EP0322575A3 - Presse zum Herstellen von Hohlbriketts - Google Patents
Presse zum Herstellen von Hohlbriketts Download PDFInfo
- 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- Withdrawn
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.
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)
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 |
-
1988
- 1988-11-29 EP EP88119845A patent/EP0322575A3/de not_active Withdrawn
Patent Citations (7)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
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PUAL | Search report despatched |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19901201 |