DEVICE TO CONTROL LIFTING-DIGGING MECHANISMS Russian patent published in 2013 - IPC E02F9/22 

FIELD: construction.

SUBSTANCE: device to control lifting-digging mechanisms comprises a compressor, an oil separator and a receiver, which are pneumatically connected to each other in series. The outlet of the receiver is pneumatically connected to inputs of adsorbers with evenly distributed heaters, and outlets of adsorbers are pneumatically connected to a consumer. The compressor is equipped with a suction filter. The filter is made in the form of a double-layer jacket with an air cavity, connected by a nozzle of input of heating regenerated air. Adsorbers are equipped with a thermoelectric generator comprising a through channel for regenerated air and a through channel for dried compressed air, inside of which there are accordingly hot and cold ends of a set of differential thermocouples.

EFFECT: reduced power inputs when producing compressed air of specified quality for a device of lifting-digging mechanisms control.

3 dwg