Submerged type spiral classifier classfying equipment :

Submerged type spiral classifier application:

Submerged spiral classifier with the spiral of overflow end completely immersed below liquid level is applied in classifying ore with particle size 0.15~0.07mm

The spiral classifier  Classifying equipment takes use of the different sedimentation speed of the solid particle in slurry.

Production capacity : 50-1410 t/d

  The overflow spiral blade is higher than overflow level, and the overflow spiral center is lower than overflow surface. The high wire spiral classifier is applied in the classification of ore with particle size 0.83-0.15mm

Submereged type spiral classifier features:

The ruturn sand end add ruturn sand automatic lifting device,so can cancel the ball mill big spoon head device

One ton of ore can save electric 1-1.5degree

Avoid big spoon heag maintenance.

Slow down the unbalance impact to the ball mill big bear and pinion gear .

Submereged spiral classifier working principle:

Fine ore pulps are fed into water tank through feeding opening located in the center of settling zone. Beneath the inclined water tank is the ore pulp classification zone where ore pulps are stirred by low-speeded impellers. Fine ore particles are lifted up and then spilled out the overflow opening; coarse ore particles precipitate down to tank bottom and are discharged via discharge opening.

Spiral classifier main technical parameters(high weir type and submerged type):