JPH0183401U - - Google Patents
Info
- Publication number
- JPH0183401U JPH0183401U JP1987173740U JP17374087U JPH0183401U JP H0183401 U JPH0183401 U JP H0183401U JP 1987173740 U JP1987173740 U JP 1987173740U JP 17374087 U JP17374087 U JP 17374087U JP H0183401 U JPH0183401 U JP H0183401U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical container
- spiral
- liquid
- membrane element
- outer periphery
- 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
- 239000012528 membrane Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 6
- 239000012267 brine Substances 0.000 claims description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000926 separation method Methods 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Description
第１図は従来例のスパイラル型膜分離装置の断
面図を示す。透過水集水管２のまわりに封筒状の
逆浸透膜あるいは限外過膜を巻きつけたスパイ
ラル状膜エレメント１は、円筒形容器４に装填さ
れ、円筒形容器４の両端は被処理液入口７・透過
水出口９′のあるフランジ５および被処理液出口
８・透過水出口９のあるフランジ６によりシール
されている。第２図は従来例のスパイラル型膜分
離装置におけるフローパターンを示す。第３図は
本考案実施例のスパイラル型膜分離装置断面図を
、第４図はそのフローパターンを示すものである
。
１…スパイラル状膜エレメント、２…透過水集
水管、３…ブラインシール、４…円筒形容器、５
…フランジ、６…フランジ、７…被処理液入り口
、８…被処理液出口、９，９′…透過水出口、１
０…ノズル。
FIG. 1 shows a sectional view of a conventional spiral type membrane separation device. A spiral membrane element 1 in which an envelope-shaped reverse osmosis membrane or ultrafiltration membrane is wrapped around a permeated water collection pipe 2 is loaded into a cylindrical container 4, and both ends of the cylindrical container 4 are connected to inlets 7 for the liquid to be treated. - Sealed by flange 5 with permeated water outlet 9' and flange 6 with treated liquid outlet 8 and permeated water outlet 9. FIG. 2 shows a flow pattern in a conventional spiral type membrane separation device. FIG. 3 is a sectional view of a spiral type membrane separator according to an embodiment of the present invention, and FIG. 4 is a flow pattern thereof. DESCRIPTION OF SYMBOLS 1... Spiral membrane element, 2... Permeated water collection pipe, 3... Brine seal, 4... Cylindrical container, 5
...flange, 6...flange, 7...processed liquid inlet, 8...processed liquid outlet, 9,9'...permeated water outlet, 1
0...Nozzle.
Claims (1)
され、且つスパイラル状膜エレメントの外周と円
筒形容器の内周との間に形成される隙間を被処理
液が短絡流過することを防ぐためにブラインシー
ルを有するスパイラル型膜分離装置において、円
筒形容器からの被処理液入口ノズルを円筒形容器
の外周且つブラインシールの表側真近かに設けた
ことを特徴とするスパイラル型膜分離装置。 A spiral membrane element is loaded into a cylindrical container, and a brine seal is installed to prevent the liquid to be treated from flowing through the gap formed between the outer periphery of the spiral membrane element and the inner periphery of the cylindrical container. What is claimed is: 1. A spiral type membrane separator comprising: an inlet nozzle for inlet of a liquid to be processed from a cylindrical container, provided at the outer periphery of the cylindrical container and immediately near the front side of a brine seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173740U JPH0628179Y2 (en) | 1987-11-16 | 1987-11-16 | Spiral type membrane separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173740U JPH0628179Y2 (en) | 1987-11-16 | 1987-11-16 | Spiral type membrane separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0183401U true JPH0183401U (en) | 1989-06-02 |
| JPH0628179Y2 JPH0628179Y2 (en) | 1994-08-03 |
Family
ID=31465632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987173740U Expired - Lifetime JPH0628179Y2 (en) | 1987-11-16 | 1987-11-16 | Spiral type membrane separator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628179Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55126903U (en) * | 1979-02-28 | 1980-09-08 |
-
1987
- 1987-11-16 JP JP1987173740U patent/JPH0628179Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55126903U (en) * | 1979-02-28 | 1980-09-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628179Y2 (en) | 1994-08-03 |
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