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Non-woven fabric production device

A production device and non-woven technology, applied in the field of non-woven production, can solve the problems of high production cost, easy generation of static electricity, low production speed, etc., and achieve the effects of improving equipment production efficiency, increasing barrier efficiency, and increasing production speed.

Inactive Publication Date: 2015-03-25
赵文龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are mainly melt-blown and spun-bonded methods for the manufacture of non-woven fabrics. The main disadvantages of the melt-blown method are that the production speed is lower than that of the spun-bonded method, the strength of the fibers is poor, the abrasion resistance is not good, the production efficiency is low, and the production cost is high. , the disadvantage of the spunbond method is that it is easy to generate static electricity during the production process, and it is difficult for the traditional single-die production to overcome the above disadvantages

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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  • Non-woven fabric production device

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Embodiment Construction

[0008] Below in conjunction with accompanying drawing, the present invention will be further described:

[0009] The non-woven fabric production device is composed of a raw spunbond production line S and a melt blown production line M. The spunbond production line S is composed of a mixer, a screw extruder, a melt filter, a metering pump, a spunbond die assembly, The side-blown blower, drafter, and diffusion channel are connected in sequence; the melt-blown production line M is composed of a production line consisting of a mixer, a screw extruder, a melt filter, a metering pump, a melt-blown die head assembly, and a side-blown blower. The stretcher of the spunbond production line and the meltblown die assembly of the meltblown production line are connected with the web forming machine, and the web forming machine, the hot rolling mill, the winder and the slitting machine are connected successively, and the described spunbond production line S is designed There are three, and 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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Abstract

The invention relates to a non-woven fabric production device, and belongs to the technical field of non-woven fabric production. The non-woven fabric production device is composed of spunbond production lines S and melt-blowing production lines M, drafting assemblies of the spunbond production lines are connected with melt-blowing die head assemblies of the melt-blowing production lines and a lapper, the lapper, a hot mill, a winder and a splitting machine are sequentially connected, and the three spunbond production lines S and the two melt-blowing production lines M alternate to form a mesh on the lapper in the sequence of SSMMS. By means of the technical improvement, the non-woven fabric production device has the following advantages that the advantages of spunbond cloth and meltblown cloth are considered, and the disadvantages of the spunbond cloth and the meltblown cloth are concelled out; when provided with multiple spinning systems, the production lines can produce traditional products and mixed type products such as single-component fibers and two-component fibers different in color, fineness and section; each time one melt-blowing die head is additionally arranged, the blocking efficiency of the production device is improved, the production efficiency of the device is improved, and the production speed is greatly increased.

Description

technical field [0001] The invention belongs to the technical field of non-woven fabric production, in particular to a non-woven fabric production device. Background technique [0002] Non-woven fabric is a kind of fabric formed without spinning and weaving. It is just oriented or random arrangement of short textile fibers or filaments to form a web structure, which is then reinforced by mechanical, thermal bonding or chemical methods. At present, there are mainly melt-blown and spun-bonded methods for the manufacture of non-woven fabrics. The main disadvantages of the melt-blown method are that the production speed is lower than that of the spun-bonded method, the strength of the fibers is poor, the abrasion resistance is not good, the production efficiency is low, and the production cost is high. , The disadvantage of the spunbond method is that it is easy to generate static electricity during the production process, and the traditional single-die production is difficult t...

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): D04H5/00D01D13/00
CPCD04H5/00D01D13/00
Inventor 赵文龙赵庆龙刘仁波薛俊峣孙令双郑英学赵屹坤张明司涛高扬王鹤庆杨喜福赵芸鹤白付涛苏彬孙泽涛李雪冰刘莹孔令刚李德全
Owner 赵文龙
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