The utility model discloses a charging
system for flash
spinning equipment, which comprises a
storage tank, a
solvent filling
pipe is fixedly arranged at the upper end of the
storage tank, a
solid material filling
pipe is arranged on one side of the
solvent filling
pipe at the upper end of the
storage tank, and a stirring mechanism for stirring and mixing materials is arranged in the storage tank. The stirring mechanism comprises a first transmission rod, a connecting rod, a second transmission rod, a stirring rod, a connecting bin and a connecting pipe, and the first transmission rod is movably arranged in the middle of the inner side of the storage tank through a bearing. The flash
spinning device is good in using effect, the traditional mode that flash
spinning solvent is added from one side is changed into the mode that the solvent is added in the middle of the storage tank through the extension pipe, so that the solvent is injected from the center of the storage tank and can be rapidly diffused to the periphery to form radial symmetrical flow, the flow mode better conforms to the situation that the solvent is thrown out through stirring, dead zones can be reduced, and the service life of the flash spinning device is prolonged. The
polymer particles are more fully contacted with the solvent, and the mixing time is shortened.