8, irradiation capsule stacks system 7 irradiation capsule that irradiation finishes is stacked collection in order.Next irradiation capsule is sent into and is begun irradiation.After one batch article radiation treatment finished, the staff opened the irradiation hatch door, entered the irradiation cabin, took out irradiation capsule, took out to be subjected to irradiation to finish the article of sterilization from irradiation capsule again.
This utility model mobile electron beam irradiation sterilizing installation mainly is made up of chassis, cabin body, electron-beam accelerator and control system thereof, transfer system, radiation protecting systems, complete machine control system, power-supply system etc.Packed in the irradiation capsule by the irradiation thing, deliver to electron-beam accelerator scan box below by transfer system from inlet, in the confined space that radiation protecting systems forms, complete machine control system control electron-beam accelerator produces the transport velocity of high energy electron line and transfer system, be subjected to the irradiation thing to be subjected to the purpose that the even irradiation of electron beam reaches sterilization, irradiation capsule is sent by outlet by transfer system then, reaches in the article collecting box, finishes the irradiation process.
This utility model mobile electron beam irradiation sterilizing installation can carry out electron beam irradiation to Miscellaneous Documents, letter class mail, realizes fast, sterilization completely, thereby reaches purpose of safety, to being subjected to harmless, the noresidue of irradiated material.This system has totally-enclosed radioprotector, and the radiation leakage rate is extremely low; Automatization's integrated level height, simple to operate, safety; Maneuverability can be realized quick transfer at short notice, and environment for use is not had specific (special) requirements, is applicable to domestic and international key departments.
This utility model mobile electron beam irradiation sterilizing installation also can be used for the bank note sterilizing sterilization of bank; The sterilization of medical apparatus and instruments, the disinfecting of Biohazard Waste; The variable color upgrading of gem jadeware; The sterilization or the drug degradation of flavoring agent, food, cosmetics etc.; Industrial promotion chemical reaction makes macromolecular materials such as polymer carry out inner commissure etc.
More than be preferred forms of the present utility model, according to the disclosed content of this utility model, some identical, replacement schemes that those of ordinary skill in the art can expect apparently all should fall into the scope that this utility model is protected.
Claims (11)
1. mobile electron beam irradiation sterilizing installation, comprise electron beam radiation accelerator (6) and control system thereof, it is characterized in that also comprising chassis (1), be installed in cabin body (2) on the chassis (1), be installed in exhaust equipment and power-supply system (9) in the cabin body (2), wherein said electron beam radiation accelerator (6) is installed in the cabin body (2).
2. mobile electron beam irradiation sterilizing installation as claimed in claim 1, it is characterized in that electron beam radiation accelerator (6) comprises electron beam irradiation head (22), manipulator (23), wherein said electron beam irradiation head (22) is integrated pulse transformer (24), magnetron (25), microwave transmission unit (26), quicken and scan integrative-structure (27), chiller, excess electron bundle absorption plant (29), radiation protecting systems (11) in one.
3. mobile electron beam irradiation sterilizing installation as claimed in claim 2 is characterized in that described manipulator (23) adopts the high frequency charge mode.
4. mobile electron beam irradiation sterilizing installation as claimed in claim 2, it is characterized in that described radiation protecting systems (11) comprises covers on the outer fixed shield (38) of electron beam radiation accelerator (6), is rotatably connected on the fan of two on the fixed shield (38) and rotates shield door (39), and the motor (50) that is used for opening or closing rotation shield door (39), wherein rotating shield door (39) is cylindrical structure, has the passage (45) of coming in and going out for article in the cylinder.
5. mobile electron beam irradiation sterilizing installation as claimed in claim 1, it is characterized in that described exhaust equipment comprises air draft blower fan (18), inlet air air channel (43) and air-out air channel (44), wherein the inlet of inlet air air channel (43) is in chassis (1) bottom, the outlet in air-out air channel (44) is installed in chassis (1) top, and porch and exit all are equipped with moistureproof dustproof filtering device.
6. mobile electron beam irradiation sterilizing installation as claimed in claim 1, it is characterized in that also comprising article transfer system (10), this device comprises sprocket wheel (34), the chain (35) that cooperates with sprocket wheel (34) and drives the motor (33) that sprocket wheel (34) rotates that wherein chain (35) is provided with hook (36).
7. mobile electron beam irradiation sterilizing installation as claimed in claim 6 is characterized in that top, described chain (35) outside is provided with guide rail (37).
8. mobile electron beam irradiation sterilizing installation as claimed in claim 6, it is characterized in that also comprising that irradiation capsule stacks system (7), this system comprises collecting box, be fixed on motor (46) in the collecting box, driven by motor (46) driving lever (47) and some fixed guides (48) and a movable guiding rail (49), wherein an end of movable guiding rail (49) is fixed on the outside of irradiation capsule outlet (8), and the other end is a free end.
9. mobile electron beam irradiation sterilizing installation as claimed in claim 8, it is characterized in that described cabin body (2) is divided into irradiation cabin (3) and control cabinet (4) two parts, described electron beam radiation accelerator (6), article transfer system (10), article gathering system (7) are installed in the irradiation cabin (3), complete machine control system (14) is installed in the control cabinet (4), between irradiation cabin (3) and the control cabinet (4) irradiation hatch door (19) is installed; Irradiation hatch door (19) locates to be equipped with safety interlock (41), and environmental dose watch-dog (42) is installed in the control cabinet (4).
10. mobile electron beam irradiation sterilizing installation as claimed in claim 9, it is characterized in that the control cabinet side is equipped with the control maintenance door (20) that is used for complete machine control system (14) maintenance, the side in irradiation cabin (3) is equipped with and is used for the head maintenance door (21) that electron beam irradiation head (22) is installed, safeguarded, control cabinet (4) rear portion is provided with the control hatch door (16) that the staff comes in and goes out, and illumination and air-conditioning equipment (5) all are installed in irradiation cabin (3) and the control cabinet (4).
11. mobile electron beam irradiation sterilizing installation as claimed in claim 1 is characterized in that irradiation capsule (13) makes with low atomic number material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620123927 CN200954249Y (en) | 2006-07-17 | 2006-07-17 | Moveable electronic-beam radiation sterilizing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620123927 CN200954249Y (en) | 2006-07-17 | 2006-07-17 | Moveable electronic-beam radiation sterilizing apparatus |
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| Publication Number | Publication Date |
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| CN200954249Y true CN200954249Y (en) | 2007-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200620123927 Expired - Fee Related CN200954249Y (en) | 2006-07-17 | 2006-07-17 | Moveable electronic-beam radiation sterilizing apparatus |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101108254B (en) * | 2006-07-17 | 2010-08-25 | 清华大学 | Mobile electron beam irradiation sterilizing installation |
| CN102511457A (en) * | 2007-11-20 | 2012-06-27 | 同方威视技术股份有限公司 | Method and device which utilize X-rays to carry out log quarantine irradiation |
| CN102511458A (en) * | 2007-11-20 | 2012-06-27 | 同方威视技术股份有限公司 | Method and device for log inspection irradiation with X-ray |
| CN104284682A (en) * | 2012-04-02 | 2015-01-14 | 洁定莱克琳公司 | Compact system for sterilization by bombardment of electrons |
| CN105263252A (en) * | 2015-09-07 | 2016-01-20 | 四川润祥辐照技术有限公司 | Irradiation method of electron accelerator |
| CN106526688A (en) * | 2016-12-28 | 2017-03-22 | 同方威视技术股份有限公司 | Back scattering inspection vehicle |
| CN108079331A (en) * | 2017-12-20 | 2018-05-29 | 南京喜悦科技股份有限公司 | A kind of surgical instrument radiation sterilizing apparatus |
| CN113456844A (en) * | 2021-07-02 | 2021-10-01 | 包头北方专用汽车有限责任公司 | Special material ray sterilization car |
| WO2023093081A1 (en) * | 2021-11-29 | 2023-06-01 | 中广核达胜加速器技术有限公司 | Wastewater treatment device |
-
2006
- 2006-07-17 CN CN 200620123927 patent/CN200954249Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101108254B (en) * | 2006-07-17 | 2010-08-25 | 清华大学 | Mobile electron beam irradiation sterilizing installation |
| CN102511457A (en) * | 2007-11-20 | 2012-06-27 | 同方威视技术股份有限公司 | Method and device which utilize X-rays to carry out log quarantine irradiation |
| CN102511458A (en) * | 2007-11-20 | 2012-06-27 | 同方威视技术股份有限公司 | Method and device for log inspection irradiation with X-ray |
| CN102511458B (en) * | 2007-11-20 | 2017-02-15 | 同方威视技术股份有限公司 | Method and device for log inspection irradiation with X-ray |
| CN104284682A (en) * | 2012-04-02 | 2015-01-14 | 洁定莱克琳公司 | Compact system for sterilization by bombardment of electrons |
| CN105263252A (en) * | 2015-09-07 | 2016-01-20 | 四川润祥辐照技术有限公司 | Irradiation method of electron accelerator |
| CN106526688A (en) * | 2016-12-28 | 2017-03-22 | 同方威视技术股份有限公司 | Back scattering inspection vehicle |
| CN108079331A (en) * | 2017-12-20 | 2018-05-29 | 南京喜悦科技股份有限公司 | A kind of surgical instrument radiation sterilizing apparatus |
| CN113456844A (en) * | 2021-07-02 | 2021-10-01 | 包头北方专用汽车有限责任公司 | Special material ray sterilization car |
| WO2023093081A1 (en) * | 2021-11-29 | 2023-06-01 | 中广核达胜加速器技术有限公司 | Wastewater treatment device |
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