JPS5549120A - Filter cloth travel type continuous vacuum rotary cylindrical type filter - Google Patents
Filter cloth travel type continuous vacuum rotary cylindrical type filterInfo
- Publication number
- JPS5549120A JPS5549120A JP12164678A JP12164678A JPS5549120A JP S5549120 A JPS5549120 A JP S5549120A JP 12164678 A JP12164678 A JP 12164678A JP 12164678 A JP12164678 A JP 12164678A JP S5549120 A JPS5549120 A JP S5549120A
- Authority
- JP
- Japan
- Prior art keywords
- cake
- filter
- filter cloth
- press
- continuous vacuum
- 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
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
PURPOSE: To dehydrate cake effectively and reduce the water contents of the cake by sandwiching the cake having been obtained with the continuous vacuum cylindrical type filter of filter cloth travel type between filter cloths, passing the same through press rollers of subsequently smaller diameters and pressing the same under gradually higher pressure.
CONSTITUTION: The cake from the slurry sucked by vacuum from the back of a filter cylinder 1 is formed on a filter cloth 3. As the filter cloth moves, the cake reaches a roller A. Here, the filter cloth is superposed with a press belt and the cake is squeezed, by which part of the water content is separated. Next, the cake reaches a press roller B, where part of the water content is further dehydrated. The waters are collected in a water receiving vat 8, from where they are discharged. The dehydration is accomplished by gradually decreasing the diamter of the press rollers thereby gradually increasing the squeezing force being applied to the cake. Next, the dehydrated cake is scraped off by a scraper 5 and is thereby removed from the filter cloth 3. The filter cloth 3 is washed from its front and back by a washing pipe 6 and again returns to the cylinder 1 to srart the filtration process.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12164678A JPS5549120A (en) | 1978-10-03 | 1978-10-03 | Filter cloth travel type continuous vacuum rotary cylindrical type filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12164678A JPS5549120A (en) | 1978-10-03 | 1978-10-03 | Filter cloth travel type continuous vacuum rotary cylindrical type filter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5549120A true JPS5549120A (en) | 1980-04-09 |
Family
ID=14816401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12164678A Pending JPS5549120A (en) | 1978-10-03 | 1978-10-03 | Filter cloth travel type continuous vacuum rotary cylindrical type filter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5549120A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59120398A (en) * | 1982-12-28 | 1984-07-11 | Tsukishima Kikai Co Ltd | Vacuum cylindrical belt filter with pressing band |
GB2389061A (en) * | 2002-05-30 | 2003-12-03 | Geoffrey Slater | Sewage filtration press |
-
1978
- 1978-10-03 JP JP12164678A patent/JPS5549120A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59120398A (en) * | 1982-12-28 | 1984-07-11 | Tsukishima Kikai Co Ltd | Vacuum cylindrical belt filter with pressing band |
GB2389061A (en) * | 2002-05-30 | 2003-12-03 | Geoffrey Slater | Sewage filtration press |
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