METHOD TO CLEAN OPEN WAGON OF RESIDUES OF TRANSPORTED CARGO AND DEVICE TO THIS EFFECT Russian patent published in 2008 - IPC B65G67/24 B65G69/20 

FIELD: transport.

SUBSTANCE: method to clean the open wagon of the residues of transported cargo consists in feeding a purified air warmed up in air pressure line and a part loose cargo from the separator into the nozzle and, further on, as a jet onto the open wagon floor cleaned of the said residues. The proposed device incorporates a power plant to form an air flow, a vertically set support with a jib carrying an outside in taking working element arranged to vary its spatial position, a device to transfer loose cargo made up of intake (7) and pressure (8) lines, separator (21), nozzle and unloading appliance. The nozzle is connected to the said intake and pressure lines. The unloading device represents a separator with a screw unloading unit to feed a part of loose cargo into the pressure line via unloading branch pipe of the unloading unit central part. On the discharge pipeline, between the air blower and the branch pipe, an electric heater is furnished.

EFFECT: high-efficiency cleaning of loose cargo residues.

4 cl, 3 dwg