JPS55116411A - Up ward flow type moving bed filter - Google Patents

Up ward flow type moving bed filter

Info

Publication number
JPS55116411A
JPS55116411A JP2471279A JP2471279A JPS55116411A JP S55116411 A JPS55116411 A JP S55116411A JP 2471279 A JP2471279 A JP 2471279A JP 2471279 A JP2471279 A JP 2471279A JP S55116411 A JPS55116411 A JP S55116411A
Authority
JP
Japan
Prior art keywords
filter
filtered
water
partition wall
filter cartridge
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
Application number
JP2471279A
Other languages
Japanese (ja)
Other versions
JPS6246204B2 (en
Inventor
Masao Asaoka
Nobuyoshi Katagai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical Co Ltd
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 by Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP2471279A priority Critical patent/JPS55116411A/en
Publication of JPS55116411A publication Critical patent/JPS55116411A/en
Publication of JPS6246204B2 publication Critical patent/JPS6246204B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the clogging of a filter medium by a method wherein a partition wall is provided at the lower part of a filter cartridge through which the layer of the filter medium freely flows down and water to be filtered is introduced below the partition wall.
CONSTITUTION: In a filter in which water 3 to be filtered is introduced through the upper part of a filter cartridge 1 containing a filter medium 2 which is introduced into the filter cartridge from the upper part thereof and flows downward, there is provided a partition wall 10 sloping toward the inner side of the filter cartridge at a position in contact with the lower inclined wall of the filter cartridge. An introducing port of water 3 to be filtered is provided below the partition wall 10. The water 3 to be filtered is uniformly dispersed from the circumference of the filter cartridge toward the center thereof by means of the partition wall 10. The water ascends through the layer of the filter medium 2 and is filtered by always the surface of fresh filter medium.
COPYRIGHT: (C)1980,JPO&Japio
JP2471279A 1979-03-02 1979-03-02 Up ward flow type moving bed filter Granted JPS55116411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2471279A JPS55116411A (en) 1979-03-02 1979-03-02 Up ward flow type moving bed filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2471279A JPS55116411A (en) 1979-03-02 1979-03-02 Up ward flow type moving bed filter

Publications (2)

Publication Number Publication Date
JPS55116411A true JPS55116411A (en) 1980-09-08
JPS6246204B2 JPS6246204B2 (en) 1987-10-01

Family

ID=12145775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2471279A Granted JPS55116411A (en) 1979-03-02 1979-03-02 Up ward flow type moving bed filter

Country Status (1)

Country Link
JP (1) JPS55116411A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63263116A (en) * 1987-04-21 1988-10-31 Mazda Motor Corp Suspension device for automobile

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036851U (en) * 1973-08-03 1975-04-17
JPS52111062A (en) * 1976-03-03 1977-09-17 Nordstjernan Rederi Ab Suspension or emulsion filtrating method and system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036851U (en) * 1973-08-03 1975-04-17
JPS52111062A (en) * 1976-03-03 1977-09-17 Nordstjernan Rederi Ab Suspension or emulsion filtrating method and system

Also Published As

Publication number Publication date
JPS6246204B2 (en) 1987-10-01

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