Multiple hot pressing equipment for nonwoven fabric processing

Abstract

The invention discloses multiple hot pressing equipment for nonwoven fabric processing, and belongs to the field of nonwoven fabric machinery. The multiple hot pressing equipment comprises a base, a discharging roller, a leveling adjustment mechanism, a hot pressing chamber and a coil stock roller are arranged on the base from left to right; hot pressing roller groups are arranged in the hot pressing chamber side by side; the hot pressing roller groups are connected with a height adjustment mechanism arranged at the top of the hot pressing chamber; a draught fan is arranged at the top of the hot pressing chamber, and a dehumidification box integrally arranged with the base is arranged at the bottom of the hot pressing chamber; an air draft hole communicated with the dehumidification box is formed in the base; and a vacuum pump is arranged at an outer end of the air draft hole. According to the multiple hot pressing equipment disclosed by the invention, multiple hot pressing roller groups are arranged to ensure full hot pressing of the nonwoven fabrics, ensure the processing quality and avoid the restoration phenomenon; and meanwhile the multiple hot pressing equipment disclosed by the invention further has excellent drying and dehumidification functions, thereby avoiding the mildew phenomenon of the nonwoven fabrics.

Description

Technical field [0001] The present invention relates to the field of non-woven fabric machinery, in particular to a multiple hot pressing equipment for non-woven fabric processing. Background technique [0002] In the traditional production process of non-woven fabrics, the production of non-woven fabrics can be used directly without hot pressing, blanching and other processes. However, there are many defects in the microstructure of non-woven fabrics produced only through the needle punching process. , The overall mechanical properties need to be improved. [0003] Existing non-woven processing hot pressing equipment usually needs to perform hot pressing and ironing processes to ensure its structural strength and appearance effect; but the first hot pressing equipment usually uses a set of hot pressing rollers, which will reduce The woven fabric overwhelms the required thickness. This kind of processing equipment will cause the non-woven fabric to have low structural strength, da...

AI Technical Summary

Problems solved by technology

[0002] In the traditional non-woven fabric production process, the production of non-woven fabrics can be used directly without hot pressing, hot ironing and other processes, but there are many defects in the microstructure of non-woven fabrics produced only through the acupuncture process. , the overall mechanical properties need to be improved

[0003] Existing hot-pressing equipment for non-woven processing usually needs hot-pressing and ironing processes to ensure its structural strength and appearance; The woven fabric overwhelms the required thickness. This kind of processing equipment will cause the structural strength of the non-woven fabric to be low, damage the internal structure of the fiber, and usually rebound phenomenon occurs, and the processing accuracy is low.

[0004] In addition, if the well-known non-woven products contain a lot of water, mildew will appear after a long time, which will greatly affect the use of the product and even affect people's health.

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