DE432412C - Centrifugal drum with exchangeable drum shell - Google Patents

Centrifugal drum with exchangeable drum shell

Info

Publication number
DE432412C
DE432412C DES66903D DES0066903D DE432412C DE 432412 C DE432412 C DE 432412C DE S66903 D DES66903 D DE S66903D DE S0066903 D DES0066903 D DE S0066903D DE 432412 C DE432412 C DE 432412C
Authority
DE
Germany
Prior art keywords
drum
exchangeable
centrifugal
shell
drum shell
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
DES66903D
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.)
Individual
Original Assignee
Individual
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.)
Publication date
Priority to DES66903D priority Critical patent/DE432412C/en
Application granted granted Critical
Publication of DE432412C publication Critical patent/DE432412C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • B04B7/085—Rotary bowls fibre- or metal-reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • B04B7/18—Rotary bowls formed or coated with sieving or filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)

Description

Schleudertrommel mit auswechselbarem Trommelmantel. Bekanntlich werden Schleudermaschinen sehr häufig zum Abschleudern von saueren oder alkalischen Flüssigkeiten benutzt. In solchen Fällen macht dann die Anwendung ' geeigneten Baustoffes oft Schwierigkeiten, da die praktisch anwendbaren Metalle, wie Kupfer, Aluminium. Nickel usw., noch nict für alle Fälle genügen, da diese 'Metalle. wenn sie auch den chemischen Einflüssen widerstehen, doch oft unerwünschte Wirkungen auf das abzuschleudernde Gut haben, wie dies beispielsweise in der Färberei der Fall ist. Man hat sich in solchen Fällen auf die Art zu helfen gesucht, daß man die -Metalltrommeln mit einer Auskleidung aus Kunstmasse, z. B. aus Emaille, Hartgummi. Celluloid oder Cellon, versieht. Diese Trommeln sind jedoch nicht sehr dauerhaft, da sie infolge ungleicher Dehnung der verwendeten Baustoffe leicht springen und dann unbrauchbar werden. Es hat sich nun gezeigt, daß aus Forn-ialdehv d-Phenol-Kondensationsstofen bestehende Kunstharze sowohl gegen Laugen wie auch gegen Säuren sehr beständige Körper sind. aus denen in Verbindung mit Papier, Faserstofgeweben usw. leicht Platten und Rohre erzeugt werden können, welche bei sehr geringem spezifischem Gewicht große Festig keiten besitzen. Gegenstand der Erfindung ist die Amv endung in dieser Weise hergestellter Rohre für Schleudertrommeln.Centrifugal drum with exchangeable drum shell. Be known Spin machines are very often used to spin off acidic or alkaline liquids used. In such cases, the application often makes the appropriate building material Difficulties because of the practical metals such as copper, aluminum. nickel etc., are not sufficient for all cases, since these 'metals. if they also use the chemical Resist influences, but often undesirable effects on what is to be thrown off Good, as is the case in dyeing, for example. One has in In such cases we have sought to help the metal drums with a Lining made of synthetic material, e.g. B. made of enamel, hard rubber. Celluloid or cellon, provides. However, these drums are not very durable because they are uneven as a result Stretching of the building materials used will easily jump and then become unusable. It it has now been shown that d-phenol condensation agents consist of formaldehyde Synthetic resins are very resistant to both alkalis and acids. from which in connection with paper, fiber fabrics etc. easily plates and tubes can be generated which, with a very low specific weight, great firmness own abilities. The subject of the invention is the amv end of manufactured in this way Tubes for centrifugal drums.

Auf der Zeichnung ist eine beispielsweise Ausführung dargestellt.An example of an embodiment is shown in the drawing.

Die Welle a trägt den aus Nietall oder irgendeinem anderen geeigneten Stoff hergestellten Trommelboden b, welcher mit Hilfe der Schrauben c mit dem aus einem z. B. gewickelten Rohrmantel d oben beschriebener Art auswechselbar verbunden ist. Dieser Mantel d kann innen noch mit einer Auskleidung f innig verbunden sein. Der allenfalls noch vorhandene Deckel g kann leicht in entsprechender Weise mit dem Trommelmantel verbunden werden.The shaft a carries the one made of rivet or any other suitable one Fabric made drum base b, which with the help of the screws c with the a z. B. wound pipe jacket d of the type described above interchangeably connected is. This jacket d can still be intimately connected with a lining on the inside. The cover g, which may still be present, can easily be carried along in a corresponding manner be connected to the drum shell.

Ein besonderer Vorteil der nach der Erfindung hergestellten Schleudertrommel. besteht darin, daß der zylindrische Trommelmantel aus Rohren beliebiger Länge, die im Wege der Massenherstellung erzeugt werden können, zugeschnitten und bei Beschädigung oder Abnutzung leicht abgenommen und ersetzt werden kann.A particular advantage of the centrifugal drum manufactured according to the invention. consists in that the cylindrical drum shell made of tubes of any length, the can be mass-produced, cut to size and damaged or wear and tear can be easily removed and replaced.

Claims (1)

PATENT-ANSPRUCIi Schleudertrommel mit auswechselbarem Trommelmantel, dadurch gekennzeichnet, daß der Trommelmantel aus einem gewickelten Rohr aus Kunstharzen mit Papier oder Faserstoffgewebeeinlage hergestellt ist. PATENT-ANSPRUCIi centrifugal drum with exchangeable drum shell, characterized in that the drum shell is made from a wound tube made of synthetic resins with paper or fiber fabric insert.
DES66903D 1923-09-11 Centrifugal drum with exchangeable drum shell Expired DE432412C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES66903D DE432412C (en) 1923-09-11 Centrifugal drum with exchangeable drum shell

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES66903D DE432412C (en) 1923-09-11 Centrifugal drum with exchangeable drum shell
CS585537X 1923-09-11

Publications (1)

Publication Number Publication Date
DE432412C true DE432412C (en) 1926-08-05

Family

ID=25746782

Family Applications (1)

Application Number Title Priority Date Filing Date
DES66903D Expired DE432412C (en) 1923-09-11 Centrifugal drum with exchangeable drum shell

Country Status (1)

Country Link
DE (1) DE432412C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744993C (en) * 1938-03-12 1944-02-22 Siemens Ag Drum for spin dryers or the like.
DE1037332B (en) * 1954-11-03 1958-08-21 Spinnbau G M B H Carding roller or drum
US20090094801A1 (en) * 2007-10-11 2009-04-16 Aaw Products, Inc. Magnetic work clothes
US20090314813A1 (en) * 2008-06-24 2009-12-24 Aaw Products, Inc. Magnetic tool holster

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744993C (en) * 1938-03-12 1944-02-22 Siemens Ag Drum for spin dryers or the like.
DE1037332B (en) * 1954-11-03 1958-08-21 Spinnbau G M B H Carding roller or drum
US20090094801A1 (en) * 2007-10-11 2009-04-16 Aaw Products, Inc. Magnetic work clothes
US20090314813A1 (en) * 2008-06-24 2009-12-24 Aaw Products, Inc. Magnetic tool holster

Similar Documents

Publication Publication Date Title
DE432412C (en) Centrifugal drum with exchangeable drum shell
DE211651C (en)
AT125443B (en) Rubber hose and process for its manufacture.
DE801012C (en) Twisted sleeve
AT134646B (en) Drying drum for rotogravure printing machines.
AT121268B (en) Plucking machine, in particular for upholstery material.
AT126821B (en) Rotating sorting machine for wood pulp, pulp, etc. like
DE540796C (en) Adjustable spinning tube for rayon
DE2156336B2 (en) FORMING PIN
DE2006971B2 (en) Basic suction sieve for cylinder sieve machines for the production of paper, cardboard and the like
AT122932B (en) Process for the production of perforated sheets with rounded perforated edges.
AT34760B (en) Method for drawing hollow vessels from cardboard.
AT141304B (en) Drum for washing machines.
DE202174C (en)
DE442178C (en) Inlet and outlet control for rotary piston machines with sickle-shaped working space, revolving housing and fixed drum
DE628512C (en) Sorting drum for grain, the jacket of which consists of a helically wound wire
DE580074C (en) Method for producing a smooth, hair-free, in particular simple cord made of hard-fibred hemp or the like.
AT27908B (en) Drum washing machine with device for removing the water after washing is finished
DE583335C (en) Process, spin pot and spin pot insert for the production of artificial silk spider cake
AT33160B (en) Pointing and peeling drum.
DE1621104C3 (en) Galvanizing drum
DE515015C (en) Bobbin holder
AT137101B (en) Extrusion press.
AT260494B (en) line
DE449972C (en) Device for the production of ivory-like grained rods and tubes from celluloid, artificial horn and similar plastic materials