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DE38843C - Ventilation device with spring valves for filter presses - Google Patents

Ventilation device with spring valves for filter presses

Info

Publication number
DE38843C
DE38843C DENDAT38843D DE38843DA DE38843C DE 38843 C DE38843 C DE 38843C DE NDAT38843 D DENDAT38843 D DE NDAT38843D DE 38843D A DE38843D A DE 38843DA DE 38843 C DE38843 C DE 38843C
Authority
DE
Germany
Prior art keywords
ventilation device
filter presses
spring valves
filter
rail
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 - Lifetime
Application number
DENDAT38843D
Other languages
German (de)
Original Assignee
E. SPANDAU in Magdeburg
Publication of DE38843C publication Critical patent/DE38843C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B01D25/21—Plate and frame presses
    • B01D25/215—Construction of the filter plates, frames

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Description

Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-Anspruch:Patent claim: Eine Entlüftungsvorrichtung für Filterpressen, gekennzeichnet durch an den Filterplatten angeordnete, nach aufsen hin sich öffnende Ventile C, welche durch Federn -D auf ihren Sitz gedrückt und mittels einer Schiene F dadurch gemeinschaftlich geöffnet werden, dafs man die Schiene zwischen Verlängerungen jener Federn D und feste Stützen E oder die äufsere Fläche der Filterplatten zwängt.A venting device for filter presses, characterized by outwardly opening valves C arranged on the filter plates, which are pressed onto their seat by springs -D and opened jointly by means of a rail F by fixing the rail between extensions of those springs D and Supports E or the outer surface of the filter plates constrains.
DENDAT38843D Ventilation device with spring valves for filter presses Expired - Lifetime DE38843C (en)

Publications (1)

Publication Number Publication Date
DE38843C true DE38843C (en)

Family

ID=314514

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT38843D Expired - Lifetime DE38843C (en) Ventilation device with spring valves for filter presses

Country Status (1)

Country Link
DE (1) DE38843C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253315A1 (en) * 1986-07-11 1988-01-20 F.H. Schule GmbH Filter press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253315A1 (en) * 1986-07-11 1988-01-20 F.H. Schule GmbH Filter press

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