GB2078542B - Process and apparatus for continuous processing under pressure - Google Patents

Process and apparatus for continuous processing under pressure

Info

Publication number
GB2078542B
GB2078542B GB8118517A GB8118517A GB2078542B GB 2078542 B GB2078542 B GB 2078542B GB 8118517 A GB8118517 A GB 8118517A GB 8118517 A GB8118517 A GB 8118517A GB 2078542 B GB2078542 B GB 2078542B
Authority
GB
United Kingdom
Prior art keywords
under pressure
continuous processing
processing under
continuous
pressure
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
GB8118517A
Other versions
GB2078542A (en
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.)
Instituto de Pesquisa Tecnologicas do Estado Sao Paulo S/A (IPT)
Original Assignee
Instituto de Pesquisa Tecnologicas do Estado Sao Paulo S/A (IPT)
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 Instituto de Pesquisa Tecnologicas do Estado Sao Paulo S/A (IPT) filed Critical Instituto de Pesquisa Tecnologicas do Estado Sao Paulo S/A (IPT)
Publication of GB2078542A publication Critical patent/GB2078542A/en
Application granted granted Critical
Publication of GB2078542B publication Critical patent/GB2078542B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/0226—Moving bed of solid material with the general transport direction of the solids parallel to the rotation axis of the conveyor, e.g. worm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
    • 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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • 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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • B30B9/127—Feed means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extraction Or Liquid Replacement (AREA)
GB8118517A 1980-06-18 1981-06-16 Process and apparatus for continuous processing under pressure Expired GB2078542B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8003788A BR8003788A (en) 1980-06-18 1980-06-18 PROCESS AND EQUIPMENT FOR CONTINUOUS EXTRACTION BY SOLVANCE UNDER PRESSURE

Publications (2)

Publication Number Publication Date
GB2078542A GB2078542A (en) 1982-01-13
GB2078542B true GB2078542B (en) 1984-02-15

Family

ID=4023144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8118517A Expired GB2078542B (en) 1980-06-18 1981-06-16 Process and apparatus for continuous processing under pressure

Country Status (7)

Country Link
JP (1) JPS57177302A (en)
AU (1) AU541913B2 (en)
BR (1) BR8003788A (en)
DE (1) DE3123588A1 (en)
FR (1) FR2484270A1 (en)
GB (1) GB2078542B (en)
ZA (1) ZA814064B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL79838A0 (en) * 1976-08-26 1986-11-30 Vitamins Inc Mass transfer extraction of liquids from solids
US5183578A (en) * 1989-03-10 1993-02-02 Laycock Sa Process for the extraction or flushing out of a substance from a heterogenous system, and installation for carrying out the process
US5041245A (en) * 1989-03-10 1991-08-20 Bioseparations, Inc. Continuous extraction of oil-containing vegetable matter with pressurized normally gaseous solvent
AU707096B2 (en) * 1994-11-24 1999-07-01 Concrete Taxi QLD Pty Ltd Mobile concrete mixing and delivery system
AUPM963194A0 (en) * 1994-11-24 1994-12-15 Cairns, Robert William Mobile concrete mixer
AU5413196A (en) * 1995-04-27 1996-11-18 Sucher & Holzer Bauplanungs- Und Handelsgesellschaft M.B.H. Worm press
US8304566B2 (en) * 2012-03-09 2012-11-06 Antonio Cantizani Processes and apparatus for small-scale in situ biodiesel production
JP6239076B2 (en) * 2016-10-06 2017-11-29 株式会社 Ｍａｒｕｋａ Apparatus and method for producing sulfur-based nitrate nitrogen purification material
CN108295504A (en) * 2018-03-15 2018-07-20 上海齐达重型装备有限公司 A kind of efficient solid-liquid counter-current extraction device and leaching method
CN110052221A (en) * 2018-11-18 2019-07-26 飞潮（无锡）过滤技术有限公司 A kind of double change thread screws that can continuously generate ultra high pressure liquid
DE102020111373A1 (en) * 2020-04-27 2021-10-28 Harburg-Freudenberger Maschinenbau Gmbh Method and device for dewatering substances

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR538161A (en) * 1920-07-13 1922-06-06 Method and apparatus for leaching
DE633917C (en) * 1932-12-25 1936-08-12 Fried Krupp Grusonwerk Akt Ges Device for the continuous extraction of material
FR778495A (en) * 1933-09-15 1935-03-16 Duisburger Kupferhuette Apparatus for the treatment of solids with liquids, if necessary in the presence of gas
NL37708C (en) * 1934-02-24
US2188673A (en) * 1935-08-31 1940-01-30 Extractol Process Ltd Filter for filtering liquids
US2277361A (en) * 1938-09-15 1942-03-24 Extractol Process Ltd Method and apparatus for directsteam treatment of extracted solid materials
DE876396C (en) * 1944-04-14 1953-05-11 Graf Von Arnim Process and apparatus for the continuous extraction and hydrolysis of vegetable and animal raw materials
US2562563A (en) * 1947-05-21 1951-07-31 Douglas M Mcbean Extractor
US2587556A (en) * 1947-07-11 1952-02-26 Weiss Max Apparatus for preparing concentrates
DE817905C (en) * 1948-10-02 1951-10-29 Bruno Dr-Ing Eck Extraction tower
US2637666A (en) * 1949-07-01 1953-05-05 Langen Eugen Extraction tower for comminuted material of vegetable or plant origin, particularly sugar beets
US2928760A (en) * 1953-12-08 1960-03-15 Christoffersen Hans Jacob Apparatus for continuous lixiviation
DE1048263B (en) * 1957-05-11 1959-01-08 Braunschweigische Maschb Ansta Process for the continuous countercurrent extraction of a diffusion, extraction and washing tower, in particular for sugar beet pulp, sugar cane, oil-containing fruits and cellulose
US3135446A (en) * 1963-01-21 1964-06-02 Moore Business Forms Inc Strip severing machines
SU449927A1 (en) * 1969-09-05 1974-11-15 Всесоюзный Научно-Исследовательский Институт Эфиромасличных Культур С Головным Специализированным Конструкторским Бюро Horizontal auger countercurrent extractor
DK125741B (en) * 1971-11-04 1973-04-30 Niro Atomizer As Method for continuous extraction in countercurrent of powdered materials and apparatus for carrying out this method.
SU484246A1 (en) * 1973-05-30 1975-09-15 Vertical screw countercurrent extractor continuous action
SU508521A1 (en) * 1973-12-27 1976-03-30 Харьковский Ордена Ленина Политехни-Ческий Институт Им.В.И.Ленина Evaporator to distill the solvent from the meal
SU584032A1 (en) * 1974-04-10 1977-12-15 Винницкий Масложиркомбинат Screw-type vertical counterflow extractor
SU577222A1 (en) * 1975-10-06 1977-10-25 Всесоюзный Научно-Исследовательский Институт Жиров Method of continuous extraction of vegetable oils and device for effecting same
SU737434A1 (en) * 1975-10-08 1980-05-30 Харьковский Ордена Ленина Политехнический Институт Им. В.И.Ленина Vertical worm counter-flow extractor
DE2633339C2 (en) * 1976-07-24 1984-10-25 Ballweg, Achim, Dipl.-Ing., 6650 Homburg Method and device for obtaining concentrated sugar juice from sugar-containing parts of plants
SU727679A1 (en) * 1977-07-11 1980-04-15 Харьковский политехнический институт Counter-flow extractor
SU764698A1 (en) * 1978-07-24 1980-09-23 Предприятие П/Я Р-6575 Mass-exchange apparatus for treating solid phase

Also Published As

Publication number Publication date
JPS57177302A (en) 1982-11-01
FR2484270A1 (en) 1981-12-18
DE3123588A1 (en) 1982-05-19
ZA814064B (en) 1982-07-28
DE3123588C2 (en) 1987-12-10
AU7187481A (en) 1982-01-07
GB2078542A (en) 1982-01-13
BR8003788A (en) 1981-11-10
AU541913B2 (en) 1985-01-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920616