Sealing assembly of rod mill cylinder lining plate bolt hole and rod mill

The utility model discloses a rod mill cylinder body lining plate bolt hole sealing assembly and a rod mill, the rod mill cylinder body lining plate bolt hole sealing assembly comprises a rod mill cylinder body, an inner lining plate, a cushion pad and a bolt, the inner lining plate, the cushion pad...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HUANG YUE, DING CHANGHUA, JIA LIANXIN
Format:	Patent
Sprache:	chi ; 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:	The utility model discloses a rod mill cylinder body lining plate bolt hole sealing assembly and a rod mill, the rod mill cylinder body lining plate bolt hole sealing assembly comprises a rod mill cylinder body, an inner lining plate, a cushion pad and a bolt, the inner lining plate, the cushion pad and the rod mill cylinder body are provided with the bolt holes, a steel plate is fixedly arranged on the rod mill cylinder body, the steel plate is provided with counter bores aligned with the bolt holes, and the counter bores are arranged on the inner lining plate. A counter bore is formed in the rack, a first sealing ring is arranged in the counter bore, a sealing pressing ring is arranged above the first sealing ring, a first sealing installation groove and a second sealing installation groove are formed in the sealing pressing ring, a second sealing ring and a third sealing ring are installed in the first sealing installation groove and the second sealing installation groove respectively, and the rod mill bar