Stone crushing device for building construction

The utility model discloses a stone crushing device for building construction, which comprises a working table, a plurality of uniformly distributed support columns are arranged at the bottom end of the working table, a crushing box is arranged at the top end of the working table, a feeding pipe ori...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	GUO PEIXIN, JIAO XUEDONG, ZHANG HEZHENG, LI YONGJUAN, GUAN HONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLEANING CLEANING IN GENERAL CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL MILLING GRAIN PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREPARATORY TREATMENT OF GRAIN FOR MILLING PREVENTION OF FOULING IN GENERAL SEPARATION TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a stone crushing device for building construction, which comprises a working table, a plurality of uniformly distributed support columns are arranged at the bottom end of the working table, a crushing box is arranged at the top end of the working table, a feeding pipe orifice is arranged at the top end of the crushing box, and a dust removal box is arranged on one side of the crushing box. A draught fan is arranged between the feeding pipe opening and the dust removal box, the draught fan is connected with the feeding pipe opening through a dust suction pipe, and the draught fan is connected with the dust removal box through a dust conveying pipe. The device has the beneficial effects that the fan and the dust removal box are additionally arranged, dust at a feeding pipe opening is pumped into the dust removal box through the fan, then dust falling treatment is conducted on the dust in the dust removal box by spraying water mist, in this way, sewage cannot flow into the smashing bo