Dumbbell type hematopore spinneret plate

The utility model relates to a spinneret plate with dumbbell-shaped spinneret orifices, which relates to the technical field of synthetic fiber producing equipment in textile industries and petrochemical industries. In order to produce novel fiber materials with hemp emulating feelings, extensive feelings, plush feelings and movement iridescent effects, the utility model develops a spinneret plate with dumbbell-shaped spinneret orifices, and determines diameters of body types of two circular balls at both ends of each spinneret orifice of the spinneret plate, the width of the body tape of a thin strip in the middle of the spinneret orifice, and the total length of the spinneret orifices, wherein the geometric position of the dumbbell-shaped spinneret orifices on the spinneret plate is determined by angle value of a connecting line of a tangential point 5 of circle centers of the two circular balls of the spinneret orifice, a central axis line of the body type of the middle thin strip and circumference faces of the two circular balls at both ends of the spinneret orifice, a tangential point 6 of the circumference face of a corresponding circular ball and the circle center of the spinneret plate, and the number of the spinneret orifices on the spinneret plate.