AUTOMATED MECHANICAL GRID Russian patent published in 2014 - IPC B01D29/44 E03F5/14 G05B19/48 

FIELD: chemistry.

SUBSTANCE: grid cleaning device contains an electric drive of the grid cleaning device, is provided with a sensor of stop of the grid cleaning device motion, a unit of automatic control, which contains a programmed controller, a transformer of frequency of electric power supply of the electric drive of the grid cleaning device, one of the inlets of the programmed controller is connected to the outlet of the sensor of stop of the grid cleaning device motion , and one of the outlets of the programmed controller is connected to the inlet of the frequency transformer, one of the outlets of which is connected to the inlet of the electric drive of the grid cleaning device.

EFFECT: improvement makes it possible to automate operation of the grid cleaning device, increase quality of the grid cleaning from mechanical admixtures, reduce a part of manual work for the grid cleaning, eliminate and prevent an emergency situation in due time, control operation of the electric drive of the grid cleaning device both in manual and in automatic modes of its operation as a part of the ASCTP.

3 cl, 3 dwg