A cardboard drying device for paper product processing

Abstract

The invention discloses a cardboard drying device for paper product processing, which comprises a drying box and a box door. A plurality of storage boards are fixedly installed in the drying box, and each storage board is provided with two ventilation slots. , there are a plurality of pressing plates slidingly connected in the drying box, and each pressing plate is located above the corresponding storage plate, and a plurality of lifting blocks are fixedly installed on the side wall of each pressing plate, and the drying box A plurality of lifting grooves are opened on the inner wall, and each lifting groove is respectively matched with a corresponding lifting block. The advantage is that in the process of drying the cardboard, the air pressure change caused by the evaporation of water on the cardboard can be used to drive the pressure plate to move down to complete the extrusion of the cardboard, thereby improving the flatness of the cardboard after drying and ensuring the cardboard in the later stage. The use effect and the aesthetic level, and the driving method for controlling the movement of the pressing plate does not require manual control, nor does it need to set up an additional power device, which achieves automatic and energy-saving effects.

Description

technical field [0001] The invention relates to the technical field of paper product processing, in particular to a cardboard drying device for paper product processing. Background technique [0002] During the production and processing of paper products, it is necessary to dry the raw cardboard. Generally, the common drying methods include drum drying and box drying. Most of the cardboards are directly laid flat and placed in the drying process. During the process, the dehydration of the inner fibers starts from both ends, which causes the surface of the cardboard to wrinkle after drying, which affects the use effect and aesthetics. Therefore, it is urgently needed Design a cardboard drying device for paper product processing. Contents of the invention [0003] The object of the present invention is to propose a cardboard drying device for paper product processing in order to solve the problems existing in the prior art. [0004] In order to achieve the above object, th...

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Problems solved by technology

[0002] During the production and processing of paper products, it is necessary to dry the raw cardboard. Generally, the common drying methods include drum drying and box drying. Most of the cardboards are directly laid flat and placed in the drying process. During the process, the dehydration of the inner fibers starts from both ends, which causes the surface of the cardboard to wrinkle after drying, which affects the use effect and aesthetics. Therefore, it is urgently needed Design of a cardboard drying device for paper product processing

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