ZA926579B - Equipment for contacting a solid and a liquid, particularly for extracting a solid with a liquid. - Google Patents

Equipment for contacting a solid and a liquid, particularly for extracting a solid with a liquid.

Info

Publication number
ZA926579B
ZA926579B ZA926579A ZA926579A ZA926579B ZA 926579 B ZA926579 B ZA 926579B ZA 926579 A ZA926579 A ZA 926579A ZA 926579 A ZA926579 A ZA 926579A ZA 926579 B ZA926579 B ZA 926579B
Authority
ZA
South Africa
Prior art keywords
solid
liquid
extracting
contacting
equipment
Prior art date
Application number
ZA926579A
Inventor
Istvan Takacs
Peter Rudolf
Csaba Loerincz
Bela Szarvady
Gyula Kovacs
Arpad Kollar
Eszter Dezseri
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Publication of ZA926579B publication Critical patent/ZA926579B/en

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
    • B01D11/023—Moving bed of solid material using moving bands, trays fixed on moving transport chains
    • 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
    • B01D11/0261—Solvent extraction of solids comprising vibrating mechanisms, e.g. mechanical, acoustical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
    • B01D33/0183—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements supported
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/68—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Filtration Of Liquid (AREA)
ZA926579A 1991-09-02 1992-09-01 Equipment for contacting a solid and a liquid, particularly for extracting a solid with a liquid. ZA926579B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU912839A HU212779B (en) 1991-09-02 1991-09-02 Equipment for contact of solid and fluid material mainly for extraction of solid material with liquid

Publications (1)

Publication Number Publication Date
ZA926579B true ZA926579B (en) 1993-03-17

Family

ID=10961329

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA926579A ZA926579B (en) 1991-09-02 1992-09-01 Equipment for contacting a solid and a liquid, particularly for extracting a solid with a liquid.

Country Status (5)

Country Link
CN (1) CN1070350A (en)
AU (1) AU2512992A (en)
HU (1) HU212779B (en)
WO (1) WO1993004753A1 (en)
ZA (1) ZA926579B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2008709A1 (en) * 2007-06-27 2008-12-31 Urea Casale S.A. Granulation process and apparatus
CN102350088A (en) * 2011-07-15 2012-02-15 江苏华正环保科技有限公司 Method for continuously extracting active substances of plants
CN102288448B (en) * 2011-07-22 2012-10-03 上海化工研究院 Reversal type ultrasonic oscillation trace extraction device
CN110946284A (en) * 2019-10-28 2020-04-03 海宁纪亨保健食品有限公司 Ginger treatment facility

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US550033A (en) * 1895-11-19 Apparatus for making extracts
DE963864C (en) * 1954-04-23 1957-05-16 Schweizerische Lokomotiv Continuously countercurrent working extractor with an endless conveyor chain fitted with roof-like sieve blades
DE961618C (en) * 1954-04-23 1957-04-11 Schweizerische Lokomotiv Continuously countercurrent working extractor with an endless conveyor chain fitted with sieve-like blades
US3279890A (en) * 1963-05-14 1966-10-18 Gedeon Richter A G Apparatus for the solvent extraction of solids

Also Published As

Publication number Publication date
WO1993004753A1 (en) 1993-03-18
HU212779B (en) 1996-11-28
CN1070350A (en) 1993-03-31
HU912839D0 (en) 1992-01-28
HUT68552A (en) 1995-06-28
AU2512992A (en) 1993-04-05

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ZA926579B (en) Equipment for contacting a solid and a liquid, particularly for extracting a solid with a liquid.