Spunlaced non-woven material, manufacturing method, manufacturing equipment and hygienic wet tissue

Abstract

The invention discloses spunlaced non-woven material manufacturing equipment, comprising a bale plucker, a weight separator, a condenser, an opener, a cotton mixing machine, a scutcher, a carding machine, an air laying device, a web conveying curtain, a lapping machine, a spunlace machine and a winding machine. The spunlaced non-woven material manufacturing method comprises the steps of cotton plucking, weight separation, condensation, opening, mixing, cleaning, carding, air laying, jointing, lapping, spunlace, bleaching and winding. The spunlaced non-woven material manufactured by the manufacturing equipment and the manufacturing method comprises a pure cotton short fiber layer combined at one side of a pure cotton long fiber layer or between multiple pure cotton long fiber layers, and the short fiber layer is bonded on the long fiber layer. A hygienic wet tissue manufactured by the spunlaced non-woven material can realize good dispersion effect in water, can be directly thrown into a toilet after being used, has no stimulation to skin and causes no pollution to the environment.

Description

technical field [0001] The present application relates to the field of nonwoven manufacturing, in particular to a spunlace nonwoven material, its manufacturing method, manufacturing equipment and a sanitary wet napkin. Background technique [0002] With the improvement of people's living standards, more and more people are getting used to using disposable sanitary products, such as wet wipes, sanitary napkins and other products. However, when these disposable sanitary products are discarded into the sewer or spoilage system after use, Difficult to disperse, decompose or dissolve in water and therefore often cause inconvenience to domestic or municipal sanitation systems. For example, the existing wet wipes do not have a dispersible effect in the sewer or spoilage system. If the user throws them directly into the toilet after use, there will be a danger of blocking the sewer; if they are thrown into the trash can after use , because these products after use are very easy to ...

AI Technical Summary

Problems solved by technology

But this product has the following problems: in the production process of the product, the use of adhesives will pollute the environment; and these products often contain chemical fiber components while using adhesives, so it is easy for some users to have Allergic reactions; in addition, when the product is not very sensitive to changes in the surrounding environment, the dispersion effect cannot be achieved

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