HORIZONTAL TWO-STAGE WHIRLWIND ASH SEPARATER

The utility model discloses a horizontal two-stage whirlwind ash separator, firstly the dusty gas is concentrated by the big whirlwind filled with core tube, the two ends of the core tube are closure-shaped covers, and the ash separator has curve-shaped shutter vane in the middle. The gas concentrated gets into the triangle-shaped inlet of the small whirlwind and the long taper oxhorn bend through a guide vane to make the whirlwind separate for the second time, the gas purified by the small whirlwind is merged with the purified gas separated by the core tube and then gets into an induced air machine to expel, and powder dust separated removes through an expelling ash mouth. The utility model has the advantages of compact structure, high dust removing effect, easy maintenance, less investment, can be installed without additional bracket, and particularly suitable for the matching use of the 0.5 tons-4 tons industrial boiler.