DEVICE FOR CATCHING OF BIOLOGICAL WASTES Russian patent published in 2009 - IPC E03F5/14 

FIELD: construction.

SUBSTANCE: invention pertains to waste water treatment. Device for catching of biological waste consists of a chamber with sewage pipe and a vessel for faeces collection. The chamber is underground, joint with sewage well. It includes a tray of rectangular section, arranged above the tray driven leading blade wheel rotating through interaction with the stream of sewage water. The wheel is connected by means of pendulous frame and V-belt transmission with slave wheel dredging out faeces containing perforated drum, into the openings whereof elastic rods are inserted. The wheel dredging out faeces is set in the underground chamber in a pit on the pontoon having in the lower part a stopper rested upon the guiding roller and movingly joint with the bottom of the tray and vessel for faeces collection by means of elastic sheet guides. Besides, the pit is connected by outlet pipeline with yard sewage net and off - taking branch from the standpipe sewage pipe is connected with the tray by dilative rectangular branch.

EFFECT: simplification of the solid human biological waste catching device by usage of the stream energy of the sewage water.

3 cl, 8 dwg