Prevent static needled filter felt

The utility model discloses a prevent static needled filter felt, include the base cloth and paste the fibrous layer on surface about the base cloth, the base cloth is interweaved by warp and woof and forms, the warp includes dacron yarn and electrically conductive yarn, 8~10mm of dacron yarn every electrically conductive yarn of arranging, the woof is the dacron yarn, electrically conductive yarn is tieed up the blending of evenly arranging by stainless steel fiber and cotton fiber and is formed. The utility model discloses good chemical property, good filtration efficiency, good ash cleaning property and longer life have, the gas permeability is good, and tensile strength is high, and the elongation is good, has lasting anti -static function.