CN106769171A - A kind of spent resin sampler - Google Patents
A kind of spent resin sampler Download PDFInfo
- Publication number
- CN106769171A CN106769171A CN201710173791.1A CN201710173791A CN106769171A CN 106769171 A CN106769171 A CN 106769171A CN 201710173791 A CN201710173791 A CN 201710173791A CN 106769171 A CN106769171 A CN 106769171A
- Authority
- CN
- China
- Prior art keywords
- plate
- sampling container
- spent resin
- fixed
- cask flask
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (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 proposes a kind of spent resin sampler, and upper frame is fixed in ground, and upper frame hanging installation spent resin injection-tube；Underframe is fixed in hydraulic trolley, fixed mask container on underframe, and hydraulic trolley is placed in upper frame by attachment rail and track end is provided with barrier plate, and spent resin injection-tube is exactly in the cask flask top during hydraulic trolley contact barrier plate；Cask flask is that sampling container is placed in hollow tip opening and cask flask, and sampling container tip edges are provided with flange shape baffle plate, top end face of the bottom surface of baffle plate higher than sampling container when sampling container is placed in cask flask；Upper frame is provided with hydraulically extensible bar, and the end of hydraulically extensible bar is installed rising for a horizontal direction and lifts plate, plays a lift plate edge and is provided with the groove port for being fit to sampling container outer wall profile, and groove port is entangled sampling container backboard and blocked lift plate.The present invention can realize being sampled to spent resin for remote auto, it is to avoid manually-operated danger.
Description
Technical field
The present invention relates to a kind of spent resin sampler.
Background technology
Nuclear power plant reactor primary Ioops cooling agent, many spent ion exchange resins of purified treatment of Spent Fuel Pool water are carried out
Purified treatment, the spent resin after failure is debirs, and fuel gas is also easy to produce in irradiation, pyrolysis or biodegradation, while
Containing more sulphur, nitrogen, the product after degraded has stronger corrosivity to equipment and storage container, and it is right that nuclear island spent resin system is used for
Spent resin carries out stabilization processes and packaging to meet the requirement of spent resin transport and final disposal.The spent resin of preliminary treatment
Sample should be gathered it is sent to laboratory and be detected, because spent resin has radioactivity and radionuclide, sampling process should be realized far
The requirement such as process control, automatic sampling, automatic storage, and domestic nuclear power spent resin processing system sampling equipment can only be realized at present
Sample is taken out into this single link from pipeline, staff's local operation is required to before and after sampling, such as by sampling cup from protection
Spacing container manually takes out and deposits, and does not have to be carried out for the waste liquid remained in sampler pipeline after the completion of sampling
Treatment, easily causes leakage, dangerous big, inefficiency.Therefore, necessary design on the basis of prior art is ground
Send out reasonable in design a kind of, remote control can be realized, operating process automation reduces dangerous, improves operating efficiency
Nuclear island spent resin automatic sampling device.
The content of the invention
To achieve these goals, the present invention proposes a kind of spent resin sampler, it is possible to achieve remote operation is automatic
Spent resin is sampled, it is to avoid manually-operated danger.
What the present invention was realized particular by following technical scheme：
A kind of spent resin sampler, including hydraulic trolley 1, underframe 2, upper frame 5, cask flask 4, hydraulically extensible bar
6th, lift plate 7 and spent resin injection-tube 8 are played, the upper frame 5 is fixed in ground, and upper frame 5 hanging spent resin of installing and injects
Pipe 8；The underframe 2 is fixed in hydraulic trolley 1, and fixed mask container 4 on the underframe 2, the hydraulic trolley 1 passes through
Attachment rail is placed in upper frame 5 and track end is provided with barrier plate 3, spent resin injection-tube during the contact barrier plate 3 of hydraulic trolley 1
8 are exactly in the top of the cask flask 4；
The cask flask 4 is that sampling container 42 is placed in hollow tip opening and the cask flask 4, and the sampling is held
The tip edges of device 42 are provided with flange shape baffle plate 416, and the bottom surface of baffle plate 49 is high when the sampling container 42 is placed in cask flask 4
In the top end face of sampling container 42；
The upper frame 5 is provided with hydraulically extensible bar 6, and rising for a horizontal direction is installed in the end of the hydraulically extensible bar 6
Lift plate 7, described lift plate 7 edge is provided with the groove port 71 for being fit to the outer wall profile of sampling container 42, and groove port 71 is entangled
The backboard 416 of sampling container 42 has blocked lift plate 7.
Preferably, the cask flask 4 includes the cylinder bottom 48 that mounting cylinder 41 and the bottom surface of mounting cylinder 41 are set, the cylinder bottom 48
The hollow molded cannula 47 of upper fixed vertical direction, is cased with spring 46, described sleeve pipe 47 assigning the liter of T-shape in described sleeve pipe 47
The vertical portion of block 45 drops；The two ends of the spring 46 are separately fixed on sleeve pipe 47 and elevator 45, on the elevator 45
Setting cushion block 43 is integrally formed, the cushion block 43 is fixed on the bottom of the sampling container 42；
The inwall of the mounting cylinder 41 is fixed with the raised mounting ring 44 of a circle, and the mounting ring 44 is provided with center drilling
The stop tab 49 of annular, the area of the cushion block 43 is in stop less than the area and cushion block 43 of the center drilling of stop tab 49
In the annular center perforate of block 49, the top surface of the top surface higher than stop tab 49 of the cushion block 43；The top of the elevator 45
Horizontal component area more than the center drilling of stop tab 49 area and elevator 45 be stopped block 49 and stop.
Preferably, the edge on the top of the cask flask 4 is provided with outwardly supporting plate 410, the supporting plate 410
Surface be arranged in parallel two pieces of fixed plates 412, by the fixing rotating panel 415 of rotating shaft 413 between the fixed plate 412, the rotation
The side of the securing cover plate 414 of flap 415, the cover plate 414 is provided with round support tube, and the round support tube revolves in swivel plate 415
Justifying support tube top when turning can be placed in supporting plate 410.
The side wall of the sampling container 42 is provided with the scraping block 411 of a circle outwardly convex, and the scraping block 411 coordinates swivel plate 415,
Scraping block 411 scrapes swivel plate 415 and opens cover plate 414 when sampling container 42 rises.
Preferably, the lateral wall of the scraping block 411 is fitted the madial wall of mounting cylinder 41, and scraping block 411 lateral wall the bottom of to
Face part is in the shape that is inclined upwardly.
What the present invention was produced has the beneficial effect that：Reasonable in design of the present invention, can remotely be sampled behaviour to spent resin
Make, low cost simple to operate, be easy to safeguard.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is structural representation of the invention.
Fig. 2 has been the schematic diagram for lifting plate.
Fig. 3 is the schematic diagram of cask flask.
Fig. 4 is the schematic cross-section that sampling container is installed.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
A kind of spent resin sampler, including hydraulic trolley 1 as Figure 1-4, underframe 2, upper frame 5, cask flask
4th, hydraulically extensible bar 6, lift plate 7 and spent resin injection-tube 8, the upper frame 5 is fixed in ground, and upper frame 5 vacantly pacifies
Dress spent resin injection-tube 8；The underframe 2 is fixed in hydraulic trolley 1, and fixed mask container 4, described on the underframe 2
Hydraulic trolley 1 is placed in upper frame 5 by attachment rail and track end is provided with barrier plate 3, the contact barrier plate 3 of hydraulic trolley 1
When spent resin injection-tube 8 be exactly in the top of the cask flask 4；The cask flask 4 is hollow tip opening and the screen
Cover and sampling container 42 is placed in container 4, the tip edges of the sampling container 42 are provided with flange shape baffle plate 416, the sampling
Top end face of the bottom surface of baffle plate 49 higher than sampling container 42 when container 42 is placed in cask flask 4；The upper frame 5 is provided with hydraulic pressure
Expansion link 6, the end of the hydraulically extensible bar 6 is installed rising for a horizontal direction and lifts plate 7, and described lift plate 7 edge is provided with kiss
Entangle the backboard 416 of sampling container 42 and blocked lift plate together in the groove port 71 of the outer wall profile of sampling container 42, and groove port 71
7。
Cask flask 4 includes the cylinder bottom 48 that mounting cylinder 41 and the bottom surface of mounting cylinder 41 are set, the cylinder bottom 48 in the present embodiment
The hollow molded cannula 47 of upper fixed vertical direction, is cased with spring 46, described sleeve pipe 47 assigning the liter of T-shape in described sleeve pipe 47
The vertical portion of block 45 drops；The two ends of the spring 46 are separately fixed on sleeve pipe 47 and elevator 45, on the elevator 45
Setting cushion block 43 is integrally formed, the cushion block 43 is fixed on the bottom of the sampling container 42；The inwall of the mounting cylinder 41 is fixed
There is the raised mounting ring 44 of a circle, the mounting ring 44 is provided with the annular stop tab 49 of center drilling, the cushion block 43
Area less than the center drilling of stop tab 49 area and cushion block 43 be in the annular center perforate of stop tab 49 in, the pad
Top surface of the top surface of block 43 higher than stop tab 49；The area of the horizontal component on the top of the elevator 45 is more than stop tab
The area and elevator 45 of 49 center drillings are stopped block 49 to be stopped.
The edge on the top of cask flask 4 is provided with outwardly supporting plate 410, and the surface of the supporting plate 410 is parallel
Two pieces of fixed plates 412 are set, and by the fixing rotating panel 415 of rotating shaft 413 between the fixed plate 412, the swivel plate 415 is fixed
The side of cover plate 414, the cover plate 414 is provided with round support tube, and the round support tube justifies support tube when swivel plate 415 rotates
Top can be placed in supporting plate 410；The side wall of the sampling container 42 is provided with the scraping block 411 of a circle outwardly convex, the scraping block
411 coordinate swivel plate 415, and scraping block 411 scrapes swivel plate 415 and opens cover plate 414 when sampling container 42 rises；The scraping block 411
Lateral wall fit the madial wall of mounting cylinder 41, and scraping block 411 lateral wall to bottom surface portions in being inclined upwardly shape.
Operation principle of the invention is：Under normal condition, sampling container 42 is in when in mounting cylinder 41, hydraulic trolley 1
Entered into upper frame 5 according to set track, until hydraulic trolley 1 is blocked plate 3 and blocks, now, in hydraulic trolley 1 under
Fixed cask flask 4 is exactly in the lower section of spent resin injection-tube 8 in framework 2, and rising for the end of hydraulically extensible bar 6 lifts the side of plate 7
Groove port 71 at edge is just inserted into sampling container 42, plays lift plate 7 and is in the lower section of baffle plate 416.Electrical control cubicles 9 manipulate hydraulically extensible
Bar 6 works, and the expansion link of hydraulically extensible bar 6 shrinks upwards, has driven lift plate 7 to move upwards；The top jack-up cover plate of sampling container 42
414, realize that swivel plate 415 overturns, until the top of circle support tube is placed in supporting plate 410.Sampling container 42 is also with a lift
The continuation of plate 7 rises until contacted with spent resin injection-tube 8, now, spring 46 is stretched, and elevator 45 horizontal component quilt
Stop tab 49 is blocked, the part on tip portion insertion sampling container 42 top of the bottom of spent resin injection-tube 8, and then is stretched to
Behind the inside of sampling container 42, the manipulation of electrical control cubicles 9 carries out resin sampling, and spent resin enters from spent resin injection-tube 8 under pressure
Enter to sampling container.
After the completion of sampling, hydraulically extensible bar 6 is extended downwardly, and is played lift plate 7 and is realized downward motion, because spring is when rising
The effect of pulling force, the tip portion of the bottom of spent resin injection-tube 8 is taken out from sampling container 42, and is moved down together with lift plate 7 is played
To mounting cylinder 41.Due to the perpendicular state in cover plate of circle support tube on cover plate 414 and there is certain altitude, when under scraping block 411
During drop and touch swivel plate 415, scraping block 411 promotes swivel plate 415 to rotate, here debugging circle support tube length very well, realize
During decline process, scraping block 411 is contacted and promotes swivel plate.In folding process, until after swivel plate 415 departs from scraper plate 411, lid
Plate 414 is covered on the surface of cask flask 4 completely；Hydraulic trolley 1 is exited according to track, completes sampling.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (4)
1. a kind of spent resin sampler, it is characterised in that including hydraulic trolley (1), underframe (2), upper frame (5), shielding
Container (4), hydraulically extensible bar (6), lift plate (7) and spent resin injection-tube (8) is played, the upper frame (5) is fixed on ground, and on
It is hanging in framework (5) that spent resin injection-tube (8) is installed；The underframe (2) is fixed in hydraulic trolley (1), the underframe
(2) fixed mask container (4) on, the hydraulic trolley (1) is placed in upper frame (5) by attachment rail and track end is provided with
Barrier plate (3), spent resin injection-tube (8) is exactly on the cask flask (4) during hydraulic trolley (1) contact barrier plate (3)
Side；
The cask flask (4) is placement sampling container (42), the sampling in hollow tip opening and the cask flask (4)
Container (42) tip edges are provided with flange shape baffle plate (416), the baffle plate when sampling container (42) is placed in cask flask (4)
(49) top end face of the bottom surface higher than sampling container (42)；
The upper frame (5) is provided with hydraulically extensible bar (6), and a horizontal direction is installed in the end of the hydraulically extensible bar (6)
Lift plate (7) is played, described lift plate (7) edge is provided with the groove port (71) for being fit to sampling container (42) outer wall profile, and recessed
Notch (71) entangles sampling container (42) backboard (416) and has blocked lift plate (7).
2. a kind of spent resin sampler as claimed in claim 1, it is characterised in that the cask flask (4) includes installing
The cylinder bottom (48) that cylinder (41) and mounting cylinder (41) bottom surface is set, fixes the hollow molded cannula of vertical direction on the cylinder bottom (48)
(47), it is cased with spring (46) in described sleeve pipe (47), the vertical portion of the elevator (45) of T-shape is assigned in described sleeve pipe (47)
Point；The two ends of the spring (46) are separately fixed on sleeve pipe (47) and elevator (45), on the elevator (45) one into
Type sets cushion block (43), and the cushion block (43) is fixed on the bottom of the sampling container (42)；
Mounting cylinder (41) inwall is fixed with the raised mounting ring (44) of a circle, and the mounting ring (44) is provided with center drilling
Annular stop tab (49), the area and cushion block of the area of the cushion block (43) less than stop tab (49) center drilling
(43) in stop tab (49) annular center perforate, the top surface of the top surface higher than stop tab (49) of the cushion block (43)；
Area and elevator of the area of the horizontal component on the top of the elevator (45) more than stop tab (49) center drilling
(45) it is stopped block (49) stop.
3. a kind of spent resin sampler as claimed in claim 1, it is characterised in that the top of the cask flask (4)
Edge is provided with outwardly supporting plate (410), and the surface of the supporting plate (410) be arranged in parallel two pieces of fixed plates (412), institute
State by rotating shaft (413) fixing rotating panel (415) between fixed plate (412), the swivel plate (415) securing cover plate (414)
Side, the cover plate (414) is provided with round support tube, and the round support tube justifies support tube top when swivel plate (415) rotates
Can be placed in supporting plate (410).
Sampling container (42) side wall is provided with the scraping block (411) of a circle outwardly convex, and the scraping block (411) coordinates swivel plate
(415) scraping block (411) scrapes swivel plate (415) and opens cover plate (414) when, sampling container (42) rises.
4. a kind of spent resin sampler as claimed in claim 3, it is characterised in that the lateral wall patch of the scraping block (411)
The madial wall of mounting cylinder (41) is closed, and lateral wall to the bottom surface portions of scraping block (411) are in the shape that is inclined upwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173791.1A CN106769171B (en) | 2017-03-22 | 2017-03-22 | A kind of spent resin sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173791.1A CN106769171B (en) | 2017-03-22 | 2017-03-22 | A kind of spent resin sampler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106769171A true CN106769171A (en) | 2017-05-31 |
| CN106769171B CN106769171B (en) | 2019-09-13 |
Family
ID=58966572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710173791.1A Active CN106769171B (en) | 2017-03-22 | 2017-03-22 | A kind of spent resin sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106769171B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121303A (en) * | 2017-06-20 | 2017-09-01 | 宁夏京能宁东发电有限责任公司 | Online resin sampling device and sampling method |
| CN110095802A (en) * | 2018-01-31 | 2019-08-06 | 中国辐射防护研究院 | A kind of method that hydrogen generates in analog study radioactive solid waste disposal process |
| CN117213927A (en) * | 2023-09-15 | 2023-12-12 | 中核环保产业有限公司 | Nuclear power station wastewater sampling device capable of being remotely operated and application method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033094A (en) * | 1983-08-01 | 1985-02-20 | 日揮株式会社 | Exchanger for auto-manipulator-arm in nuclear power facilitysampling bench |
| JPH10185774A (en) * | 1996-12-27 | 1998-07-14 | Shimadzu Corp | Sample suction device |
| CN106017972A (en) * | 2016-06-16 | 2016-10-12 | 南京源自电力自动化设备有限公司 | Automatic sampling device for nuclear island waste resin |
| CN205826335U (en) * | 2016-07-20 | 2016-12-21 | 冉流刚 | Sampler |
-
2017
- 2017-03-22 CN CN201710173791.1A patent/CN106769171B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033094A (en) * | 1983-08-01 | 1985-02-20 | 日揮株式会社 | Exchanger for auto-manipulator-arm in nuclear power facilitysampling bench |
| JPH10185774A (en) * | 1996-12-27 | 1998-07-14 | Shimadzu Corp | Sample suction device |
| CN106017972A (en) * | 2016-06-16 | 2016-10-12 | 南京源自电力自动化设备有限公司 | Automatic sampling device for nuclear island waste resin |
| CN205826335U (en) * | 2016-07-20 | 2016-12-21 | 冉流刚 | Sampler |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121303A (en) * | 2017-06-20 | 2017-09-01 | 宁夏京能宁东发电有限责任公司 | Online resin sampling device and sampling method |
| CN110095802A (en) * | 2018-01-31 | 2019-08-06 | 中国辐射防护研究院 | A kind of method that hydrogen generates in analog study radioactive solid waste disposal process |
| CN110095802B (en) * | 2018-01-31 | 2022-07-29 | 中国辐射防护研究院 | Method for simulating and researching hydrogen generation in radioactive solid waste disposal process |
| CN117213927A (en) * | 2023-09-15 | 2023-12-12 | 中核环保产业有限公司 | Nuclear power station wastewater sampling device capable of being remotely operated and application method thereof |
| CN117213927B (en) * | 2023-09-15 | 2024-04-23 | 中核环保产业有限公司 | Nuclear power station wastewater sampling device capable of being remotely operated and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106769171B (en) | 2019-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106769171A (en) | A kind of spent resin sampler | |
| CN206460782U (en) | HTGR Nuclear Power Plant irradiated fuel store storehouse vertical shaft heat shielding cylinder erecting device | |
| CN107767976A (en) | A kind of detector assembly removes technique and its special dismounting equipment | |
| KR102208215B1 (en) | Method and apparatus for the shielded relocation of a nuclear component | |
| CN201793294U (en) | Bolt for elevator | |
| KR970003817B1 (en) | Process and device for cleaning a guide tube for a means for measuring the neutron flux in a pressurized-water cooled nuclear reactor | |
| CN204952619U (en) | Novel SOx/NOx control tower | |
| CN207511684U (en) | Guide cylinder lifting device | |
| CN104064238A (en) | Passive water rinsing filter system for airborne radioactive effluent of underground nuclear power station | |
| CN107794949A (en) | A kind of ventilation dewetting well cover of cable well | |
| CN212824184U (en) | Digit control machine tool workstation clean-up equipment | |
| CN206168941U (en) | A device for repairing deep polluted soil | |
| CN204078555U (en) | A kind of jacking system that significantly can be elevated manhole cover | |
| CN109322534A (en) | Intelligent power generation factory coal dust automatic absorbing protecting wall | |
| CN204087825U (en) | A kind of long distance fuel transmission passage for underground nuclear power station | |
| CN107664039B (en) | A kind of tunnel defect improvement construction auxiliary device | |
| CN107138630A (en) | Integration apparatus is blown in a kind of environment-friendly type reaming punching | |
| CN205020487U (en) | Circulation generator of equipment of gathering dust | |
| CN207063702U (en) | Enclosure wall railing | |
| CN205713453U (en) | A kind of safety protection device of municipal road foundation pit | |
| CN109727697B (en) | High-radioactivity waste receiving device | |
| CN208413694U (en) | A kind of mechanical equipment inspection rack | |
| CN206543518U (en) | A kind of interconnection type desulfuration dedusting jar | |
| CN207194922U (en) | A kind of section of jurisdiction grabbing device and duct piece assembling machine | |
| CN207959242U (en) | A kind of dewatering well precipitation protective device and its guard system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |