CN109278227A - The secondary casting structure of enhanced perfluorinated ion-exchange membrane - Google Patents
The secondary casting structure of enhanced perfluorinated ion-exchange membrane Download PDFInfo
- Publication number
- CN109278227A CN109278227A CN201811332068.4A CN201811332068A CN109278227A CN 109278227 A CN109278227 A CN 109278227A CN 201811332068 A CN201811332068 A CN 201811332068A CN 109278227 A CN109278227 A CN 109278227A
- Authority
- CN
- China
- Prior art keywords
- area
- connector
- connect
- exchange membrane
- crossbeam
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 27
- 239000003014 ion exchange membrane Substances 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 8
- 210000005069 ears Anatomy 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical group [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
- 239000002002 slurry Substances 0.000 abstract description 7
- 239000012528 membrane Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000007766 curtain coating Methods 0.000 description 4
- 239000002585 base Substances 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/36—Feeding the material on to the mould, core or other substrate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of secondary casting structures of enhanced perfluorinated ion-exchange membrane, including crossbeam, scraper, Liu Liao mechanism, hangers is installed at scraper both ends, crossbeam is connected with above hangers, crossbeam is located above scraper, crossbeam is connect by crossbeam with casting machine rack by multiple mounting ear connection flow material mechanisms, entire secondary casting structure.Secondary casting structure provided by the present invention meets batch quantity-produced demand, has saved cost of investment, reduced manpower, reduced labor intensity which solve technological problems of the enhanced ionic membrane when carrying out secondary casting slurry are produced.
Description
Technical field
The present invention relates to a kind of manufacturing devices of ionic membrane, and in particular to a kind of enhanced perfluorinated ion-exchange membrane it is secondary
Casting structure.
Background technique
Water electrolysis hydrogen producing, fuel cell, chloric alkali electrolysis etc. industry in largely use rise ion exchange every
Film is perfluorinated ion-exchange membrane, and the batch continuous producing method of the product mainly uses the tape casting.But it uses existing at present
Casting apparatus produces enhanced perfluorinated ion-exchange membrane, on the carrier of production perfluorinated ion-exchange membrane, by a stream of slurry
Prolong with enhancing base materials are attached cover after, when entering back into secondary casting structure, since slurry and enhancing base materials cannot be with the streams of secondary curtain coating
Expect that mechanism forms sealing, if being used for secondary curtain coating using primary Liu Liao mechanism, will lead to Secondary Flow delay slurry and overflow,
Directly in trickling to equipment, curtain coating is caused to fail, it is difficult to produce, while after curtain coating, cause cleaning difficult, spend manpower
And the time.Therefore, it is necessary to design a kind of secondary casting structure that can be used in producing enhanced perfluorinated ion-exchange membrane, meet
Serialization and manufacturing technique requirent and properties of product meet the requirements.
Summary of the invention
It is an object of the invention to: a kind of secondary casting structure of enhanced perfluorinated ion-exchange membrane is provided, production is solved
Enhanced ionic membrane is carrying out the problem of Secondary Flow delay cannot achieve, and has structure simple, and manufacture is easy, easy to use, mentions
High effect reduces labor intensity, and meets batch production requirements.
The technical solution of the invention is as follows: providing a kind of secondary casting structure of enhanced perfluorinated ion-exchange membrane, wraps
Crossbeam, scraper, Liu Liao mechanism are included, hangers is installed at scraper both ends, crossbeam is connected with above the hangers, crossbeam is located at scraper
Above, crossbeam is passed through by multiple mounting ear connection flow material mechanisms, the secondary casting structure of the enhanced perfluorinated ion-exchange membrane
The crossbeam is connect with casting machine.
Further, the Liu Liao mechanism is by multiple mounting ears, support plate, buffer, multiple streams material connector, a plurality of isometric
Conveying pipeline and multiple pressing plates composition；Multiple mounting ears connect support plate；Buffer is installed in support plate；It is set on the flanging of support plate
There are multiple mounting holes, a stream is housed on each mounting hole and expects that connector, stream material connector are fastened by nut and support plate；Every etc.
One end of long conveying pipeline is connect with the buffer, and the other end is connect with a stream material connector；Every isometric conveying pipeline passes through one
A pressing plate is fixed in the support plate.
Particularly, the mounting hole of multiple equal parts is distributed on the flanging of the support plate, is arranged according to the width of film
The installation stream material connector.
Preferably, the center line of each mounting hole is parallel to each other with the scraper on the flanging of the support plate.
Preferably, the buffer is connect by inlet connector thereon with external feeding machanism.
Further, the buffer is made of buffer cover, dashpot, inlet connector and discharging connector, in the buffering
The buffer cover is installed on slot；Multiple inlet connectors are housed in the buffer cover；The dashpot and the buffer cover
After installation, the inside of the buffer forms the area A, the area B, the area C and first of slit, second slit；The area A is connect by the charging
Head is connect with external feeding machanism, and the area A is connected to by first of slit with the area B, and the area B connects by second slit and the area C
It is logical；The area C bottom offers multiple threaded holes, and a discharging connector is respectively arranged on each threaded hole；The one of every isometric conveying pipeline
End is connect with a discharging connector, and the other end is connect with a stream material connector.
Further, the dashpot is made of No.1 slot, block reinforcement, No. two slots, is had between the No.1 slot and No. two slots
Block reinforcement separates；The No.1 slot is formed by the first bottom surface, and than No. two slots to be formed by the second bottom surface low；The No.1 slot
Periphery connect with the first bottom surface by arc transition, the periphery of No. two slots is also to be connect by arc transition with the second bottom surface；
The No.1 slot is divided into the area A and the area B；No. two slots constitute the area C, and the bottom of No. two slots is drilled with multiple
The threaded hole；The first plane that the second plane is lower than dashpot is formed by above the block reinforcement.
The invention has the following advantages that the structure type of split type assembling is 1. used, and easily fabricated, disassembly, cleaning, operation
Simply；2. it is fed using multitube, it is easily controllable；3. using buffer structure, keep the outflow of ionic membrane slurry balanced, while can arrange
Except the bubble of generation；4. enabling what casting slurry balanced to flow to enhancing base using isometric conveying pipeline and multiple streams material connector
Material surface facilitates adjusting, easily controllable width；Enhanced ionic membrane slurry is produced in the work for carrying out Secondary Flow delay 5. solving
Skill problem meets batch quantity-produced demand, and investment reduction cost reduces manpower, reduces labor intensity.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only one recorded in the present invention
A little embodiments are also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is schematic three dimensional views of the invention；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the 3-D view of Liu Liao mechanism；
Fig. 4 is the front view of Fig. 3；
Fig. 5 is the left cross-sectional view of Fig. 4；
Fig. 6 is the 3-D view of dashpot；
Fig. 7 is the top view of Fig. 6；
Fig. 8 is the left cross-sectional view of Fig. 6.
Description of symbols:
In figure: 1, crossbeam；2, Liu Liao mechanism；3, mounting ear；4, scraper；5, hangers；6, support plate；7, buffer；8, into
Expect connector；9, buffer cover；10, dashpot；11, stream material connector；12, conveying pipeline；13, pressing plate；14, discharge connector；15, nut；
16, the first slit；17, the second slit；18, No.1 slot；19, block reinforcement；20, No. two slots；21, threaded hole；22, the first plane；23,
Second plane；24, the first bottom surface；25, the second bottom surface；26, flanging；27 mounting holes.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As shown in Figs. 1-2, the secondary casting structure of the enhanced perfluorinated ion-exchange membrane of the present invention include crossbeam 1, scraper 4,
Liu Liao mechanism 2 is equipped with hangers 5 at 4 both ends of scraper, and hangers 5 is connected with crossbeam 1 above, and crossbeam 1 is located above scraper 4, crossbeam
1 is connect by crossbeam 1 with casting machine rack by multiple 3 connection flow material mechanisms 2 of mounting ear, entire mechanism.
As in Figure 3-5, Liu Liao mechanism is by multiple mounting ears 3, support plate 6, buffer 7, multiple streams material connector 11, a plurality of
Isometric conveying pipeline 12 and multiple pressing plates 13 form.Multiple mounting ears 3 connect support plate 6, are equipped with buffer 7 in support plate 6.Branch
The flanging 26 of fagging 6 is equipped with multiple mounting holes 27, and a stream is housed on each mounting hole 27 and expects that connector 11, stream material connector 11 are logical
It crosses nut 15 and support plate 6 fastens.Multiple discharging connectors 14 are housed on the threaded hole 21 of dashpot 10 in the buffer 7.Often
One end of a plurality of isometric conveying pipeline 12 of item is connect with a discharging connector 14, and the other end is connect with a stream material connector 11.Every
Isometric conveying pipeline 12 is fixed in support plate 6 by a pressing plate 13.
Buffer 7 is connect by multiple inlet connectors 8 thereon with external feeding machanism.
The mounting hole 27 of multiple equal parts is distributed on the flanging 26 of support plate 6, mounting hole 27 is selected according to the width of film
Position arrange that the installation stream expects connector 11.
The center line of each mounting hole 27 is preferably arranged in parallel with scraper 4 on the flanging 26 of the support plate 6.
Buffer 7 is made of buffer cover 9, dashpot 10, inlet connector 8 and discharging connector 14, is installed on dashpot 10
There is buffer cover 9.Multiple inlet connectors 8 are housed in buffer cover 9.After dashpot 10 and buffer cover 9 are installed, the inside of the buffer 7
Form the area A, the area B, the area C and first of slit 16, second slit 17.The area A is connected by inlet connector 8 and external feeding machanism
It connects, and the area A is connected to by first of slit 16 with the area B, the area B is connected to by second slit 17 with the area C.The area C bottom opens up
There are multiple threaded holes 21, a discharging connector 14 is respectively arranged on each threaded hole 21.One end and one of every isometric conveying pipeline 12
A discharging connector 14 connects, and the other end is connect with a stream material connector 11.Every isometric conveying pipeline 12 passes through a pressing plate 13
It is fixed in support plate 6.
With reference to Fig. 6-8, dashpot 10 is made of 19, No. two No.1 slot 18, block reinforcement slots 20, and dashpot 10 passes through No.1 slot 18
Block reinforcement 19 between No. two slots 20 separates.No.1 slot 18 is formed by the slot of the first bottom surface 24 to two 20 and is formed by the second bottom
Face 25 is low.The periphery of No.1 slot 18 is connect with the first bottom surface 24 by arc transition, the periphery of No. two slots 20 and the second bottom surface 25
It is to be connected by arc transition.No.1 slot 18 is divided into the area A and the area B.No. two slots 20 constitute the area C, this two
The bottom of number slot 20 is drilled with multiple threaded holes 21.Block reinforcement 19 is formed by the of the second plane 23 lower than dashpot 10 above
One plane 22.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., is all included in the scope of protection of the present invention.
Claims (7)
1. the secondary casting structure of enhanced perfluorinated ion-exchange membrane, it is characterised in that: including crossbeam (1), scraper (4), stream material
Mechanism (2) is equipped with hangers (5) at the scraper (4) both ends, and the hangers (5) is connected with crossbeam (1), the crossbeam above
(1) it is located at the scraper (4) above, for the crossbeam (1) by multiple mounting ears (3) connection flow material mechanism (2), this is enhanced complete
The secondary casting structure of fluorine ion exchange membrane is connect entirely through the crossbeam (1) with casting machine rack.
2. the secondary casting structure of enhanced perfluorinated ion-exchange membrane according to claim 1, which is characterized in that the stream
Expect that mechanism (2) expect connector (11), a plurality of isometric conveying pipeline by multiple mounting ears (3), support plate (6), buffer (7), multiple streams
(12) it is formed with multiple pressing plates (13)；Multiple mounting ears (3) connect the support plate (6)；It is installed on the support plate (6)
State buffer (7)；The flanging (26) of the support plate (6) is equipped with multiple mounting holes (27), is equipped on multiple mounting holes (27)
The stream expects connector (11), and stream material connector (11) is fastened by nut (15) and the support plate (6)；Every isometric conveying
One end of pipe (12) is connect with the buffer (7), and the other end is connect with stream material connector (11)；Every isometric conveying pipeline
(12) it is fixed on the support plate (6) by a pressing plate (13).
3. the secondary casting structure of enhanced perfluorinated ion-exchange membrane according to claim 2, which is characterized in that the branch
The mounting hole (27) of multiple equal parts is distributed on the flanging (26) of fagging (6), mounting hole (27) are selected according to the width of film
Stream material connector (11) is arranged in position.
4. the secondary casting structure of enhanced perfluorinated ion-exchange membrane according to claim 2 or 3, which is characterized in that institute
The center line with the scraper (4) for stating each mounting hole (27) on the flanging (26) of support plate (6) are parallel to each other.
5. the secondary casting structure of enhanced perfluorinated ion-exchange membrane according to claim 2, which is characterized in that described slow
Device (7) are rushed to connect by inlet connector (8) thereon with external feeding machanism.
6. the secondary casting structure of enhanced perfluorinated ion-exchange membrane according to claim 2, which is characterized in that described slow
It rushes device (7) to be made of buffer cover (9), dashpot (10), inlet connector (8) and discharging connector (14), in the dashpot (10)
On the buffer cover (9) are installed；Multiple inlet connectors (8) are housed on the buffer cover (9)；The dashpot (10) with
After buffer cover (9) installation, it is narrow that the inside of the buffer (7) forms the area A, the area B, the area C and first slit (16), second
It stitches (17)；The area A is connect by the inlet connector (8) with external feeding machanism, and the area A passes through first of slit (16) and B
Area's connection, the area B are connected to by second slit (17) with the area C；The area C bottom offers multiple threaded holes (21), each threaded hole
(21) a discharging connector (14) is respectively arranged on；One end of every isometric conveying pipeline (12) is connect with a discharging connector (14),
The other end is connect with stream material connector (11).
7. the secondary casting structure of enhanced perfluorinated ion-exchange membrane according to claim 6, which is characterized in that described slow
Jet-bedding (10) is made of No.1 slot (18), block reinforcement (19), No. two slots (20), and the dashpot (10) passes through the No.1 slot (18)
The block reinforcement (19) between No. two slots (20) separates；The No.1 slot (18) is formed by the first bottom surface (24) and compares institute
Stating No. two slots (20), to be formed by the second bottom surface (25) low；The periphery and the first bottom surface (24) of the No.1 slot (18) are by circular arc mistake
Connection is crossed, the periphery of No. two slots (20) is connect with the second bottom surface (25) by arc transition；The No.1 slot (18) is divided into
The area A and the area B；No. two slots (20) constitute the area C, and the bottom of No. two slots (20) is drilled with multiple screw threads
Hole (21)；The block reinforcement (19) is formed by the second plane (23) above and is formed by the first plane lower than the dashpot (10)
(22)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332068.4A CN109278227B (en) | 2018-11-09 | 2018-11-09 | Secondary casting mechanism of enhanced perfluorinated ion exchange membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332068.4A CN109278227B (en) | 2018-11-09 | 2018-11-09 | Secondary casting mechanism of enhanced perfluorinated ion exchange membrane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109278227A true CN109278227A (en) | 2019-01-29 |
| CN109278227B CN109278227B (en) | 2024-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811332068.4A Active CN109278227B (en) | 2018-11-09 | 2018-11-09 | Secondary casting mechanism of enhanced perfluorinated ion exchange membrane |
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| CN (1) | CN109278227B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968574A (en) * | 2019-05-16 | 2019-07-05 | 江苏科润膜材料有限公司 | Produce the steel band casting device and its film-forming method of enhanced perfluorinated ion-exchange membrane |
| CN109968575A (en) * | 2019-05-16 | 2019-07-05 | 江苏科润膜材料有限公司 | A kind of steel band casting machine producing enhanced perfluorinated ion-exchange membrane |
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| CN109968574A (en) * | 2019-05-16 | 2019-07-05 | 江苏科润膜材料有限公司 | Produce the steel band casting device and its film-forming method of enhanced perfluorinated ion-exchange membrane |
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| CN109968574B (en) * | 2019-05-16 | 2024-02-06 | 江苏科润膜材料有限公司 | Steel belt casting device for producing enhanced perfluorinated ion exchange membrane and membrane manufacturing method thereof |
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