JPS5559818A - Filtering method - Google Patents

Filtering method

Info

Publication number
JPS5559818A
JPS5559818A JP13357678A JP13357678A JPS5559818A JP S5559818 A JPS5559818 A JP S5559818A JP 13357678 A JP13357678 A JP 13357678A JP 13357678 A JP13357678 A JP 13357678A JP S5559818 A JPS5559818 A JP S5559818A
Authority
JP
Japan
Prior art keywords
filter
water
sewage
filter material
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
JP13357678A
Other languages
Japanese (ja)
Inventor
Yoshio Obara
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 JP13357678A priority Critical patent/JPS5559818A/en
Publication of JPS5559818A publication Critical patent/JPS5559818A/en
Pending legal-status Critical Current

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  • Filtration Of Liquid (AREA)

Abstract

PURPOSE: To filter sewage effectively and use a filtration material repeatedly by firstly adhering a filtration material to a wall surface of a filter rotated by a flowing force of the sewage.
CONSTITUTION: Firstly, a paper material, a fiber material or mixture thereof is dissolved in the water in a filter material tank 20 and blended. Next, a valve 21 of a water introducing pipe 11 is closed and the filter material blended water is supplied through a branched pipe 18 to a filter tank 1 and a cylindrical filter 6 is rotated by a water wheel 7 due to a water force of the introduced water, then the filter material blended water is filtered and the filter material is uniformly deposited to the wall surface of a filter 6. Thereafter, the sewage is supplied by closing a valve 19 and opening a valve 21 of a water introducing pipe 11 to rotate a filter 6 and the sewage is filtered by a filter material before the filtrate is discharged through a outlet pipe 17. Further, the filter material is returned to a filter material tank 20 by closing a outlet pipe 17 and opening a drain 16.
COPYRIGHT: (C)1980,JPO&Japio
JP13357678A 1978-10-30 1978-10-30 Filtering method Pending JPS5559818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13357678A JPS5559818A (en) 1978-10-30 1978-10-30 Filtering method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13357678A JPS5559818A (en) 1978-10-30 1978-10-30 Filtering method

Publications (1)

Publication Number Publication Date
JPS5559818A true JPS5559818A (en) 1980-05-06

Family

ID=15108033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13357678A Pending JPS5559818A (en) 1978-10-30 1978-10-30 Filtering method

Country Status (1)

Country Link
JP (1) JPS5559818A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135015A (en) * 1981-02-17 1982-08-20 Yoshio Obara Filtering apparatus
JPS61238314A (en) * 1985-04-16 1986-10-23 Mitaka Kogyosho:Kk Method for forming filter material bed in filter machine
KR100467648B1 (en) * 2002-07-03 2005-01-26 주식회사 우정엔지니어링건축사사무소 The way and device for recycling a domestic sewage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135015A (en) * 1981-02-17 1982-08-20 Yoshio Obara Filtering apparatus
JPS61238314A (en) * 1985-04-16 1986-10-23 Mitaka Kogyosho:Kk Method for forming filter material bed in filter machine
KR100467648B1 (en) * 2002-07-03 2005-01-26 주식회사 우정엔지니어링건축사사무소 The way and device for recycling a domestic sewage

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