1results about How to "Avoid air turbulence" patented technology

The present application relates to the technical field of tobacco production, and provides a wet dust collector, which comprises a dust removal cylinder, a flue gas inlet installed at the lower part of the dust removal cylinder, and a spraying component installed in the flue gas inlet and used for spraying washing liquid into flue gas, a fan is installed at the top of the dust removal cylinder, and a flue gas outlet is installed on the fan; a micro-permeation liquid membrane assembly is arranged on the inner top of the dust removal cylinder, and the micro-permeation liquid membrane assembly is connected with an inner cavity water supply assembly installed on the inner top of the inner wall of the dust removal cylinder; the micro-permeation liquid membrane assembly comprises a cylindrical sleeve arranged on the inner top of the dust removal cylinder and a sealing ring used for connecting the cylindrical sleeve with the inner cavity water supply assembly. In use, through the cooperation of variable-pitch spiral agglomeration and micro-permeation liquid membrane capture, the present application actively promotes the agglomeration and weight gain of superfine smoke dust, the micro-permeation liquid membrane provides a stable and reliable final capture surface, and the combination of the two ensures that the outlet smoke dust concentration is stable and meets the increasingly strict ultra-low emission requirements of the tobacco industry.