JPS5549120A - Filter cloth travel type continuous vacuum rotary cylindrical type filter - Google Patents

Filter cloth travel type continuous vacuum rotary cylindrical type filter

Info

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
Application number
JP12164678A
Other languages
Japanese (ja)
Inventor
Tsutomu Yagi
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.)
Tsukishima Kikai Co Ltd
Original Assignee
Tsukishima Kikai 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 Tsukishima Kikai Co Ltd filed Critical Tsukishima Kikai Co Ltd
Priority to JP12164678A priority Critical patent/JPS5549120A/en
Publication of JPS5549120A publication Critical patent/JPS5549120A/en
Pending legal-status Critical Current

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  • 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
JP12164678A 1978-10-03 1978-10-03 Filter cloth travel type continuous vacuum rotary cylindrical type filter Pending JPS5549120A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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