• Customs manufacturing
• Technological and building steel constructions
• Wet low intensity magnetic separators
• High intensity magnetic separators
• Magnetic separators FO, EO, MBO
• The ball and rod mill
• Spiral classifer, sand reclaimers, blade deslimers

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.