DE3879925D1 - SCREW PRESS. - Google Patents

SCREW PRESS.

Info

Publication number
DE3879925D1
DE3879925D1 DE8888120509T DE3879925T DE3879925D1 DE 3879925 D1 DE3879925 D1 DE 3879925D1 DE 8888120509 T DE8888120509 T DE 8888120509T DE 3879925 T DE3879925 T DE 3879925T DE 3879925 D1 DE3879925 D1 DE 3879925D1
Authority
DE
Germany
Prior art keywords
worm
wheel
stripper wheel
discharged
mouthpiece
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 - Fee Related
Application number
DE8888120509T
Other languages
German (de)
Inventor
Sigurd Rauscher
Wolfgang Leposa
Franz Groisboeck
Manfred Poecherstorfer
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.)
Alois Poettinger Maschinenfabrik GmbH
Original Assignee
Alois Poettinger Maschinenfabrik 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 Alois Poettinger Maschinenfabrik GmbH filed Critical Alois Poettinger Maschinenfabrik GmbH
Priority to DE8888120509T priority Critical patent/DE3879925D1/en
Application granted granted Critical
Publication of DE3879925D1 publication Critical patent/DE3879925D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/248—Means preventing the material from turning with the screw or returning towards the feed hopper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screw Conveyors (AREA)
  • Press Drives And Press Lines (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Beyond the open-topped channel (3) holding the cylindrical section (2) of a feed worm, a conical mixer and compressor section (7) of the worm enters a corresp. shaped mouthpiece (4) for discharged solids. The mouthpiece has an upper longitudinal slot (8) in which rotate the projecting teeth of a stripper wheel (9) to engage between the worm turns. The wheel is mounted on a transverse shaft and has considerably greater dia. than the worm core (13) in the discharge zone spaces within a housing (5) for the stripper wheel permit discharge of material detached by an auxiliary scraper (30). Radial slots (22) in the stripper wheel side walls reduce friction from material being discharged.
DE8888120509T 1987-12-21 1988-12-08 SCREW PRESS. Expired - Fee Related DE3879925D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888120509T DE3879925D1 (en) 1987-12-21 1988-12-08 SCREW PRESS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873743350 DE3743350A1 (en) 1987-12-21 1987-12-21 SCREW PRESS
DE8888120509T DE3879925D1 (en) 1987-12-21 1988-12-08 SCREW PRESS.

Publications (1)

Publication Number Publication Date
DE3879925D1 true DE3879925D1 (en) 1993-05-06

Family

ID=6343154

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873743350 Withdrawn DE3743350A1 (en) 1987-12-21 1987-12-21 SCREW PRESS
DE8888120509T Expired - Fee Related DE3879925D1 (en) 1987-12-21 1988-12-08 SCREW PRESS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873743350 Withdrawn DE3743350A1 (en) 1987-12-21 1987-12-21 SCREW PRESS

Country Status (3)

Country Link
EP (1) EP0326684B1 (en)
AT (1) ATE87541T1 (en)
DE (2) DE3743350A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011249A1 (en) * 1990-04-06 1991-10-10 Poettinger Alois Landmasch SCREW PRESS
CN105107425A (en) * 2015-08-31 2015-12-02 重庆达沃斯食品有限公司 Spirulina granulating and moulding machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191109826A (en) * 1911-04-22 1912-04-22 Jean Paul Bonnicart Improvements in Machines for Compressing and Agglomerating Plastic or Powdered Materials.
GB171088A (en) * 1920-11-03 1923-02-26 Ladislas Penkala Endless screw press
DE814098C (en) * 1948-10-02 1951-09-20 Wilhelm Neuscheler Screw press

Also Published As

Publication number Publication date
EP0326684B1 (en) 1993-03-31
EP0326684A2 (en) 1989-08-09
ATE87541T1 (en) 1993-04-15
DE3743350A1 (en) 1989-06-29
EP0326684A3 (en) 1990-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee