Infrared radiation heating paper draining system

Abstract

The invention discloses an infrared radiation heating paper draining system, and relates to the technical field of paper moisture draining. The system comprises a pretreatment device, a radiation heating device and a containing mechanism used for collecting lining paper subjected to water draining; the pretreatment device comprises a first drying cylinder, a second drying cylinder and a third drying cylinder which are sequentially arranged on a transmission path of the lining paper in the transmission direction of the lining paper; the radiation heating device comprises an infrared radiation heater arranged at the position of the third drying cylinder and a connecting circuit for connecting the infrared radiation heater to an external power source; the radiation heating device further comprises a potential regulator arranged on the connecting circuit; the containing mechanism comprises a front-end calender for processing dried paper, a rear-end calender for processing the dried paper,a paper rolling cylinder, and a paper tube, wherein the paper rolling cylinder and the paper tube are used for collecting rolled and sleeved paper. The system is used for draining water of the liningpaper with high water content, so that the lining paper meets the practical standard of water content of the lining paper.

Description

technical field [0001] The invention relates to the technical field of paper moisture control and drying, in particular to an infrared radiation heating paper drying control system. Background technique [0002] Due to the quantitative inhomogeneity of the paper sheet and the influence of the air bag effect in the drying process of the paper machine, the water content of the paper sheet after drying is often uneven, and the shrinkage of the dried paper sheet is uneven, resulting in wrinkling, curling, and poor flatness of the paper sheet. . When affected by the environment, each part of the paper page absorbs different amounts of water, causing the deformation of each part to be different, resulting in inaccurate printing color registration. [0003] The inner lining paper of the cigarette packaging box is divided into two parts: the surface aluminum foil and the inner lining paper. In different types of cigarette boxes, the inner lining paper used is different, and the moi...

AI Technical Summary

Problems solved by technology

[0002] Due to the quantitative inhomogeneity of the paper sheet and the influence of the air bag effect in the drying process of the paper machine, the water content of the paper sheet after drying is often uneven, and the shrinkage of the dried paper sheet is uneven, resulting in wrinkling, curling, and poor flatness of the paper sheet.

When affected by the environment, each part of the paper absorbs different amounts of water, causing different deformations of each part, resulting in inaccurate printing and color registration.

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