Hydraulic technology
of Mining

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Washing of sand and screenings. Hydraulic classifiers

Obtaining of high-quality ore and non-metallic sand for compliance with the current standards, as a rule, requires its purification from small silty and clay (dispersed) classes. It is known that the most effective way of cleaning sand from such impurities is the hydraulic method.

To wash the sand effectively, we developed concepts for processing plants that can be used both in the composition of hydro-mechanized mining complexes and in the dry excavation of the base ore. The washing process is carried out in a vertical and horizontal flow of pulp with gravity deposition of heavy classes. For the preparation of pulp and the implementation of the classification process, a closed water supply cycle is implemented with the usage of horizontal sedimentation tanks system.

We have developed a number of design versions for washing stations, adapted to domestic operating conditions and are characterized by sufficient efficiency at much lower financial costs. Our innovative developments are successfully applied as a part of technological mining and processing complexes.

The list of the main works carried out by us is given below.

  1. Development of the working draft, design documentation and production of plant TurboMoyka (Turbo washing) TM-10 for washing of screenings of Gayvoron special quarry.
  2. Development of the working draft, design documentation and production of plant Gravitational sand washing MPG-1600 for processing of construction sand of the East-Bug deposit.
  3. Working Development of the working draft, design documentation and production of experimental-industrial plant TurboMoyka (Turbo washing) TM-3 for washing of granular materials.
  4. Development of the working draft and design documentation of plant TurboMoyka (Turbo washing) TM-10 for washing of screenings of Odarivka migmatites deposit.
  5. Development of the working draft and design documentation of the hydraulic classifier KGG 250-0.16 for processing of construction sand of the Pidgirniany deposit.
Gravitational sand washing MPG-1600
Gravitational sand washing MPG-1600
Patent №33731
Patent №35923
Plant TurboMoyka (Turbo washing) TM-3
Plant TurboMoyka (Turbo washing) TM-3