JPS56109198A - Dehydrating apparatus - Google Patents

Dehydrating apparatus

Info

Publication number
JPS56109198A
JPS56109198A JP980680A JP980680A JPS56109198A JP S56109198 A JPS56109198 A JP S56109198A JP 980680 A JP980680 A JP 980680A JP 980680 A JP980680 A JP 980680A JP S56109198 A JPS56109198 A JP S56109198A
Authority
JP
Japan
Prior art keywords
flocculant
treated
filter cloth
amount
controlling
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
JP980680A
Other languages
English (en)
Other versions
JPS6363310B2 (ja
Inventor
Susumu Fujinami
Hiroaki Miyamoto
Ryoichi Morimine
Toshiki Fukuzawa
Toshihiko Ueda
Shoji Umagoe
Kiyohiko Tokunaga
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP980680A priority Critical patent/JPS56109198A/ja
Priority to CA000368652A priority patent/CA1157390A/en
Priority to DE19813102417 priority patent/DE3102417A1/de
Priority to US06/228,913 priority patent/US4341628A/en
Priority to GB8102586A priority patent/GB2069858B/en
Publication of JPS56109198A publication Critical patent/JPS56109198A/ja
Publication of JPS6363310B2 publication Critical patent/JPS6363310B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • B01D33/646—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/03—Processes of filtration using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
JP980680A 1980-01-30 1980-01-30 Dehydrating apparatus Granted JPS56109198A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP980680A JPS56109198A (en) 1980-01-30 1980-01-30 Dehydrating apparatus
CA000368652A CA1157390A (en) 1980-01-30 1981-01-16 Belt pressure filter
DE19813102417 DE3102417A1 (de) 1980-01-30 1981-01-26 "filterband-entwaesserungsvorrichtung"
US06/228,913 US4341628A (en) 1980-01-30 1981-01-27 Belt pressure filter
GB8102586A GB2069858B (en) 1980-01-30 1981-01-28 Belt pressure filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP980680A JPS56109198A (en) 1980-01-30 1980-01-30 Dehydrating apparatus

Publications (2)

Publication Number Publication Date
JPS56109198A true JPS56109198A (en) 1981-08-29
JPS6363310B2 JPS6363310B2 (ja) 1988-12-07

Family

ID=11730418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP980680A Granted JPS56109198A (en) 1980-01-30 1980-01-30 Dehydrating apparatus

Country Status (2)

Country Link
US (1) US4341628A (ja)
JP (1) JPS56109198A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010069390A (ja) * 2008-09-17 2010-04-02 Ishigaki Co Ltd ベルト型濃縮機の運転制御方法

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472279A (en) * 1982-05-05 1984-09-18 Pierson Henri G W Endless belt filter with stationary guide bars
US4612123A (en) * 1983-01-25 1986-09-16 Maschinenfabrik Andritz Actiengesellschaft Regulating apparatus for dewatering machines
US4587023A (en) * 1984-08-31 1986-05-06 Nalco Chemical Company Control system for a process
US4595499A (en) * 1984-11-02 1986-06-17 Envirex Inc. Gravity belt thickener and belt press combination
DE3630666A1 (de) * 1986-09-09 1988-03-17 Nalco Chemical Co Verfahren zur entwaesserung von klaerschlaemmen, insbesondere auf kammerfilterpressen
EP0344152B1 (de) * 1986-10-29 1990-12-19 MERAI, Josef Verfahren zum entwässern von abwasserschlamm und anlage zur durchführung des verfahrens
US5240594A (en) * 1987-11-19 1993-08-31 Calgon Corporation System for monitoring and/or controlling liquid-solid separation processes
US4990261A (en) * 1987-11-19 1991-02-05 Calgon Corporation Method for monitoring and/or controlling liquid-solid separation processes
US4867886A (en) * 1988-07-25 1989-09-19 Westvaco Corporation Method and apparatus for controlling sludge flocculant flow
AT407133B (de) * 1989-09-25 2000-12-27 Andritz Ag Maschf Doppelsiebbandpresse
US5202017A (en) * 1991-08-21 1993-04-13 Hunter Grey O Continuous media filter with monitoring of liquid level in distributor
AT401112B (de) * 1993-11-12 1996-06-25 Andritz Patentverwaltung Verfahren und vorrichtung zur steuerung bzw. regelung eines fest-flüssig-trennverfahrens
US5635074A (en) * 1995-02-23 1997-06-03 Motorola, Inc. Methods and systems for controlling a continuous medium filtration system
GB9602245D0 (en) * 1996-02-05 1996-04-03 Thames Water Utilities A belt press
US6745679B2 (en) * 2001-07-03 2004-06-08 Ntk Corporation Grinding sludge compacting machine
NO331063B1 (no) * 2008-01-15 2011-09-26 Salsnes Filter As Fremgangsmate og system for filtermattedannelse pa et filterband
US8951411B2 (en) * 2008-04-02 2015-02-10 Eitan Sharir Apparatus for waste-water filtration
JP5314620B2 (ja) * 2010-02-26 2013-10-16 三菱重工業株式会社 脱硫設備の石膏脱水装置
JP6004382B2 (ja) * 2012-11-29 2016-10-05 メタウォーター株式会社 汚泥脱水システム
FR3000054B1 (fr) * 2012-12-26 2017-11-03 Degremont Procede de traitement de boues primaires d'eaux usees municipales ou industrielles, et installation pour la mise en oeuvre de ce procede
CN105289079B (zh) * 2015-11-20 2018-01-16 四川北方硝化棉股份有限公司 一种污泥带滤机用辊筒筛过滤装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224706B (de) * 1964-04-16 1966-09-15 Metallgesellschaft Ag Verfahren und Vorrichtung zur Regelung des Betriebs von Bandfiltern
DE2034308C3 (de) * 1970-07-10 1974-03-21 Seitz-Werke Gmbh, 6550 Bad Kreuznach Verfahren und Vorrichtung zum Abtasten der Dicke der Filterkuchen auf den Filterelementen von Anschwemmkesselfiltern
US3699881A (en) * 1971-07-26 1972-10-24 Gen Am Transport Sludge dewatering apparatus
US4151080A (en) * 1978-02-13 1979-04-24 Enviro Development Co., Inc. System and apparatus for control and optimization of filtration process
JPS583723B2 (ja) * 1978-07-05 1983-01-22 株式会社日立製作所 凝集効果検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010069390A (ja) * 2008-09-17 2010-04-02 Ishigaki Co Ltd ベルト型濃縮機の運転制御方法

Also Published As

Publication number Publication date
JPS6363310B2 (ja) 1988-12-07
US4341628A (en) 1982-07-27

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