DEVICE FOR FAILURE OF ROCK ARCH IN FEED BIN OF CRUSHER

A device for failure of the rock arch in the feed bin of the initial crusher is made in the form of a flat hook with opening for its suspension. Flat cover plates are rigidly installed along the sides of the nose of hook, creating an area on its end. On the upper part of the hook opposite its nose a...

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Bibliographische Detailangaben
Hauptverfasser:	MELASCHENKO VOLODYMYR ANTONOVYCH, ALEKSANDROVA TETIANA VOLODYMYRIVNA
Format:	Patent
Sprache:	eng
Schlagworte:	CONVEYING CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL HANDLING THIN OR FILAMENTARY MATERIAL HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING MILLING GRAIN PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS PREPARATORY TREATMENT OF GRAIN FOR MILLING SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	A device for failure of the rock arch in the feed bin of the initial crusher is made in the form of a flat hook with opening for its suspension. Flat cover plates are rigidly installed along the sides of the nose of hook, creating an area on its end. On the upper part of the hook opposite its nose a bracket is made with counterweight in the form of flat cover plates rigidly installed on it. The stiffening ribs are located from both sides of hook. Upper and lower limiting laths are installed on the housing of hook.