CN106864943A - Desalination bed ion exchange resin storage container - Google Patents
Desalination bed ion exchange resin storage container Download PDFInfo
- Publication number
- CN106864943A CN106864943A CN201710165660.9A CN201710165660A CN106864943A CN 106864943 A CN106864943 A CN 106864943A CN 201710165660 A CN201710165660 A CN 201710165660A CN 106864943 A CN106864943 A CN 106864943A
- Authority
- CN
- China
- Prior art keywords
- staving
- ion exchange
- exchange resin
- storage container
- bed ion
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D79/00—Kinds or details of packages, not otherwise provided for
- B65D79/02—Arrangements or devices for indicating incorrect storage or transport
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
Abstract
The invention discloses desalination bed ion exchange resin storage container, including staving and upper lid, one metafiltration net of tiling in the staving, the mesh number of the filter screen is more than or equal to 60；Electric heater unit and the osculum with plug are set in staving internal screen lower zone, temperature sensor, humidity sensor are set in staving internal screen upper area, staving lateral wall sets display screen, and the temperature sensor, humidity sensor are connected to the display screen；The upper tops set opening, and air interchanger is set in opening, and upper exterior surface also hinged closures, the cover plate can cover the opening.It is an object of the invention to provide desalination bed ion exchange resin storage container, to solve the problems, such as that the dehydration storage of prior art ion exchange resin is easily broken, realize improving the purpose to the recovery utilization rate of ion exchange resin.
Description
Technical field
The present invention relates to nuclear power station field, and in particular to desalination bed ion exchange resin storage container.
Background technology
Ion exchange resin is with functional group's (having the active group of exchange ion), with network structure, insoluble
Macromolecular compound, typically spheric granules thing.The purification of water quality treatment of nuclear power station is main to use desalination bed technique, and ion is handed over
Change resin demand amount big, wherein, contaminated radioactive spent resin need to carry out cement solidification or load entirety container (HIC) high and
Carry out non-recoverable storage；Unpolluted a large amount of spent resins (such as in Liquid Radwaste Treatment, i.e., in APG systems) can be returned
Receive temporary, after solution control to be cleaned, these resins can be carried out with chemical regeneration or ion regeneration, realize waste minimization, be beneficial to
While promoting Environmental security, economic worth can be created.In the prior art in order to save the storage area in nuclear power station, will all return
Stored again after the ion exchange resin dehydration of receipts, but the ion exchange resin after dehydration is easily crushed, and is stored every time all
The impaired failure of part resin can be caused, recovery utilization rate has much room for improvement.
The content of the invention
It is an object of the invention to provide desalination bed ion exchange resin storage container, to solve the friendship of prior art intermediate ion
The problem that resin dehydration storage is easily broken is changed, realizes improving the purpose to the recovery utilization rate of ion exchange resin.
The present invention is achieved through the following technical solutions：
One metafiltration net of tiling, described in desalination bed ion exchange resin storage container, including staving and upper lid, the staving
The mesh number of filter screen is more than or equal to 60；Electric heater unit and the draining with plug are set in staving internal screen lower zone
Temperature sensor, humidity sensor are set in hole, staving internal screen upper area, and staving lateral wall sets display screen, described
Temperature sensor, humidity sensor are connected to the display screen；The upper tops set opening, and ventilation dress is set in opening
Put, upper exterior surface also hinged closures, the cover plate can cover the opening.
For the problem that the dehydration storage of prior art ion exchange resin is easily broken, the present invention proposes that one kind removes salt bed
Ion exchange resin storage container, including for storing the staving of dehydration resin, and the upper lid matched with staving, in staving
Portion is divided into upper and lower two parts by filter screen, the part on filter screen be used for store ion exchange resin, under filter screen be used for be filled with water,
The moisture for being used to make ion exchange resin spin off simultaneously also can be stored individually.The mesh number of the filter screen is more than or equal to
The aperture of filter screen of 60,60 mesh is 250 microns, 0.25mm, is that used aperture of filter screen is 0.25mm to the maximum, and existing use
In nuclear power station water treatment desalination bed technique ion exchange resin particle size range all between 0.315~1.25mm, be
Can be isolated in resin on filter screen completely by 60 mesh and mesh number filter screen higher so that under the resin and filter screen on filter screen top
The water in portion separates completely, while filter screen has good permeability, will not intercept the circulation of vapor.The region of filter screen bottom
Osculum is inside additionally provided with, for discharging moisture unnecessary in filter screen lower area, osculum is usually remained turned-off by plug.
Temperature, the humidity condition of its interior carry out real-time monitoring and transmit to display screen by temperature sensor, humidity sensor
Row is intuitively shown, staving can be internally heated using electric heater unit.Using the air interchanger on upper lid, can be right
Air inside staving is changed, and the air in staving is outwards blown out；When air interchanger should not be used, will by cover plate
Opening covers.When the present invention is used, a small amount of clear water is added in the region below filter screen in advance, then by the ion after dehydration
Exchanger resin is placed on the filter screen top in staving, and the upper lid that closes is so that staving is closed is stored.During storage under filter screen
After the clear water natural evaporation in portion, the air humidity inside staving can be improved so that ion exchange resin is in malaria ring
In border, the vapor that ion exchange resin can be absorbed in staving inner air carries out slight wetting, so that it is complete to solve resin
Extremely breakable problem, raising resin are stored after dehydration entirely stability, reduction percentage of damage, raising recovery utilization rate.In staving
The resin in portion is not contacted directly with water, is only the vapor in absorption air, therefore will not integrally be expanded, only can surface
There is small expansion, do not interfere with volume during storage, do not result in the problem that overinflation takes bigger storage area.Together
When, staff monitors the temperature and humidity condition inside staving by display screen, if thinking, staving interior humidity not enough, can
To control the electric heater unit to start, the water below filter screen is heated, so that increase water evaporation, inside increase staving
Water vapor concentration；If thinking, staving interior humidity is too high, can open the cover plate, starts air interchanger, so as to reduce
Air humidity inside staving., it is necessary to pass through the temperature inside temperature sensor monitors staving during above-mentioned humidity regulation
Situation, it is ensured that the temperature inside staving is in the range of 0~40 ° of proper storage ion exchange resin, it is to avoid electric heater unit
Start the too high situation of overlong time, staving internal temperature to occur：If staff has found to open temperature liter after electric heater unit
It is high too fast, then can quickly turn off electric heater unit, it is ensured that staving internal temperature is in the range of proper storage resin.
Preferably, it is connected through a screw thread between the staving and upper lid.Threaded connection has preferable air-tightness, can
Reduce staving inner air to be exchanged naturally with extraneous, it is ensured that staving inner air humidity is maintained at higher level.
Preferably, the electric heater unit is Electric radiant Heating Film.Electric radiant Heating Film programming rate is fast, and safety and stability, can be in short-term
The interior air humidity improved inside staving, while ensuring to use safety.
Preferably, the Electric radiant Heating Film is embedded in staving bottom surface, so as to reduce the occupancy to staving inner space.
Preferably, the air interchanger is exhaust blower.Outwards dried by exhaust blower and realize the function of exhaust ventilation.
Preferably, the inner surface of the staving and/or outer surface coating metal lead finish.Metal lead finish has preferable
Isolation nuclear radiation effect, therefore is coated in staving inner surface and/or outer surface, it is to avoid amberlite under special circumstances
When fat is polluted without being found by irradiation, using the teaching of the invention it is possible to provide one layer of insulation blocking, the irradiation injury to staff is reduced.
The present invention compared with prior art, has the following advantages and advantages：
1st, desalination bed ion exchange resin storage container of the present invention, including for storing the staving of dehydration resin, Yi Jiyu
The upper lid that staving matches, upper and lower two parts are divided into inside staving by filter screen, and the part on filter screen is used to store ion friendship
Resin is changed, under filter screen for being filled with water, while the moisture for making ion exchange resin spin off also can be stored up individually
Deposit.The resin on filter screen top separates completely with the water of filter screen bottom, while filter screen has good permeability, will not intercept water
The circulation of steam.During storage after the clear water natural evaporation of filter screen bottom, the air humidity inside staving can be improved so that from
Sub-exchange resin is in malaria environment, and the vapor that ion exchange resin can be absorbed in staving inner air is carried out
Slight wetting, so as to solve extremely breakable problem after resin is dehydrated completely, improve the stability of resin storage, reduce broken
Rate, raising recovery utilization rate.Resin inside staving is not contacted directly with water, is only the vapor in absorption air, therefore
Will not integrally expand, only can surface there is small expansion, do not interfere with volume during storage.
2nd, desalination bed ion exchange resin storage container of the present invention, staff monitors the temperature inside staving by display screen
Degree and humidity condition, if thinking staving interior humidity not enough, can control the electric heater unit to start, below filter screen
Water is heated, so that increase water evaporation, the water vapor concentration inside increase staving；If thinking, staving interior humidity is too high,
The cover plate can be then opened, starts air interchanger, so as to reduce the air humidity inside staving.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the specific embodiment of the invention；
Fig. 2 is the schematic appearance of the specific embodiment of the invention.
Mark and corresponding parts title in accompanying drawing：
1- stavings, cover, 3- filter screens, 4- electric heater units, 5- osculums, 6- temperature sensors, 7- humidity sensors on 2-,
8- display screens, 9- air interchangers, 10- cover plates.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
It is limitation of the invention.
Embodiment 1：
Desalination bed ion exchange resin storage container as shown in Figures 1 and 2, including staving 1 and upper lid 2, the staving 1
One metafiltration net 3 of interior tiling, the mesh number of the filter screen 3 is 80 mesh；Electric heater unit is set in the lower zone of 1 internal screen of staving 3
4 and the osculum 5 with plug, temperature sensor 6, humidity sensor 7 are set in the upper area of 1 internal screen of staving 3,
The lateral wall of staving 1 sets display screen 8, and the temperature sensor 6, humidity sensor 7 are connected to the display screen 8；The upper lid 2
Top sets opening, and air interchanger 9 is set in opening, and the outer surface of upper lid 2 also hinged closures 10, the cover plate 10 can cover institute
State opening.It is connected through a screw thread between the staving 1 and upper lid 2.The electric heater unit 4 is Electric radiant Heating Film.The Electric radiant Heating Film is embedding
It is located at the bottom surface of staving 1.The air interchanger 9 is exhaust blower.The inner surface of the staving 1 and/or outer surface coating metallic lead are applied
Layer.When the present invention is used, clear water is added in the region below filter screen 3 in advance, then the ion exchange resin after dehydration is placed
The top of filter screen 3 in staving 1, the upper lid 2 that closes is so that staving 1 is closed is stored.The clear water of the bottom of filter screen 3 during storage
After natural evaporation, the air humidity inside staving 1 can be improved so that ion exchange resin is in malaria environment, from
The vapor that sub-exchange resin can be absorbed in the inner air of staving 1 carries out slight wetting, so as to solve resin be dehydrated completely
Extremely breakable problem, raising resin are stored afterwards stability, reduction percentage of damage, raising recovery utilization rate.Meanwhile, staff
Temperature and humidity condition inside staving 1 is monitored by display screen 8, the interior humidity of staving 1 not enough, can control institute if thinking
State electric heater unit 4 to start, the water to the lower section of filter screen 3 is heated, so that increase water evaporation, the water inside increase staving 1
Vapor concentration；If thinking, the interior humidity of staving 1 is too high, can open the cover plate 10, starts air interchanger 9, so as to reduce
Air humidity inside staving 1.During above-mentioned humidity regulation, the temperature feelings inside staving 1 are monitored by temperature sensor 6
Condition, if temperature rising is too fast after staff has found to open electric heater unit 4, can quickly turn off electric heater unit 4, it is ensured that
The internal temperature of staving 1 is in the range of proper storage resin.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvements done within the spirit and principles in the present invention etc. all should include
Within protection scope of the present invention.
Claims (6)
1. desalination bed ion exchange resin storage container, including staving (1) and upper lid (2), it is characterised in that the staving (1)
One metafiltration net (3) of interior tiling, the mesh number of the filter screen (3) is more than or equal to 60；Set in staving (1) internal screen (3) lower zone
Put and temperature is set in electric heater unit (4) and the osculum (5) with plug, staving (1) internal screen (3) upper area
Sensor (6), humidity sensor (7), staving (1) lateral wall set display screen (8), the temperature sensor (6), humidity sensor
Device (7) is connected to the display screen (8)；Upper lid (2) top sets opening, and air interchanger (9), upper lid are set in opening
(2) outer surface also hinged closures (10), the cover plate (10) can cover the opening.
2. desalination bed ion exchange resin storage container according to claim 1, it is characterised in that the staving (1) and
It is connected through a screw thread between upper lid (2).
3. desalination bed ion exchange resin storage container according to claim 1, it is characterised in that the electric heater unit
(4) it is Electric radiant Heating Film.
4. desalination bed ion exchange resin storage container according to claim 3, it is characterised in that the Electric radiant Heating Film is embedded
In staving (1) bottom surface.
5. desalination bed ion exchange resin storage container according to claim 1, it is characterised in that the air interchanger
(9) it is exhaust blower.
6. desalination bed ion exchange resin storage container according to claim 1, it is characterised in that the staving (1)
Inner surface and/or outer surface coating metal lead finish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710165660.9A CN106864943A (en) | 2017-03-20 | 2017-03-20 | Desalination bed ion exchange resin storage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710165660.9A CN106864943A (en) | 2017-03-20 | 2017-03-20 | Desalination bed ion exchange resin storage container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106864943A true CN106864943A (en) | 2017-06-20 |
Family
ID=59173146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710165660.9A Pending CN106864943A (en) | 2017-03-20 | 2017-03-20 | Desalination bed ion exchange resin storage container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106864943A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113784770A (en) * | 2019-05-03 | 2021-12-10 | Jemp公司 | Cleaning of chromatography packed bed material by means of a processing vessel and said vessel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2549634A1 (en) * | 1983-07-20 | 1985-01-25 | Stmi Soc Travaux Milieu Ionis | Package for hazardous and/or radioactive products and process for its manufacture |
| CN85103176A (en) * | 1984-02-09 | 1986-10-22 | 株式会社日立制作所 | The technological process of solidification of radwaste and device |
| CN104907108A (en) * | 2015-05-26 | 2015-09-16 | 安徽皖东树脂科技有限公司 | Pretreatment method of anion exchange resin |
| CN105000273A (en) * | 2015-07-30 | 2015-10-28 | 江苏建亚树脂科技有限公司 | Storage device for ion exchange resin |
| CN206645296U (en) * | 2017-03-20 | 2017-11-17 | 四川行之智汇知识产权运营有限公司 | Nuclear plant desalting bed ion exchange resin storage facilities |
-
2017
- 2017-03-20 CN CN201710165660.9A patent/CN106864943A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2549634A1 (en) * | 1983-07-20 | 1985-01-25 | Stmi Soc Travaux Milieu Ionis | Package for hazardous and/or radioactive products and process for its manufacture |
| CN85103176A (en) * | 1984-02-09 | 1986-10-22 | 株式会社日立制作所 | The technological process of solidification of radwaste and device |
| CN104907108A (en) * | 2015-05-26 | 2015-09-16 | 安徽皖东树脂科技有限公司 | Pretreatment method of anion exchange resin |
| CN105000273A (en) * | 2015-07-30 | 2015-10-28 | 江苏建亚树脂科技有限公司 | Storage device for ion exchange resin |
| CN206645296U (en) * | 2017-03-20 | 2017-11-17 | 四川行之智汇知识产权运营有限公司 | Nuclear plant desalting bed ion exchange resin storage facilities |
Non-Patent Citations (1)
| Title |
|---|
| 胡志强: "《环境与可靠性试验应用技术》", 31 August 2016, 中国质检出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113784770A (en) * | 2019-05-03 | 2021-12-10 | Jemp公司 | Cleaning of chromatography packed bed material by means of a processing vessel and said vessel |
| CN113784770B (en) * | 2019-05-03 | 2024-02-02 | 普罗克西斯公司 | Cleaning chromatographic packed bed material by means of a treatment vessel and said vessel |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
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| RJ01 | Rejection of invention patent application after publication |