CN209880180U - Irradiation device of electron accelerator - Google Patents
Irradiation device of electron accelerator Download PDFInfo
- Publication number
- CN209880180U CN209880180U CN201920143167.1U CN201920143167U CN209880180U CN 209880180 U CN209880180 U CN 209880180U CN 201920143167 U CN201920143167 U CN 201920143167U CN 209880180 U CN209880180 U CN 209880180U
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- plate
- irradiation
- electron accelerator
- returning face
- electric telescopic
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- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000007306 turnover Effects 0.000 claims description 30
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 abstract description 15
- 238000010894 electron beam technology Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses an electron accelerator irradiation device relates to irradiation equipment technical field. The utility model discloses a base and shield shell, the inside electron gun of installing from top to bottom in proper order of shield shell, the electron accelerator, scanner and real empty room, real empty room bottom opens and forms the irradiation mouth, a base surface mounting has the transmission band, be fixed with two limiting plates and limiting plate on the base and be located the transmission band both sides respectively, sliding connection has L type returning face plate between two limiting plates, L type returning face plate bottom and transmission band surface swing joint, connecting rod and electric telescopic handle's flexible end fixed connection is passed through to L type returning face plate side, electric telescopic handle's stiff end and shield shell top fixed connection. The utility model discloses a limiting plate, L type returning face plate and electric telescopic handle can overturn to the packing box automatically, and packing box upset speed is fast; can carry out the irradiation to a plurality of faces of packing box, the goods irradiation is efficient.
Description
Technical Field
The utility model relates to an irradiation device, especially an electron accelerator irradiation device.
Background
The irradiation accelerator can make some substances produce physical, chemical and biological effects by using high-energy electron beam produced by electron accelerator, and can effectively kill pathogenic bacteria, virus and pests. The technology is widely applied to material modification, new material manufacturing, environmental protection, processing and production, sterilization and disinfection of medical and sanitary products, food sterilization and fresh-keeping and the like in industrial production. The general irradiation equipment of the electron accelerator comprises an electron gun, an accelerating tube, a conveying pipeline and a scanning box, wherein an outlet of the scanning box emits electron beams, and a container conveying device is arranged below the scanning box to convey a container to be irradiated by the electron beams to stay for a certain time under the electron beams for irradiation treatment. Industrial electron accelerator when the irradiation goods, need irradiate a plurality of faces of goods, improves irradiation efficiency, and this just needs the goods to carry out goods turn-over operation when the first round of transmission comes out on transmission device to conveniently carry out the irradiation next time.
At present, packing box transmission device all is single assembly line mode, what adopt usually is that artifical upset packing box radiates, but along with electron accelerator's beam power improves, the functioning speed of assembly line is faster and faster, and artifical turn-over operation can not follow up the functioning speed of mechanical assembly line, and artifical turn-over goods cause the hourglass to turn over the case or turn over the case phenomenon more owing to subjective factor very easily, has brought a lot of inconveniences and losses for production, influences production efficiency.
Disclosure of Invention
Exist speed slower in order to overcome current artifical upset packing box irradiation, and easily cause the not enough of hourglass irradiation or repeated irradiation, the utility model aims to provide an electron accelerator irradiation device that irradiation efficiency is high, the irradiation is reliable.
The utility model provides a technical scheme that its technical problem adopted is:
an irradiation device of an electron accelerator comprises a base and a shielding shell arranged on the base, wherein one side of the shielding shell is provided with a conveying inlet, and the other side of the shielding shell is provided with a conveying outlet; an electron gun, an electron accelerator, a scanner and a vacuum chamber are sequentially arranged in the shielding shell from top to bottom, the vacuum chamber is a cavity with the cross section increasing from top to bottom, a vacuum pump is arranged on the outer wall of the vacuum chamber, and the bottom of the vacuum chamber is opened to form an irradiation port; the method is characterized in that: a surface of the base is provided with a transmission band, a surface of the base is fixedly connected with two limiting plates, two the limiting plates are respectively positioned on two sides of the transmission band and two L-shaped turnover plates are slidably connected between the limiting plates, the bottoms of the L-shaped turnover plates are movably connected with the surface of the transmission band, one side face of each L-shaped turnover plate is fixedly connected with the telescopic end of the electric telescopic handle through a connecting rod, and the fixed end of the electric telescopic handle is fixedly connected with the top of the shielding shell.
Furthermore, the bottom plate of the L-shaped turnover plate is located below the irradiation port, the side plate of the L-shaped turnover plate is located on one side of the irradiation port, and the electric telescopic rod is located on one side of the electron gun.
Furthermore, an inclined plane is formed in one side of a bottom plate of the L-shaped turnover plate, a pressure sensor is mounted on a side plate of the L-shaped turnover plate, and a PLC (programmable logic controller) is fixedly connected to the outer wall of the shielding shell.
Furthermore, a camera is installed at the top in the shielding shell.
The utility model discloses a limiting plate, L type returning face plate and electric telescopic handle's design, the packing box removes on the transmission belt, when the packing box removes to irradiation mouth below, the curb plate of L type returning face plate blocks the packing box and removes, and simultaneously one side of packing box bottom removes to on the bottom plate of L type returning face plate, electric telescopic handle drives the vertical upward movement of L type returning face plate, one side rebound of L type returning face plate bottom is driven to the bottom plate of L type returning face plate, the transmission belt drives the opposite side horizontal migration of packing box bottom, thereby reach the mesh of upset packing box, the limiting plate of drive belt both sides prevents that the packing box from dropping. The utility model discloses packing box upset speed is fast, is difficult for producing to leak to turn over the case or turn over the case phenomenon more, can reliably irradiate a plurality of faces of packing box, has improved the irradiation efficiency of goods.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a structure of the present invention;
FIG. 2 is a perspective view of the left side of FIG. 1;
fig. 3 is a structural sectional view of the present invention;
fig. 4 is a perspective view of the L-shaped turnover plate of the present invention.
The labels in the figure are: 1. the device comprises a base, 2 parts of a shielding shell, 3 parts of a conveying inlet, 4 parts of a conveying outlet, 5 parts of a conveying belt, 6 parts of a limiting plate, 7 parts of an L-shaped turnover plate, 8 parts of a connecting rod, 9 parts of an electric telescopic rod, 10 parts of an electron gun, 11 parts of an electron accelerator, 12 parts of a scanner, 13 parts of a vacuum chamber, 14 parts of a vacuum pump, 15 parts of an irradiation port, 16 parts of a camera, 17 parts of a PLC (programmable logic controller) and 18 parts of a pressure sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an electron accelerator irradiation apparatus includes a base 1, and a shielding case 2 mounted on the base 1, wherein the shielding case 2 is used for preventing irradiation leakage and shielding electron irradiation contamination.
As shown in fig. 3, an electron gun 10, an electron accelerator 11, a scanner 12, and a vacuum chamber 13 are sequentially installed inside the shielding housing 2 from top to bottom, the electron gun 10, the electron accelerator 11, and the scanner 12 are all in the prior art, and the structure is not described again, the electron gun 10 emits an electron beam after being powered on, the electron accelerator 11 mainly includes an accelerating electric field system, a control magnetic field system, and the like, and the electron accelerator and the scanner 12 have the functions of accelerating the electron beam and adjusting the energy of the electron beam. The vacuum chamber 13 is a cavity with gradually increased cross section from top to bottom, the outer wall of the vacuum chamber 13 is provided with a vacuum pump 14, and the function and the structure of the vacuum pump 14 are the prior art and are not described again. The bottom of the vacuum chamber 13 is opened to form an irradiation port 15, the vacuum chamber 13 provides an extraction environment for the electron beam, the electron beam is extracted, and the electron irradiation area is jointly diffused by combining the irradiation port 15.
In fig. 1, 2 and 4, a conveying inlet 3 is formed at one side of the shield case 2, and a conveying outlet 4 is formed at the other side of the shield case 2.
In fig. 2 and 4, a conveyor 5 is mounted on one surface of the base 1, the conveyor 5 is driven by an external driving device, and the container is conveyed into the shielding shell 2 from the conveying inlet 3 by the conveyor 5 and then is conveyed out from the conveying outlet 4 after being irradiated.
As shown in fig. 2 and 4, two limiting plates 6 are fixedly connected to one surface of the base 1, and the two limiting plates 6 are respectively located at two sides of the conveyor belt 5.
As shown in fig. 4, an L-shaped flipping board 7 is slidably connected between the two limiting boards 6, and the bottom of the L-shaped flipping board 7 is movably connected with the surface of the conveyor belt 5. In fig. 1, 2, 3 and 4, one side of the L-shaped flipping board 7 is fixedly connected to the telescopic end of the electric telescopic rod 9 through a connecting rod 8, and the fixed end of the electric telescopic rod 9 is fixedly connected to the top of the shielding shell 2.
As shown in fig. 3 and 4, the bottom plate of the L-shaped turnover plate 7 is located below the irradiation port 15, the side plate of the L-shaped turnover plate 7 is located on one side of the irradiation port 15, and the electric telescopic rod 9 is located on one side of the electron gun 10.
As shown in fig. 4, an inclined surface is formed on one side of the bottom plate of the L-shaped turnover plate 7, so that the container can be conveniently moved to the bottom plate of the L-shaped turnover plate 7, a pressure sensor 18 is mounted on a side plate of the L-shaped turnover plate 7, and the pressure sensor 18 is a film pressure sensor of the existing model MD 30-60.
As shown in fig. 1, a PLC controller 17 is fixedly connected to an outer wall of the shield case 2.
The electric telescopic rod 9 is electrically connected with the PLC 17 in a single direction through a control line, the pressure sensor 18 is electrically connected with the PLC 17 in a single direction through a data line, and all electricity is provided by a conventional external power supply.
As shown in fig. 1, a camera 16 is mounted at the top inside the shielding shell 2, the camera 16 facilitates observation of irradiation of a cargo box inside the shielding shell 2,
the utility model discloses a theory of operation does: when the device is used, the transmission belt 5 is driven by an external driving device, the transmission belt 5 conveys a container into the shielding shell 2 from the conveying inlet 3, when the container moves to the position below the irradiation port 15, the side plate of the L-shaped turnover plate 7 blocks the container to move, and meanwhile, one side of the bottom of the container moves to the bottom plate of the L-shaped turnover plate 7, the container extrudes the pressure sensor 18 on the side plate of the L-shaped turnover plate 7, the pressure sensor 18 transmits pressure information to the PLC 17, the PLC 17 controls the electric telescopic rod 9 to drive the L-shaped turnover plate 7 to vertically move upwards, the bottom plate of the L-shaped turnover plate 7 drives one side of the bottom of the container to move upwards, the transmission belt 5 drives the other side of the bottom of the container to horizontally move, so that the purpose of turning over the container. Limiting plates 6 on both sides of the conveyor belt 5 prevent the containers from falling. The irradiation port 15 can irradiate a plurality of surfaces of the container, so that the phenomenon of radiation leakage or repeated irradiation is avoided, and the irradiation efficiency of the cargo is improved
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. An irradiation device of an electron accelerator comprises a base (1) and a shielding shell (2) arranged on the base (1), wherein a conveying inlet (3) is formed in one side of the shielding shell (2), and a conveying outlet (4) is formed in the other side of the shielding shell (2); shielding shell (2) inside from top to bottom installs electron gun (10), electron accelerator (11), scanner (12) and vacuum chamber (13) in proper order, vacuum chamber (13) are by the cavity that the cross section increases progressively under to, install vacuum pump (14) on vacuum chamber (13) outer wall, open formation irradiation mouth (15) its characterized in that in vacuum chamber (13) bottom: base (1) a surface mounting has transmission band (5), base (1) a fixed surface is connected with two limiting plates (6), two limiting plate (6) are located transmission band (5) both sides respectively, two sliding connection has L type returning face plate (7) between limiting plate (6), L type returning face plate (7) bottom and transmission band (5) surface swing joint, the flexible end fixed connection of a connecting rod (8) and electric telescopic handle (9) is passed through to L type returning face plate (7) a side, the stiff end and the shielding shell (2) top fixed connection of electric telescopic handle (9).
2. The electron accelerator irradiation device according to claim 1, wherein the bottom plate of the L-shaped turnover plate (7) is located below the irradiation port (15), the side plate of the L-shaped turnover plate (7) is located at one side of the irradiation port (15), and the electric telescopic rod (9) is located at one side of the electron gun (10).
3. The irradiation device of the electron accelerator according to claim 1, wherein an inclined plane is arranged on one side of the bottom plate of the L-shaped turnover plate (7), a pressure sensor (18) is arranged on a side plate of the L-shaped turnover plate (7), and a PLC (programmable logic controller) is fixedly connected to the outer wall of the shielding shell (2).
4. An electron accelerator irradiation device according to claim 1, characterized in that a camera (16) is mounted on the top inside the shielding case (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143167.1U CN209880180U (en) | 2019-01-28 | 2019-01-28 | Irradiation device of electron accelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143167.1U CN209880180U (en) | 2019-01-28 | 2019-01-28 | Irradiation device of electron accelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209880180U true CN209880180U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920143167.1U Expired - Fee Related CN209880180U (en) | 2019-01-28 | 2019-01-28 | Irradiation device of electron accelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209880180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871677A (en) * | 2021-01-12 | 2021-06-01 | 中通服供应链管理有限公司 | Logistics supply chain management device with automatic sorting function |
-
2019
- 2019-01-28 CN CN201920143167.1U patent/CN209880180U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871677A (en) * | 2021-01-12 | 2021-06-01 | 中通服供应链管理有限公司 | Logistics supply chain management device with automatic sorting function |
| CN112871677B (en) * | 2021-01-12 | 2022-12-20 | 中通服供应链管理有限公司 | Logistics supply chain management device with automatic sorting function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |