CN108986948B - Design and preparation method of photon multi-energy irradiation processing energy cabin - Google Patents
Design and preparation method of photon multi-energy irradiation processing energy cabin Download PDFInfo
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- CN108986948B CN108986948B CN201810787402.9A CN201810787402A CN108986948B CN 108986948 B CN108986948 B CN 108986948B CN 201810787402 A CN201810787402 A CN 201810787402A CN 108986948 B CN108986948 B CN 108986948B
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- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K5/00—Irradiation devices
Abstract
The invention discloses a design and preparation method of a photon multi-energy irradiation processing energy cabin, which comprises the steps of firstly setting the size and the shape of a cabin body of the energy cabin according to needs, and processing a raw material brick into a required shape according to the set size and the set shape; then, the side wall and the bottom surface of the energy cabin body are sequentially manufactured, the side wall structure of the energy cabin body sequentially comprises a copper plate layer, an anti-leakage layer and a ceramic tile layer from outside to inside, interlayers are arranged between the copper plate layer and the anti-leakage layer and between the anti-leakage layer and the ceramic tile layer, a fixed support frame is arranged in each interlayer, and the bottom surface structure of the energy cabin body sequentially comprises the copper plate layer, the anti-leakage layer and the ceramic tile layer from outside to inside; then, arranging a material inlet and a material outlet on the side wall of the energy cabin body; and finally, manufacturing the shielding door according to the size of the material inlet and the material outlet. The energy cabin prepared by the method can realize multi-energy irradiation by using various irradiation devices, can prevent energy from leaking, and has the advantages of simple manufacture, low manufacturing cost and low irradiation cost.
Description
Technical Field
The invention relates to the technical field of processing of an electron accelerator irradiation device, in particular to a design and preparation method of a photon multi-energy irradiation processing energy cabin.
Background
Most of the electron accelerator irradiation devices on the market are used for processing industrial supplies, the application range is small, and some irradiation devices are used for irradiating food, appliances and the like for sterilization and disinfection, but most of core components of equipment depend on import from abroad, the equipment price is high, and only few scientific research institutes are introduced and developed. When the electron accelerator is used for sterilizing food, medicines and instruments, the electron accelerator needs large energy because the purpose is to kill microorganisms, so that the requirement can be met by adopting the high-energy electron accelerator with large energy, and the manufacturing cost and the irradiation processing cost of the irradiation device are inevitably high.
In addition, the traditional electron accelerator irradiation device utilizes a cobalt radioisotope Co60 as a radiation source, the cobalt source irradiation processing efficiency is low, rays are not concentrated and unstable, the irradiation time is long, the irradiation cost is high, and the irradiated product is easy to generate radioactive residues, thereby not only polluting the environment, but also being harmful to the human health; the electron accelerator irradiation device has a certain service life which is mainly determined by the service life of a cathode in the accelerator. When the cathode life of the irradiation accelerator is expired, the accelerator needs to be directly replaced due to the limitation of the connection mode of the electron gun and the accelerator and the connection mode of the cathode grid assembly and the shell, the price is very high, and the cost is increased and unnecessary waste is caused. Therefore, there is a need for an irradiation device that can be manufactured at low cost and is suitable for various industries. Because the irradiation device generally releases reflective substances, a leakage prevention measure is needed during design to prevent the energy of the irradiation device from leaking out to cause environmental pollution.
Disclosure of Invention
The invention aims to provide a design and preparation method of a photon multi-energy irradiation processing energy cabin, the prepared energy cabin can realize multi-energy irradiation by utilizing various irradiation devices, can prevent energy from leaking, and has the advantages of simple manufacture, low manufacturing cost and low irradiation cost.
In order to achieve the purpose, the invention adopts the following technical scheme:
a design and preparation method of a photon multi-energy irradiation processing energy cabin sequentially comprises the following steps:
(1) processing raw materials;
the energy cabin body comprises a bottom surface, side walls and a top surface, wherein the side walls and the top surface are of an integrally formed structure, raw materials for manufacturing the bottom surface and the side walls of the energy cabin body comprise steel plates, lead plates, copper plates and ceramic tiles, the size and the shape of the energy cabin body are set according to needs, and the steel plates, the lead plates, the copper plates and the ceramic tiles are processed into required shapes according to the set size and shape;
(2) manufacturing the side wall of the cabin body of the energy cabin;
the lateral wall structure of the energy cabin body includes copper sheet layer, leakage-proof layer and ceramic tile layer from outside to inside in proper order, all is equipped with the intermediate layer between copper sheet layer and the leakage-proof layer and between leakage-proof layer and the ceramic tile layer, is equipped with fixed stay frame in the intermediate layer, and the lateral wall manufacture process of the energy cabin body is as follows:
a. manufacturing a leakage-proof layer, namely respectively coating metal glue with the thickness of 0.5mm-1mm on both sides of a lead plate, respectively bonding two steel plates on both sides of the lead plate at the temperature of ~ 60 ℃ below zero, and placing the lead plate after bonding until the metal glue is fixed and molded;
b. manufacturing a fixed support frame: taking a plurality of supporting plates, wherein the supporting plates are arranged in a criss-cross manner, and the two crossed supporting plates are welded to form a plurality of fixing frames; manufacturing two fixed support frames according to the method, wherein the two fixed support frames are respectively a first fixed support frame and a second fixed support frame;
c. installing an irradiation device: respectively installing a main external member and a transmitting head of irradiation equipment in fixed frames on a first fixed support frame and a second fixed support frame;
d. assembling: respectively welding two fixed support frames on the outer sides of two steel plates, welding a copper plate on the other side of the first fixed support frame, and welding a ceramic tile layer on the other side of the second fixed support frame, so that the emission head of the irradiation equipment is arranged towards one side of the ceramic tile layer, and the manufacturing of the side wall of the energy cabin body is completed;
(3) manufacturing the bottom surface of the cabin body of the energy cabin;
the bottom surface of the energy cabin body comprises a copper plate layer, an anti-leakage layer and a ceramic tile layer from outside to inside in sequence, and the manufacturing process of the bottom surface of the energy cabin body is as follows:
a. manufacturing a leakage-proof layer, namely coating 0.5-1 mm of metal glue on one side of a lead plate, bonding a steel plate on the side of the lead plate coated with the metal glue at the temperature of-10 ℃ and ~ 60 ℃, and placing the lead plate after bonding until the metal glue is fixed and molded;
b. assembling the bottom surface of the energy cabin body, namely coating 0.5-1 mm of metal glue on one side of a steel plate, bonding a copper plate on the side of the steel plate coated with the metal glue at the temperature of-10 ℃ to ~ 60 ℃, and placing the steel plate after bonding until the metal glue is fixedly formed;
c. assembling the energy cabin body: welding a ceramic tile layer at the bottom of the side wall manufactured in the step (2), laying an irradiation device on the outer side of the ceramic tile layer, and finally welding the bottom surface manufactured in the step b on the outer side of the irradiation device;
(4) a material inlet and a material outlet are formed in the side wall of the energy cabin body;
(5) manufacturing a shielding door according to the size of the material inlet and the material outlet;
the shielding door sequentially comprises a copper plate, a steel plate, a lead plate and a steel plate from outside to inside, all the layers are fixed through metal glue, the thickness of the metal glue smeared between all the layers is 0.5mm-1mm, the metal glue is bonded at the temperature of-10 ℃ and ~ 60 ℃ below zero, the shielding door is placed until the metal glue is fixedly formed after the bonding is completed, then the shielding door is installed at a material inlet and outlet, and the manufacturing of the energy cabin body is completed.
Preferably, the thickness of the copper plate and the steel plate is 1-3 mm, and the thickness of the lead plate is 6-13 mm.
Preferably, the method further comprises the step (6): a plurality of air inlets and a plurality of air suction openings are formed in the side wall of the energy cabin body, and an exhaust fan is installed at each air suction opening.
Preferably, the irradiation equipment arranged in the interlayer of the side wall of the energy cabin body comprises an ultrahigh frequency resonance electron accelerator, an ultrahigh frequency electromagnetic wave particle resonance exciter, a particle resonance sound wave generator, a far infrared emitter and a small-particle-size negative oxygen ion converter, and the irradiation equipment arranged in the interlayer of the bottom surface of the energy cabin body comprises negative ion ore, a metal oxide film and a far infrared emitter.
The preparation process is simple, and by arranging the energy cabin body into a multilayer anti-leakage structure, the leakage of electron photon beam current, high-frequency electromagnetic wave and particle resonance sound wave in the energy cabin can be prevented, the health of a human body is not influenced, the environmental pollution is not caused, and meanwhile, the intensity of photon energy in the energy cabin can be increased; the interlayer is arranged in the wall of the energy cabin body to place various irradiation devices, irradiation can be carried out in a multi-energy or single-energy mode according to different attributes of an irradiated object, so that the irradiated object can obtain photon energy uniformly and fully, the problem that the object is irradiated and processed by single energy in the current market and only industrial products can be irradiated is solved, and the energy cabin has the advantages of low manufacturing cost and low irradiation cost.
Detailed Description
The technical solutions of the present invention are described below clearly and completely, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments that can be obtained by a person skilled in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention.
A design and preparation method of a photon multi-energy irradiation processing energy cabin sequentially comprises the following steps:
(1) processing raw materials;
the energy cabin body comprises a bottom surface, side walls and a top surface, wherein the side walls and the top surface are of an integrally formed structure, raw materials for manufacturing the bottom surface and the side walls of the energy cabin body comprise steel plates, lead plates, copper plates and ceramic tiles, the size and the shape of the energy cabin body are set according to needs, the steel plates, the lead plates, the copper plates and the ceramic tiles are processed into required shapes according to the set size and shape, the thicknesses of the processed copper plates and the processed steel plates are 1-3 mm, and the thicknesses of the lead plates are 6-13 mm. The shape of the cabin body of the energy cabin is any one of an ellipse, a circle, a square or a pyramid, and the process of processing the steel plate, the lead plate, the copper plate and the ceramic tile into the required shape is the prior art and is not repeated.
(2) Manufacturing the side wall of the cabin body of the energy cabin;
the lateral wall of the energy cabin body comprises a copper plate layer, an anti-leakage layer and a tile layer from outside to inside in sequence, an interlayer is arranged between the copper plate layer and the anti-leakage layer and between the anti-leakage layer and the tile layer, irradiation equipment is arranged in the interlayer, and the manufacturing process of the lateral wall of the energy cabin body is as follows:
a. manufacturing a leakage-proof layer, namely respectively coating metal glue with the thickness of 0.5mm-1mm on both sides of a lead plate, respectively bonding two steel plates on both sides of the lead plate at the temperature of ~ 60 ℃ below zero, and placing the lead plate after bonding until the metal glue is fixed and molded;
b. manufacturing a fixed support frame: taking a plurality of supporting plates, wherein the supporting plates are arranged in a criss-cross manner, and the two crossed supporting plates are welded to form a plurality of fixing frames; manufacturing two fixed support frames according to the method, wherein the two fixed support frames are respectively a first fixed support frame and a second fixed support frame;
c. installing an irradiation device: respectively installing a main external member and a transmitting head of irradiation equipment in fixed frames on a first fixed support frame and a second fixed support frame;
the irradiation equipment installed in the interlayer of the side wall of the energy cabin body comprises an ultrahigh frequency resonance electron accelerator, an ultrahigh frequency electromagnetic wave particle resonance exciter, a particle resonance sound wave generator, a far infrared ray emitter and a small-particle-size negative oxygen ion converter, wherein the ultrahigh frequency resonance electron accelerator main external member, the ultrahigh frequency electromagnetic wave particle resonance exciter main external member, the particle resonance sound wave generator main external member and the small-particle-size negative oxygen ion converter are installed on a first fixed support frame, the ultrahigh frequency resonance electron accelerator beam electron gun emission head, the ultrahigh frequency electromagnetic wave particle resonance exciter emission head, the particle resonance sound wave generator emission head, the small-particle-size negative oxygen ion converter emission head and the far infrared ray emitter are installed on a second fixed support frame, and the installation positions of the irradiation devices are set according to respective emission angles and emission characteristics.
d. Assembling: the two fixed support frames are respectively welded on the outer sides of the two steel plates, the copper plate is welded on the other side of the first fixed support frame, the ceramic tile layer is welded on the other side of the second fixed support frame, the emission head of the irradiation equipment is arranged towards one side of the ceramic tile layer, and the manufacturing of the side wall of the energy cabin body is completed.
(3) Manufacturing the bottom surface of the cabin body of the energy cabin;
the bottom surface of the energy cabin body sequentially comprises a copper plate layer, an anti-leakage layer and a ceramic tile layer from outside to inside, and the manufacturing process of the bottom surface of the energy cabin body is as follows:
a. manufacturing a leakage-proof layer, namely coating 0.5-1 mm of metal glue on one side of a lead plate, bonding a steel plate on the side of the lead plate coated with the metal glue at the temperature of-10 ℃ and ~ 60 ℃, and placing the lead plate after bonding until the metal glue is fixed and molded;
b. assembling the bottom surface of the energy cabin body, namely coating 0.5-1 mm of metal glue on one side of a steel plate, bonding a copper plate on the side of the steel plate coated with the metal glue at the temperature of-10 ℃ to ~ 60 ℃, and placing the steel plate after bonding until the metal glue is fixedly formed;
c. assembling the energy cabin body: welding a ceramic tile layer at the bottom of the side wall manufactured in the step (2), laying irradiation equipment on the outer side of the ceramic tile layer, and finally welding the bottom surface manufactured in the step b on the outer side of the irradiation device;
the irradiation equipment installed in the interlayer of the bottom surface of the energy cabin body comprises negative ion ores, a metal oxide film and a far infrared emitter, wherein the negative ion ores comprise tourmaline electrical stone, stone needles, germanites, biochar, medical stones, guiyang stones and volcanic silicates, the metal oxide film comprises aluminum oxide, copper oxide and silver oxide, and the far infrared emitter adopts tourmaline, far infrared ceramic energy plates, silicate silicon carbide and carbon fiber heating cables capable of releasing light waves with the wavelength of 1.5-400 microns and far infrared rays, which can emit far infrared rays with the wavelength of 3-100 um.
(4) A material inlet and a material outlet are formed in the side wall of the energy cabin body;
(5) manufacturing a shielding door according to the size of the material inlet and the material outlet;
the shielding door sequentially comprises a copper plate, a steel plate, a lead plate and a steel plate from outside to inside, all the layers are fixed through metal glue, the thickness of the metal glue smeared between all the layers is 0.5mm-1mm, the metal glue is bonded at the temperature of-10 ℃ and ~ 60 ℃ below zero, the shielding door is placed until the metal glue is fixedly molded after the bonding is completed, and then the shielding door is installed at a material inlet and outlet.
(6) The side wall of the cabin body is provided with a plurality of air inlets and a plurality of air suction ports, and an exhaust fan is arranged at each air suction port.
The energy cabin prepared by the method can realize multi-energy irradiation by using various irradiation devices, can prevent energy from leaking, and has the advantages of simple manufacture, low manufacturing cost and low irradiation cost.
Claims (4)
1. A design and preparation method of a photon multi-energy irradiation processing energy cabin is characterized by sequentially comprising the following steps:
(1) processing raw materials;
the energy cabin body comprises a bottom surface, side walls and a top surface, wherein the side walls and the top surface are of an integrally formed structure, raw materials for manufacturing the bottom surface and the side walls of the energy cabin body comprise steel plates, lead plates, copper plates and ceramic tiles, the size and the shape of the energy cabin body are set according to needs, and the steel plates, the lead plates, the copper plates and the ceramic tiles are processed into required shapes according to the set size and shape;
(2) manufacturing the side wall of the cabin body of the energy cabin;
the lateral wall structure of the energy cabin body includes copper sheet layer, leakage-proof layer and ceramic tile layer from outside to inside in proper order, all is equipped with the intermediate layer between copper sheet layer and the leakage-proof layer and between leakage-proof layer and the ceramic tile layer, is equipped with fixed stay frame in the intermediate layer, and the lateral wall manufacture process of the energy cabin body is as follows:
a. manufacturing a leakage-proof layer, namely respectively coating metal glue with the thickness of 0.5mm-1mm on both sides of a lead plate, respectively bonding two steel plates on both sides of the lead plate at the temperature of ~ 60 ℃ below zero, and placing the lead plate after bonding until the metal glue is fixed and molded;
b. manufacturing a fixed support frame: taking a plurality of supporting plates, wherein the supporting plates are arranged in a criss-cross manner, and the two crossed supporting plates are welded to form a plurality of fixing frames; manufacturing two fixed support frames according to the method, wherein the two fixed support frames are respectively a first fixed support frame and a second fixed support frame;
c. installing an irradiation device: respectively installing a main external member and a transmitting head of irradiation equipment in fixed frames on a first fixed support frame and a second fixed support frame;
d. assembling: respectively welding two fixed support frames on the outer sides of two steel plates, welding a copper plate on the other side of the first fixed support frame, and welding a ceramic tile layer on the other side of the second fixed support frame, so that the emission head of the irradiation equipment is arranged towards one side of the ceramic tile layer, and the manufacturing of the side wall of the energy cabin body is completed;
(3) manufacturing the bottom surface of the cabin body of the energy cabin;
the bottom surface of the energy cabin body comprises a copper plate layer, an anti-leakage layer and a ceramic tile layer from outside to inside in sequence, and the manufacturing process of the bottom surface of the energy cabin body is as follows:
a. manufacturing a leakage-proof layer, namely coating 0.5-1 mm of metal glue on one side of a lead plate, bonding a steel plate on the side of the lead plate coated with the metal glue at the temperature of-10 ℃ and ~ 60 ℃, and placing the lead plate after bonding until the metal glue is fixed and molded;
b. assembling the bottom surface of the energy cabin body, namely coating 0.5-1 mm of metal glue on one side of a steel plate, bonding a copper plate on the side of the steel plate coated with the metal glue at the temperature of-10 ℃ to ~ 60 ℃, and placing the steel plate after bonding until the metal glue is fixedly formed;
c. assembling the energy cabin body: welding a ceramic tile layer at the bottom of the side wall manufactured in the step (2), laying an irradiation device on the outer side of the ceramic tile layer, and finally welding the bottom surface manufactured in the step b on the outer side of the irradiation device;
(4) a material inlet and a material outlet are formed in the side wall of the energy cabin body;
(5) manufacturing a shielding door according to the size of the material inlet and the material outlet;
the shielding door sequentially comprises a copper plate, a steel plate, a lead plate and a steel plate from outside to inside, all the layers are fixed through metal glue, the thickness of the metal glue smeared between all the layers is 0.5mm-1mm, the metal glue is bonded at the temperature of-10 ℃ and ~ 60 ℃ below zero, the shielding door is placed until the metal glue is fixedly formed after the bonding is completed, then the shielding door is installed at a material inlet and outlet, and the manufacturing of the energy cabin body is completed.
2. The method for designing and manufacturing a photonic multi-energy irradiation processing energy compartment of claim 1, wherein the method comprises the following steps: the thickness of the copper plate and the steel plate is 1-3 mm, and the thickness of the lead plate is 6-13 mm.
3. The method of claim 2, wherein the design and fabrication of the photonic multi-energy irradiation processing energy capsule comprises: further comprising the step (6): a plurality of air inlets and a plurality of air suction openings are formed in the side wall of the energy cabin body, and an exhaust fan is installed at each air suction opening.
4. The method for designing and manufacturing a photonic multi-energy irradiation processing energy compartment of claim 1, wherein the method comprises the following steps: the irradiation equipment arranged in the interlayer of the side wall of the energy cabin body comprises an ultrahigh frequency resonance electron accelerator, an ultrahigh frequency electromagnetic wave particle resonance exciter, a particle resonance sound wave generator, a far infrared emitter and a small-particle-size negative oxygen ion converter, and the irradiation equipment arranged in the interlayer of the bottom surface of the energy cabin body comprises negative ion ores, a metal oxide film and a far infrared emitter.
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| US6973758B2 (en) * | 2001-05-14 | 2005-12-13 | Rad Technology, Llc | Shielded structure for radiation treatment equipment and method of assembly |
| JP4612586B2 (en) * | 2005-12-22 | 2011-01-12 | 大成建設株式会社 | Extra-thick wall structure |
| JP2009008445A (en) * | 2007-06-26 | 2009-01-15 | Nippon Electric Glass Co Ltd | Radiation medical installation and radiation shield glass plate |
| CN101752020B (en) * | 2008-12-17 | 2011-12-28 | 同方威视技术股份有限公司 | System for irradiation processing high-energy electron beam having self-shielding radiation source |
| WO2013102277A2 (en) * | 2012-01-06 | 2013-07-11 | Fred Lambert | Radiation shielding barriers |
| CN105756205A (en) * | 2016-01-21 | 2016-07-13 | 文登蓝岛建筑工程有限公司 | Wall with radiation prevention function |
| CN105926798B (en) * | 2016-04-22 | 2018-10-02 | 辽宁工程技术大学 | A kind of dedusting concrete walls and its construction method |
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