DRYCAKE - TWISTER DEPACKAGER products

DGC Grit and Sand Classifier offer a simple, cost-effective solution to removing grit and sand from process flows or waste water discharges. It can be applied to, industrial processing, paper mills, abattoirs, food processing, refineries, etc, for either recovery or removal purposes, or to waste flows for providing protection to downstream mechanical equipment in addition to improving the performance and reliability of drainage systems.DGC Grit and Sand Separators consist of a shaft-less spiral screw conveyor and hopper. Effluent flows into the hopper where the grit and sand settles out. Settled minerals and silt are then conveyed and dewatered prior to being disposed into a container. The screw conveyor can include mineral washing to remove organic matter.

DRYCAKE DGW grit washers offer a solution to removing, washing and dewatering grit and sand, in addition to protecting downstream mechanical equipment and improve the performance and reliability of drainage systems.The Grit Washer consists of a shaft-less spiral screw conveyor and conical hopper. Effluent flows into the hopper where the grit and sand settles out. Settled grit is conveyed, washed and dewatered within the screw conveyor, then disposed of into a container

The SEDIVORTEX unit is installed in a circular concrete tank. The screened effluent enters into the tank by means of a suitable tangential inlet channel. A rotary paddle creates a vortex effect which settles the grit particles to the bottom of the grit trap. Air is blown through a pipe into the base of the airlift system. As this air rises through the central discharge pipe it carries the grit laden with liquid to a grit classifier. The effluent without grit goes out from the outlet channel situated in the upper chamber.

The SEDIVORTEX unit is installed in a circular concrete tank. The screened effluent enters into the tank by means of a suitable tangential inlet channel. A rotary paddle creates a vortex effect which settles the grit particles to the bottom of the grit trap. Air is blown through a pipe into the base of the airlift system. As this air rises through the central discharge pipe it carries the grit laden with liquid to a grit classifier. The effluent without grit goes out from the outlet channel situated in the upper chamber.