Brief Introduction of Micro Powder Grinding Mill
Micro Powder Grinding Mill is a device that breaks solid materials into powder by grinding,
Such comminution is an important unit operation in many processes.
The finished powder can be used as high-performance auxiliary
materials for aerospace high-tech materials and can be used to make
It can be widely used in high-tech materials, chemical building
materials, living products, food, medicine, and other industries.
Industrial milling is the SBM’s oldest business area. The milling
equipment is suitable for the grinding of various non-metallic
The SBM grinding mills enjoy a good reputation all over the world,
with customers in Southeast Asia, South Asia, West Asia, North
Africa, South America, and Europe, and Zhiyi has broad development
Based on strong R&D and technical service capabilities, SBM
provides all-around solutions such as process design, mineral
analysis, process control, training, and maintenance.
At present, the mine crushing production line has been deployed in
all major continents. There are iron, copper, gold, manganese, and
other mine-crushing production lines in Russia, India, Australia,
Brazil, Indonesia, Nigeria, South Africa, Chile, Mexico, and other
SBM construction crushing equipment is widely used in the crushing
of various rocks, construction waste, industrial solid waste, and
Provide overall solutions for building materials, highways,
railways, hydropower, and other infrastructure construction fields.
Our equipment provides a guarantee for the success of the
high-speed rail project, the construction of the Sanying dam, and
the China-aided overseas highway reconstruction project.
Working Principle of Micro Powder Grinding Mill
Micro Powder Grinding Mill is mainly formed by mill body, blower
fan, ultra-fine analyzer, finished product cyclone container, bag
de-duster, and air pipe. The elevator, storage bin, electric
control cabinet, powder feeder, and crusher are optional for the
demands of customers.
When the grinding mill is at work, the main bearing and each dial
are driven by electromotor through reducer, and all the grinding
rollers are rolling in the ring channels driving by dial through
plunger. The materials are driven to the edge of the turn plate by
the centrifugal force and fall down into the grinding chambers.
The high-pressure air blower constantly inhales air, airflow with
crushed materials are brought to classifier whose high-speed
impeller will screen the airflow. The unqualified particle size
will fall and return to the mill for being reground, while the
qualified particle size mixed with air will go into the cyclone
Most of the qualified powders will fall and exit from the
discharging valve at the bottom. A small proportion of the fine
powders, with airflow, moves to the dust cleaner. The materials
from the above two lots are sent by the conveyor to get finished
powders packed. In addition, filtered clean air will be emitted
from the muffler in the end.
Production Process of Micro Powder Grinding Mill
A. Crushing system: raw material silofeederjaw crusherbelt
conveyorde-ironing separatorhammer crusherelevatordust
B. Grinding system: quantitative belt scaleelevatorspiral
conveyorde-ironing separatormicro powder grinding millpulse dust
C. Conveying system: elevator or pneumatic conveyor.
D. Auxiliary system: agent adding system, compressed air system,
water cooling system.
Advantages of Micro Powder Grinding Mill
The yield is 40% higher than other mills.
High utilization rate of Wear material: 2-5years.
Adjustable particle size: 325-3000mesh.
High safety and reliability. The design of the mill is rigorous, so
no screw loosening to damage the machine.
Closed system, so it is the green and ideal equipment for
Parameter of Micro Powder Grinding Mill