South Korea non-ferrous metal tail slag fire smelting
equipment-Copper smelting furnace
Equipment use:
Used for smelting copper powder, copper mud, recycled copper,
copper concentrate and other raw materials.
Equipment matching:
The liquid solution of the Huaye furnace is added to the electric
furnace, and the slag and copper are produced after being melted by
adding the additive.
Equipment structure features:
1) Choose a fixed furnace body.
2) Plate water-cooled furnace cover, electric furnace using
integral knotted resistant material, top feeding method;
3) The copper outlet is equipped with a fast eye opener;
4) The electrode lifting adopts full hydraulic proportional valve
to control the lifting of the cylinder, and realizes the automatic
lifting of the electrode, which is stable and reliable.
5) Each phase uses compensator, through-wall copper pipe,
large-section water-cooled cable, conductive copper pipe, graphite
electrode, etc. to form a space triangle arrangement of
energy-saving short network.
6) Advanced and reliable proportional valve electrode lifting
automatic regulator: automatic and manual operation can be
achieved. Arc current setting range: 25%-120%, electrode response
time: 0.15S.
7) The electrode holder adopts water-cooled stainless steel belt
clamping, which is reliable and has a long life. The electrode
clamp is driven by hydraulic pressure.
8) Cooling water system has pressure, water temperature monitoring,
accident alarm.
9) Conductive cross arm adopts coppered steel composite plate
structure, conductive area is balanced, clean and reliable, and the
accident rate is low.
10) Electric furnace control computer management, Siemens PLC
automatic control system, low-voltage electrical components using
Schneider electrical components, complete sets of electrical
equipment advanced safe and reliable.
Mechanical structure description and working principle:
This equipment is designed and manufactured according to
GBl0067.1-4 "Basic Technical Conditions for Electric Heating
Equipment".
The main technologies used in this equipment are:
Furnace body fixed structure design;
Plate water cooled furnace cover:
Energy-saving short net;
Copper and steel composite plate hydraulic lifting conductive
transverse arm;
Large section water cooled cable;
PLC automatic control system;
