CH447828A - filter - Google Patents

filter

Info

Publication number
CH447828A
CH447828A CH563566A CH563566A CH447828A CH 447828 A CH447828 A CH 447828A CH 563566 A CH563566 A CH 563566A CH 563566 A CH563566 A CH 563566A CH 447828 A CH447828 A CH 447828A
Authority
CH
Switzerland
Prior art keywords
filter
housing
nut
filter according
upper plate
Prior art date
Application number
CH563566A
Other languages
German (de)
Inventor
Helmut Dipl Ing Schumann
Lemcke Walter Ing Dr
Original Assignee
Auergesellschaft Gmbh
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 Auergesellschaft Gmbh filed Critical Auergesellschaft Gmbh
Publication of CH447828A publication Critical patent/CH447828A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/42Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
    • E04B2/52Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities the walls being characterised by fillings in some of the cavities forming load-bearing pillars or beams
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00Filters for breathing-protection purposes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/30Particle separators, e.g. dust precipitators, using loose filtering material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202Details of connections
    • E04B2002/0204Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/023Non-undercut connections, e.g. tongue and groove connections with rabbets, e.g. stepped

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)

Description

  

  Filter    Die vorliegende Erfindung betrifft ein Filter, z. B.  Raumfilter, bestehend aus einem Gehäuse und einer in  diesem befindlichen Filtermasse, sie sich zwischen einer  unteren und einer oberen Platte befindet.  



  Bei derartigen Filtern muss die Filtermasse dicht ge  lagert werden, was man dadurch erzielt, dass man sie  zunächst beim Einfüllen rüttelt und dann mittels Platten  oder dergleichen zusammenpresst.  



  Es ist bekannt, diese Platten mittels Federn oder  Druckschrauben gegeneinander zu drücken. Diese Art der  Festlegung ist jedoch verhältnismässig aufwendig.  



  Die vorliegende Erfindung behebt diese Nachteile  und betrifft ein Filter der eingangs erwähnten Art, das  dadurch gekennzeichnet ist, dass die beiden Platten mit  tels durch die Filtermasse hindurchgehende Zuganker  zusammengehalten sind.  



  Diese Konstruktion gewährleistet nicht nur eine ein  wandfreie Festlegung der Platten, sie zeichnet sich über  dies durch beachtliche Einfachheit aus.  



  Es ist zweckmässig, wenn die untere Platte am Ge  häuse befestigt, z. B. über einen Winkelring an diesem  festgeschweisst ist. Die obere Platte kann im Gehäuse  gleitbar gelagert sein.  



  Der Erfindungsgegenstand ist nachstehend anhand  der Zeichnung beispielsweise näher erläutert, die ein Aus  führungsbeispiel des     Erfindungsgegenstandes    im Mittel  längsschnitt darstellt.  



  Das dargestellte     zylinderisch    ausgebildete Filter, weist  ein Gehäuse 1 auf, in dem die Filtermasse 2, z. B. Kohle  granulat, gelagert ist. Die zu reinigende Luft strömt durch  einen unteren     Schraubanschluss    4 in das Filter hinein,  durch die     Kohleschicht    2 hindurch und anschliessend  durch einen oberen     Schraubanschluss    3 aus dem Filter  hinaus.  



  Die Filtermasse 2 befindet sich zwischen einer obe  ren Lochplatte 5 und einer unteren Lochplatte 6, die  durch mehrere, am oberen und unteren Endteil mit Ge  winde versehene Zuganker 7, von denen nur einer darge  stellt ist, entsprechend der Grösse des Filters, gegenein  ander bzw. gegen die Filtermasse gepresst werden. Die    Filtermasse 2 ist auf diese Weise dicht und fest gepackt  gelagert. Die untere Lochplatte 5 ist über einen im Quer  schnitt winkelförmigen Ring 8 am Gehäuse 1     festge-          schweisst.    Sie weist ferner über den Löchern 9, durch wel  che die Zuganker 7 hindurchgehen, je eine Mutter 10 oder  einen Gewindering auf. Die Mutter bzw. der Ring ist an  der Lochplatte 5 festgeschweisst.

   Das obere Ende eines  jeden Zugankers ragt durch ein Loch 11 der oberen Loch  platte 6 die ihrerseits in dem Gehäuse 1 gleitbar gelagert  ist, hindurch. Am oberen Ende eines jeden Zugankers  sitzt eine Mutter 12, die sich gegen die Lochplatte 6  drückt. Die Pressung der Filtermasse erfolgt dadurch,  dass man die Muttern 12 anzieht.



  Filter The present invention relates to a filter, e.g. B. spatial filter, consisting of a housing and a filter material located in this, it is located between a lower and an upper plate.



  In such filters, the filter material must be stored tightly, which is achieved by first shaking it when filling and then pressing it together by means of plates or the like.



  It is known to press these plates against one another by means of springs or pressure screws. However, this type of definition is relatively complex.



  The present invention overcomes these disadvantages and relates to a filter of the type mentioned at the beginning, which is characterized in that the two plates are held together by means of tie rods passing through the filter mass.



  This construction not only ensures that the panels are flawlessly fixed, it is also characterized by its considerable simplicity.



  It is useful if the lower plate attached to the Ge housing, for. B. is welded to this via an angle ring. The top plate can be slidably mounted in the housing.



  The subject of the invention is explained in more detail below with reference to the drawing, for example, which represents an exemplary embodiment from the subject of the invention in the middle longitudinal section.



  The illustrated cylindrical filter has a housing 1 in which the filter mass 2, for. B. coal granulate is stored. The air to be cleaned flows through a lower screw connection 4 into the filter, through the carbon layer 2 and then through an upper screw connection 3 out of the filter.



  The filter mass 2 is located between an obe Ren perforated plate 5 and a lower perforated plate 6, which is threaded through several, at the upper and lower end part with Ge threaded tie rod 7, of which only one is Darge, according to the size of the filter, against each other or . be pressed against the filter mass. The filter mass 2 is stored tightly and tightly packed in this way. The lower perforated plate 5 is welded to the housing 1 via a ring 8 which is angular in cross section. It also has a nut 10 or a threaded ring above the holes 9 through which the tie rods 7 pass. The nut or the ring is welded to the perforated plate 5.

   The upper end of each tie rod protrudes through a hole 11 of the upper perforated plate 6 which in turn is slidably mounted in the housing 1 through. At the upper end of each tie rod there is a nut 12 which presses against the perforated plate 6. The filter material is pressed by tightening the nuts 12.

 

Claims (1)

PATENTANSPRUCH Filter, bestehend aus einem Gehäuse und einer in die sem befindlichen Filtermasse, die sich zwischen einer unteren und einer oberen Platte befindet, dadurch gekenn zeichnet, dass die beiden Platten (5; 6) mittels durch die Filtermasse (2) hindurchgehende Zuganker (7) zusam mengehalten sind. UNTERANSPRÜCHE 1. Filter nach Patentanspruch, dadurch gekennzeich net, dass die untere Platte (5) am 'Gehäuse (1) befestigt, z. B. über einen Winkelring (8) an diesem festgeschweisst ist. 2. Filter nach Patentanspruch, dadurch gekennzeich net, dass die obere Platte (6) im Gehäuse (1) gleitbar gelagert ist. 3. Filter nach Patentanspruch, dadurch gekennzeich net, dass die Zuganker (7) durch in den Platten (5; 6) befindlichen Löchern (9; 11) hindurchgeführt sind. 4. PATENT CLAIM Filter, consisting of a housing and a filter mass located in the sem, which is located between a lower and an upper plate, characterized in that the two plates (5; 6) by means of tie rods (7th through the filter mass (2) ) are held together. SUBClaims 1. Filter according to claim, characterized in that the lower plate (5) attached to the 'housing (1), for. B. is welded to this via an angle ring (8). 2. Filter according to claim, characterized in that the upper plate (6) is slidably mounted in the housing (1). 3. Filter according to claim, characterized in that the tie rods (7) are passed through holes (9; 11) located in the plates (5; 6). 4th Filter nach Unteranspruch 3, dadurch gekennzeich net, dass die Zuganker (7) mit dem unteren Endteil je in eine an der unteren Platte i(5) festgeschweisste Mutter (10) eingeschraubt sind und am oberen Ende mittels einer aufgeschraubten, auf der oberen Platte (6) abgestützten Mutter (12) befestigt sind. 5. Filter nach Unteranspruch 4, dadurch gekennzeich net, dass sich zwischen den den Kraftschluss aufnehmen den Teilen, z. B. zwischen der oberen Mutter (12) und der oberen Platte (6), ein elastisches Glied, z. B. eine Feder oder ein Federring, befindet. Filter according to dependent claim 3, characterized in that the tie rods (7) are screwed with the lower end part each into a nut (10) welded to the lower plate i (5) and at the upper end by means of a screwed nut on the upper plate ( 6) supported nut (12) are attached. 5. Filter according to dependent claim 4, characterized in that between the take up the frictional connection the parts, for. B. between the upper nut (12) and the upper plate (6), an elastic member, e.g. B. a spring or a spring ring is located.
CH563566A 1965-05-14 1966-04-19 filter CH447828A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965A0023792 DE1921032U (en) 1965-05-14 1965-05-14 FILTER.

Publications (1)

Publication Number Publication Date
CH447828A true CH447828A (en) 1967-11-30

Family

ID=6925517

Family Applications (1)

Application Number Title Priority Date Filing Date
CH563566A CH447828A (en) 1965-05-14 1966-04-19 filter

Country Status (3)

Country Link
CH (1) CH447828A (en)
DE (1) DE1921032U (en)
NL (1) NL6606626A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008049006A1 (en) * 2008-09-25 2010-04-01 Mahle International Gmbh liquid filters

Also Published As

Publication number Publication date
NL6606626A (en) 1966-11-15
DE1921032U (en) 1965-08-12

Similar Documents

Publication Publication Date Title
DE3436095A1 (en) CHROMATOGRAPHIC COLUMN
DE4338830C1 (en) Support which is compliant under the influence of a load to be absorbed and is intended for use in underground chambers
CH447828A (en) filter
CH330735A (en) Element for detachable connections
DE1163519B (en) Height-adjustable suspension device for a false ceiling
DE3010443C2 (en) Device for discharging material from a container
DE558892C (en) Tripod head
AT375163B (en) SUPPORT FOR A STEEL CONSTRUCTION
DE1290831B (en) Device for the elastic mounting of the vehicle body of trucks
AT59783B (en) Device for fastening the frames in the frames of plansifters using an angle lever.
AT216437B (en) Vibrating device, in particular vibrating screen or vibratory conveyor
DE2234224A1 (en) DEVICE FOR STRENGTHENING A PRESS FRAME, IN PARTICULAR A ONE-COLUMN ECCENTRIC PRESS
DE2121590B2 (en) Filters, in particular high pressure hose filters
DE691538C (en) Device to limit the deflections of machines
DE1940889A1 (en) Quick-action clamping device for screen - apparatus
DE1750640C (en) Device for trimming the crushing cone shaft of a rotary crusher
DE7225972U (en) Device for stiffening a press frame, in particular a single-column eccentric press
DE1095400B (en) Device for attaching cup capacitors to a base plate
DE322273C (en) Device for ship hatches or the like, in which rails attached to cranks are moved parallel to the Luksuell in order to secure a Presenning attached over the hatch
DE1992798U (en) THREAD NUT.
AT524561A4 (en) Screening device for screening bulk material
DE2051353B1 (en) Drainage device for silos
DE7824655U1 (en) Spring dampers, in particular for industrial machines
DE1938142U (en) DEVICE FOR FASTENING VIBRATION STEAMERS, IN PARTICULAR FOR RAIL VEHICLES.
DE7224050U (en) MOUNTING SUPPORT