Introduction
Staying tuned up with time and technology for over 20 years; we at
hengyang aspire to give our customers best solution, better
products and services. We strive hard to contribute substantially
to the global priority areas of energy conservation and environment
protection. For saving energy and achieving good quality products,
we have developed a BALL MILL with Classifier Unit.
The whole unit consists of equipments such as; Jaw Crusher, Hammer
mill, Elevator, Storage Hopper, screw Feeder, Ball Mill,
Classifier. RPJ Dust Collector, Air Locks and Blower.
OPERATION
The above unit is used for grinding of Dolomite and Calcite. Jaw
Crusher crushes the stone to the size up to 12 mm which is lifted
by the Elevator and discharged in hammer mill. Hammer mill reduce
the product to-3mmand there is into Storage Hopper. From Hopper a
Screw Feeder is provided with a Variable Frequency Drive to control
the Feed of crushed material to Ball Mill. The Ball Mill is having
a Manganese Steel Lining and steel grinding media which-grind the
material into fine powder. This powder is discharged through
periphery of the Ball Mill.
The Ball Mill moves with suitable spherical roller bearing with
Plummer block and a Girth Gear which is driven by Helical Gear Box
through Fluid Coupling and Electric Motor.
A Blower is provided in the system which sucks the powder
discharged from Ball Mill and it goes to Powder Classifier which
classifies the fine particles i.e. (20 Micron or 15 Micron 10
Micron) and coarse material is returned to Ball Mill for
re-grinding. After being classified, the material goes to RPJ Dust
Collector where we collect the required product through Air Lock
TECHNICAL SPECIFICATIONS
Power requirement:
The details of power requirement and other allied equipment beings
an integral part of the Ball mill are furnished as under:
Jaw crusher 10 HP/1440 RPM/TEFC/Sq. Cage Motor
Bucket Elevator 03 HP/1440 RPM/TEFC/Sq. Cage Motor
Hammer Mill 25 HP/1440 RPM/TEFC/Sq. Cage Motor
Bucket Elevator 03 HP/1440 RPM/TEFC/Sq. Cage Motor
Screw Feeder 02 HP/1440 RPM/TEFC/Sq. Cage Motor
Ball Mill 150 HP/1440 RPM/TEFC/Sq. Cage Motor
Classifier 25 HP/1440 RPM/TEFC/Sq. Cage Motor
Blower 60 HP/1440 RPM/TEFC/Sq. Cage Motor
Air Locks (3 No.) 02 HP/1440 RPM/TEFC/Sq. Cage Motor
PRODUCTION
CALCITE/DOLOMITE D97 – 20 microns – 1000 Kgs. / Hour
D97 – 15 microns – 850 Kgs. / Hour
D97 – 10 Microns – 650 Kgs. / Hour
(The above production data is on tentative basis which may vary as
it depends upon the hardness and grind-ability behavior of the
material and the same may not be deemed as firm figures)
SPACE REQUIRED FOR THE PLANT
LENGTH 15 METERS
WIDTH 10 METERS
HEIGHT 6.25 METERS
NOTE :-Scope of supply may not be exactly as per sketch shown on
the catalogue which depends upon
