Three-component composite spinning experiment spinning manifold

Abstract

The invention discloses a three-component composite spinning experiment spinning manifold which comprises a heat preservation box, a first heat preservation bin, a second heat preservation bin, a spinning manifold body, a first oil guide pipe inlet, a first solution pipeline, a second solution pipeline, a second oil guide pipe inlet and a long oil guide pipe. A first metering pump, a second metering pump and a third metering pump are installed in the spinning manifold body; a first solution distribution base is arranged at the bottom of the first metering pump; and a second solution distribution base is arranged at the bottom of the second metering pump. According to the three-component composite spinning experiment spinning manifold provided by the invention, the two sides of the spinning manifold body are electrically heated through the three metering pumps and two short pipes of the spinning manifold body, and the long guide pipe is used in the middle of the spinning manifold body to heat an internal solvent, so that the internal heating efficiency of the whole spinning manifold body is achieved, and meanwhile, the solvent of the spinning manifold body is heated more evenly; and the spinning manifold is small in volume structure, does not need to occupy too large space, does not need to be matched with multiple sets of complex biphenyl systems, and is suitable for being used in cooperation with a spinning testing machine.

Description

technical field [0001] The invention relates to the technical field of spinning, in particular to a three-component composite spinning experimental spinning box. Background technique [0002] As people's demand for fibers is getting higher and higher, two-component fibers can no longer meet people's special needs. Various types of three-component fibers have different uses. The future development and application of three-component fibers The space will be very vast. [0003] In the prior art, the traditional composite spinning is a composite spinning of two different chemical compositions of materials. The bicomponent fiber is composed of two components, and the fiber can have the characteristics of the components at the same time, which is the chemical fiber differentiation. The more complex fiber types in the variety, the two-component technology has been applied to the production of staple fibers and filaments many years ago. At present, the two-component fibers are main...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a three-component composite spinning experimental spinning box to solve the problems of low heating efficiency and uneven heating of the main body of the spinning box in the technology

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