▎ 摘　　要

NOVELTY - The utility model claims a heat-engine plant environment-friendly circulating dust removing device, belonging to the technical field of dust removing device, comprising a working table; the left side of the top of the working table is provided with a static dust removing chamber; the top of the static dust removing chamber is fixedly installed with a storage battery; the electrostatic dust removing chamber inner side wall and the baffle lower left and right two sides are provided with a static plate; the right end of the static dust removing chamber is provided with a purifying chamber; the middle part of the purifying chamber is provided with a UA photolysis device; the UA photolysis device is provided with an active carbon adsorption block; the active carbon adsorption block is provided with a graphene adsorption block; By setting the electrostatic dust removing chamber, the dust particles are electrified; when the dust removing electrode is passed, the particle respectively positive and negative charges is absorbed by the negative positive electrode so as to achieve the purpose of removing dust, improving the dust removing effect, saving energy, by setting a purifying chamber, the toxic substance in the waste gas is fully absorbed and dissolved; reaching the discharge standard, avoiding affecting the environment and improving the processing effect.