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INT Series Medium Speed Trapezium Mill
All the spare parts in the machine are with the best quality, such as the Mn13Cr2 for ring and roller, 35CrMo for shaft, etc.
Input Size: 0-35mm
Capacity: 3-22TPH
Material: Limestone, calcite, dolomite, petroleum coal, gypsum, barite, marble, talc, coal powder, etc.
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INT Series Medium Speed Trapezium Mill
INT Series Medium Speed Trapezium Mill
All the spare parts in the machine are with the best quality, such as the Mn13Cr2 for ring and roller, 35CrMo for shaft, etc.
Input Size: 0-35mm
Capacity: 3-22TPH
Material: Limestone, calcite, dolomite, petroleum coal, gypsum, barite, marble, talc, coal powder, etc.
- Description
-
Working Principle
After jaw crushers break large bulky materials to smaller ones, elevators lift materials to the hopper. Then, the materials are evenly and quantitatively sent to the grinding chamber of INT series medium speed trapezium mill by electromagnetic vibrating feeders. After grinding, materials are blown away by airflow to the powder classifier.The materials which fail to meet fineness would be sent back to grinding chamber to get another grinding while qualified powders would be collected by cyclone powder collector and discharged from the bottom as finished products. And, after that, the airflow would go into the fan along with the air return duct at the top of cyclone power collector. This system adopts a closed circuit and runs under positive and negative pressure. Because materials have a certain content of moisture, heat generated during grinding may lead air evaporation or swell in the grinding chamber so that the amount of airflow increases sharply. Besides, if the feed port and joints of pipelines are not sealed well, external air may enter the grinding mill and lead imbalance of airflow. So, INVECH arranges exhaust valves at the air outlet of the fan to induce redundant air into the bag filter. After purifying, the redundant air is discharged. This arrangement can achieve both the balance of airflow and the eco-friendly production.
Features
1. Curved surface shovel with exchangeable blade.
2. Isolated cyclone collector.
3. No resistance inlet volute (small observation door without vortex).
4. Important components are made of high quality castings and profiles, ensuring the durability of the whole equipment.
5. The main drive device of mill adopts airtight gear box and belt pulley, the transmission is stable and the operation is reliable.
Technicaldata
Name & Model
INT100/4R
INT130/5R
INT160/6R
Roller number(pcs)
4
5
6
Diameter of roller(mm)
Φ310X170
Φ410×210
Φ480×270
Diameter of ring (mm)
Φ950×170
Φ1280×210
Φ1600×270
Revolving Speed（r/min）
130
103
82
Max feed size(mm)
<25
<30
<35
Discharge size(mm)
1.6-0.045
1.6-0.045
1.6-0.045
Theory processing capacity(th)
3-8
6-11
9-22
Motor
Main mill power（kw）
37
75
132
Fan power(kw)
37
75
132
Classifier moter(kw)
5.5
7.5
18.5
Elevator
TH210
TH210
TH315
Jaw Crusher
PE200*350
PE250*400
PE250*750
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