Paper drying and cleaning device

Abstract

The invention discloses a paper drying and cleaning device. The paper drying and cleaning device comprises an installation plate. Two or more rows of drying pipelines are fixedly arranged on the upper portion of the installation plate, two or more rows of drying rollers are arranged at the lower ends of the drying pipelines from top to bottom and rotationally installed on the surface of the installation plate, a cleaning platform is arranged at the position, at the lower ends of the drying pipelines, of the surface of the installation plate, a brush is arranged on the upper portion of the cleaning platform, and the brush part of the brush is in contact with the surface of the cleaning platform. According to the paper drying and cleaning device, the drying rollers are installed on the installation plate, and paper passes through the surfaces of all the drying rollers, so that the paper drying area is effectively increased, and the problem of non-uniform drying is effectively solved; the cleaning platform is arranged on one side of the drying rollers, the brush is arranged on the surface of the cleaning platform, suction holes are formed in the surface of the cleaning platform, and thus small particles and fibers remaining on the surface of paper in the drying process can be effectively removed.

Description

technical field [0001] The invention relates to the technical field of papermaking machinery, in particular to a paper drying and cleaning device. Background technique [0002] The recovery rate of waste paper in my country is about 35%, which plays a role in promoting environmental protection and sustainable development. In the production of the paper industry, since the produced paper is moist, it is necessary to process the paper during the forming process of the paper product. Drying is essential. There are many ways to dry paper. At present, electric drying is used in papermaking, or coal is directly used to heat the drying room directly, and wood-fired boilers are also used to heat the drying room to heat the drying room, so as to achieve the purpose of drying paper. . However, the drying methods in the prior art often have the following problems: the drying temperature is unstable, the drying time is long, the labor intensity is high, and the energy waste is large, w...

AI Technical Summary

Problems solved by technology

However, the drying methods in the prior art often have the following problems: the drying temperature is unstable, the drying time is long, the labor intensity is high, and the energy waste is large, which seriously affects the profit of the papermaking enterprise, and some fibers remain in the paper after drying Or small particles, affecting the quality of paper products

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