Counter shaft has roller that squeezes of cooling effect

• Main Authors: ZHU GUOQIANG, ZHU GUOWEI
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2017
• Subjects: METHODS OF PRODUCING PAPER THEREON; PAPER-MAKING; PAPER-MAKING MACHINES; PRODUCTION OF CELLULOSE; TEXTILES

The utility model discloses a counter shaft has roller that squeezes of cooling effect, including roll body, suction fan and colloid layer, roll body both sides welded fastening shell, the rotation axis is fixed to set casing welding rotation axis, power wheel, it divide into the four layers and is roll body, wind channel layer, colloid layer and gravel layer respectively to squeeze the roller, inside fixed air duct baffles, the roll body shell outside glue connection colloid layer of being equipped with of roll body, gravel layer is connected to colloid layer glue, roll body shell colloid layer and gravel layer point -blank all dig there is the through -hole. This kind of counter shaft has roller that squeezes of cooling effect has good cooling and adds the advantage of rapid paper and roll body second cosmic velocity. 本实用新型公开了种对轴有降温效果的压榨辊，包括辊体、吸风机和胶体层，所述辊体两侧焊接固定壳，所述固定壳焊接旋转轴，动力轮固定旋转轴，所述压榨辊分为四层分别为辊体、风道层、胶体层和砂石层，所述辊体内部固定设有风道挡板、辊体外壳外侧胶水连接胶体层，所述胶体层胶水连接砂石层，所述辊体外壳胶体层以及砂石层在条直线上均开凿有通孔。该种对轴有降温效果的压榨辊具有良好的降温和加快纸与辊体脱离速度