Environment-friendly melt-blown fabric production and manufacture technology

A manufacturing process and technology of melt-blown cloth, applied in the field of environmental protection melt-blown cloth production and manufacturing process, can solve the problems of affecting quality, deformation of melt-blown cloth, and difficulty in cooling, and achieve the effect of accelerating cooling speed and reducing deformation

Active Publication Date: 2020-09-15
东阳市奥隆新材料科技有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] In order to solve the above problems, the present invention provides a manufacturing process for environmentally friendly melt-blown cloth, which can solve the problem that the traditional cooling method can only reduce the temperature of the surface due to the fact that the web-formed ultrafine fibers have a certain rear end and the back is attached to the drum. It is difficult to cool down quickly, and it is easy to cause tha

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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  • Environment-friendly melt-blown fabric production and manufacture technology
  • Environment-friendly melt-blown fabric production and manufacture technology
  • Environment-friendly melt-blown fabric production and manufacture technology

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[0033] In order to make it easy to understand the technical means, creative features, objectives and effects achieved by the present invention, the present invention will be further explained below in conjunction with specific drawings. It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict.

[0034] Such as Figure 1 to Figure 6 As shown, an environmentally friendly melt blown cloth production and manufacturing process uses a cooling netting equipment. The cooling netting equipment includes a cooling base 1, a traction electric roller 2, a netting device 3, a mounting frame 4, and an expanded area cleaning Device 5 and bonding device 6, using the above cooling and forming equipment to produce melt-blown cloth as follows:

[0035] S1. Melt preparation: Put the raw material of the melt blown cloth into the screw extruder for heating and melting to form a melt, and filter impurities on it...

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Abstract

The invention provides an environment-friendly melt-blown fabric production and manufacture technology. A cooling base, a traction electric roller, a net forming device, an installing frame, an extended area clearing device and a sticking device cooperate to complete operation. The technology can solve the problems that due to the fact that superfine fiber forming a net has a certain rear end, theback face is attached to a drum, only the surface is cooled through a traditional cooling manner, rapid cooling cannot be achieved easily, as a result, when being taken out, some melt-blown fabric isstill in a molten state, the cooled melt-blown fabric is attached closely to the surface of the drum, the melt-blown fabric and the drum cannot be separated easily, if forced tearing off is carried out, the melt-blown fabric cooled preliminarily deforms easily, thus the quality is influenced, and a small quantity of particular impurity is attached to the surface of torn drum easily.

Description

technical field [0001] The invention relates to the field of production and manufacture of melt-blown cloth, in particular to a production and manufacturing process of environmentally friendly melt-blown cloth. Background technique [0002] Melt-blown cloth mainly uses polypropylene as the main raw material, which has many voids, fluffy structure, and good wrinkle resistance. The ultra-fine fibers with unique capillary structure increase the number and surface area of ​​fibers per unit area, so that the melt-blown cloth has a good Filterability, shielding, heat insulation and oil absorption. It can be used in air and liquid filter materials, isolation materials, absorption materials, mask materials, thermal insulation materials, oil absorption materials and wiping cloths and other fields. [0003] In the production process of melt-blown cloth, it is necessary to spray the melt and form ultra-fine fibers to fall on the drum, and then cool and shape it by blowing air to cool ...

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): D04H1/732D04H1/76D04H1/544D01D5/098D06C7/00
CPCD01D5/0985D04H1/544D04H1/732D04H1/76D06C7/00
Inventor 张玉英
Owner 东阳市奥隆新材料科技有限公司
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