LUM Ultrafine Vertical Roller Mill

LUM Ultrafine Vertical Roller Mill

LUM ultrafine vertical roller mill is made as the foundation of LM vertical mill , which is SBM introduce the Germany ultrafine roll mill grinding technology, developed a new type superfine grinding equipment . LUM ultrafine vertical mill is mainly composed of a motor, reducer, roller grinding device, disk device, compression body device, separator, and gas station etc.. Idea of reality and it is turned out that complete the ultrafine powder grinding, grading and conveying operation, the process parameters, mechanical properties and refined flour quality.

Model

LUM1525

LUM1632

LUM1836

Main machine power(kW)

220～250

280～315

355～400
Power concentrator power(Kw) 1x75/6x15 1x110/6X22/8x15 1x132/8x22
Fan power(Kw) 160~200 220~250 315~355
Capacity(t/h) 10.5~11.5 8~9 6~7 4~4.5 3~3.5 2.2~2.5 1.6~2.0 12.5~13.5 11.5~12.5 8.5~9.5 5.5~6.5 4~5 2.8~3.2 2~2.5 14~15 12~13 11~12 7.5~8.5 5.5~6.5 3.2~3.6 2.3~2.8
325 mesh residue on sieve(%) 0.015 0.015 0.01 0 0 0 0 0.015 0.015 0.01 0 0 0 0 0.015 0.015 0.01 0 0 0 0
Content>2μm(%) 33±2 38±2 43±2 48±2 53±2 60±2 70±2 33±2 38±2 43±2 48±2 53±2 60±2 70±2 33±2 38±2 43±2 48±2 53±2 60±2 70±2
Average particke size D50(μm) 4.2±0.5 3.0±0.4 2.6±0.2 1.8±0.2 1.6±0.6 1.4±0.6 1.2±0.2 4.2±0.5 3.0±0.4 2.6±0.2 1.8±0.2 1.6±0.6 1.4±0.6 1.2±0.2 4.2±0.5 3.0±0.4 2.6±0.2 1.8±0.2 1.6±0.6 1.4±0.6 1.2±0.2
Size distribution D97(μm) 30±2.0 15±1.5 15±1.0 10±1.0 8±0.5 6.5±0.5 5±0.5 30±2.0 15±1.5 15±1.0 10±1.0 8±0.5 6.5±0.5 5±0.5 30±2.0 15±1.5 15±1.0 10±1.0 8±0.5 6.5±0.5 5±0.5
Compact apparent specific gravity(g/cm^3) 1.18 1.06 0.90 0.85 0.76 0.65 0.55 1.18 1.06 0.90 0.85 0.76 0.65 0.55 1.18 1.06 0.90 0.85 0.76 0.65 0.55
Loose apparent specific gravity(g/cm^3) 0.45 0.40 0.34 0.32 0.28 0.25 0.2 0.45 0.40 0.34 0.32 0.28 0.25 0.2 0.45 0.40 0.34 0.32 0.28 0.25 0.2
Moisture content(%) Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3 Below 0.3

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