烟草装箱站压实器积料的改进

为解决烟丝装箱过程中压实器积料、漏料的问题，对排气系统进行分析及改进。通过分析可知，积料、漏料主要 是由于排气方式、排气时间以及排气通道不合理所致。排气方式的改进：将压实器改为金属网格框架及筛网搭配的形式 进行压实过程排气；通过对压实气缸进行复合式节流调速回路控制改进排气时间；通过对装箱站加装除尘管路及控制风 门进行吸尘来优化排气通道。通过整改，装箱站每块压实板的积料、漏料量由18 kg/d下降至0.9 kg/d，降低损耗95%。

Improved Tobacco Accumulation of Compactor in Filling Station

To tackle the accumulation and leakage of tobacco in compactor during the filling of tobacco shred. the exhaust system was analyzed and improved respectively. By the analysis the accumulation and leakage of tobacco were mainly attributed to the improper method. time and path of exhaust. The improvement of exhaust method was that the metal grid framework was used in combination with screen mesh to exhaust during compaction. In terms of exhaust time. the compound throttle governing loop control was applied in compaction cylinder. In terms of exhaust path, the dust- extraction pipeline was installed in the filling station and the ventilation door was controlled for dust collection. Through the rectification. the volume of accumulated and leaked tobacco for each piece of compacted plate in the filling station dropped from original 18 kg per day t0 0.9 kg per day, and the loss reduced by 95% .