Full-auto microwave extracting device

• Main Author: XIAOQUN HE
• Format: Patent
• Language: English
• Published: 21.03.2007
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING

The utility model relates to microwave application technology, in particular to fully automatic microwave extraction device for Chinese herbal medicine, food, cosmetics extraction process. The utility model is characterized in that, on the basis of original ultrasonic fully automatic contra flow extraction plant structure, extraction tank (5) is mounted with main spiral propeller (4), tank (5) provides microwave generator, slag belt conveyor (8) is mounted under tail slag screw propeller (7); slag belt conveyor (8) comprises screw propeller in tank (5), reduction gearbox and motor unit outside the tank, motor is electrically connected with electrical control element on electrical control cabinet; microwave generator is installed in the middle and on the tail of extraction tank (5), composite structure of microwave energy crystalline generator and ultrasonic generator are adopted; when ethanol is used as extractant, slag belt conveyor (8) is provided with vacuum ethanol recovery device, so the utility model has the advantages of realizing fully automatic continuous production, shortening extraction time greatly, shortening tens of times than traditional device, and increasing extraction rate greatly, above 95%.