Drum-free double-blade-group parallel crushing type grille

The utility model relates to a drum-free double-blade-group parallel crushing type grating, which comprises a casing, transmission shafts rotatably arranged on the casing, blades and a motor, the transmission shafts comprise a first transmission shaft, a second transmission shaft, a third transmissi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: QIU YUEPING, GUO ZICHENG, FU LIANMING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to a drum-free double-blade-group parallel crushing type grating, which comprises a casing, transmission shafts rotatably arranged on the casing, blades and a motor, the transmission shafts comprise a first transmission shaft, a second transmission shaft, a third transmission shaft and a fourth transmission shaft, the first transmission shaft is provided with a first gear, the second transmission shaft is provided with a second gear, and the fourth transmission shaft is provided with a third gear. A third gear is arranged on the third transmission shaft, a fourth gear is arranged on the fourth transmission shaft, a first blade is arranged on the first transmission shaft, a second blade is arranged on the second transmission shaft, a third blade is arranged on the third transmission shaft, a fourth blade is arranged on the fourth transmission shaft, and the first blade and the second blade are arranged in a staggered mode in the axial direction and form a first shear knife set. The th