Spinneret plate for spandex production

A spinneret, spandex yarn technology, applied in filament/thread forming, final product manufacturing, textile/flexible product manufacturing, etc. The effect of spreading out and increasing the contact area

Inactive Publication Date: 2019-07-09
JIANGSU QIAOXIN FIBER
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a spinneret for producing spandex yarn, which has the advantages of uniform spinning and heat recovery, and solves the problem of poor use effect of the existing spandex spinneret

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Spinneret plate for spandex production
  • Spinneret plate for spandex production
  • Spinneret plate for spandex production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-2 , a spinneret for spandex yarn production, comprising a spinneret body 1, one side of the spinneret body 1 is provided with a liquid inlet pipe 2, and the other side of the spinneret body 1 is provided with a liquid outlet pipe 3, One end of the liquid pipe 2 and the liquid outlet pipe 3 is connected to the water tank, and a water pump is arranged inside the water tank, and one side of the spinneret body 1 is fixedly connected with a hea...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of spandex production and discloses a spinneret plate for spandex production, which comprises a spinneret plate body. One side of the spinneret plate bodyis provided with an inflow pipe, while the other side of the spinneret plate body is provided with an outflow pipe; a heater right below the inflow pipe is fixedly connected to one side of the spinneret plate body; a purifier is fixedly connected to one end of the heater; an air pump is fixedly connected to one end of the purifier; a filter net is arranged at one end of the air pump; an equilaterally hexagonal outlet is arranged in the spinneret plate body; a high-temperature-resistant fan is fixedly mounted in the spinneret plate body; a support is fixedly connected to the top end of the spinneret plate body. An air outlet, a vent pipe, a suction pump, a channel opening and a tee pipe are provided herein, the air outlet faces the channel opening and is communicated with the vent pipe, airis charged to the channel opening via the tee pipe, and therefore, heat recovery is achieved.

Description

technical field [0001] The invention relates to the technical field of spandex production, in particular to a spinneret for spandex yarn production. Background technique [0002] At present, the raw solution of spandex yarn is extruded from the round hole of the spinneret into the blowing tunnel of the spinning side, and through the action of the hot air flow in the side blowing tunnel, the harmful solvent in the thin stream of the raw solution is quickly volatilized, and the viscosity of the thin stream of the raw solution reaches A certain critical value is achieved to solidify to form spandex filaments, and the volatilized harmful solvents are taken away by the hot air flow. [0003] In production practice, the solvent on the outer surface of the thin stream of stock solution evaporates to reduce the concentration of the solvent on the outer surface, while the solvent inside the thin stream of stock solution passes through the concentration difference between the inner an...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): D01D5/253D01D5/04
CPCD01D5/04D01D5/253Y02P70/62
Inventor 潘瑞彬凌杰孙爱红
Owner JIANGSU QIAOXIN FIBER
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap