CN111908014A - Electron irradiation processing equipment - Google Patents
Electron irradiation processing equipment Download PDFInfo
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- CN111908014A CN111908014A CN202010969071.8A CN202010969071A CN111908014A CN 111908014 A CN111908014 A CN 111908014A CN 202010969071 A CN202010969071 A CN 202010969071A CN 111908014 A CN111908014 A CN 111908014A
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- 238000012545 processing Methods 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 42
- 230000005855 radiation Effects 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 2
- 230000005251 gamma ray Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 27
- 230000000694 effects Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/08—Protective roofs or arch supports therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
- B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
- B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/18—Arrangements of rollers mounted on framework for guiding loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/244—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning them about an axis substantially perpendicular to the conveying plane
- B65G47/2445—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning them about an axis substantially perpendicular to the conveying plane by means of at least two co-operating endless conveying elements
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- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B17/00—Screening
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses electronic irradiation processing equipment, relates to the technical field of irradiation devices, and aims to solve the problems that the conventional gamma-ray irradiation processing equipment is only provided with one conveying belt and is positioned at the lower end of a radiation source, and the radiation utilization rate is low due to limited materials irradiated at one time. One side of irradiation chamber is provided with the feed bin, the front end of irradiation chamber is provided with the unloading storehouse, the shield door is installed to the opposite side of irradiation chamber, the front end of shield door is provided with the control cabinet, and the outer wall fixed connection of control cabinet and irradiation chamber, the internally mounted of irradiation chamber has first double-deck conveyer belt, and the one end of first double-deck conveyer belt runs through and extends to the inside in feed bin, install lead shielding shell on the outer wall of first double-deck conveyer belt.
Description
Technical Field
The invention relates to the technical field of irradiation devices, in particular to electronic irradiation processing equipment.
Background
The irradiation processing technology is to treat the processed object by using the physical effect, chemical effect and biological effect generated by the interaction of nuclear radiation or ray radiation and substances so as to achieve the predetermined target, such as material modification, disinfection and sterilization, biological variation and the like. The irradiation processing technology is deeply favored by people in various industries due to the advantages of wide application range, low energy consumption, no pollution, high technical added value and the like, and is known as the 'green processing industry'. The irradiation device is composed of an irradiation chamber, a radiation source, transmission equipment, safety facilities, a control system and the like, and is used for realizing a safe and reliable radiation processing technology. Currently available radiation sources are gamma radiation sources, electron beam radiation sources and X-ray radiation sources. Among these, the commonly used gamma rays are obtained from Co radionuclides, the type of radiation being essentially discrete, monoenergetic. The gamma ray has stronger penetrating power and is suitable for products with higher irradiation density, thickness or volume.
The existing gamma-ray irradiation processing equipment is generally provided with only one conveying belt positioned at the lower end of a radiation source, and materials irradiated at one time are limited, so that the radiation utilization rate is low; therefore, the existing requirements are not satisfied, and an electron irradiation processing apparatus is proposed for this.
Disclosure of Invention
The invention aims to provide electronic irradiation processing equipment to solve the problem that the conventional gamma-ray irradiation processing equipment in the background art is only provided with one conveying belt and is positioned at the lower end of a radiation source, and the radiation utilization rate is low due to limited materials irradiated at one time.
In order to achieve the purpose, the invention provides the following technical scheme: an electron irradiation processing device comprises an irradiation chamber, wherein a feeding warehouse is arranged on one side of the irradiation chamber, a discharging warehouse is arranged at the front end of the irradiation chamber, a shielding door is installed on the other side of the irradiation chamber, a control console is arranged at the front end of the shielding door and fixedly connected with the outer wall of the irradiation chamber, a first double-layer conveying belt is installed inside the irradiation chamber, one end of the first double-layer conveying belt penetrates through and extends into the feeding warehouse, a lead shielding shell is installed on the outer wall of the first double-layer conveying belt, an irradiation source fixing support is installed at the middle position inside the lead shielding shell, two ends of the irradiation source fixing support are in threaded connection with the lead shielding shell, a belt turning conveyor is arranged at the other end of the first double-layer conveying belt, two belt turning conveyors are arranged, and a second double-layer conveying belt is arranged at one end of the belt turning conveyor, and the inside that the one end of the double-deck conveyer belt of second runs through and extends to the unloading storehouse, the inside of the double-deck conveyer belt of first double-deck conveyer belt and second includes conveyer belt and last conveyer belt down, and the conveyer belt passes through conveyer belt link and last conveyer belt fixed connection down, the shock attenuation landing leg is all installed to the lower extreme of the double-deck conveyer belt of first double-deck conveyer belt and second, the support frame is installed to the lower extreme of plumbous shield shell.
Preferably, the inside of the irradiation source fixing support is provided with six Y radiation sources which are arranged between the upper conveying belt and the lower conveying belt.
Preferably, the drive roll is installed to the one end of conveyer belt and last conveyer belt down, the internally mounted of conveyer belt and last conveyer belt has the driven voller down, and the driven voller is provided with a plurality of, the roller is all installed at the both ends of drive roll and driven voller, install actuating mechanism on the outer wall of conveyer belt and last conveyer belt one end down, step motor is installed to actuating mechanism's one end, step motor's output passes through the rubber tape and is connected with the roller transmission of drive roll, the roller of drive roll passes through the chain belt and is connected with the roller transmission of driven voller.
Preferably, a first net wall is installed on the outer wall of the driven roller, a second net wall is arranged on the inner wall of the first net wall, and the second net wall is connected with the first net wall in a welded mode.
Preferably, the driven roller is internally provided with a central supporting rod, the outer wall of the central supporting rod is provided with a reinforcing plate, and the reinforcing plate is connected with the second net wall in a welding mode.
Preferably, two the belt turning conveyer sets up from top to bottom, and installs respectively in the one end of conveyer belt and last conveyer belt, two through turning machine link fixed connection between the belt turning conveyer, driving motor is installed to the rear end of belt turning conveyer, and driving motor is connected with the belt turning conveyer transmission, the model of belt turning conveyer is CJ 022.
Preferably, the first double-layer conveying belt and the second double-layer conveying belt are provided with material conveying ports at the joints of the feeding warehouse and the discharging warehouse, the shielding curtain support is installed at the upper end of the outer wall of the material conveying ports, and the Y-ray protective curtain is installed at the lower end of the shielding curtain support.
Preferably, one side of the shielding door is rotatably connected with the irradiation room through a hinge, the other side of the shielding door is provided with a door lock, and the shielding door is provided with an observation window.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the processed material is conveyed by adopting the double-layer conveying belt, and the Y-shaped radiation source is arranged between the upper and lower conveying belts, so that the material on the upper and lower conveying belts can be irradiated simultaneously within the irradiation range of the Y-shaped radiation source, the irradiation energy waste is avoided, compared with the traditional single-layer conveying belt, the material conveying efficiency and the irradiation processing efficiency are doubled, and the irradiation utilization rate is effectively improved.
2. The conveying belt adopts a roller type conveying structure, the outer wall of the conveying roller adopts a double-layer wire mesh composite structure, so that the bearing capacity is ensured, radiation penetration is also ensured, and the materials of the upper-layer conveying belt can be fully contacted and irradiated.
3. One end through with first double-deck conveyer belt extends to in the feed bin, and the one end of second double-deck conveyer belt then extends to in the ejection of compact storehouse, at equipment operation in-process, the material can follow first double-deck conveyer belt and get into the irradiation room from the feed bin, via the irradiation treatment of Y radiation source back, shift to the double-deck conveyer belt of second by belt turn conveyer, again by the double-deck conveyer belt of second carry to ejection of compact storehouse storage, whole set of processing equipment degree of automation is high, basically need not manual intervention and can accomplish the business turn over material work of irradiation room, can not cause harm to staff's healthy.
4. Set up the material conveying mouth through the junction at first double-deck conveyer belt and second double-deck conveyer belt and feed bin and ejection of compact storehouse, and install Y ray protection curtain on the outer wall of transport mouth, Y ray protection curtain has better ray shielding effect for the flexible glue material that lead material made, when avoiding radiating a large amount of spills over to feed bin and ejection of compact storehouse, can guarantee conveying mechanism's normal operating, has improved the security when irradiation equipment transports.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged view of the structure at A of the present invention;
fig. 4 is a schematic diagram of the internal structure of the lead shielding shell of the present invention;
FIG. 5 is a schematic view showing the internal structure of the driven roller according to the present invention;
in the figure: 1. an irradiation chamber; 2. a feed reservoir; 3. a shield door; 4. an observation window; 5. a door lock; 6. a console; 7. a material conveying port; 8. a shielding curtain support; 9. a Y-ray protective curtain; 10. a first double-layer conveyor belt; 11. a second double-deck conveyor belt; 12. a lower conveyor belt; 13. an upper conveying belt; 14. a conveyor belt connecting frame; 15. a shock-absorbing leg; 16. a lead shielded housing; 17. an irradiation source fixing bracket; 18. a support frame; 19. a drive mechanism; 20. a stepping motor; 21. a driven roller; 211. a roll shaft; 212. a first web wall; 213. a second web wall; 214. a central strut; 215. a reinforcing plate; 22. a belt turning conveyor; 23. a turning machine connecting frame; 24. discharging the material warehouse; 25. a drive motor; 26. a rubber belt; 27. a drive roll; 28. a chain belt; 29. a source of Y radiation.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an embodiment of the present invention is shown: an electronic irradiation processing device comprises an irradiation chamber 1, wherein a feeding warehouse 2 is arranged on one side of the irradiation chamber 1, a material to be processed is placed in the feeding warehouse 2, when the device operates, a worker can place the material on a conveyor belt and transmit the material into the irradiation chamber 1, a discharging warehouse 24 is arranged at the front end of the irradiation chamber 1 and used for storing the material after irradiation processing, a shielding door 3 is arranged on the other side of the irradiation chamber 1, a control console 6 is arranged at the front end of the shielding door 3 and fixedly connected with the outer wall of the irradiation chamber 1, the control console 6 is used for controlling the operation state of the irradiation processing device, a first double-layer conveyor belt 10 is arranged in the irradiation chamber 1, one end of the first double-layer conveyor belt 10 penetrates through and extends into the feeding warehouse 2, a lead shielding shell 16 is arranged on the outer wall of the first double-layer conveyor belt 10, and the lead shielding shell 16 has good radiation shielding performance, the irradiation energy can be prevented from being diffused in a large amount in the irradiation chamber 1, the irradiation source fixing support 17 is installed at the middle position inside the lead shielding shell 16, both ends of the irradiation source fixing support 17 are in threaded connection with the lead shielding shell 16, the irradiation source fixing support 17 is used for fixing the Y radiation source 29, the threaded connection installation mode is adopted, the disassembly and the assembly are simple, the replacement is convenient, the belt turning conveyor 22 is arranged at the other end of the first double-layer conveyer belt 10, two belt turning conveyors 22 are arranged, the belt turning conveyor 22 is used for transferring materials on the first double-layer conveyer belt 10 to the second double-layer conveyer belt 11, the second double-layer conveyer belt 11 is arranged at one end of the belt turning conveyor 22, one end of the second double-layer conveyer belt 11 penetrates through and extends to the inside of the discharging warehouse 24, the lower conveyer belt 12 and the upper conveyer belt 13 are arranged inside the first double-layer conveyer belt 10 and the second double, and the lower conveyer belt 12 is fixedly connected with the upper conveyer belt 13 through a conveyer belt connecting frame 14, the lower ends of the first double-layer conveyer belt 10 and the second double-layer conveyer belt 11 are both provided with damping legs 15, the bottoms of the damping legs 15 are rubber pads with anti-skid lines, so that the damping and anti-skid effects can be achieved, the stability of the conveyer belt during operation is ensured, and the lower end of the lead shielding shell 16 is provided with a supporting frame 18.
Further, the internally mounted of irradiation source fixed bolster 17 has Y radiation source 29, and Y radiation source 29 is provided with six, and all sets up between last conveyer belt 13 and lower conveyer belt 12, and Y radiation source 29 is by control cabinet 6 drive control, sets up between last conveyer belt 13 and lower conveyer belt 12, can carry out irradiation treatment to the material on last conveyer belt 13 and lower conveyer belt 12 simultaneously, avoids the irradiation energy extravagant, has improved the irradiation utilization ratio.
Further, a driving roller 27 is installed at one end of the lower conveying belt 12 and one end of the upper conveying belt 13, a driven roller 21 is installed inside the lower conveying belt 12 and the upper conveying belt 13, the driven roller 21 is provided with a plurality of rollers 211, the roller shafts 211 are installed at two ends of the driving roller 27 and the driven roller 21, a driving mechanism 19 is installed on the outer wall of one end of the lower conveying belt 12 and one end of the upper conveying belt 13, a stepping motor 20 is installed at one end of the driving mechanism 19, the output end of the stepping motor 20 is in transmission connection with the roller shaft 211 of the driving roller 27 through a rubber belt 26, the roller shaft 211 of the driving roller 27 is in transmission connection with the roller shaft 211 of the driven roller 21 through a chain belt 28, the lower conveying belt 12 and the upper conveying belt 13 are in transmission by means of the driving mechanism 19, materials are conveyed by the driven.
Further, install first net wall 212 on driven voller 21's the outer wall, be provided with second net wall 213 on first net wall 212's the inner wall, and second net wall 213 and first net wall 212 welded connection, driven voller 21's outer wall adopts network structure, penetrability when can promoting the irradiation, and the material of guaranteeing the upper conveyer belt can abundant contact irradiation, adopts double-deck net wall structure, can strengthen driven voller 21's intensity, improves the bearing capacity of conveyer belt to a certain extent.
Further, a central supporting rod 214 is installed inside the driven roller 21, a reinforcing plate 215 is arranged on the outer wall of the central supporting rod 214, the reinforcing plate 215 is connected with the second net wall 213 in a welding mode, the central supporting rod 214 and the reinforcing plate 215 both play a role in reinforcing the driven roller 21, and the bearing capacity of the conveying belt is further improved.
Further, two belt turn conveyer 22 set up from top to bottom, and install the one end at conveyer belt 12 and last conveyer belt 13 down respectively, through turning machine link 23 fixed connection between two belt turn conveyer 22, driving motor 25 is installed to belt turn conveyer 22's rear end, and driving motor 25 is connected with belt turn conveyer 22 transmission, belt turn conveyer 22's model is CJ022, belt turn conveyer 22 can be with the steady transfer of the material on the first double-deck conveyer belt 10 to on the second double-deck conveyer belt 11.
Further, first double-deck conveyer belt 10 and second double-deck conveyer belt 11 all are provided with conveying mouth 7 with the junction of feed bin 2 and ejection of compact storehouse 24, shielding curtain support 8 is installed to the outer wall upper end of conveying mouth 7, Y ray protection curtain 9 is installed to the lower extreme of shielding curtain support 8, Y ray protection curtain 9 is the flexible glue material that lead material made, better ray shielding effect has, when avoiding radiating a large amount of excessive to feed bin 2 and ejection of compact storehouse 24, can guarantee conveying mechanism's normal operating.
Further, one side of the shielding door 3 is rotatably connected with the irradiation chamber 1 through a hinge, the door lock 5 is installed on the other side of the shielding door 3, the observation window 4 is installed on the shielding door 3, the shielding door 3 can enter the irradiation chamber 1 through the working personnel, regular maintenance is carried out on irradiation equipment, and when the irradiation processing equipment operates, the shielding door 3 is ensured to be in a closed state so as to avoid radiation energy leakage.
The working principle is as follows: when the device is used, the device is driven to operate by the console 6 outside the irradiation chamber 1, in the operation process of the device, a worker in the feeding bin 2 places a material to be processed to be irradiated on the first double-layer conveyer belt 10 and ensures that the upper layer and the lower layer are provided with the material, the first double-layer conveyer belt 10 conveys the material into the irradiation chamber 1 under the driving action of the stepping motor 20 and enters the lead shielding shell 16, the material is irradiated by the Y radiation source 29 in the lead shielding shell 16, the Y radiation source 29 is arranged between the upper conveyer belt 13 and the lower conveyer belt 12 and can simultaneously irradiate the material on the upper conveyer belt 13 and the material on the lower conveyer belt 12, the waste of irradiation energy is avoided, the irradiation utilization rate is improved, the conveyer belt adopts a roller type conveying structure, the outer wall of the conveying roller adopts a double-layer silk-screen composite structure, namely, the bearing capacity is ensured and the radiation can penetrate, guaranteed the material of upper conveyer belt can the abundant contact irradiation, the material of handling the completion continues to be carried to terminal belt turn conveyer 22 by first double-deck conveyer belt 10, shift to second double-deck conveyer belt 11 by belt turn conveyer 22, send to discharge warehouse 24 storage through second double-deck conveyer belt 11, first double-deck conveyer belt 10 and second double-deck conveyer belt 11 all are provided with material conveying mouth 7 with the junction of feed bin 2 and discharge warehouse 24, and be provided with Y ray protection curtain 9 on the outer wall of material conveying mouth 7, Y ray protection curtain 9 is the flexible glue material that lead material made, better ray shielding effect has, when avoiding radiating a large amount of excessive to feed bin 2 and discharge warehouse 24, can guarantee conveying mechanism's normal operating.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. An electron irradiation processing apparatus comprising an irradiation chamber (1), characterized in that: the irradiation room comprises an irradiation room (1), a feeding warehouse (2) is arranged on one side of the irradiation room (1), a discharging warehouse (24) is arranged at the front end of the irradiation room (1), a shielding door (3) is installed on the other side of the irradiation room (1), a control console (6) is arranged at the front end of the shielding door (3), the control console (6) is fixedly connected with the outer wall of the irradiation room (1), a first double-layer conveying belt (10) is installed inside the irradiation room (1), one end of the first double-layer conveying belt (10) penetrates through and extends to the inside of the feeding warehouse (2), a lead shielding shell (16) is installed on the outer wall of the first double-layer conveying belt (10), an irradiation source fixing support (17) is installed at the middle position inside the lead shielding shell (16), the two ends of the irradiation source fixing support (17) are both in threaded connection with the lead shielding shell (16), and a belt turning conveyor (22) is arranged at the other end of the first double-layer conveying belt, and belt turning conveyer (22) are provided with two, the one end of belt turning conveyer (22) is provided with the double-deck conveyer belt of second (11), and the one end of the double-deck conveyer belt of second (11) runs through and extends to the inside of discharging warehouse (24), the inside of the double-deck conveyer belt of first (10) and second (11) is including conveyer belt (12) and last conveyer belt (13) down, and conveyer belt (12) pass through conveyer belt link (14) and last conveyer belt (13) fixed connection down, shock attenuation landing leg (15) are all installed to the lower extreme of the double-deck conveyer belt of first (10) and second (11), support frame (18) are installed to the lower extreme of lead shield shell (16).
2. An electron irradiation processing apparatus according to claim 1, wherein: the inside mounting of irradiation source fixed bolster (17) has Y radiation source (29), and Y radiation source (29) are provided with six, and all set up between last conveyer belt (13) and lower conveyer belt (12).
3. An electron irradiation processing apparatus according to claim 1, wherein: drive roll (27) are installed to the one end of lower conveyer belt (12) and last conveyer belt (13), the internally mounted of conveyer belt (12) and last conveyer belt (13) has driven voller (21) down, and driven voller (21) are provided with a plurality of, roller (211) are all installed at the both ends of drive roll (27) and driven voller (21), install actuating mechanism (19) down on the outer wall of conveyer belt (12) and last conveyer belt (13) one end, and step motor (20) are installed to the one end of actuating mechanism (19), the output of step motor (20) is passed through rubber tape (26) and is connected with roller (211) transmission of drive roll (27), roller (211) of drive roll (27) are connected through chain belt (28) and roller (211) transmission of driven voller (21).
4. An electron irradiation processing apparatus according to claim 3, wherein: the outer wall of the driven roller (21) is provided with a first net wall (212), the inner wall of the first net wall (212) is provided with a second net wall (213), and the second net wall (213) is connected with the first net wall (212) in a welding mode.
5. An electron irradiation processing apparatus according to claim 4, wherein: a central supporting rod (214) is installed inside the driven roller (21), a reinforcing plate (215) is arranged on the outer wall of the central supporting rod (214), and the reinforcing plate (215) is connected with the second net wall (213) in a welding mode.
6. An electron irradiation processing apparatus according to claim 1, wherein: two belt turning conveyer (22) sets up from top to bottom, and installs respectively in the one end of conveyer belt (12) and last conveyer belt (13) down, two through turning machine link (23) fixed connection between belt turning conveyer (22), driving motor (25) are installed to the rear end of belt turning conveyer (22), and driving motor (25) are connected with belt turning conveyer (22) transmission, the model of belt turning conveyer (22) is CJ 022.
7. An electron irradiation processing apparatus according to claim 1, wherein: first double-deck conveyer belt (10) and second double-deck conveyer belt (11) all are provided with material conveying mouth (7) with the junction of feed bin (2) and ejection of compact storehouse (24), shielding curtain support (8) are installed to the outer wall upper end of material conveying mouth (7), Y ray protection curtain (9) are installed to the lower extreme of shielding curtain support (8).
8. An electron irradiation processing apparatus according to claim 1, wherein: one side of the shielding door (3) is rotatably connected with the irradiation room (1) through a hinge, a door lock (5) is installed on the other side of the shielding door (3), and an observation window (4) is installed on the shielding door (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010969071.8A CN111908014A (en) | 2020-09-15 | 2020-09-15 | Electron irradiation processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010969071.8A CN111908014A (en) | 2020-09-15 | 2020-09-15 | Electron irradiation processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111908014A true CN111908014A (en) | 2020-11-10 |
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|---|---|---|---|
| CN202010969071.8A Pending CN111908014A (en) | 2020-09-15 | 2020-09-15 | Electron irradiation processing equipment |
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| CN (1) | CN111908014A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN209536330U (en) * | 2018-12-26 | 2019-10-25 | 四川金核高分子材料有限公司 | A kind of polytetrafluoroethylene (PTFE) original powder irradiation devices |
| CN209777425U (en) * | 2018-12-19 | 2019-12-13 | 杭州马上自动化科技有限公司 | Automatic material conveying equipment for logistics |
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| US4421482A (en) * | 1982-01-07 | 1983-12-20 | Mcmaster Ronald A | Conveyor roll for conveying heated glass sheets |
| CN101537930A (en) * | 2009-04-17 | 2009-09-23 | 张家港市华申工业橡塑制品有限公司 | Fill type rubber rhombic conveying roll |
| CN106986185A (en) * | 2016-01-21 | 2017-07-28 | 宜昌泽侬饮品开发有限公司 | A kind of citrus cyst sterilizes conveying device |
| CN206612172U (en) * | 2017-01-15 | 2017-11-07 | 青岛大丰食品有限公司 | A kind of net formula capsicum conveying device |
| CN206735160U (en) * | 2017-05-16 | 2017-12-12 | 福建海山食品有限公司 | A kind of dry conveying device of mushroom tinning leaching |
| CN207158128U (en) * | 2017-09-02 | 2018-03-30 | 山东铁大王冶铸材料有限公司 | One kind production exothermic riser drying oven conveyer |
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| CN209777425U (en) * | 2018-12-19 | 2019-12-13 | 杭州马上自动化科技有限公司 | Automatic material conveying equipment for logistics |
| CN209536330U (en) * | 2018-12-26 | 2019-10-25 | 四川金核高分子材料有限公司 | A kind of polytetrafluoroethylene (PTFE) original powder irradiation devices |
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