JPS5745314A - Filter - Google Patents

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Publication number
JPS5745314A
JPS5745314A JP55122037A JP12203780A JPS5745314A JP S5745314 A JPS5745314 A JP S5745314A JP 55122037 A JP55122037 A JP 55122037A JP 12203780 A JP12203780 A JP 12203780A JP S5745314 A JPS5745314 A JP S5745314A
Authority
JP
Japan
Prior art keywords
chamber
flow
sludge
filter
cloth
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
JP55122037A
Other languages
Japanese (ja)
Other versions
JPS5836610B2 (en
Inventor
Satsuo Tomita
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP55122037A priority Critical patent/JPS5836610B2/en
Publication of JPS5745314A publication Critical patent/JPS5745314A/en
Publication of JPS5836610B2 publication Critical patent/JPS5836610B2/en
Expired legal-status Critical Current

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  • Filtration Of Liquid (AREA)

Abstract

PURPOSE: To improve filtration efficiency while preventing sticking of sludge to a filter cloth, by forcibly feeding raw liquid from an eccentrically opened inlet-path provided at the upper part of a filter chamber of a vertical and cylindrical filter body into said chamber to flow downward whirling in the chamber.
CONSTITUTION: Raw liquid is forced to flow by a pump, etc. from an inlet-path 1 through an eccentrically opened exit-end 1a provided at a feeding chamber 2 into said chamber 2 to flow downward whiring in a filter chamber 7a. At the same time, only the liquid flows downward through a filter cloth 13 and an inner cylinder 7 of a perforated plate, and a flow-path 8 to flow out from a exit port 3a. Remained sludge stuck to the inner surface of the cloth 13 is stripped from the cloth 13 by the whiring flow of the liquid to deposit on a pinch valve 14 provided at the underside of the body. When the deposited sludge grows upward to lower the filtration efficiency, the filtering operation is stopped to open the pinch valve 14, and stripping rods 10 are advanced to the inside of the cylinder 7 by the action of cylinders 11 to bend the filter cloth 13 and drop the sludge and then the sludge is removed from the valve 14.
COPYRIGHT: (C)1982,JPO&Japio
JP55122037A 1980-09-02 1980-09-02 "filtration" machine Expired JPS5836610B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55122037A JPS5836610B2 (en) 1980-09-02 1980-09-02 "filtration" machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55122037A JPS5836610B2 (en) 1980-09-02 1980-09-02 "filtration" machine

Publications (2)

Publication Number Publication Date
JPS5745314A true JPS5745314A (en) 1982-03-15
JPS5836610B2 JPS5836610B2 (en) 1983-08-10

Family

ID=14826028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55122037A Expired JPS5836610B2 (en) 1980-09-02 1980-09-02 "filtration" machine

Country Status (1)

Country Link
JP (1) JPS5836610B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000024495A1 (en) * 1998-10-27 2000-05-04 Outokumpu Oyj Apparatus for removing material from pressurised space

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198878U (en) * 1975-02-07 1976-08-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198878U (en) * 1975-02-07 1976-08-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000024495A1 (en) * 1998-10-27 2000-05-04 Outokumpu Oyj Apparatus for removing material from pressurised space
US6521121B1 (en) 1998-10-27 2003-02-18 Outokumpu Oyj Apparatus for removing material from pressurised space

Also Published As

Publication number Publication date
JPS5836610B2 (en) 1983-08-10

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