An adjustable drying device for papermaking machinery

Abstract

The invention relates to an adjustable drying device for a papermaking machine. The adjustable drying device for the papermaking machine comprises a drying box and a first fixing disc, a supporting plate is arranged at the lower end of the interior of the drying box, moreover, a paper clamp is arranged on the left side of the upper end of the supporting plate, a partition plate is installed in themiddle of the drying box, moreover, a high-temperature box is fixed at the lower end of the partition plate, and a heating pipe is inlaid inside the high-temperature box. The adjustable drying devicehas the beneficial effects that first rotating cylinders are arranged, and can rotate above the supporting plate so that the paper in the baking process can be rolled, then water in the paper can besqueezed out, the drying efficiency of the paper is accelerated, the situation that the paper is wrinkled and deformed in the drying process, and then the quality of the paper is influenced can also be prevented, meanwhile, supporting rods can drive the first rotating cylinders to rotate on a first rotating shaft, so that the distances between the first rotating cylinders and the supporting plateare adjusted, the distances can be set according to the thickness of the paper, and the situation that due to the fact that the first rotating cylinders press the paper too tightly, damage is caused,or, forward moving can not be performed can be prevented.

Description

technical field [0001] The invention relates to the technical field of drying devices for papermaking machinery, in particular to an adjustable drying device for papermaking machinery. Background technique [0002] Papermaking is an important invention of the working people in ancient China. It is divided into two forms: mechanism and manual. The mechanism is carried out continuously on the paper machine. The pulp suitable for paper quality is diluted with water to a certain concentration, and it is initially dehydrated in the wire part of the paper machine. Wet paper sheets are formed, then dehydrated by pressing, and then dried into paper. In the papermaking process, paper drying is also one of the important links. The quality of drying directly affects the quality of paper. [0003] Existing drying devices for paper-making machinery dry the paper by rolling the heating roller on the paper, and when the heating roller contacts the paper, the residual moisture on the heatin...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an adjustable drying device for papermaking machinery, to solve the problem that the existing drying device for papermaking machinery proposed in the above background technology is to dry the paper by rolling the heating roller on the paper, When the heating roller contacts the paper, the moisture remaining on the heating roller will not dry immediately, and the added moisture will return to the paper, resulting in low drying efficiency of the paper, and it is difficult to pass the paper through the drying device initially. , because the wet paper is easy to break during the process of passing it through, and at the same time, during the drying process, the water is heated and turned into water vapor, and the water vapor will remain inside the drying device, and it will become water after cooling. On the paper, the problem that affects the drying efficiency of the paper

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