DE324892C - Air filter with individually removable filter elements - Google Patents

Air filter with individually removable filter elements

Info

Publication number
DE324892C
DE324892C DENDAT324892D DE324892DD DE324892C DE 324892 C DE324892 C DE 324892C DE NDAT324892 D DENDAT324892 D DE NDAT324892D DE 324892D D DE324892D D DE 324892DD DE 324892 C DE324892 C DE 324892C
Authority
DE
Germany
Prior art keywords
filter
individually removable
elements
filter elements
air
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
DENDAT324892D
Other languages
German (de)
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.)
Luftfilter Baugesellschaft Mbh
Original Assignee
Luftfilter Baugesellschaft Mbh
Publication date
Application granted granted Critical
Publication of DE324892C publication Critical patent/DE324892C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces

Landscapes

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

Description

Luftfilter mit einzeln herausnehmbaren Filterelementen.Air filter with individually removable filter elements.

Es sind seit einiger Zeit an Stelle der Taschenfilter infolge der Baumwollknappheit Ersatzfilter auf den Markt gekommen, welche aber gegenüber den Taschenfiltern bei allen sonstigen Vorzügen noch den Nachteil haben, daß die Reinigung der verschmutzten Filter nicht ohne größere Umstände erfolgt. Dieser überstand wird vermieden, wenn derartige Filter in ähnlicher und entsprechender Weise wie Taschenfilter in mehrere Einzelelemente zerlegt werden. Damit nun beim Herausnehmen der Elemente zwecks Reinigung nicht ungereinigte Luft durch die entstandene Öffnung gehen kann, ist gemäß der vorliegenden Erfindung die Einrichtung so getroffen, daß beim Entfernen eines Elementes die Klappen, welche sonst der Luft freien Durchgang lassen, selbsttätig herunterfallen und die Öffnung luftdicht abschließen, so daß kein Staub in den Reinluftraum dringen kann. It has been in place of pocket filters for some time as a result of the Cotton shortage replacement filter came on the market, but which compared to the Pocket filters with all other advantages still have the disadvantage that cleaning the dirty filter is not done easily. This will survive Avoided if such filters in a similar and corresponding manner as pocket filters can be broken down into several individual elements. So now when removing the elements uncleaned air cannot pass through the opening created for the purpose of cleaning, according to the present invention, the device is made so that upon removal of an element, the flaps, which otherwise allow air to pass through, automatically fall down and hermetically seal the opening so that no dust gets into the clean air room can penetrate.

Claims (1)

PATENT-ANSPRUCB: Luftfilter mit einzeln herausnehmbaren Filterelementen, gekennzeichnet durch die einzelnen Elemente abschließende Klappen, die beim Herausnehmen dieser Filterelemente selbsttätig herabfallen und die Offnung luftdicht abschließen. PATENT APPLICATION: Air filter with individually removable filter elements, characterized by the flaps closing off the individual elements, which when removed these filter elements fall down automatically and seal the opening airtight.
DENDAT324892D Air filter with individually removable filter elements Expired DE324892C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE324892T

Publications (1)

Publication Number Publication Date
DE324892C true DE324892C (en) 1920-09-06

Family

ID=6182293

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT324892D Expired DE324892C (en) Air filter with individually removable filter elements

Country Status (1)

Country Link
DE (1) DE324892C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086977B (en) * 1956-05-31 1960-08-11 Delbag Luftfilter Ges Mit Besc Filter housing wall for V-shaped, exchangeable air filter cassettes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086977B (en) * 1956-05-31 1960-08-11 Delbag Luftfilter Ges Mit Besc Filter housing wall for V-shaped, exchangeable air filter cassettes

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