IT1062873B - Filtropressa in particolare per la disidratazione di fanghi in impianti di chiarificazione di acque luride di preferenza pressa a nastro filtrante - Google Patents

Filtropressa in particolare per la disidratazione di fanghi in impianti di chiarificazione di acque luride di preferenza pressa a nastro filtrante

Info

Publication number
IT1062873B
IT1062873B IT7620076A IT2007676A IT1062873B IT 1062873 B IT1062873 B IT 1062873B IT 7620076 A IT7620076 A IT 7620076A IT 2007676 A IT2007676 A IT 2007676A IT 1062873 B IT1062873 B IT 1062873B
Authority
IT
Italy
Prior art keywords
press
filter
clarification
sludge
dehydration
Prior art date
Application number
IT7620076A
Other languages
English (en)
Original Assignee
Bahr Albert
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 Bahr Albert filed Critical Bahr Albert
Application granted granted Critical
Publication of IT1062873B publication Critical patent/IT1062873B/it

Links

Classifications

    • 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
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
    • 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
    • B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
    • 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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/25—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow frames axially mounted on a hollow rotary shaft
    • 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
    • B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • 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
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/801—Driving means, shaft packing systems or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/02—Combinations of filters of different kinds
    • 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
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Sludge (AREA)
IT7620076A 1975-02-14 1976-02-11 Filtropressa in particolare per la disidratazione di fanghi in impianti di chiarificazione di acque luride di preferenza pressa a nastro filtrante IT1062873B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752506173 DE2506173A1 (de) 1975-02-14 1975-02-14 Filterpresse, insbesondere zur entwaesserung von schlamm in abwasserklaeranlagen, vorzugsweise siebbandpresse

Publications (1)

Publication Number Publication Date
IT1062873B true IT1062873B (it) 1985-02-11

Family

ID=5938854

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7620076A IT1062873B (it) 1975-02-14 1976-02-11 Filtropressa in particolare per la disidratazione di fanghi in impianti di chiarificazione di acque luride di preferenza pressa a nastro filtrante

Country Status (13)

Country Link
JP (1) JPS5927278B2 (it)
AT (1) AT345856B (it)
AU (1) AU1082076A (it)
BE (1) BE838556A (it)
DE (1) DE2506173A1 (it)
ES (1) ES445026A1 (it)
FR (1) FR2300603A1 (it)
GB (1) GB1538779A (it)
IT (1) IT1062873B (it)
NL (1) NL7601369A (it)
NZ (1) NZ179928A (it)
SE (1) SE7601494L (it)
ZA (1) ZA76442B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181616A (en) 1975-11-17 1980-01-01 Albert Bahr Device for dewatering sludge or the like
FR2484273B1 (fr) * 1980-04-11 1985-06-28 Baehr Albert Filtre-presse a chambres destine a deshydrater des boues et autres substances analogues
AT381238B (de) * 1982-04-01 1986-09-10 Voest Alpine Ag Siebbandpresse
FI831387A7 (fi) * 1983-04-22 1984-10-23 Enso Gutzeit Oy Suodatuspuristin massasulpun tai lietteen saostamiseksi.
KR870001736B1 (ko) * 1983-12-01 1987-09-26 니홍 고강 가부시기 가이샤 오니(汚泥)의 탈수 방법 및 장치
KR970701228A (ko) * 1994-02-25 1997-03-17 이노우에 노리유끼 윤활제를 사용한 폴리테트라플루오로에틸렌 성형품의 제조방법 및 벨트프레스형 탈수장치 및 고체 습윤물의 탈수방법(process for production of polytetrafludoroethylene molding using lubricant, belt-press dehydrator, process for dehydration of solid wet matters)
JP2007167765A (ja) * 2005-12-22 2007-07-05 Kubota Corp ベルト型濃縮機
RU2349367C2 (ru) * 2006-10-02 2009-03-20 Геннадий Владимирович Шишло Ленточный фильтр-пресс
ITMI20100377A1 (it) * 2010-03-08 2011-09-09 Martin Impianti S A S Dei Flli Martin & C Apparato per il ricambio automatico di barriere filtranti.
RU2580730C1 (ru) * 2014-12-29 2016-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" Установка малогабаритная для обезвоживания сыпучих материалов
RU2580736C1 (ru) * 2014-12-29 2016-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" Вибрационный станок для обезвоживания сыпучих материалов
RU2591959C1 (ru) * 2015-04-23 2016-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" Вибрационная установка для обезвоживания сыпучих материалов
CN112933723A (zh) * 2021-01-30 2021-06-11 郑州栾信科技有限公司 一种高效工业废水处理池
CN113480126A (zh) * 2021-07-19 2021-10-08 李昱霖 污泥处理设备

Also Published As

Publication number Publication date
DE2506173A1 (de) 1976-08-26
NL7601369A (nl) 1976-08-17
AT345856B (de) 1978-10-10
ZA76442B (en) 1977-01-26
JPS51131966A (en) 1976-11-16
AU1082076A (en) 1977-08-11
JPS5927278B2 (ja) 1984-07-04
NZ179928A (en) 1978-09-20
BE838556A (fr) 1976-05-28
FR2300603A1 (fr) 1976-09-10
ES445026A1 (es) 1977-05-16
ATA43076A (de) 1978-02-15
GB1538779A (en) 1979-01-24
SE7601494L (sv) 1976-08-16

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