Basalt-lined cyclones

Hydrocyclones are devices used for sludge removal, sediment thickening, flotation product cleaning, circulating water purification, and for separating ore mass during its fine grinding in closed circuits using ball mills, and for separating fine coal and ore fractions in water and dense suspensions using centrifugal force generated by the rotating mass.

Products lined with basalt tiles are more resistant to abrasive wear and consequently have a longer service life compared to similar hydrocyclones lined with ceramics, rubber, bimetals, polymer compounds, or plastic. The primary advantage of this type of lining is its cost-effectiveness while maintaining a high level of strength. Therefore, lining cyclones with basalt materials is considered a more justified and economically beneficial solution.

Multi-cyclones are systems designed for integration into agglomeration unit cleaning systems, intended for filtering gases from solid particles generated during the sintering process.

The internal elements of sectional multi-cyclones are protected by heat-resistant Abresist tiles and assembled into a single monolithic concrete block. Long-term operation has shown that diabase multi-cyclones can last at least eight years, effectively resisting temperature fluctuations and abrasive wear.

Dust-collecting cyclones are devices that operate on the principle of creating inertial forces and are designed for gas purification from dust. They consist of two main parts: the upper part is cylindrical, and the lower part is conical, transitioning into a dust collection chamber. Dusty gases are fed into the cyclone through an inlet in its upper part.

Dust-collecting cyclones are equipped with a metal frame and lined internally with Abresist basalt tiles. The wear-resistant structure of cast basalt enhances the protection of the cyclone's internal parts, thereby extending its service life and ensuring reliable and long-term use, ultimately providing economic benefits.