Filter cleaning method

Filter cleaning method

       A kind of solvent-spun fiber manufacturing plant in the metal filter cleaning method. The method comprises the steps of: (a) using a hot solvent spinning solution from the filter down the spinning solution is dissolved, (b) the solvent was washed with hot water from the filter, (c) Melting filter spinning or solvent residues, (d) particles using ultrasonic methods will filter wash away from melting char, (e) of the filter reheated melting char particles flaking, (f) ultrasonically then washed on the filter, (g) and dried on the filter.