LuDong Mine Machinery Co., Ltd.
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High efficiency centrifugal classifier
High efficiency centrifugal classifier
Advantage characteristics
1. The processing capacity of the high-efficiency classifier is large, and the volume can be made smaller under the same processing volume as other classifiers.
2. The classification section of the high-efficiency classifier is narrow and long, the air flow field is balanced and stable, the classification performance is good, and the classification efficiency is high.
3. The material is dispersed outside the classification zone. Due to the function of the dispersion plate, the intermediate connecting duct and the guiding vane, and the functions of static inertial grading and dynamic grading, the material dispersion is high and the distribution is uniform.
working principle
The material enters from the feeding pipe and is sprinkled into the rising airflow through the dispersing plate. The grinding medium debris in the material under the action of gravity overcomes the resistance of the rising airflow and is discharged by the slag discharge port. The air flow with the powder rises to the grading portion, and the guide vanes enter the rotor for classification. The guide vanes can cause the airflow and the powder particles to rotate, pre-stage, and capture the coarse particles from the rotor, and the velocity of the airflow can be evenly distributed throughout the height of the rotor. The coarse particles trapped by the guide vanes fall onto the coarse powder cone and are discharged from the coarse powder outlet, while the fine particles and the air flow pass through the rotor blades into the middle of the rotor, and are sent to the collecting device by the fine powder outlet.
Technical Parameters
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High-efficiency centrifugal classifier technical reference table |
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型號(hào) model |
φ3.5 |
φ4 |
φ4.2 |
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有效內(nèi)徑（mm） effective inner diameter |
3500 |
4000 |
4200 |
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主軸轉(zhuǎn)速（r.p.m） main shaft speed |
230 |
180 |
200 |
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電機(jī)型號(hào) motor model |
Y200L-4 |
Y280S-6 |
Y280M-6 |
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電機(jī)功率（kw） motor power |
30 |
45 |
55 |
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處理能力（t/h） capacity |
9220 |
16812 |
11410 |
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