Improvement of hot-air temperature control system of SJ1237 cut tobacco casing cylinder
CHEN Haixu
LUO Xin
HENG Yaofu
Abstract：In order to solve the problem that the hot-air temperature fluctuations of SJ1237 cut tobacco casing cylinder in certain cigarette factory is over technology assessment requirements， the hot-air temperature control system of cut tobacco casing sylinder was improved to improve the compressed air pressure, optimize screen cleaning, moisture removal and steam injection. The operation result showed that hot-air temperature (100± 2) ℃,process capability index of hot-air temperature was raised to 1.96, standard deviation of outlet waterwas decreased to 0.13%, the amount of material adhered in cylinder body reduced to 1.9 kg/d. It reached the purpose of stabilizing hot-air temperature.
Keywords：hot-air temperature stabilitycut tobacco casing cylinderprocess capability indexPLC optimal control
Publication Date：2017-03-02
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 64-70 )