Spiral classifier ST

Aplication

The spiral classifier ST is destined for the wet classification of grains at the dressing of ores and other mineral material, and also for the separation of solid particles from liquids- dewatering. In connection with a mill it is representing a closed or open milling cycle.

Description

The substantial part of the spiral classifier is the inclined trough, in which a spiral is rotating. The pulp is fed into the through over a filling neck on its sidewal. The pulp level and so the lenght of the immersed part of the spiral is depending on the inclination of the classifier. The fine material particles are carried along by the flowing water to an overflow and go to further treatment. The coarser grains are sinking go the trough bottom and are by the rotating spiral carried out into the sand chanel, from where they are led back into the mill for additional milling or for other utilisation.

Type

Throughput in puplp

Throughput in sand

Weight

Drive motor


t/24 h

t/24 h

kg

kW

ST 500

70

360

1 100

3

ST 1000/I

110

1 000

6 600

5,5

ST 1000/II

110

1 000

7 500

5,5

ST 1500/I

300

1 100

13 200

7,5

ST 1500/II

300

1 100

15 700

7,5

ST 2400

580

4 250

18 500

15

ST 2x2400

1 100

6 500

35 600

22

Sand reclaimers

Aplication

Sand reclaimers are designed to be used in the aggregate screening and washing plants where no cyclon-type slime separation is required.

Blade deslimers

Aplication

The blade deslimers designed for treatment of aggrergates containing clay or earth a certain percentage of fines. The use this machine is advised where traditional washing by spray bars on the vibrating screens is not sufficient for obtaining suitable quality of aggregates for concrete production.


Spiral classifier ST
Spiral classifier ST
Spiral classifier ST
Spiral classifier ST