Large Ball Milling Machinery Grinding Ball Machine High Efficiency
for Mineral Plant
Entire hot rolled steel ball production line
Name: Grinding Ball Machine
- Electric Induction Heating furnace for round steel bar
- Hot rolling device
- Quenching system
- Continous tempering furnace
- Ball range: 20mm - 80mm
This entire line is own-designed, have high efficent, need few
workers per shift by easy operation, offer stable & high
quality of steel ball by following our production progress.
- Heating furnace: heat on round steel bar to right temperature.
- Hot rolling device: red state steel bar is in the rolling device,
it will rorate between two rollers with special spiral groove, and
continuously rolling to steel ball.
- Hosit: the steel ball after hot rolling, it will be sent to hosit,
then send to ball filter machine, which will exclude the
unqualified steel ball
Qualified steel ball will go to a hoist for natural colling. During
this period,the temperature of steel ball will be plc
system,compare with set point value,after calculate by computer,
auto control the speed of hosit in order to strictly control the
temperature of steel ball.
- Quenching system: steel ball transfer by hosit & cool to right
temperature, go into spiral quenching system. During this period,
the temperature of steel ball is also real-time monitored by plc
system(foreign brand), after quenching, the steel ball will go to
outlet, where we set up infrared temperature detection device,every
20 minutes detect the temperature of steel ball & compare with
set point value. After calculation by computer, it will auto change
the speed of spiral quenching, in order to match the quenching
- Continous tempering furnace: steel ball cool to right temperature
on hosit, sent to tempering furnace to eliminate stress.
Top high cost performance;
Easy operating by few workers;