CN108914229A - A kind of hollow-fibre membrane spinning coating unit avoiding blocking - Google Patents
A kind of hollow-fibre membrane spinning coating unit avoiding blocking Download PDFInfo
- Publication number
- CN108914229A CN108914229A CN201810764018.7A CN201810764018A CN108914229A CN 108914229 A CN108914229 A CN 108914229A CN 201810764018 A CN201810764018 A CN 201810764018A CN 108914229 A CN108914229 A CN 108914229A
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- China
- Prior art keywords
- wall
- welded
- putamina
- hollow
- fibre membrane
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- 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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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/10—Filtering or de-aerating the spinning solution or melt
- D01D1/106—Filtering
Abstract
The invention discloses a kind of hollow-fibre membrane spinning coating units for avoiding blocking, including putamina, the putamina is internally provided with the hollow fiber film thread equidistantly distributed, epoxy resin end seal is socketed on one end outer wall of the hollow fiber film thread, the middle position of described putamina one end outer wall is provided with inlet opening, and inlet tube is welded on the inner wall of inlet opening, the inside of the inlet tube is injected with stoste, drainage hole is provided on the other end outer wall of the putamina, and drain pipe is welded on the inner wall of drainage hole, the inside of the drain pipe is contained with concentrate, outlet tube is welded on the outer wall of the putamina top side.Putamina of the present invention possesses the movement of shaking, the blocking of pipeline, ensure that the normal operation of processing when to prevent hollow fiber spinning from processing, and improve the efficiency to hollow fiber spinning processing, it ensure that stability of the device when shaking, avoid and cause certain loss because shaking too greatly.
Description
Technical field
The present invention relates to doughnut technical field of membrane more particularly to a kind of hollow-fibre membrane spinning paintings for avoiding blocking
Coating device.
Background technique
The outer image threadiness of hollow-fibre membrane (hollow fiber membrane), the film with self-supporting effect.It is hollow
Tunica fibrosa is the fiber filament using polysulfones, dimethyl acetamide as Raw material processing at hollow cavity, then divided by high osmosis polymer,
With selectively penetrating characteristic.Since vapor, hydrogen, ammonia and carbon dioxide permeability are very fast, and methane, nitrogen, argon, oxygen and an oxidation
The infiltrations such as carbon are slower, thus make the separation slow with infiltration of quick permeation.The outer diameter of hollow fibre filament is usually 500-600
Pum, internal diameter are 200-300 pum, are made into 3-6 meters of fibre bundle and are packed into high pressure resistant metal shell, and fibre bundle one end is sealed,
The epoxy resin of other end special formulation is bonded together.
But in the production process of hollow-fibre membrane, needs to process hollow-fibre membrane spinning, make pipeline sometimes
Blocking, blocks the progress of processing, influences the efficiency processed to hollow-fibre membrane spinning, therefore, needs to design one kind and avoids
The hollow-fibre membrane spinning of blocking is solved the above problems with coating unit.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of of proposition avoids the hollow of blocking
Tunica fibrosa spinning coating unit.
To achieve the goals above, present invention employs following technical solutions：
A kind of hollow-fibre membrane spinning coating unit avoiding blocking, including putamina, being internally provided with for the putamina are equidistant
Hollow fiber film thread from distribution is socketed with epoxy resin end seal, the putamina on one end outer wall of the hollow fiber film thread
The middle position of one end outer wall is provided with inlet opening, and inlet tube is welded on the inner wall of inlet opening, the inside note of the inlet tube
Entering has stoste, is provided with drainage hole on the other end outer wall of the putamina, and drain pipe is welded on the inner wall of drainage hole, the row
The inside of liquid pipe is contained with concentrate, outlet tube is welded on the outer wall of the putamina top side, and the inside of outlet tube is contained
It is placed with permeate, first end plate is welded on the outer wall of described putamina one end, the other end of the putamina is welded with the second end plate,
It is provided with the shell that rocks equidistantly distributed on the side outer wall of the first end plate and the second end plate, is rocked described in two outer
The first fixed plate and the second fixed plate, first fixed plate and the second fixed plate side are respectively welded on one end outer wall of shell
The middle position of outer wall is welded with connecting rod, is socketed with fixed hub on one end outer wall of two connecting rods, described
It is welded with support side plate on one end outer wall of fixed hub, is welded with fixed bottom plate on the outer wall of two support side plate bottoms.
Preferably, it is plugged with telescopic rod on one end inner wall for rocking shell, and is socketed with pressure on the outer wall of telescopic rod
Contracting spring, telescopic rod and rock between shell formed be slidably connected.
Preferably, piston plate is slidably connected on the inner wall for rocking shell, and is welded on the tealeaves outer wall of piston plate
There is shaking spring, bearing block is welded on the side outer wall of piston plate, threaded rod is rotatably connected on the inner wall of bearing block, shakes
Spring is socketed on the outer wall of threaded rod.
Preferably, it is provided with fixture nut on the side outer wall for rocking shell, and fixture nut is socketed in threaded rod
Outer wall on, be welded with swivel becket on one end outer wall of threaded rod.
Preferably, one end of the inlet tube is welded with shaft coupling, and is bolted on the side outer wall of shaft coupling
There is the gas-distributing pipe equidistantly distributed.
Preferably, main tracheae is welded on one end outer wall of the gas-distributing pipe, and main tracheae is welded far from one end of gas-distributing pipe
It is connected to pulsometer.
Preferably, interaction force, and compressed spring and shaking spring are formed between shaking spring and the compressed spring
It is respectively positioned on the inside for rocking shell.
Beneficial effects of the present invention are：
1, by the telescopic rod of setting, rock shell, compressed spring and rock spring so that putamina possesses the movement of shaking, from
And when preventing hollow fiber spinning from processing pipeline blocking, ensure that the normal operation of processing, improve to hollow fiber spinning
The efficiency of processing.
2, by the pulsometer of setting, main tracheae and gas-distributing pipe, air pressure can be poured to the inside of pipeline, equally avoided
The blocking of pipeline, and it is more uniform to enable to the air pressure inside pipeline to be filled with.
3, by the first fixed plate of setting, the second fixed plate, first end plate and the second end plate, it ensure that the device is shaking
Stability when dynamic avoids and causes certain loss because shaking too greatly.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hollow-fibre membrane spinning coating unit for avoiding blocking proposed by the present invention；
Fig. 2 is that a kind of shell mechanism that rocks of hollow-fibre membrane spinning coating unit for avoiding blocking proposed by the present invention is illustrated
Figure；
Fig. 3 is the shaft coupling and pulsometer knot of a kind of hollow-fibre membrane spinning coating unit for avoiding blocking proposed by the present invention
Structure schematic diagram.
In figure：1 putamina, 2 hollow fiber film threads, 3 epoxy resin end seals, 4 inlet tubes, 5 stostes, 6 drain pipes, 7 concentrates,
Shell, 12 first fixed plates, 13 second fixed plates, 14 connecting rods, 15 are rocked in 8 permeate, 9 first end plates, 10 second end plates, 11
Spring, 22 screw threads are shaken in fixed hub, 16 support side plates, 17 fixed bottom plates, 18 telescopic rods, 19 compressed springs, 20 piston plates, 21
Bar, 23 fixture nuts, 24 shaft couplings, 25 main tracheaes, 26 gas-distributing pipes, 27 pulsometers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of hollow-fibre membrane spinning coating unit avoiding blocking, including putamina 1, putamina 1 it is interior
Portion is provided with the hollow fiber film thread 2 equidistantly distributed, is socketed with epoxy resin end seal on one end outer wall of hollow fiber film thread 2
3, the middle position of 1 one end outer wall of putamina is provided with inlet opening, and inlet tube 4 is welded on the inner wall of inlet opening, inlet tube 4 it is interior
Portion is injected with stoste 5, is provided with drainage hole on the other end outer wall of putamina 1, and drain pipe 6 is welded on the inner wall of drainage hole, row
The inside of liquid pipe 6 is contained with concentrate 7, outlet tube is welded on the outer wall of 1 top side of putamina, and the inside of outlet tube is held
There is permeate 8, is welded with first end plate 9 on the outer wall of 1 one end of putamina, the other end of putamina 1 is welded with the second end plate 10, and first
Be provided on the side outer wall of end plate 9 and the second end plate 10 equidistantly distribute rock shell 11, two are rocked shell 11
The first fixed plate 12 and the second fixed plate 13,13 side of the first fixed plate 12 and the second fixed plate are respectively welded on the outer wall of one end
The middle position of outer wall is welded with connecting rod 14, is socketed with fixed hub 15 on one end outer wall of two connecting rods 14, Gu
It is welded with support side plate 16 on one end outer wall of dead axle set 15, plays the role of stablizing support, ensure that the device is shaking
When stability, be welded with fixed bottom plate 17 on the outer wall of two 16 bottoms of support side plate.
In the present invention, rocks and be plugged with telescopic rod 18 on one end inner wall of shell 11, and be socketed on the outer wall of telescopic rod 18
There is a compressed spring 19, telescopic rod 18 and rock to be formed between shell 11 and be slidably connected, rocks and be slidably connected on the inner wall of shell 11
There is piston plate 20, and be welded on the tealeaves outer wall of piston plate 20 and shake spring 21, shakes spring 21 and compressed spring 19 can
Power is provided for the shaking of the device, bearing block, the company of rotation on the inner wall of bearing block are welded on the side outer wall of piston plate 20
It is connected to threaded rod 22, spring 21 is shaken and is socketed on the outer wall of threaded rod 22, rock and be provided on the side outer wall of shell 11 admittedly
Determine nut 23, and fixture nut 23 is socketed on the outer wall of threaded rod 22, be welded with swivel becket on one end outer wall of threaded rod 22,
One end of inlet tube 4 is welded with shaft coupling 24, and is bolted and equidistantly distributes on the side outer wall of shaft coupling 24
Gas-distributing pipe 26 is welded with main tracheae 25 on one end outer wall of gas-distributing pipe 26, and main tracheae 25 is welded far from one end of gas-distributing pipe 26
There is pulsometer 27, shake and form interaction force between spring 21 and compressed spring 19, and compressed spring 19 and shaking spring 21
It is respectively positioned on the inside for rocking shell 11.
Working principle：In use, operator is stoste 5 from the hollow fiber film thread being injected into inside putamina 1 in inlet tube 4
2 inside, stoste 5 is by the way that after the filtering of hollow fiber film thread 2, concentrate 7 is discharged from drain pipe 6, and permeate 8 is from discharge
The outside of putamina 1 is discharged in pipe, wherein operator can apply external force to first end plate 9 and the second end plate 10, so that putamina 1
It can constantly be shaken between the first fixed plate 12 and the second fixed plate 13, to prevent stoste 5 in hollow fiber film thread 2
Inside blocking, ensure that the normal operation of operation, improve the efficiency of device work, and operator passes through the control to pulsometer 27
System is entered back into point through the gas inside main tracheae 25 so that pulsometer 27 is filled into high pressure gas the inside of main tracheae 25
The inside of tracheae 26 avoids stoste 5 hollow to ensure that stoste 5 is more uniform in the inside of hollow fiber film thread 2
Blocking inside fiber film wire 2.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of hollow-fibre membrane spinning coating unit for avoiding blocking, including putamina（1）, which is characterized in that the putamina
（1）Be internally provided with the hollow fiber film thread equidistantly distributed（2）, the hollow fiber film thread（2）One end outer wall on cover
It is connected to epoxy resin end seal（3）, the putamina（1）The middle position of one end outer wall is provided with inlet opening, and on the inner wall of inlet opening
It is welded with inlet tube（4）, the inlet tube（4）Inside be injected with stoste（5）, the putamina（1）Other end outer wall on open
There is drainage hole, and is welded with drain pipe on the inner wall of drainage hole（6）, the drain pipe（6）Inside be contained with concentrate（7）,
The putamina（1）Outlet tube is welded on the outer wall of top side, and the inside of outlet tube is contained with permeate（8）, the film
Shell（1）First end plate is welded on the outer wall of one end（9）, the putamina（1）The other end be welded with the second end plate（10）, described
First end plate（9）With the second end plate（10）Side outer wall on be provided with equidistantly distribute rock shell（11）, two institutes
It states and rocks shell（11）One end outer wall on be respectively welded the first fixed plate（12）With the second fixed plate（13）, described first is solid
Fixed board（12）With the second fixed plate（13）The middle position of side outer wall is welded with connecting rod（14）, two connecting rods
（14）One end outer wall on be socketed with fixed hub（15）, the fixed hub（15）One end outer wall on be welded with support-side
Plate（16）, two support side plates（16）Fixed bottom plate is welded on the outer wall of bottom（17）.
2. a kind of hollow-fibre membrane spinning coating unit for avoiding blocking according to claim 1, which is characterized in that institute
It states and rocks shell（11）One end inner wall on be plugged with telescopic rod（18）, and telescopic rod（18）Outer wall on be socketed with compressed spring
（19）, telescopic rod（18）With rock shell（11）Between formed and be slidably connected.
3. a kind of hollow-fibre membrane spinning coating unit for avoiding blocking according to claim 1, which is characterized in that institute
It states and rocks shell（11）Inner wall on slidably connect piston plate（20）, and piston plate（20）Tealeaves outer wall on be welded with shaking
Spring（21）, piston plate（20）Side outer wall on be welded with bearing block, be rotatably connected to threaded rod on the inner wall of bearing block
（22）, shake spring（21）It is socketed in threaded rod（22）Outer wall on.
4. a kind of hollow-fibre membrane spinning coating unit for avoiding blocking according to claim 3, which is characterized in that institute
It states and rocks shell（11）Side outer wall on be provided with fixture nut（23）, and fixture nut（23）It is socketed in threaded rod（22）'s
On outer wall, threaded rod（22）One end outer wall on be welded with swivel becket.
5. a kind of hollow-fibre membrane spinning coating unit for avoiding blocking according to claim 1, which is characterized in that institute
State inlet tube（4）One end be welded with shaft coupling（24）, and shaft coupling（24）Side outer wall on be bolted it is equidistant
Gas-distributing pipe from distribution（26）.
6. a kind of hollow-fibre membrane spinning coating unit for avoiding blocking according to claim 5, which is characterized in that institute
State gas-distributing pipe（26）One end outer wall on be welded with main tracheae（25）, and main tracheae（25）Far from gas-distributing pipe（26）One end welding
There is pulsometer（27）.
7. a kind of hollow-fibre membrane spinning coating unit for avoiding blocking according to claim 3, which is characterized in that institute
State shaking spring（21）With compressed spring（19）Between form interaction force, and compressed spring（19）With shaking spring（21）?
Positioned at rocking shell（11）Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764018.7A CN108914229B (en) | 2018-07-12 | 2018-07-12 | Avoid coating device for hollow fiber membrane spinning of jam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764018.7A CN108914229B (en) | 2018-07-12 | 2018-07-12 | Avoid coating device for hollow fiber membrane spinning of jam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108914229A true CN108914229A (en) | 2018-11-30 |
| CN108914229B CN108914229B (en) | 2020-04-17 |
Family
ID=64412190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810764018.7A Expired - Fee Related CN108914229B (en) | 2018-07-12 | 2018-07-12 | Avoid coating device for hollow fiber membrane spinning of jam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108914229B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6896717B2 (en) * | 2002-07-05 | 2005-05-24 | Membrane Technology And Research, Inc. | Gas separation using coated membranes |
| KR20110055825A (en) * | 2009-11-20 | 2011-05-26 | 주식회사 효성 | A tubular braid and composite hollow fiber membrane using the same |
| CN102350226A (en) * | 2011-08-30 | 2012-02-15 | 南京工业大学 | Preparation method for organic and inorganic hollow fiber composite membrane |
| CN102512981A (en) * | 2012-01-10 | 2012-06-27 | 苏州汇龙膜技术发展有限公司 | Method for improving bonding performance of internal support hollow fiber composite membrane and internal support polyvinylidene fluoride hollow fiber membrane |
| KR101588726B1 (en) * | 2015-03-10 | 2016-01-26 | 신일호 | Multi-layered Fabric having Heat-retaining and Refrigerant Performance |
| CN106311551A (en) * | 2016-10-17 | 2017-01-11 | 天津膜天膜科技股份有限公司 | Coating assembly for hollow fiber membrane spinning |
| CN106521654A (en) * | 2016-10-21 | 2017-03-22 | 中国科学院大连化学物理研究所 | Hollow fiber membrane spinning nozzle and method for preparing hollow fiber membrane |
| CN206143358U (en) * | 2016-10-21 | 2017-05-03 | 中国科学院大连化学物理研究所 | Hollow fiber complex film shower nozzle |
-
2018
- 2018-07-12 CN CN201810764018.7A patent/CN108914229B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6896717B2 (en) * | 2002-07-05 | 2005-05-24 | Membrane Technology And Research, Inc. | Gas separation using coated membranes |
| KR20110055825A (en) * | 2009-11-20 | 2011-05-26 | 주식회사 효성 | A tubular braid and composite hollow fiber membrane using the same |
| CN102350226A (en) * | 2011-08-30 | 2012-02-15 | 南京工业大学 | Preparation method for organic and inorganic hollow fiber composite membrane |
| CN102512981A (en) * | 2012-01-10 | 2012-06-27 | 苏州汇龙膜技术发展有限公司 | Method for improving bonding performance of internal support hollow fiber composite membrane and internal support polyvinylidene fluoride hollow fiber membrane |
| KR101588726B1 (en) * | 2015-03-10 | 2016-01-26 | 신일호 | Multi-layered Fabric having Heat-retaining and Refrigerant Performance |
| CN106311551A (en) * | 2016-10-17 | 2017-01-11 | 天津膜天膜科技股份有限公司 | Coating assembly for hollow fiber membrane spinning |
| CN106521654A (en) * | 2016-10-21 | 2017-03-22 | 中国科学院大连化学物理研究所 | Hollow fiber membrane spinning nozzle and method for preparing hollow fiber membrane |
| CN206143358U (en) * | 2016-10-21 | 2017-05-03 | 中国科学院大连化学物理研究所 | Hollow fiber complex film shower nozzle |
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| Publication number | Publication date |
|---|---|
| CN108914229B (en) | 2020-04-17 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200323 Address after: Guanyinshan town Guosheng village, Nantong City, Jiangsu Province Applicant after: Nantong Tiansuo Textile Co., Ltd Address before: 430075 Wuhan Donghu New Technology Development Zone, Wuhan, Hubei Province, No. 388, No. 2 High-tech Road, Wuhan Guanggu International Biomedical Enterprise Accelerator 1.8, 28 buildings, 5 floors and 02 rooms Applicant before: WUHAN ZHONGZHI DEYUAN TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Granted publication date: 20200417 Termination date: 20210712 |