Working principle:

Classifier, together with cyclone separator, dedusting filter and radial fan, forms a system of classification. Under the lashing force of radial fan, feed materials are brought with uprising air stream into classifying cavity from feed inlet of classifier. Under strong centrifugal forces of high-speed rotating turbo wheels, coarse and fine materials are separated. Fie materials in line with size requirements go into cyclone separator or dedusting filter through clearances among vanes of classifying wheels, while coarse materials, together with some fine materials, lose speed after bumping against wall and fall to secondary draught. During strong washing of the secondary drought, coarse and fie materials are separated once again. Fine materials go up to classifying cavity to be classified continuously, while coarse materials fall down to discharging outlet and let out.

Performances and Features

Suitable for accurate classification of dry micro-products with spherical, needle-like or piece shape and different densities.

Particle size: D97:2-150um, adjustable ad changeable.

Classifying rate: 60%-90%.the better the fluidity is, the higher the classifying rate is, otherwise it is low.

Vertical classifying turbo-wheel, low rotating speed, wear -resistance and low installed power.

Horizontal classifying turbo-wheel, high rotating speed, accurate top point cutting.

To connect multi-grades classifiers to produce different size distributions.

To connect with ball mill, vibration mill and rolling mill to form a closed circuit.

Programmable control system, real-time operation status and simple operation.

Running under negative pressure. Throughput of dusts is less than 40mg/m3. Noise is lower than 75dB (A) during silencer.

Technical Parameters:

FL/ITC Technical Parameters

Type

Parameters

FL200

FL300

FL450

FL550

ITC-4

ITC-5

ITC-6

Throughput kg/h

20-200

200-1000

1000-3000

3000-5000

8000-15000

15000-20000

20000-30000

Products Size d97:um

5-150

6-150

8-150

10-150

10-150

15-150

20-150

Classifying Percentage %

60-90

60-90

60-90

60-90

60-90

60-90

60-90

Installed Power kw

8.5-25

11.5-42.5

63.5-105

77-120

120-160

90-200

170-310

Application:

Being widely used in chemical industry,minerals(esp.CaCO3 kaolin,quartz,talc and mica),metallurgy,grinding materials,ceramics,fire-proof,medicine,farm chemical,health-care and materials.