WQ3212型滚筒式叶丝回潮机湿团问题的解决措施

目的解决叶丝回潮机在预热及生产阶段产生冷凝水,造成叶丝吸附冷凝水而产生湿团的质量缺陷。方法从蒸汽供应品质、进料罩、喷嘴等方面加以分析,通过改进叶丝回潮机蒸汽管路,改变喷嘴位置及角度等措施,解决叶丝回潮机湿团烟问题。结果经过一个月生产使用,结果表明均尚未发现叶丝中混有湿团现象。结论通过对滚筒式叶丝回潮机设备的改造,能有效解决回潮后湿团烟丝的产生问题,而且生产实践证明改进后,叶丝加工过程中质量控制更加稳定,叶丝质量合格率得到大幅度提升,并取得良好的经济效益。

The improvement of model WQ3212 conditioning cylinder for cut tobacco

Purposes—To stop the conditioning cylinder for cut tobacco from manufacturing con-densate water in the preheating and production stage because the condensed water adsorbed by cut to-bacco can produce wet mass and then results in quality defects.Methods—After analyzing the reason for the formation of the wet mass from the aspect of supply quality of steam,feed cover,nozzle and others,the problem of wet mass resulting from the moisture regain of cut tobacco was solved when the steam pipeline of conditioning cylinder for cut tobacco w as improved and the position and angle of the nozzle were changed.Results—After a month of production and use,the results showed that no wet mass was found in the cut tobacco.Conclusion—The reformation of conditioning cylinder for cut tobacco can effectively prohibit the wet mass of cut tobacco from producing,and the production prac-tice proved that the quality of cut tobacco became steadier in the manufacturing process,the quality of cut tobacco was improved greatly and good economic benefits were achieved.