CN108562572A - A kind of inductively-coupled plasma spectrometer seal operation case - Google Patents
A kind of inductively-coupled plasma spectrometer seal operation case Download PDFInfo
- Publication number
- CN108562572A CN108562572A CN201810696500.1A CN201810696500A CN108562572A CN 108562572 A CN108562572 A CN 108562572A CN 201810696500 A CN201810696500 A CN 201810696500A CN 108562572 A CN108562572 A CN 108562572A
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- babinet
- inductively
- coupled plasma
- seal operation
- operation case
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
- G01N21/73—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using plasma burners or torches
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- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to a kind of inductively-coupled plasma spectrometer seal operation casees, including babinet and hagioscope；The hagioscope is set on the babinet；Described pry through is provided with glove component on window panel；Eccentric valve, exhaust-air filter component and air intake filter component are sealedly connected on the babinet；The plasma assembly interface coordinated with inductive coupling plasma emission spectrograph, optical signal transmission interface, air-path interface, water circuit interface and optical fiber component interface are provided on the babinet.Beneficial effects of the present invention are as follows：The interface on work box through the invention, what the Sample introduction system of instrument, plasma generator, atomizer etc. can be in direct contact to radioactive sample is partially placed into glove box, the components such as the light path and detecting system of ICP AES are placed on outside glove box, the acid gas corrosion host generated when first can solve the problems, such as work, second easy to repair and detection.
Description
Technical field
The present invention relates to radioactive sample analysis fields, and in particular to a kind of inductively-coupled plasma spectrometer sealing work
Make case.
Background technology
Inductive coupling plasma emission spectrograph (ICP-AES) is using inductively coupled plasma square as excitation light source
Spectroscopic analysis methods, with accuracy height and precision are high, detection limit is low, measurement is quick, the range of linearity is wide, it is more to measure simultaneously
The advantages that kind element.Foreign countries are widely used in the measurement of the samples such as environmental sample and rock, mineral, nuclear industry, in chemical industry, smelting
Gold, the sector applications such as rare earth are extensive.
In nuclear industry field, up to tens kinds of radionuclide type, plutonium dioxide, uranium dioxide, two in high activity liquid waste
Impurities analysis in lutetium oxide product, analyzes work difficulty and task amount is very big, and radioactivity is strong, operating difficulties, needs to behaviour
Make environment and operating personnel carry out radiation protection.Market sale standard ICP-AES cannot be satisfied nuclear industry demand.
Glove box is common protective box body device, but ICP-AES equipment is bigger, and there are many device electronics,
All more complicated using operation and maintenance, such as one big whole glove box of processing puts in ICP-AES complete machines, although anti-
Protective function realizes, but equally brings many new problems：
1) the radioactivity acid gas generated when working, can stain and corrode ICP-AES hosts；
2) glove box analysis operation and instrument maintenance are all relatively difficult, shorten the service life of instrument；
3) analytical equipment auxiliary system (water, electricity, gas) occupies a large amount of volumes in glove box, and pipeline is various, inconvenient；
4) the Spent Radioactive object amount generated is big.
In view of this, special propose the present invention.
Invention content
In view of the deficiencies in the prior art, the object of the present invention is to provide a kind of inductively-coupled plasma spectrometers
Seal operation case, the radioactivity acid gas that when work solved the problem of generates can stain and corrode ICP-AES hosts.
Technical scheme is as follows：
A kind of inductively-coupled plasma spectrometer seal operation case, including babinet and hagioscope；The hagioscope setting
In on the babinet；Described pry through is provided with glove component on window panel；Eccentric valve, air draft are sealedly connected on the babinet
Filter assemblies and air intake filter component；It is provided on the babinet and coordinates with inductive coupling plasma emission spectrograph
Plasma assembly interface, optical signal transmission interface, air-path interface, water circuit interface and optical fiber component interface.
Further, above-mentioned inductively-coupled plasma spectrometer seal operation case is provided with radiation on the babinet
Property Waste outlet, radwaste outlet is connect with double-canopy sealing bucket.
Further, above-mentioned inductively-coupled plasma spectrometer seal operation case, the babinet top are provided with photograph
Bright window；Headlamp is installed outside the babinet.
Further, above-mentioned inductively-coupled plasma spectrometer seal operation case, the air intake filter component with
Exhaust-air filter component is diagonally installed.
Further, above-mentioned inductively-coupled plasma spectrometer seal operation case is additionally provided with pressure on the babinet
Power table.
Further, above-mentioned inductively-coupled plasma spectrometer seal operation case, the babinet, air intake filter group
Part, exhaust-air filter component and pressure gauge are all made of stainless steel material.
Further, above-mentioned inductively-coupled plasma spectrometer seal operation case, the hagioscope and glove component
Contact site be equipped with sealing material.
Further, above-mentioned inductively-coupled plasma spectrometer seal operation case, the babinet and hagioscope connect
Contact portion is equipped with sealing material.
Further, above-mentioned inductively-coupled plasma spectrometer seal operation case, the babinet and pressure gauge connect
Contact portion is equipped with sealing material.
Further, above-mentioned inductively-coupled plasma spectrometer seal operation case, the babinet were entered the wind with described
The contact site of filter module/exhaust-air filter component is equipped with sealing material.
Beneficial effects of the present invention are as follows：
The interface on work box through the invention, can be by the Sample introduction system of instrument, plasma generator, mist
Change the glove box that is partially placed into that device etc. is in direct contact radioactive sample, the components such as light path and detecting system of ICP-AES are placed on hand
Outside casing, the acid gas corrosion host generated when first can solve the problems, such as work, second easy to repair and detection.
Description of the drawings
Fig. 1 is a kind of front view of inductively-coupled plasma spectrometer seal operation case of the present invention.
Fig. 2 is a kind of left view of inductively-coupled plasma spectrometer seal operation case of the present invention.
Fig. 3 is a kind of rearview of inductively-coupled plasma spectrometer seal operation case of the present invention.
In above-mentioned attached drawing, 1, glove component；2, hagioscope；3, eccentric valve；4, exhaust-air filter component；5, pressure gauge；
6, headlamp；7, illuminating window；8, air intake filter component；9, babinet；10, switch enclosure；11, double-canopy sealing bucket；12, plasma
Component interface；13, optical fiber component interface；14, air-path interface；15, water circuit interface；16, optical signal transmission interface.
Specific implementation mode
The present invention is described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, the invention discloses a kind of inductively-coupled plasma spectrometer seal operation case, including babinet 9
With hagioscope 2；The hagioscope 2 is set on the babinet 9, is processed using makrolon；It is arranged on 2 panel of the hagioscope
There is glove component 1；Eccentric valve 3, exhaust-air filter component 4 and air intake filter component 8 are sealedly connected on the babinet 9；
Plasma assembly interface 12, the optical signal coordinated with inductive coupling plasma emission spectrograph is provided on the babinet 9
Coffret 16, air-path interface 14, water circuit interface 15 and optical fiber component interface 13.
The glove component 1 realizes the new gloves of quick-replaceable, while radioactivity being avoided to let out using component can be changed quickly
Leakage.
Radwaste outlet is provided on the babinet 9, the radwaste outlet is connect with double-canopy sealing bucket 11.
One lid of double-canopy sealing bucket 11 is located on glove box, another lid is located on transferring barrel.When needing to open transferring barrel,
Two lid outer walls of transferring barrel are secured together, the lid of glove box side is opened in glove box, transferring barrel is opened together
It opens, sample need to be transported and be directly entered in bucket, then closed the lid, take out transferring barrel, complete operation, while ensureing transferring barrel appearance
Totally.
9 top of the babinet is provided with illuminating window 7, using transparent material, is tightly connected with babinet 9；Outside the babinet 9
Headlamp 6 is installed, not by radioactive pollution in babinet 9, is conveniently replaceable.The air intake filter component 8 and exhaust-air filter
Component 4 is diagonally installed, and babinet 9 is sucked after can filtering cleaned air.Pressure gauge 5 is additionally provided on the babinet 9.Babinet 9 is adopted
It is processed with high-quality stainless steel, babinet green surface polishes smooth, and 9 connector of babinet uses argon arc welding；Switch enclosure 10 is responsible for
The control of circuit in headlamp 6 and babinet.The babinet 9, air intake filter component 8, exhaust-air filter component 4 and pressure gauge 5
It is all made of stainless steel material.The hagioscope 2 and the contact site of glove component 1 are equipped with sealing material.The babinet 9 and hagioscope
2 contact site is equipped with sealing material.The babinet 9 and the contact site of pressure gauge 5 are equipped with sealing material.The babinet 9 with it is described
The contact site of exhaust-air filter component 4 described in air intake filter component 8/ is equipped with sealing material.In use, by seal operation
Case applies corresponding negative pressure, further ensures that radioactive substance will not escape from glove box and be expanded in environment.Pass through pressure gauge 5
Pressure in monitoring case after meeting requirement of experiment, by double-canopy sealing bucket 11 by the radioactive sample transfer-in box that need to be analyzed, is being divided
Analyse generate in the process exhaust gas warp exhaust system (exhaust-air filter component 4) filtering after into unit exhaust system.
In the present embodiment, the connection of water, electricity, gas uses integrated module design, solves the sealing of glove box, avoids radiating
Property leakage, the connecting line arrangement of water, electricity, gas is neat, beautiful.It is pulled out by water circuit interface 15 and patching soon for air-path interface 14
Design, can realize the disconnection and connection inside and outside work box, ensure the leakproofness and stability of instrument at any time.Designed modularization
Connecting plate is as shown in Fig. 3.
In the present embodiment, babinet 9 is fed using cup.Cup and beside the main chamber, the unicom between main chamber has
Hermatic door, preceding outdoor end equally have hermatic door.First the hermatic door between cell and main chamber is closed before charging, preceding room air is taken out
Vacuum, outdoor end closing door, is put into cup door by the material of main chamber to be entered, is then shut off preceding exterior door before then opening, then
Interior door before opening, material is put into glove box main chamber, closes small interior door, completes fill process.Or using double-canopy close
It seals bucket 11 to feed, radioactivity material is directly transferred in glove box.It is directly operated by emgloves, radioactive sample is shifted
Into sample feeding pipe, operating instrument analysis is tested, in the waste collection to temporary storage tank generated in sample analysis test process, production
Raw exhaust gas is discharged into the ventilating system in laboratory by exhaust-air filter due to the negative pressure in glove box.
When practical application, first by the leakproofness of test job case, after slip is up to standard, start to shift analog sample.And
It gives babinet 9 to add negative pressure afterwards, ensures negative pressure state, monitored by pressure gauge 5, sample is transferred to from cell in glove box, is then led to
The operation of glove component 1 is crossed, carries out sample analysis, after analysis, the waste of generation is transferred to a litter bag, is sealed, most
The litter bag of sealing is moved away by double-canopy sealing bucket 11 afterwards.The work box of the present invention is easy to operate, good airproof performance, passes in and out object
Material is reasonable, reasonable with the setting of instrument mating interface, water, electricity, gas connecting line compact in design needed for instrument, neatly, whole process
Negative pressure keeps a normal condition, glove box each section good teamwork to meet design requirement in glove box.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.If in this way, belonging to the model of the claims in the present invention and its equivalent technology to these modifications and changes of the present invention
Within enclosing, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of inductively-coupled plasma spectrometer seal operation case, it is characterised in that：Including babinet (9) and hagioscope (2)；
The hagioscope (2) is set on the babinet (9)；It is provided with glove component (1) on hagioscope (2) panel；The case
Eccentric valve (3), exhaust-air filter component (4) and air intake filter component (8) are sealedly connected on body (9)；The babinet (9)
On be provided with plasma assembly interface (12), the optical signal transmission interface coordinated with inductive coupling plasma emission spectrograph
(16), air-path interface (14), water circuit interface (15) and optical fiber component interface (13).
2. inductively-coupled plasma spectrometer seal operation case as described in claim 1, it is characterised in that：On the babinet
It is provided with radwaste outlet, the radwaste outlet is connect with double-canopy sealing bucket (11).
3. inductively-coupled plasma spectrometer seal operation case as described in claim 1, it is characterised in that：The babinet
(9) top is provided with illuminating window (7)；Headlamp (6) is installed outside the babinet (9).
4. inductively-coupled plasma spectrometer seal operation case as described in claim 1, it is characterised in that：It is described to enter the wind
Filter module (8) is diagonally installed with exhaust-air filter component (3).
5. the inductively-coupled plasma spectrometer seal operation case as described in claim 1-4 is any, it is characterised in that：It is described
Babinet is additionally provided with pressure gauge on (9).
6. inductively-coupled plasma spectrometer seal operation case as claimed in claim 5, it is characterised in that：The babinet
(9), air intake filter component (8), exhaust-air filter component (3) and pressure gauge are all made of stainless steel material.
7. inductively-coupled plasma spectrometer seal operation case as claimed in claim 5, it is characterised in that：The hagioscope
(2) it is equipped with sealing material with the contact site of glove component (1).
8. inductively-coupled plasma spectrometer seal operation case as claimed in claim 5, it is characterised in that：The babinet
(9) it is equipped with sealing material with the contact site of hagioscope (2).
9. inductively-coupled plasma spectrometer seal operation case as claimed in claim 5, it is characterised in that：The babinet
(9) it is equipped with sealing material with the contact site of pressure gauge.
10. inductively-coupled plasma spectrometer seal operation case as claimed in claim 5, it is characterised in that：The babinet
(9) it is equipped with sealing material with the contact site of the air intake filter component (8)/exhaust-air filter component (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696500.1A CN108562572A (en) | 2018-06-29 | 2018-06-29 | A kind of inductively-coupled plasma spectrometer seal operation case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696500.1A CN108562572A (en) | 2018-06-29 | 2018-06-29 | A kind of inductively-coupled plasma spectrometer seal operation case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108562572A true CN108562572A (en) | 2018-09-21 |
Family
ID=63555294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810696500.1A Pending CN108562572A (en) | 2018-06-29 | 2018-06-29 | A kind of inductively-coupled plasma spectrometer seal operation case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108562572A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109949961A (en) * | 2018-12-28 | 2019-06-28 | 中核四川环保工程有限责任公司 | A kind of large scale radioactive solid waste disintegration protective device |
| CN112593802A (en) * | 2020-10-26 | 2021-04-02 | 中国原子能科学研究院 | Double-cover emergency meshing and separating mechanism |
| CN112683983A (en) * | 2020-12-03 | 2021-04-20 | 中国核电工程有限公司 | Sealed mass spectrometer |
| CN113418906A (en) * | 2021-06-21 | 2021-09-21 | 中国核电工程有限公司 | Inductively coupled plasma spectrometer and high-radioactivity waste liquid measuring system |
| CN117826233A (en) * | 2023-12-14 | 2024-04-05 | 中国核电工程有限公司 | Device for radioactive sample analysis and use method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08145893A (en) * | 1994-11-25 | 1996-06-07 | Shimadzu Corp | Icp analyzer |
| CN103337269A (en) * | 2013-07-05 | 2013-10-02 | 中国原子能科学研究院 | Glove box for dry method post processing |
| CN104807542A (en) * | 2015-03-07 | 2015-07-29 | 复旦大学 | Glove box-based vacuum ultraviolet light source test system |
| CN105171779A (en) * | 2014-06-19 | 2015-12-23 | 西安福安创意咨询有限责任公司 | Simple constant-pressure glove box |
| CN105216013A (en) * | 2014-06-19 | 2016-01-06 | 西安福安创意咨询有限责任公司 | A kind of glove box that can realize automatically controlling |
| CN106198707A (en) * | 2016-07-08 | 2016-12-07 | 清华大学深圳研究生院 | A kind of mass spectrum sampling device and Mass Spectrometer Method equipment |
| CN107576614A (en) * | 2017-07-24 | 2018-01-12 | 王立辉 | Sampling system separates with radio-frequency signal generator and closed system |
| CN208580031U (en) * | 2018-06-29 | 2019-03-05 | 中国原子能科学研究院 | A kind of inductively-coupled plasma spectrometer seal operation case |
-
2018
- 2018-06-29 CN CN201810696500.1A patent/CN108562572A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08145893A (en) * | 1994-11-25 | 1996-06-07 | Shimadzu Corp | Icp analyzer |
| CN103337269A (en) * | 2013-07-05 | 2013-10-02 | 中国原子能科学研究院 | Glove box for dry method post processing |
| CN105171779A (en) * | 2014-06-19 | 2015-12-23 | 西安福安创意咨询有限责任公司 | Simple constant-pressure glove box |
| CN105216013A (en) * | 2014-06-19 | 2016-01-06 | 西安福安创意咨询有限责任公司 | A kind of glove box that can realize automatically controlling |
| CN104807542A (en) * | 2015-03-07 | 2015-07-29 | 复旦大学 | Glove box-based vacuum ultraviolet light source test system |
| CN106198707A (en) * | 2016-07-08 | 2016-12-07 | 清华大学深圳研究生院 | A kind of mass spectrum sampling device and Mass Spectrometer Method equipment |
| CN107576614A (en) * | 2017-07-24 | 2018-01-12 | 王立辉 | Sampling system separates with radio-frequency signal generator and closed system |
| CN208580031U (en) * | 2018-06-29 | 2019-03-05 | 中国原子能科学研究院 | A kind of inductively-coupled plasma spectrometer seal operation case |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109949961A (en) * | 2018-12-28 | 2019-06-28 | 中核四川环保工程有限责任公司 | A kind of large scale radioactive solid waste disintegration protective device |
| CN109949961B (en) * | 2018-12-28 | 2024-05-14 | 中核四川环保工程有限责任公司 | Large-size radioactive solid waste disintegration protecting device |
| CN112593802A (en) * | 2020-10-26 | 2021-04-02 | 中国原子能科学研究院 | Double-cover emergency meshing and separating mechanism |
| CN112593802B (en) * | 2020-10-26 | 2022-05-13 | 中国原子能科学研究院 | Double-cover emergency meshing and separating mechanism |
| CN112683983A (en) * | 2020-12-03 | 2021-04-20 | 中国核电工程有限公司 | Sealed mass spectrometer |
| CN112683983B (en) * | 2020-12-03 | 2023-06-30 | 中国核电工程有限公司 | Sealed mass spectrometer |
| CN113418906A (en) * | 2021-06-21 | 2021-09-21 | 中国核电工程有限公司 | Inductively coupled plasma spectrometer and high-radioactivity waste liquid measuring system |
| CN117826233A (en) * | 2023-12-14 | 2024-04-05 | 中国核电工程有限公司 | Device for radioactive sample analysis and use method |
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