CN105957573A - Bagged filtering material changing device for radioactive wastewater treatment process - Google Patents
Bagged filtering material changing device for radioactive wastewater treatment process Download PDFInfo
- Publication number
- CN105957573A CN105957573A CN201610478888.9A CN201610478888A CN105957573A CN 105957573 A CN105957573 A CN 105957573A CN 201610478888 A CN201610478888 A CN 201610478888A CN 105957573 A CN105957573 A CN 105957573A
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- CN
- China
- Prior art keywords
- rope
- slide block
- guide rail
- changing device
- water treatment
- 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.)
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Classifications
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
- G21F9/34—Disposal of solid waste
- G21F9/36—Disposal of solid waste by packaging; by baling
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- External Artificial Organs (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a bagged filtering material changing device for radioactive wastewater treatment process, comprising a guide rail, a slider, a fixed pulley, a changing rope, a hook, a filtering material limit ring and waste barrels; the guide rail is disposed above a radioactive wastewater process treatment unit and the waste barrels; the slider is slidably connected to the guide rail, with the fixed pulley arranged at one end of the guide rail close to the waste barrels; one end of the changing rope is passed sequentially through the fixed pulley and the slider and then hangs down freely; the hook is fixed to the lower end of a free-hanging portion of the changing rope for hanging bagged filtering material; the bagged filtering material changing device of the invention is designed specifically according to changing characteristics of the bagged filters in radioactive wastewater treatment, enables water of filtering material to be filtered and dried and staining and radiation to be avoided for staff when the bagged filtering material for radioactive wastewater treatment process is under changing, is low in manufacture cost, and is free of external mechanical energy, improving changing efficiency.
Description
Technical field
The invention belongs to Spent Radioactive water treatment facilities field, particularly relate to a kind of Spent Radioactive water treatment technology
Pocket type filtrate material-changing device.
Background technology
Along with the development of China's nuclear industry, create substantial amounts of radwaste, be exactly greatly wherein
Radioactive wastewater.The processing mode of radioactive wastewater has absorption method, ion exchange, evaporation, flocculation to sink
Shallow lake method etc..Absorption method, ion exchange use the material for water treatment such as zeolite, activated carbon, ion exchange resin
Time, these materials are easily smashed by waste water stream, therefore generally by these materials in Spent Radioactive water treatment technology
Load in filter bag, convenient handling filtrate.
Filtrate after radioactive wastewater process is owing to itself is with radioactivity, and useless reloading of filtrate must take into
Its water content and the radioactive dose etc. to staff.Reload according to artificial portable filter bag and do not simply fail to
Personnel also can be caused radiocontamination and unnecessary irradiation by the moisture being filtered dry in filtrate.
Summary of the invention
In view of this, the pocket type filtrate that it is an object of the invention to provide a kind of Spent Radioactive water treatment technology reloads
Device, it is achieved when the pocket type filtrate of Spent Radioactive water treatment technology reloads, can be filtered dry simultaneously filtrate moisture and
Avoid personnel to stain and irradiate, and need not external mechanical energy.
The invention discloses the pocket type filtrate material-changing device of a kind of Spent Radioactive water treatment technology, including guide rail,
Slide block, fixed pulley, the rope that reloads, hook, filtrate spacing ring and pail for used dressings；Spent Radioactive is located at by described guide rail
Water treatment unit and the top of pail for used dressings；Described slide block is slidably connected to guide rail, and fixed pulley is located at and is led
Rail is near one end of pail for used dressings；Described one end reloading rope freely hangs after sequentially passing through fixed pulley and slide block；
Described filtrate spacing ring is fixed on the part that freely hangs of restricting of reloading；Described hook is fixed on the rope that reloads and freely hangs
The lower end of part is used for hanging pocket type filtrate；Described guide rail is provided with the hole, location for positioning slide block；
On slide block, hole, corresponding location is provided with bolt.
Further, described slide block be provided with for for reload rope through wire casing；It is provided with use at the wire casing of slide block
In the pulley connecting the rope that reloads.
Further, the elastic component being connected to slide block and guide rail away from one end of pail for used dressings is also included.
Further, described elastic component is rubber rope.
Further, the rope fixed mount that reloads being located at below fixed pulley is also included.
Further, reload described in rope fixed mount, hook, fixed pulley, guide rail, slide block, filtrate spacing ring and
Pail for used dressings is stainless steel.
Further, rope material of reloading described in is Folium Agaves Sisalanae.
The invention has the beneficial effects as follows: the pocket type filtrate material-changing device of the Spent Radioactive water treatment technology of the present invention,
Bag filter in processing according to radioactive wastewater reloads feature, devises its material-changing device targetedly,
Realize when the pocket type filtrate of Spent Radioactive water treatment technology reloads, filtrate moisture can be filtered dry simultaneously and avoid people
Member is stain and irradiates, cheap, and need not external mechanical energy, improves efficiency of reloading.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is guide rail and slide block schematic diagram.
Detailed description of the invention
Fig. 1 is the structural representation of the present invention；Fig. 2 is guide rail and slide block schematic diagram, as shown in the figure: this reality
Execute the pocket type filtrate material-changing device of the Spent Radioactive water treatment technology of example, including guide rail 1, slide block 2, fixed pulley
4, reload rope 5, hook 7, filtrate spacing ring 8 and pail for used dressings 9；Radioactive wastewater is located at by described guide rail 1
PROCESS FOR TREATMENT unit 10 and the top of pail for used dressings 9；Described slide block 2 is slidably connected to guide rail 1, fixed pulley
4 are located at guide rail 1 one end near pail for used dressings 9；Described one end reloading rope 5 sequentially passes through fixed pulley 4 He
Freely hang after slide block 2；Described filtrate spacing ring 8 is fixed on the rope 5 that reloads and freely hangs part；Described extension
Hook 7 is fixed on the rope 5 that reloads and freely hangs lower end partly for hanging pocket type filtrate；Set on described guide rail 1
There is the hole, location 11 for slide block 2 is positioned；On slide block 2, hole 11, corresponding location is provided with bolt
12, Spent Radioactive water treatment unit 10 includes arranging the multiple containers being positioned over ground, pail for used dressings 9
It is positioned over ground with each container arrangements, when processing waste water, pocket type filtrate is positioned in container, guide rail 1 water
Putting down and arrange, guide rail 1 and fixed pulley 4 are fixed on mounting bracket, and mounting bracket is positioned over ground, on guide rail 1
Hole, multiple location 11 is set and correspondence is positioned at each container and the top of pail for used dressings 9, when radioactive wastewater technique
When the pocket type filtrate of processing unit 10 reaches saturation, adjust slide block 2 to Spent Radioactive water treatment list
The surface of the corresponding container of unit 10, fastens bolt 12 and positions slide block 2, and release is reloaded
Rope 5, utilizes instrument to be hung on by pocket type filtrate on hook 7, pulls the rope 5 that reloads and makes pocket type filtrate reach suitable
Fix after height, after being filtered dry filtrate moisture after a while, take off bolt 12, drawing of the rope 5 that reloads
Power produces the component of horizontal direction to slide block 2, and the frictional force between slide block 2 and guide rail 1 is less than this component
Time, pull the rope 5 holding pocket type filtrate height that reloads constant, allow slide block 2 make at the horizontal component of the rope 5 that reloads
Automatically slide into above pail for used dressings 9 with lower, bolt 12 is fastened, discharge the rope 5 that reloads, take with instrument
Complete the work of reloading of one bag of filtrate after lower pocket type filtrate, repeat above operation, complete reloading of all filtrates
Work；If the frictional force between slide block 2 and guide rail 1 is more than the horizontal component of its rope 5 that reloads being subject to,
Pulling at the rope that reloads 5 until filtrate spacing ring 8 is barred from slide block 2 bottom surface, continuing to draw the rope 5 that reloads to make slide block
2 slide to, directly over pail for used dressings 9, be fastened by bolt 12, discharge the rope 5 that reloads, take off pocket type with instrument
Complete the work of reloading of one bag of filtrate after filtrate, repeat above operation, complete the work of reloading of all filtrates.
In the present embodiment, described slide block 2 is provided with the wire casing 13 for passing for the rope 5 that reloads；Slide block 2
Being provided with the pulley 3 for connecting the rope 5 that reloads at wire casing 13, wire casing 13 is the bar hole structure being vertically arranged,
The rope 5 that reloads can be carried out spacing and guides, pulley 3 is set and makes the pulling rope that reloads 5 more laborsaving, reduce friction,
It is hardly damaged.
In the present embodiment, also include the elastic component being connected to slide block 2 and guide rail 1 away from one end of pail for used dressings 9
14, anti-limited slip block 2 is too fast to pail for used dressings 9 direction sliding speed, it is to avoid damage between slide block 2 and guide rail 1
Attachment structure, simultaneously ensure pocket type filtrate move steadily.
In the present embodiment, described elastic component 14 is rubber rope, and stretchable length is bigger, it is possible to meets to use and wants
Ask, with low cost.
In the present embodiment, also including the rope fixed mount 6 that reloads being located at below fixed pulley 4, reload rope fixed mount 6
It is fixed on ground, during operation bolt 12 or can be by the respective end of the rope 5 that reloads during being filtered dry filtrate
Tie up to reload fixing on rope fixed mount 6, it is achieved one man operation.
In the present embodiment, described in reload rope fixed mount 6, hook 7, fixed pulley 4, guide rail 1, slide block 2,
Filtrate spacing ring 8 and pail for used dressings 9 are stainless steel；Described rope 5 materials of reloading are Folium Agaves Sisalanae, ruggedness
By force, service life is long, low cost.
Finally illustrate, above example only in order to technical scheme to be described and unrestricted, although
With reference to preferred embodiment, the present invention is described in detail, it will be understood by those within the art that,
Technical scheme can be modified or equivalent, without deviating from technical solution of the present invention
Objective and scope, it all should be contained in the middle of scope of the presently claimed invention.
Claims (7)
1. the pocket type filtrate material-changing device of a Spent Radioactive water treatment technology, it is characterised in that: include guide rail,
Slide block, fixed pulley, the rope that reloads, hook, filtrate spacing ring and pail for used dressings；Spent Radioactive is located at by described guide rail
Water treatment unit and the top of pail for used dressings；Described slide block is slidably connected to guide rail, and fixed pulley is located at and is led
Rail is near one end of pail for used dressings；Described one end reloading rope freely hangs after sequentially passing through fixed pulley and slide block；
Described filtrate spacing ring is fixed on the part that freely hangs of restricting of reloading；Described hook is fixed on the rope that reloads and freely hangs
The lower end of part is used for hanging pocket type filtrate；Described guide rail is provided with the hole, location for positioning slide block；
On slide block, hole, corresponding location is provided with bolt.
The pocket type filtrate material-changing device of Spent Radioactive water treatment technology the most according to claim 1, it is special
Levy and be: described slide block be provided with for for reload rope through wire casing；It is provided with at the wire casing of slide block for even
Connect the pulley of the rope that reloads.
The pocket type filtrate material-changing device of Spent Radioactive water treatment technology the most according to claim 1, it is special
Levy and be: also include the elastic component being connected to slide block and guide rail away from one end of pail for used dressings.
The pocket type filtrate material-changing device of Spent Radioactive water treatment technology the most according to claim 3, it is special
Levy and be: described elastic component is rubber rope.
The pocket type filtrate material-changing device of Spent Radioactive water treatment technology the most according to claim 1, it is special
Levy and be: also include the rope fixed mount that reloads being located at below fixed pulley.
The pocket type filtrate material-changing device of Spent Radioactive water treatment technology the most according to claim 5, it is special
Levy and be: described in reload rope fixed mount, hook, fixed pulley, guide rail, slide block, filtrate spacing ring and refuse
Bucket is stainless steel.
The pocket type filtrate material-changing device of Spent Radioactive water treatment technology the most according to claim 1, it is special
Levy and be: described in reload rope material be Folium Agaves Sisalanae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478888.9A CN105957573B (en) | 2016-06-27 | 2016-06-27 | The pocket type filtrate material-changing device of Spent Radioactive water treatment technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478888.9A CN105957573B (en) | 2016-06-27 | 2016-06-27 | The pocket type filtrate material-changing device of Spent Radioactive water treatment technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105957573A true CN105957573A (en) | 2016-09-21 |
| CN105957573B CN105957573B (en) | 2018-01-30 |
Family
ID=56905226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610478888.9A Active CN105957573B (en) | 2016-06-27 | 2016-06-27 | The pocket type filtrate material-changing device of Spent Radioactive water treatment technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN105957573B (en) |
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| CN2110998U (en) * | 1991-12-21 | 1992-07-29 | 廖自民 | Miniature algae rinsing and spinning machine |
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| CN203839059U (en) * | 2014-05-20 | 2014-09-17 | 阳江核电有限公司 | Underwater radioactive waste collection and transfer device |
| CN204375432U (en) * | 2015-02-03 | 2015-06-03 | 中核检修有限公司 | Spent fuel dry-type storage project underwater operation platform device for hoisting |
| CN204946554U (en) * | 2015-09-07 | 2016-01-06 | 广东核电合营有限公司 | For transporting the conveying arrangement of spentnuclear fuel |
| CN205038976U (en) * | 2015-07-28 | 2016-02-17 | 中电投远达环保工程有限公司 | Exceed standard processing system of laundrywastes of radioactivity |
| CN205313121U (en) * | 2015-12-14 | 2016-06-15 | 天津医药集团津康制药有限公司 | Sewage treatment pond with carry dish of pump |
| CN205992434U (en) * | 2016-06-27 | 2017-03-01 | 中电投远达环保工程有限公司重庆科技分公司 | Pocket type filtrate material-changing device |
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2016
- 2016-06-27 CN CN201610478888.9A patent/CN105957573B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596688A (en) * | 1981-12-17 | 1986-06-24 | Popp Franz Wolfgang | Container for the long-term storage of radioactive materials |
| CN2110998U (en) * | 1991-12-21 | 1992-07-29 | 廖自民 | Miniature algae rinsing and spinning machine |
| CN201288218Y (en) * | 2008-11-18 | 2009-08-12 | 南京科润工业介质有限公司 | Batch stainless steel tube degreasing equipment |
| CN102272284A (en) * | 2009-01-06 | 2011-12-07 | 塞弗恩.特伦特德诺拉有限责任公司 | Sludge dewatering and drying |
| CN102930912A (en) * | 2012-11-22 | 2013-02-13 | 中电投远达环保工程有限公司 | System for treating overproof radioactive laundry waste water |
| CN203306962U (en) * | 2013-06-18 | 2013-11-27 | 株洲南方宇航环保工业有限公司 | MBR (meane biological reactor) membrane component lifting device |
| CN203379669U (en) * | 2013-07-23 | 2014-01-08 | 江苏福斯特化工制造有限公司 | Improved bag filter |
| CN203839059U (en) * | 2014-05-20 | 2014-09-17 | 阳江核电有限公司 | Underwater radioactive waste collection and transfer device |
| CN204375432U (en) * | 2015-02-03 | 2015-06-03 | 中核检修有限公司 | Spent fuel dry-type storage project underwater operation platform device for hoisting |
| CN205038976U (en) * | 2015-07-28 | 2016-02-17 | 中电投远达环保工程有限公司 | Exceed standard processing system of laundrywastes of radioactivity |
| CN204946554U (en) * | 2015-09-07 | 2016-01-06 | 广东核电合营有限公司 | For transporting the conveying arrangement of spentnuclear fuel |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105957573B (en) | 2018-01-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 96, Jinyu Avenue, new North District, Chongqing 401122 Patentee after: SPIC YUANDA ENVIRONMENTAL PROTECTION ENGINEERING Co.,Ltd. CHONGQING SCIENCE AND TECHNOLOGY BRANCH Address before: No. 96, Jinyu Avenue, new North District, Chongqing 401122 Patentee before: CPI YUANDA ENVIRONMENTAL-PROTECTION ENGINEERING CO.LTD.CHONGQING SCIENCE & TECHNOLOGY BRANCH |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230525 Address after: No.96 Jinyu Avenue, new North District, Yubei District, Chongqing Patentee after: National electric investment group Yuanda Environmental Protection Engineering Co.,Ltd. Address before: No. 96, Jinyu Avenue, new North District, Chongqing 401122 Patentee before: SPIC YUANDA ENVIRONMENTAL PROTECTION ENGINEERING Co.,Ltd. CHONGQING SCIENCE AND TECHNOLOGY BRANCH |
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| TR01 | Transfer of patent right |