Spiral scattering and cyclone grading peanut shell submicron powder grading packaging system and method

The invention provides a spiral scattering and cyclone grading peanut shell submicron powder grading packaging system and method, and belongs to the technical field of peanut processing. The system comprises a scattering device, a grading device and a packaging device. The grading device comprises a...

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Bibliographische Detailangaben
Hauptverfasser:	YANG HUIMIN, LI MINGCHEN, LU CHUNAN, WANG RONG, FENG YITIAN, LIU XIANGDONG, GAO LIANXING, MIAO GUANGZHEN, LI CHANGHE, WANG XIAOMING, HOU YALI, ZHANG YANBIN, TULUHONG TUERDI, FU HUI, LI XINPING, JIA ZHENMING, LIU MINGZHENG, MA YANNAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PACKING PERFORMING OPERATIONS SEPARATING SOLIDS FROM SOLIDS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SORTING STORING TRANSPORTING UNPACKING
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Beschreibung
Zusammenfassung:	The invention provides a spiral scattering and cyclone grading peanut shell submicron powder grading packaging system and method, and belongs to the technical field of peanut processing. The system comprises a scattering device, a grading device and a packaging device. The grading device comprises a grading cavity, and the grading cavity comprises a barrel part and a conical part arranged on the lower side of the barrel part. An air inlet feed port and an air inlet are symmetrically and tangentially formed in the middle of the barrel part, and the barrel part is provided with a barrel-shaped screen grading cavity coaxial with the barrel part. A grading impeller coaxial with the barrel part is arranged in the screen grading cavity. Scattered submicron powder is subjected to primary gradingthrough rotary airflow formed by the air inlet feed port and the air inlet, a screen and the rotary airflow cooperate to carry out secondary grading on the submicron powder larger than the aperture ofthe screen, and the gradi