CN105879826B - One kind is used for radiation grafted rear heating solid-liquid reaction device - Google Patents
One kind is used for radiation grafted rear heating solid-liquid reaction device Download PDFInfo
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- CN105879826B CN105879826B CN201610400491.8A CN201610400491A CN105879826B CN 105879826 B CN105879826 B CN 105879826B CN 201610400491 A CN201610400491 A CN 201610400491A CN 105879826 B CN105879826 B CN 105879826B
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- Prior art keywords
- cycle rotation
- liquid reaction
- cartridge heater
- reaction device
- radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/28—Moving reactors, e.g. rotary drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0006—Organic membrane manufacture by chemical reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/081—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing particle radiation or gamma-radiation
- B01J19/085—Electron beams only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/34—Use of radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/38—Graft polymerization
- B01D2323/385—Graft polymerization involving radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
Abstract
A kind of be used for radiation grafted heating solid-liquid reaction device, described device afterwards for being related to radiation chemistry application field includes frame, more cartridge heaters and two sets of cycle rotation systems；Central rack to be provided with more correspondences be in staggered cartridge heater, be respectively equipped with a set of cycle rotation system in two ends of the periphery of more cartridge heaters, and corresponding frame；Cycle rotation system is to drive the non-sticking lining band around more cartridge heater cycle rotations to form by drive device, and the non-sticking lining band in two sets of cycle rotation systems can be corresponded to when being rotate in same direction along more cartridge heater surfaces and fit together；Described device is capable of the time of relative extension Radiation graft copolymerization, so as to reach the purpose for effectively improving graft reaction efficiency.
Description
Technical field
The present invention relates to radiation chemistry application field, is applied to porous membrane material continuous electron beam more particularly, to one kind
The rear heating solid-liquid reaction device that co segregation is modified.
Background technology
Known, radiation grafting is an important method for preparing functional membrane material, and it is big based on electron beam irradiation
The characteristics of close rate, orientation irradiation and the pore structure feature of porous film material, using electron beam as radiation source, porous film material
By unreeling, impregnating graft reaction liquid and pressure rolling, porous film material specified quantitative is adsorbed graft reaction liquid, then continue through electricity
Beamlet radiation, washing, drying and winding each operation, so as to realize that the serialization co segregation of porous film material is modified；Due to
Radiation grafting technology can assign fiber or or perforated membrane surfaces externally and internally various functions group, and then improve its surface polarity,
Hydrophily or hydrophobicity etc., therefore be commonly used for preparing battery diaphragm, ion-exchange fibre, amberplex, separation membrane material
The Functional Polymer Film Materials such as material, medical macromolecular materials；However, due to implementing serialization electron beam irradiation grafting technology
During, its Radiation graft copolymerization was completed in moment, therefore not only there is connect for existing radiation grafting technology
The relatively low phenomenon of branch reaction efficiency, and it can also have a certain amount of residual free radical and unreacted list after irradiation
Body, so as to directly influence radiation grafting efficiency, and then influence production cost.
The content of the invention
In order to overcome the shortcomings of in background technology, the invention discloses one kind to be used for radiation grafted rear heating solid-liquid reaction
Device, described device relative can improve Radiation graft copolymerization temperature, extend the reaction time, be effectively improved so as to reach
The purpose of graft reaction efficiency.
For achieving the above object, the present invention adopts the following technical scheme that：
One kind be used for it is radiation grafted after heating solid-liquid reaction device, described device include frame, more cartridge heaters and
Two sets of cycle rotation systems；It is in staggered cartridge heater that described central rack, which is provided with more correspondences, in more cartridge heaters
Periphery, and two ends of corresponding frame are respectively equipped with a set of cycle rotation system；Described cycle rotation system is by driving
Dynamic device drives the non-sticking lining band around more cartridge heater cycle rotations to form, and the not snearing in two sets of cycle rotation systems
Layer band can be corresponded to when being rotate in same direction along more cartridge heater surfaces and fit together；The width of described non-sticking lining band is at least
More than more than the width 100mm of porous film material.
Further, two sets of described cycle rotation systems are correspondingly arranged at the upper and lower or left and right ends of frame.
Further, more described cartridge heaters are arranged to multiple rows of or multiple row heating group structure in machine frame inside, and often row or
The heating group of each column is formed by the small row of two floats or two are corresponding in staggered cartridge heater.
Further, described cartridge heater is provided with thermostatically-controlled equipment.
Further, described cartridge heater is steam heated cylinder or heat-conducting oil heating cylinder.
Further, described non-sticking lining band is Teflon endless belt.
Due to using technical scheme as described above, the present invention has the advantages that：
It is of the present invention simple for radiation grafted rear heating solid-liquid reaction apparatus structure, it is easily fabricated, it is easy to grasp
Make；Described device uses two sets of respective circulating rollings, and the non-sticking lining of the corresponding fitting in part is come the band after carrying secretly via radiation
Liquid porous film material, so that porous film material can be effectively increased the time passed through between multiple cartridge heaters, and then accordingly
The time of Radiation graft copolymerization is extended, has reached raising graft reaction efficiency, the corresponding purpose for reducing production cost.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is another structural representation of the present invention.
In figure：1st, frame；2nd, cartridge heater；3rd, non-sticking lining band；4th, porous film material.
Embodiment
The present invention can be explained in more detail by the following examples, the open purpose of the present invention is intended to the protection present invention
In the range of all changes and improvements, the invention is not limited in the following examples：
It is used for radiation grafted rear heating solid-liquid reaction device with reference to described in accompanying drawing 1~2, described device includes frame
1st, more stainless steel cartridge heaters 2 and two sets of cycle rotation systems；The described middle part of frame 1 is at least provided with a big row or a big row
Heating group, its each big row or each big row heating group are corresponding in staggered more heating by the small row of two floats or two
Cylinder 2 is formed, i.e., can allow the non-sticking lining band 3 in cycle rotation system be interspersed in frame 1 multiple rows of or multiple row cartridge heater 2 it
Between, and the tow sides of non-sticking lining band 3 is contacted with the corresponding surface of cartridge heater 2, so as to reach uniformly heating not
The purpose of adhesive coating layer band 3；As needed, steam heated cylinder or heat-conducting oil heating cylinder can be used as described cartridge heater 2；This
Outside, described cartridge heater 2 is additionally provided with corresponding thermostatically-controlled equipment, so as to reach the mesh for being easy to control heating-up temperature
's；
A set of cycle rotation system is respectively equipped with two ends of the periphery of more cartridge heaters 2, and corresponding frame 1, and
This two sets of cycle rotation systems are to be driven to surround the non-sticking lining band that the more surface circulations of cartridge heater 2 rotate by drive device
3 are formed, and as needed, this two sets of cycle rotation systems can be correspondingly arranged to upper and lower ends or the left and right ends of frame 1, i.e.,
Two non-sticking lining bands 3 in two sets of cycle rotation systems be correspondingly superimposed together in cycle rotation it is interspersed be wound in more plus
Between hot cylinder 2, so as to this two non-sticking lining bands 3 are corresponding fit into more cartridge heaters 2 when, by after irradiation
The cartridge heater area brought into the corresponding clamping of liquid porous film material 4 in frame 1, then by it entrainment of being inserted through these cartridge heaters 2,
Period, porous film material 4 is heated to corresponding temperature by these cartridge heaters 2, and the entrainment for continuing with non-sticking lining band 3 will
The porous film material 4 for being heated to set point of temperature takes cartridge heater area out of, after porous film material 4 separates with non-sticking lining band 3 i.e.
Follow-up washing process process can be entered；
As needed, Teflon endless belt can be used to resist as non-sticking lining band 3 because teflon material has
Sour alkali resistant, resisting the characteristics of various organic solvents, it is practically insoluble in all solvents, meanwhile, due also to teflon material is not only
With resistant to elevated temperatures feature, and its coefficient of friction is extremely low, therefore is particularly suitable for using Teflon endless belt in more cartridge heaters 2
Between cycle rotation；In addition, for ease of carrying the band liquid porous film material 4 through overshoot secretly, in this two sets of cycle rotation systems
Non-sticking lining band 3 can be corresponded to when being rotate in same direction along the more surfaces of cartridge heater 2 and fit together, i.e., can not glued using two layers
The edge of coated tape 3 is bonded to reach purpose with liquid porous film material 4 of the clips band through overshoot, so that by spoke
The reaction solution entrained by porous film material 4 after penetrating can continue graft copolymerization in the environment of opposing seal, most
It is effective eventually to improve graft reaction efficiency；In addition, for ease of the edge fitting of two layers of Teflon endless belt, Teflon is being combined
After characteristic, the width of Teflon endless belt can be arranged to width 100mm at least above porous film material 4 to be processed with
On, so as to two Teflon endless belts in two sets cycle rotation systems in the same direction by more cartridge heaters 2 when, can be using two
Porous film material 4 is correspondingly carried at the middle part of bar Teflon endless belt secretly, while is bonded using two Teflon endless belts both sides are corresponding
Edge part reach the purpose of sealing.
Part not in the detailed description of the invention is prior art, therefore the present invention is not described in detail.
Claims (6)
1. one kind is used for radiation grafted rear heating solid-liquid reaction device, it is characterized in that：Described device includes frame (1), more
Root cartridge heater (2) and two sets of cycle rotation systems；It is in staggered heating to be provided with more correspondences in the middle part of described frame (1)
Cylinder (2), a set of cycle rotation system is respectively equipped with two ends of the periphery of more cartridge heaters (2), and corresponding frame (1)；
Described cycle rotation system is to drive non-sticking lining band (3) structure around more cartridge heater (2) cycle rotations by drive device
Into, and the non-sticking lining band (3) in two sets of cycle rotation systems can correspond to when being rotate in same direction along more cartridge heater (2) surfaces
Fit together；Width 100mm more than of the width of described non-sticking lining band (3) at least above porous film material (4).
2. according to claim 1 be used for radiation grafted rear heating solid-liquid reaction device, it is characterized in that：Described two sets
Cycle rotation system is correspondingly arranged at upper and lower ends or the left and right ends of frame (1).
3. according to claim 1 be used for radiation grafted rear heating solid-liquid reaction device, it is characterized in that：Described more
Cartridge heater (2) is arranged to multiple rows of or multiple row heating group structure inside frame (1), and often the heating group of row or each column is small by two
Row or two small row are corresponding in staggered cartridge heater (2) composition.
4. according to claim 1 be used for radiation grafted rear heating solid-liquid reaction device, it is characterized in that：Described heating
Cylinder (2) is provided with thermostatically-controlled equipment.
5. according to claim 1 be used for radiation grafted rear heating solid-liquid reaction device, it is characterized in that：Described heating
Cylinder (2) is steam heated cylinder or heat-conducting oil heating cylinder.
6. according to claim 1 be used for radiation grafted rear heating solid-liquid reaction device, it is characterized in that：Described does not glue
Coated tape (3) is Teflon endless belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400491.8A CN105879826B (en) | 2016-06-08 | 2016-06-08 | One kind is used for radiation grafted rear heating solid-liquid reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400491.8A CN105879826B (en) | 2016-06-08 | 2016-06-08 | One kind is used for radiation grafted rear heating solid-liquid reaction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105879826A CN105879826A (en) | 2016-08-24 |
| CN105879826B true CN105879826B (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610400491.8A Active CN105879826B (en) | 2016-06-08 | 2016-06-08 | One kind is used for radiation grafted rear heating solid-liquid reaction device |
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101735472B (en) * | 2009-12-18 | 2012-04-18 | 河南科高辐射化工科技有限公司 | Porous membrane material continuous radiation grafting method and support equipment therefor |
| JP6292920B2 (en) * | 2013-03-29 | 2018-03-14 | 日東電工株式会社 | Air filter medium manufacturing method, air filter medium and air filter pack |
| CN104827710A (en) * | 2015-05-29 | 2015-08-12 | 东莞豪顺家具有限公司 | Blank holding device of double-layer thin film |
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- 2016-06-08 CN CN201610400491.8A patent/CN105879826B/en active Active
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| CN105879826A (en) | 2016-08-24 |
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Effective date of registration: 20190408 Address after: 454150 Intersection of Tai'an Road and Changping Road, East District of Wuzhi County Industrial Agglomeration Area, Jiaozuo City, Henan Province Patentee after: Henan Century Huitong Digital Technology Co., Ltd. Address before: 471000 No. 1 Industrial Road, Luolong Science Park, Luoyang District, Henan Province Patentee before: Henan Kegao Radiation Chemical Technology Co., Ltd. |