Established in 1942
+7 (846) 3-741-741 ext. 138
Since 1942 Strommasina Corp. has been successfully producing equipment for the mining, building, oil and gas, as well as road, metallurgical industries.

Lime-stone grinding technological complexes

Technological complexes (grinding equipment) are designed for lime-stone grinding (lime equipment) and all types of inert materials, construction rocks and other granular materials (for example: sand, gravel, ore, slag, broken stone, gypsum stone, lime-stone, dolomite as well as glass, ferrous alloy, chips  and many others.

Grinding technological complex

Technological process consists of the following operations:

  • Material dozing;
  • Initial material crushing;
  • Supply of finished product to storage.

Material properties:

  • Raw material fractional composition– up to 40 mm.;
  • Raw material moisture – not more than 1%;
  • Raw material hardness up to 400Pa;
  • Line speed – 15 tons per hour;*
  • Line dimensions (length х width), m. – 25х10;
  • summarized consumed power – up to 330 kW/hour.

* Technological complex capacity depends on raw material hardness.

When selecting the equipment for material grinding, hardness, initial fraction sizes and grinding fineness shall be taken into consideration.

Approximate delivery set:

  • initial material hopper (volume - 20 m3)
  • parallel-slide valve (drive type – manual)
  • belt conveyor - 2 sets
  • ball mill 1456 А with set of grinding bodies
  • screw conveyor
  • belt elevator ELG-320, height - 20 m.
  • Cyclone CN15.700*2UP
  • Sleeve filter SFR 135
  • Screw conveyor
  • Draught machine VDN-10 (30kW,1500 rpm)
  • Silo with systems: aeration; aspiration; control of level and unloading to motor transport  (screw), V – 50 m3

Grinding technological complex scheme

Grinding technological complex scheme

Delivery set varies as well as the lengths of transporting equipment are recalculated depending on targets set by the customer and territorial conditions for placing the technological complex.

See also: