CN208288611U - Nuclear facilities pollutant laser cleaning equipment - Google Patents
Nuclear facilities pollutant laser cleaning equipment Download PDFInfo
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- CN208288611U CN208288611U CN201820503559.XU CN201820503559U CN208288611U CN 208288611 U CN208288611 U CN 208288611U CN 201820503559 U CN201820503559 U CN 201820503559U CN 208288611 U CN208288611 U CN 208288611U
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Abstract
The disclosure is directed to a kind of nuclear facilities pollutant laser cleaning equipment.The equipment includes: laser；Controller is electrically connected with the laser, the laser for having parameter preset for controlling the laser transmitting；Laser cleaning head is connect with the laser by optical fiber, the laser for receiving laser transmitting and being come by optical fiber transmission, so that laser irradiation nuclear facilities parts surface to be cleaned is to clean component surface contaminant；Recyclable device is at least partially disposed on the laser cleaning head, to recycle the laser cleaning head generated dust in the process of cleaning.The disclosure can preferably clean nuclear facilities surface contaminant using laser technology, and cleaning effect is good, and reduces the secondary pollution to environment, more environmentally protective, also safer.
Description
Technical field
This disclosure relates to nuclear facilities cleaning technique field more particularly to a kind of nuclear facilities pollutant laser cleaning equipment.
Background technique
With the rapid development of China's nuclear industry, the operation and maintenance of nuclear power station is concerned, because it is tightly nuclear power station
Safety problem.In the nuclear power station of operation, it is usually intended to have many equipment and components to receive radiation in each overhaul
The pollution of property substance, needs to equipment and components decontamination so that radioactive substance reaches certain dose requirements, to protect people
Member and Environmental security.In addition to being removed to radioactive substance, some equipment are also required to periodically carry out cleaning and scale removal decontamination is made
Industry facilitates the maintenance to nuclear power station and lengthens the life to guarantee that equipment state is good, especially for i.e. by retired nuclear power station
It safeguards and lengthens the life.
With the development of domestic nuclear power, the requirement to decontamination cleaning technique is extremely urgent.And current domestic military service nuclear power station
The clean dirt technology used all is some common technologies, such as common mesolow power water flushing, supersonic wave decontamination, chemical agent
Decontamination etc..New such as wastewater and waste materials can be generated using the cleaning of these technologies, cause the secondary pollution to environment, cleaning effect phase
It is still not good enough for.Therefore, it is necessary to provide a kind of new technical solution improve present in above scheme one or
Multiple problems.
Utility model content
The disclosure is designed to provide a kind of nuclear facilities pollutant laser cleaning equipment, and then at least to a certain extent
Overcome the problems, such as caused by the limitation and defect due to the relevant technologies one or more.
The embodiment of the present disclosure provides a kind of nuclear facilities pollutant laser cleaning equipment, which includes:
Laser；
Controller is electrically connected with the laser, the laser for having parameter preset for controlling the laser transmitting；
Laser cleaning head is connect with the laser by optical fiber, for receiving the laser transmitting and by the optical fiber
The laser that transmission comes, so that laser irradiation nuclear facilities parts surface to be cleaned is to clean component surface contaminant；And
Recyclable device is at least partially disposed on the laser cleaning head, is being cleaned to recycle the laser cleaning head
Generated dust in journey.
In embodiment of the disclosure, the laser includes pulse laser；The parameter preset includes laser output work
At least one of rate, frequency and pulsewidth.
It further include a pedestal, the laser and controller setting are on the base in embodiment of the disclosure.
In embodiment of the disclosure, it is additionally provided with radiator on the pedestal, the radiator is close to the laser.
In embodiment of the disclosure, the laser cleaning head includes matrix, and the laser galvanometer being arranged on the matrix
And field lens, the laser galvanometer are connect with the optical fiber, which is located at the light direction of the laser galvanometer；
The laser galvanometer is electrically connected with the controller, to adjust the laser under the control of the controller
Beam motion path；
The field lens, for exposing to the nuclear facilities parts surface to be cleaned after focusing the light beam adjusted；
Wherein, the focal length of the field lens matches with the distance between the field lens and nuclear facilities parts surface to be cleaned.
An optoisolator is also set up in embodiment of the disclosure, in described matrix, the optoisolator be connected to the optical fiber with
Between the laser galvanometer.
In embodiment of the disclosure, the recyclable device includes:
Reclaiming cover is arranged in the described matrix of the laser cleaning head, and the field lens is made to be located at the reclaiming cover one end
End；
Recycling and processing device is connected to by pipeline with the reclaiming cover, is drawn for generating negative pressure at the reclaiming cover
Recycle the laser cleaning head generated dust in the process of cleaning.
In embodiment of the disclosure, the reclaiming cover is in horn-like structure, and small end is arranged on the matrix, and big end is remote
From described matrix；The field lens is located at the small end end.
In embodiment of the disclosure, the equipment further include:
Moving type actuating mechanism, for fixing the laser cleaning head, and it is removable and drive the laser cleaning head according to
At least one of preset movement speed, movement routine and mobile spacing are mobile；Wherein, which indicates that the laser is clear
Clearance distance between hair washing and nuclear facilities parts surface to be cleaned.
In embodiment of the disclosure, the moving type actuating mechanism includes mechanical arm or robot.
The technical scheme provided by this disclosed embodiment can include the following benefits:
In embodiment of the disclosure, there is the laser irradiation nuclear facilities component table to be cleaned of parameter preset by control transmitting
Face, which is realized, uses laser cleaning nuclear facilities parts surface pollutant, and during laser cleaning, can be recycled by recyclable device
Dust caused by during laser cleaning.In this way, nuclear facilities surface contaminant can preferably be cleaned using the laser of setting,
Cleaning effect is preferable, and recycling dust reduces the secondary pollution to environment, more environmentally protective；Meanwhile it being returned in cleaning process
Receive dust also reduces the harmfulness of radioactive material confrontation people of the potential carrying of dust to a certain extent, and safety is preferable.
Detailed description of the invention
Fig. 1 shows nuclear facilities pollutant laser cleaning equipment schematic diagram in the embodiment of the present disclosure；
Fig. 2 shows nuclear facilities pollutant laser cleaning equipment schematic diagrams another in the embodiment of the present disclosure；
Fig. 3 shows another nuclear facilities pollutant laser cleaning equipment schematic diagram in the embodiment of the present disclosure.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to example set forth herein；On the contrary, thesing embodiments are provided so that the disclosure will more
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Described feature, knot
Structure or characteristic can be incorporated in any suitable manner in one or more embodiments.
In addition, attached drawing is only the schematic illustrations of the disclosure, it is not necessarily drawn to scale.Identical attached drawing mark in figure
Note indicates same or similar part, thus will omit repetition thereof.Some block diagrams shown in the drawings are function
Energy entity, not necessarily must be corresponding with physically or logically independent entity.These function can be realized using software form
Energy entity, or these functional entitys are realized in one or more hardware modules or integrated circuit, or at heterogeneous networks and/or place
These functional entitys are realized in reason device device and/or microcontroller device.
A kind of nuclear facilities pollutant laser cleaning equipment is provided in this example embodiment, it, should with reference to shown in Fig. 1
Equipment may include laser 101, controller 102, laser cleaning head 200 and recyclable device (401,402 and 403).
Specifically, in embodiment of the disclosure, the laser 101 can include but is not limited to pulse laser.Phase
It answers, the parameter preset can include but is not limited at least one of laser output power, frequency and pulsewidth.It is understood that
, which can be with pollutant such as greasy dirt, iron rust, the paint on the surfaces such as nuclear facilities component such as pipeline, valve to be cleaned
Deng material it is related, the laser energy of transmitting is made, and pollutant burns or vaporization etc. is to wash pollutant without hurting
Substrate.The corresponding parameter of different materials can be different, which can be obtained and be can store with pre-trial adjusting parameter
In memory in the controller 102 or with the controller 102 communication connection, with no restriction to this.Specifically show at one
In example, the laser output power of the fiber pulse laser can be 20-500W, but the present embodiment is not limited to this.
The controller 102 is electrically connected with the laser 101, for controlling the transmitting of laser 101 with default
The laser of parameter, such as the laser that the laser 101 transmitting output power is 20-500W is controlled, it is certainly not limited to this, it can
It can be adjusted according to the actual situation with the power.The controller 102 can include but is not limited to be programmable logic device control
Device, that is, PLC controller processed etc..
In conjunction with shown in reference Fig. 2, the laser cleaning head 200 is connect with the laser 101 by optical fiber 103, is used
In receive the laser 101 transmitting and by the optical fiber 103 transmit Lai laser so that laser irradiation nuclear facilities portion to be cleaned
Part surface is to clean component surface contaminant.Such as by output power be 20-500W laser irradiation nuclear facilities to be cleaned
Parts surface is to clean component surface contaminant.Wherein, the length of the optical fiber 103 can include but is not limited to as 1.5-50
Rice, 50 meters of optical fiber of such longest can realize remote clean dirt, more accurate so as to execute to labyrinth components
Cleaning manage operation.Under a concrete application scene, the laser cleaning head can be held and carry out washing and cleaning operation, spirit easy to operate
It is living.
Specifically, as an example, in embodiment of the disclosure, the laser cleaning head 200 may include matrix
201, and the laser galvanometer 202 and field lens 203 that are arranged on the matrix 201；The wherein laser galvanometer 202 and the optical fiber
103 connections, the field lens 203 are located at the light direction of the laser galvanometer 202.The matrix 201 can have inside one or more
Chamber and optical channel (not shown), to accommodate setting laser galvanometer 202 and field lens 203 and to make from the outgoing of laser galvanometer 202
Light reaches field lens 203 by optical channel, converges project from field lens 203 later, these can no longer be described in detail with reference to the prior art.Separately
The material of the outer matrix 201 can be metal or plastics or ceramics etc., with no restriction to this.The laser galvanometer 202 with
The controller 102 is electrically connected (not shown), to adjust the beam motion road of the laser under the control of the controller 102
Diameter.The laser galvanometer 202 can include but is not limited to as high-rate laser galvanometer, also referred to as high-velocity scanning galvanometer, can be flat in X-Y
The deflection of face control laser beam 205 automatically controls laser scanning process to realize that the motion path of light beam 205 adjusts with reality
Existing different cleaning path.Specific structure about the laser galvanometer 202 can refer to the prior art, and details are not described herein again.
The field lens 203, for exposing to the nuclear facilities component to be cleaned after focusing the light beam 205 adjusted
Surface, to realize laser cleaning operation, with reference to shown in Fig. 2.Wherein, the focal length of the field lens 203 and the field lens 203 and core to be cleaned
The distance between facility parts surface matches, preferably, the focal length can be equidistant with this.Make the energy of laser beam in this way
Amount can focus primarily upon the nuclear facilities parts surface preferably to implement washing and cleaning operation, and cleaning effect is preferable.
In order to reduce the adverse effect that reflected light generates the spectral output power stability of light source, embodiment of the disclosure
In, an optoisolator 204 can also be set in described matrix 201, which is connected to the optical fiber 103 and the laser
Between galvanometer 202.Due to optoisolator 204 be only allow the Passive Optical Components that passes through of Unidirectional light, thus avoid by optical fiber 103 or
Influence of at least partly reflected light generated at person's laser galvanometer 202 to such as defeated turnout of light source, that is, laser 101, Jin Er
The effect of cleaning is improved to a certain extent.
The recyclable device is at least partially disposed on the laser cleaning head 200, to recycle the laser cleaning head
200 in the process of cleaning caused by dust.Dust is recycled in the process of cleaning, and it is latent to reduce dust to a certain extent in this way
In the harmfulness of the radioactive material confrontation people of carrying, reduce secondary pollution, safety is preferable.
Specifically, as an example, in embodiment of the disclosure, the recyclable device may include reclaiming cover 401
With recycling and processing device 402.Wherein, the described matrix 201 in the laser cleaning head 200 can be set in the reclaiming cover 401
On, and the field lens 203 is made to be located at 401 one end end of reclaiming cover.The reclaiming cover 401 can be bonded or be connected by screw etc.
Fitting is arranged in described matrix 201.
The recycling and processing device 402 can pass through pipeline 403 such as hose and institute far from the laser cleaning head 200
State reclaiming cover 401 connection, at the reclaiming cover 401 generate negative pressure and draw recycle the laser cleaning head 200 cleaning
Generated dust in journey.The recycling and processing device 402 can specifically include air extractor to be evacuated and generate negative pressure to realize
Suction recycling dust.The recycling and processing device 402 can also with nuclear power station such as existing nuclear facilities cleaning treatment system connectivity,
To transfer to nuclear facilities cleaning treatment system to carry out subsequent processing in the dust of recycling, secondary pollution is reduced.
In order to be further reduced secondary pollution, in embodiment of the disclosure, refering to what is shown in Fig. 1, the reclaiming cover 401 can be with
In horn-like structure, small end is arranged in described matrix 201, and big end is far from described matrix 201；The field lens 203 is located at should
Small end end.The dust for being relatively distant from 401 small end of reclaiming cover can be largely wrapped in reclaiming cover 401 in this way, with
It reduces and even avoids these dust recyclings into surrounding air, so that the effect of suction recycling is preferable, and then can further subtract
Few secondary pollution.The material of reclaiming cover 401 described above can include but is not limited to as plastics or metal etc..
In conjunction with shown in reference Fig. 2, in embodiment of the disclosure, it is arranged for the ease of integrating each component with 102 at this
On pedestal 300, and the laser cleaning head 200 is far from the pedestal 300.The pedestal 300 can be hollow frame structure, but not
It is limited to this.Laser 101 and controller 102 etc. can be set inside the pedestal 300, can also be arranged thereon and controller 102
The display screen of connection can also pass through display screen such as touch display screen and touch setting laser to show the parameter etc. of laser cutting
The running parameter of device, laser galvanometer etc..In other embodiments of the disclosure, heat dissipation is also provided on the pedestal 300
Device 301 is such as cooling fin, and the radiator 301 is close to the laser 101 to improve laser for the equipment cooling
The reliability and stability of 101 work, and then cleaning effect can be improved.It is described in the other embodiment of the disclosure
It is also provided with power supply such as battery on pedestal 300, to provide the operating voltage of such as controller 102 and laser 101, makes
Obtaining equipment can be portable.
On the basis of the various embodiments described above, in the other embodiments of the disclosure, in conjunction with shown in reference Fig. 3, the equipment
It can also include moving type actuating mechanism 500.Specifically, the moving type actuating mechanism 500 may include mechanical arm or robot
Deng, in Fig. 3 be only illustrate, the moving type actuating mechanism 500 can be two-link robotic manipulator, three shaft mechanical arms or six shaft mechanical arms or
Person robot etc., the present embodiment to this with no restriction.The moving type actuating mechanism 500 can be used for fixed sharp as described in gripping
Light cleaning head 200, and move and drive the laser cleaning head 200 according to preset movement speed, movement routine and movement
At least one of spacing is mobile；Wherein, which indicates the laser cleaning head 200 and nuclear facilities parts surface to be cleaned
Between clearance distance, i.e., the clearance distance between the described field lens 203 and nuclear facilities parts surface.For example, the mechanical arm can be with
It presets automatic program execution and drives the laser cleaning head 200 according to preset mobile speed with mobile according to predetermined manner
Degree, movement routine and mobile spacing are mobile, to guarantee cleaning effect to a certain extent.
In some embodiments of the present disclosure, the moving type actuating mechanism 500 can also be with 102 communication link of controller
It connects as connected (not shown) by wired or communication, communication mode specifically refers to the prior art, herein no longer
It repeats.In this way, the moving type actuating mechanism 500 can move under the control of the controller 102, realize accurate
Control movement avoids influencing cleaning effect.The moving type actuating mechanism 500 and laser 101 can be by same in the present embodiment
A controller processing saves cost to reduce component.In another specific example, the control of the moving type actuating mechanism 500 can
To be handled by second controller, and the control of the laser 101 can be handled by the first controller, the second controller and
One controller can be arranged on the pedestal 300, and the present embodiment is not specifically limited this.
To sum up, the technical solution of the embodiment of the present disclosure uses laser cleaning mode, and cleaning effect is preferable, effective cleaning width
250m can be arrived, does not hurt substrate substantially, while it is reliable to design flue dust recovery device high efficiency career, can greatly reduce secondary pollution, more
It is environmentally protective and safe.The equipment can be automatically controled laser scanning cleaning process, can with portable hand-held laser cleaning head,
The work such as robot can be carried to adapt to different application scene.Such as it can be applied to retired nuclear power plant reactor interior conduit
Cleaning, by optical fiber can by high-power laser beam introduce reactor inside, directly removing radioactive dust, the object washed down
Matter recycling cleaning is convenient.And it can be remote-controlled operation, it is ensured that the safety of staff.It can be used for such as retired nuclear power
The internal washing of the component surface decontamination cleaning stood, pump valve or filter etc., maintenance are cleaned with the decontamination of utensil tooling etc., with
And reactor pit decontamination cleaning etc., it has wide range of applications.
In the description of the disclosure, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
It describes the disclosure and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore should not be understood as the limitation to the disclosure.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the disclosure, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the disclosure unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the disclosure.
In the disclosure unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the disclosure.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
What can be combined in any suitable manner in one or more embodiment or examples.In addition, those skilled in the art can say this
Different embodiments or examples described in bright book are engaged and are combined.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the disclosure
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by appended
Claim is pointed out.
Claims (10)
1. a kind of nuclear facilities pollutant laser cleaning equipment, which is characterized in that the equipment includes:
Laser；
Controller is electrically connected with the laser, the laser for having parameter preset for controlling the laser transmitting；
Laser cleaning head is connect with the laser by optical fiber, for receiving the laser transmitting and being transmitted by the optical fiber
The laser come, so that laser irradiation nuclear facilities parts surface to be cleaned is to clean component surface contaminant；And
Recyclable device is at least partially disposed on the laser cleaning head, to recycle the laser cleaning head in the process of cleaning
Generated dust.
2. nuclear facilities pollutant laser cleaning equipment according to claim 1, which is characterized in that the laser includes pulse
Laser；The parameter preset includes at least one of laser output power, frequency and pulsewidth.
3. nuclear facilities pollutant laser cleaning equipment according to claim 1, which is characterized in that it further include a pedestal, it is described
Laser and controller setting are on the base.
4. nuclear facilities pollutant laser cleaning equipment according to claim 3, which is characterized in that be additionally provided on the pedestal scattered
Thermal, the radiator is close to the laser.
5. nuclear facilities pollutant laser cleaning equipment according to claim 1, which is characterized in that the laser cleaning head includes
Matrix, and the laser galvanometer and field lens that are arranged on the matrix, the laser galvanometer are connect with the optical fiber, which is located at should
The light direction of laser galvanometer；
The laser galvanometer is electrically connected with the controller, to adjust the light beam of the laser under the control of the controller
Motion path；
The field lens, for exposing to the nuclear facilities parts surface to be cleaned after focusing the light beam adjusted；Wherein,
The focal length of the field lens matches with the distance between the field lens and nuclear facilities parts surface to be cleaned.
6. nuclear facilities pollutant laser cleaning equipment according to claim 5, which is characterized in that also set up one in described matrix
Optoisolator, the optoisolator are connected between the optical fiber and the laser galvanometer.
7. nuclear facilities pollutant laser cleaning equipment according to claim 5, which is characterized in that the recyclable device includes:
Reclaiming cover is arranged in the described matrix of the laser cleaning head, and the field lens is made to be located at reclaiming cover one end end；
Recycling and processing device is connected to by pipeline with the reclaiming cover, draws recycling for generating negative pressure at the reclaiming cover
The laser cleaning head in the process of cleaning caused by dust.
8. nuclear facilities pollutant laser cleaning equipment according to claim 7, which is characterized in that the reclaiming cover is in horn-like
Structure, small end are arranged on the matrix, and big end is far from described matrix；The field lens is located at the small end end.
9. any one nuclear facilities pollutant laser cleaning equipment according to claim 1~8, which is characterized in that further include:
Moving type actuating mechanism for fixing the laser cleaning head, and moves and drives the laser cleaning head according to default
At least one of movement speed, movement routine and mobile spacing it is mobile；Wherein, which indicates the laser cleaning head
With the clearance distance between nuclear facilities parts surface to be cleaned.
10. nuclear facilities pollutant laser cleaning equipment according to claim 9, which is characterized in that the moving type actuating mechanism
Including mechanical arm or robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820503559.XU CN208288611U (en) | 2018-04-10 | 2018-04-10 | Nuclear facilities pollutant laser cleaning equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820503559.XU CN208288611U (en) | 2018-04-10 | 2018-04-10 | Nuclear facilities pollutant laser cleaning equipment |
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| CN208288611U true CN208288611U (en) | 2018-12-28 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496430A (en) * | 2020-04-24 | 2020-08-07 | 山东省科学院激光研究所 | High-voltage switch aluminum alloy shell welding method and device based on laser cleaning |
| CN111495882A (en) * | 2020-04-24 | 2020-08-07 | 山东省科学院激光研究所 | Laser cleaning device |
| CN111871965A (en) * | 2020-06-30 | 2020-11-03 | 中国科学院理化技术研究所 | Laser cleaning arm and laser cleaning robot |
| CN112271010A (en) * | 2020-09-27 | 2021-01-26 | 中国辐射防护研究院 | Microwave decontamination method and device for radioactive contamination of surface and shallow layer of building |
| CN112331377A (en) * | 2020-09-16 | 2021-02-05 | 中广核研究院有限公司 | Automatic radionuclide removal method based on LIBS |
| CN112605068A (en) * | 2020-12-15 | 2021-04-06 | 湖南大学 | Irradiation-resistant variable-focus laser cleaning device and using method |
| CN112620255A (en) * | 2020-12-15 | 2021-04-09 | 哈尔滨工业大学（深圳） | Underwater laser water flow composite cleaning system and method |
| CN113210359A (en) * | 2021-05-17 | 2021-08-06 | 圣同激光设备(上海)有限公司 | Knapsack formula laser belt cleaning device |
| CN113663987A (en) * | 2021-08-27 | 2021-11-19 | 南昌航空大学 | Laser cleaning device and cleaning method |
| CN114210656A (en) * | 2021-12-08 | 2022-03-22 | 广西电网有限责任公司玉林供电局 | Non-contact type electrified decontamination method based on pulse laser |
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2018
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496430A (en) * | 2020-04-24 | 2020-08-07 | 山东省科学院激光研究所 | High-voltage switch aluminum alloy shell welding method and device based on laser cleaning |
| CN111495882A (en) * | 2020-04-24 | 2020-08-07 | 山东省科学院激光研究所 | Laser cleaning device |
| CN111871965A (en) * | 2020-06-30 | 2020-11-03 | 中国科学院理化技术研究所 | Laser cleaning arm and laser cleaning robot |
| CN112331377A (en) * | 2020-09-16 | 2021-02-05 | 中广核研究院有限公司 | Automatic radionuclide removal method based on LIBS |
| CN112331377B (en) * | 2020-09-16 | 2024-01-02 | 中广核研究院有限公司 | LIBS-based automatic radionuclide removal method |
| CN112271010A (en) * | 2020-09-27 | 2021-01-26 | 中国辐射防护研究院 | Microwave decontamination method and device for radioactive contamination of surface and shallow layer of building |
| CN112605068A (en) * | 2020-12-15 | 2021-04-06 | 湖南大学 | Irradiation-resistant variable-focus laser cleaning device and using method |
| CN112620255A (en) * | 2020-12-15 | 2021-04-09 | 哈尔滨工业大学（深圳） | Underwater laser water flow composite cleaning system and method |
| CN113210359A (en) * | 2021-05-17 | 2021-08-06 | 圣同激光设备(上海)有限公司 | Knapsack formula laser belt cleaning device |
| CN113663987A (en) * | 2021-08-27 | 2021-11-19 | 南昌航空大学 | Laser cleaning device and cleaning method |
| CN114210656A (en) * | 2021-12-08 | 2022-03-22 | 广西电网有限责任公司玉林供电局 | Non-contact type electrified decontamination method based on pulse laser |
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