Waste material feeding device

The utility model belongs to the technical field of environmental protection, and particularly relates to a waste material feeding device which comprises a feeding bin and a driving motor, the feeding bin is composed of a straight silo and a variable-diameter silo, and the variable-diameter silo is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NIU XUECHAO, NIU XIAOCHUAN, ZHAO FENGJIAO, SHI SHENGYU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES CONSUMING WASTE PRODUCTS BY COMBUSTION CREMATION FURNACES CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL DISPOSAL OF SOLID WASTE HEATING LIGHTING MECHANICAL ENGINEERING MILLING GRAIN PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING PRESSES PRESSES IN GENERAL RECLAMATION OF CONTAMINED SOIL SOIL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of environmental protection, and particularly relates to a waste material feeding device which comprises a feeding bin and a driving motor, the feeding bin is composed of a straight silo and a variable-diameter silo, and the variable-diameter silo is of a cylindrical structure with the diameter gradually decreased; a feeding hopper is connected to the straight silo, and a driving motor is arranged on one side of the straight silo; a feeding spiral belt is arranged in the straight silo and the variable-diameter silo, the tail part of the spiral belt is connected with a rotating shaft of a driving motor through a flange, the spiral belt is a variable-diameter variable-pitch spiral belt, a plurality of fixed cutters are arranged on the inner wall of the front end of the variable-diameter silo, and movable cutters are arranged on the spiral belt corresponding to the fixed cutters in position; according to the waste material feeding device with the structure, after