IT1257507B - Impianto per il lavaggio automatico di filtropresse a piastre - Google Patents

Impianto per il lavaggio automatico di filtropresse a piastre

Info

Publication number
IT1257507B
IT1257507B ITRE920080A ITRE920080A IT1257507B IT 1257507 B IT1257507 B IT 1257507B IT RE920080 A ITRE920080 A IT RE920080A IT RE920080 A ITRE920080 A IT RE920080A IT 1257507 B IT1257507 B IT 1257507B
Authority
IT
Italy
Prior art keywords
plates
crew
spaced apart
raised
plant
Prior art date
Application number
ITRE920080A
Other languages
English (en)
Original Assignee
Diemme Spa
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 Diemme Spa filed Critical Diemme Spa
Priority to ITRE920080A priority Critical patent/IT1257507B/it
Publication of ITRE920080A0 publication Critical patent/ITRE920080A0/it
Priority to EP93202986A priority patent/EP0597518B1/en
Priority to DE69319206T priority patent/DE69319206T2/de
Priority to ES93202986T priority patent/ES2117692T3/es
Publication of ITRE920080A1 publication Critical patent/ITRE920080A1/it
Application granted granted Critical
Publication of IT1257507B publication Critical patent/IT1257507B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/164—Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/32—Removal of the filter cakes
    • B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
    • B01D25/386—Nozzles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

Impianto automatico per il lavaggio di filtropresse (100, 101) comprendenti una pluralità di piastre (2) verticali accostate aventi le facce ricoperte da teli filtranti, le quali sono atte ad essere serrate a pacco in guisa da definire una pluralità di camere di filtraggio, nonché atte ad essere distanziate per definire rispettive luci (A, B) di scarico del materiale trattenuto, comprende un elemento (18) spruzzatore di forma allungata che è supportato da un equipaggio mobile atto a scorrere secondo due direzioni orizzontali che sono parallele alle dimensioni longitudinale e trasversale di detta pluralità di piastre. L'elemento (18) spruzzatore è atto ad oscillare in un piano posto trasversalmente a detta pluralità di piastre, tra una posizione sollevata di riposo ed una posizione abbassata di lavoro, e, allorché le piastre sono distanziate, detto equipaggio provvede a disporre sequenzialmente l'elemento sollevato in corrispondenza di ogni singola luce, dopodiché lo stesso equipaggio fa scorrere l'elemento abbassato entro detta luce, con contestuale erogazione di un liquido di lavaggio dei teli filtranti.
ITRE920080A 1992-11-10 1992-11-10 Impianto per il lavaggio automatico di filtropresse a piastre IT1257507B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITRE920080A IT1257507B (it) 1992-11-10 1992-11-10 Impianto per il lavaggio automatico di filtropresse a piastre
EP93202986A EP0597518B1 (en) 1992-11-10 1993-10-26 Plant for automatically washing plate filter presses
DE69319206T DE69319206T2 (de) 1992-11-10 1993-10-26 Anlage zum automatischen Reinigen von Plattenfilterpressen
ES93202986T ES2117692T3 (es) 1992-11-10 1993-10-26 Instalacion para el lavado de prensas filtradoras de placas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRE920080A IT1257507B (it) 1992-11-10 1992-11-10 Impianto per il lavaggio automatico di filtropresse a piastre

Publications (3)

Publication Number Publication Date
ITRE920080A0 ITRE920080A0 (it) 1992-11-10
ITRE920080A1 ITRE920080A1 (it) 1994-05-10
IT1257507B true IT1257507B (it) 1996-01-25

Family

ID=11398282

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRE920080A IT1257507B (it) 1992-11-10 1992-11-10 Impianto per il lavaggio automatico di filtropresse a piastre

Country Status (4)

Country Link
EP (1) EP0597518B1 (it)
DE (1) DE69319206T2 (it)
ES (1) ES2117692T3 (it)
IT (1) IT1257507B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2164516B1 (es) * 1999-02-03 2003-10-16 Talleres Landaluce S A Dispositivo de lavado automatico de telas filtrantes.
CN112915601A (zh) * 2021-04-13 2021-06-08 肖炳衡 一种压滤机水冲洗装置
CN114146460B (zh) * 2021-12-21 2022-05-31 湖北亚星电子材料有限公司 一种多功能高效隔膜过滤机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1394236A (fr) * 1964-02-20 1965-04-02 Paul Meura Dispositif automatique de translation des cadres et plateaux de filtres-presses
CH602158A5 (en) * 1976-12-14 1978-07-31 Von Roll Ag Filter press with movable cleaning appts.
DE3007404A1 (de) * 1979-04-05 1980-10-23 Ishigaki Mech Ind Vorrichtung zum entfernen der filterkuchen bei einer filterpresse
DE3731353A1 (de) * 1987-09-18 1989-04-06 Rittershaus & Blecher Gmbh Filterpresse mit einer abspritzeinrichtung fuer die filterplatten
GB2227184A (en) * 1989-01-19 1990-07-25 Coal Ind Filter press cloth washing devices

Also Published As

Publication number Publication date
DE69319206T2 (de) 1998-10-15
DE69319206D1 (de) 1998-07-23
ES2117692T3 (es) 1998-08-16
ITRE920080A1 (it) 1994-05-10
EP0597518A1 (en) 1994-05-18
ITRE920080A0 (it) 1992-11-10
EP0597518B1 (en) 1998-06-17

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961030