JPS57190612A - Filtering and concentrating apparatus - Google Patents
Filtering and concentrating apparatusInfo
- 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
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
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)
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)
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 |
-
1981
- 1981-05-15 JP JP56073847A patent/JPS57190612A/en active Granted
Patent Citations (2)
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)
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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