Polyamide fiber slice continuous drying machine

Abstract

The invention relates to a polyamide fiber slice continuous drying machine. The polyamide fiber slice continuous drying machine comprises a drying box, a drying cavity is formed in the drying box, a drying machine is arranged in the drying cavity, a power box is fixedly arranged at the upper end of the drying box, a power machine is arranged in the power box, a switching mechanism is arranged on the lower side of the drying machine, a collecting machine is arranged on the right side wall of the drying cavity, and a temperature control mechanism is arranged on the left side face of the drying box. Differential motion is achieved through a differential box and a rotating box which are different in rotating speed, air pressure difference is generated; hot nitrogen can enter a rail through a filter plate and a boss; when air is located at a fastening boss, the air flows in different directions due to unevenness of the boss, slices moving downwards in the rail are blown by the hot nitrogen to be further dried, meanwhile, the slices can be prevented from being clamped in the rail; the slices are driven to enter the swing cavity through wind blowing, meanwhile, the slices entering the swing cavity are dispersed under swing of a swing rod, the fallen slices are divided, and the collecting efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of nylon production, in particular to a polyamide fiber chip continuous dryer. Background technique [0002] Polyamide fiber chips are flaky granulated products obtained by pelletizing because of their low melt strength in nylon production. [0003] During the production process of nylon slices, because the slices contain a certain amount of water, they need to be dried before they can be used for subsequent textile processing; when the current drying equipment is working, the slices are easy to mix and pile up, making the slices The drying is not uniform, some slices cannot be fully dried, and during processing, heat energy and wind energy need to be continuously used, which consumes a lot of energy, and the heat energy is not effectively recycled. Contents of the invention [0004] The object of the present invention is to provide a polyamide fiber chip continuous dryer, which is used to overcome the ab...

AI Technical Summary

Problems solved by technology

[0003] During the production process of nylon slices, because the slices contain a certain amount of water, they need to be dried before they can be used for subsequent textile processing; when the current drying equipment is working, the slices are easy to mix and pile up, making the slices The drying is not uniform, and some slices cannot be fully dried, and during processing, heat energy and wind energy need to be continuously used, which consumes a lot of energy and does not effectively recycle heat energy.

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