JP2005125198A5 - - Google Patents
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- JP2005125198A5 JP2005125198A5 JP2003362143A JP2003362143A JP2005125198A5 JP 2005125198 A5 JP2005125198 A5 JP 2005125198A5 JP 2003362143 A JP2003362143 A JP 2003362143A JP 2003362143 A JP2003362143 A JP 2003362143A JP 2005125198 A5 JP2005125198 A5 JP 2005125198A5
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- hollow fiber
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- fiber membrane
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Claims (5)
前記かせ枠体（１）の第１の棒（２）及び第２の棒（３）の外周に、中空糸膜（９）をトラバースさせながらループ状に巻き付けて、該中空糸膜（９）の長さ方向（Ｚ−Ｚ′）と直交する一方向（Ｘ−Ｘ′）に中空糸膜（９）を多数配列させ、かつ中空糸膜（９）同士を積層した中空糸膜束（１０）を形成した後、
前記かせ枠体（１）の第１の棒（２）及び第２の棒（３）に巻き付けた中空糸膜束（１０）の巻き曲がり部分（１１），（１２）を、樹脂ケース（１３），（１５）内に各別にそれぞれ収納して、液状の固定用樹脂（１４），（１６）を該樹脂ケース（１３），（１５）内に注入し、前記中空糸膜束（１０）の巻き曲がり部分（１１），（１２）を前記液状の固定用樹脂（１４），（１６）にて浸漬し、これを硬化させて固定用硬化樹脂層（１４’），（１６’）にしてから、前記樹脂ケース（１３），（１５）を取り除き、
次いで、前記各固定用硬化樹脂層（１４’），（１６’）の部分内と、中空糸膜束（１０）の巻き曲がり部分（１１），（１２）内と、第１の棒（２）の部分内と第２の棒（３）の部分内とを、中空糸膜（９）の長さ方向（Ｚ−Ｚ′）と直交する一方向（Ｘ−Ｘ′）に同時に切断し、これらの切断片を取り除くことにより、前記中空糸膜（９）の開口端面を残存する固定用硬化樹脂層（１４’），（１６’）内にて露出させ、
更に、前記残存する固定用硬化樹脂層（１４’），（１６’）の部分内と、残存する第１の棒（２）の部分内及び第２の棒（３）の部分内と、第３の棒（４）及び第４の棒（５）とを、中空糸膜（９）の長さ方向（Ｚ−Ｚ′）に直交する方向の約１／２の位置にて、中空糸膜（９）の長さ方向（Ｚ−Ｚ′）に同時に切断し、
しかる後に、残存するかせ枠体（１）を除去することにより、２体の中空糸膜束を得ることを特徴とする
中空糸膜モジュールの製造方法。 The first rod (2) and the second rod (3) arranged in parallel at a predetermined interval, and the first rod (2) and the second rod arranged in parallel at the same predetermined interval. Using the skein frame (1) formed in a substantially frame shape by the third rod (4) and the fourth rod (5) assembled near the ends of the rod (3)
The hollow fiber membrane (9) is wound around the outer periphery of the first rod (2) and the second rod (3) of the skein frame (1) in a loop shape while traversing the hollow fiber membrane (9). A hollow fiber membrane bundle (10) in which a number of hollow fiber membranes (9) are arranged in one direction (XX ′) orthogonal to the length direction (ZZ ′) of the two and the hollow fiber membranes (9) are laminated together After forming)
The bent portions (11), (12) of the hollow fiber membrane bundle (10) wound around the first rod (2) and the second rod (3) of the skein frame body (1) are replaced with a resin case (13 ), (15), respectively, and liquid fixing resins (14), (16) are injected into the resin cases (13), (15), and the hollow fiber membrane bundle (10) The bent portions (11) and (12) are dipped in the liquid fixing resin (14) and (16) and cured to form the fixing cured resin layers (14 ′) and (16 ′). Then, remove the resin case (13), (15),
Next, inside the portions of the fixing cured resin layers (14 '), (16'), inside the winding portions (11), (12) of the hollow fiber membrane bundle (10), and the first rod (2 ) And the second rod (3) are simultaneously cut in one direction (XX ′) perpendicular to the longitudinal direction (ZZ ′) of the hollow fiber membrane (9), By removing these cut pieces, the open end face of the hollow fiber membrane (9) is exposed in the remaining fixed cured resin layers (14 ′) and (16 ′),
Further, in the remaining portions of the fixing cured resin layers (14 ′) and (16 ′), in the remaining portions of the first rod (2) and in the portion of the second rod (3), The hollow fiber membrane of the third rod (4) and the fourth rod (5) at a position about 1/2 of the direction perpendicular to the longitudinal direction (Z-Z ') of the hollow fiber membrane (9). Cut simultaneously in the length direction (Z-Z ') of (9),
Thereafter, the remaining skein frame (1) is removed to obtain two hollow fiber membrane bundles. A method for producing a hollow fiber membrane module.
前記かせ枠体（１）の第１の棒（２）及び第２の棒（３）の外周に、中空糸膜（９）をトラバースさせながらループ状に巻き付けて、中空糸膜（９）の長さ方向（Ｚ−Ｚ′）と直交する一方向（Ｘ−Ｘ′）に中空糸膜（９）を多数配列させ、かつ中空糸膜（９）同士を積層して中空糸膜束（１０）を形成した後、
前記かせ枠体（１）の第１の棒（２）及び第２の棒（３）から、第３の棒（４）と第４の棒（５）とをそれぞれ取り外し、
前記かせ枠体（１）の第１の棒（２）及び第２の棒（３）に巻き付けた中空糸膜束（１０）の巻き曲がり部分（１１），（１２）を、樹脂ケース（１３），（１５）内に各別にそれぞれ収納して、液状の固定用樹脂（１４），（１６）を該樹脂ケース（１３），（１５）内に注入し、前記中空糸膜束（１０）の巻き曲がり部分（１１），（１２）を前記液状の固定用樹脂（１４），（１６）にて浸漬し、これを硬化させて固定用硬化樹脂層（１４’），（１６’）にしてから、前記樹脂ケース（１３），（１５）を取り除き、
次いで、前記各固定用硬化樹脂層（１４’），（１６’）の部分内と、中空糸膜束（１０）の巻き曲がり部分（１１），（１２）内と、第１の棒（２）の部分内と第２の棒（３）の部分内とを、中空糸膜（９）の長さ方向（Ｚ−Ｚ′）と直交する一方向（Ｘ−Ｘ′）に同時に切断し、これらの切断片を取り除くことにより、前記中空糸膜（９）の開口端面を残存する固定用硬化樹脂層（１４’），（１６’）内にて露出させ、
更に、前記残存する固定用硬化樹脂層（１４’），（１６’）の部分内と、残存する第１の棒（２）の部分内及び第２の棒（３）の部分内とを、中空糸膜（９）の長さ方向（Ｚ−Ｚ′）に直交する方向の約１／２の位置にて、中空糸膜（９）の長さ方向（Ｚ−Ｚ′）に同時に切断し、
しかる後に、残存するかせ枠体（１）を除去することにより、２体の中空糸膜束を得ることを特徴とする
中空糸膜モジュールの製造方法。 The first rod (2) and the second rod (3) arranged in parallel at a predetermined interval, and the first rod (2) and the second rod arranged in parallel at the same predetermined interval. A skein frame (1) formed in a substantially frame shape by a third rod (4) and a fourth rod (5) which are removably assembled to the respective end portions of the rod (3). Use
The hollow fiber membrane (9) is wound around the outer periphery of the first rod (2) and the second rod (3) of the skein frame (1) in a loop shape while traversing the hollow fiber membrane (9). A plurality of hollow fiber membranes (9) are arranged in one direction (XX ′) orthogonal to the length direction (Z-Z ′), and the hollow fiber membranes (9) are laminated to form a hollow fiber membrane bundle (10 After forming)
Removing the third rod (4) and the fourth rod (5) from the first rod (2) and the second rod (3) of the skein frame (1),
The bent portions (11) and (12) of the hollow fiber membrane bundle (10) wound around the first rod (2) and the second rod (3) of the skein frame (1) are placed on a resin case (13 ), (15), respectively, and liquid fixing resins (14), (16) are injected into the resin cases (13), (15), and the hollow fiber membrane bundle (10) The bent portions (11) and (12) are dipped in the liquid fixing resin (14) and (16) and cured to form the fixing cured resin layers (14 ′) and (16 ′). Then, remove the resin case (13), (15),
Next, inside the portions of the fixing cured resin layers (14 '), (16'), inside the winding portions (11), (12) of the hollow fiber membrane bundle (10), and the first rod (2 ) And the second rod (3) are simultaneously cut in one direction (XX ′) perpendicular to the longitudinal direction (ZZ ′) of the hollow fiber membrane (9), By removing these cut pieces, the open end face of the hollow fiber membrane (9) is exposed in the remaining fixed cured resin layers (14 ′) and (16 ′),
Furthermore, fixing the cured resin layer to the remaining (14 '), (16' and a portion of the internal section of the) portion within and second bars of the first bar remaining (2) (3), Cut at the same time in the length direction (Z-Z ') of the hollow fiber membrane (9) at a position about half the direction perpendicular to the length direction (Z-Z') of the hollow fiber membrane (9). ,
Thereafter, the remaining skein frame (1) is removed to obtain two hollow fiber membrane bundles. A method for producing a hollow fiber membrane module.
前記かせ枠体（１）の第１の棒（２）及び第２の棒（３）に巻き付けた中空糸膜束（１０）の巻き曲がり部分（１１），（１２）を、樹脂ケース（１３），（１５）内に各別にそれぞれ収納して、液状の固定用樹脂（１４），（１６）を該樹脂ケース（１３），（１５）内に注入し、前記中空糸膜束（１０）の巻き曲がり部分（１１），（１２）を前記液状の固定用樹脂（１４），（１６）にて浸漬し、これを硬化させて固定用硬化樹脂層（１４’），（１６’）にしてから、前記樹脂ケース（１３），（１５）を取り除き、
次いで、前記各固定用硬化樹脂層（１４’），（１６’）の部分内と、中空糸膜束（１０）の巻き曲がり部分（１１），（１２）内と、仕切り板（６），（７）の部分内とを、中空糸膜（９）の長さ方向（Ｚ−Ｚ′）と直交する一方向（Ｘ−Ｘ′）に切断し、これらの切断片を取り除くことにより、前記中空糸膜（９）の開口端面を残存する固定用硬化樹脂層（１４’），（１６’）内にて露出させ、
更に、前記残存する固定用硬化樹脂層（１４’），（１６’）の部分内と、仕切り板（６），（７）の部分内を、中空糸膜（９）の長さ方向（Ｚ−Ｚ′）に直交する方向の約１／２の位置にて、中空糸膜（９）の長さ方向（Ｚ−Ｚ′）に同時に切断し、
しかる後に、残存するかせ枠体（１）を除去することにより、２体の中空糸膜束を得ることを特徴とする
請求項１又は２に記載の中空糸膜モジュールの製造方法。 Partition plates (6) and (7) are provided in advance on the inside of the first rod (2) and the inside of the second rod (3) of the skein frame (1),
The bent portions (11), (12) of the hollow fiber membrane bundle (10) wound around the first rod (2) and the second rod (3) of the skein frame body (1) are replaced with a resin case (13 ), (15), respectively, and liquid fixing resins (14), (16) are injected into the resin cases (13), (15), and the hollow fiber membrane bundle (10) The bent portions (11) and (12) are dipped in the liquid fixing resin (14) and (16) and cured to form the fixing cured resin layers (14 ′) and (16 ′). Then, remove the resin case (13), (15),
Next, inside the portions of the fixing cured resin layers (14 ') and (16'), inside the winding portions (11) and (12) of the hollow fiber membrane bundle (10), and the partition plate (6), By cutting the inside of the portion (7) in one direction (XX ′) perpendicular to the length direction (ZZ ′) of the hollow fiber membrane (9) and removing these cut pieces, Exposing the open end face of the hollow fiber membrane (9) in the remaining fixing cured resin layers (14 '), (16');
Furthermore, the length direction (Z) of the hollow fiber membrane (9) is formed in the remaining portions of the fixing cured resin layers (14 ′) and (16 ′) and in the portions of the partition plates (6) and (7). -Z ′) at the same time in the direction perpendicular to the direction perpendicular to the longitudinal direction (Z-Z ′) of the hollow fiber membrane (9),
3. The method for producing a hollow fiber membrane module according to claim 1, wherein after that, the remaining skein frame (1) is removed to obtain two hollow fiber membrane bundles.
前記かせ枠体（１）の第１の棒（２）及び第２の棒（３）に巻き付けた中空糸膜束（１０）の巻き曲がり部分（１１），（１２）を、樹脂ケース（１３），（１５）内に各別にそれぞれ収納して、液状の固定用樹脂（１４），（１６）を該樹脂ケース（１３），（１５）内に注入し、前記中空糸膜束（１０）の巻き曲がり部分（１１），（１２）を前記液状の固定用樹脂（１４），（１６）にて浸漬し、これを硬化させて固定用硬化樹脂層（１４’），（１６’）にしてから、前記樹脂ケース（１３），（１５）を取り除き、
次いで、前記各固定用樹脂層（１４’），（１６’）の部分内と、中空糸膜束（１０）の巻き曲がり部分（１１），（１２）内と、仕切り板（６），（７）の部分内とを、中空糸膜（９）の長さ方向（Ｚ−Ｚ′）と直交する一方向（Ｘ−Ｘ′）に同時に切断し、これらの切断片を取り除くことにより、前記中空糸膜（９）の開口端面を残存する固定用硬化樹脂層（１４’），（１６’）内にて露出させ、
更に、残存する仕切り板（６），（７）を取り除くことにより、２体の中空糸膜束を得ることを特徴とする
請求項１又は２に記載の中空糸膜モジュールの製造方法。 Partition plates (6) and (7) are provided in advance on the inside of the first rod (2) and the inside of the second rod (3) of the skein frame (1),
The bent portions (11), (12) of the hollow fiber membrane bundle (10) wound around the first rod (2) and the second rod (3) of the skein frame body (1) are replaced with a resin case (13 ), (15), respectively, and liquid fixing resins (14), (16) are injected into the resin cases (13), (15), and the hollow fiber membrane bundle (10) The bent portions (11) and (12) are dipped in the liquid fixing resin (14) and (16) and cured to form the fixing cured resin layers (14 ′) and (16 ′). Then, remove the resin case (13), (15),
Next, in the portions of the fixing resin layers (14 ′) and (16 ′), the bent portions (11) and (12) of the hollow fiber membrane bundle (10), and the partition plates (6) and ( 7) is simultaneously cut in one direction (XX ′) perpendicular to the longitudinal direction (ZZ ′) of the hollow fiber membrane (9), and by removing these cut pieces, Exposing the open end face of the hollow fiber membrane (9) in the remaining fixing cured resin layers (14 '), (16');
Furthermore, the hollow fiber membrane module manufacturing method of Claim 1 or 2 characterized by obtaining two hollow fiber membrane bundles by removing the remaining partition plates (6) and (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003362143A JP4375780B2 (en) | 2003-10-22 | 2003-10-22 | Method for producing hollow fiber membrane module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003362143A JP4375780B2 (en) | 2003-10-22 | 2003-10-22 | Method for producing hollow fiber membrane module |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005125198A JP2005125198A (en) | 2005-05-19 |
| JP2005125198A5 true JP2005125198A5 (en) | 2007-01-11 |
| JP4375780B2 JP4375780B2 (en) | 2009-12-02 |
Family
ID=34641883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003362143A Expired - Fee Related JP4375780B2 (en) | 2003-10-22 | 2003-10-22 | Method for producing hollow fiber membrane module |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4375780B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9283727B2 (en) * | 2010-09-16 | 2016-03-15 | Mitsubishi Rayon Co., Ltd. | Method for producing hollow fiber membrane sheet-like object, method for producing hollow fiber membrane module, and device for producing hollow fiber membrane sheet-like object |
| DE102015225676A1 (en) * | 2015-12-17 | 2017-06-22 | Mahle International Gmbh | Process for producing a capillary membrane bundle |
-
2003
- 2003-10-22 JP JP2003362143A patent/JP4375780B2/en not_active Expired - Fee Related
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