Cleaning device for surface of paperboard dryer

Abstract

The invention provides a cleaning device for a surface of a paperboard dryer. The cleaning device comprises a cleaning mechanism, a driving mechanism, a detecting mechanism and a fixing frame. The cleaning mechanism is used for cleaning pollutants on the dryer surface, the driving mechanism is used for driving the cleaning mechanism so as to enable the cleaning mechanism to clean the dryer surface, the detecting mechanism is used for detecting whether the pollutants exist on the dryer surface or not, and when the pollutants exist on the dryer surface, the driving mechanism is started; the fixing frame is used for fixing the cleaning mechanism, the driving mechanism and the detecting mechanism; the fixing frame comprises a first fixing plate and a second fixing plate, the first fixing plateis perpendicular to the dryer surface, the second fixing plate is perpendicular to the first fixing plate, and is fixedly arranged on one side of the first fixing plate, the cleaning mechanism is arranged on the side, provided with the second fixing plate, of the first fixing plate, and the cleaning mechanism slides up and down along the first fixing plate. The other side of the first fixing plate is provided with the detecting mechanism, and the detecting mechanism slides up and down along the first fixing plate.

Description

technical field [0001] The invention relates to the technical field of cardboard production and processing, in particular to a device for cleaning the surface of a cardboard drying cylinder. Background technique [0002] The invention and application of corrugated paper has a history of more than 100 years. It has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, and convenient storage and transportation. More than 80% of corrugated paper can be recycled. Used as packaging for food or digital products, it is relatively environmentally friendly and widely used. [0003] At present, in the production process of corrugated paper, the bonding and shaping of the single-sided corrugated cardboard and the surface paper are completed on the drying cylinder. Under the rotation of the surface, the corrugated cardboard has a felt belt and rollers to exert a certain pressure on the corrugated cardboard and the cylinder surface to...

AI Technical Summary

Problems solved by technology

[0003] At present, in the production process of corrugated paper, the bonding and shaping of the single-sided corrugated cardboard and the surface paper are completed on the drying cylinder. Under the rotation of the surface, the corrugated cardboard has a felt belt and rollers to exert a certain pressure on the corrugated cardboard and the cylinder surface to ensure that the corrugated cardboard is always attached to the cylinder surface during the process of passing through the cadre. During this process, it will cause The pollutants on the corrugated cardboard surface paper coalesce on the cylinder surface, especially the coalescence of the overflowing glue on both sides is particularly serious on the cylinder surface

It is very difficult to clean, and it must be shut down; most of the prior art is manually cleaned with a scraper, the middle part is difficult to clean, and it is easy to damage the cylinder surface when manually cleaned with a scraper; if the surface of the hot plate is seriously damaged It must be scrapped, because the hot plate with surface damage will scratch the corrugated cardboard paper; there are also many manufacturers who use scrapers to contact the cylinder surface to scrape off the pollutants on the cylinder surface, but the cylinder surface is not always polluted. Contact will cause great damage to the cylinder surface and the scraper; how to make the scraper clean the cylinder surface when there are pollutants on the cylinder surface is a problem that needs to be solved at present

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