JPS6463008A - Filtration dehydrator provided with press - Google Patents

Filtration dehydrator provided with press

Info

Publication number
JPS6463008A
JPS6463008A JP62222261A JP22226187A JPS6463008A JP S6463008 A JPS6463008 A JP S6463008A JP 62222261 A JP62222261 A JP 62222261A JP 22226187 A JP22226187 A JP 22226187A JP S6463008 A JPS6463008 A JP S6463008A
Authority
JP
Japan
Prior art keywords
filter
slurry
filtrate
cloths
diaphragm
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
JP62222261A
Other languages
Japanese (ja)
Other versions
JPH0356763B2 (en
Inventor
Susumu Hasegawa
Hiroshi Kimura
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP62222261A priority Critical patent/JPS6463008A/en
Publication of JPS6463008A publication Critical patent/JPS6463008A/en
Publication of JPH0356763B2 publication Critical patent/JPH0356763B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtration Of Liquid (AREA)

Abstract

PURPOSE:To rapidly filter the slurry at the central part of a filter chamber by sandwiching a set of the two laminated filter cloths-front and rear- superimposed on each other between a couple of filter plates, and holding a diaphragm between one filter plate and the filter cloth. CONSTITUTION:Slurry is forced into the filter chambers 16a and 16b from slurry injection pipes 17a and 17b. The slurry is filtered by the front filter cloths 12a and 13a and the rear filter cloths 12b and 13b. The filtrate is discharged from filtrate discharge pipes 18a and 18b. The filtrate is also filtered by the filter cloth 12a and the filter cloth 12b, and the filtrate flows between the filter cloths 12a and 12b. After an appropriate filtration time, slurry injection valves 20a and 20b are closed, and pressurized water is injected from a pressurized water injection pipe 19. Consequently, the diaphragm is expanded, and the cake and slurry in the filter chambers 16a and 16b are pressed and dehydrated.
JP62222261A 1987-09-04 1987-09-04 Filtration dehydrator provided with press Granted JPS6463008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62222261A JPS6463008A (en) 1987-09-04 1987-09-04 Filtration dehydrator provided with press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62222261A JPS6463008A (en) 1987-09-04 1987-09-04 Filtration dehydrator provided with press

Publications (2)

Publication Number Publication Date
JPS6463008A true JPS6463008A (en) 1989-03-09
JPH0356763B2 JPH0356763B2 (en) 1991-08-29

Family

ID=16779616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62222261A Granted JPS6463008A (en) 1987-09-04 1987-09-04 Filtration dehydrator provided with press

Country Status (1)

Country Link
JP (1) JPS6463008A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445733A (en) * 1991-05-23 1995-08-29 Eberhard Hoesch & Sohne GmbH, Verfahrens-und Anlagentechnik Plate filter
JP2014176818A (en) * 2013-03-15 2014-09-25 Ishigaki Co Ltd Filter press
JP2014176816A (en) * 2013-03-15 2014-09-25 Ishigaki Co Ltd Filter cloth suspension device in filter press
JP2014176814A (en) * 2013-03-15 2014-09-25 Ishigaki Co Ltd Filter press
JP2015024370A (en) * 2013-07-26 2015-02-05 株式会社石垣 Filter press
JP2015123427A (en) * 2013-12-27 2015-07-06 株式会社石垣 Filtrate discharge structure for filter press
JP2015164708A (en) * 2014-03-03 2015-09-17 株式会社石垣 Filter cloth travel mechanism in filter press

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445733A (en) * 1991-05-23 1995-08-29 Eberhard Hoesch & Sohne GmbH, Verfahrens-und Anlagentechnik Plate filter
JP2014176818A (en) * 2013-03-15 2014-09-25 Ishigaki Co Ltd Filter press
JP2014176816A (en) * 2013-03-15 2014-09-25 Ishigaki Co Ltd Filter cloth suspension device in filter press
JP2014176814A (en) * 2013-03-15 2014-09-25 Ishigaki Co Ltd Filter press
JP2015024370A (en) * 2013-07-26 2015-02-05 株式会社石垣 Filter press
JP2015123427A (en) * 2013-12-27 2015-07-06 株式会社石垣 Filtrate discharge structure for filter press
JP2015164708A (en) * 2014-03-03 2015-09-17 株式会社石垣 Filter cloth travel mechanism in filter press

Also Published As

Publication number Publication date
JPH0356763B2 (en) 1991-08-29

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term