Description

NHXA Series Powder Concentrator is the principal equipment to ensure the sand quality in the process of sand-making(dry method). It is mainly composed of motor, fan, cyclone, powder room, distributor and main air pipe. The proportion of fine granularity of final product can be adjusted by speed adjustment. The higher the rotate speed is, the more the fine granularity is, which means the powder content will be less. Otherwise, the powder content will be more. It is easy to control the powder content of manufactured sand in order to meeting the different needs of customers.

Parameter

Model NHXA-400 NHXA-500 NHXA-600 NHXA-700 NHXA-800
Throughput(t/h) 25-50 30-70 25-50 55-110 70-140
Powder
Capacity(t/h)
Raw Materials 16-20 21-28 16-20 35-45 45-65
Cement 12-16 18-22 12-16 28-35 45-65
Finenesss%
(80um residue)
Raw Materials 8-10 8-10 8-10 8-10 8-10
Cement 4-6 4-6 4-6 4-6 4-6
RotateSpeed of Main Shaft(r/min) 190-380 190-380 150-350 150-320 130-300
Motor Model YCTL200-4B YCTL225-4B YVP180L YVP200L YVP225M
Speed(r/min) 125-1250 125-1250 145-1450 145-1450 145-1450
Power(kw) 7.5 15 22 30 45
Fan Model 4-72NO8C 4-72NO8C 4-72NO10C 4-72NO12C 4-72NO16B
Volume 22435 29000 34860 67645 99493
Pressure 2.4 2.8 2.37 2.47 2.45
Power(kw) 22 37 45 75 110
Weight(kg) 8600 9200 11400 14800 16400

Remark: The capacity and the fineness above are related to production process and material properties.

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  • Tel.: +86-379-62669977/78/58/68
  • E-mail: lydhchina@huazn.com
  • Add.: No.280, Guanlin Road, Luoyang, Henan, China