Precooling device for preserving picked fruits and vegetables

The utility model discloses a fruit and vegetable fresh-keeping precooling device after picking, which comprises a fixed shell, the lower inner wall of the fixed shell is fixedly connected with fixed blocks, each fixed block is internally provided with a fixed cavity, a movable plate is connected be...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SONG BINGGUO, LIU YAN, CHENG JUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMICAL RIPENING OF FRUIT OR VEGETABLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FOODS OR FOODSTUFFS 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 PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT,VEGETABLES, EDIBLE SEEDS SEPARATION THE PRESERVED, RIPENED, OR CANNED PRODUCTS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a fruit and vegetable fresh-keeping precooling device after picking, which comprises a fixed shell, the lower inner wall of the fixed shell is fixedly connected with fixed blocks, each fixed block is internally provided with a fixed cavity, a movable plate is connected between the inner walls of each fixed cavity in a sliding manner, and the movable plate is fixedly connected with the fixed shell. The top end of each movable plate is fixedly connected with a fixed rod, each fixed rod penetrates through the corresponding fixed cavity and extends to the outer side of the corresponding movable plate, the top end of each fixed rod is fixedly connected with a placement frame, and the bottom end of each movable plate is fixedly connected with a fixed spring; the end, away from the movable plate, of each fixing spring is fixedly connected to the lower inner wall of the corresponding fixing cavity. The purification structure is arranged, the effects of sterilization and air purification ca