Online electret equipment for non-woven fabrics
A non-woven fabric and electret technology, which is applied in textiles and papermaking, fiber treatment, physical treatment, etc., can solve the problems of complex structure and heavy maintenance workload, and achieve the effect of simple structure, manpower saving and compact structure
Pending Publication Date: 2021-06-01
江苏金美达新材料有限公司
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Problems solved by technology
Not only the structure is complex, but also the maintenance workload is heavy
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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[0020] The technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] Refer to attached Figure 1-3 , an online electret equipment for nonwoven fabrics includes an electret frame 2, an electrostatic grounding cloth guide roller 6, a cloth guide roller 1, a cloth guide roller 2 7, an electrostatic grounding cloth guide roller mounting frame 3, an electret mounting frame 4, Several electret wires 5 and winding support 9, carrier roller 8, synchronous winding roller 10, synchronous winding roller transmission motor 11, winding roller 12, swing frame 13 and air cylinder 14.
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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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The invention relates to online electret equipment for non-woven fabrics. The equipment is suitable for online electrets of the non-woven fabrics such as spunbonded fabrics, needle-punched fabrics, melt-blown filter fabrics and the like made of high-molecular polymers. The equipment comprises an electret frame, a plurality of static grounding cloth guide rollers, a first cloth guide roller, a second cloth guide roller, a static grounding cloth guide roller mounting frame, an electret mounting frame, a plurality of electret wires, a winding support, a cloth supporting roller, a synchronous winding roller, a synchronous winding roller transmission motor, a winding roller, a swing frame and an air cylinder. The first cloth guide roller and the second cloth guide roller are arranged at the two ends of the electret frame respectively; the static grounding cloth guide roller mounting frame and the electret mounting frame are arranged in the electret frame; the multiple static grounding cloth guide rollers are arranged on the static grounding cloth guide roller mounting frame; the multiple electret wires are installed on the electret mounting frame; the electret wires are connected with a matched high-voltage electrostatic generator; and the cloth supporting roller, the synchronous winding roller, the synchronous winding roller transmission motor, the swing frame, the air cylinder and the winding roller are arranged on the winding support.
Description
technical field [0001] The invention relates to an online electret device for nonwoven fabrics, which is suitable for online electret for nonwoven fabrics such as spunbond fabrics, needle punched fabrics, and melt-blown filter fabrics made of high molecular polymers. Background technique [0002] At present, the non-woven fabric electret generally uses an off-line device. After the non-woven fabric is wound into a coil, it is transported to the next process for electret. This process of winding into a coil and then sub-rolling the electret requires a lot of manpower, Material resources, and need to occupy a lot of equipment and production space. Or if the online electret device is installed on the receiver of the melt-blown drum, it is necessary to set up an insulating air intake network board, an air duct, etc., because the melt-blown ejection device needs to be disassembled and replaced frequently (usually ranging from 3-10 days), so that every When replacing the ejection...
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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IPC IPC(8): D06M10/02
CPCD06M10/025
Inventor 郁杨
Owner 江苏金美达新材料有限公司