DE631619C - Brick extruder - Google Patents

Brick extruder

Info

Publication number
DE631619C
DE631619C DEM122464D DEM0122464D DE631619C DE 631619 C DE631619 C DE 631619C DE M122464 D DEM122464 D DE M122464D DE M0122464 D DEM0122464 D DE M0122464D DE 631619 C DE631619 C DE 631619C
Authority
DE
Germany
Prior art keywords
extruder
brick extruder
brick
conical
press
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
DEM122464D
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.)
W Roscher Maschf GmbH
Original Assignee
W Roscher Maschf GmbH
Publication date
Priority to DEM121425D priority Critical patent/DE628184C/en
Priority to DEM122464D priority patent/DE631619C/en
Application granted granted Critical
Publication of DE631619C publication Critical patent/DE631619C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Description

Ziegelstrangpresse Die vorliegende Erfindung betrifft eine Verbesserung und weitere Ausbildung der Ziegelstrangpresse gemäß Patent 628 184.Brick Extruder The present invention relates to an improvement and further development of the brick extruder according to patent 628,184.

Das Wesen der älteren . Ziegelstrangpresse besteht darin, daß an den . Preßzylinder in Richtung des Preßkopfes sich unmittelbar ein erheblich erweiterter Zylinderteil anschließt, der allmählich auf einen kleinen Durchmesser zurückgeht, wobei in dem so gebildeten Hohlraum Preßschnecken und Mischflügel vorgesehen sind.The essence of the elderly. Brick extruder is that at the . Press cylinder in the direction of the press head is immediately a considerably expanded Cylinder part adjoins, which gradually decreases to a small diameter, wherein press screws and mixing blades are provided in the cavity thus formed.

Die vorliegende Neuerung betrifft nun eine Verbesserung und weitere Ausbildung der Strangpresse mit erheblich erweitertem Teil, die darin besteht, daß die Erweiterung in der ganzen Länge einen Hohlkegelstumpf bildet, der mit entsprechend gestalteten, konisch verlaufenden Preßschnecken, Mischflügeln u. dgl. versehen ist. Hierdurch wird eine größere Leistungsfähigkeit der Ziegelstrangpresse erzielt, weil gleich von vornherein ein leichteres Gleiten des Tones auf dem konischen Teil eintritt. Infolgedessen ist die hohlk egelstumpfartige Erweiterung besonders für bildsame Tone geeignet.The present innovation relates to an improvement and others Training of the extruder with a significantly expanded part, which consists in that the enlargement forms a hollow truncated cone along its entire length, which corresponds to designed, conical pressing screws, mixing blades and the like. As a result, a greater efficiency of the brick extruder is achieved because Right from the start there is an easier sliding of the clay on the conical part. As a result, the hollow cone-like enlargement is particularly suitable for the malleable Tone suitable.

In der beiliegenden Zeichnung ist ein Ausführungsbeispiel der Erfindung in senkrechtem Schnitt dargestellt.In the accompanying drawing is an embodiment of the invention shown in vertical section.

Von dem Einfallrumpf a gelangt das Preßgut in den Preßzylinder b normalen Durchmessers, an welchen sich der erweiterte Teil c anschließt, der in seiner 'ganzen Länge konisch gestaltet ist. In dem konischen Hohlraum sind beispielsweise zwei konische Doppelschnecken d und e, gegebenenfalls auch Mischflügel, vorgesehen. Die am Austrittsende liegende Schnecke e kann eine nabenlose sein.From the incidence body a, the material to be pressed arrives in the press cylinder b of normal diameter, to which the enlarged part c adjoins, which is conical in its entire length. In the conical cavity, for example, two conical twin screws d and e, possibly also mixing blades, are provided. The screw e located at the outlet end can be a hubless one.

Claims (1)

PATENTANSPRUCH: Ziegelstrangpresse zur Beseitigung der Rundrisse im Strang mit erweitertem zylindrischem Teil am Preßkopf gemäß Patent 628 i8¢, dadurch gekennzeichnet, daß der erweiterte Teil einen Hohlkegelstumpf bildet.PATENT CLAIM: Brick extrusion press for eliminating the round cracks in the strand with an enlarged cylindrical part on the press head according to Patent 628 18 [, characterized in that the enlarged part forms a hollow truncated cone.
DEM122464D Brick extruder Expired DE631619C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEM121425D DE628184C (en) Brick extruder
DEM122464D DE631619C (en) Brick extruder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM121425D DE628184C (en) Brick extruder
DEM122464D DE631619C (en) Brick extruder

Publications (1)

Publication Number Publication Date
DE631619C true DE631619C (en) 1936-06-24

Family

ID=32657606

Family Applications (2)

Application Number Title Priority Date Filing Date
DEM122464D Expired DE631619C (en) Brick extruder
DEM121425D Expired DE628184C (en) Brick extruder

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEM121425D Expired DE628184C (en) Brick extruder

Country Status (1)

Country Link
DE (2) DE628184C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830617A1 (en) * 1987-11-11 1989-05-24 Keramikmaschinen Goerlitz Veb Extruding screw for the stiff-plastic pressing of ceramic masses, in particular oxide-ceramic and special-ceramic masses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830617A1 (en) * 1987-11-11 1989-05-24 Keramikmaschinen Goerlitz Veb Extruding screw for the stiff-plastic pressing of ceramic masses, in particular oxide-ceramic and special-ceramic masses

Also Published As

Publication number Publication date
DE628184C (en) 1936-03-30

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