CN208861679U - There is one kind sterilizing function to obtain gamma radiator - Google Patents
There is one kind sterilizing function to obtain gamma radiator Download PDFInfo
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- CN208861679U CN208861679U CN201821436196.9U CN201821436196U CN208861679U CN 208861679 U CN208861679 U CN 208861679U CN 201821436196 U CN201821436196 U CN 201821436196U CN 208861679 U CN208861679 U CN 208861679U
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- fixedly installed
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- insulating layer
- sterilizing function
- screening arrangement
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Abstract
The utility model discloses one kind, and there is sterilizing function to obtain gamma radiator, including irradiation accelerator ontology, the top of the irradiation accelerator ontology is provided with electron gun, the lower surface of the electron gun is fixedly installed with accelerating tube, the outside of the accelerating tube is fixedly installed with screening arrangement, the screening arrangement is internally provided with the first insulating layer, and the outside of screening arrangement is fixedly installed with second insulating layer, the outside of the second insulating layer is fixedly installed with chuck layer, the inner tip of the chuck layer is fixedly installed with cooling device, by the way that screening arrangement is arranged, playing to the radiation that irradiation accelerator ontology generates must shielding action, reduce the diffusion of radiation, pass through setting first screen layer and secondary shielding layer, two layers of shielding construction, enhance shield effectiveness, avoid ambient enviroment by more radiation pollution, staff is risen To certain protective action, guarantee staff's health.
Description
Technical field
It is specifically a kind of that there is sterilizing function to obtain gamma radiator the utility model relates to irradiation sterilization technical field.
Background technique
Gamma rays is a kind of ray that wavelength is very short, energy with higher and penetration capacity, it can occur with substance
Interaction, by controlling irradiation time, the physical property and chemical composition for being illuminated substance change, and can become
The new substance of desirable one kind, or make organism by expendable loss and destruction, reach desirable
Target, the high electron beam irradiation that irradiation accelerator generates can make some substances generate physics, chemistry and biology effect, and energy
Effectively kill germ, virus and pest, this technology has been widely used in material modification in industrial production, new material system
Work, environmental protection, processing, medical and hygiene article sterilization and food sterilizing are fresh-keeping etc..
The Radiation On Human body that currently used irradiation accelerator generates has certain injury, existing irradiation accelerator shielding
Structure is simple, is shielded using single shielded layer, and shield effectiveness is bad, pollutes surrounding working environment, damages staff's body
Body health；Irradiation accelerator at work, can generate a large amount of heat, and heat scatters and disappears not in time, so that irradiation accelerator is exhausted
The intensity and surface insulation performance of edge supporting element decline to a great extent, and the pressure-resistant performance of inner body is also greatly reduced, it may appear that beats
Phenomena such as fire and breakdown, irradiation accelerator is caused to damage, influences normal sterilization work, reduce sterilization efficiency, shadow
Ring normal production work；Only one insulating layer of general irradiation accelerator, causes insulation effect bad, when on insulating layer
When voltage is more than certain value, insulating breakdown, the insulation performance of insulating layer is destroyed, once insulating layer is destroyed, it will it makes
It is badly damaged at the generation of entire irradiation accelerator, it causes damages.Therefore, those skilled in the art provide a kind of with sterilizing function
Gamma radiator can be obtained, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide one kind, and there is sterilizing function to obtain gamma radiator, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
There is one kind sterilizing function to obtain gamma radiator, including irradiation accelerator ontology, the irradiation accelerator ontology
Top be provided with electron gun, the lower surface of the electron gun is fixedly installed with accelerating tube, the external fixed peace of the accelerating tube
Equipped with screening arrangement, the screening arrangement is internally provided with the first insulating layer, and the outside of screening arrangement is fixedly installed with
Two insulating layers, the outside of the second insulating layer are fixedly installed with chuck layer, and the inner tip of the chuck layer is fixedly installed with
Cooling device, the lower surface of the accelerating tube are fixedly installed with sweeping magnet, and the lower surface of the sweeping magnet is fixedly installed with
Vacuum box is scanned, the side of the scanning vacuum box is fixedly installed with vacuum pump.
As a further solution of the present invention: the screening arrangement includes first screen layer, the first screen layer
Lower surface be fixedly installed with secondary shielding layer.
First insulating layer is a kind of component of sulfur hexafluoride material as a further solution of the present invention,.
The chuck layer includes frame as a further solution of the present invention, and the side top of the frame is opened
Other side bottom end equipped with the first water inlet, and frame offers water outlet, and first water inlet is connect with outer tank.
The cooling device includes installing pipe as a further solution of the present invention, the side of the installing pipe
The second water inlet is offered, and the lower surface of installing pipe is uniformly fixedly installed with spray head.
It is solid by water pipe between first water inlet and the second water inlet as a further solution of the present invention,
Fixed connection.
Compared with prior art, the utility model has the beneficial effects that by setting screening arrangement, to irradiation accelerator sheet
The radiation that body generates play must shielding action, reduce the diffusion of radiation, by setting first screen layer and secondary shielding layer,
Two layers of shielding construction enhances shield effectiveness, avoids ambient enviroment by more radiation pollution, plays to staff certain anti-
Shield effect guarantees that staff's health, first screen layer and secondary shielding layer are the component of lead material, the row of lead atom
Column density is big, can stop the movement of electronics, radiation can not penetrate certain thickness lead, therefore lead is made with good radiation protection
With by setting the first insulating layer and second insulating layer, playing good insulating effect, by the way that sulfur hexafluoride is arranged, play electricity
It draws last breath the effect of edge, sulfur hexafluoride has the ability of strong adsorption electronics, can be with rapid damage edge flashing initial stage electronics
Generation and multiplication, therefore second insulating layer surface is not easy to form edge flashing, and avoiding second insulating layer in voltage is more than certain
When it is breakdown, guarantee the intact of second insulating layer, second insulating layer avoided to be damaged, to guarantee irradiation accelerator ontology
Normal use plays the role of cooling to irradiation accelerator ontology by setting chuck layer and cooling device, so that accelerating tube produces
Raw heat scatters and disappears in time, while avoiding water resource waste, saves water resource.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram that gamma radiator is obtained with sterilizing function；
Fig. 2 is a kind of structural schematic diagram that screening arrangement in gamma radiator is obtained with sterilizing function；
Fig. 3 is a kind of structural schematic diagram that chuck layer in gamma radiator is obtained with sterilizing function；
Fig. 4 is a kind of structural schematic diagram that cooling device in gamma radiator is obtained with sterilizing function.
In figure: 1, irradiation accelerator ontology；2, electron gun；3, accelerating tube；4, screening arrangement；41, first screen layer；42,
Secondary shielding layer；5, the first insulating layer；6, second insulating layer；7, chuck layer；71, frame；72, the first water inlet；73, it is discharged
Mouthful；8, cooling device；81, installing pipe；82, the second water inlet；83, spray head；9, sweeping magnet；10, vacuum box is scanned；11, true
Sky pump.
Specific embodiment
Please refer to Fig. 1~4, in the utility model embodiment, there is one kind sterilizing function to obtain gamma radiator, including spoke
According to accelerator ontology 1, the top of irradiation accelerator ontology 1 is provided with electron gun 2, and the lower surface of electron gun 2, which is fixedly installed with, to be added
Fast pipe 3, the outside of accelerating tube 3 are fixedly installed with screening arrangement 4, and screening arrangement 4 includes first screen layer 41, first screen layer 41
Lower surface be fixedly installed with secondary shielding layer 42, by be arranged screening arrangement 4, to irradiation accelerator ontology 1 generate radiation
Play must shielding action, reduce the diffusion of radiation, pass through setting first screen layer 41 and secondary shielding layer 42, two layers of shielding
Structure enhances shield effectiveness, avoids ambient enviroment by more radiation pollution, certain protective action is played to staff,
Guarantee that staff's health, first screen layer 41 and secondary shielding layer 42 are the component of lead material, the arrangement of lead atom
Density is big, can stop the movement of electronics, radiation can not penetrate certain thickness lead, therefore lead is made with good radiation protection
With.
Screening arrangement 4 is internally provided with the first insulating layer 5, and the outside of screening arrangement 4 is fixedly installed with the second insulation
Layer 6, the first insulating layer 5 are that a kind of component of sulfur hexafluoride material is played by the first insulating layer 5 of setting and second insulating layer 6
Good insulating effect plays the effect of electric insulation, sulfur hexafluoride has strong adsorption electronics by the way that sulfur hexafluoride is arranged
Ability, can be with the generation and multiplication of rapid damage edge flashing initial stage electronics, therefore 6 surface of second insulating layer is not easy to be formed
Edge flashing, avoid second insulating layer 6 voltage be more than one timing it is breakdown, guarantee second insulating layer 6 it is intact, avoid second
Insulating layer 6 is damaged, to guarantee the normal use of irradiation accelerator ontology 1.
The outside of second insulating layer 6 is fixedly installed with chuck layer 7, and the inner tip of chuck layer 7 is fixedly installed with cooling dress
8 are set, the lower surface of accelerating tube 3 is fixedly installed with sweeping magnet 9, and the lower surface of sweeping magnet 9 is fixedly installed with scanning vacuum box
10, the side of scanning vacuum box 10 is fixedly installed with vacuum pump 11, and chuck layer 7 includes frame 71, and the side top of frame 71 is opened
Other side bottom end equipped with the first water inlet 72, and frame 71 offers water outlet 73, and the first water inlet 72 connects with outer tank
It connects, cooling device 8 includes installing pipe 81, and the side of installing pipe 81 offers the second water inlet 82, and the lower surface of installing pipe 81
It uniformly is fixedly installed with spray head 83, is fixedly connected between the first water inlet 72 and the second water inlet 82 by water pipe, passes through setting
Chuck layer 7 and cooling device 8 play the role of cooling to irradiation accelerator ontology 1, so that the heat that accelerating tube 3 generates dissipates in time
It loses, while avoiding water resource waste, save water resource.
The working principle of the utility model is: by setting screening arrangement 4, the radiation that irradiation accelerator ontology 1 is generated
Play must shielding action, reduce the diffusion of radiation, pass through setting first screen layer 41 and secondary shielding layer 42, two layers of shielding
Structure enhances shield effectiveness, avoids ambient enviroment by more radiation pollution, certain protective action is played to staff,
Guarantee that staff's health, first screen layer 41 and secondary shielding layer 42 are the component of lead material, the arrangement of lead atom
Density is big, can stop the movement of electronics, radiation can not penetrate certain thickness lead, therefore lead is made with good radiation protection
With by setting the first insulating layer 5 and second insulating layer 6, playing good insulating effect, by the way that sulfur hexafluoride is arranged, play
The effect of electric insulation, sulfur hexafluoride have the ability of strong adsorption electronics, can be with rapid damage edge flashing initial stage electricity
The generation and multiplication of son, therefore 6 surface of second insulating layer is not easy to form edge flashing, avoids the second insulating layer 6 from being more than in voltage
One timing is breakdown, guarantees the intact of second insulating layer 6, avoids second insulating layer 6 from being damaged, to guarantee irradiation accelerator
The normal use of ontology 1 plays the role of cooling to irradiation accelerator ontology 1 by setting chuck layer 7 and cooling device 8, will
Water in outer tank passes sequentially through the first water inlet 72, water pipe and the second water inlet 82, into installation under the action of water pump
Pipe 81, then sprays water mist by spray head 83, and atomized water spray can play cooling to accelerating tube 3 and make in 3 outside of accelerating tube, water mist
With so that the heat that accelerating tube 3 generates scatters and disappears in time, and be avoided that and cause water resource waste, save water resource, the water of ejection into
Enter chuck layer 7 to be discharged by water outlet 73, the high electron beam irradiation that irradiation accelerator ontology 1 generates can be such that some substances generate
Physics, chemistry and biology effect, and can effectively kill germ, virus and pest.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. there is one kind sterilizing function to obtain gamma radiator, including irradiation accelerator ontology (1), which is characterized in that the spoke
It is provided with electron gun (2) according to the top of accelerator ontology (1), the lower surface of the electron gun (2) is fixedly installed with accelerating tube
(3), the outside of the accelerating tube (3) is fixedly installed with screening arrangement (4), and the screening arrangement (4) is internally provided with first
Insulating layer (5), and the outside of screening arrangement (4) is fixedly installed with second insulating layer (6), the outside of the second insulating layer (6)
It is fixedly installed with chuck layer (7), the inner tip of the chuck layer (7) is fixedly installed with cooling device (8), the accelerating tube
(3) lower surface is fixedly installed with sweeping magnet (9), and the lower surface of the sweeping magnet (9) is fixedly installed with scanning vacuum box
(10), the side of scanning vacuum box (10) is fixedly installed with vacuum pump (11).
2. there is one kind according to claim 1 sterilizing function to obtain gamma radiator, which is characterized in that the shielding dress
Setting (4) includes first screen layer (41), and the lower surface of the first screen layer (41) is fixedly installed with secondary shielding layer (42).
3. there is one kind according to claim 1 sterilizing function to obtain gamma radiator, which is characterized in that described first absolutely
Edge layer (5) is a kind of component of sulfur hexafluoride material.
4. there is one kind according to claim 1 sterilizing function to obtain gamma radiator, which is characterized in that the chuck layer
It (7) include frame (71), the side top of the frame (71) offers the first water inlet (72), and the other side of frame (71)
Bottom end offers water outlet (73), and first water inlet (72) connect with outer tank.
5. there is one kind according to claim 1 sterilizing function to obtain gamma radiator, which is characterized in that the cooling dress
Setting (8) includes installing pipe (81), and the side of the installing pipe (81) offers the second water inlet (82), and under installing pipe (81)
Surface is uniformly fixedly installed with spray head (83).
A kind of there is sterilizing function to obtain gamma radiator 6. according to claim 4, which is characterized in that described first into
It is fixedly connected between the mouth of a river (72) and the second water inlet (82) by water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436196.9U CN208861679U (en) | 2018-09-04 | 2018-09-04 | There is one kind sterilizing function to obtain gamma radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436196.9U CN208861679U (en) | 2018-09-04 | 2018-09-04 | There is one kind sterilizing function to obtain gamma radiator |
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| Publication Number | Publication Date |
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| CN208861679U true CN208861679U (en) | 2019-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821436196.9U Active CN208861679U (en) | 2018-09-04 | 2018-09-04 | There is one kind sterilizing function to obtain gamma radiator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022105346A1 (en) * | 2020-11-19 | 2022-05-27 | 周星 | Novel coronavirus sterilization apparatus and sterilization method |
-
2018
- 2018-09-04 CN CN201821436196.9U patent/CN208861679U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022105346A1 (en) * | 2020-11-19 | 2022-05-27 | 周星 | Novel coronavirus sterilization apparatus and sterilization method |
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