Company Profile
Since 2004, Zhengzhou General Mining Machinery Co.,Ltd has been the professional manufacturer of Grinding Mill, crushers and sand making machines,etc.Our factory covers an area of 80,000 square meters and manufacture TYM brand Mining Machinery.Our main products are Powder Grinder, Jaw Crusher, Hammer Crusher, Impact Crusher, Cone Crusher, Vibrating Screens, Sand making machine, Sand Washing Machines,ball mill, nine series of products with more than 30 kinds of specifications.
Product Description
After the crusher crushes the raw materials to the required feeding size, the bucket elevator transports the materials to the hopper. Then the electromagnetic vibrating feeder is evenly sent to the grinding mill. During the co-rotation of the blade and the grinding roller, the material is shoveled and formed a bedding layer. The material is ground between the roller and the ring, we get the powder in the end.
The powder is brought to the classifier for powder selection by the air flow of the fan, and the fine powder that meets the fineness requirements enters the large cyclone collector through the pipeline with the air flow, and is separated and collected; The airflow is sucked into the blower by the return air pipe at the upper end of the large cyclone collector. The unsatisfactory powder is thrown by the blade to the outer wall and separated from the airflow, and the coarse powder falls into the grinding chamber for re-grinding due to the action of self-gravity. In order to ensure that the mill works under negative pressure, the increased airflow is discharged into the bag filter through the residual pipe between the fan and the main engine, and is discharged into the atmosphere after being purified.
Technical parameter
| Model |
Roller(Pcs) |
Grinding ring diameter(mm) |
Input size(mm) |
Out putsize(mm) |
Capacity(t/h) |
Main engine speed(R/min) |
Main power(Kw) |
Dimensions(mm) |
| MTW-110 |
4 |
1103 |
25 |
1.6-0.038 |
2.5-6.6 |
130 |
45 |
7610*7385*8205 |
| MTW-138 |
4 |
1380 |
35 |
1.6-0.038 |
6.5-15 |
96 |
90 |
9680*8340*10227 |
| MTW-178 |
4 |
1750 |
40 |
1.6-0.038 |
11-25 |
75 |
160 |
13500*11500*9500 |
| MTW-215 |
5 |
2150 |
50 |
1.6-0.045 |
20-50 |
65 |
280 |
13922*9810*13226 |
Application
It is mainly used in the field of metallurgy, building materials, chemicals, mining and such mineral materials for grinding process. This mill can grind materials with Mohs hardness below 9.3 and humidity below 6%, variousnon-tlammable mineral materials„, such as quartz, feldspar, calcite, talcum, barite, fluorite, rare earth, marble,ceramics, bauxite, manganese ore, iron ore, copperore, phosphate rock, iron oxide red, Zircon sand, slagand so on.
Our Advantages
1.Adopting bevel gear integral drive-system achieves small energy loss and high efficiency.
2.Inner automatic Thin-Oil lubricating system, make the operation more convenient reliable.
3.Arc air channel guarantees small loss of the air volume and good material flow.
4.Cambered shovel with renewable edge.
5.Streamlined design of classifier's top cabinet makes resistance greatly reduced.
6. Higher powder grinding efficiency and lower cost.
7.No resistance snail shell (small checking door so that there is not an eddy air flow)
8.Output size is adjustable and controllable the powder selecting efficiency is higher than before.
9. Roller device adopts linkage pressurization which is using the most advanced technology.
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