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Variable-position filament divider

A filament separator and displacement technology, which is applied in the production of filaments, textiles and papermaking, etc., can solve problems such as production troubles, adhesion, and cost increase, and achieve the effects of safe and stable production, good fiber dispersion, and production quality assurance.

Pending Publication Date: 2018-06-29
SINOPEC SICHUAN VINYLON FACTORY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is easy to cause the fibers to cross each other and the joints to fall off, resulting in broken filaments, wool filaments, parallel filaments, and adhesions, resulting in low production efficiency, increased cost, reduced quality, and poor fiber dispersion. big trouble

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0045] Embodiment 2: as Figure 1-2 As shown, a displacement splitter includes a strut 1 with a plurality of splitting rods 2 arranged in the axial direction, the struts 1 are placed laterally, and a pressing rod 3 is arranged on one side of the splitting rod , the splitting rods 2 on the strut 1 are divided into two rows in the axial direction and arranged in dislocation, and there is an angle 4 between the two rows of splitting rods 2 in a plane perpendicular to the axis of the strut 1 . Wherein the included angle is 40°-80°, can be selected but not limited to 40°, 45°, 50°, 55°, 60°, 65°, 70°, 75°, 80°, etc., in this embodiment , the included angle 4 is 40°.

[0046] In addition, the two rows of divided wire rods 2 are arranged symmetrically along the diameter of the strut 1 in a plane perpendicular to the axis of the strut 1 . And in this embodiment, the said split rod 2 also passes through the center of the circle of the strut 1, specifically: the brace 1 is provided wi...

Embodiment 3

[0049] Embodiment 3: as Figure 1-3 As shown, a displacement splitter includes a strut 1 with a plurality of splitting rods 2 arranged in the axial direction, the struts 1 are placed transversely, and a pressing rod is arranged on one side of the splitting rods 2 3. The splitting rods 2 on the strut 1 are divided into two rows in the axial direction and arranged in a dislocation manner, and there is an angle 4 between the two rows of splitting rods 2 in a plane perpendicular to the axis of the strut 2 . Wherein the included angle 4 is 80°.

[0050] In addition, the two rows of divided wire rods 2 are arranged symmetrically along the diameter of the strut 1 in a plane perpendicular to the axis of the strut 1 . And in this embodiment, the said split rod 2 also passes through the center of the circle of the strut 1, specifically: the brace 1 is provided with a fixing hole for fixing the split rod 2, said The fixing hole passes through the center of the pole, and the splitting r...

Embodiment 4

[0054] Embodiment 4: as Figure 1-5 As shown, a displacement splitter includes a strut 1 with a plurality of splitting rods 2 arranged in the axial direction, the struts 1 are placed transversely, and a pressing rod is arranged on one side of the splitting rods 2 3. The splitting rods 2 on the strut 1 are divided into two rows in the axial direction and arranged in a dislocation manner, and there is an angle 4 between the two rows of splitting rods 2 in a plane perpendicular to the axis of the strut 2 . Wherein the included angle 4 is 60°.

[0055] In addition, the two rows of divided wire rods 2 are arranged symmetrically along the diameter of the strut 1 in a plane perpendicular to the axis of the strut 1 . And in this embodiment, the said split rod 2 also passes through the center of the circle of the strut 1, specifically: the brace 1 is provided with a fixing hole for fixing the split rod 2, said The fixing hole passes through the center of the pole, and the splitting r...

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Abstract

The invention discloses a variable position filament divider. The variable position filament divider comprises supporting rods (1) provided with multiple filament dividing rods (2) in the axial direction, the supporting rods (1) are transversely placed, and press rods (3) are arranged at one sides of the filament dividing rods (2); the variable position filament divider is characterized in that the filament dividing rods (2) on the supporting rods (1) are divided into two rows in the axial direction and are misplaced, and included angles (4) are arranged in the plane, perpendicular to the plane of the axes of the supporting rods (1), between the two rows of the filament dividing rods (2). By the adoption of the variable position filament divider, tows on a stereoscopic filament outlet facecan be carded, divided and located, and the phenomena of filament fracture, filament breakage, filament doubling or filament adhering caused when fiber jumps or junctions fall off are avoided.

Description

technical field [0001] The invention relates to an accessory of chemical fiber spinning equipment, in particular to a fiber displacement and splitter. Background technique [0002] The production methods of chemical fibers mainly include melt spinning and solution spinning. Solution spinning can be divided into wet spinning and dry spinning according to different solidification conditions. Wet spinning is to dissolve the fiber-forming polymer in a solvent to make a spinning solution. The spinning solution is sprayed from the spinneret and then enters the coagulation bath. Due to the diffusion of the solvent in the spinning solution and the coagulation agent to the mucus Infiltrating into the filament stream, so that the filament stream solidifies into filaments. Now the chemical fibers that adopt wet spinning in the world mainly include acrylic fiber, spandex, vinylon, viscose fiber and so on. Among them, there are three types of wet spinning machines used in vinylon produ...

Claims

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Application Information

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IPC IPC(8): D01D11/02
CPCD01D11/02
Inventor 邵诗科谢长培王志金林贵华
Owner SINOPEC SICHUAN VINYLON FACTORY
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