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Production method of environment-friendly filtering base cloth capable of decomposing haze

A production method and environmental protection technology are applied in the field of decomposable haze environmental protection filtration base fabrics to achieve the effects of good stability, improved antistatic ability and improved service life

Inactive Publication Date: 2014-12-24
JIANGSU HUAYUE TEXTILE NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, if the domestic aramid staple fiber and stainless steel fiber are spun and woven into an environmentally friendly filter base fabric, scientific research institutes and enterprise scientific and technological personnel are constantly researching and exploring, using modern science and technology, although some progress has been made in technology , but there are still technical problems that have not 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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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] A production method for decomposing smog and haze environmental protection filter base cloth, key problems and solution process:

[0010] (1) During the warping process, the phenomenon of fluff is easy to appear, and the warp bobbin has fluff phenomenon, which affects the warping efficiency. The filament bobbin was sprayed with domestic antistatic agent, and left to stand for a period of time to increase the fiber cohesion, and the problem was solved.

[0011] (2) The warping process adopts the warping method in batches, and the warping tension is controlled in sections. The tension is realized by adjusting the enveloping angle between the yarn and the tension disc, so as to ensure that the warp beam is wound smoothly without unevenness. The winding density of the warp beam.

[0012] (3) During the weaving process, due to the large specific resistance of the aramid staple fiber, the static phenomenon is serious, and the friction coefficient between the fibers is small,...

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 production method of environment-friendly filtering base cloth capable of decomposing haze and relates to filtering base cloth. The filtering base cloth is formed by homemade short aramid fibers and stainless steel fibers through weaving. The environment-friendly filtering base cloth is reasonable in structural design; due to the facts that the short aramid fibers have the advantages of inflaming retardance, friction resistance and acid and alkali resistance and good stability for bleaching agents, reducing agents, organic solvent and the like, and the stainless steel fibers have the advantages of sound absorption and insulation, filtering, static electricity resistance, friction resistance, high temperature resistance and the like, thermal endurance, permeability, strength and anti-static-electricity capacity of the environment-friendly filtering base cloth are greatly improved and the service life of the environment-friendly filtering base cloth is greatly prolonged.

Description

technical field [0001] The invention relates to a filter base cloth, in particular to a production method of an environmentally friendly filter base cloth which can decompose smog. Background technique [0002] Smog is a weather phenomenon that occurs when PM2.5 and other size particles, dust, aerosols and other particles in the floating atmosphere are relatively stable under certain weather conditions such as humidity and temperature. Air pollution has become a "killer" of human health, especially the haze weather caused by PM2.5 particles, which seriously affects people's physical and mental health and life, and has become one of the major disasters that threaten the health of human society. Smog is the result of long-term air pollution. Haze weather is caused by the following aspects: ① Diesel and gasoline vehicle exhaust emissions; ② Industrial waste gas and dust; ③ Construction dust; ④ Soot and sewage; ⑤ Smoke from straw burning; Toxic and harmful gas. How to reduce ...

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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IPC IPC(8): D03D15/02B01D39/08D03D15/25D03D15/283D03D15/47
Inventor 徐国华郭华
Owner JIANGSU HUAYUE TEXTILE NEW MATERIAL TECH