METHOD FOR FRAGMENTING AND PULVERIZING SOLID COAGULATED FROMNONMETALLIC COMPONENT OR PARTIALLY FROM METAL COMPONENT

PROBLEM TO BE SOLVED: To attain pulverization with relatively small energy consumption by additionally working impact waves compressively to a solid immersed in a liquid together with impact waves reflected on the container wall surface under the maintenance of a given specified parameter region. SO...

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Bibliographische Detailangaben
Hauptverfasser:	BUARERI KURETSUTSU, FUORUKAA NOIBERUTO, GEORUKU MIYURAA, KURISUTOFU SHIYURUTOHAISU, EDOUARUTO TARAKANOFUSUKII
Format:	Patent
Sprache:	eng
Schlagworte:	CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL MILLING GRAIN PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To attain pulverization with relatively small energy consumption by additionally working impact waves compressively to a solid immersed in a liquid together with impact waves reflected on the container wall surface under the maintenance of a given specified parameter region. SOLUTION: Eletric field strength between electrodes 4, 7 is maintained in the range of 10KV/mm to 30KV/mm and voltage rising up to spark voltage is performed within 200nsec. and an energy input coupling is maintained in the range of 12J/mm-40J/mm, and then the impact waves are generated inside the solid by energy input coupling along a discharge path in the solid. A high voltage electrode 7 is surrounded by a cylindrical insulator over its long traveling path in a reaction container.