Collagen fiber base cloth production line

A collagen fiber and production line technology, applied in the direction of non-woven fabrics, textiles, and papermaking, can solve the problems of low fiber web strength, discontinuous production process, and low production efficiency, and achieve high automation, stable product quality, and high production efficiency. high effect

Inactive Publication Date: 2013-08-21
JIANGYIN JUNHUA TEXTILE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are all kinds of fiber web laying, needle punching or spunlace equipment, all of them are needle punched or spunlace on one side of the fiber web, and the strength of the fiber web produced is low, and the production process is discontinuous. less efficient

Method used

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  • Collagen fiber base cloth production line

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Embodiment Construction

[0016] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0017] Such as figure 1 Shown, the present invention is a kind of collagen fiber base cloth production line, and this production line comprises viscose fiber carding machine 1, viscose fiber web-laying machine 2, collagen fiber air-laid machine 3, the first spunlace machine 4, The first flattening machine 5, the second flattening machine 6, the second hydroentangling machine 7, the third hydroentangling machine 8, the third flattening machine 9 and the dryer 10, between the first flattening machine 5 and the second Between the hydroentanglement machines 6, the turning rollers 11 of the first group of fiber webs are provided, and the turning rollers 12 of t...

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
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PUM

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Abstract

The invention discloses a collagen fiber base cloth production line which comprises a viscose coming machine, a viscose lapping machine, viscose air current lapping machines, a first needling or spunlace machine, a first pressing presser, a second pressing presser, a second needling or spunlace machine, a third needling or spunlace machine, a third pressing presser and a drier. Turning rollers of a first group of fiber networks are arranged between the first pressing presser and the second pressing presser, turning rollers of a second group of fiber networks are arranged between the second pressing presser and the third pressing presser, and the turning rollers of the second group of the fiber networks are arranged below the turning rollers of the first group of the fiber networks. Leather-imitation base cloth produced in the production line has a texture of genuine leather, and meanwhile has the effects of being high in strength, strong in durability and low in cost. The production line has the advantages of being high in automation degree, high in production efficiency, safe, reliable and stable in produced product quality and the like.

Description

technical field [0001] The invention relates to a production equipment of a nonwoven fabric, in particular to a collagen fiber base cloth production line. Background technique [0002] In recent years, with the increasingly severe global ecological problems such as resources and environment, my country's leather industry is facing the severe challenge of the "sustainable development" strategy. my country is a large leather industry country. The traditional leather industry has caused a large loss of animal resources. The solid waste generated by cutting and tailoring after tanning accounts for about 30%. my country produces more than 1.4 million tons of such leather waste every year. Reasonable treatment of these solid wastes will seriously pollute the environment on the one hand, and cause a large loss of collagen fibers on the other hand. Therefore, the reuse of leather waste has become one of the important topics that domestic and foreign tannery and environmental protect...

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
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/4374D04H1/49D04H1/48D04H1/732
Inventor 朱晓华
Owner JIANGYIN JUNHUA TEXTILE TECH
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