JPS55104612A - Moving bed type filter apparatus - Google Patents

Moving bed type filter apparatus

Info

Publication number
JPS55104612A
JPS55104612A JP1251679A JP1251679A JPS55104612A JP S55104612 A JPS55104612 A JP S55104612A JP 1251679 A JP1251679 A JP 1251679A JP 1251679 A JP1251679 A JP 1251679A JP S55104612 A JPS55104612 A JP S55104612A
Authority
JP
Japan
Prior art keywords
filter material
filter
liquid
tank
treated
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
JP1251679A
Other languages
Japanese (ja)
Other versions
JPS588282B2 (en
Inventor
Yorifumi Ikeda
Akira Nakatani
Yasuhiro Tsujimoto
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP54012516A priority Critical patent/JPS588282B2/en
Priority to US06/040,083 priority patent/US4257896A/en
Priority to GB7917913A priority patent/GB2021432B/en
Priority to DE19792920869 priority patent/DE2920869A1/en
Priority to FR7913249A priority patent/FR2426488B1/en
Priority to NL7904090A priority patent/NL7904090A/en
Priority to CH492279A priority patent/CH642865A5/en
Publication of JPS55104612A publication Critical patent/JPS55104612A/en
Publication of JPS588282B2 publication Critical patent/JPS588282B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prevent expansion and fluidizing of a filter material by an upward stream of a treated liquid by a method wherein, to an upper portion of a filter layer, is arranged a structure equipped with plural piercing holes partitioned by a partition wall having sufficient height toward a flowing direction of a treated liquid.
CONSTITUTION: A liquid to be treated is supplied into a filter tank 1 from a supply port 2 and flowed upwardly through a filter layer 6 to collect a suspended substance (SS), thereafter flowed out as a treated liquid from an outlet 7. A filter material collecting SS is conveyed to a regeneration tank 8 through a valve 4, a conveyor pipe 12 by the action of an ejector 5, fluidized by treating water introduced from a lower end opening portion 9, regenerated by releasing deposited SS and released SS is exhausted to an exhaust liquid tank 18 through pipe 17 from an outlet 13. Because, to an upper portion of a filter layer 6, is provided a structure 24 having a large contact area contacted with a filter material 6 without inhibiting a fall of a filter material 6 by gravity, the expansion and fluidizing of a filter material are prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP54012516A 1978-05-24 1979-02-05 Moving bed type “filtration” device Expired JPS588282B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP54012516A JPS588282B2 (en) 1979-02-05 1979-02-05 Moving bed type “filtration” device
US06/040,083 US4257896A (en) 1978-05-24 1979-05-17 Countercurrent liquid-solid contacting apparatus
GB7917913A GB2021432B (en) 1978-05-24 1979-05-23 Liquid-solid contacting apparatus
DE19792920869 DE2920869A1 (en) 1978-05-24 1979-05-23 COUNTER-CURRENT CONTACT DEVICE PRESENTLY FOR CLEANING LIQUIDS THROUGH SOLIDS IN COUNTER-CURRENT
FR7913249A FR2426488B1 (en) 1978-05-24 1979-05-23 LIQUID-SOLID CONTACTING DEVICE
NL7904090A NL7904090A (en) 1978-05-24 1979-05-23 DEVICE FOR A COUNTER-CURRENT CONTACT BETWEEN A LIQUID AND A SOLID.
CH492279A CH642865A5 (en) 1978-05-24 1979-05-25 APPARATUS FOR CLEANING A LIQUID.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54012516A JPS588282B2 (en) 1979-02-05 1979-02-05 Moving bed type “filtration” device

Publications (2)

Publication Number Publication Date
JPS55104612A true JPS55104612A (en) 1980-08-11
JPS588282B2 JPS588282B2 (en) 1983-02-15

Family

ID=11807505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54012516A Expired JPS588282B2 (en) 1978-05-24 1979-02-05 Moving bed type “filtration” device

Country Status (1)

Country Link
JP (1) JPS588282B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60198995A (en) * 1984-03-22 1985-10-08 Toyo Commun Equip Co Ltd Wireless earphone

Also Published As

Publication number Publication date
JPS588282B2 (en) 1983-02-15

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