ES8307519A1 - Perfeccionamientos en un procedimiento y dispos.de regul.pa ra el espesamiento continuo de suspensiones. - Google Patents

Perfeccionamientos en un procedimiento y dispos.de regul.pa ra el espesamiento continuo de suspensiones.

Info

Publication number
ES8307519A1
ES8307519A1 ES514688A ES514688A ES8307519A1 ES 8307519 A1 ES8307519 A1 ES 8307519A1 ES 514688 A ES514688 A ES 514688A ES 514688 A ES514688 A ES 514688A ES 8307519 A1 ES8307519 A1 ES 8307519A1
Authority
ES
Spain
Prior art keywords
filter elements
pressure
filter
suspension
suspensions
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.)
Expired
Application number
ES514688A
Other languages
English (en)
Other versions
ES514688A0 (es
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.)
Dr Mueller AG
Original Assignee
Dr Mueller AG
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 Dr Mueller AG filed Critical Dr Mueller AG
Publication of ES514688A0 publication Critical patent/ES514688A0/es
Publication of ES8307519A1 publication Critical patent/ES8307519A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor 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
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0446—Filter tubes connected to plates suspended from plates at the upper side of the filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/087—Regeneration of the filter using gas bubbles, e.g. air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Soy Sauces And Products Related Thereto (AREA)
  • Paper (AREA)
  • Forging (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

DISPOSITIVO DE REALIZACION PARA EL ESPESAMIENTO CONTINUO DE SUSPENSIONES. CONSTA DE UN CILINDRO (1) CON UN CUERPO CONICO (2) Y UNA TAPA (3), QUE SE AFIRMA MEDIANTE BRIDAS (4) A UNA PORCION INTERMEDIA CILINDRICA (5). EXISTE UN CONDUCTO DE ALIMENTACION (7) PARA EL LIQUIDO TURBIO Y OTRO CONDUCTO DE SALIDA (8) PARA EL RETROCESO, SIRVIENDO OTRO CONDUCTO (9) PARA LA EVACUACION DE LODOS. EL CONDUCTO DE GAS (10) TIENE UNA VALVULA DE REGULACION (11) Y UN MANDO DE NIVEL (12). EN LOS TUBOS COLECTORES SE ENCUENTRAN LOS ELEMENTOS DE FILTRO (15, 15 ) Y UN DEPOSITO (34) APARTE SIRVE PARA LA RECOGIDA DEL MATERIAL TURBIO.
ES514688A 1981-08-04 1982-08-03 Perfeccionamientos en un procedimiento y dispos.de regul.pa ra el espesamiento continuo de suspensiones. Expired ES8307519A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH501581 1981-08-04
CH637581 1981-10-05

Publications (2)

Publication Number Publication Date
ES514688A0 ES514688A0 (es) 1983-08-01
ES8307519A1 true ES8307519A1 (es) 1983-08-01

Family

ID=25696758

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514688A Expired ES8307519A1 (es) 1981-08-04 1982-08-03 Perfeccionamientos en un procedimiento y dispos.de regul.pa ra el espesamiento continuo de suspensiones.

Country Status (8)

Country Link
US (1) US4578197A (es)
EP (1) EP0073076B1 (es)
AU (1) AU558413B2 (es)
CA (1) CA1205754A (es)
DE (1) DE3279095D1 (es)
ES (1) ES8307519A1 (es)
FI (1) FI70525C (es)
NO (1) NO156927C (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175355A (en) * 1991-04-12 1992-12-29 Amoco Corporation Improved process for recovery of purified terephthalic acid
SG80548A1 (en) * 1991-04-12 2001-05-22 Amoco Corp Process for preparation of terephthalic acid
US5639369A (en) * 1995-07-14 1997-06-17 W. L. Gore & Associates, Inc. Filter element
JPH09157652A (ja) * 1995-12-07 1997-06-17 Nitto Denko Corp 架橋型液晶ポリマー及びその配向フィルム
BE1011172A3 (nl) * 1997-05-22 1999-06-01 Schools Leo Augustinus Inrichting en werkwijze voor het filteren van een hulpvloeistof.
DE10318456B4 (de) * 2003-04-23 2005-03-17 Grünbeck Wasseraufbereitung GmbH Filteranlage und Verfahren zum Betreiben einer Filteranlage
CN105473204B (zh) * 2013-06-18 2018-07-31 埃特林格塑料机械有限公司 卸料装置和卸料方法
US11717775B2 (en) * 2018-06-13 2023-08-08 Cargill, Incorporated Liquid discharge filter and its use
CN109260822B (zh) * 2018-11-02 2021-05-07 石家庄一通过滤器设备制造有限公司 一种反清洗过滤器
US11471798B2 (en) * 2020-11-10 2022-10-18 Regfilter, S.L. Liquid filtration system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE91903C (es) * 1900-01-01
AT211329B (de) * 1959-04-21 1960-10-10 Berkefeld Filter Ges Und Celle Anlage für die Rückspülung von Filterelementen
US2661244A (en) * 1948-06-16 1953-12-01 Paterson Engineering Company L Means for adding solid materials to liquid
US2862622A (en) * 1955-08-10 1958-12-02 Detrex Chem Ind Filters
US3280978A (en) * 1964-02-05 1966-10-25 Laval Turbine Filtering process
DE1536782A1 (de) * 1967-05-30 1970-02-12 Enzinger Union Werke Ag Verfahren und Vorrichtung zum Entfernen der nach dem Filtrieren in einem Kesselfilter verbleibenden Restfluessigkeit
DE2140159C3 (de) * 1971-08-11 1975-07-31 Braunschweigische Maschinenbauanstalt, 3300 Braunschweig Kontinuierlich arbeitendes Eindickfilter für die Zuckerindustrie
US3891551A (en) * 1973-09-14 1975-06-24 Sibtec Ab Method of cleaning a liquid filter, and filter for performing the method
JPS5226830B2 (es) * 1973-10-12 1977-07-16
FR2251349A1 (en) * 1973-11-20 1975-06-13 Pepin Fils Candle-type filters for separation of solids from liquids - with programmed automatic surface cleaning and solids discharge
DE2548842C3 (de) * 1975-10-31 1980-03-13 Passavant-Werke Michelbacher Huette, 6209 Aarbergen Verfahren und Vorrichtung zum Betrieb einer Filterpresse mit nachgeschaltetem Windkessel
NL167857C (nl) * 1976-09-16 1982-02-16 Chemap Ag Filtreerinrichting.
NO155124C (no) * 1981-07-16 1987-02-18 Mueller Drm Ag Gjenvaskbart utfellingsfilter.

Also Published As

Publication number Publication date
EP0073076B1 (de) 1988-10-12
AU8672882A (en) 1983-03-03
ES514688A0 (es) 1983-08-01
CA1205754A (en) 1986-06-10
NO156927B (no) 1987-09-14
NO821992L (no) 1983-02-07
FI70525B (fi) 1986-06-06
NO156927C (no) 1987-12-23
FI822434A0 (fi) 1982-07-08
EP0073076A2 (de) 1983-03-02
US4578197A (en) 1986-03-25
FI822434L (fi) 1983-02-05
EP0073076A3 (en) 1985-04-10
AU558413B2 (en) 1987-01-29
FI70525C (fi) 1986-09-24
DE3279095D1 (en) 1988-11-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201