Sanitary napkin pulp sheet papermaking, drying, and anti-cracking system

Abstract

The invention discloses a sanitary napkin pulp sheet papermaking, drying and anti-cracking system. The system structurally comprises a uniform drying oven, a bottom pocket box and an operation panel,an observation window is welded on the outer surface of the oven; the treated pulp sheets can be conveyed into a uniform pressing channel; compaction with a certain force is carried out through a compaction box; the materials are clamped on a uniform clamping needle to be continuously conveyed; a cotton clamping opening can generate certain tiny deformation along with the movement of the pulp sheet; the clamped pulp sheet can be further adsorbed; while clamping, a main control head is stressed; a resisting angle is deformed to a certain extent; the pulp sheet is moved along a limit strip, thegeneral position of the whole movement can be limited; the overall rough hard force is controlled through an ejection block and an outer tightening angle, deformation of the pulp sheets can be prevented when the pulp sheets are clamped on a cotton clamping head to-be-dried, the pulp sheets which are sparsely and evenly distributed can be fixed to a certain degree when being dried after being compacted, and the phenomenon that the pulp sheets deform or crack due to the drying heat is avoided.

Description

technical field [0001] The invention belongs to the field of equipment for making pulp sheets for sanitary napkins, and more specifically relates to a drying and cracking prevention system for pulp sheets for sanitary napkins. Background technique [0002] The pulp sheet inside the sanitary napkin is made, one step is to compact the processed pulp sheet, and then dry it. Since the sanitary napkin is a personal product and needs a certain degree of water absorption, it should not be too dead like pulp during compaction. In fact, a little gap is needed for subsequent use. [0003] Based on the inventor's discovery above, the existing sanitary napkin pulp sheet manufacturing system mainly has the following deficiencies, such as: [0004] Since the paddles of sanitary napkins need to be considered for subsequent use and water absorption, they cannot be over-compressed, so as to be further dried, and the air gaps between them will cause cracks during the drying process, or even ...

AI Technical Summary

Problems solved by technology

[0004] Since the paddles of sanitary napkins need to be considered for subsequent use and water absorption, they cannot be over-compressed, so as to be further dried, and the air gaps between them will cause cracks during the drying process, or even between The original uniform gap becomes larger, resulting in subsequent molding effects

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