PRECIPITATION ELECTRODE OF ELECTROFILTER (VERSIONS) Russian patent published in 2017 - IPC B03C3/45 

FIELD: electricity.

SUBSTANCE: device according to the first version contains separate elements made in the form of hollow drums fixed on the insulators and an axis having threads on both ends for joining the elements of the precipitation electrode and connecting the contact rings when installing the precipitation electrode in the electrofilter. The axis is hollow with high-voltage wires located inside it, one end of which is fixed on the inside of the precipitation electrode, and the other ends are led out through the hollow axes to further feed the supply signal through the contact rings, when the precipitation electrode is installed in the electrofilter. According to the second version, the device comprises a separate element made in the form of a hollow truncated cone fixed on the insulators and the axis having threads at both ends. In the third version, the device comprises separate elements made in the form of smooth, even hollow drums.

EFFECT: mechanical strength, rigidity while maintaining the precipitation surface without sharp edges, which contributes to the efficiency of the electrofilter by maximizing the use of the electrode surface.

3 cl, 3 dwg