JPS57190612A - Filtering and concentrating apparatus - Google Patents

Filtering and concentrating apparatus

Info

Publication number
JPS57190612A
JPS57190612A JP56073847A JP7384781A JPS57190612A JP S57190612 A JPS57190612 A JP S57190612A JP 56073847 A JP56073847 A JP 56073847A JP 7384781 A JP7384781 A JP 7384781A JP S57190612 A JPS57190612 A JP S57190612A
Authority
JP
Japan
Prior art keywords
filter
discharge pipe
sludge
chamber
discharge
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
JP56073847A
Other languages
Japanese (ja)
Other versions
JPS6258762B2 (en
Inventor
Mikimasa Yamaguchi
Tomio Shimada
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.)
FUJI DENKI SOUGOU KENKYUSHO KK
Fuji Electric Co Ltd
Original Assignee
FUJI DENKI SOUGOU KENKYUSHO KK
Fuji Electric Co Ltd
Fuji Electric Corporate Research and Development Ltd
Fuji Electric Manufacturing 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 FUJI DENKI SOUGOU KENKYUSHO KK, Fuji Electric Co Ltd, Fuji Electric Corporate Research and Development Ltd, Fuji Electric Manufacturing Co Ltd filed Critical FUJI DENKI SOUGOU KENKYUSHO KK
Priority to JP56073847A priority Critical patent/JPS57190612A/en
Publication of JPS57190612A publication Critical patent/JPS57190612A/en
Publication of JPS6258762B2 publication Critical patent/JPS6258762B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To carry out smooth filtering continuously by providing an air invasion preventing apparatus to the discharge port end of a filtrate discharge pipe.
CONSTITUTION: A filter tank 1 has a sludge chamber 2 with a rectangular cross area mounted to the inside thereof and the lower part of the sludge chamber 2 is tapered toward a bottom plate thereof. The upper part of the sludge chamber 2 is formed into an opening 3 and sludge can be charged through the opening 3. To the bottom plate of the filter tank 1, one end of a cake discharge pipe 4 is connected and a discharge pump 5 is assembled on the pipe passage of the cake discharge pipe 4 and, to the suction side thereof, a discharge valve 6 is further assembled. In the sludge chamber 2, a rectangular disc like filter plate 7 is suspended and said filter plate has a structuref wherein filter nets 9, 9 are provided under tension to both sides of a rectangular picture frame like frame 8 and the inside thereof forms a filter chamber 10. To the lower central part of the filter nets 9, 9, discharge pipe 11 is connected and a water discharge valve 12 is assembled on the way thereof.
COPYRIGHT: (C)1982,JPO&Japio
JP56073847A 1981-05-15 1981-05-15 Filtering and concentrating apparatus Granted JPS57190612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56073847A JPS57190612A (en) 1981-05-15 1981-05-15 Filtering and concentrating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56073847A JPS57190612A (en) 1981-05-15 1981-05-15 Filtering and concentrating apparatus

Publications (2)

Publication Number Publication Date
JPS57190612A true JPS57190612A (en) 1982-11-24
JPS6258762B2 JPS6258762B2 (en) 1987-12-08

Family

ID=13529940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56073847A Granted JPS57190612A (en) 1981-05-15 1981-05-15 Filtering and concentrating apparatus

Country Status (1)

Country Link
JP (1) JPS57190612A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103541406A (en) * 2012-07-12 2014-01-29 上海东冠纸业有限公司 Circulating water tank

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223768A (en) * 1975-08-18 1977-02-22 Mitsubishi Heavy Ind Ltd Reverse wash water draining siphon apparatus of gravity-type filtratio n equipment
JPS6258762A (en) * 1985-09-06 1987-03-14 Nippon Denki Syst Kensetsu Kk Telephone control destination display device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223768A (en) * 1975-08-18 1977-02-22 Mitsubishi Heavy Ind Ltd Reverse wash water draining siphon apparatus of gravity-type filtratio n equipment
JPS6258762A (en) * 1985-09-06 1987-03-14 Nippon Denki Syst Kensetsu Kk Telephone control destination display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103541406A (en) * 2012-07-12 2014-01-29 上海东冠纸业有限公司 Circulating water tank

Also Published As

Publication number Publication date
JPS6258762B2 (en) 1987-12-08

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