A drying device for a paper production line

Abstract

The invention discloses a drying device of a paper making production line. The drying device comprises a drying room, a connecting device, heating devices, drying regulation rollers and an exhaust pipe; the connecting device is fixedly installed on one side of the drying room, the heating devices are fixedly installed on the lower surface inside the drying room, the drying regulation rollers are fixedly installed on the inner wall of the drying room, the exhaust pipe is fixedly installed on the top of the drying room, condensed water adsorption devices are fixedly connected to the upper surface inside the drying room, water inlets are fixedly connected to the back surface inside the drying room and located under the condensed water adsorption devices, and first guide pipes are fixedly connected to the bottoms of the water inlets. According to the drying device of the paper making production line, by means of cooperation of the structures, the advantage of being better in drying effect is achieved, and the problem that when the device works, steam can be condensed on the top wall inside the drying room and can drop on paper products after being accumulated, and therefore the drying quality is influenced is solved.

Description

technical field [0001] The invention relates to the technical field of papermaking equipment, in particular to a drying device for a papermaking production line. Background technique [0002] As we all know, when making paper, after being dehydrated by the press, there is still about 60%-70% of moisture. If the paper is not rewound or printed by the dryer, the quality of the entire paper product will also be affected. In the prior art, after The dryness of paper products dried by the dryer can generally reach about 90%. Although the basic drying requirements have been met, the dryness is still not ideal for some paper products that need to be put into printing immediately after drying. , most of the drying equipment is to dry the paper products through a drying room, usually in the way of hot air circulation in the drying room, but the disadvantage of this drying method is that the drying is not uniform and the drying effect is poor. For this reason, people have invented a ...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a drying device for a papermaking production line, which has the advantages of good drying effect, and solves the problem that when the above device is in operation, water vapor will condense on the top wall inside the drying chamber and will drip onto the paper after accumulation. on, thus affecting the quality of drying

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