JPH0188704U - - Google Patents
Info
- Publication number
- JPH0188704U JPH0188704U JP18439587U JP18439587U JPH0188704U JP H0188704 U JPH0188704 U JP H0188704U JP 18439587 U JP18439587 U JP 18439587U JP 18439587 U JP18439587 U JP 18439587U JP H0188704 U JPH0188704 U JP H0188704U
- Authority
- JP
- Japan
- Prior art keywords
- hollow fiber
- fiber membrane
- filtrate
- membrane module
- hole
- 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
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Description
第１図は、片端部が密閉された中空糸からなる
中空糸束の外周部のポツテイング材部に貫通孔を
設け、貫通孔の片端部に疎水性多孔質平膜を配設
した中空糸膜モジユールの断面図である。第２図
は、Ｕ字状の中空糸束の中心部及び外周部のポツ
テイング材部に、内面に径違い部を有する筒状物
を設け、径違い部に疎水性多孔質平膜を配設し、
押さえリングにより押し付け固定した中空糸膜モ
ジユールの断面図である。
１：中空糸膜モジユール、２：中空糸束、３：
ポツテイング材部、４：貫通孔或いは筒状物、５
：疎水性多孔質平膜、６：被処理液導入口。
Figure 1 shows a hollow fiber membrane in which a through hole is provided in the potting material on the outer periphery of a hollow fiber bundle consisting of hollow fibers with one end sealed, and a hydrophobic porous flat membrane is provided at one end of the through hole. FIG. 3 is a cross-sectional view of the module. Figure 2 shows a U-shaped hollow fiber bundle in which a cylindrical member with a different diameter portion is provided on the inner surface of the potting material at the center and outer periphery, and a hydrophobic porous flat membrane is arranged in the different diameter portion. death,
FIG. 3 is a cross-sectional view of a hollow fiber membrane module pressed and fixed by a holding ring. 1: Hollow fiber membrane module, 2: Hollow fiber bundle, 3:
Potting material part, 4: Through hole or cylindrical object, 5
: Hydrophobic porous flat membrane, 6: Treated liquid inlet.
補正 昭６３．３．１５
図面の簡単な説明を次のように補正する。
明細書の第８頁、第１３行の「外周部」の記載
を「中心部」の記載に補正する。Amendment March 15, 1981 The brief description of the drawing is amended as follows. The description of "outer periphery" on page 8, line 13 of the specification is corrected to "center".
Claims (1)
も一端が、開口状態に保たれたままポツテイング
材により液密に固定され、供給された被処理液と
多孔質中空糸膜により濾過された濾過液とが隔絶
されている中空糸膜モジユールに於いて、ポツテ
イング材部に被処理液側と濾過液側とを連通する
貫通孔が少なくとも１個設けられ、貫通孔に疎水
性多孔質平膜が配設されたことを特徴とする中空
糸膜モジユール。 (2) 疎水性多孔質平膜が配設された貫通孔が、
親水性多孔質中空糸束の外周部に配設されている
実用新案登録請求の範囲第(1)項記載の中空糸膜
モジユール。[Claims for Utility Model Registration] (1) At least one open end of the hydrophilic porous hollow fiber bundle is fixed liquid-tightly with a potting material while being kept open, and the supplied liquid to be treated and the porous In a hollow fiber membrane module in which the filtrate is separated from the filtrate by a hollow fiber membrane, at least one through hole is provided in the potting material part to communicate the liquid to be treated and the filtrate side. A hollow fiber membrane module characterized in that a hydrophobic porous flat membrane is provided in the pores. (2) The through hole in which the hydrophobic porous flat membrane is arranged is
A hollow fiber membrane module according to claim (1) of the utility model registration, which is disposed on the outer periphery of a hydrophilic porous hollow fiber bundle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18439587U JPH0188704U (en) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18439587U JPH0188704U (en) | 1987-12-04 | 1987-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0188704U true JPH0188704U (en) | 1989-06-12 |
Family
ID=31475762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18439587U Pending JPH0188704U (en) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0188704U (en) |
-
1987
- 1987-12-04 JP JP18439587U patent/JPH0188704U/ja active Pending