Ball mill

The utility model relates to a ball mill which comprises a cylinder body for containing materials to be ground, steel balls, a lining plate fixed on the inner wall of the cylinder body, a gear and a driving mechanism, one end of the cylinder is provided with a feed port, and the other end is provide...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG WEI, QI HUIFANG, TANG ZHENFENG, ZHANG MINGLIANG, GUO FUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING MILLING GRAIN PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING REFRIGERATION OR COOLING REFRIGERATORS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a ball mill which comprises a cylinder body for containing materials to be ground, steel balls, a lining plate fixed on the inner wall of the cylinder body, a gear and a driving mechanism, one end of the cylinder is provided with a feed port, and the other end is provided with a discharge port; the steel ball is arranged in the inner cavity of the cylinder body; the gear is connected to the outer wall of one end of the discharge hole of the barrel; the driving mechanism is in driving connection with the gear, a sound absorption structure is arranged between the barrel and the lining plate, a plurality of trapezoidal protrusions arranged at intervals are arranged on the lining plate, a containing cavity is formed in the outer portion of the barrel, cooling liquid is arranged in the containing cavity, a cooling liquid inlet and outlet is formed in the end face of the containing cavity, and a detachable sealing cover is arranged at the cooling liquid inlet and outlet. Therefore, the