Product Introduction
Superfine mill, also known as superfine powder mill, is mainly composed of main machine, fan, superfine analysis
machine, finished powder collector, bag dust collector and connecting duct. A new type of milling machine designed
and manufactured by adopting the principle of fluid mechanics. In recent years, it has been used in the grinding of
ore materials in the fields of metallurgy, building materials, chemicals, mining and other fields. Such as: quartz
stone, limestone, feldspar, porcelain clay, gypsum and other non-flammable and explosive mineral materials with a
hardness of less than Mohs 7 and a humidity of 6% or less. Note: The fineness of ultra-fine grinding material is generally 425 mesh (33 microns)-3250 mesh (3 microns).
Superfine grinding application
Superfine mill picture
Superfine grinding
Superfine grinding accessories display
Superfine grinding customer production site
Superfine grinding principle
In the ultra-fine powder mill main body grinding chamber, the grinding roller assembly is suspended on the
grinding roller hanger through the cross arm shaft, the grinding roller hanger is fixedly connected with the main
shaft and the blade holder, and the pressure spring is tightly pressed against the grinding roller by the tension
rod. On the outer end of the cantilever of the bearing room, the crossarm axis is used as the support point, and the
grinding roller is pressed tightly on the inner surface of the grinding ring by the spring pressure. When the motor
rotates through the transmission device, the blade mounted on the blade holder It rotates synchronously with the
grinding roller, and the grinding roller rotates around itself while rolling on the inner circular surface of the
grinding ring. The analysis machine drives the analysis machine impeller through the motor transmission device. The
rotation speed of the analysis machine determines the fineness of the powder.
Superfine grinding performance advantage
1. High output: Compared with other mills, the output of superfine mill can be increased by
30%. If the spring pressure is increased, the power will be increased, and the output will be higher.
2. Excellent product: Ultra-fine grinding mainly grinds various mineral materials with Mohs
hardness less than seven, and the finished product has a wide range of fineness, and the particle size can reach
0.613 mm (30 mesh). ), The particle size can generally reach 0.033 mm (425 mesh), and a small amount of materials
can also reach 0.003 mm (3250 mesh).
3. Energy saving and environmental protection: The superfine mill adopts an overlapping
multi-pole sealed grinding device, which has good sealing performance, no pollution, and the dust removal effect
fully meets national dust emission standards. It is a green and environmentally friendly grinding equipment.
4. High cost performance: Compared with air mill, the energy consumption of the system is
low. In addition, ultra-fine grinding requires less investment, high efficiency and fast recovery.
Superfine grinding advantage shows
Red Star Superfine Mill Manufacturer
Red Star Machine has been with you for more than 40 years. We always adhere to our commitment to customers.
Here, there are professional service staff to provide you with pre-sales consultation for free one-to-one. Here,
experienced and experienced workers and masters will cast high-quality products for you. Here, we have a complete
after-sales service to escort you. If you need to know the equipment in depth, please feel free to call and inquire
at any time, Red Star Machine will be happy to serve you 24 hours a day!
24 hours on order and attentive service
Type |
HGM100 |
HGM120 |
HGM130 |
HGM160 |
HGM175 |
Feeding
size (mm) |
<20 |
<20 |
<25 |
<30 |
<35 |
Size of finished
product (mm) |
0.25-0.015 |
0.25-0.015 |
0.25-0.015 |
0.25-0.015 |
0.25-0.015 |
Shift output
of different
material
fineness (t/h) |
0.8-6 |
1.2-8 |
1.8-12 |
2.8-20 |
3.5-25 |
Rotate speed of
central shaft (r/min) |
140 |
140 |
105 |
82 |
75 |
Diameter of
pulverizing ring (mm) |
1075×200 |
1280×240 |
1400×240 |
1770×280 |
1900×300 |
Diameter of pulverizing
roller (mm) |
320×200 |
370×240 |
410×240 |
450×280 |
500×300 |
Main
Motor (kw) |
37 |
55 |
75 |
132 |
160 |
Fan
Motor (kw) |
45 |
55 |
75 |
132 |
160 |
Analyzer
motor (kw) |
11 |
15 |
18.5 |
22 |
30 |
Type |
Feeding size(mm) |
Shift output
of different
material
fineness (t/h) |
HGM100 |
<20 |
0.8-6 |
HGM120 |
<20 |
1.2-8 |
HGM130 |
<25 |
1.8-12 |
HGM160 |
<30 |
2.8-20 |
HGM175 |
<35 |
3.5-25 |