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A degradable recyclable warp-knitted filter material base cloth and its manufacturing method

A manufacturing method and base fabric technology, applied in the textile field, to achieve the effects of avoiding space occupation, avoiding environmental pollution, and high surface smoothness

Active Publication Date: 2017-12-01
JIANGSU HENGSHENG ENVIRONMENTAL SCI AN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Research and development of new high-quality, degradable filter material base cloth, although some progress has been made in technology, but there are still technical problems that have not yet been overcome in practical application

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
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  • A degradable recyclable warp-knitted filter material base cloth and its manufacturing method
  • A degradable recyclable warp-knitted filter material base cloth and its manufacturing method
  • A degradable recyclable warp-knitted filter material base cloth and its manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1 uses the Tencel fiber produced by Austrian Lenzing Company as a raw material, and the 22S Tencel yarn adopts a warp-knitted base cloth woven through a plain weave, and the steps are as follows:

[0033] 1. Warping: use tencel superfine fiber with a monofilament linear density of 0.9dtex*38mm as raw material, spin it into knitting yarn, and make it into package yarn. Place the bobbins on the creel of the warping machine, and wind them into warp beams in parallel, constant speed and neatly under the same tension according to the number and length required by the warp knitting process.

[0034] Cheese specifications: weight 6kg, yarn count 22S

[0035] 22S Tencel Yarn Quality Index

[0036] project

index

Yarn count (S)

22

Strong(CN)

680

Strong CV value (%)

8.5

Elongation(%)

8.5

[0037] High-speed warping machine is used for warping: 22S Tencel package yarn is placed on the creel equipped with tension...

Embodiment 2

[0059] Embodiment 2 uses the Tencel fiber produced by Austrian Lenzing Company as a raw material, and the 22S Tencel yarn adopts a warp-knitted base fabric woven through a plain weave, and the steps are as follows:

[0060] 1. Warping: use tencel with a monofilament linear density of 1.2dtex*38mm as raw material, spin it into knitting yarn, and make it into package yarn. Place the bobbins on the creel of the warping machine, and wind them into warp beams in parallel, constant speed and neatly under the same tension according to the number and length required by the warp knitting process.

[0061] Cheese specifications: weight 6kg, yarn count 22S

[0062] 22S Tencel Yarn Quality Index

[0063] project

index

Yarn count (S)

22

Strong(CN)

720

Strong CV value (%)

8.0

Elongation(%)

8.2

[0064] High-speed warping machine is used for warping: 22S Tencel package yarn is placed on the creel equipped with tension and automatic ...

Embodiment 3

[0088] Embodiment 3 uses the Tencel fiber produced by Austrian Lenzing Company as a raw material, and the 16S Tencel yarn adopts a warp-knitted base cloth woven through a plain weave, and the steps are as follows:

[0089] 1. Warping: use tencel with a monofilament linear density of 1.2dtex*38mm as raw material, spin it into knitting yarn, and make it into package yarn. Place the bobbins on the creel of the warping machine, and wind them into warp beams in parallel, constant speed and neatly under the same tension according to the number and length required by the warp knitting process.

[0090] Cheese specifications: weight 6kg, yarn count 16S

[0091] 16S Tencel Yarn Quality Index

[0092] project

[0093] Warping by high-speed warping machine: 16S Tencel package yarn is placed on the creel equipped with tension and automatic stop of yarn breakage. The tencel yarn drawn from the creel is arranged in a certain order through the yarn collecting plate, passes throug...

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Abstract

The invention discloses a degradable recycled warp-knitted filter base cloth and a manufacturing method thereof. Shaft, made in warp knitting. The warp-knitted filter base fabric of the present invention has good heat resistance, is not easily deformed, can be recycled and reused after the product fails, and can also be degraded by microorganisms under natural conditions, avoiding environmental pollution, conforming to the concept of green sustainable development, and natural The raw material of silk fiber is coniferous wood, and the renewable cost is low.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a degradable, recycled and reused warp-knitted filter material base cloth and a manufacturing method thereof. Background technique [0002] Since the reform and opening up, the national economy has developed rapidly, "scientific and technological innovation, independent innovation" has become the mainstream of domestic industrial development, and my country's manufacturing industry is gradually developing in the direction of intensive, energy-saving, emission-reducing, and low-carbon. While China has experienced rapid national economic development, it has also brought severe environmental problems. In recent years, my country's large-scale long-term smog and air pollution, especially PM2.5 pollution, have gradually entered the public eye, and all sectors of society have paid extensive attention. Air pollution not only seriously affects people's life and human health...

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 Patents(China)
IPC IPC(8): D04B21/00D02H3/00B01D39/08
Inventor 杨正香张丽哲王震声章军章倩陈利峰
Owner JIANGSU HENGSHENG ENVIRONMENTAL SCI AN TECH CO LTD