METHOD OF CONTROL OVER DISTURBANCE OF MESH-TEXTURE SLUDGE Russian patent published in 2014 - IPC B01D21/02 B01D21/04 B01D21/06 

FIELD: process engineering.

SUBSTANCE: invention relates to suspension and sludge separators, particularly, to device for disturbance of mesh-structure sludge. Proposed method comprises stages that follow. Material feed into tank, its precipitation therein and formation of aggregates from the sludge. Sludge aggregates are deposited at tank bottom and mesh-texture sludge ply is formed. Identical disturbance is created over the entire disturbance zone at mesh-texture ply top zone to destruct mesh-texture sludge in disturbance zone during the preset time interval. This allows releasing fluid caught from mesh-texture sludge in disturbance zone to up sludge density above disturbance zone relative to sludge density above disturbance zone.

EFFECT: perfected process.

11 cl, 38 dwg