EP0322575A3 - Presse zum Herstellen von Hohlbriketts - Google Patents

Presse zum Herstellen von Hohlbriketts Download PDF

Info

Publication number
EP0322575A3
EP0322575A3 EP88119845A EP88119845A EP0322575A3 EP 0322575 A3 EP0322575 A3 EP 0322575A3 EP 88119845 A EP88119845 A EP 88119845A EP 88119845 A EP88119845 A EP 88119845A EP 0322575 A3 EP0322575 A3 EP 0322575A3
Authority
EP
European Patent Office
Prior art keywords
press
making hollow
mandrel
hollow pellets
plunger
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.)
Withdrawn
Application number
EP88119845A
Other languages
English (en)
French (fr)
Other versions
EP0322575A2 (de
Inventor
Rolf Hatlapa
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.)
Hansa Anlagenbau & Co KG GmbH
Original Assignee
Hansa Anlagenbau & Co KG 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 Hansa Anlagenbau & Co KG GmbH filed Critical Hansa Anlagenbau & Co KG GmbH
Publication of EP0322575A2 publication Critical patent/EP0322575A2/de
Publication of EP0322575A3 publication Critical patent/EP0322575A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/224—Extrusion chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/26—Extrusion presses; Dies therefor using press rams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/065—Press rams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

Die Presse zum Herstellen von Hohlbriketts aus einer Biomasse weist einen oszillierend angetriebenen Stößel (1) auf, der gegenüberstehend eines Preßrohres (2) angeordnet ist und dem eine beschickbare Spänekammer (21) vorgeschaltet wird. Der Stößel (1) umfaßt einen in Preßrichtung axial vorstehenden Verdichtungsdorn (8), der einen kleineren Durch­ messer als der Stößelkopf (12) aufweist, sich ins Preßrohr (2) erstreckt und mit dem Dorn (8) einen in radialen Richtungen beaufschlagbaren Verdichtungsraum bildet.
EP88119845A 1987-12-30 1988-11-29 Presse zum Herstellen von Hohlbriketts Withdrawn EP0322575A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3744485 1987-12-30
DE3744485 1987-12-30

Publications (2)

Publication Number Publication Date
EP0322575A2 EP0322575A2 (de) 1989-07-05
EP0322575A3 true EP0322575A3 (de) 1990-05-30

Family

ID=6343821

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88119845A Withdrawn EP0322575A3 (de) 1987-12-30 1988-11-29 Presse zum Herstellen von Hohlbriketts

Country Status (1)

Country Link
EP (1) EP0322575A3 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE96004C (de) *
DE148227C (de) *
FR629106A (fr) * 1927-02-14 1927-11-04 Buhler Freres Presse pour la fabrication de conglomérats creux
US2833633A (en) * 1955-01-10 1958-05-06 John R Hecht Apparatus for forming logs of compressible materials
FR2366929A1 (fr) * 1976-10-06 1978-05-05 Wetstein Leon Presse pour l'agglomeration des dechets
US4436526A (en) * 1982-06-25 1984-03-13 Hmvh Corporation Method for making an artificial fuel log
US4599091A (en) * 1984-09-14 1986-07-08 Lee Andrew O Briquette forming apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE96004C (de) *
DE148227C (de) *
FR629106A (fr) * 1927-02-14 1927-11-04 Buhler Freres Presse pour la fabrication de conglomérats creux
US2833633A (en) * 1955-01-10 1958-05-06 John R Hecht Apparatus for forming logs of compressible materials
FR2366929A1 (fr) * 1976-10-06 1978-05-05 Wetstein Leon Presse pour l'agglomeration des dechets
US4436526A (en) * 1982-06-25 1984-03-13 Hmvh Corporation Method for making an artificial fuel log
US4599091A (en) * 1984-09-14 1986-07-08 Lee Andrew O Briquette forming apparatus

Also Published As

Publication number Publication date
EP0322575A2 (de) 1989-07-05

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