DE708458C - Cellless rotary suction drum filter - Google Patents

Cellless rotary suction drum filter

Info

Publication number
DE708458C
DE708458C DEM139620D DEM0139620D DE708458C DE 708458 C DE708458 C DE 708458C DE M139620 D DEM139620 D DE M139620D DE M0139620 D DEM0139620 D DE M0139620D DE 708458 C DE708458 C DE 708458C
Authority
DE
Germany
Prior art keywords
drum
cellless
rotary suction
suction drum
filter
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
DEM139620D
Other languages
German (de)
Inventor
Dipl-Ing Friedrich Fuest
Dr Carl Eduard Steinmann
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.)
SANGERHAUSEN AKT GES MASCHF
Original Assignee
SANGERHAUSEN AKT GES MASCHF
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 SANGERHAUSEN AKT GES MASCHF filed Critical SANGERHAUSEN AKT GES MASCHF
Priority to DEM139620D priority Critical patent/DE708458C/en
Application granted granted Critical
Publication of DE708458C publication Critical patent/DE708458C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/06Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/48Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/28Position of the filtering element
    • B01D2201/282Filtering elements with a horizontal rotation or symmetry axis

Landscapes

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

Description

Zellenloses Saugtrommeldrehfilter Gegenstand der Erfindung ist ein zellenloses Saugtrommeldrehfilter mit einer druckhaltigen oder druckfreien Kammer, deren Dichtung gegen die Innenwand der Trommel gedrückt wird und die sich über die gesamte Länge der Filtertrommel erstreckt. Bei den bekannten Einrichtungen dieser Art macht die Auswechselung der Dichtung erhebliche Schwierigkeiten, weil man die ganze Kammer ausbauen mußte, um die Dichtung zu entfernen und wieder einsetzen zu können.Cellless suction drum rotary filter The invention is a cellless rotary suction drum filter with a pressurized or pressureless chamber, whose seal is pressed against the inner wall of the drum and which extends over the extends the entire length of the filter drum. In the known facilities of this Art makes replacing the seal very difficult, because you have the had to dismantle the entire chamber in order to remove the seal and put it back in place can.

Um diesen Mangel zu beseitigen, wird gemäß der Erfindung die Abdichtungskammer um eine parallel und in der Nähe einer ihrer Längskanten liegende Achse schwenkbar angeordnet, die in Tragstützen auf der feststehenden Trommelachse gelagert ist. In order to remedy this deficiency, the sealing chamber according to the invention pivotable about an axis lying parallel and in the vicinity of one of its longitudinal edges arranged, which is mounted in supports on the fixed drum axis.

Diese Anordnung bietet den Vorteil, daß man durch Einwärtskippen der Dichtungskammer um die seitliche Achse die Dichtung so freilegen kann, daß sie mit Leichtigkeit aus der Dichtungskammer herausgenommen und durch eine neue ersetzt werden kann, wobei es nur notwendig ist, die Filtertrommel durch ein seitliches Mannloch zugänglich zu machen. This arrangement offers the advantage that you can by tilting inwards the seal chamber around the lateral axis can expose the seal so that they easily removed from the seal chamber and replaced with a new one can be, whereby it is only necessary to pass the filter drum through a side To make manhole accessible.

Auf der Zeichnung ist der Erfindungsgegenstand in einem Ausführungsbeispiel dargestellt. The subject of the invention is shown in one embodiment in the drawing shown.

Die Dichtungskammer c ist um eine Achse a schwenkbar, die auf Tragstützen n der Trommelhohlachse m sitzt. Die Dichtungskammer c wird durch Stützen b in ihrer Arbeitsstellung gehalten und kann nach Entfernen der Stützen b in die gestrichelte Stellung geklappt werden. Die D ruckluftzuftihrungsrohred der Dichtungskammer c sind durch Zwischenstücke aus Gummi f mit der Hohlachse m verbunden und dadurch kann die Kammer c ohne weiteres heruntergeklappt werden. Es können aber auch an Stelle des Schlauches Rohre und Verschraubungen angewendet werden, die vor dem Schwenken abgeschraubt werden. In der gestrichelten Lage läßt sich die Abdichtungsplatte g leicht aus dem Kasten c herausnehmen bzw. eine neue leicht in den Kasten einlegen. Die Abdichtungskammer c kann ebenfalls durch das Mannloch h ein- und ausgebaut werden. Die Druckluft wird, wenn sie aus den Zuleitungsrohren kommt, zuerst in den Stauraum i geführt, in dem ein Druckausgleich erfolgt. The sealing chamber c is pivotable about an axis a, which is supported on supports n sits on the hollow drum axis m. The seal chamber c is supported by supports b in its Maintained working position and can after removing the supports b in the dashed Position can be folded. The D ruckluftzuftihrungsrohred of the sealing chamber c are connected by spacers made of rubber f with the hollow axis m and thereby the chamber c can easily be folded down. But it can also be Place the hose pipes and fittings are applied prior to pivoting unscrewed. In the dashed position, the sealing plate g Easily remove from box c or easily insert a new one into the box. The sealing chamber c can also be installed and removed through the manhole h. The compressed air, when it comes out of the supply pipes, first enters the storage space i performed, in which a pressure equalization takes place.

Von dem Stauraum aus wird sie durch Schlitz k an den Trommelmantel geleitet. Die Abdichtungsplatte g wird hierbei pneumatisch oder mittels Federn an die Trommel gedrückt und liegt auf den Kammern 1.From the storage space it is attached to the drum shell through slot k directed. The sealing plate g is here pneumatically or by means of springs the drum is pressed and lies on the chambers 1.

Claims (1)

PATANTANSI'I{UCI:I: Zellenloses Saugtrommeldrehfilter mit einer druckhaltigen oder druckfreien Kammer, deren Dichtung gegen die Innenwand der Trommel angedrückt wird und die sich über die gesamte Länge der Filtertrommel erstreckt, dadurch gekennzeichnet, daß die Abdichtungskammer (c) um eine parallel und in der Nähe einer ihrer Längskanten liegende Achse (a) schwenkbar angeordnet ist, die in Tragstützen (n) auf der feststehenden Trommelachse (ion) gelagert ist. PATANTANSI'I {UCI: I: Cellless rotary suction drum filter with a pressurized one or pressure-free chamber, the seal of which is pressed against the inner wall of the drum and which extends over the entire length of the filter drum, characterized in that that the sealing chamber (c) around a parallel and near one of its longitudinal edges horizontal axis (a) is pivotably arranged in support brackets (n) on the stationary Drum axis (ion) is mounted.
DEM139620D 1937-10-27 1937-10-27 Cellless rotary suction drum filter Expired DE708458C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM139620D DE708458C (en) 1937-10-27 1937-10-27 Cellless rotary suction drum filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM139620D DE708458C (en) 1937-10-27 1937-10-27 Cellless rotary suction drum filter

Publications (1)

Publication Number Publication Date
DE708458C true DE708458C (en) 1941-07-22

Family

ID=7334368

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM139620D Expired DE708458C (en) 1937-10-27 1937-10-27 Cellless rotary suction drum filter

Country Status (1)

Country Link
DE (1) DE708458C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE929965C (en) * 1950-08-10 1955-07-07 Carl Dr Steinmann Cellless drum filter
DE967954C (en) * 1954-03-27 1958-01-02 Kloeckner Humboldt Deutz Ag Cellless drum suction filter with a pressure chamber arranged inside the drum
DE975333C (en) * 1950-08-05 1961-11-09 Carl Dr Steinmann Blowback device on cellless rotary vacuum filters

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975333C (en) * 1950-08-05 1961-11-09 Carl Dr Steinmann Blowback device on cellless rotary vacuum filters
DE929965C (en) * 1950-08-10 1955-07-07 Carl Dr Steinmann Cellless drum filter
DE967954C (en) * 1954-03-27 1958-01-02 Kloeckner Humboldt Deutz Ag Cellless drum suction filter with a pressure chamber arranged inside the drum

Similar Documents

Publication Publication Date Title
DE708458C (en) Cellless rotary suction drum filter
DE2349541A1 (en) EQUIPMENT FOR FILTRATING AND / OR TREATMENT OF LIQUID OR GAS MEDIA
DE1436302B2 (en) Precoat filter
DE1767705C3 (en) Ion exchange device for cleaning liquids
DE884903C (en) Filter insert for holding filter media with a loose structure
DE875287C (en) Pressure filter
DE192074C (en)
DE689784C (en) Multi-part sleeve for sealing leaks in pipelines
DE975333C (en) Blowback device on cellless rotary vacuum filters
DE446792C (en) Bunger
DE402252C (en) Filtering device
DE549435C (en) Coal ring stuffer box for steam and gas turbines
DE929965C (en) Cellless drum filter
DE518970C (en) Barrel tester with rubber cone
DE964831C (en) Device for mixing a foam or wetting agent into the pressure water line of fire extinguishing systems or devices
DE488870C (en) The opening housing enclosing the centrifugal drum
DE947590C (en) Cylindrical screen dewatering machine operating under increased pressure and a method for operating such
DE495074C (en) Centrifugal drum with filter insert
DE569627C (en) Filter device for suspensions
DE501454C (en) Method and device for filling bottles with the aid of bottle filling machines
DE440397C (en) Subdivided cooling jacket for rotary grate gas generator
DE366632C (en) Acetylene generator, in which the carbide container is arranged under a rising bell
DE585435C (en) Device for extracting substances containing oil, fat and wax
DE416140C (en) Drum dryer
DE694744C (en) Windows for gas masks made of rubber or rubber material