Smashing and dusting machine for fine coal

The invention discloses a smashing and dusting machine for fine coal, which comprises a rack, wherein a smashing chamber and a fan chamber are arranged on the rack; a channel is formed between the fan chamber and the smashing chamber; an upper baffle plate and a lower baffle plate are arranged on th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GUO HANRONG, CAI XIONGMIN, HUANG GUANGWEI, MO DIXIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL FEEDING FUEL TO COMBUSTION APPARATUS HEATING LIGHTING MECHANICAL ENGINEERING MILLING GRAIN PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a smashing and dusting machine for fine coal, which comprises a rack, wherein a smashing chamber and a fan chamber are arranged on the rack; a channel is formed between the fan chamber and the smashing chamber; an upper baffle plate and a lower baffle plate are arranged on the channel; the upper baffle plate is fixed above the channel; the lower baffle plate is fixed below the channel; the bottom end of the upper baffle plate is lower than the top end of the lower baffle plate; an air inlet is formed in the smashing chamber; a discharge hole is formed in the fan chamber; a screw propeller is arranged on the side edge of the smashing chamber; a feeding hopper is arranged above the screw propeller; the feeding hopper corresponds to a feed end of the screw propeller; and a discharge end of the screw propeller is connected with the smashing chamber. The machine integrates smashing and delivery, and can meet requirements of high-speed flow production.