A lay device for electrostatic precipitator

The utility model belongs to the technical field of the electrostatic precipitator technique and specifically relates to a lay device for electrostatic precipitator, including a plurality of bracing pieces, bracing piece middle part fixed mounting has the fixed plate, set up the first rectangular channel that the symmetry set up in the fixed plate, and first rectangular channel through fixed board, be provided with a plurality of ash bucket supporting shoes of arranging even equidistance through sliding construction on the fixed plate of first rectangular channel both sides, fixed mounting hasa pair of first spring between ash bucket supporting shoe and the fixed plate, fixed mounting has a pair of first spring between the adjacent ash bucket supporting shoe, fixed mounting has the framework on the bracing piece of fixed plate upper end, the outside both sides of framework all are provided with U type pole through rotating -structure, rotating -structure includes a plurality of bearing frames and rotation set