Chemical fiber drying device

Abstract

The invention provides a chemical fiber drying device, and belongs to the technical field of chemical fiber processing. The chemical fiber drying device comprises a box body, wherein the upper part of the box body is provided with a chemical fiber storage assembly; the box body is internally provided with a heating assembly and a material suction assembly for sucking chemical fibers into the heating assembly; a material storage assembly comprises a material storage barrel and a discharging pipe fixedly arranged at the bottom of the material storage barrel; and a one-way valve is arranged on the discharging pipe. In the embodiment of the invention, the chemical fibers are continuously sucked into a material storage box through the material suction assembly, are conveyed into the discharging pipe from the material storage box, are heated and dried in cooperation with the heating assembly and are discharged from the tail end of the discharging pipe; a material blocking rod is movably inserted into the tail end of the discharging pipe, so that the retention time of the chemical fibers in the discharging pipe can be prolonged, and the chemical fibers can be heated and dried more sufficiently; and compared with the prior art, the chemical fiber drying device has the advantages of being good in drying effect and high in drying efficiency.

Description

technical field [0001] The invention belongs to the technical field of chemical fiber processing, in particular to a chemical fiber drying device. Background technique [0002] Chemical fibers are fibers with textile properties that are made from natural polymer compounds or artificially synthesized polymer compounds through the processes of preparing spinning dope, spinning and post-treatment. [0003] At present, when processing chemical fibers, it is usually necessary to dry the chemical fibers to ensure the quality of the finished products in the subsequent processing of chemical fibers. In the prior art, the drying of chemical fibers is mostly achieved by air dryers. The chemical fiber is transported to the inside of the air dryer, and the air drying of the chemical fiber is realized with the action of the hot air flow. However, the existing air dryer has a complicated structure, poor drying effect and low drying efficiency, and cannot guarantee effective air drying of ...

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Problems solved by technology

[0003] At present, when processing chemical fibers, it is usually necessary to dry the chemical fibers to ensure the quality of the finished products in the subsequent processing of chemical fibers. In the prior art, the drying of chemical fibers is mostly achieved by air dryers. The chemical fiber is transported to the inside of the air dryer, and the air drying of the chemical fiber is realized by the action of the hot air flow. However, the existing air dryer has a relatively complicated structure, and the drying effect is poor and the drying efficiency is relatively low, which cannot guarantee the effective air drying of the chemical fiber.

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