FIELD: laboratory equipment.
SUBSTANCE: invention relates to laboratory equipment for extracting raw materials and can be used in food, chemical and perfume industry to produce compositions and pure extracts from raw materials of vegetable and animal origin. Laboratory microwave extractor includes a cylindrical chamber with a microwave radiation source equipped with a vertical shaft with perforated plates fixed on it. Extractor chamber sections are equipped with detachable mesh containers with covers from dielectric material, repeating the geometric housing of the section, each perforated dielectric plate has a T-shaped horizontal shelf on the end face facing the lower part of the cylindrical housing, and also a pipeline circuit is provided for multiple circulation of the extract in the apparatus.
EFFECT: invention makes it possible to simplify the design, to provide the possibility of operational control of the mode parameters of the extraction process, higher purity of extract due to exclusion of friction between movable parts of extractor and particles of loose material and ingress of abrasion products and particles of meal into extract.
1 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COLUMN MICROWAVE EXTRACTOR | 2021 |
|
RU2766006C1 |
| DOUBLE DRUM MICROWAVE EXTRACTOR | 2022 |
|
RU2797236C1 |
| COUNTER-FLOW CONTINUOUS EXTRACTOR | 2009 |
|
RU2407579C2 |
| ULTRASONIC EXTRACTOR | 2022 |
|
RU2796825C1 |
| INDUSTRIAL FACILITY TO EXTRACT USEFUL SUBSTANCES FROM VEGETABLE MATERIALS BY MEANS OF SHF ENERGY | 2002 |
|
RU2216575C2 |
| EXTRACTOR | 0 |
|
SU1725947A1 |
| EXTRACTOR | 1997 |
|
RU2127628C1 |
| METHOD OF EXTRACTING MATERIALS AND DEVICE TO THIS END | 2008 |
|
RU2382669C1 |
| EXTRACTOR | 2004 |
|
RU2283161C2 |
| METHOD OF MATERIAL EXTRACTION AND DEVICE TO THIS END | 2010 |
|
RU2402368C1 |
