Spinning machine and method for producing biomass polyamide 56 fibers

Abstract

The embodiment of the invention discloses a spinning machine for producing biomass polyamide 56 fibers. The spinning machine includes: N spinning subsystems which are sequentially disposed on a frameof the spinning machine, each spinning subsystem is sequentially provided with a screw extruder, a melt pipeline system, M spinning boxes, a cooler component, a side blowing and cooling component, a channel component, an opposite oil tanker, and a godet wheel in the traveling direction of tows, each spinning box is internally provided with P spinning bits, each spinning bit is provided with a spinning component, the lower portion of a spinning plate of each textile component is provided with a slow cooler component and the side blowing and cooling component, the lower part of each side blowingand cooling component is connected with a channel component, the lower portion of each opposite oil tanker is provided with a godet wheel, and a godet disc is arranged between every M godet wheels; afeeder is arranged on one side of the godet disc at the furthest end of the plurality of godet discs arranged in sequence, and a filament cylinder reciprocating device is arranged at a position corresponding to the feeder.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a spinning machine and method for producing biomass polyamide 56 fibers. Background technique [0002] In the prior art, most polyamides are produced by petrochemical methods, but with the depletion of energy sources, the price of petroleum remains high, resulting in higher and higher production costs. In order to reduce production costs, more and more people Focusing on the field of biochemistry, using biological methods instead of petroleum methods to produce polyamides can meet the requirements of sustainable production. Most of the existing spinning machines for producing biomass polyamide 56 fibers are modified from other types of short fiber spinning machines, which will lead to unstable quality and performance of the produced biomass polyamide 56 fiber spinning products. Contents of the invention [0003] The embodiment of the present invention provides a spinning mach...

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Problems solved by technology

[0003] The embodiment of the present invention provides a spinning machine and method for producing biomass polyamide 56 fiber, which is used to solve the technical problem of unstable quality and performance of the spinning product of biomass polyamide 56 fiber produced in the prior art

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