Device for preventing paper slip from winding drying cylinder

• Main Authors: YU SHENG, ZHAO MINMIN, ZHU GUOJIANG, HU YOUPING
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2024
• Subjects: METHODS OF PRODUCING PAPER THEREON; PAPER-MAKING; PAPER-MAKING MACHINES; PRODUCTION OF CELLULOSE; TEXTILES

The utility model belongs to the technical field of papermaking, and relates to a device for preventing paper slips from winding a drying cylinder, which comprises a drying cylinder, a pulper and platforms, a paper web is conveyed between the drying cylinder and the pulper, the platforms are arranged on the front side and the rear side of the paper web, the two platforms are both connected with spraying assemblies, and the spraying assemblies are both connected with spraying pipes. The spraying assembly located on the front side of the paper web horizontally inclines downwards by 30-45 degrees, and the spraying assembly located on the rear side of the paper web horizontally inclines downwards by 30-55 degrees. The spraying heads are arranged on the same plane, paper webs are sprayed through the front spraying head and the rear spraying head at the same time so that the paper webs can leave the drying cylinder in an accelerated mode and are prevented from being wound with a scraper, meanwhile, the paper webs a