GB1319365A - Method of and apparatus for extracting liquid from fibrousmaterials - Google Patents

Method of and apparatus for extracting liquid from fibrousmaterials

Info

Publication number
GB1319365A
GB1319365A GB5708570A GB5708570A GB1319365A GB 1319365 A GB1319365 A GB 1319365A GB 5708570 A GB5708570 A GB 5708570A GB 5708570 A GB5708570 A GB 5708570A GB 1319365 A GB1319365 A GB 1319365A
Authority
GB
United Kingdom
Prior art keywords
cylinder
cylinders
liquid
dec
perforated
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
GB5708570A
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.)
SECRIERE DE LATLANTIQUE ENG SO
Original Assignee
SECRIERE DE LATLANTIQUE ENG SO
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 SECRIERE DE LATLANTIQUE ENG SO filed Critical SECRIERE DE LATLANTIQUE ENG SO
Publication of GB1319365A publication Critical patent/GB1319365A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00—Purification of sugar juices
    • C13B20/02—Purification of sugar juices using alkaline earth metal compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/20—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

1319365 Roller press for wet material SOC SUCRIERE DE L'ATLANTIQUE (ENG) 1 Dec 1970 [5 Dec 1969] 57085/70 Heading B1D [Also in Division C6] Wet bagasse is dried by feeding it through the gap between a larger diameter, perforated, hollow cylinder 1 and a smaller diameter imperforate pressing cylinder 2, mounted above and to one side of cylinder 1 and urged towards cylinder 1. The cylinders are rotated in opposite direction by separate motors, and both are provided with external projections which carry the bagasse from hopper 9 through the gap. The cylinders may be horizontal or slightly inclined to assist the extracted liquid to flow to one end of cylinder 1. Cylinder 1 may be provided with an internal zone 26 and axial partitions 25 to convey the liquid to a discharge spout (8) (Fig. 2, not shown the cone and partitions rotating with the cylinder. Alternatively, the fixed shaft 13 supporting cylinder 1 may carry inclined diametral baffle 27, whose upper surface conveys expressed liquid from the pressing zone between cylinders 1, 2 across cylinder 1 to location N, where it flows outwards through the perforated cylinder wall to an external gutter. Conveyor 11 receives the pressed fibres. As shown, the ends of shaft 12 of cylinder 2 are journalled in sliders 19 movable along tracks 20 and urged to the right by cables 22 supporting weights 21. Alternatively cylinder 2 may be loaded by jacks or springs.
GB5708570A 1969-12-05 1970-12-01 Method of and apparatus for extracting liquid from fibrousmaterials Expired GB1319365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6942223A FR2070493A5 (en) 1969-12-05 1969-12-05

Publications (1)

Publication Number Publication Date
GB1319365A true GB1319365A (en) 1973-06-06

Family

ID=9044208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5708570A Expired GB1319365A (en) 1969-12-05 1970-12-01 Method of and apparatus for extracting liquid from fibrousmaterials

Country Status (9)

Country Link
US (1) US3762314A (en)
BE (1) BE759666A (en)
DK (1) DK132713C (en)
EG (1) EG10687A (en)
ES (1) ES386674A1 (en)
FR (1) FR2070493A5 (en)
GB (1) GB1319365A (en)
NL (1) NL7017674A (en)
ZA (1) ZA708138B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140990A1 (en) * 1983-11-08 1985-05-15 Braunschweigische Maschinenbauanstalt AG Apparatus for extracting liquids from fibrous felted materials in the form of strands

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US50158A (en) * 1865-09-26 Improvement in cider-mills
US670963A (en) * 1900-09-27 1901-04-02 Adolph G Logemann Liquid and solid separating-machine.
US1482005A (en) * 1922-11-13 1924-01-29 Giordano Francesco Fruit grinder
US1539502A (en) * 1923-05-03 1925-05-26 Roberto T E Okrassa Sugar mill or cane crusher
US1845140A (en) * 1925-11-27 1932-02-16 Farrel Birmingham Co Inc Cane mill
GB393835A (en) * 1931-10-24 1933-06-15 Arthur Schuetz Improvements in or relating to means for discharging the liquid squeezed out at the pressing position in paper-making machines

Also Published As

Publication number Publication date
DK132713C (en) 1976-06-21
BE759666A (en) 1971-04-30
ZA708138B (en) 1971-08-25
FR2070493A5 (en) 1971-09-10
DE2059221B2 (en) 1976-02-19
DE2059221A1 (en) 1971-06-09
NL7017674A (en) 1971-06-08
ES386674A1 (en) 1974-01-16
DK132713B (en) 1976-01-26
EG10687A (en) 1976-08-31
US3762314A (en) 1973-10-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee