JPH0461623U - - Google Patents

Info

Publication number
JPH0461623U
JPH0461623U JP10537990U JP10537990U JPH0461623U JP H0461623 U JPH0461623 U JP H0461623U JP 10537990 U JP10537990 U JP 10537990U JP 10537990 U JP10537990 U JP 10537990U JP H0461623 U JPH0461623 U JP H0461623U
Authority
JP
Japan
Prior art keywords
stock solution
hollow fiber
pipe
partition
valve
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
Application number
JP10537990U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP10537990U priority Critical patent/JPH0461623U/ja
Publication of JPH0461623U publication Critical patent/JPH0461623U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す説明図、第２
図は本考案において使用する中空糸膜濾過ユニツ
トを示す説明図、第３図は本考案の別実施例を示
す説明図である。 １……原液供給主管、ｈ１，ｈ２……原液供給
枝管、１１，２１……入口側バルブ、ｊ１，ｊ２
……逆洗液排出管、１２，２２……バルブ、３…
…濾過液取出主管、４……出口側バルブ、Ｕ１，
Ｕ２……中空糸膜濾過ユニツト、ａ……中空糸膜
、Ａ……中空糸膜束、Ｃ……隔壁。 Fig. 1 is an explanatory diagram showing one embodiment of the present invention;
The figure is an explanatory diagram showing a hollow fiber membrane filtration unit used in the present invention, and FIG. 3 is an explanatory diagram showing another embodiment of the present invention. 1...Main liquid supply pipe, h1 , h2 ...Standard liquid supply branch pipe, 11, 21...Inlet side valve, j1 , j2
 ... Backwash liquid discharge pipe, 12, 22 ... Valve, 3...
...filtrate extraction main pipe, 4...outlet side valve, U 1 ,
U2 ...Hollow fiber membrane filtration unit, a...Hollow fiber membrane, A...Hollow fiber membrane bundle, C...Partition wall.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中空糸膜束を筒状ケース内に収納し、該ケース
内端部に隔壁を設け、該隔壁表面に中空糸膜端を
開口させ、上記隔壁両側の片方側を濾過液室とし
、他方側を原液室とした全量透過型濾過ユニツト
を複数箇、並列に接続し、各ユニツトの濾過液出
口を連通した濾過液取出主管に出口側バルブを、
原液供給主管と各ユニツトの原液圧入口を連通す
る各原液供給枝管に入口側バルブをそれぞれ設け
、各原液供給枝管に各ユニツトの原液圧入口と各
入口側バルブとの間において逆洗液排出管を設け
、各逆洗液排出管にバルブを設けたことを特徴と
する中空糸膜濾過装置。 A hollow fiber membrane bundle is housed in a cylindrical case, a partition is provided at the inner end of the case, the ends of the hollow fiber membranes are opened on the surface of the partition, one side of both sides of the partition serves as a filtrate chamber, and the other side serves as a filtrate chamber. A plurality of total permeation type filtration units used as stock solution chambers are connected in parallel, and an outlet valve is connected to the main filtrate extraction pipe that communicates the filtrate outlet of each unit.
An inlet valve is installed on each stock solution supply branch pipe that communicates the main stock solution supply pipe with the stock solution pressure inlet of each unit, and a backwash liquid is installed in each stock solution supply branch pipe between the stock solution pressure inlet of each unit and each inlet valve. A hollow fiber membrane filtration device characterized in that a discharge pipe is provided and each backwash liquid discharge pipe is provided with a valve.
JP10537990U 1990-10-06 1990-10-06 Pending JPH0461623U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10537990U JPH0461623U (en) 1990-10-06 1990-10-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10537990U JPH0461623U (en) 1990-10-06 1990-10-06

Publications (1)

Publication Number Publication Date
JPH0461623U true JPH0461623U (en) 1992-05-27

Family

ID=31851041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10537990U Pending JPH0461623U (en) 1990-10-06 1990-10-06

Country Status (1)

Country Link
JP (1) JPH0461623U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008207158A (en) * 2007-02-28 2008-09-11 Mrc Home Products Kk Water purifier

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60166003A (en) * 1984-02-08 1985-08-29 Daicel Chem Ind Ltd Mutual backwashing process
JPS6283004A (en) * 1985-10-08 1987-04-16 Asahi Chem Ind Co Ltd Back washing process of filtration device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60166003A (en) * 1984-02-08 1985-08-29 Daicel Chem Ind Ltd Mutual backwashing process
JPS6283004A (en) * 1985-10-08 1987-04-16 Asahi Chem Ind Co Ltd Back washing process of filtration device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008207158A (en) * 2007-02-28 2008-09-11 Mrc Home Products Kk Water purifier

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