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FR2353321A1 - Extractor for active substances from crushed vegetable matter - esp. for medicinal substances uses jacketed mixer vessel with outlet filter - Google Patents

Extractor for active substances from crushed vegetable matter - esp. for medicinal substances uses jacketed mixer vessel with outlet filter

Info

Publication number
FR2353321A1
FR2353321A1 FR7616816A FR7616816A FR2353321A1 FR 2353321 A1 FR2353321 A1 FR 2353321A1 FR 7616816 A FR7616816 A FR 7616816A FR 7616816 A FR7616816 A FR 7616816A FR 2353321 A1 FR2353321 A1 FR 2353321A1
Authority
FR
France
Prior art keywords
vessel
extractor
esp
active substances
sheet
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.)
Granted
Application number
FR7616816A
Other languages
French (fr)
Other versions
FR2353321B1 (en
Inventor
Emile Genette
Marcel Vinatier
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.)
SOMCI
Original Assignee
SOMCI
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 SOMCI filed Critical SOMCI
Priority to FR7616816A priority Critical patent/FR2353321A1/en
Publication of FR2353321A1 publication Critical patent/FR2353321A1/en
Application granted granted Critical
Publication of FR2353321B1 publication Critical patent/FR2353321B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/25—Supported filter elements arranged for outward flow filtration open-ended the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • 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
    • B01D11/0253—Fluidised bed of solid materials
    • B01D11/0257—Fluidised bed of solid materials using mixing mechanisms, e.g. stirrers, jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
    • B01D29/846—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by indirect heat-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/18—Heating or cooling the filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/22—Directing the mixture to be filtered on to the filters in a manner to clean the filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Crushing And Grinding (AREA)

Abstract

The extractor comprises a vertical cylindrical, closed vessel with a frusto-conical lower section flange-connected to a frusto-conical filter box with a bottom valve for discharging waste solids. the vessel has a loading manhole and an internal mixing agitator. The filter box is lined on its coned wall with a porous support for a filter sheet which covers the support. The box has, near its lower end, a lateral outlet branch pipe for filtrate contg. active substances. Spent grounds are discharged by opening the bottom valve. The porous support is pref. an openwork grill sheet, e.g. a sheet of stainless steel expanded metal formed to fit the interior of the filter box. The vessel is pref. jacketed for heating or cooling.
FR7616816A 1976-06-03 1976-06-03 Extractor for active substances from crushed vegetable matter - esp. for medicinal substances uses jacketed mixer vessel with outlet filter Granted FR2353321A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7616816A FR2353321A1 (en) 1976-06-03 1976-06-03 Extractor for active substances from crushed vegetable matter - esp. for medicinal substances uses jacketed mixer vessel with outlet filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7616816A FR2353321A1 (en) 1976-06-03 1976-06-03 Extractor for active substances from crushed vegetable matter - esp. for medicinal substances uses jacketed mixer vessel with outlet filter

Publications (2)

Publication Number Publication Date
FR2353321A1 true FR2353321A1 (en) 1977-12-30
FR2353321B1 FR2353321B1 (en) 1981-04-30

Family

ID=9173963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616816A Granted FR2353321A1 (en) 1976-06-03 1976-06-03 Extractor for active substances from crushed vegetable matter - esp. for medicinal substances uses jacketed mixer vessel with outlet filter

Country Status (1)

Country Link
FR (1) FR2353321A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426483A1 (en) * 1978-05-24 1979-12-21 Snam Progetti SOLID-LIQUID EXTRACTION PROCESS AND APPARATUS
EP0012687A1 (en) * 1978-12-11 1980-06-25 ANVAR Agence Nationale de Valorisation de la Recherche Process and installation for the extraction of soluble ingredients from raw vegetable materials
FR2544216A1 (en) * 1983-04-12 1984-10-19 Granday Laboratoire Presure Apparatus for liquid-solid extraction and separation
EP0072992A3 (en) * 1981-08-21 1985-08-21 Herbert Rieger Large container
CN102350089A (en) * 2011-09-19 2012-02-15 天津大明制药设备厂 Chinese medicine extracting tank with external extractor
FR3010088A1 (en) * 2013-09-03 2015-03-06 Solvay BATCH PROCESS FOR THE RECYCLING OF ARTICLES OF PLASTIC MATERIAL
CN105903222A (en) * 2016-05-30 2016-08-31 芜湖杨燕制药有限公司 Percolating tank for producing traditional Chinese medicine injection
CN108786626A (en) * 2018-06-13 2018-11-13 郑州秉同立智电子科技有限公司 A kind of mixing plant for bio-pharmaceuticals
CN109045753A (en) * 2018-10-31 2018-12-21 李斌宇 Drug extract equipment for biomedicine field

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426483A1 (en) * 1978-05-24 1979-12-21 Snam Progetti SOLID-LIQUID EXTRACTION PROCESS AND APPARATUS
EP0012687A1 (en) * 1978-12-11 1980-06-25 ANVAR Agence Nationale de Valorisation de la Recherche Process and installation for the extraction of soluble ingredients from raw vegetable materials
FR2443865A1 (en) * 1978-12-11 1980-07-11 Anvar PROCESS AND PLANT FOR EXTRACTING SOLUBLE PRINCIPLES OF RAW MATERIALS FOR EXAMPLE FROM SEEDS
EP0072992A3 (en) * 1981-08-21 1985-08-21 Herbert Rieger Large container
FR2544216A1 (en) * 1983-04-12 1984-10-19 Granday Laboratoire Presure Apparatus for liquid-solid extraction and separation
CN102350089A (en) * 2011-09-19 2012-02-15 天津大明制药设备厂 Chinese medicine extracting tank with external extractor
FR3010088A1 (en) * 2013-09-03 2015-03-06 Solvay BATCH PROCESS FOR THE RECYCLING OF ARTICLES OF PLASTIC MATERIAL
CN105903222A (en) * 2016-05-30 2016-08-31 芜湖杨燕制药有限公司 Percolating tank for producing traditional Chinese medicine injection
CN108786626A (en) * 2018-06-13 2018-11-13 郑州秉同立智电子科技有限公司 A kind of mixing plant for bio-pharmaceuticals
CN109045753A (en) * 2018-10-31 2018-12-21 李斌宇 Drug extract equipment for biomedicine field

Also Published As

Publication number Publication date
FR2353321B1 (en) 1981-04-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse