FIELD: extraction of herbi raw materials by liquified gases in food processing industry, medicine, and perfume production. SUBSTANCE: device has a mixer for production of herbi raw material suspension in a solvent. It also has an extractor, evaporator and condenser constituting a closed circuit and liquified gas source connected to the extractor, and a source of organic solvent connected to the mixer. Such a structure allows one to prepare the suspension in the mixer at atmospheric pressure to simplify loading of dry herbi raw materials in the mixer and increase yield of extractive substances at the expense of use of combined extracting agent. EFFECT: higher efficiency. 6 cl, 1 dwg
Title | Year | Author | Number |
---|---|---|---|
PLANT FOR GAS-LIQUID EXTRACTION OF BIOLOGICAL RAW MATERIAL | 1995 |
|
RU2085248C1 |
METHOD OF EXTRACTING VEGETABLE STOCK AND APPARATUS FOR EFFECTING SAME | 1991 |
|
RU2021336C1 |
PLANT FOR GAS-LIQUID EXTRACTION OF VEGETABLE RAW MATERIAL | 1996 |
|
RU2082478C1 |
PLANT FOR PRODUCING EXTRACTS FROM THE VEGETABLE RAW MATERIALS FOR BALSAMS | 1993 |
|
RU2034918C1 |
INSTALLATION FOR GAS-LIQUID EXTRACTION OF VEGETATIVE RAW MATERIALS | 1993 |
|
RU2048158C1 |
PLANT FOR EXTRACTION OF VEGETABLE RAW MATERIAL | 1992 |
|
RU2006243C1 |
METHOD AND APPARATUS FOR GAS-LIQUID EXTRACTION OF VEGETABLE STOCK | 1999 |
|
RU2170758C2 |
LINE FOR PRODUCTION OF EXTRACTS FROM LEAF PLANT MATERIAL | 1993 |
|
RU2061024C1 |
PLANT FOR GAS-LIQUID EXTRACTION | 1992 |
|
RU2038110C1 |
DEVICE FOR GAS-LIQUID EXTRACTION FROM VEGETATION RAW MATERIALS | 1997 |
|
RU2127300C1 |
Authors
Dates
1994-10-30—Published
1991-12-20—Filed