High pressure micron mill is a new generation of mill introduced by the company after Raymond mill. The mill is
produced on the basis of our company's technical personnel who have accumulated many years of industrial mill
production experience and combined with domestic and foreign fineness classification technology. Ultrafine shredder.
High pressure micronization mill picture
Working process of high pressure micronization
After the material is broken, it will be sent to the storage bin by the elevator, and then evenly sent to the
main machine grinding chamber by the vibrating feeder. After that, it will be shoveled by the shovel. It will be
crushed and rubbed between the grinding roller and the ring. The fan will blow the wind. Into the mill, blow up the
powder to the analyzer
In the process, air separation is carried out. If the fineness is not reached, it falls back to re-grinding. The
qualified fine powder enters the finished cyclone powder collector with the airflow, and is separated from the air
and discharged from the discharge port to become the finished product. Material contains a certain amount of water,
which will produce a certain amount of water during grinding
Steam and the entire pipe are not tightly sealed, causing certain external air to be sucked in, which increases
the circulating air volume of the system. In order to ensure that the mill works under negative pressure, excess air
volume enters the bag filter and is discharged into the atmosphere.
High pressure micronization structure
The high-pressure micro-powder mill is mainly composed of a host, a blower, an ultra-fineness analysis machine,
a finished cyclone powder collector, a bag dust collector, and a connection to a duct pipe. Machine, crusher and
other auxiliary equipment.
High pressure micronization performance advantage
Advanced structure and good performance
The high-pressure micro-powder mill has an overlapping multi-pole sealed grinding device, which has good sealing
performance. Compared with other similar mills, the grinding pressure of the grinding roller on the material is
increased by 800-1200Kg under the action of the high pressure spring.
Large scope of application, high efficiency and energy saving
The high-pressure micronization mill has a large feed particle size, and the ultra-fine powder with an average
particle size of one-time discharge can reach <6.5um. Compared with jet mill, high pressure micronization mill has a
wider application range. The dust removal effect of the high-pressure micronization mill completely meets the
national dust emission standards.
High efficiency and energy saving, high profit
Small investment and high returns. With the same output and fineness, its price is only one-eighth of the air
jet mill. With the same output and fineness, the energy consumption of the system is only one-third of the air mill.
Parameter Model |
Micropowder93 |
Micropowder92 |
Micropowder87 |
Micropowder76 |
Micropowder66 |
Feeding size(mm) |
≤25 |
≤25 |
≤20 |
≤20 |
≤15 |
Size of finished product(mm) |
0.125-0.010 |
0.125-0.033 |
0.125-0.010 |
0.125-0.033 |
0.125-0.010 |
Shift output of different material fineness(t) |
0.8-12 |
0.6-10 |
0.4-8 |
0.3-6 |
0.2-4 |
Rotate speed of pulverizing ring(r/min) |
140 |
148 |
160 |
170 |
180 |
Diameter of pulverizing ring(mm) |
1006 |
973 |
907.5 |
850 |
725 |
Diameter of pulverizing roller(mm) |
300 |
300 |
270 |
250 |
210 |
Height of pulverizing roller(mm) |
160 |
160 |
150 |
150 |
150 |
Main Motor(kw) |
Y225M-8-30 |
Y225M-8-22 |
Y225M-8-22 |
Y225S-8-18.5 |
Y225M-8-15 |
Fan Motor |
Y180M-2-22 |
Y180L-4-22 |
Y160L-4-18.5 |
Y160L-4-15 |
Y160L-4-11 |
Analyzer Motor |
YCT180M-4A-4 |
YCT180M-4A-4 |
YCT180M-4A-4 |
YCT160-4B-3 |
YCT160-4B-3 |
Parameter Model |
Feeding size(mm) |
Size of finished product(mm) |
Shift output of different material fineness(t) |
Micropowder93 |
≤25 |
0.125-0.010 |
0.8-12 |
Micropowder92 |
≤25 |
0.125-0.033 |
0.6-10 |
Micropowder87 |
<20 |
0.125-0.010 |
0.4-8 |
Micropowder76 |
<20 |
0.125-0.033 |
0.3-6 |
Micropowder66 |
<15 |
0.125-0.010 |
0.2-4 |