Large Capacity Micro Grinder Mill with Capacity 1-50tph
Micro Grinder Mill is a leading word level industrial mill. It is designed by our engineers and technical workers, basing on many years industrial mill design, adopting world leading powder making technology. Our machine adopts numbers of national patents of mill, such as trapezium working surface, flexible connection, roll linked pressure boost, etc. It has totally covered many defects of traditional mill, like application, capacity, fineness, energy consumption, service life, etc and it is the ideal substitute of traditional mill, such as Raymond mill, high pressure suspension mill, ball mill, etc.
Nowadays, it has been widely used in electric power coal industry, fireproofing, etc. and it has achieved large economic benefits and social benefits.
Micro Grinder Mill features:
1. Compared with other mills, production capacity increases by 10-30% under the same power conditions, In the high pressure of spring, roller pressure on the material increasing 800-1500kg
2. Mineral materials with Mohs hardness less than 9.3 can be grinded
3. Product size ranges a lot, of which most coarse particle size is up to 0.613 mm (30 mesh), particle size generally up to 0.033 mm (425 mesh), a small part of the finest materials can reach 0.013 mm (1000 mesh)
4. The device is equipped with bag dust filter, removal dust effect is entirely up to the national emission standards
5. Directly control of product size through the adjustment buttons on the control cabinet
6. The grinding device is overlapping with multi-level sealing and good sealing performance
Micro Grinder Mill working principles:
1.The material in the silo will fall down into the feeding tube evenly through the vibrating feeder.
1.And then fall onto the upper scattering plate, after that will scatter on the gap between the roller and ring.
2.The material into the inner wall of the rollers will be reground, and then fall down onto the lower scattering plate.
3.And the fine powder conforms to the standard will be discharged into the dispersive twin-pipe cyclone separator, and then be discharged.
4.And the massiveness will enter the grinding wall to be reground.
5.The air current with the dust will enter into the lower part of the pulse bag dust catcher, and then be discharged through the rotational discharging device after filtering dust.
Micro Grinder Mill specifications:
| Name |
MTM100 |
MTM130 |
MTM160 |
| Ring roll number(pcs) |
4 |
5 |
6 |
| Major diameter of roller(mm) |
Φ310X170 |
Φ410X210 |
Φ440X270 |
| Inner diameter of roller(mm) |
Φ950X170 |
Φ1280X210 |
Φ1600X270 |
| Revolving Speed(rmin) |
130 |
103 |
82 |
| Max feed size(mm) |
<25 |
<30 |
<35 |
| Final size(mm) |
1.6-0.045
fineness can reach to 0.038 |
1.6-0.045
fineness can reach to 0.038 |
1.6-0.045
fineness can reach to 0.038 |
| Output(th) |
3-8 |
6-11 |
9-22 |
| Complete physical size(mm) |
7100×5900×7900 |
9200×7250×9700 |
12550×5700×8355 |
| Main unit motor |
Model |
Y225S-4 |
Y280S-4 |
Y315M-4 |
| Power(kw) |
37 |
75 |
132 |
| Rotate speed(rmin) |
1480 |
1480 |
1480 |
| Centrifugal induced draft fan motor |
Model |
Y225S-4 |
Y280S-4 |
Y315M-4 |
| Power(kw) |
37 |
75 |
132 |
| Rotate speed(rmin) |
1480 |
1480 |
1480 |
| Classifier speed regulating motor |
Model |
YCT200-4A |
YCT200-4B |
YCT250-4A |
| Power(kw) |
5.5 |
7.5 |
18.5 |
| Rotate speed(rmin) |
125-1250 |
125-1250 |
132-1320 |
| Elevator |
Elevator model |
TH210 |
TH210 |
TH315 |
| Motor model |
Y100L2-4 |
Y100L2-4 |
Y112M-4 |
| Power(kw) |
3 |
3 |
4 |
| Rotate speed(rmin) |
1430 |
1430 |
1440 |
| Jaw Crusher |
Jaw Crusher Model |
PE200×350 |
PE250×400 |
PE250×750 |
| Main unit motor |
Y160M-6 |
Y180L-6 |
Y200L2-6 |
| Power(kw) |
7.5 |
15 |
22 |
| Rotate speed(rmin) |
970 |
970 |
970 |
| Magnetic vibrating feeder |
Main unit motor |
GZ2F |
GZ3F |
GZ3F |
| Power(kw) |
0.15 |
0.2 |
0.2 |
Audited Supplier 
){kind=link}