Liquid adding device, dry towel production device comprising liquid adding device and dry towel production method

Abstract

The invention discloses a liquid adding device. A cloth base material can adsorb feed liquid through the liquid adding device; the liquid adding device comprises a liquid storage container used for containing the feed liquid; the cloth base material passes through the liquid storage container and adsorbs the feed liquid; the liquid adding device further comprises a feed liquid extrusion part, and the feed liquid extrusion part is used for extruding the feed liquid on the cloth base material after adsorbing the feed liquid. The liquid adding device further comprises a defoaming part, and foam on the surface of the feed liquid in the machining process can be broken in time. The invention further discloses a dry towel production device which is arranged on a spunlace production line of non-woven fabric and comprises the liquid adding device, and the liquid adding device is connected with a spunlace device and a drying device separately. By means of the dry towel production device, the processing cost of the dry towel can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of dry towel processing, in particular to a liquid adding device, a dry towel production device including the same, and a dry towel production method. Background technique [0002] Wet wipes are widely loved by consumers because of their ease of use. At present, there are many types of wet wipes on the market with various functions, such as cleaning, moisturizing, and sun protection. However, due to the high moisture content in wet wipes, it is easy to breed microorganisms and has the risk of mold. In order to ensure the shelf life of functional wet wipes, more preservatives and bactericides will be added to functional wet wipes, which will not only waste The cost is also easy to cause skin allergies. In addition, the packaging and transportation costs of wet wipes are also high. Therefore, functional dry wipes have emerged as the times require. Most of the existing functional dry wipes are prepared by spra...

AI Technical Summary

Problems solved by technology

[0003] Due to the high processing cost, domestic manufacturers rarely conduct research on the processing technology of dry towels. As a result, the production technology of domestic dry towels is still immature, and there are few types of dry towels, most of which are imported. As a result, the price of functional dry towels in the domestic market is very expensive

[0004] In addition, for dry towels that need to achieve a cleaning effect, most of them need to add surfactants and other materials that are prone to foaming to the feed liquid. Therefore, whether the cleaning emulsion is combined with non-woven fabrics by spraying or rolling A large amount of foam will be produced. If the foam is not defoamed or cleared or broken in time, the foam will not only spread to the floor of the production workshop, pollute the environment, but also affect the stability of functional dry wipes. For example, the content of effective substances will affect the foam feeling during use.

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