Glue removing and cleaning equipment for producing sanitary towels

Abstract

The invention discloses a glue removing and cleaning equipment for producing sanitary towels. The equipment comprises main rollers and auxiliary rollers, a conveying belt is wound around the main rollers and the auxiliary rollers, the section, located between the two main rollers, of the conveying belt is a gluing section, the section, located between the two auxiliary rollers, of the conveying belt is a glue removing section, oblique side sections connected to both sides of the gluing section and the glue removing section, a cleaning assembly is arranged on the oblique side sections on the left side, a secondary scraping assembly is arranged on the oblique side sections on the right side, a colloid softening device and a scraper assembly are arranged on the glue removing section from left to right, the colloid softening device comprises a heating box, a spraying pipe and a heating plate, openings are formed in the two sides of the heating box, the conveying belt penetrates through the heating box, a heating plate is fixedly connected to the bottom of the inner side of the heating box, a spraying pipe is fixedly installed in the heating box and located above the heating plate, and a atomizing nozzle on the spraying pipe faces the heating plate.

Description

technical field [0001] The invention relates to the field of degumming equipment, in particular to a degumming and cleaning equipment for producing sanitary napkins. Background technique [0002] Sanitary napkin is a kind of absorbent material, the main material is cotton, non-woven fabric, pulp or polymer composite paper formed by the composite of the above materials, and the side design is mainly used to prevent side leakage , because it will be at an angle with the sanitary napkin body during use, and it is easier to rub against the groin, so sanitary napkins with soft materials on the side are more popular with women. Sanitary napkins are divided into three layers, which are the top layer, absorbent core, and bottom layer. The back glue of the sanitary napkin is an impermeable material, which can retain the menstrual blood in the sanitary napkin, and is used to absorb the menstrual blood that flows out of the vagina when a woman's menstrual cramps come. In the producti...

AI Technical Summary

Problems solved by technology

[0004] But the weak point of above-mentioned equipment is: 1, although this equipment can carry out preliminary humidification to the sticky colloid on the conveyer belt, but the colloid inside still is the hard state of solidification, by scraping the rubber blade and its hard scraping, on the one hand it will The blade causes damage. On the other hand, because the conveyor belt has a certain degree of ductility, when the scraper contacts, the vibration generated by the conveyor belt will separate the colloid from the scraper, resulting in incomplete scraping; The upper end is in contact with the opening, so when spraying water on the sponge guide roller, it will cause water to splash and pollute the environment

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