Spinning structure for gel filamentation apparatus

Abstract

The invention relates to a spinning structure for a gel filamentation apparatus and solves the technical problems that, for instance, the prior art has poor technical design. The spinning structure comprises a feeding pipe, a spinning motor shaft and a spinning disc; the spinning motor shaft is hollow; the feeding pipe coaxially penetrates the spinning motor shaft; the peripheral inner side of thespinning motor shaft gains no contact with the peripheral outer side of the feeding pipe; the spinning motor shaft peripherally rotates relative to the feeding pipe; the peripheral outer side of thespinning disc is provided with a plurality of spinning holes; the upper end of the spinning disc is provided with a blowing blade wheel seat having a plurality of blowing blades; the blowing blade wheel seat is connected with the spinning motor shaft through a blade wheel mounting structure; the bottom of the spinning disc is provided with a heat-insulating structure. The spinning structure has the advantages that a heat-insulating sheet at the bottom of the spinning disc helps effectively avoid a gel solution solidifying; the spinning holes of the spinning disc are never blocked; prepared filament fibers have high quality; the feeding pipe is fixed to a positioning rack so that shaking never occurs.

Description

technical field [0001] The invention belongs to the technical field of material processing equipment, and in particular relates to a spinning structure of colloidal silk forming equipment. Background technique [0002] At present, the most commonly used preparation method of colloid filaments is the sol method, which includes three main processes of colloid preparation, fibrosis (spinning or blowing) and firing. The spinning method is a more commonly used fiber-forming method, that is, the centrifugal spinning method is used to prepare colloidal filaments; after drying, heat treatment is performed to obtain filamentous fibers. When the existing spinning method is used to prepare filamentous fibers, the high-speed rotation of the motor is required to realize the centrifugal spinning, that is, the motor drives the hollow spindle to rotate through the belt, and the colloid solution is placed in the container on the upper part of the spinning disk, and the bottom of the containe...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned scheme has alleviated the problem of the poor silk spinning effect of the existing silk spinning disc to a certain extent, but there are still many deficiencies in this scheme. It is easy to block the spinning hole on the spinning disc, etc.

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