An ultrafine fiber manufacturing apparatus and manufacturing process

Abstract

The application belongs to the technical field of glass fiber production and manufacturing, and relates to an ultrafine fiber manufacturing device and manufacturing process, which comprises a melting pool connected with a homogenizing pool through a first solution mass self-flowing channel, the top surface of the melting pool near the first solution mass self-flowing channel is provided with a bubble discharging slope, the two side walls of the homogenizing pool are connected with a drawing channel through a second solution mass self-flowing channel, a plurality of drawing sieve plate combinations are arranged on a single drawing channel, the top of the melting pool, the homogenizing pool and the drawing channel is provided with a heating and supplementing layer, and the bottom of the homogenizing pool is provided with a residue discharging system. The first solution mass self-flowing channel is used to realize automatic shunting and eliminate solution cross contamination by using the mass difference of the solution itself, meanwhile, the second solution mass self-flowing channel of the two side walls of the homogenizing pool further screens the solution entering the drawing channel, so that only the high-quality homogenized glass flows into the drawing link, and the bubble discharging slope guides the bubbles on the surface of the glass solution to gather along the slope surface and float out by using the inclined structure.

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