DE24432C - Automatic air extraction and supply to filter presses - Google Patents

Automatic air extraction and supply to filter presses

Info

Publication number
DE24432C
DE24432C DENDAT24432D DE24432DC DE24432C DE 24432 C DE24432 C DE 24432C DE NDAT24432 D DENDAT24432 D DE NDAT24432D DE 24432D C DE24432D C DE 24432DC DE 24432 C DE24432 C DE 24432C
Authority
DE
Germany
Prior art keywords
filter
supply
air extraction
automatic air
filter presses
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.)
Active
Application number
DENDAT24432D
Other languages
German (de)
Original Assignee
E. L. HERTEL in Würzen
Publication of DE24432C publication Critical patent/DE24432C/en
Active 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

Landscapes

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

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

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

Claims (1)

Patent-Anspruch:Patent claim: Die Anordnung der Luft-Ab- und Zuführungskanäle in Filterplatten in Verbindung mit den selbstthätig wirkenden Schwimmventilen in den Endkanälen im beweglichen Kopfstück, so dafs sowohl beim Füllen der Pressen ohne Zuthun des Arbeiters die Luft aus den Filterkammern entfernt wird, als auch beim Ablassen des Druckes aus der Filterpresse die Luft zu den Cannelirungen hinter die Filtertücher gelangt und die Möglichkeit bietet, die Filterkuchen trocken aus der Presse zu bekommen.The arrangement of the air outlet and supply channels in filter plates in connection with the automatic floating valves in the end channels in the movable head piece, so that both when filling the presses without the involvement of the worker, the air from the filter chambers is removed, as well as when releasing the pressure from the filter press the air to the Cannelation gets behind the filter cloths and offers the possibility of the filter cake to get dry out of the press.
DENDAT24432D Automatic air extraction and supply to filter presses Active DE24432C (en)

Publications (1)

Publication Number Publication Date
DE24432C true DE24432C (en)

Family

ID=300929

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT24432D Active DE24432C (en) Automatic air extraction and supply to filter presses

Country Status (1)

Country Link
DE (1) DE24432C (en)

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