Flow guide full-wrapping type oiling roller for chemical fiber production and processing

Abstract

The invention discloses a flow guide full-wrapping type oiling roller for chemical fiber production and processing, and belongs to the technical field of chemical fiber production and processing. Specially-made flow guide wrapping plates, a main rotary oiling roller body and an auxiliary rotary oiling roller body are arranged; during oiling, a driving motor can be started, and extrusion lugs intermittently extrude oil outlet ball leather, so that the friction to chemical fiber can be reduced, and the oiling effect can be improved; part of an oiling agent can be extruded out of a main rotary oiling cylinder brush, and the extruded oiling agent flows along the inner walls of the flow guide wrapping plates to conduct oiling on the side face of the chemical fiber, so that the oiling effect of the side face of the chemical fiber can be remarkably improved; and oil guide strips can make the redundant oiling agent flowing downwards flows back through the capillary action, and the redundant oiling agent is used for oiling the side face of the chemical fiber again, so that on one hand, the utilization rate of the oiling agent can be increased and the frequency of reversely discharging the oiling agent to the main rotary oiling cylinder brush and an auxiliary rotary oiling cylinder brush is reduced, and on the other hand, the oiling agent used for oiling the side face of the chemical fiber is more sufficient and the oiling effect can be improved.

Description

technical field [0001] The invention relates to the technical field of chemical fiber production and processing, and more specifically relates to a diversion all-inclusive oiling roller for chemical fiber production and processing. 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. The preparation of chemical fibers is usually made of natural or synthetic polymers or inorganic substances into spinning melt or solution, then filtered, metered, extruded from spinnerets (plates) into liquid streams, and then Solidified into fibers. The fiber at this time is called primary fiber, and its mechanical properties are very poor. It must go through a series of post-processing procedures to meet the requirements of textile processing and use. Post-processing mainly stretches and heat-set...

AI Technical Summary

Problems solved by technology

[0003] In the production and processing of chemical fibers, in order to improve the post-processing of as-spun silk or its finished fibers and their processing performance in subsequent textile processing, it is usually necessary to use oiling rollers to oil the chemical fibers, but the oiling in the prior art When oiling the chemical fiber, since the contact surface between the chemical fiber and the surface of the oiling roller is very small, it can only have a good oiling effect on the upper and lower surfaces of the chemical fiber, and the oiling effect on the side of the chemical fiber is poor. Lead to uneven oiling of chemical fibers, resulting in the decline of chemical fiber quality and other consequences

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