JPS5765309A - Filtering apparatus - Google Patents

Filtering apparatus

Info

Publication number
JPS5765309A
JPS5765309A JP55138826A JP13882680A JPS5765309A JP S5765309 A JPS5765309 A JP S5765309A JP 55138826 A JP55138826 A JP 55138826A JP 13882680 A JP13882680 A JP 13882680A JP S5765309 A JPS5765309 A JP S5765309A
Authority
JP
Japan
Prior art keywords
sending
valves
collector
supplying
filter material
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
JP55138826A
Other languages
Japanese (ja)
Other versions
JPS631084B2 (en
Inventor
Masao Kanekawa
Kenji Odajima
Yutaka Hiratsuka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP55138826A priority Critical patent/JPS5765309A/en
Publication of JPS5765309A publication Critical patent/JPS5765309A/en
Publication of JPS631084B2 publication Critical patent/JPS631084B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtration Of Liquid (AREA)

Abstract

PURPOSE: To enable to continuously use a filter by moving and making run a soft elastomer comprising a sponge ball or the like through a filter material to remove a cake.
CONSTITUTION: In washing a filter material 6 of a filtering machine 2, valves 15, 16 are closed and valves 17, 18, 20 are opened to sent out a sample liquid to a side of a sending and supplying colletctor 9 through supply pipes 7, 14. A soft elastomer 8 stopped in the collector 9 until this time is moved and run by liquid pressure to release and extrude a cake as a pollution substance adhered to an inner surface of the filter material 6 of the filtering machine 2 by friction force during running and, thereafter, reached to other sending and supplying collector 12 and stopped therein. A sewage after washing is discharged from an outlet of a discharge pipe 13. When the sewage is discharged and the presence of the soft elastomer 8 is detected in the sending and supplying collector 12 as well as valves 18, 20 are closed and valves 19, 21 are opened by a control circuit, the soft elastomer 8 stopped in the sending and supplying collector 12 is moved to a direction of the sending and supplying collector 9 to wash the filter material 6 of the filtering machine.
COPYRIGHT: (C)1982,JPO&Japio
JP55138826A 1980-10-06 1980-10-06 Filtering apparatus Granted JPS5765309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55138826A JPS5765309A (en) 1980-10-06 1980-10-06 Filtering apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55138826A JPS5765309A (en) 1980-10-06 1980-10-06 Filtering apparatus

Publications (2)

Publication Number Publication Date
JPS5765309A true JPS5765309A (en) 1982-04-20
JPS631084B2 JPS631084B2 (en) 1988-01-11

Family

ID=15231122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55138826A Granted JPS5765309A (en) 1980-10-06 1980-10-06 Filtering apparatus

Country Status (1)

Country Link
JP (1) JPS5765309A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103861368A (en) * 2014-04-07 2014-06-18 周松林 Heat exchanger filter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234165U (en) * 1976-07-29 1977-03-10
JPS5246372U (en) * 1975-09-30 1977-04-01

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234165B2 (en) * 1972-05-18 1977-09-01
JPS5246372B2 (en) * 1973-03-15 1977-11-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246372U (en) * 1975-09-30 1977-04-01
JPS5234165U (en) * 1976-07-29 1977-03-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103861368A (en) * 2014-04-07 2014-06-18 周松林 Heat exchanger filter

Also Published As

Publication number Publication date
JPS631084B2 (en) 1988-01-11

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