JPS6283513U - - Google Patents
Info
- Publication number
- JPS6283513U JPS6283513U JP17561185U JP17561185U JPS6283513U JP S6283513 U JPS6283513 U JP S6283513U JP 17561185 U JP17561185 U JP 17561185U JP 17561185 U JP17561185 U JP 17561185U JP S6283513 U JPS6283513 U JP S6283513U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- permeate
- rotating shaft
- hollow rotating
- filter
- 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
- 239000012530 fluid Substances 0.000 claims description 20
- 239000012466 permeate Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims 2
- 239000006185 dispersion Substances 0.000 claims 1
- 238000011001 backwashing Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Description
第１図は本考案の一実施例に係る濾過装置の構
成を示す一部切欠断面図、第２図は同実施例の要
部の構成と流体の流れを示す断面図、第３図ａ，
ｂは同実施例におけるガスケツトの詳細を示す平
面図およびＡ―Ａ矢視断面図、第４図は従来の濾
過装置における正洗浄実施時の濾過性能の経時変
化を示す図、第５図は本考案装置における逆洗浄
実施時の濾過性能の更生効果を示す図である。
１……中空回転軸、２……隔壁、３ａ，３ｂ…
…軸受、４……Ｖベルトプーリ、５……電動機、
６ａ，６ｂ……ロータリユニオン、７ａ，７ｂ…
…端板、８……固定座、９……固定具、１０……
濾過材、１１……濾過体、１２……支持体、１３
……内部スペーサ、１４……ガスケツト、１５…
…固定具、１６……透過流体出口孔、１７……案
内板、１８……透過流体流路、１９……透過流体
通過孔、２０……リング状突起、２１……濃縮流
体流路、２２……供給流体、２３……透過流体、
２４……濃縮流体。
Fig. 1 is a partially cutaway sectional view showing the configuration of a filtration device according to an embodiment of the present invention, Fig. 2 is a sectional view showing the structure of the main part of the same embodiment and fluid flow, Fig.
b is a plan view showing the details of the gasket in the same example and a cross-sectional view taken along the line A-A, FIG. It is a figure which shows the rehabilitation effect of the filtration performance when performing backwashing in the invented device. 1... Hollow rotating shaft, 2... Partition wall, 3a, 3b...
... bearing, 4 ... V belt pulley, 5 ... electric motor,
6a, 6b...Rotary union, 7a, 7b...
...End plate, 8...Fixing seat, 9...Fixing tool, 10...
Filter material, 11...Filter body, 12...Support, 13
...Internal spacer, 14...Gasket, 15...
... Fixture, 16... Permeated fluid outlet hole, 17... Guide plate, 18... Permeated fluid passage, 19... Permeated fluid passage hole, 20... Ring-shaped projection, 21... Concentrated fluid passage, 22 ...supply fluid, 23...permeate fluid,
24...Concentrated fluid.
Claims (1)
濾過体と透過流体の通路となる支持体とからなる
濾過材を外周部にガスケツトを介して積層した積
層体を一対の端板間に挟んで、内部に流体の流路
を備えた中空回転軸にほぼ垂直に装着し、該中空
回転軸に一端側から導入された供給流体を該中空
回転軸より半径方向外方に導いて前記濾過材の間
に分散させる構造の濾過装置において、前記濾過
材の外周部近傍に設けられ前記供給流体のうち前
記濾過材を透過した透過流体を通過させる透過流
体出口孔と、この透過流体出口孔を通過した透過
流体を前記ガスケツト内壁面および前記一対の端
板の一方の内壁面に沿つて前記中空回転軸の他端
側に案内する透過流体流路と、前記ガスケツトに
半径方向に貫通して形成され、前記供給流体のう
ち前記濾過材を透過しない溶質または粒子をより
多く含む濃縮流体を該濃縮流体を回収する殻体に
供給する濃縮流体流路とを備えたことを特徴とす
る濾過装置。 A laminate in which a filtration material consisting of a filter that allows permeated fluid to pass through and blocks solutes or particles and a support that serves as a passage for the permeated fluid is laminated on the outer periphery via a gasket is sandwiched between a pair of end plates. is mounted almost perpendicularly to a hollow rotating shaft provided with a fluid flow path, and the supply fluid introduced into the hollow rotating shaft from one end is guided radially outward from the hollow rotating shaft to be placed between the filter media. In a filtration device having a structure of dispersion, a permeate outlet hole is provided near the outer circumference of the filter material and allows the permeate fluid that has permeated the filter material to pass among the supply fluid, and a permeate fluid that has passed through the permeate fluid outlet hole. a permeate fluid flow path for guiding the permeate to the other end side of the hollow rotating shaft along the inner wall surface of the gasket and the inner wall surface of one of the pair of end plates; A filtration device comprising: a concentrated fluid flow path that supplies a concentrated fluid containing a larger amount of solutes or particles that do not pass through the filter medium to a shell body that collects the concentrated fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17561185U JPS6283513U (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17561185U JPS6283513U (en) | 1985-11-15 | 1985-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6283513U true JPS6283513U (en) | 1987-05-28 |
Family
ID=31115097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17561185U Pending JPS6283513U (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6283513U (en) |
-
1985
- 1985-11-15 JP JP17561185U patent/JPS6283513U/ja active Pending
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