1. Shaft furnace holding furnace up and down launder feeding device hydraulic transmission unit of holding furnace.
2. Shaft furnace holding furnace premixed burner of up and down launder include the control system multistage pressure blower system on-line automatic sampling controlled by plc co continuous automatic detecting system.
Melting speed:6-20t/h
Start time of melting:<2 hours
Capacity of the holding furnace:≥8t
