Ultrasonic nitrogen-assisted extraction device
The utility model discloses an ultrasonic nitrogen-assisted extraction device which comprises a nitrogen supply device and an extraction device which are communicated with each other, the extraction device comprises an extraction tank, an ultraviolet light emitting device, an ultrasonic extraction d...
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| creator | CHEN ZIYI LIU XUWEI WANG KAI ZHAO LEI HU ZHUOYAN SHEN RUNNI |
| description | The utility model discloses an ultrasonic nitrogen-assisted extraction device which comprises a nitrogen supply device and an extraction device which are communicated with each other, the extraction device comprises an extraction tank, an ultraviolet light emitting device, an ultrasonic extraction device and a temperature control device which are detachably connected. The device is simple and compact in overall structure, low in cost and easy to operate; the ultraviolet light emitting device is an arc-shaped cover and is used for emitting ultraviolet light to play a role in sterilization and disinfection; when the ultraviolet light emitting device is turned on, the materials before extraction can be added into the extraction tank; product decomposition and deterioration caused by material decay are prevented, and subsequent production and utilization are facilitated. The extraction tank is filled with nitrogen, namely when the materials are in an oxygen-free environment, the materials are extracted, so that a |
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| language | chi ; eng |
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| subjects | CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING |
| title | Ultrasonic nitrogen-assisted extraction device |
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