JOINED DRUM MIXER APPARATUS FOR SINTERING RAW MATERIAL

PROBLEM TO BE SOLVED: To prevent fall in throughput of a first mixer even when two drum mixers are joined.SOLUTION: In a rotary cylinder type joined drum mixer apparatus, two drum mixers 1, 2 for mixing and pelletizing a sintering raw material 3 are directly joined by fitting and a raw material 3 is...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	MORITA HIROHARU, KAMISHIRO SHINJI, MORISHITA SHIGERU, YOSHIKAWA MASAHIDE, NAKAMURA TAIZO, YAMASHITA SHINICHI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY FERROUS OR NON-FERROUS ALLOYS FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING MECHANICAL ENGINEERING METALLURGY MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING OPEN SINTERING OR LIKE APPARATUS OVENS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS RETORTS THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To prevent fall in throughput of a first mixer even when two drum mixers are joined.SOLUTION: In a rotary cylinder type joined drum mixer apparatus, two drum mixers 1, 2 for mixing and pelletizing a sintering raw material 3 are directly joined by fitting and a raw material 3 is charged therein from a raw material charging end 1a of a first mixer 1 on an upstream side and the sintering raw material 3 subjected to mixing and pelletizing treatment is discharged from a pelletized material discharge end 2a of a second mixer 2 on a downstream side. An inner diameter in a range where main mixing in the first mixer 1 on the upstream side is carried out is made larger than an inner diameter of a fitting joining part 4 on a discharge side of the first mixer 1. For the first mixer, a state where a weir appears at an exit is caused, a raw material occupation rate is raised and residence time is prolonged, and thereby effect of main mixing is improved.